xfs, iomap: fix data corrupton due to stale cached iomaps

xfs, iomap: fix data corrupton due to stale cached iomaps

[Dave Chinner]

Recently a customer workload encountered a data corruption in a
specific multi-threaded write operation. The workload combined
racing unaligned adjacent buffered writes with low memory conditions
that caused both writeback and memory reclaim to race with the
writes.

The result of this was random partial blocks containing zeroes
instead of the correct data.  The underlying problem is that iomap
caches the write iomap for the duration of the write() operation,
but it fails to take into account that the extent underlying the
iomap can change whilst the write is in progress.

The short story is that an iomap can span mutliple folios, and so
under low memory writeback can be cleaning folios the write()
overlaps. Whilst the overlapping data is cached in memory, this
isn't a problem, but because the folios are now clean they can be
reclaimed. Once reclaimed, the write() does the wrong thing when
re-instantiating partial folios because the iomap no longer reflects
the underlying state of the extent. e.g. it thinks the extent is
unwritten, so it zeroes the partial range, when in fact the
underlying extent is now written and so it should have read the data
from disk.  This is how we get random zero ranges in the file
instead of the correct data.

The gory details of the race condition can be found here:

https://lore.kernel.org/linux-xfs/20220817093627.GZ3600936@dread.disaster.area/

Fixing the problem has two aspects. The first aspect of the problem
is ensuring that iomap can detect a stale cached iomap during a
write in a race-free manner. We already do this stale iomap
detection in the writeback path, so we have a mechanism for
detecting that the iomap backing the data range may have changed
and needs to be remapped.

In the case of the write() path, we have to ensure that the iomap is
validated at a point in time when the page cache is stable and
cannot be reclaimed from under us. We also need to validate the
extent before we start performing any modifications to the folio
state or contents. Combine these two requirements together, and the
only "safe" place to validate the iomap is after we have looked up
and locked the folio we are going to copy the data into, but before
we've performed any initialisation operations on that folio.

If the iomap fails validation, we then mark it stale, unlock the
folio and end the write. This effectively means a stale iomap
results in a short write. Filesystems should already be able to
handle this, as write operations can end short for many reasons and
need to iterate through another mapping cycle to be completed. Hence
the iomap changes needed to detect and handle stale iomaps during
write() operations is relatively simple....

However, the assumption is that filesystems should already be able
to handle write failures safely, and that's where the second
(first?) part of the problem exists. That is, handling a partial
write is harder than just "punching out the unused delayed
allocation extent". This is because mmap() based faults can race
with writes, and if they land in the delalloc region that the write
allocated, then punching out the delalloc region can cause data
corruption.

This data corruption problem is exposed by generic/346 when iomap is
converted to detect stale iomaps during write() operations. Hence
write failure in the filesytems needs to handle the fact that the
write() in progress doesn't necessarily own the data in the page
cache over the range of the delalloc extent it just allocated.

As a result, we can't just truncate the page cache over the range
the write() didn't reach and punch all the delalloc extent. We have
to walk the page cache over the untouched range and skip over any
dirty data region in the cache in that range. Which is ....
non-trivial.

That is, iterating the page cache has to handle partially populated
folios (i.e. block size < page size) that contain data. The data
might be discontiguous within a folio. Indeed, there might be
*multiple* discontiguous data regions within a single folio. And to
make matters more complex, multi-page folios mean we just don't know
how many sub-folio regions we might have to iterate to find all
these regions. All the corner cases between the conversions and
rounding between filesystem block size, folio size and multi-page
folio size combined with unaligned write offsets kept breaking my
brain.

Eventually, I realised that if the XFS code tracked the processed
write regions by byte ranges instead of fileysetm block or page
cache index, we could simply use mapping_seek_hole_data() to find
the start and end of each discrete data region within the range we
needed to scan. SEEK_DATA finds the start of the cached data region,
SEEK_HOLE finds the end of the region. THese are byte based
interfaces that understand partially uptodate folio regions, and so
can iterate discrete sub-folio data regions directly. This largely
solved the problem of discovering the dirty regions we need to keep
the delalloc extent over.

Of course, now xfs/196 fails. This is a error injection test that is
supposed to exercise the delalloc extent recover code that the above
fixes just completely reworked. the error injection assumes that it
can just truncate the page cache over the write and then punch out
the delalloc extent completely. This is fundamentally broken, and
only has been working by chance - the chance is that writes are page
aligned and page aligned writes don't install large folios in the
page cache.

IOWs, with sub-folio block size, and not know what size folios are
in the cache, we can't actually guarantee that we can remove the
cached dirty folios from the cache via truncation, and hence the new
code will not remove the delalloc extents under those dirty folios.
As a result the error injection results is writing zeroes to disk
rather that removing the delalloc extents from memory. I can't make
this error injection to work the way it was intended, so I removed
it. The code that it is supposed to exercise is now exercised every time we
detect a stale iomap, so we have much better coverage of the failed
write error handling than the error injection provides us with,
anyway....

So, this passes fstests on 1kb and 4kb block sizes and the data
corruption reproducer does not detect data corruption, so this set
of fixes is /finally/ something I'd consider ready for merge.
Comments and testing welcome!

-Dave.

Version 1:
- complete rework of iomap stale detection
- complete rework of XFS partial delalloc write error handling.

Original RFC:
- https://lore.kernel.org/linux-xfs/20220921082959.1411675-1-david@fromorbit.com/

[PATCH 1/7] xfs: write page faults in iomap are not buffered writes

[Dave Chinner]

From: Dave Chinner <dchinner@redhat.com>

When we reserve a delalloc region in xfs_buffered_write_iomap_begin,
we mark the iomap as IOMAP_F_NEW so that the the write context
understands that it allocated the delalloc region.

If we then fail that buffered write, xfs_buffered_write_iomap_end()
checks for the IOMAP_F_NEW flag and if it is set, it punches out
the unused delalloc region that was allocated for the write.

The assumption this code makes is that all buffered write operations
that can allocate space are run under an exclusive lock (i_rwsem).
This is an invalid assumption: page faults in mmap()d regions call
through this same function pair to map the file range being faulted
and this runs only holding the inode->i_mapping->invalidate_lock in
shared mode.

IOWs, we can have races between page faults and write() calls that
fail the nested page cache write operation that result in data loss.
That is, the failing iomap_end call will punch out the data that
the other racing iomap iteration brought into the page cache. This
can be reproduced with generic/34[46] if we arbitrarily fail page
cache copy-in operations from write() syscalls.

Code analysis tells us that the iomap_page_mkwrite() function holds
the already instantiated and uptodate folio locked across the iomap
mapping iterations. Hence the folio cannot be removed from memory
whilst we are mapping the range it covers, and as such we do not
care if the mapping changes state underneath the iomap iteration
loop:

1. if the folio is not already dirty, there is no writeback races
   possible.
2. if we allocated the mapping (delalloc or unwritten), the folio
   cannot already be dirty. See #1.
3. If the folio is already dirty, it must be up to date. As we hold
   it locked, it cannot be reclaimed from memory. Hence we always
   have valid data in the page cache while iterating the mapping.
4. Valid data in the page cache can exist when the underlying
   mapping is DELALLOC, UNWRITTEN or WRITTEN. Having the mapping
   change from DELALLOC->UNWRITTEN or UNWRITTEN->WRITTEN does not
   change the data in the page - it only affects actions if we are
   initialising a new page. Hence #3 applies  and we don't care
   about these extent map transitions racing with
   iomap_page_mkwrite().
5. iomap_page_mkwrite() checks for page invalidation races
   (truncate, hole punch, etc) after it locks the folio. We also
   hold the mapping->invalidation_lock here, and hence the mapping
   cannot change due to extent removal operations while we are
   iterating the folio.

As such, filesystems that don't use bufferheads will never fail
the iomap_folio_mkwrite_iter() operation on the current mapping,
regardless of whether the iomap should be considered stale.

Further, the range we are asked to iterate is limited to the range
inside EOF that the folio spans. Hence, for XFS, we will only map
the exact range we are asked for, and we will only do speculative
preallocation with delalloc if we are mapping a hole at the EOF
page. The iterator will consume the entire range of the folio that
is within EOF, and anything beyond the EOF block cannot be accessed.
We never need to truncate this post-EOF speculative prealloc away in
the context of the iomap_page_mkwrite() iterator because if it
remains unused we'll remove it when the last reference to the inode
goes away.

Hence we don't actually need an .iomap_end() cleanup/error handling
path at all for iomap_page_mkwrite() for XFS. This means we can
separate the page fault processing from the complexity of the
.iomap_end() processing in the buffered write path. This also means
that the buffered write path will also be able to take the
mapping->invalidate_lock as necessary.

Signed-off-by: Dave Chinner <dchinner@redhat.com>
---
 fs/xfs/xfs_file.c  | 2 +-
 fs/xfs/xfs_iomap.c | 9 +++++++++
 fs/xfs/xfs_iomap.h | 1 +
 3 files changed, 11 insertions(+), 1 deletion(-)

diff --git a/fs/xfs/xfs_file.c b/fs/xfs/xfs_file.c
index c6c80265c0b2..fee471ca9737 100644
--- a/fs/xfs/xfs_file.c
+++ b/fs/xfs/xfs_file.c
@@ -1324,7 +1324,7 @@ __xfs_filemap_fault(
 		if (write_fault) {
 			xfs_ilock(XFS_I(inode), XFS_MMAPLOCK_SHARED);
 			ret = iomap_page_mkwrite(vmf,
-					&xfs_buffered_write_iomap_ops);
+					&xfs_page_mkwrite_iomap_ops);
 			xfs_iunlock(XFS_I(inode), XFS_MMAPLOCK_SHARED);
 		} else {
 			ret = filemap_fault(vmf);
diff --git a/fs/xfs/xfs_iomap.c b/fs/xfs/xfs_iomap.c
index 07da03976ec1..5cea069a38b4 100644
--- a/fs/xfs/xfs_iomap.c
+++ b/fs/xfs/xfs_iomap.c
@@ -1187,6 +1187,15 @@ const struct iomap_ops xfs_buffered_write_iomap_ops = {
 	.iomap_end		= xfs_buffered_write_iomap_end,
 };
 
+/*
+ * iomap_page_mkwrite() will never fail in a way that requires delalloc extents
+ * that it allocated to be revoked. Hence we do not need an .iomap_end method
+ * for this operation.
+ */
+const struct iomap_ops xfs_page_mkwrite_iomap_ops = {
+	.iomap_begin		= xfs_buffered_write_iomap_begin,
+};
+
 static int
 xfs_read_iomap_begin(
 	struct inode		*inode,
diff --git a/fs/xfs/xfs_iomap.h b/fs/xfs/xfs_iomap.h
index c782e8c0479c..0f62ab633040 100644
--- a/fs/xfs/xfs_iomap.h
+++ b/fs/xfs/xfs_iomap.h
@@ -47,6 +47,7 @@ xfs_aligned_fsb_count(
 }
 
 extern const struct iomap_ops xfs_buffered_write_iomap_ops;
+extern const struct iomap_ops xfs_page_mkwrite_iomap_ops;
 extern const struct iomap_ops xfs_direct_write_iomap_ops;
 extern const struct iomap_ops xfs_read_iomap_ops;
 extern const struct iomap_ops xfs_seek_iomap_ops;
-- 
2.37.2

Re: [PATCH 1/7] xfs: write page faults in iomap are not buffered writes

[Christoph Hellwig]

The analsysi and fix look correct, but I wonder if it wouldn't be better
if we don't expand the number of iomap ops even further and just check
for IOMAP_FAULT to not be set in flags in xfs_buffered_write_iomap_end.

Either way:

Reviewed-by: Christoph Hellwig <hch@lst.de>

Re: [PATCH 1/7] xfs: write page faults in iomap are not buffered writes

[Darrick J. Wong]

On Tue, Nov 01, 2022 at 11:34:06AM +1100, Dave Chinner wrote:
> From: Dave Chinner <dchinner@redhat.com>
> 
> When we reserve a delalloc region in xfs_buffered_write_iomap_begin,
> we mark the iomap as IOMAP_F_NEW so that the the write context
> understands that it allocated the delalloc region.
> 
> If we then fail that buffered write, xfs_buffered_write_iomap_end()
> checks for the IOMAP_F_NEW flag and if it is set, it punches out
> the unused delalloc region that was allocated for the write.
> 
> The assumption this code makes is that all buffered write operations
> that can allocate space are run under an exclusive lock (i_rwsem).
> This is an invalid assumption: page faults in mmap()d regions call
> through this same function pair to map the file range being faulted
> and this runs only holding the inode->i_mapping->invalidate_lock in
> shared mode.
> 
> IOWs, we can have races between page faults and write() calls that
> fail the nested page cache write operation that result in data loss.
> That is, the failing iomap_end call will punch out the data that
> the other racing iomap iteration brought into the page cache. This
> can be reproduced with generic/34[46] if we arbitrarily fail page
> cache copy-in operations from write() syscalls.
> 
> Code analysis tells us that the iomap_page_mkwrite() function holds
> the already instantiated and uptodate folio locked across the iomap
> mapping iterations. Hence the folio cannot be removed from memory
> whilst we are mapping the range it covers, and as such we do not
> care if the mapping changes state underneath the iomap iteration
> loop:
> 
> 1. if the folio is not already dirty, there is no writeback races
>    possible.
> 2. if we allocated the mapping (delalloc or unwritten), the folio
>    cannot already be dirty. See #1.
> 3. If the folio is already dirty, it must be up to date. As we hold
>    it locked, it cannot be reclaimed from memory. Hence we always
>    have valid data in the page cache while iterating the mapping.
> 4. Valid data in the page cache can exist when the underlying
>    mapping is DELALLOC, UNWRITTEN or WRITTEN. Having the mapping
>    change from DELALLOC->UNWRITTEN or UNWRITTEN->WRITTEN does not
>    change the data in the page - it only affects actions if we are
>    initialising a new page. Hence #3 applies  and we don't care
>    about these extent map transitions racing with
>    iomap_page_mkwrite().
> 5. iomap_page_mkwrite() checks for page invalidation races
>    (truncate, hole punch, etc) after it locks the folio. We also
>    hold the mapping->invalidation_lock here, and hence the mapping
>    cannot change due to extent removal operations while we are
>    iterating the folio.
> 
> As such, filesystems that don't use bufferheads will never fail
> the iomap_folio_mkwrite_iter() operation on the current mapping,
> regardless of whether the iomap should be considered stale.
> 
> Further, the range we are asked to iterate is limited to the range
> inside EOF that the folio spans. Hence, for XFS, we will only map
> the exact range we are asked for, and we will only do speculative
> preallocation with delalloc if we are mapping a hole at the EOF
> page. The iterator will consume the entire range of the folio that
> is within EOF, and anything beyond the EOF block cannot be accessed.
> We never need to truncate this post-EOF speculative prealloc away in
> the context of the iomap_page_mkwrite() iterator because if it
> remains unused we'll remove it when the last reference to the inode
> goes away.

Why /do/ we need to trim the delalloc reservations after a failed
write(), anyway?  I gather it's because we don't want to end up with a
clean page backed by a delalloc reservation because writeback will never
get run to convert that reservation into real space, which means we've
leaked the reservation until someone dirties the page?

Ah.  Inode eviction also complains about inodes with delalloc
reservations.  The blockgc code only touches cow fork mappings and
post-eof blocks, which means it doesn't look for these dead/orphaned
delalloc reservations either.

But you're right that (non-bh) page_mkwrite won't ever fail, so
->iomap_end isn't necessary.

Reviewed-by: Darrick J. Wong <djwong@kernel.org>

--D

> Hence we don't actually need an .iomap_end() cleanup/error handling
> path at all for iomap_page_mkwrite() for XFS. This means we can
> separate the page fault processing from the complexity of the
> .iomap_end() processing in the buffered write path. This also means
> that the buffered write path will also be able to take the
> mapping->invalidate_lock as necessary.
> 
> Signed-off-by: Dave Chinner <dchinner@redhat.com>
> ---
>  fs/xfs/xfs_file.c  | 2 +-
>  fs/xfs/xfs_iomap.c | 9 +++++++++
>  fs/xfs/xfs_iomap.h | 1 +
>  3 files changed, 11 insertions(+), 1 deletion(-)
> 
> diff --git a/fs/xfs/xfs_file.c b/fs/xfs/xfs_file.c
> index c6c80265c0b2..fee471ca9737 100644
> --- a/fs/xfs/xfs_file.c
> +++ b/fs/xfs/xfs_file.c
> @@ -1324,7 +1324,7 @@ __xfs_filemap_fault(
>  		if (write_fault) {
>  			xfs_ilock(XFS_I(inode), XFS_MMAPLOCK_SHARED);
>  			ret = iomap_page_mkwrite(vmf,
> -					&xfs_buffered_write_iomap_ops);
> +					&xfs_page_mkwrite_iomap_ops);
>  			xfs_iunlock(XFS_I(inode), XFS_MMAPLOCK_SHARED);
>  		} else {
>  			ret = filemap_fault(vmf);
> diff --git a/fs/xfs/xfs_iomap.c b/fs/xfs/xfs_iomap.c
> index 07da03976ec1..5cea069a38b4 100644
> --- a/fs/xfs/xfs_iomap.c
> +++ b/fs/xfs/xfs_iomap.c
> @@ -1187,6 +1187,15 @@ const struct iomap_ops xfs_buffered_write_iomap_ops = {
>  	.iomap_end		= xfs_buffered_write_iomap_end,
>  };
>  
> +/*
> + * iomap_page_mkwrite() will never fail in a way that requires delalloc extents
> + * that it allocated to be revoked. Hence we do not need an .iomap_end method
> + * for this operation.
> + */
> +const struct iomap_ops xfs_page_mkwrite_iomap_ops = {
> +	.iomap_begin		= xfs_buffered_write_iomap_begin,
> +};
> +
>  static int
>  xfs_read_iomap_begin(
>  	struct inode		*inode,
> diff --git a/fs/xfs/xfs_iomap.h b/fs/xfs/xfs_iomap.h
> index c782e8c0479c..0f62ab633040 100644
> --- a/fs/xfs/xfs_iomap.h
> +++ b/fs/xfs/xfs_iomap.h
> @@ -47,6 +47,7 @@ xfs_aligned_fsb_count(
>  }
>  
>  extern const struct iomap_ops xfs_buffered_write_iomap_ops;
> +extern const struct iomap_ops xfs_page_mkwrite_iomap_ops;
>  extern const struct iomap_ops xfs_direct_write_iomap_ops;
>  extern const struct iomap_ops xfs_read_iomap_ops;
>  extern const struct iomap_ops xfs_seek_iomap_ops;
> -- 
> 2.37.2
> 

Re: [PATCH 1/7] xfs: write page faults in iomap are not buffered writes

[Dave Chinner]

On Wed, Nov 02, 2022 at 09:12:05AM -0700, Darrick J. Wong wrote:
> On Tue, Nov 01, 2022 at 11:34:06AM +1100, Dave Chinner wrote:
> > From: Dave Chinner <dchinner@redhat.com>
> > 
> > When we reserve a delalloc region in xfs_buffered_write_iomap_begin,
> > we mark the iomap as IOMAP_F_NEW so that the the write context
> > understands that it allocated the delalloc region.
> > 
> > If we then fail that buffered write, xfs_buffered_write_iomap_end()
> > checks for the IOMAP_F_NEW flag and if it is set, it punches out
> > the unused delalloc region that was allocated for the write.
> > 
> > The assumption this code makes is that all buffered write operations
> > that can allocate space are run under an exclusive lock (i_rwsem).
> > This is an invalid assumption: page faults in mmap()d regions call
> > through this same function pair to map the file range being faulted
> > and this runs only holding the inode->i_mapping->invalidate_lock in
> > shared mode.
> > 
> > IOWs, we can have races between page faults and write() calls that
> > fail the nested page cache write operation that result in data loss.
> > That is, the failing iomap_end call will punch out the data that
> > the other racing iomap iteration brought into the page cache. This
> > can be reproduced with generic/34[46] if we arbitrarily fail page
> > cache copy-in operations from write() syscalls.
> > 
> > Code analysis tells us that the iomap_page_mkwrite() function holds
> > the already instantiated and uptodate folio locked across the iomap
> > mapping iterations. Hence the folio cannot be removed from memory
> > whilst we are mapping the range it covers, and as such we do not
> > care if the mapping changes state underneath the iomap iteration
> > loop:
> > 
> > 1. if the folio is not already dirty, there is no writeback races
> >    possible.
> > 2. if we allocated the mapping (delalloc or unwritten), the folio
> >    cannot already be dirty. See #1.
> > 3. If the folio is already dirty, it must be up to date. As we hold
> >    it locked, it cannot be reclaimed from memory. Hence we always
> >    have valid data in the page cache while iterating the mapping.
> > 4. Valid data in the page cache can exist when the underlying
> >    mapping is DELALLOC, UNWRITTEN or WRITTEN. Having the mapping
> >    change from DELALLOC->UNWRITTEN or UNWRITTEN->WRITTEN does not
> >    change the data in the page - it only affects actions if we are
> >    initialising a new page. Hence #3 applies  and we don't care
> >    about these extent map transitions racing with
> >    iomap_page_mkwrite().
> > 5. iomap_page_mkwrite() checks for page invalidation races
> >    (truncate, hole punch, etc) after it locks the folio. We also
> >    hold the mapping->invalidation_lock here, and hence the mapping
> >    cannot change due to extent removal operations while we are
> >    iterating the folio.
> > 
> > As such, filesystems that don't use bufferheads will never fail
> > the iomap_folio_mkwrite_iter() operation on the current mapping,
> > regardless of whether the iomap should be considered stale.
> > 
> > Further, the range we are asked to iterate is limited to the range
> > inside EOF that the folio spans. Hence, for XFS, we will only map
> > the exact range we are asked for, and we will only do speculative
> > preallocation with delalloc if we are mapping a hole at the EOF
> > page. The iterator will consume the entire range of the folio that
> > is within EOF, and anything beyond the EOF block cannot be accessed.
> > We never need to truncate this post-EOF speculative prealloc away in
> > the context of the iomap_page_mkwrite() iterator because if it
> > remains unused we'll remove it when the last reference to the inode
> > goes away.
> 
> Why /do/ we need to trim the delalloc reservations after a failed
> write(), anyway?  I gather it's because we don't want to end up with a
> clean page backed by a delalloc reservation because writeback will never
> get run to convert that reservation into real space, which means we've
> leaked the reservation until someone dirties the page?

Yup, we leak the delalloc reservation and extent until the inode is
evicted from cache. What happens when reads/page faults happen over
that page from that point is now an interesting question - it might
all work correctly, but then again it might not...

> Ah.  Inode eviction also complains about inodes with delalloc
> reservations.  The blockgc code only touches cow fork mappings and
> post-eof blocks, which means it doesn't look for these dead/orphaned
> delalloc reservations either.

Yup, the inode eviction code that detects leaked delalloc blocks is
a useful canary - if it fires, it tends to indicate a bug in the
allocation/free code somewhere. If we allowed leaking delalloc
extents, we lose that canary.

And, yes, we'd need to make xfs_free_eofblocks() now search for
leaked delalloc blocks within EOF and punch them out, but then it
would have to either do the "search page cache for dirty pages" walk
or force writeback first.

None of these things feel like an improvement to me.

-Dave.

-- 
Dave Chinner
david@fromorbit.com

[PATCH 2/7] xfs: punching delalloc extents on write failure is racy

[Dave Chinner]

From: Dave Chinner <dchinner@redhat.com>

xfs_buffered_write_iomap_end() has a comment about the safety of
punching delalloc extents based holding the IOLOCK_EXCL. This
comment is wrong, and punching delalloc extents is not race free.

When we punch out a delalloc extent after a write failure in
xfs_buffered_write_iomap_end(), we punch out the page cache with
truncate_pagecache_range() before we punch out the delalloc extents.
At this point, we only hold the IOLOCK_EXCL, so there is nothing
stopping mmap() write faults racing with this cleanup operation,
reinstantiating a folio over the range we are about to punch and
hence requiring the delalloc extent to be kept.

If this race condition is hit, we can end up with a dirty page in
the page cache that has no delalloc extent or space reservation
backing it. This leads to bad things happening at writeback time.

To avoid this race condition, we need the page cache truncation to
be atomic w.r.t. the extent manipulation. We can do this by holding
the mapping->invalidate_lock exclusively across this operation -
this will prevent new pages from being inserted into the page cache
whilst we are removing the pages and the backing extent and space
reservation.

Taking the mapping->invalidate_lock exclusively in the buffered
write IO path is safe - it naturally nests inside the IOLOCK (see
truncate and fallocate paths). iomap_zero_range() can be called from
under the mapping->invalidate_lock (from the truncate path via
either xfs_zero_eof() or xfs_truncate_page(), but iomap_zero_iter()
will not instantiate new delalloc pages (because it skips holes) and
hence will not ever need to punch out delalloc extents on failure.

Fix the locking issue, and clean up the code logic a little to avoid
unnecessary work if we didn't allocate the delalloc extent or wrote
the entire region we allocated.

Signed-off-by: Dave Chinner <dchinner@redhat.com>
---
 fs/xfs/xfs_iomap.c | 41 +++++++++++++++++++++++------------------
 1 file changed, 23 insertions(+), 18 deletions(-)

diff --git a/fs/xfs/xfs_iomap.c b/fs/xfs/xfs_iomap.c
index 5cea069a38b4..a2e45ea1b0cb 100644
--- a/fs/xfs/xfs_iomap.c
+++ b/fs/xfs/xfs_iomap.c
@@ -1147,6 +1147,10 @@ xfs_buffered_write_iomap_end(
 		written = 0;
 	}
 
+	/* If we didn't reserve the blocks, we're not allowed to punch them. */
+	if (!(iomap->flags & IOMAP_F_NEW))
+		return 0;
+
 	/*
 	 * start_fsb refers to the first unused block after a short write. If
 	 * nothing was written, round offset down to point at the first block in
@@ -1158,27 +1162,28 @@ xfs_buffered_write_iomap_end(
 		start_fsb = XFS_B_TO_FSB(mp, offset + written);
 	end_fsb = XFS_B_TO_FSB(mp, offset + length);
 
+	/* Nothing to do if we've written the entire delalloc extent */
+	if (start_fsb >= end_fsb)
+		return 0;
+
 	/*
-	 * Trim delalloc blocks if they were allocated by this write and we
-	 * didn't manage to write the whole range.
-	 *
-	 * We don't need to care about racing delalloc as we hold i_mutex
-	 * across the reserve/allocate/unreserve calls. If there are delalloc
-	 * blocks in the range, they are ours.
+	 * Lock the mapping to avoid races with page faults re-instantiating
+	 * folios and dirtying them via ->page_mkwrite between the page cache
+	 * truncation and the delalloc extent removal. Failing to do this can
+	 * leave dirty pages with no space reservation in the cache.
 	 */
-	if ((iomap->flags & IOMAP_F_NEW) && start_fsb < end_fsb) {
-		truncate_pagecache_range(VFS_I(ip), XFS_FSB_TO_B(mp, start_fsb),
-					 XFS_FSB_TO_B(mp, end_fsb) - 1);
-
-		error = xfs_bmap_punch_delalloc_range(ip, start_fsb,
-					       end_fsb - start_fsb);
-		if (error && !xfs_is_shutdown(mp)) {
-			xfs_alert(mp, "%s: unable to clean up ino %lld",
-				__func__, ip->i_ino);
-			return error;
-		}
+	filemap_invalidate_lock(inode->i_mapping);
+	truncate_pagecache_range(VFS_I(ip), XFS_FSB_TO_B(mp, start_fsb),
+				 XFS_FSB_TO_B(mp, end_fsb) - 1);
+
+	error = xfs_bmap_punch_delalloc_range(ip, start_fsb,
+				       end_fsb - start_fsb);
+	filemap_invalidate_unlock(inode->i_mapping);
+	if (error && !xfs_is_shutdown(mp)) {
+		xfs_alert(mp, "%s: unable to clean up ino %lld",
+			__func__, ip->i_ino);
+		return error;
 	}
-
 	return 0;
 }
 
-- 
2.37.2

Re: [PATCH 2/7] xfs: punching delalloc extents on write failure is racy

[Christoph Hellwig]

Looks good:

Reviewed-by: Christoph Hellwig <hch@lst.de>

Re: [PATCH 2/7] xfs: punching delalloc extents on write failure is racy

[Darrick J. Wong]

On Tue, Nov 01, 2022 at 11:34:07AM +1100, Dave Chinner wrote:
> From: Dave Chinner <dchinner@redhat.com>
> 
> xfs_buffered_write_iomap_end() has a comment about the safety of
> punching delalloc extents based holding the IOLOCK_EXCL. This
> comment is wrong, and punching delalloc extents is not race free.
> 
> When we punch out a delalloc extent after a write failure in
> xfs_buffered_write_iomap_end(), we punch out the page cache with
> truncate_pagecache_range() before we punch out the delalloc extents.
> At this point, we only hold the IOLOCK_EXCL, so there is nothing
> stopping mmap() write faults racing with this cleanup operation,
> reinstantiating a folio over the range we are about to punch and
> hence requiring the delalloc extent to be kept.
> 
> If this race condition is hit, we can end up with a dirty page in
> the page cache that has no delalloc extent or space reservation
> backing it. This leads to bad things happening at writeback time.
> 
> To avoid this race condition, we need the page cache truncation to
> be atomic w.r.t. the extent manipulation. We can do this by holding
> the mapping->invalidate_lock exclusively across this operation -
> this will prevent new pages from being inserted into the page cache
> whilst we are removing the pages and the backing extent and space
> reservation.
> 
> Taking the mapping->invalidate_lock exclusively in the buffered
> write IO path is safe - it naturally nests inside the IOLOCK (see
> truncate and fallocate paths). iomap_zero_range() can be called from
> under the mapping->invalidate_lock (from the truncate path via
> either xfs_zero_eof() or xfs_truncate_page(), but iomap_zero_iter()
> will not instantiate new delalloc pages (because it skips holes) and
> hence will not ever need to punch out delalloc extents on failure.
> 
> Fix the locking issue, and clean up the code logic a little to avoid
> unnecessary work if we didn't allocate the delalloc extent or wrote
> the entire region we allocated.
> 
> Signed-off-by: Dave Chinner <dchinner@redhat.com>
> ---
>  fs/xfs/xfs_iomap.c | 41 +++++++++++++++++++++++------------------
>  1 file changed, 23 insertions(+), 18 deletions(-)
> 
> diff --git a/fs/xfs/xfs_iomap.c b/fs/xfs/xfs_iomap.c
> index 5cea069a38b4..a2e45ea1b0cb 100644
> --- a/fs/xfs/xfs_iomap.c
> +++ b/fs/xfs/xfs_iomap.c
> @@ -1147,6 +1147,10 @@ xfs_buffered_write_iomap_end(
>  		written = 0;
>  	}
>  
> +	/* If we didn't reserve the blocks, we're not allowed to punch them. */
> +	if (!(iomap->flags & IOMAP_F_NEW))
> +		return 0;
> +
>  	/*
>  	 * start_fsb refers to the first unused block after a short write. If
>  	 * nothing was written, round offset down to point at the first block in
> @@ -1158,27 +1162,28 @@ xfs_buffered_write_iomap_end(
>  		start_fsb = XFS_B_TO_FSB(mp, offset + written);
>  	end_fsb = XFS_B_TO_FSB(mp, offset + length);
>  
> +	/* Nothing to do if we've written the entire delalloc extent */
> +	if (start_fsb >= end_fsb)
> +		return 0;
> +
>  	/*
> -	 * Trim delalloc blocks if they were allocated by this write and we
> -	 * didn't manage to write the whole range.
> -	 *
> -	 * We don't need to care about racing delalloc as we hold i_mutex
> -	 * across the reserve/allocate/unreserve calls. If there are delalloc
> -	 * blocks in the range, they are ours.

Every time I've read this comment I've thought it didn't smell right...

> +	 * Lock the mapping to avoid races with page faults re-instantiating
> +	 * folios and dirtying them via ->page_mkwrite between the page cache
> +	 * truncation and the delalloc extent removal. Failing to do this can
> +	 * leave dirty pages with no space reservation in the cache.
>  	 */
> -	if ((iomap->flags & IOMAP_F_NEW) && start_fsb < end_fsb) {
> -		truncate_pagecache_range(VFS_I(ip), XFS_FSB_TO_B(mp, start_fsb),
> -					 XFS_FSB_TO_B(mp, end_fsb) - 1);
> -
> -		error = xfs_bmap_punch_delalloc_range(ip, start_fsb,
> -					       end_fsb - start_fsb);
> -		if (error && !xfs_is_shutdown(mp)) {
> -			xfs_alert(mp, "%s: unable to clean up ino %lld",
> -				__func__, ip->i_ino);
> -			return error;
> -		}
> +	filemap_invalidate_lock(inode->i_mapping);
> +	truncate_pagecache_range(VFS_I(ip), XFS_FSB_TO_B(mp, start_fsb),

...and now that we've renamed MMAPLOCK to the file mapping invalidation
lock, it's really obvious that we should've been holding it as a
precondition of truncate_pagecache* all along.

I might ask Jan or willy if those truncation functions should have
debugging asserts to check the status of invalidate_lock any time we
move to kick a folio out of the mapping.  But IIRC there was some hangup
about that where filesystems that don't remove folios below EOF don't
take invalidate_lock or something?

> +				 XFS_FSB_TO_B(mp, end_fsb) - 1);
> +
> +	error = xfs_bmap_punch_delalloc_range(ip, start_fsb,
> +				       end_fsb - start_fsb);
> +	filemap_invalidate_unlock(inode->i_mapping);
> +	if (error && !xfs_is_shutdown(mp)) {
> +		xfs_alert(mp, "%s: unable to clean up ino %lld",
> +			__func__, ip->i_ino);

Minor nits for some cleanup patch later: Can we log the errno
encountered, and convert the inumber to 0x%llx?

Nevertheless, the reasoning is sound, so:
Reviewed-by: Darrick J. Wong <djwong@kernel.org>

--D

> +		return error;
>  	}
> -
>  	return 0;
>  }
>  
> -- 
> 2.37.2
> 

[PATCH 3/7] xfs: use byte ranges for write cleanup ranges

[Dave Chinner]

From: Dave Chinner <dchinner@redhat.com>

xfs_buffered_write_iomap_end() currently converts the byte ranges
passed to it to filesystem blocks to pass them to the bmap code to
punch out delalloc blocks, but then has to convert filesytem
blocks back to byte ranges for page cache truncate.

We're about to make the page cache truncate go away and replace it
with a page cache walk, so having to convert everything to/from/to
filesystem blocks is messy and error-prone. It is much easier to
pass around byte ranges and convert to page indexes and/or
filesystem blocks only where those units are needed.

In preparation for the page cache walk being added, add a helper
that converts byte ranges to filesystem blocks and calls
xfs_bmap_punch_delalloc_range() and convert
xfs_buffered_write_iomap_end() to calculate limits in byte ranges.

Signed-off-by: Dave Chinner <dchinner@redhat.com>
---
 fs/xfs/xfs_iomap.c | 40 +++++++++++++++++++++++++---------------
 1 file changed, 25 insertions(+), 15 deletions(-)

diff --git a/fs/xfs/xfs_iomap.c b/fs/xfs/xfs_iomap.c
index a2e45ea1b0cb..7bb55dbc19d3 100644
--- a/fs/xfs/xfs_iomap.c
+++ b/fs/xfs/xfs_iomap.c
@@ -1120,6 +1120,20 @@ xfs_buffered_write_iomap_begin(
 	return error;
 }
 
+static int
+xfs_buffered_write_delalloc_punch(
+	struct inode		*inode,
+	loff_t			start_byte,
+	loff_t			end_byte)
+{
+	struct xfs_mount	*mp = XFS_M(inode->i_sb);
+	xfs_fileoff_t		start_fsb = XFS_B_TO_FSBT(mp, start_byte);
+	xfs_fileoff_t		end_fsb = XFS_B_TO_FSB(mp, end_byte);
+
+	return xfs_bmap_punch_delalloc_range(XFS_I(inode), start_fsb,
+				end_fsb - start_fsb);
+}
+
 static int
 xfs_buffered_write_iomap_end(
 	struct inode		*inode,
@@ -1129,10 +1143,9 @@ xfs_buffered_write_iomap_end(
 	unsigned		flags,
 	struct iomap		*iomap)
 {
-	struct xfs_inode	*ip = XFS_I(inode);
-	struct xfs_mount	*mp = ip->i_mount;
-	xfs_fileoff_t		start_fsb;
-	xfs_fileoff_t		end_fsb;
+	struct xfs_mount	*mp = XFS_M(inode->i_sb);
+	loff_t			start_byte;
+	loff_t			end_byte;
 	int			error = 0;
 
 	if (iomap->type != IOMAP_DELALLOC)
@@ -1157,13 +1170,13 @@ xfs_buffered_write_iomap_end(
 	 * the range.
 	 */
 	if (unlikely(!written))
-		start_fsb = XFS_B_TO_FSBT(mp, offset);
+		start_byte = round_down(offset, mp->m_sb.sb_blocksize);
 	else
-		start_fsb = XFS_B_TO_FSB(mp, offset + written);
-	end_fsb = XFS_B_TO_FSB(mp, offset + length);
+		start_byte = round_up(offset + written, mp->m_sb.sb_blocksize);
+	end_byte = round_up(offset + length, mp->m_sb.sb_blocksize);
 
 	/* Nothing to do if we've written the entire delalloc extent */
-	if (start_fsb >= end_fsb)
+	if (start_byte >= end_byte)
 		return 0;
 
 	/*
@@ -1173,15 +1186,12 @@ xfs_buffered_write_iomap_end(
 	 * leave dirty pages with no space reservation in the cache.
 	 */
 	filemap_invalidate_lock(inode->i_mapping);
-	truncate_pagecache_range(VFS_I(ip), XFS_FSB_TO_B(mp, start_fsb),
-				 XFS_FSB_TO_B(mp, end_fsb) - 1);
-
-	error = xfs_bmap_punch_delalloc_range(ip, start_fsb,
-				       end_fsb - start_fsb);
+	truncate_pagecache_range(inode, start_byte, end_byte - 1);
+	error = xfs_buffered_write_delalloc_punch(inode, start_byte, end_byte);
 	filemap_invalidate_unlock(inode->i_mapping);
 	if (error && !xfs_is_shutdown(mp)) {
-		xfs_alert(mp, "%s: unable to clean up ino %lld",
-			__func__, ip->i_ino);
+		xfs_alert(mp, "%s: unable to clean up ino 0x%llx",
+			__func__, XFS_I(inode)->i_ino);
 		return error;
 	}
 	return 0;
-- 
2.37.2

Re: [PATCH 3/7] xfs: use byte ranges for write cleanup ranges

[Christoph Hellwig]

> +static int
> +xfs_buffered_write_delalloc_punch(
> +	struct inode		*inode,
> +	loff_t			start_byte,
> +	loff_t			end_byte)
> +{
> +	struct xfs_mount	*mp = XFS_M(inode->i_sb);
> +	xfs_fileoff_t		start_fsb = XFS_B_TO_FSBT(mp, start_byte);
> +	xfs_fileoff_t		end_fsb = XFS_B_TO_FSB(mp, end_byte);
> +
> +	return xfs_bmap_punch_delalloc_range(XFS_I(inode), start_fsb,
> +				end_fsb - start_fsb);
> +}

The othe two callers of xfs_bmap_punch_delalloc_range would actually
prefer a byte range as well, so it might make sense to just switch
it to taking bytes instad of adding a wrapper.

Otherwise looks good:

Reviewed-by: Christoph Hellwig <hch@lst.de>

Re: [PATCH 3/7] xfs: use byte ranges for write cleanup ranges

[Darrick J. Wong]

On Tue, Nov 01, 2022 at 11:34:08AM +1100, Dave Chinner wrote:
> From: Dave Chinner <dchinner@redhat.com>
> 
> xfs_buffered_write_iomap_end() currently converts the byte ranges
> passed to it to filesystem blocks to pass them to the bmap code to
> punch out delalloc blocks, but then has to convert filesytem
> blocks back to byte ranges for page cache truncate.
> 
> We're about to make the page cache truncate go away and replace it
> with a page cache walk, so having to convert everything to/from/to
> filesystem blocks is messy and error-prone. It is much easier to
> pass around byte ranges and convert to page indexes and/or
> filesystem blocks only where those units are needed.
> 
> In preparation for the page cache walk being added, add a helper
> that converts byte ranges to filesystem blocks and calls
> xfs_bmap_punch_delalloc_range() and convert
> xfs_buffered_write_iomap_end() to calculate limits in byte ranges.
> 
> Signed-off-by: Dave Chinner <dchinner@redhat.com>
> ---
>  fs/xfs/xfs_iomap.c | 40 +++++++++++++++++++++++++---------------
>  1 file changed, 25 insertions(+), 15 deletions(-)
> 
> diff --git a/fs/xfs/xfs_iomap.c b/fs/xfs/xfs_iomap.c
> index a2e45ea1b0cb..7bb55dbc19d3 100644
> --- a/fs/xfs/xfs_iomap.c
> +++ b/fs/xfs/xfs_iomap.c
> @@ -1120,6 +1120,20 @@ xfs_buffered_write_iomap_begin(
>  	return error;
>  }
>  
> +static int
> +xfs_buffered_write_delalloc_punch(
> +	struct inode		*inode,
> +	loff_t			start_byte,
> +	loff_t			end_byte)
> +{
> +	struct xfs_mount	*mp = XFS_M(inode->i_sb);
> +	xfs_fileoff_t		start_fsb = XFS_B_TO_FSBT(mp, start_byte);
> +	xfs_fileoff_t		end_fsb = XFS_B_TO_FSB(mp, end_byte);
> +
> +	return xfs_bmap_punch_delalloc_range(XFS_I(inode), start_fsb,
> +				end_fsb - start_fsb);
> +}

/me echoes hch's comment that the other callers of
xfs_bmap_punch_delalloc_range do this byte->block conversion too.

> +
>  static int
>  xfs_buffered_write_iomap_end(
>  	struct inode		*inode,
> @@ -1129,10 +1143,9 @@ xfs_buffered_write_iomap_end(
>  	unsigned		flags,
>  	struct iomap		*iomap)
>  {
> -	struct xfs_inode	*ip = XFS_I(inode);
> -	struct xfs_mount	*mp = ip->i_mount;
> -	xfs_fileoff_t		start_fsb;
> -	xfs_fileoff_t		end_fsb;
> +	struct xfs_mount	*mp = XFS_M(inode->i_sb);
> +	loff_t			start_byte;
> +	loff_t			end_byte;
>  	int			error = 0;
>  
>  	if (iomap->type != IOMAP_DELALLOC)
> @@ -1157,13 +1170,13 @@ xfs_buffered_write_iomap_end(
>  	 * the range.
>  	 */
>  	if (unlikely(!written))
> -		start_fsb = XFS_B_TO_FSBT(mp, offset);
> +		start_byte = round_down(offset, mp->m_sb.sb_blocksize);
>  	else
 -		start_fsb = XFS_B_TO_FSB(mp, offset + written);
> -	end_fsb = XFS_B_TO_FSB(mp, offset + length);
> +		start_byte = round_up(offset + written, mp->m_sb.sb_blocksize);
> +	end_byte = round_up(offset + length, mp->m_sb.sb_blocksize);

Technically this is the byte where we should *stop* processing, right?

If we are told to write 1000 bytes at pos 0 and the whole thing fails,
the end pos of the range is 1023 and we must stop at pos 1024.  Right?

(The only reason I ask is that Linus ranted about XFS naming these
variables incorrectly in the iomap code and the (at the time only) user
of it.)

"stop" itself isn't a great name either since one could say "stop after
pos 1023" so I guess that's why I've been naming these things "next_fsb"
and "next_pos"...

>  
>  	/* Nothing to do if we've written the entire delalloc extent */
> -	if (start_fsb >= end_fsb)
> +	if (start_byte >= end_byte)
>  		return 0;
>  
>  	/*
> @@ -1173,15 +1186,12 @@ xfs_buffered_write_iomap_end(
>  	 * leave dirty pages with no space reservation in the cache.
>  	 */
>  	filemap_invalidate_lock(inode->i_mapping);
> -	truncate_pagecache_range(VFS_I(ip), XFS_FSB_TO_B(mp, start_fsb),
> -				 XFS_FSB_TO_B(mp, end_fsb) - 1);
> -
> -	error = xfs_bmap_punch_delalloc_range(ip, start_fsb,
> -				       end_fsb - start_fsb);
> +	truncate_pagecache_range(inode, start_byte, end_byte - 1);

...because the expression "end_byte - 1" looks a little funny when it's
used to compute the "lend" argument to truncate_pagecache_range.

> +	error = xfs_buffered_write_delalloc_punch(inode, start_byte, end_byte);
>  	filemap_invalidate_unlock(inode->i_mapping);
>  	if (error && !xfs_is_shutdown(mp)) {
> -		xfs_alert(mp, "%s: unable to clean up ino %lld",
> -			__func__, ip->i_ino);
> +		xfs_alert(mp, "%s: unable to clean up ino 0x%llx",
> +			__func__, XFS_I(inode)->i_ino);

Oh, you did fix the ino 0x%llx format thing.  Previous comment
withdrawn.

With s/end_byte/next_byte/ and the delalloc punch thing sorted out,
Reviewed-by: Darrick J. Wong <djwong@kernel.org>

--D

>  		return error;
>  	}
>  	return 0;
> -- 
> 2.37.2
> 

Re: [PATCH 3/7] xfs: use byte ranges for write cleanup ranges

[Dave Chinner]

On Wed, Nov 02, 2022 at 09:32:53AM -0700, Darrick J. Wong wrote:
> On Tue, Nov 01, 2022 at 11:34:08AM +1100, Dave Chinner wrote:
> > From: Dave Chinner <dchinner@redhat.com>
> > 
> > xfs_buffered_write_iomap_end() currently converts the byte ranges
> > passed to it to filesystem blocks to pass them to the bmap code to
> > punch out delalloc blocks, but then has to convert filesytem
> > blocks back to byte ranges for page cache truncate.
> > 
> > We're about to make the page cache truncate go away and replace it
> > with a page cache walk, so having to convert everything to/from/to
> > filesystem blocks is messy and error-prone. It is much easier to
> > pass around byte ranges and convert to page indexes and/or
> > filesystem blocks only where those units are needed.
> > 
> > In preparation for the page cache walk being added, add a helper
> > that converts byte ranges to filesystem blocks and calls
> > xfs_bmap_punch_delalloc_range() and convert
> > xfs_buffered_write_iomap_end() to calculate limits in byte ranges.
> > 
> > Signed-off-by: Dave Chinner <dchinner@redhat.com>
> > ---
> >  fs/xfs/xfs_iomap.c | 40 +++++++++++++++++++++++++---------------
> >  1 file changed, 25 insertions(+), 15 deletions(-)
> > 
> > diff --git a/fs/xfs/xfs_iomap.c b/fs/xfs/xfs_iomap.c
> > index a2e45ea1b0cb..7bb55dbc19d3 100644
> > --- a/fs/xfs/xfs_iomap.c
> > +++ b/fs/xfs/xfs_iomap.c
> > @@ -1120,6 +1120,20 @@ xfs_buffered_write_iomap_begin(
> >  	return error;
> >  }
> >  
> > +static int
> > +xfs_buffered_write_delalloc_punch(
> > +	struct inode		*inode,
> > +	loff_t			start_byte,
> > +	loff_t			end_byte)
> > +{
> > +	struct xfs_mount	*mp = XFS_M(inode->i_sb);
> > +	xfs_fileoff_t		start_fsb = XFS_B_TO_FSBT(mp, start_byte);
> > +	xfs_fileoff_t		end_fsb = XFS_B_TO_FSB(mp, end_byte);
> > +
> > +	return xfs_bmap_punch_delalloc_range(XFS_I(inode), start_fsb,
> > +				end_fsb - start_fsb);
> > +}
> 
> /me echoes hch's comment that the other callers of
> xfs_bmap_punch_delalloc_range do this byte->block conversion too.
> 
> > +
> >  static int
> >  xfs_buffered_write_iomap_end(
> >  	struct inode		*inode,
> > @@ -1129,10 +1143,9 @@ xfs_buffered_write_iomap_end(
> >  	unsigned		flags,
> >  	struct iomap		*iomap)
> >  {
> > -	struct xfs_inode	*ip = XFS_I(inode);
> > -	struct xfs_mount	*mp = ip->i_mount;
> > -	xfs_fileoff_t		start_fsb;
> > -	xfs_fileoff_t		end_fsb;
> > +	struct xfs_mount	*mp = XFS_M(inode->i_sb);
> > +	loff_t			start_byte;
> > +	loff_t			end_byte;
> >  	int			error = 0;
> >  
> >  	if (iomap->type != IOMAP_DELALLOC)
> > @@ -1157,13 +1170,13 @@ xfs_buffered_write_iomap_end(
> >  	 * the range.
> >  	 */
> >  	if (unlikely(!written))
> > -		start_fsb = XFS_B_TO_FSBT(mp, offset);
> > +		start_byte = round_down(offset, mp->m_sb.sb_blocksize);
> >  	else
>  -		start_fsb = XFS_B_TO_FSB(mp, offset + written);
> > -	end_fsb = XFS_B_TO_FSB(mp, offset + length);
> > +		start_byte = round_up(offset + written, mp->m_sb.sb_blocksize);
> > +	end_byte = round_up(offset + length, mp->m_sb.sb_blocksize);
> 
> Technically this is the byte where we should *stop* processing, right?
> 
> If we are told to write 1000 bytes at pos 0 and the whole thing fails,
> the end pos of the range is 1023 and we must stop at pos 1024.  Right?

Yes, the interval definition being used here is open-ended i.e.
[start_byte, end_byte) because it makes iterative interval
operations really easy as the value for the start of the next
interval is the same as the value for the end of the current
interval.

That's the way we've traditionally encoded ranges in XFS
because there's a much lower risk of off-by-one errors in
calculations as we iterate through extents. i.e. finding the
start and end of ranges is as simple as round_down/round_up, there's
no magic "+ 1" or "- 1" arithmetic needed anywhere to move from one
interval to the next, etc.

> (The only reason I ask is that Linus ranted about XFS naming these
> variables incorrectly in the iomap code and the (at the time only) user
> of it.)

I don't find that a convincing argument.  What some random dude that
has never touched the XFS or iomap code thinks about how we define
intervals or the notations we use that makes the code _easier for
us to understand_ is just not relevant.

> >  	/* Nothing to do if we've written the entire delalloc extent */
> > -	if (start_fsb >= end_fsb)
> > +	if (start_byte >= end_byte)
> >  		return 0;
> >  
> >  	/*
> > @@ -1173,15 +1186,12 @@ xfs_buffered_write_iomap_end(
> >  	 * leave dirty pages with no space reservation in the cache.
> >  	 */
> >  	filemap_invalidate_lock(inode->i_mapping);
> > -	truncate_pagecache_range(VFS_I(ip), XFS_FSB_TO_B(mp, start_fsb),
> > -				 XFS_FSB_TO_B(mp, end_fsb) - 1);
> > -
> > -	error = xfs_bmap_punch_delalloc_range(ip, start_fsb,
> > -				       end_fsb - start_fsb);
> > +	truncate_pagecache_range(inode, start_byte, end_byte - 1);
> 
> ...because the expression "end_byte - 1" looks a little funny when it's
> used to compute the "lend" argument to truncate_pagecache_range.

Yup, truncate_pagecache_range() uses a [] (closed) interval to
define the range, so we need a "- 1" when passing that open-ended
interval into a closed interval API.

But that truncate_pagecache_range() call is going away in the next
patch, so this whole issue is moot, yes?

> > +	error = xfs_buffered_write_delalloc_punch(inode, start_byte, end_byte);
> >  	filemap_invalidate_unlock(inode->i_mapping);
> >  	if (error && !xfs_is_shutdown(mp)) {
> > -		xfs_alert(mp, "%s: unable to clean up ino %lld",
> > -			__func__, ip->i_ino);
> > +		xfs_alert(mp, "%s: unable to clean up ino 0x%llx",
> > +			__func__, XFS_I(inode)->i_ino);
> 
> Oh, you did fix the ino 0x%llx format thing.  Previous comment
> withdrawn.
> 
> With s/end_byte/next_byte/ and the delalloc punch thing sorted out,

I don't know what you want me to do here, because I don't think this
code is wrong and changing it to closed intervals and next/stop as
variable names makes little sense in the context of the code....

Cheers,

Dave.
-- 
Dave Chinner
david@fromorbit.com

Re: [PATCH 3/7] xfs: use byte ranges for write cleanup ranges

[Darrick J. Wong]

On Fri, Nov 04, 2022 at 04:40:15PM +1100, Dave Chinner wrote:
> On Wed, Nov 02, 2022 at 09:32:53AM -0700, Darrick J. Wong wrote:
> > On Tue, Nov 01, 2022 at 11:34:08AM +1100, Dave Chinner wrote:
> > > From: Dave Chinner <dchinner@redhat.com>
> > > 
> > > xfs_buffered_write_iomap_end() currently converts the byte ranges
> > > passed to it to filesystem blocks to pass them to the bmap code to
> > > punch out delalloc blocks, but then has to convert filesytem
> > > blocks back to byte ranges for page cache truncate.
> > > 
> > > We're about to make the page cache truncate go away and replace it
> > > with a page cache walk, so having to convert everything to/from/to
> > > filesystem blocks is messy and error-prone. It is much easier to
> > > pass around byte ranges and convert to page indexes and/or
> > > filesystem blocks only where those units are needed.
> > > 
> > > In preparation for the page cache walk being added, add a helper
> > > that converts byte ranges to filesystem blocks and calls
> > > xfs_bmap_punch_delalloc_range() and convert
> > > xfs_buffered_write_iomap_end() to calculate limits in byte ranges.
> > > 
> > > Signed-off-by: Dave Chinner <dchinner@redhat.com>
> > > ---
> > >  fs/xfs/xfs_iomap.c | 40 +++++++++++++++++++++++++---------------
> > >  1 file changed, 25 insertions(+), 15 deletions(-)
> > > 
> > > diff --git a/fs/xfs/xfs_iomap.c b/fs/xfs/xfs_iomap.c
> > > index a2e45ea1b0cb..7bb55dbc19d3 100644
> > > --- a/fs/xfs/xfs_iomap.c
> > > +++ b/fs/xfs/xfs_iomap.c
> > > @@ -1120,6 +1120,20 @@ xfs_buffered_write_iomap_begin(
> > >  	return error;
> > >  }
> > >  
> > > +static int
> > > +xfs_buffered_write_delalloc_punch(
> > > +	struct inode		*inode,
> > > +	loff_t			start_byte,
> > > +	loff_t			end_byte)
> > > +{
> > > +	struct xfs_mount	*mp = XFS_M(inode->i_sb);
> > > +	xfs_fileoff_t		start_fsb = XFS_B_TO_FSBT(mp, start_byte);
> > > +	xfs_fileoff_t		end_fsb = XFS_B_TO_FSB(mp, end_byte);
> > > +
> > > +	return xfs_bmap_punch_delalloc_range(XFS_I(inode), start_fsb,
> > > +				end_fsb - start_fsb);
> > > +}
> > 
> > /me echoes hch's comment that the other callers of
> > xfs_bmap_punch_delalloc_range do this byte->block conversion too.
> > 
> > > +
> > >  static int
> > >  xfs_buffered_write_iomap_end(
> > >  	struct inode		*inode,
> > > @@ -1129,10 +1143,9 @@ xfs_buffered_write_iomap_end(
> > >  	unsigned		flags,
> > >  	struct iomap		*iomap)
> > >  {
> > > -	struct xfs_inode	*ip = XFS_I(inode);
> > > -	struct xfs_mount	*mp = ip->i_mount;
> > > -	xfs_fileoff_t		start_fsb;
> > > -	xfs_fileoff_t		end_fsb;
> > > +	struct xfs_mount	*mp = XFS_M(inode->i_sb);
> > > +	loff_t			start_byte;
> > > +	loff_t			end_byte;
> > >  	int			error = 0;
> > >  
> > >  	if (iomap->type != IOMAP_DELALLOC)
> > > @@ -1157,13 +1170,13 @@ xfs_buffered_write_iomap_end(
> > >  	 * the range.
> > >  	 */
> > >  	if (unlikely(!written))
> > > -		start_fsb = XFS_B_TO_FSBT(mp, offset);
> > > +		start_byte = round_down(offset, mp->m_sb.sb_blocksize);
> > >  	else
> >  -		start_fsb = XFS_B_TO_FSB(mp, offset + written);
> > > -	end_fsb = XFS_B_TO_FSB(mp, offset + length);
> > > +		start_byte = round_up(offset + written, mp->m_sb.sb_blocksize);
> > > +	end_byte = round_up(offset + length, mp->m_sb.sb_blocksize);
> > 
> > Technically this is the byte where we should *stop* processing, right?
> > 
> > If we are told to write 1000 bytes at pos 0 and the whole thing fails,
> > the end pos of the range is 1023 and we must stop at pos 1024.  Right?
> 
> Yes, the interval definition being used here is open-ended i.e.
> [start_byte, end_byte) because it makes iterative interval
> operations really easy as the value for the start of the next
> interval is the same as the value for the end of the current
> interval.

(I was never good at remembering which symbol included the number and
which one excluded it.]

> That's the way we've traditionally encoded ranges in XFS
> because there's a much lower risk of off-by-one errors in
> calculations as we iterate through extents. i.e. finding the
> start and end of ranges is as simple as round_down/round_up, there's
> no magic "+ 1" or "- 1" arithmetic needed anywhere to move from one
> interval to the next, etc.

<nod> I've been slowly moving my brain towards "next_pos/block/etc",
more because 'end' is ambiguous enough in my head that my own code
confuses me. :P

(That said I often just look at the variable definition.  As long as the
variable defining the loop invariant doesn't change, it doesn't cause me
any recognition problems.)

> > (The only reason I ask is that Linus ranted about XFS naming these
> > variables incorrectly in the iomap code and the (at the time only) user
> > of it.)
> 
> I don't find that a convincing argument.  What some random dude that
> has never touched the XFS or iomap code thinks about how we define
> intervals or the notations we use that makes the code _easier for
> us to understand_ is just not relevant.

Wellp I woke up to this story[1] this morning.  At this point I say fmeh
and withdraw the question.

[1] https://lore.kernel.org/lkml/20221105222012.4226-1-Jason@zx2c4.com/

> > >  	/* Nothing to do if we've written the entire delalloc extent */
> > > -	if (start_fsb >= end_fsb)
> > > +	if (start_byte >= end_byte)
> > >  		return 0;
> > >  
> > >  	/*
> > > @@ -1173,15 +1186,12 @@ xfs_buffered_write_iomap_end(
> > >  	 * leave dirty pages with no space reservation in the cache.
> > >  	 */
> > >  	filemap_invalidate_lock(inode->i_mapping);
> > > -	truncate_pagecache_range(VFS_I(ip), XFS_FSB_TO_B(mp, start_fsb),
> > > -				 XFS_FSB_TO_B(mp, end_fsb) - 1);
> > > -
> > > -	error = xfs_bmap_punch_delalloc_range(ip, start_fsb,
> > > -				       end_fsb - start_fsb);
> > > +	truncate_pagecache_range(inode, start_byte, end_byte - 1);
> > 
> > ...because the expression "end_byte - 1" looks a little funny when it's
> > used to compute the "lend" argument to truncate_pagecache_range.
> 
> Yup, truncate_pagecache_range() uses a [] (closed) interval to
> define the range, so we need a "- 1" when passing that open-ended
> interval into a closed interval API.
> 
> But that truncate_pagecache_range() call is going away in the next
> patch, so this whole issue is moot, yes?

Oh, it does.  Heh.  Never mind then.

> > > +	error = xfs_buffered_write_delalloc_punch(inode, start_byte, end_byte);
> > >  	filemap_invalidate_unlock(inode->i_mapping);
> > >  	if (error && !xfs_is_shutdown(mp)) {
> > > -		xfs_alert(mp, "%s: unable to clean up ino %lld",
> > > -			__func__, ip->i_ino);
> > > +		xfs_alert(mp, "%s: unable to clean up ino 0x%llx",
> > > +			__func__, XFS_I(inode)->i_ino);
> > 
> > Oh, you did fix the ino 0x%llx format thing.  Previous comment
> > withdrawn.
> > 
> > With s/end_byte/next_byte/ and the delalloc punch thing sorted out,
> 
> I don't know what you want me to do here, because I don't think this
> code is wrong and changing it to closed intervals and next/stop as
> variable names makes little sense in the context of the code....

Comment withdrawn, per above.

--D

> Cheers,
> 
> Dave.
> -- 
> Dave Chinner
> david@fromorbit.com

[PATCH 4/7] xfs: buffered write failure should not truncate the page cache

[Dave Chinner]

From: Dave Chinner <dchinner@redhat.com>

xfs_buffered_write_iomap_end() currently invalidates the page cache
over the unused range of the delalloc extent it allocated. While the
write allocated the delalloc extent, it does not own it exclusively
as the write does not hold any locks that prevent either writeback
or mmap page faults from changing the state of either the page cache
or the extent state backing this range.

Whilst xfs_bmap_punch_delalloc_range() already handles races in
extent conversion - it will only punch out delalloc extents and it
ignores any other type of extent - the page cache truncate does not
discriminate between data written by this write or some other task.
As a result, truncating the page cache can result in data corruption
if the write races with mmap modifications to the file over the same
range.

generic/346 exercises this workload, and if we randomly fail writes
(as will happen when iomap gets stale iomap detection later in the
patchset), it will randomly corrupt the file data because it removes
data written by mmap() in the same page as the write() that failed.

Hence we do not want to punch out the page cache over the range of
the extent we failed to write to - what we actually need to do is
detect the ranges that have dirty data in cache over them and *not
punch them out*.

TO do this, we have to walk the page cache over the range of the
delalloc extent we want to remove. This is made complex by the fact
we have to handle partially up-to-date folios correctly and this can
happen even when the FSB size == PAGE_SIZE because we now support
multi-page folios in the page cache.

Because we are only interested in discovering the edges of data
ranges in the page cache (i.e. hole-data boundaries) we can make use
of mapping_seek_hole_data() to find those transitions in the page
cache. As we hold the invalidate_lock, we know that the boundaries
are not going to change while we walk the range. This interface is
also byte-based and is sub-page block aware, so we can find the data
ranges in the cache based on byte offsets rather than page, folio or
fs block sized chunks. This greatly simplifies the logic of finding
dirty cached ranges in the page cache.

Once we've identified a range that contains cached data, we can then
iterate the range folio by folio. This allows us to determine if the
data is dirty and hence perform the correct delalloc extent punching
operations. The seek interface we use to iterate data ranges will
give us sub-folio start/end granularity, so we may end up looking up
the same folio multiple times as the seek interface iterates across
each discontiguous data region in the folio.

Signed-off-by: Dave Chinner <dchinner@redhat.com>
---
 fs/xfs/xfs_iomap.c | 151 ++++++++++++++++++++++++++++++++++++++++++---
 1 file changed, 141 insertions(+), 10 deletions(-)

diff --git a/fs/xfs/xfs_iomap.c b/fs/xfs/xfs_iomap.c
index 7bb55dbc19d3..2d48fcc7bd6f 100644
--- a/fs/xfs/xfs_iomap.c
+++ b/fs/xfs/xfs_iomap.c
@@ -1134,6 +1134,146 @@ xfs_buffered_write_delalloc_punch(
 				end_fsb - start_fsb);
 }
 
+/*
+ * Scan the data range passed to us for dirty page cache folios. If we find a
+ * dirty folio, punch out the preceeding range and update the offset from which
+ * the next punch will start from.
+ *
+ * We can punch out clean pages because they either contain data that has been
+ * written back - in which case the delalloc punch over that range is a no-op -
+ * or they have been read faults in which case they contain zeroes and we can
+ * remove the delalloc backing range and any new writes to those pages will do
+ * the normal hole filling operation...
+ *
+ * This makes the logic simple: we only need to keep the delalloc extents only
+ * over the dirty ranges of the page cache.
+ */
+static int
+xfs_buffered_write_delalloc_scan(
+	struct inode		*inode,
+	loff_t			*punch_start_byte,
+	loff_t			start_byte,
+	loff_t			end_byte)
+{
+	loff_t			offset = start_byte;
+
+	while (offset < end_byte) {
+		struct folio	*folio;
+
+		/* grab locked page */
+		folio = filemap_lock_folio(inode->i_mapping, offset >> PAGE_SHIFT);
+		if (!folio) {
+			offset = ALIGN_DOWN(offset, PAGE_SIZE) + PAGE_SIZE;
+			continue;
+		}
+
+		/* if dirty, punch up to offset */
+		if (folio_test_dirty(folio)) {
+			if (offset > *punch_start_byte) {
+				int	error;
+
+				error = xfs_buffered_write_delalloc_punch(inode,
+						*punch_start_byte, offset);
+				if (error) {
+					folio_unlock(folio);
+					folio_put(folio);
+					return error;
+				}
+			}
+
+			/*
+			 * Make sure the next punch start is correctly bound to
+			 * the end of this data range, not the end of the folio.
+			 */
+			*punch_start_byte = min_t(loff_t, end_byte,
+					folio_next_index(folio) << PAGE_SHIFT);
+		}
+
+		/* move offset to start of next folio in range */
+		offset = folio_next_index(folio) << PAGE_SHIFT;
+		folio_unlock(folio);
+		folio_put(folio);
+	}
+	return 0;
+}
+
+/*
+ * Punch out all the delalloc blocks in the range given except for those that
+ * have dirty data still pending in the page cache - those are going to be
+ * written and so must still retain the delalloc backing for writeback.
+ *
+ * As we are scanning the page cache for data, we don't need to reimplement the
+ * wheel - mapping_seek_hole_data() does exactly what we need to identify the
+ * start and end of data ranges correctly even for sub-folio block sizes. This
+ * byte range based iteration is especially convenient because it means we don't
+ * have to care about variable size folios, nor where the start or end of the
+ * data range lies within a folio, if they lie within the same folio or even if
+ * there are multiple discontiguous data ranges within the folio.
+ */
+static int
+xfs_buffered_write_delalloc_release(
+	struct inode		*inode,
+	loff_t			start_byte,
+	loff_t			end_byte)
+{
+	loff_t			punch_start_byte = start_byte;
+	int			error = 0;
+
+	/*
+	 * Lock the mapping to avoid races with page faults re-instantiating
+	 * folios and dirtying them via ->page_mkwrite whilst we walk the
+	 * cache and perform delalloc extent removal. Failing to do this can
+	 * leave dirty pages with no space reservation in the cache.
+	 */
+	filemap_invalidate_lock(inode->i_mapping);
+	while (start_byte < end_byte) {
+		loff_t		data_end;
+
+		start_byte = mapping_seek_hole_data(inode->i_mapping,
+				start_byte, end_byte, SEEK_DATA);
+		/*
+		 * If there is no more data to scan, all that is left is to
+		 * punch out the remaining range.
+		 */
+		if (start_byte == -ENXIO || start_byte == end_byte)
+			break;
+		if (start_byte < 0) {
+			error = start_byte;
+			goto out_unlock;
+		}
+		ASSERT(start_byte >= punch_start_byte);
+		ASSERT(start_byte < end_byte);
+
+		/*
+		 * We find the end of this contiguous cached data range by
+		 * seeking from start_byte to the beginning of the next hole.
+		 */
+		data_end = mapping_seek_hole_data(inode->i_mapping, start_byte,
+				end_byte, SEEK_HOLE);
+		if (data_end < 0) {
+			error = data_end;
+			goto out_unlock;
+		}
+		ASSERT(data_end > start_byte);
+		ASSERT(data_end <= end_byte);
+
+		error = xfs_buffered_write_delalloc_scan(inode,
+				&punch_start_byte, start_byte, data_end);
+		if (error)
+			goto out_unlock;
+
+		/* The next data search starts at the end of this one. */
+		start_byte = data_end;
+	}
+
+	if (punch_start_byte < end_byte)
+		error = xfs_buffered_write_delalloc_punch(inode,
+				punch_start_byte, end_byte);
+out_unlock:
+	filemap_invalidate_unlock(inode->i_mapping);
+	return error;
+}
+
 static int
 xfs_buffered_write_iomap_end(
 	struct inode		*inode,
@@ -1179,16 +1319,7 @@ xfs_buffered_write_iomap_end(
 	if (start_byte >= end_byte)
 		return 0;
 
-	/*
-	 * Lock the mapping to avoid races with page faults re-instantiating
-	 * folios and dirtying them via ->page_mkwrite between the page cache
-	 * truncation and the delalloc extent removal. Failing to do this can
-	 * leave dirty pages with no space reservation in the cache.
-	 */
-	filemap_invalidate_lock(inode->i_mapping);
-	truncate_pagecache_range(inode, start_byte, end_byte - 1);
-	error = xfs_buffered_write_delalloc_punch(inode, start_byte, end_byte);
-	filemap_invalidate_unlock(inode->i_mapping);
+	error = xfs_buffered_write_delalloc_release(inode, start_byte, end_byte);
 	if (error && !xfs_is_shutdown(mp)) {
 		xfs_alert(mp, "%s: unable to clean up ino 0x%llx",
 			__func__, XFS_I(inode)->i_ino);
-- 
2.37.2

Re: [PATCH 4/7] xfs: buffered write failure should not truncate the page cache

[kernel test robot]

[-- Attachment #1: Type: text/plain, Size: 1888 bytes --]

Hi Dave,

Thank you for the patch! Yet something to improve:

[auto build test ERROR on xfs-linux/for-next]
[also build test ERROR on linus/master v6.1-rc3 next-20221101]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]

url:    https://github.com/intel-lab-lkp/linux/commits/Dave-Chinner/xfs-write-page-faults-in-iomap-are-not-buffered-writes/20221101-104935
base:   https://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git for-next
patch link:    https://lore.kernel.org/r/20221101003412.3842572-5-david%40fromorbit.com
patch subject: [PATCH 4/7] xfs: buffered write failure should not truncate the page cache
config: m68k-buildonly-randconfig-r004-20221030
compiler: m68k-linux-gcc (GCC) 12.1.0
reproduce (this is a W=1 build):
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # https://github.com/intel-lab-lkp/linux/commit/1008d06381363506c0e2fbe0ed34f57be234ab2c
        git remote add linux-review https://github.com/intel-lab-lkp/linux
        git fetch --no-tags linux-review Dave-Chinner/xfs-write-page-faults-in-iomap-are-not-buffered-writes/20221101-104935
        git checkout 1008d06381363506c0e2fbe0ed34f57be234ab2c
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=m68k SHELL=/bin/bash

If you fix the issue, kindly add following tag where applicable
| Reported-by: kernel test robot <lkp@intel.com>

All errors (new ones prefixed by >>, old ones prefixed by <<):

>> ERROR: modpost: "mapping_seek_hole_data" [fs/xfs/xfs.ko] undefined!

-- 
0-DAY CI Kernel Test Service
https://01.org/lkp

[-- Attachment #2: config --]
[-- Type: text/plain, Size: 147000 bytes --]

#
# Automatically generated file; DO NOT EDIT.
# Linux/m68k 6.1.0-rc1 Kernel Configuration
#
CONFIG_CC_VERSION_TEXT="m68k-linux-gcc (GCC) 12.1.0"
CONFIG_CC_IS_GCC=y
CONFIG_GCC_VERSION=120100
CONFIG_CLANG_VERSION=0
CONFIG_AS_IS_GNU=y
CONFIG_AS_VERSION=23800
CONFIG_LD_IS_BFD=y
CONFIG_LD_VERSION=23800
CONFIG_LLD_VERSION=0
CONFIG_CC_HAS_ASM_INLINE=y
CONFIG_CC_HAS_NO_PROFILE_FN_ATTR=y
CONFIG_PAHOLE_VERSION=123
CONFIG_IRQ_WORK=y

#
# General setup
#
CONFIG_BROKEN_ON_SMP=y
CONFIG_INIT_ENV_ARG_LIMIT=32
CONFIG_COMPILE_TEST=y
# CONFIG_WERROR is not set
CONFIG_LOCALVERSION=""
CONFIG_BUILD_SALT=""
CONFIG_DEFAULT_INIT=""
CONFIG_DEFAULT_HOSTNAME="(none)"
CONFIG_SYSVIPC=y
CONFIG_SYSVIPC_SYSCTL=y
# CONFIG_POSIX_MQUEUE is not set
# CONFIG_WATCH_QUEUE is not set
CONFIG_CROSS_MEMORY_ATTACH=y
# CONFIG_USELIB is not set
# CONFIG_AUDIT is not set

#
# IRQ subsystem
#
CONFIG_GENERIC_IRQ_SHOW=y
CONFIG_GENERIC_IRQ_INJECTION=y
CONFIG_GENERIC_IRQ_CHIP=y
CONFIG_IRQ_DOMAIN=y
CONFIG_IRQ_SIM=y
CONFIG_IRQ_DOMAIN_HIERARCHY=y
CONFIG_IRQ_FASTEOI_HIERARCHY_HANDLERS=y
CONFIG_GENERIC_IRQ_DEBUGFS=y
# end of IRQ subsystem

CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_LEGACY_TIMER_TICK=y
# CONFIG_TIME_KUNIT_TEST is not set

#
# Timers subsystem
#
CONFIG_TICK_ONESHOT=y
CONFIG_NO_HZ_COMMON=y
# CONFIG_HZ_PERIODIC is not set
CONFIG_NO_HZ_IDLE=y
# CONFIG_NO_HZ is not set
CONFIG_HIGH_RES_TIMERS=y
# end of Timers subsystem

CONFIG_BPF=y

#
# BPF subsystem
#
# CONFIG_BPF_SYSCALL is not set
CONFIG_USERMODE_DRIVER=y
# end of BPF subsystem

CONFIG_PREEMPT_NONE_BUILD=y
CONFIG_PREEMPT_NONE=y

#
# CPU/Task time and stats accounting
#
CONFIG_TICK_CPU_ACCOUNTING=y
# CONFIG_PSI is not set
# end of CPU/Task time and stats accounting

CONFIG_CPU_ISOLATION=y

#
# RCU Subsystem
#
CONFIG_TINY_RCU=y
CONFIG_RCU_EXPERT=y
CONFIG_SRCU=y
CONFIG_TINY_SRCU=y
CONFIG_TASKS_RCU_GENERIC=y
CONFIG_FORCE_TASKS_RCU=y
CONFIG_TASKS_RCU=y
CONFIG_FORCE_TASKS_RUDE_RCU=y
CONFIG_TASKS_RUDE_RCU=y
# CONFIG_FORCE_TASKS_TRACE_RCU is not set
CONFIG_RCU_NEED_SEGCBLIST=y
# end of RCU Subsystem

CONFIG_IKCONFIG=y
# CONFIG_IKCONFIG_PROC is not set
# CONFIG_IKHEADERS is not set

#
# Scheduler features
#
# end of Scheduler features

CONFIG_CC_IMPLICIT_FALLTHROUGH="-Wimplicit-fallthrough=5"
CONFIG_GCC12_NO_ARRAY_BOUNDS=y
CONFIG_CC_NO_ARRAY_BOUNDS=y
# CONFIG_CGROUPS is not set
CONFIG_CHECKPOINT_RESTORE=y
# CONFIG_SCHED_AUTOGROUP is not set
CONFIG_SYSFS_DEPRECATED=y
# CONFIG_SYSFS_DEPRECATED_V2 is not set
CONFIG_RELAY=y
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
CONFIG_RD_GZIP=y
# CONFIG_RD_BZIP2 is not set
# CONFIG_RD_LZMA is not set
# CONFIG_RD_XZ is not set
CONFIG_RD_LZO=y
CONFIG_RD_LZ4=y
# CONFIG_RD_ZSTD is not set
# CONFIG_BOOT_CONFIG is not set
CONFIG_INITRAMFS_PRESERVE_MTIME=y
# CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE is not set
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
CONFIG_SYSCTL=y
CONFIG_HAVE_UID16=y
CONFIG_EXPERT=y
# CONFIG_MULTIUSER is not set
# CONFIG_SGETMASK_SYSCALL is not set
CONFIG_SYSFS_SYSCALL=y
# CONFIG_FHANDLE is not set
CONFIG_POSIX_TIMERS=y
# CONFIG_PRINTK is not set
# CONFIG_BUG is not set
CONFIG_ELF_CORE=y
# CONFIG_BASE_FULL is not set
# CONFIG_FUTEX is not set
CONFIG_EPOLL=y
# CONFIG_SIGNALFD is not set
CONFIG_TIMERFD=y
# CONFIG_EVENTFD is not set
CONFIG_SHMEM=y
CONFIG_AIO=y
# CONFIG_IO_URING is not set
# CONFIG_ADVISE_SYSCALLS is not set
CONFIG_MEMBARRIER=y
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
CONFIG_KALLSYMS_BASE_RELATIVE=y
CONFIG_KCMP=y
# CONFIG_EMBEDDED is not set
CONFIG_PC104=y

#
# Kernel Performance Events And Counters
#
# end of Kernel Performance Events And Counters

CONFIG_PROFILING=y
# end of General setup

CONFIG_M68K=y
CONFIG_CPU_BIG_ENDIAN=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_TIME_LOW_RES=y
CONFIG_NO_IOPORT_MAP=y
CONFIG_HZ=100
CONFIG_PGTABLE_LEVELS=3
CONFIG_MMU=y
CONFIG_MMU_MOTOROLA=y
# CONFIG_KEXEC is not set

#
# Platform setup
#

#
# Processor Type
#
CONFIG_M68KCLASSIC=y
# CONFIG_COLDFIRE is not set
# CONFIG_M68020 is not set
CONFIG_M68030=y
CONFIG_M68040=y
# CONFIG_M68060 is not set

#
# Processor Specific Options
#
# CONFIG_M68KFPU_EMU is not set
# CONFIG_ADVANCED is not set
CONFIG_ARCH_FORCE_MAX_ORDER=11
CONFIG_CPU_HAS_ADDRESS_SPACES=y
CONFIG_FPU=y

#
# Machine Types
#
# CONFIG_AMIGA is not set
# CONFIG_ATARI is not set
# CONFIG_MAC is not set
CONFIG_APOLLO=y
# CONFIG_VME is not set
CONFIG_HP300=y
# CONFIG_SUN3X is not set
# CONFIG_Q40 is not set
CONFIG_VIRT=y

#
# Bus Support
#
# CONFIG_DIO is not set
# end of Platform setup

#
# Kernel Features
#
# end of Kernel Features

#
# Platform devices
#
# CONFIG_HEARTBEAT is not set
CONFIG_PROC_HARDWARE=y
# end of Platform devices

#
# Character devices
#
# end of Character devices

#
# General architecture-dependent options
#
CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
CONFIG_ARCH_32BIT_OFF_T=y
CONFIG_HAVE_ASM_MODVERSIONS=y
CONFIG_MMU_GATHER_NO_RANGE=y
CONFIG_MMU_GATHER_MERGE_VMAS=y
CONFIG_ARCH_WANT_IPC_PARSE_VERSION=y
CONFIG_LTO_NONE=y
CONFIG_HAVE_MOD_ARCH_SPECIFIC=y
CONFIG_MODULES_USE_ELF_RELA=y
CONFIG_MODULES_USE_ELF_REL=y
CONFIG_ALTERNATE_USER_ADDRESS_SPACE=y
CONFIG_PAGE_SIZE_LESS_THAN_64KB=y
CONFIG_PAGE_SIZE_LESS_THAN_256KB=y
CONFIG_OLD_SIGSUSPEND3=y
CONFIG_OLD_SIGACTION=y
# CONFIG_COMPAT_32BIT_TIME is not set
CONFIG_ARCH_NO_PREEMPT=y
CONFIG_LOCK_EVENT_COUNTS=y
CONFIG_HAVE_ARCH_PFN_VALID=y

#
# GCOV-based kernel profiling
#
# CONFIG_GCOV_KERNEL is not set
# end of GCOV-based kernel profiling
# end of General architecture-dependent options

CONFIG_RT_MUTEXES=y
CONFIG_BASE_SMALL=1
CONFIG_MODULES=y
# CONFIG_MODULE_FORCE_LOAD is not set
# CONFIG_MODULE_UNLOAD is not set
CONFIG_MODVERSIONS=y
CONFIG_ASM_MODVERSIONS=y
CONFIG_MODULE_SRCVERSION_ALL=y
# CONFIG_MODULE_SIG is not set
# CONFIG_MODULE_COMPRESS_NONE is not set
CONFIG_MODULE_COMPRESS_GZIP=y
# CONFIG_MODULE_COMPRESS_XZ is not set
# CONFIG_MODULE_COMPRESS_ZSTD is not set
# CONFIG_MODULE_DECOMPRESS is not set
CONFIG_MODULE_ALLOW_MISSING_NAMESPACE_IMPORTS=y
CONFIG_MODPROBE_PATH="/sbin/modprobe"
CONFIG_BLOCK=y
CONFIG_BLOCK_LEGACY_AUTOLOAD=y
CONFIG_BLK_DEV_BSG_COMMON=y
CONFIG_BLK_DEV_BSGLIB=y
# CONFIG_BLK_DEV_INTEGRITY is not set
CONFIG_BLK_DEV_ZONED=y
# CONFIG_BLK_WBT is not set
# CONFIG_BLK_DEBUG_FS is not set
# CONFIG_BLK_SED_OPAL is not set
CONFIG_BLK_INLINE_ENCRYPTION=y
# CONFIG_BLK_INLINE_ENCRYPTION_FALLBACK is not set

#
# Partition Types
#
CONFIG_PARTITION_ADVANCED=y
CONFIG_ACORN_PARTITION=y
CONFIG_ACORN_PARTITION_CUMANA=y
# CONFIG_ACORN_PARTITION_EESOX is not set
# CONFIG_ACORN_PARTITION_ICS is not set
# CONFIG_ACORN_PARTITION_ADFS is not set
# CONFIG_ACORN_PARTITION_POWERTEC is not set
CONFIG_ACORN_PARTITION_RISCIX=y
# CONFIG_AIX_PARTITION is not set
# CONFIG_OSF_PARTITION is not set
# CONFIG_AMIGA_PARTITION is not set
# CONFIG_ATARI_PARTITION is not set
# CONFIG_MAC_PARTITION is not set
CONFIG_MSDOS_PARTITION=y
# CONFIG_BSD_DISKLABEL is not set
CONFIG_MINIX_SUBPARTITION=y
CONFIG_SOLARIS_X86_PARTITION=y
CONFIG_UNIXWARE_DISKLABEL=y
CONFIG_LDM_PARTITION=y
# CONFIG_LDM_DEBUG is not set
# CONFIG_SGI_PARTITION is not set
CONFIG_ULTRIX_PARTITION=y
# CONFIG_SUN_PARTITION is not set
CONFIG_KARMA_PARTITION=y
# CONFIG_EFI_PARTITION is not set
CONFIG_SYSV68_PARTITION=y
# CONFIG_CMDLINE_PARTITION is not set
# end of Partition Types

CONFIG_BLK_MQ_VIRTIO=y
CONFIG_BLK_MQ_RDMA=y

#
# IO Schedulers
#
CONFIG_MQ_IOSCHED_DEADLINE=y
CONFIG_MQ_IOSCHED_KYBER=m
# CONFIG_IOSCHED_BFQ is not set
# end of IO Schedulers

CONFIG_ASN1=y
CONFIG_UNINLINE_SPIN_UNLOCK=y

#
# Executable file formats
#
CONFIG_BINFMT_ELF=y
CONFIG_ELFCORE=y
CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS=y
CONFIG_BINFMT_SCRIPT=m
CONFIG_ARCH_HAS_BINFMT_FLAT=y
# CONFIG_BINFMT_FLAT is not set
CONFIG_BINFMT_FLAT_ARGVP_ENVP_ON_STACK=y
CONFIG_BINFMT_MISC=y
CONFIG_COREDUMP=y
# end of Executable file formats

#
# Memory Management options
#
CONFIG_SWAP=y
# CONFIG_ZSWAP is not set

#
# SLAB allocator options
#
# CONFIG_SLAB is not set
CONFIG_SLUB=y
# CONFIG_SLOB is not set
CONFIG_SLAB_MERGE_DEFAULT=y
CONFIG_SLAB_FREELIST_RANDOM=y
CONFIG_SLAB_FREELIST_HARDENED=y
# CONFIG_SLUB_STATS is not set
# end of SLAB allocator options

# CONFIG_SHUFFLE_PAGE_ALLOCATOR is not set
CONFIG_COMPAT_BRK=y
CONFIG_FLATMEM=y
CONFIG_MEMORY_ISOLATION=y
CONFIG_SPLIT_PTLOCK_CPUS=4
CONFIG_MEMORY_BALLOON=y
# CONFIG_BALLOON_COMPACTION is not set
CONFIG_COMPACTION=y
CONFIG_COMPACT_UNEVICTABLE_DEFAULT=1
CONFIG_PAGE_REPORTING=y
CONFIG_MIGRATION=y
CONFIG_CONTIG_ALLOC=y
# CONFIG_KSM is not set
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_NEED_PER_CPU_KM=y
CONFIG_CMA=y
# CONFIG_CMA_DEBUG is not set
# CONFIG_CMA_DEBUGFS is not set
CONFIG_CMA_SYSFS=y
CONFIG_CMA_AREAS=7
# CONFIG_IDLE_PAGE_TRACKING is not set
CONFIG_ARCH_HAS_CURRENT_STACK_POINTER=y
CONFIG_ZONE_DMA=y
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_PERCPU_STATS=y
# CONFIG_GUP_TEST is not set
CONFIG_USERFAULTFD=y
CONFIG_LRU_GEN=y
# CONFIG_LRU_GEN_ENABLED is not set
# CONFIG_LRU_GEN_STATS is not set

#
# Data Access Monitoring
#
# CONFIG_DAMON is not set
# end of Data Access Monitoring
# end of Memory Management options

CONFIG_NET=y
CONFIG_SKB_EXTENSIONS=y

#
# Networking options
#
CONFIG_PACKET=m
CONFIG_PACKET_DIAG=m
CONFIG_UNIX=m
CONFIG_UNIX_SCM=y
CONFIG_AF_UNIX_OOB=y
# CONFIG_UNIX_DIAG is not set
# CONFIG_TLS is not set
CONFIG_XFRM=y
CONFIG_XFRM_OFFLOAD=y
CONFIG_XFRM_ALGO=y
CONFIG_XFRM_USER=y
CONFIG_XFRM_INTERFACE=m
CONFIG_XFRM_SUB_POLICY=y
CONFIG_XFRM_MIGRATE=y
# CONFIG_XFRM_STATISTICS is not set
CONFIG_XFRM_AH=m
CONFIG_XFRM_ESP=m
CONFIG_XFRM_IPCOMP=y
CONFIG_NET_KEY=m
CONFIG_NET_KEY_MIGRATE=y
CONFIG_SMC=y
# CONFIG_SMC_DIAG is not set
CONFIG_INET=y
CONFIG_IP_MULTICAST=y
CONFIG_IP_ADVANCED_ROUTER=y
# CONFIG_IP_FIB_TRIE_STATS is not set
CONFIG_IP_MULTIPLE_TABLES=y
CONFIG_IP_ROUTE_MULTIPATH=y
# CONFIG_IP_ROUTE_VERBOSE is not set
CONFIG_IP_PNP=y
# CONFIG_IP_PNP_DHCP is not set
# CONFIG_IP_PNP_BOOTP is not set
CONFIG_IP_PNP_RARP=y
CONFIG_NET_IPIP=y
CONFIG_NET_IPGRE_DEMUX=m
CONFIG_NET_IP_TUNNEL=y
# CONFIG_NET_IPGRE is not set
# CONFIG_IP_MROUTE is not set
# CONFIG_SYN_COOKIES is not set
CONFIG_NET_IPVTI=y
CONFIG_NET_UDP_TUNNEL=y
CONFIG_NET_FOU=y
CONFIG_NET_FOU_IP_TUNNELS=y
CONFIG_INET_AH=m
CONFIG_INET_ESP=m
CONFIG_INET_ESP_OFFLOAD=m
# CONFIG_INET_ESPINTCP is not set
CONFIG_INET_IPCOMP=y
CONFIG_INET_XFRM_TUNNEL=y
CONFIG_INET_TUNNEL=y
CONFIG_INET_DIAG=y
CONFIG_INET_TCP_DIAG=y
CONFIG_INET_UDP_DIAG=m
CONFIG_INET_RAW_DIAG=m
# CONFIG_INET_DIAG_DESTROY is not set
CONFIG_TCP_CONG_ADVANCED=y
CONFIG_TCP_CONG_BIC=m
# CONFIG_TCP_CONG_CUBIC is not set
CONFIG_TCP_CONG_WESTWOOD=y
# CONFIG_TCP_CONG_HTCP is not set
CONFIG_TCP_CONG_HSTCP=y
CONFIG_TCP_CONG_HYBLA=y
CONFIG_TCP_CONG_VEGAS=m
CONFIG_TCP_CONG_NV=y
CONFIG_TCP_CONG_SCALABLE=y
CONFIG_TCP_CONG_LP=y
CONFIG_TCP_CONG_VENO=m
CONFIG_TCP_CONG_YEAH=m
CONFIG_TCP_CONG_ILLINOIS=y
# CONFIG_TCP_CONG_DCTCP is not set
CONFIG_TCP_CONG_CDG=m
# CONFIG_TCP_CONG_BBR is not set
CONFIG_DEFAULT_HYBLA=y
# CONFIG_DEFAULT_WESTWOOD is not set
# CONFIG_DEFAULT_RENO is not set
CONFIG_DEFAULT_TCP_CONG="hybla"
CONFIG_TCP_MD5SIG=y
CONFIG_IPV6=y
CONFIG_IPV6_ROUTER_PREF=y
# CONFIG_IPV6_ROUTE_INFO is not set
# CONFIG_IPV6_OPTIMISTIC_DAD is not set
CONFIG_INET6_AH=m
# CONFIG_INET6_ESP is not set
CONFIG_INET6_IPCOMP=y
# CONFIG_IPV6_MIP6 is not set
CONFIG_INET6_XFRM_TUNNEL=y
CONFIG_INET6_TUNNEL=y
CONFIG_IPV6_VTI=m
CONFIG_IPV6_SIT=y
# CONFIG_IPV6_SIT_6RD is not set
CONFIG_IPV6_NDISC_NODETYPE=y
CONFIG_IPV6_TUNNEL=y
CONFIG_IPV6_GRE=m
CONFIG_IPV6_FOU=y
CONFIG_IPV6_FOU_TUNNEL=y
CONFIG_IPV6_MULTIPLE_TABLES=y
CONFIG_IPV6_SUBTREES=y
# CONFIG_IPV6_MROUTE is not set
# CONFIG_IPV6_SEG6_LWTUNNEL is not set
# CONFIG_IPV6_SEG6_HMAC is not set
CONFIG_IPV6_RPL_LWTUNNEL=y
CONFIG_IPV6_IOAM6_LWTUNNEL=y
# CONFIG_MPTCP is not set
# CONFIG_NETWORK_SECMARK is not set
CONFIG_NET_PTP_CLASSIFY=y
CONFIG_NETWORK_PHY_TIMESTAMPING=y
# CONFIG_NETFILTER is not set
CONFIG_BPFILTER=y
# CONFIG_IP_DCCP is not set
CONFIG_IP_SCTP=y
CONFIG_SCTP_DBG_OBJCNT=y
CONFIG_SCTP_DEFAULT_COOKIE_HMAC_MD5=y
# CONFIG_SCTP_DEFAULT_COOKIE_HMAC_SHA1 is not set
# CONFIG_SCTP_DEFAULT_COOKIE_HMAC_NONE is not set
CONFIG_SCTP_COOKIE_HMAC_MD5=y
CONFIG_SCTP_COOKIE_HMAC_SHA1=y
CONFIG_INET_SCTP_DIAG=y
CONFIG_RDS=y
# CONFIG_RDS_TCP is not set
# CONFIG_RDS_DEBUG is not set
# CONFIG_TIPC is not set
# CONFIG_ATM is not set
CONFIG_L2TP=y
CONFIG_L2TP_DEBUGFS=y
# CONFIG_L2TP_V3 is not set
CONFIG_STP=m
CONFIG_GARP=m
CONFIG_BRIDGE=m
# CONFIG_BRIDGE_IGMP_SNOOPING is not set
# CONFIG_BRIDGE_VLAN_FILTERING is not set
# CONFIG_BRIDGE_MRP is not set
CONFIG_BRIDGE_CFM=y
CONFIG_VLAN_8021Q=m
CONFIG_VLAN_8021Q_GVRP=y
# CONFIG_VLAN_8021Q_MVRP is not set
CONFIG_LLC=y
# CONFIG_LLC2 is not set
CONFIG_ATALK=y
# CONFIG_DEV_APPLETALK is not set
CONFIG_X25=m
# CONFIG_LAPB is not set
# CONFIG_PHONET is not set
CONFIG_6LOWPAN=y
CONFIG_6LOWPAN_DEBUGFS=y
CONFIG_6LOWPAN_NHC=y
# CONFIG_6LOWPAN_NHC_DEST is not set
CONFIG_6LOWPAN_NHC_FRAGMENT=m
CONFIG_6LOWPAN_NHC_HOP=m
# CONFIG_6LOWPAN_NHC_IPV6 is not set
CONFIG_6LOWPAN_NHC_MOBILITY=m
CONFIG_6LOWPAN_NHC_ROUTING=y
CONFIG_6LOWPAN_NHC_UDP=m
CONFIG_6LOWPAN_GHC_EXT_HDR_HOP=m
# CONFIG_6LOWPAN_GHC_UDP is not set
# CONFIG_6LOWPAN_GHC_ICMPV6 is not set
CONFIG_6LOWPAN_GHC_EXT_HDR_DEST=m
CONFIG_6LOWPAN_GHC_EXT_HDR_FRAG=m
CONFIG_6LOWPAN_GHC_EXT_HDR_ROUTE=m
CONFIG_IEEE802154=m
# CONFIG_IEEE802154_NL802154_EXPERIMENTAL is not set
CONFIG_IEEE802154_SOCKET=m
CONFIG_IEEE802154_6LOWPAN=m
CONFIG_MAC802154=m
# CONFIG_NET_SCHED is not set
CONFIG_DCB=y
CONFIG_DNS_RESOLVER=y
CONFIG_BATMAN_ADV=m
# CONFIG_BATMAN_ADV_BATMAN_V is not set
# CONFIG_BATMAN_ADV_BLA is not set
CONFIG_BATMAN_ADV_DAT=y
# CONFIG_BATMAN_ADV_NC is not set
CONFIG_BATMAN_ADV_MCAST=y
# CONFIG_BATMAN_ADV_DEBUG is not set
CONFIG_OPENVSWITCH=m
# CONFIG_VSOCKETS is not set
# CONFIG_NETLINK_DIAG is not set
CONFIG_MPLS=y
CONFIG_NET_MPLS_GSO=y
# CONFIG_MPLS_ROUTING is not set
CONFIG_NET_NSH=m
# CONFIG_HSR is not set
CONFIG_NET_SWITCHDEV=y
CONFIG_NET_L3_MASTER_DEV=y
CONFIG_QRTR=m
CONFIG_QRTR_SMD=m
CONFIG_QRTR_TUN=m
CONFIG_QRTR_MHI=m
CONFIG_NET_NCSI=y
CONFIG_NCSI_OEM_CMD_GET_MAC=y
# CONFIG_NCSI_OEM_CMD_KEEP_PHY is not set
CONFIG_NET_RX_BUSY_POLL=y
CONFIG_BQL=y

#
# Network testing
#
# CONFIG_NET_PKTGEN is not set
# end of Network testing
# end of Networking options

CONFIG_HAMRADIO=y

#
# Packet Radio protocols
#
# CONFIG_AX25 is not set
# CONFIG_CAN is not set
# CONFIG_BT is not set
# CONFIG_AF_RXRPC is not set
# CONFIG_AF_KCM is not set
# CONFIG_MCTP is not set
CONFIG_FIB_RULES=y
CONFIG_WIRELESS=y
CONFIG_WEXT_CORE=y
CONFIG_WEXT_PROC=y
CONFIG_CFG80211=m
# CONFIG_NL80211_TESTMODE is not set
CONFIG_CFG80211_DEVELOPER_WARNINGS=y
CONFIG_CFG80211_CERTIFICATION_ONUS=y
# CONFIG_CFG80211_REQUIRE_SIGNED_REGDB is not set
# CONFIG_CFG80211_REG_CELLULAR_HINTS is not set
CONFIG_CFG80211_REG_RELAX_NO_IR=y
CONFIG_CFG80211_DEFAULT_PS=y
# CONFIG_CFG80211_DEBUGFS is not set
CONFIG_CFG80211_CRDA_SUPPORT=y
CONFIG_CFG80211_WEXT=y
CONFIG_MAC80211=m
CONFIG_MAC80211_HAS_RC=y
CONFIG_MAC80211_RC_MINSTREL=y
CONFIG_MAC80211_RC_DEFAULT_MINSTREL=y
CONFIG_MAC80211_RC_DEFAULT="minstrel_ht"
CONFIG_MAC80211_MESH=y
# CONFIG_MAC80211_LEDS is not set
CONFIG_MAC80211_DEBUGFS=y
CONFIG_MAC80211_MESSAGE_TRACING=y
CONFIG_MAC80211_DEBUG_MENU=y
# CONFIG_MAC80211_NOINLINE is not set
CONFIG_MAC80211_VERBOSE_DEBUG=y
CONFIG_MAC80211_MLME_DEBUG=y
CONFIG_MAC80211_STA_DEBUG=y
CONFIG_MAC80211_HT_DEBUG=y
CONFIG_MAC80211_OCB_DEBUG=y
CONFIG_MAC80211_IBSS_DEBUG=y
# CONFIG_MAC80211_PS_DEBUG is not set
# CONFIG_MAC80211_MPL_DEBUG is not set
# CONFIG_MAC80211_MPATH_DEBUG is not set
# CONFIG_MAC80211_MHWMP_DEBUG is not set
# CONFIG_MAC80211_MESH_SYNC_DEBUG is not set
# CONFIG_MAC80211_MESH_CSA_DEBUG is not set
# CONFIG_MAC80211_MESH_PS_DEBUG is not set
CONFIG_MAC80211_TDLS_DEBUG=y
# CONFIG_MAC80211_DEBUG_COUNTERS is not set
CONFIG_MAC80211_STA_HASH_MAX_SIZE=0
CONFIG_RFKILL=m
CONFIG_RFKILL_LEDS=y
# CONFIG_RFKILL_INPUT is not set
CONFIG_RFKILL_GPIO=m
# CONFIG_NET_9P is not set
# CONFIG_CAIF is not set
# CONFIG_CEPH_LIB is not set
CONFIG_NFC=m
CONFIG_NFC_DIGITAL=m
CONFIG_NFC_NCI=m
CONFIG_NFC_NCI_SPI=m
CONFIG_NFC_NCI_UART=m
CONFIG_NFC_HCI=m
# CONFIG_NFC_SHDLC is not set

#
# Near Field Communication (NFC) devices
#
CONFIG_NFC_TRF7970A=m
CONFIG_NFC_SIM=m
CONFIG_NFC_PORT100=m
# CONFIG_NFC_VIRTUAL_NCI is not set
CONFIG_NFC_FDP=m
CONFIG_NFC_FDP_I2C=m
CONFIG_NFC_PN533=m
CONFIG_NFC_PN533_USB=m
CONFIG_NFC_PN533_I2C=m
CONFIG_NFC_PN532_UART=m
CONFIG_NFC_MRVL=m
# CONFIG_NFC_MRVL_USB is not set
CONFIG_NFC_MRVL_UART=m
# CONFIG_NFC_MRVL_I2C is not set
CONFIG_NFC_MRVL_SPI=m
CONFIG_NFC_ST_NCI=m
CONFIG_NFC_ST_NCI_I2C=m
CONFIG_NFC_ST_NCI_SPI=m
# CONFIG_NFC_NXP_NCI is not set
CONFIG_NFC_S3FWRN5=m
CONFIG_NFC_S3FWRN5_I2C=m
# CONFIG_NFC_S3FWRN82_UART is not set
CONFIG_NFC_ST95HF=m
# end of Near Field Communication (NFC) devices

# CONFIG_PSAMPLE is not set
CONFIG_NET_IFE=y
CONFIG_LWTUNNEL=y
CONFIG_LWTUNNEL_BPF=y
CONFIG_DST_CACHE=y
CONFIG_GRO_CELLS=y
CONFIG_FAILOVER=y
# CONFIG_ETHTOOL_NETLINK is not set
CONFIG_NETDEV_ADDR_LIST_TEST=m

#
# Device Drivers
#
CONFIG_PCCARD=m
CONFIG_PCMCIA=m
CONFIG_PCMCIA_LOAD_CIS=y

#
# PC-card bridges
#

#
# Generic Driver Options
#
CONFIG_AUXILIARY_BUS=y
# CONFIG_UEVENT_HELPER is not set
# CONFIG_DEVTMPFS is not set
# CONFIG_STANDALONE is not set
# CONFIG_PREVENT_FIRMWARE_BUILD is not set

#
# Firmware loader
#
CONFIG_FW_LOADER=y
CONFIG_FW_LOADER_PAGED_BUF=y
CONFIG_FW_LOADER_SYSFS=y
CONFIG_EXTRA_FIRMWARE=""
CONFIG_FW_LOADER_USER_HELPER=y
# CONFIG_FW_LOADER_USER_HELPER_FALLBACK is not set
CONFIG_FW_LOADER_COMPRESS=y
# CONFIG_FW_LOADER_COMPRESS_XZ is not set
# CONFIG_FW_LOADER_COMPRESS_ZSTD is not set
CONFIG_FW_UPLOAD=y
# end of Firmware loader

CONFIG_WANT_DEV_COREDUMP=y
CONFIG_ALLOW_DEV_COREDUMP=y
CONFIG_DEV_COREDUMP=y
CONFIG_DEBUG_DRIVER=y
# CONFIG_DEBUG_DEVRES is not set
# CONFIG_DEBUG_TEST_DRIVER_REMOVE is not set
CONFIG_TEST_ASYNC_DRIVER_PROBE=m
CONFIG_GENERIC_CPU_DEVICES=y
CONFIG_SOC_BUS=y
CONFIG_REGMAP=y
CONFIG_REGMAP_I2C=y
CONFIG_REGMAP_SPI=y
CONFIG_REGMAP_SPMI=m
CONFIG_REGMAP_W1=y
CONFIG_REGMAP_MMIO=y
CONFIG_REGMAP_IRQ=y
CONFIG_REGMAP_SCCB=m
CONFIG_REGMAP_SPI_AVMM=m
CONFIG_DMA_SHARED_BUFFER=y
# CONFIG_DMA_FENCE_TRACE is not set
# end of Generic Driver Options

#
# Bus devices
#
CONFIG_ARM_INTEGRATOR_LM=y
# CONFIG_BT1_APB is not set
CONFIG_BT1_AXI=y
CONFIG_HISILICON_LPC=y
# CONFIG_INTEL_IXP4XX_EB is not set
# CONFIG_QCOM_EBI2 is not set
CONFIG_MHI_BUS=m
CONFIG_MHI_BUS_DEBUG=y
CONFIG_MHI_BUS_EP=m
# end of Bus devices

# CONFIG_CONNECTOR is not set

#
# Firmware Drivers
#

#
# ARM System Control and Management Interface Protocol
#
CONFIG_ARM_SCMI_PROTOCOL=y
CONFIG_ARM_SCMI_HAVE_TRANSPORT=y
CONFIG_ARM_SCMI_HAVE_SHMEM=y
CONFIG_ARM_SCMI_TRANSPORT_MAILBOX=y
# CONFIG_ARM_SCMI_TRANSPORT_VIRTIO is not set
CONFIG_ARM_SCMI_POWER_DOMAIN=m
CONFIG_ARM_SCMI_POWER_CONTROL=y
# end of ARM System Control and Management Interface Protocol

# CONFIG_ARM_SCPI_PROTOCOL is not set
# CONFIG_FIRMWARE_MEMMAP is not set
CONFIG_QCOM_SCM=y
CONFIG_QCOM_SCM_DOWNLOAD_MODE_DEFAULT=y
# CONFIG_BCM47XX_NVRAM is not set
CONFIG_TEE_BNXT_FW=m
# CONFIG_GOOGLE_FIRMWARE is not set

#
# Tegra firmware driver
#
# end of Tegra firmware driver
# end of Firmware Drivers

CONFIG_GNSS=m
CONFIG_GNSS_SERIAL=m
# CONFIG_GNSS_MTK_SERIAL is not set
CONFIG_GNSS_SIRF_SERIAL=m
CONFIG_GNSS_UBX_SERIAL=m
CONFIG_GNSS_USB=m
CONFIG_MTD=m
CONFIG_MTD_TESTS=m

#
# Partition parsers
#
CONFIG_MTD_AR7_PARTS=m
CONFIG_MTD_BCM63XX_PARTS=y
# CONFIG_MTD_BRCM_U_BOOT is not set
CONFIG_MTD_CMDLINE_PARTS=m
CONFIG_MTD_PARSER_IMAGETAG=m
# CONFIG_MTD_PARSER_TRX is not set
# CONFIG_MTD_SHARPSL_PARTS is not set
CONFIG_MTD_REDBOOT_PARTS=m
CONFIG_MTD_REDBOOT_DIRECTORY_BLOCK=-1
CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED=y
# CONFIG_MTD_REDBOOT_PARTS_READONLY is not set
CONFIG_MTD_QCOMSMEM_PARTS=m
# end of Partition parsers

#
# User Modules And Translation Layers
#
CONFIG_MTD_BLKDEVS=m
CONFIG_MTD_BLOCK=m
CONFIG_MTD_BLOCK_RO=m

#
# Note that in some cases UBI block is preferred. See MTD_UBI_BLOCK.
#
CONFIG_FTL=m
# CONFIG_NFTL is not set
CONFIG_INFTL=m
# CONFIG_RFD_FTL is not set
# CONFIG_SSFDC is not set
CONFIG_SM_FTL=m
# CONFIG_MTD_OOPS is not set
CONFIG_MTD_SWAP=m
# CONFIG_MTD_PARTITIONED_MASTER is not set

#
# RAM/ROM/Flash chip drivers
#
CONFIG_MTD_CFI=m
CONFIG_MTD_JEDECPROBE=m
CONFIG_MTD_GEN_PROBE=m
# CONFIG_MTD_CFI_ADV_OPTIONS is not set
CONFIG_MTD_MAP_BANK_WIDTH_1=y
CONFIG_MTD_MAP_BANK_WIDTH_2=y
CONFIG_MTD_MAP_BANK_WIDTH_4=y
CONFIG_MTD_CFI_I1=y
CONFIG_MTD_CFI_I2=y
CONFIG_MTD_CFI_INTELEXT=m
CONFIG_MTD_CFI_AMDSTD=m
# CONFIG_MTD_CFI_STAA is not set
CONFIG_MTD_CFI_UTIL=m
CONFIG_MTD_RAM=m
# CONFIG_MTD_ROM is not set
CONFIG_MTD_ABSENT=m
# end of RAM/ROM/Flash chip drivers

#
# Mapping drivers for chip access
#
CONFIG_MTD_COMPLEX_MAPPINGS=y
# CONFIG_MTD_PHYSMAP is not set
# CONFIG_MTD_SC520CDP is not set
# CONFIG_MTD_NETSC520 is not set
CONFIG_MTD_TS5500=m
# CONFIG_MTD_PCMCIA is not set
CONFIG_MTD_PLATRAM=m
# end of Mapping drivers for chip access

#
# Self-contained MTD device drivers
#
CONFIG_MTD_DATAFLASH=m
# CONFIG_MTD_DATAFLASH_WRITE_VERIFY is not set
CONFIG_MTD_DATAFLASH_OTP=y
# CONFIG_MTD_MCHP23K256 is not set
CONFIG_MTD_MCHP48L640=m
# CONFIG_MTD_SPEAR_SMI is not set
CONFIG_MTD_SST25L=m
CONFIG_MTD_SLRAM=m
# CONFIG_MTD_PHRAM is not set
# CONFIG_MTD_MTDRAM is not set
# CONFIG_MTD_BLOCK2MTD is not set

#
# Disk-On-Chip Device Drivers
#
CONFIG_MTD_DOCG3=m
CONFIG_BCH_CONST_M=14
CONFIG_BCH_CONST_T=4
# end of Self-contained MTD device drivers

#
# NAND
#
CONFIG_MTD_NAND_CORE=m
CONFIG_MTD_ONENAND=m
CONFIG_MTD_ONENAND_VERIFY_WRITE=y
# CONFIG_MTD_ONENAND_GENERIC is not set
CONFIG_MTD_ONENAND_SAMSUNG=m
CONFIG_MTD_ONENAND_OTP=y
# CONFIG_MTD_ONENAND_2X_PROGRAM is not set
CONFIG_MTD_RAW_NAND=m

#
# Raw/parallel NAND flash controllers
#
CONFIG_MTD_NAND_AMS_DELTA=m
CONFIG_MTD_NAND_SHARPSL=m
CONFIG_MTD_NAND_ATMEL=m
CONFIG_MTD_NAND_MARVELL=m
CONFIG_MTD_NAND_SLC_LPC32XX=m
CONFIG_MTD_NAND_MLC_LPC32XX=m
# CONFIG_MTD_NAND_BRCMNAND is not set
CONFIG_MTD_NAND_BCM47XXNFLASH=m
# CONFIG_MTD_NAND_OXNAS is not set
CONFIG_MTD_NAND_FSL_IFC=m
# CONFIG_MTD_NAND_VF610_NFC is not set
CONFIG_MTD_NAND_SH_FLCTL=m
CONFIG_MTD_NAND_DAVINCI=m
# CONFIG_MTD_NAND_TXX9NDFMC is not set
CONFIG_MTD_NAND_SUNXI=m
CONFIG_MTD_NAND_HISI504=m
CONFIG_MTD_NAND_QCOM=m
CONFIG_MTD_NAND_MTK=m
CONFIG_MTD_NAND_MXIC=m
CONFIG_MTD_NAND_TEGRA=m
CONFIG_MTD_NAND_STM32_FMC2=m
CONFIG_MTD_NAND_MESON=m
# CONFIG_MTD_NAND_GPIO is not set
# CONFIG_MTD_NAND_PLATFORM is not set
CONFIG_MTD_NAND_CADENCE=m
CONFIG_MTD_NAND_ARASAN=m
# CONFIG_MTD_NAND_INTEL_LGM is not set
CONFIG_MTD_NAND_RENESAS=m

#
# Misc
#
CONFIG_MTD_NAND_NANDSIM=m
# CONFIG_MTD_NAND_DISKONCHIP is not set
CONFIG_MTD_SPI_NAND=m

#
# ECC engine support
#
CONFIG_MTD_NAND_ECC=y
CONFIG_MTD_NAND_ECC_SW_HAMMING=y
CONFIG_MTD_NAND_ECC_SW_HAMMING_SMC=y
CONFIG_MTD_NAND_ECC_SW_BCH=y
# CONFIG_MTD_NAND_ECC_MXIC is not set
CONFIG_MTD_NAND_ECC_MEDIATEK=m
# end of ECC engine support
# end of NAND

#
# LPDDR & LPDDR2 PCM memory drivers
#
CONFIG_MTD_LPDDR=m
CONFIG_MTD_QINFO_PROBE=m
# end of LPDDR & LPDDR2 PCM memory drivers

CONFIG_MTD_SPI_NOR=m
CONFIG_MTD_SPI_NOR_USE_4K_SECTORS=y
CONFIG_MTD_SPI_NOR_SWP_DISABLE=y
# CONFIG_MTD_SPI_NOR_SWP_DISABLE_ON_VOLATILE is not set
# CONFIG_MTD_SPI_NOR_SWP_KEEP is not set
CONFIG_SPI_HISI_SFC=m
CONFIG_MTD_UBI=m
CONFIG_MTD_UBI_WL_THRESHOLD=4096
CONFIG_MTD_UBI_BEB_LIMIT=20
CONFIG_MTD_UBI_FASTMAP=y
CONFIG_MTD_UBI_GLUEBI=m
CONFIG_MTD_UBI_BLOCK=y
CONFIG_MTD_HYPERBUS=m
# CONFIG_HBMC_AM654 is not set
# CONFIG_OF is not set
# CONFIG_PARPORT is not set
# CONFIG_BLK_DEV is not set

#
# NVME Support
#
CONFIG_NVME_COMMON=y
CONFIG_NVME_CORE=m
CONFIG_NVME_MULTIPATH=y
CONFIG_NVME_VERBOSE_ERRORS=y
CONFIG_NVME_HWMON=y
CONFIG_NVME_FABRICS=m
CONFIG_NVME_FC=m
CONFIG_NVME_TCP=m
# CONFIG_NVME_AUTH is not set
CONFIG_NVME_TARGET=y
# CONFIG_NVME_TARGET_LOOP is not set
CONFIG_NVME_TARGET_FC=y
CONFIG_NVME_TARGET_FCLOOP=m
# CONFIG_NVME_TARGET_TCP is not set
CONFIG_NVME_TARGET_AUTH=y
# end of NVME Support

#
# Misc devices
#
CONFIG_SENSORS_LIS3LV02D=y
# CONFIG_AD525X_DPOT is not set
CONFIG_DUMMY_IRQ=m
CONFIG_ICS932S401=m
# CONFIG_ATMEL_SSC is not set
CONFIG_ENCLOSURE_SERVICES=y
CONFIG_GEHC_ACHC=m
CONFIG_QCOM_COINCELL=m
CONFIG_QCOM_FASTRPC=m
# CONFIG_APDS9802ALS is not set
CONFIG_ISL29003=m
CONFIG_ISL29020=y
CONFIG_SENSORS_TSL2550=m
# CONFIG_SENSORS_BH1770 is not set
CONFIG_SENSORS_APDS990X=y
# CONFIG_HMC6352 is not set
CONFIG_DS1682=y
CONFIG_LATTICE_ECP3_CONFIG=y
CONFIG_SRAM=y
# CONFIG_XILINX_SDFEC is not set
CONFIG_MISC_RTSX=y
# CONFIG_HISI_HIKEY_USB is not set
CONFIG_C2PORT=m

#
# EEPROM support
#
CONFIG_EEPROM_AT24=m
CONFIG_EEPROM_AT25=y
CONFIG_EEPROM_LEGACY=m
CONFIG_EEPROM_MAX6875=m
CONFIG_EEPROM_93CX6=m
CONFIG_EEPROM_93XX46=y
# CONFIG_EEPROM_IDT_89HPESX is not set
# CONFIG_EEPROM_EE1004 is not set
# end of EEPROM support

#
# Texas Instruments shared transport line discipline
#
CONFIG_TI_ST=m
# end of Texas Instruments shared transport line discipline

# CONFIG_SENSORS_LIS3_SPI is not set
CONFIG_SENSORS_LIS3_I2C=y
CONFIG_ALTERA_STAPL=y
# CONFIG_ECHO is not set
CONFIG_MISC_RTSX_USB=y
CONFIG_PVPANIC=y
# end of Misc devices

#
# SCSI device support
#
CONFIG_SCSI_MOD=m
CONFIG_RAID_ATTRS=m
CONFIG_SCSI_COMMON=m
CONFIG_SCSI=m
CONFIG_SCSI_DMA=y
CONFIG_SCSI_NETLINK=y
CONFIG_SCSI_PROC_FS=y

#
# SCSI support type (disk, tape, CD-ROM)
#
# CONFIG_BLK_DEV_SD is not set
CONFIG_CHR_DEV_ST=m
# CONFIG_CHR_DEV_SG is not set
CONFIG_BLK_DEV_BSG=y
CONFIG_CHR_DEV_SCH=m
CONFIG_SCSI_ENCLOSURE=m
# CONFIG_SCSI_CONSTANTS is not set
CONFIG_SCSI_LOGGING=y
CONFIG_SCSI_SCAN_ASYNC=y

#
# SCSI Transports
#
CONFIG_SCSI_SPI_ATTRS=m
CONFIG_SCSI_FC_ATTRS=m
CONFIG_SCSI_ISCSI_ATTRS=m
CONFIG_SCSI_SAS_ATTRS=m
CONFIG_SCSI_SAS_LIBSAS=m
# CONFIG_SCSI_SAS_HOST_SMP is not set
CONFIG_SCSI_SRP_ATTRS=m
# end of SCSI Transports

# CONFIG_SCSI_LOWLEVEL is not set
# CONFIG_SCSI_DH is not set
# end of SCSI device support

# CONFIG_ATA is not set
# CONFIG_MD is not set
CONFIG_TARGET_CORE=m
# CONFIG_TCM_IBLOCK is not set
CONFIG_TCM_FILEIO=m
# CONFIG_TCM_PSCSI is not set
# CONFIG_TCM_USER2 is not set
# CONFIG_LOOPBACK_TARGET is not set
CONFIG_ISCSI_TARGET=m
CONFIG_SBP_TARGET=m

#
# IEEE 1394 (FireWire) support
#
CONFIG_FIREWIRE=m
# CONFIG_FIREWIRE_SBP2 is not set
# CONFIG_FIREWIRE_NET is not set
# end of IEEE 1394 (FireWire) support

# CONFIG_NETDEVICES is not set

#
# Input device support
#
CONFIG_INPUT=y
# CONFIG_INPUT_LEDS is not set
CONFIG_INPUT_FF_MEMLESS=y
CONFIG_INPUT_SPARSEKMAP=y
# CONFIG_INPUT_MATRIXKMAP is not set
CONFIG_INPUT_VIVALDIFMAP=m

#
# Userland interfaces
#
CONFIG_INPUT_MOUSEDEV=y
# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
# CONFIG_INPUT_JOYDEV is not set
# CONFIG_INPUT_EVDEV is not set
# CONFIG_INPUT_EVBUG is not set

#
# Input Device Drivers
#
# CONFIG_INPUT_KEYBOARD is not set
# CONFIG_INPUT_MOUSE is not set
# CONFIG_INPUT_JOYSTICK is not set
CONFIG_INPUT_TABLET=y
# CONFIG_TABLET_USB_ACECAD is not set
# CONFIG_TABLET_USB_AIPTEK is not set
# CONFIG_TABLET_USB_HANWANG is not set
CONFIG_TABLET_USB_KBTAB=y
CONFIG_TABLET_USB_PEGASUS=y
# CONFIG_TABLET_SERIAL_WACOM4 is not set
# CONFIG_INPUT_TOUCHSCREEN is not set
# CONFIG_INPUT_MISC is not set
CONFIG_RMI4_CORE=m
# CONFIG_RMI4_I2C is not set
CONFIG_RMI4_SPI=m
CONFIG_RMI4_SMB=m
CONFIG_RMI4_F03=y
CONFIG_RMI4_F03_SERIO=m
CONFIG_RMI4_2D_SENSOR=y
CONFIG_RMI4_F11=y
CONFIG_RMI4_F12=y
CONFIG_RMI4_F30=y
# CONFIG_RMI4_F34 is not set
CONFIG_RMI4_F3A=y
# CONFIG_RMI4_F54 is not set
# CONFIG_RMI4_F55 is not set

#
# Hardware I/O ports
#
CONFIG_SERIO=y
CONFIG_SERIO_SERPORT=y
CONFIG_HP_SDC=y
# CONFIG_HIL_MLC is not set
# CONFIG_SERIO_LIBPS2 is not set
CONFIG_SERIO_RAW=y
CONFIG_SERIO_ALTERA_PS2=m
CONFIG_SERIO_PS2MULT=y
# CONFIG_SERIO_ARC_PS2 is not set
CONFIG_SERIO_OLPC_APSP=m
CONFIG_SERIO_SUN4I_PS2=m
CONFIG_SERIO_GPIO_PS2=m
CONFIG_USERIO=m
CONFIG_GAMEPORT=y
CONFIG_GAMEPORT_NS558=m
CONFIG_GAMEPORT_L4=m
# end of Hardware I/O ports
# end of Input device support

#
# Character devices
#
CONFIG_TTY=y
CONFIG_VT=y
# CONFIG_CONSOLE_TRANSLATIONS is not set
# CONFIG_VT_CONSOLE is not set
CONFIG_HW_CONSOLE=y
# CONFIG_VT_HW_CONSOLE_BINDING is not set
# CONFIG_UNIX98_PTYS is not set
CONFIG_LEGACY_PTYS=y
CONFIG_LEGACY_PTY_COUNT=256
# CONFIG_LDISC_AUTOLOAD is not set

#
# Serial drivers
#
CONFIG_SERIAL_EARLYCON=y
# CONFIG_SERIAL_8250 is not set

#
# Non-8250 serial port support
#
CONFIG_SERIAL_AMBA_PL010=m
# CONFIG_SERIAL_ATMEL is not set
# CONFIG_SERIAL_MESON is not set
# CONFIG_SERIAL_CLPS711X is not set
CONFIG_SERIAL_SAMSUNG=m
CONFIG_SERIAL_SAMSUNG_UARTS_4=y
CONFIG_SERIAL_SAMSUNG_UARTS=4
CONFIG_SERIAL_SAMSUNG_CONSOLE=y
CONFIG_SERIAL_TEGRA=m
# CONFIG_SERIAL_TEGRA_TCU is not set
# CONFIG_SERIAL_MAX3100 is not set
CONFIG_SERIAL_MAX310X=y
CONFIG_SERIAL_IMX=m
CONFIG_SERIAL_IMX_CONSOLE=m
CONFIG_SERIAL_UARTLITE=y
CONFIG_SERIAL_UARTLITE_CONSOLE=y
CONFIG_SERIAL_UARTLITE_NR_UARTS=1
CONFIG_SERIAL_SH_SCI=y
CONFIG_SERIAL_SH_SCI_NR_UARTS=2
CONFIG_SERIAL_SH_SCI_CONSOLE=y
# CONFIG_SERIAL_SH_SCI_EARLYCON is not set
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
CONFIG_SERIAL_MSM=m
CONFIG_SERIAL_QCOM_GENI=m
# CONFIG_SERIAL_QCOM_GENI_CONSOLE is not set
# CONFIG_SERIAL_VT8500 is not set
CONFIG_SERIAL_OMAP=y
CONFIG_SERIAL_OMAP_CONSOLE=y
CONFIG_SERIAL_LANTIQ=y
# CONFIG_SERIAL_LANTIQ_CONSOLE is not set
CONFIG_SERIAL_SCCNXP=y
CONFIG_SERIAL_SCCNXP_CONSOLE=y
CONFIG_SERIAL_SC16IS7XX_CORE=m
CONFIG_SERIAL_SC16IS7XX=m
# CONFIG_SERIAL_SC16IS7XX_I2C is not set
CONFIG_SERIAL_SC16IS7XX_SPI=y
CONFIG_SERIAL_TIMBERDALE=y
CONFIG_SERIAL_BCM63XX=m
CONFIG_SERIAL_ALTERA_JTAGUART=y
# CONFIG_SERIAL_ALTERA_JTAGUART_CONSOLE is not set
# CONFIG_SERIAL_ALTERA_UART is not set
CONFIG_SERIAL_MXS_AUART=y
CONFIG_SERIAL_MXS_AUART_CONSOLE=y
# CONFIG_SERIAL_MPS2_UART_CONSOLE is not set
CONFIG_SERIAL_MPS2_UART=y
CONFIG_SERIAL_ARC=y
# CONFIG_SERIAL_ARC_CONSOLE is not set
CONFIG_SERIAL_ARC_NR_PORTS=1
# CONFIG_SERIAL_FSL_LPUART is not set
CONFIG_SERIAL_ST_ASC=m
CONFIG_SERIAL_MEN_Z135=y
CONFIG_SERIAL_SPRD=m
CONFIG_SERIAL_STM32=y
# CONFIG_SERIAL_STM32_CONSOLE is not set
CONFIG_SERIAL_MVEBU_UART=y
CONFIG_SERIAL_MVEBU_CONSOLE=y
CONFIG_SERIAL_OWL=y
# CONFIG_SERIAL_OWL_CONSOLE is not set
CONFIG_SERIAL_RDA=y
# CONFIG_SERIAL_RDA_CONSOLE is not set
# CONFIG_SERIAL_LITEUART is not set
CONFIG_SERIAL_SUNPLUS=m
CONFIG_SERIAL_SUNPLUS_CONSOLE=y
# end of Serial drivers

CONFIG_SERIAL_MCTRL_GPIO=y
# CONFIG_SERIAL_NONSTANDARD is not set
CONFIG_GOLDFISH_TTY=y
CONFIG_GOLDFISH_TTY_EARLY_CONSOLE=y
CONFIG_N_GSM=m
# CONFIG_NULL_TTY is not set
CONFIG_RPMSG_TTY=m
CONFIG_SERIAL_DEV_BUS=m
CONFIG_TTY_PRINTK=m
CONFIG_TTY_PRINTK_LEVEL=6
# CONFIG_VIRTIO_CONSOLE is not set
CONFIG_IPMI_HANDLER=y
CONFIG_IPMI_PLAT_DATA=y
# CONFIG_IPMI_PANIC_EVENT is not set
CONFIG_IPMI_DEVICE_INTERFACE=m
CONFIG_IPMI_SI=y
# CONFIG_IPMI_SSIF is not set
# CONFIG_IPMI_IPMB is not set
CONFIG_IPMI_WATCHDOG=m
CONFIG_IPMI_POWEROFF=m
CONFIG_IPMI_KCS_BMC=m
CONFIG_ASPEED_KCS_IPMI_BMC=m
# CONFIG_NPCM7XX_KCS_IPMI_BMC is not set
CONFIG_IPMI_KCS_BMC_CDEV_IPMI=m
CONFIG_IPMI_KCS_BMC_SERIO=m
# CONFIG_ASPEED_BT_IPMI_BMC is not set
CONFIG_IPMB_DEVICE_INTERFACE=y
# CONFIG_HW_RANDOM is not set

#
# PCMCIA character devices
#
CONFIG_SYNCLINK_CS=m
# CONFIG_CARDMAN_4000 is not set
# CONFIG_CARDMAN_4040 is not set
CONFIG_SCR24X=m
# end of PCMCIA character devices

CONFIG_DEVMEM=y
# CONFIG_TCG_TPM is not set
# CONFIG_XILLYUSB is not set
CONFIG_RANDOM_TRUST_CPU=y
CONFIG_RANDOM_TRUST_BOOTLOADER=y
# end of Character devices

#
# I2C support
#
CONFIG_I2C=y
CONFIG_I2C_BOARDINFO=y
# CONFIG_I2C_COMPAT is not set
# CONFIG_I2C_CHARDEV is not set
CONFIG_I2C_MUX=m

#
# Multiplexer I2C Chip support
#
CONFIG_I2C_MUX_GPIO=m
CONFIG_I2C_MUX_LTC4306=m
CONFIG_I2C_MUX_PCA9541=m
CONFIG_I2C_MUX_PCA954x=m
CONFIG_I2C_MUX_REG=m
# CONFIG_I2C_MUX_MLXCPLD is not set
# end of Multiplexer I2C Chip support

CONFIG_I2C_HELPER_AUTO=y
CONFIG_I2C_SMBUS=m
CONFIG_I2C_ALGOBIT=y
CONFIG_I2C_ALGOPCA=y

#
# I2C Hardware Bus support
#
CONFIG_I2C_HIX5HD2=m

#
# I2C system bus drivers (mostly embedded / system-on-chip)
#
CONFIG_I2C_ASPEED=m
# CONFIG_I2C_AT91 is not set
CONFIG_I2C_AXXIA=y
# CONFIG_I2C_BCM2835 is not set
CONFIG_I2C_BCM_IPROC=y
# CONFIG_I2C_BCM_KONA is not set
CONFIG_I2C_BRCMSTB=m
CONFIG_I2C_CADENCE=m
# CONFIG_I2C_CBUS_GPIO is not set
CONFIG_I2C_DAVINCI=y
# CONFIG_I2C_DESIGNWARE_PLATFORM is not set
# CONFIG_I2C_DIGICOLOR is not set
CONFIG_I2C_EMEV2=y
CONFIG_I2C_GPIO=y
# CONFIG_I2C_GPIO_FAULT_INJECTOR is not set
# CONFIG_I2C_HIGHLANDER is not set
CONFIG_I2C_HISI=m
CONFIG_I2C_IMG=m
CONFIG_I2C_IMX=y
CONFIG_I2C_IMX_LPI2C=m
CONFIG_I2C_IOP3XX=m
CONFIG_I2C_JZ4780=y
CONFIG_I2C_MESON=m
CONFIG_I2C_MT65XX=y
# CONFIG_I2C_MT7621 is not set
# CONFIG_I2C_MV64XXX is not set
# CONFIG_I2C_MXS is not set
CONFIG_I2C_NPCM=m
CONFIG_I2C_OCORES=m
# CONFIG_I2C_OMAP is not set
# CONFIG_I2C_OWL is not set
CONFIG_I2C_APPLE=m
CONFIG_I2C_PCA_PLATFORM=y
# CONFIG_I2C_PNX is not set
CONFIG_I2C_PXA=y
# CONFIG_I2C_PXA_SLAVE is not set
CONFIG_I2C_QCOM_CCI=m
# CONFIG_I2C_QCOM_GENI is not set
CONFIG_I2C_QUP=y
# CONFIG_I2C_RIIC is not set
CONFIG_I2C_RZV2M=y
CONFIG_I2C_S3C2410=y
CONFIG_I2C_SH_MOBILE=m
CONFIG_I2C_SIMTEC=m
# CONFIG_I2C_SPRD is not set
CONFIG_I2C_ST=m
# CONFIG_I2C_STM32F4 is not set
# CONFIG_I2C_STM32F7 is not set
# CONFIG_I2C_SUN6I_P2WI is not set
CONFIG_I2C_SYNQUACER=y
CONFIG_I2C_TEGRA=m
# CONFIG_I2C_TEGRA_BPMP is not set
CONFIG_I2C_UNIPHIER=y
CONFIG_I2C_UNIPHIER_F=y
CONFIG_I2C_VERSATILE=y
# CONFIG_I2C_WMT is not set
CONFIG_I2C_XILINX=y
CONFIG_I2C_XLP9XX=m
CONFIG_I2C_RCAR=m

#
# External I2C/SMBus adapter drivers
#
CONFIG_I2C_DIOLAN_U2C=m
CONFIG_I2C_DLN2=y
CONFIG_I2C_CP2615=m
CONFIG_I2C_ROBOTFUZZ_OSIF=y
CONFIG_I2C_TAOS_EVM=m
CONFIG_I2C_TINY_USB=m
# CONFIG_I2C_VIPERBOARD is not set

#
# Other I2C/SMBus bus drivers
#
CONFIG_I2C_MLXCPLD=m
CONFIG_I2C_VIRTIO=m
# end of I2C Hardware Bus support

CONFIG_I2C_STUB=m
CONFIG_I2C_SLAVE=y
# CONFIG_I2C_SLAVE_EEPROM is not set
# CONFIG_I2C_SLAVE_TESTUNIT is not set
# CONFIG_I2C_DEBUG_CORE is not set
CONFIG_I2C_DEBUG_ALGO=y
CONFIG_I2C_DEBUG_BUS=y
# end of I2C support

CONFIG_I3C=y
CONFIG_CDNS_I3C_MASTER=m
CONFIG_DW_I3C_MASTER=m
# CONFIG_SVC_I3C_MASTER is not set
CONFIG_MIPI_I3C_HCI=m
CONFIG_SPI=y
# CONFIG_SPI_DEBUG is not set
CONFIG_SPI_MASTER=y
CONFIG_SPI_MEM=y

#
# SPI Master Controller Drivers
#
CONFIG_SPI_ALTERA=m
CONFIG_SPI_ALTERA_CORE=y
CONFIG_SPI_AR934X=y
CONFIG_SPI_ATH79=y
CONFIG_SPI_ARMADA_3700=y
CONFIG_SPI_AT91_USART=m
CONFIG_SPI_AXI_SPI_ENGINE=y
CONFIG_SPI_BCM2835=y
# CONFIG_SPI_BCM2835AUX is not set
CONFIG_SPI_BCM63XX=y
CONFIG_SPI_BCM63XX_HSSPI=m
# CONFIG_SPI_BCM_QSPI is not set
CONFIG_SPI_BITBANG=y
# CONFIG_SPI_CADENCE is not set
CONFIG_SPI_CADENCE_XSPI=m
CONFIG_SPI_CLPS711X=m
CONFIG_SPI_DESIGNWARE=y
CONFIG_SPI_DW_DMA=y
CONFIG_SPI_DW_MMIO=m
CONFIG_SPI_DW_BT1=m
CONFIG_SPI_DW_BT1_DIRMAP=y
# CONFIG_SPI_DLN2 is not set
# CONFIG_SPI_EP93XX is not set
CONFIG_SPI_FSL_LPSPI=y
CONFIG_SPI_FSL_QUADSPI=y
CONFIG_SPI_GXP=m
# CONFIG_SPI_HISI_KUNPENG is not set
# CONFIG_SPI_HISI_SFC_V3XX is not set
# CONFIG_SPI_NXP_FLEXSPI is not set
CONFIG_SPI_GPIO=m
CONFIG_SPI_IMG_SPFI=y
CONFIG_SPI_IMX=m
CONFIG_SPI_INGENIC=y
# CONFIG_SPI_INTEL_PLATFORM is not set
CONFIG_SPI_LP8841_RTC=m
# CONFIG_SPI_FSL_DSPI is not set
CONFIG_SPI_MESON_SPICC=m
# CONFIG_SPI_MESON_SPIFC is not set
CONFIG_SPI_MICROCHIP_CORE=y
CONFIG_SPI_MICROCHIP_CORE_QSPI=y
CONFIG_SPI_MT65XX=y
# CONFIG_SPI_MT7621 is not set
CONFIG_SPI_MTK_NOR=m
# CONFIG_SPI_MTK_SNFI is not set
# CONFIG_SPI_NPCM_PSPI is not set
CONFIG_SPI_LANTIQ_SSC=m
CONFIG_SPI_OC_TINY=y
CONFIG_SPI_OMAP24XX=m
# CONFIG_SPI_TI_QSPI is not set
# CONFIG_SPI_OMAP_100K is not set
CONFIG_SPI_ORION=m
CONFIG_SPI_PIC32=y
# CONFIG_SPI_PIC32_SQI is not set
CONFIG_SPI_PXA2XX=m
CONFIG_SPI_ROCKCHIP=m
# CONFIG_SPI_ROCKCHIP_SFC is not set
# CONFIG_SPI_RPCIF is not set
CONFIG_SPI_RSPI=y
CONFIG_SPI_QUP=m
CONFIG_SPI_QCOM_GENI=m
CONFIG_SPI_S3C64XX=m
# CONFIG_SPI_SC18IS602 is not set
CONFIG_SPI_SH_MSIOF=y
CONFIG_SPI_SH=y
CONFIG_SPI_SH_HSPI=m
CONFIG_SPI_SIFIVE=m
CONFIG_SPI_SPRD=y
# CONFIG_SPI_SPRD_ADI is not set
CONFIG_SPI_STM32=m
CONFIG_SPI_ST_SSC4=y
CONFIG_SPI_SUN4I=m
CONFIG_SPI_SUN6I=m
CONFIG_SPI_SUNPLUS_SP7021=m
# CONFIG_SPI_SYNQUACER is not set
CONFIG_SPI_MXIC=y
CONFIG_SPI_TEGRA210_QUAD=m
CONFIG_SPI_TEGRA114=y
CONFIG_SPI_TEGRA20_SFLASH=m
CONFIG_SPI_TEGRA20_SLINK=y
CONFIG_SPI_XCOMM=m
# CONFIG_SPI_XILINX is not set
CONFIG_SPI_XLP=m
# CONFIG_SPI_XTENSA_XTFPGA is not set
CONFIG_SPI_ZYNQ_QSPI=y
CONFIG_SPI_ZYNQMP_GQSPI=m
# CONFIG_SPI_AMD is not set

#
# SPI Multiplexer support
#
# CONFIG_SPI_MUX is not set

#
# SPI Protocol Masters
#
CONFIG_SPI_SPIDEV=m
CONFIG_SPI_LOOPBACK_TEST=m
CONFIG_SPI_TLE62X0=y
# CONFIG_SPI_SLAVE is not set
CONFIG_SPMI=y
# CONFIG_SPMI_HISI3670 is not set
# CONFIG_SPMI_MSM_PMIC_ARB is not set
# CONFIG_SPMI_MTK_PMIF is not set
CONFIG_HSI=m
CONFIG_HSI_BOARDINFO=y

#
# HSI controllers
#

#
# HSI clients
#
CONFIG_HSI_CHAR=m
CONFIG_PPS=y
CONFIG_PPS_DEBUG=y

#
# PPS clients support
#
CONFIG_PPS_CLIENT_KTIMER=y
# CONFIG_PPS_CLIENT_LDISC is not set
CONFIG_PPS_CLIENT_GPIO=y

#
# PPS generators support
#

#
# PTP clock support
#
CONFIG_PTP_1588_CLOCK=m
CONFIG_PTP_1588_CLOCK_OPTIONAL=m
CONFIG_PTP_1588_CLOCK_DTE=m
# CONFIG_PTP_1588_CLOCK_QORIQ is not set

#
# Enable PHYLIB and NETWORK_PHY_TIMESTAMPING to see the additional clocks.
#
# CONFIG_PTP_1588_CLOCK_IDT82P33 is not set
# CONFIG_PTP_1588_CLOCK_IDTCM is not set
# end of PTP clock support

CONFIG_PINCTRL=y
CONFIG_PINMUX=y
CONFIG_PINCONF=y
CONFIG_GENERIC_PINCONF=y
CONFIG_DEBUG_PINCTRL=y
# CONFIG_PINCTRL_AMD is not set
# CONFIG_PINCTRL_CY8C95X0 is not set
CONFIG_PINCTRL_MCP23S08_I2C=m
CONFIG_PINCTRL_MCP23S08_SPI=m
CONFIG_PINCTRL_MCP23S08=m
# CONFIG_PINCTRL_SX150X is not set
CONFIG_PINCTRL_MADERA=y
CONFIG_PINCTRL_CS47L15=y
CONFIG_PINCTRL_CS47L35=y
CONFIG_PINCTRL_CS47L85=y

#
# Intel pinctrl drivers
#
# end of Intel pinctrl drivers

#
# MediaTek pinctrl drivers
#
CONFIG_EINT_MTK=y
# end of MediaTek pinctrl drivers

CONFIG_PINCTRL_PXA=y
CONFIG_PINCTRL_PXA25X=y
CONFIG_PINCTRL_PXA27X=y
CONFIG_PINCTRL_MSM=y
CONFIG_PINCTRL_SM8350=y
# CONFIG_PINCTRL_LPASS_LPI is not set

#
# Renesas pinctrl drivers
#
CONFIG_PINCTRL_RENESAS=y
CONFIG_PINCTRL_SH_PFC=y
CONFIG_PINCTRL_SH_PFC_GPIO=y
CONFIG_PINCTRL_SH_FUNC_GPIO=y
# CONFIG_PINCTRL_PFC_EMEV2 is not set
CONFIG_PINCTRL_PFC_R8A77995=y
# CONFIG_PINCTRL_PFC_R8A7794 is not set
# CONFIG_PINCTRL_PFC_R8A77990 is not set
# CONFIG_PINCTRL_PFC_R8A7779 is not set
CONFIG_PINCTRL_PFC_R8A7790=y
CONFIG_PINCTRL_PFC_R8A77950=y
# CONFIG_PINCTRL_PFC_R8A77951 is not set
# CONFIG_PINCTRL_PFC_R8A7778 is not set
# CONFIG_PINCTRL_PFC_R8A7793 is not set
# CONFIG_PINCTRL_PFC_R8A7791 is not set
CONFIG_PINCTRL_PFC_R8A77965=y
# CONFIG_PINCTRL_PFC_R8A77960 is not set
# CONFIG_PINCTRL_PFC_R8A77961 is not set
CONFIG_PINCTRL_PFC_R8A779F0=y
CONFIG_PINCTRL_PFC_R8A7792=y
CONFIG_PINCTRL_PFC_R8A77980=y
CONFIG_PINCTRL_PFC_R8A77970=y
# CONFIG_PINCTRL_PFC_R8A779A0 is not set
CONFIG_PINCTRL_PFC_R8A779G0=y
CONFIG_PINCTRL_PFC_R8A7740=y
CONFIG_PINCTRL_PFC_R8A73A4=y
# CONFIG_PINCTRL_PFC_R8A77470 is not set
# CONFIG_PINCTRL_PFC_R8A7745 is not set
CONFIG_PINCTRL_PFC_R8A7742=y
CONFIG_PINCTRL_PFC_R8A7743=y
# CONFIG_PINCTRL_PFC_R8A7744 is not set
CONFIG_PINCTRL_PFC_R8A774C0=y
# CONFIG_PINCTRL_PFC_R8A774E1 is not set
CONFIG_PINCTRL_PFC_R8A774A1=y
# CONFIG_PINCTRL_PFC_R8A774B1 is not set
CONFIG_PINCTRL_PFC_SH7203=y
CONFIG_PINCTRL_PFC_SH7264=y
# CONFIG_PINCTRL_PFC_SH7269 is not set
# CONFIG_PINCTRL_PFC_SH7720 is not set
# CONFIG_PINCTRL_PFC_SH7722 is not set
# CONFIG_PINCTRL_PFC_SH7734 is not set
# CONFIG_PINCTRL_PFC_SH7757 is not set
# CONFIG_PINCTRL_PFC_SH7785 is not set
# CONFIG_PINCTRL_PFC_SH7786 is not set
# CONFIG_PINCTRL_PFC_SH73A0 is not set
# CONFIG_PINCTRL_PFC_SH7723 is not set
CONFIG_PINCTRL_PFC_SH7724=y
CONFIG_PINCTRL_PFC_SHX3=y
# end of Renesas pinctrl drivers

CONFIG_GPIOLIB=y
CONFIG_GPIOLIB_FASTPATH_LIMIT=512
CONFIG_GPIOLIB_IRQCHIP=y
# CONFIG_DEBUG_GPIO is not set
# CONFIG_GPIO_SYSFS is not set
# CONFIG_GPIO_CDEV is not set
CONFIG_GPIO_GENERIC=y
CONFIG_GPIO_MAX730X=y

#
# Memory mapped GPIO drivers
#
# CONFIG_GPIO_ATH79 is not set
CONFIG_GPIO_CLPS711X=y
CONFIG_GPIO_DWAPB=m
CONFIG_GPIO_GENERIC_PLATFORM=m
CONFIG_GPIO_HISI=m
# CONFIG_GPIO_IOP is not set
CONFIG_GPIO_MB86S7X=m
# CONFIG_GPIO_MENZ127 is not set
CONFIG_GPIO_MPC8XXX=y
CONFIG_GPIO_MXC=m
CONFIG_GPIO_MXS=y
# CONFIG_GPIO_PXA is not set
CONFIG_GPIO_RCAR=y
CONFIG_GPIO_ROCKCHIP=y
CONFIG_GPIO_XGENE_SB=m
CONFIG_GPIO_XLP=y
# CONFIG_GPIO_AMD_FCH is not set
# CONFIG_GPIO_IDT3243X is not set
# end of Memory mapped GPIO drivers

#
# I2C GPIO expanders
#
CONFIG_GPIO_MAX7300=m
# CONFIG_GPIO_MAX732X is not set
CONFIG_GPIO_PCA953X=m
# CONFIG_GPIO_PCA953X_IRQ is not set
CONFIG_GPIO_PCA9570=m
# CONFIG_GPIO_PCF857X is not set
CONFIG_GPIO_TPIC2810=y
CONFIG_GPIO_TS4900=m
# end of I2C GPIO expanders

#
# MFD GPIO expanders
#
CONFIG_GPIO_ADP5520=m
CONFIG_GPIO_ARIZONA=m
# CONFIG_GPIO_BD9571MWV is not set
CONFIG_GPIO_DLN2=m
CONFIG_GPIO_LP3943=m
CONFIG_GPIO_MADERA=y
# CONFIG_GPIO_MAX77620 is not set
CONFIG_GPIO_RC5T583=y
# CONFIG_GPIO_SL28CPLD is not set
# CONFIG_GPIO_TPS6586X is not set
CONFIG_GPIO_TPS65912=y
CONFIG_GPIO_TWL4030=m
CONFIG_GPIO_WM8994=m
# end of MFD GPIO expanders

#
# SPI GPIO expanders
#
# CONFIG_GPIO_MAX3191X is not set
CONFIG_GPIO_MAX7301=y
# CONFIG_GPIO_MC33880 is not set
CONFIG_GPIO_PISOSR=m
# CONFIG_GPIO_XRA1403 is not set
# end of SPI GPIO expanders

#
# USB GPIO expanders
#
CONFIG_GPIO_VIPERBOARD=m
# end of USB GPIO expanders

#
# Virtual GPIO drivers
#
CONFIG_GPIO_AGGREGATOR=y
CONFIG_GPIO_MOCKUP=y
# CONFIG_GPIO_VIRTIO is not set
CONFIG_GPIO_SIM=y
# end of Virtual GPIO drivers

CONFIG_W1=y

#
# 1-wire Bus Masters
#
CONFIG_W1_MASTER_DS2490=y
CONFIG_W1_MASTER_DS2482=m
CONFIG_W1_MASTER_MXC=m
CONFIG_W1_MASTER_DS1WM=y
CONFIG_W1_MASTER_GPIO=y
CONFIG_W1_MASTER_SGI=m
# end of 1-wire Bus Masters

#
# 1-wire Slaves
#
CONFIG_W1_SLAVE_THERM=y
# CONFIG_W1_SLAVE_SMEM is not set
CONFIG_W1_SLAVE_DS2405=y
# CONFIG_W1_SLAVE_DS2408 is not set
CONFIG_W1_SLAVE_DS2413=y
CONFIG_W1_SLAVE_DS2406=y
CONFIG_W1_SLAVE_DS2423=m
# CONFIG_W1_SLAVE_DS2805 is not set
CONFIG_W1_SLAVE_DS2430=y
CONFIG_W1_SLAVE_DS2431=y
# CONFIG_W1_SLAVE_DS2433 is not set
CONFIG_W1_SLAVE_DS2438=y
# CONFIG_W1_SLAVE_DS250X is not set
CONFIG_W1_SLAVE_DS2780=y
CONFIG_W1_SLAVE_DS2781=y
CONFIG_W1_SLAVE_DS28E04=m
# CONFIG_W1_SLAVE_DS28E17 is not set
# end of 1-wire Slaves

# CONFIG_POWER_RESET is not set
CONFIG_POWER_SUPPLY=y
# CONFIG_POWER_SUPPLY_DEBUG is not set
CONFIG_POWER_SUPPLY_HWMON=y
# CONFIG_PDA_POWER is not set
# CONFIG_GENERIC_ADC_BATTERY is not set
CONFIG_IP5XXX_POWER=y
CONFIG_MAX8925_POWER=m
CONFIG_TEST_POWER=y
CONFIG_BATTERY_88PM860X=m
CONFIG_CHARGER_ADP5061=m
CONFIG_BATTERY_ACT8945A=y
CONFIG_BATTERY_CPCAP=m
CONFIG_BATTERY_CW2015=m
CONFIG_BATTERY_DS2760=m
CONFIG_BATTERY_DS2780=y
CONFIG_BATTERY_DS2781=y
# CONFIG_BATTERY_DS2782 is not set
# CONFIG_BATTERY_SAMSUNG_SDI is not set
CONFIG_BATTERY_SBS=m
# CONFIG_CHARGER_SBS is not set
CONFIG_MANAGER_SBS=m
# CONFIG_BATTERY_BQ27XXX is not set
CONFIG_BATTERY_DA9150=m
CONFIG_CHARGER_AXP20X=m
CONFIG_BATTERY_AXP20X=m
CONFIG_AXP20X_POWER=m
# CONFIG_BATTERY_MAX17040 is not set
CONFIG_BATTERY_MAX17042=m
CONFIG_BATTERY_MAX1721X=y
# CONFIG_BATTERY_TWL4030_MADC is not set
CONFIG_CHARGER_88PM860X=m
CONFIG_CHARGER_PCF50633=y
CONFIG_BATTERY_RX51=m
# CONFIG_CHARGER_CPCAP is not set
CONFIG_CHARGER_ISP1704=m
CONFIG_CHARGER_MAX8903=m
# CONFIG_CHARGER_TWL4030 is not set
CONFIG_CHARGER_LP8727=y
CONFIG_CHARGER_GPIO=y
CONFIG_CHARGER_MANAGER=m
# CONFIG_CHARGER_LT3651 is not set
# CONFIG_CHARGER_LTC4162L is not set
# CONFIG_CHARGER_MAX77693 is not set
CONFIG_CHARGER_MAX77976=y
CONFIG_CHARGER_MP2629=m
# CONFIG_CHARGER_BQ2415X is not set
CONFIG_CHARGER_BQ24190=y
CONFIG_CHARGER_BQ24257=y
CONFIG_CHARGER_BQ24735=m
# CONFIG_CHARGER_BQ2515X is not set
CONFIG_CHARGER_BQ25890=y
CONFIG_CHARGER_BQ25980=m
# CONFIG_CHARGER_BQ256XX is not set
# CONFIG_CHARGER_SMB347 is not set
CONFIG_BATTERY_GAUGE_LTC2941=m
# CONFIG_BATTERY_GOLDFISH is not set
CONFIG_BATTERY_RT5033=y
# CONFIG_CHARGER_RT9455 is not set
CONFIG_CHARGER_SC2731=m
CONFIG_FUEL_GAUGE_SC27XX=m
# CONFIG_CHARGER_BD99954 is not set
CONFIG_BATTERY_ACER_A500=m
# CONFIG_BATTERY_UG3105 is not set
CONFIG_HWMON=y
CONFIG_HWMON_VID=y
CONFIG_HWMON_DEBUG_CHIP=y

#
# Native drivers
#
# CONFIG_SENSORS_AD7314 is not set
CONFIG_SENSORS_AD7414=y
# CONFIG_SENSORS_AD7418 is not set
CONFIG_SENSORS_ADM1025=y
CONFIG_SENSORS_ADM1026=y
CONFIG_SENSORS_ADM1029=m
# CONFIG_SENSORS_ADM1031 is not set
CONFIG_SENSORS_ADM1177=y
CONFIG_SENSORS_ADM9240=m
CONFIG_SENSORS_ADT7X10=y
CONFIG_SENSORS_ADT7310=y
CONFIG_SENSORS_ADT7410=y
CONFIG_SENSORS_ADT7411=y
CONFIG_SENSORS_ADT7462=y
# CONFIG_SENSORS_ADT7470 is not set
CONFIG_SENSORS_ADT7475=m
CONFIG_SENSORS_AHT10=y
CONFIG_SENSORS_AS370=y
# CONFIG_SENSORS_ASC7621 is not set
CONFIG_SENSORS_AXI_FAN_CONTROL=m
CONFIG_SENSORS_ARM_SCMI=y
# CONFIG_SENSORS_ASB100 is not set
CONFIG_SENSORS_ASPEED=y
CONFIG_SENSORS_ATXP1=m
# CONFIG_SENSORS_BT1_PVT is not set
# CONFIG_SENSORS_CORSAIR_CPRO is not set
CONFIG_SENSORS_CORSAIR_PSU=m
CONFIG_SENSORS_DS620=m
CONFIG_SENSORS_DS1621=m
CONFIG_SENSORS_SPARX5=y
# CONFIG_SENSORS_F71805F is not set
CONFIG_SENSORS_F71882FG=y
CONFIG_SENSORS_F75375S=y
CONFIG_SENSORS_MC13783_ADC=y
CONFIG_SENSORS_FSCHMD=y
# CONFIG_SENSORS_FTSTEUTATES is not set
# CONFIG_SENSORS_GL518SM is not set
# CONFIG_SENSORS_GL520SM is not set
# CONFIG_SENSORS_G760A is not set
# CONFIG_SENSORS_G762 is not set
CONFIG_SENSORS_HIH6130=m
CONFIG_SENSORS_IBMAEM=m
CONFIG_SENSORS_IBMPEX=y
CONFIG_SENSORS_IIO_HWMON=m
CONFIG_SENSORS_IT87=m
CONFIG_SENSORS_JC42=y
CONFIG_SENSORS_POWR1220=y
CONFIG_SENSORS_LAN966X=m
# CONFIG_SENSORS_LINEAGE is not set
CONFIG_SENSORS_LTC2945=y
# CONFIG_SENSORS_LTC2947_I2C is not set
# CONFIG_SENSORS_LTC2947_SPI is not set
CONFIG_SENSORS_LTC2990=y
CONFIG_SENSORS_LTC2992=y
CONFIG_SENSORS_LTC4151=m
CONFIG_SENSORS_LTC4215=m
CONFIG_SENSORS_LTC4222=y
CONFIG_SENSORS_LTC4245=y
CONFIG_SENSORS_LTC4260=m
# CONFIG_SENSORS_LTC4261 is not set
# CONFIG_SENSORS_MAX1111 is not set
# CONFIG_SENSORS_MAX127 is not set
CONFIG_SENSORS_MAX16065=m
CONFIG_SENSORS_MAX1619=m
CONFIG_SENSORS_MAX1668=m
CONFIG_SENSORS_MAX197=m
# CONFIG_SENSORS_MAX31722 is not set
CONFIG_SENSORS_MAX31730=y
CONFIG_SENSORS_MAX31760=m
CONFIG_SENSORS_MAX6620=m
# CONFIG_SENSORS_MAX6621 is not set
CONFIG_SENSORS_MAX6639=y
CONFIG_SENSORS_MAX6650=y
CONFIG_SENSORS_MAX6697=m
# CONFIG_SENSORS_MAX31790 is not set
CONFIG_SENSORS_MCP3021=m
CONFIG_SENSORS_MLXREG_FAN=m
CONFIG_SENSORS_TC654=y
# CONFIG_SENSORS_TPS23861 is not set
CONFIG_SENSORS_MENF21BMC_HWMON=m
CONFIG_SENSORS_MR75203=y
# CONFIG_SENSORS_ADCXX is not set
CONFIG_SENSORS_LM63=y
CONFIG_SENSORS_LM70=y
CONFIG_SENSORS_LM73=y
# CONFIG_SENSORS_LM75 is not set
CONFIG_SENSORS_LM77=m
CONFIG_SENSORS_LM78=m
CONFIG_SENSORS_LM80=m
# CONFIG_SENSORS_LM83 is not set
CONFIG_SENSORS_LM85=m
CONFIG_SENSORS_LM87=y
CONFIG_SENSORS_LM90=m
CONFIG_SENSORS_LM92=m
CONFIG_SENSORS_LM93=m
CONFIG_SENSORS_LM95234=m
# CONFIG_SENSORS_LM95241 is not set
CONFIG_SENSORS_LM95245=m
# CONFIG_SENSORS_PC87360 is not set
CONFIG_SENSORS_PC87427=y
# CONFIG_SENSORS_NTC_THERMISTOR is not set
# CONFIG_SENSORS_NCT6683 is not set
CONFIG_SENSORS_NCT6775_CORE=y
CONFIG_SENSORS_NCT6775=y
CONFIG_SENSORS_NCT6775_I2C=y
CONFIG_SENSORS_NCT7802=y
# CONFIG_SENSORS_NCT7904 is not set
CONFIG_SENSORS_NPCM7XX=y
# CONFIG_SENSORS_OCC_P8_I2C is not set
# CONFIG_SENSORS_PCF8591 is not set
CONFIG_SENSORS_PECI_CPUTEMP=m
# CONFIG_SENSORS_PECI_DIMMTEMP is not set
CONFIG_SENSORS_PECI=m
# CONFIG_PMBUS is not set
# CONFIG_SENSORS_PWM_FAN is not set
# CONFIG_SENSORS_RASPBERRYPI_HWMON is not set
CONFIG_SENSORS_SL28CPLD=m
CONFIG_SENSORS_SBTSI=y
CONFIG_SENSORS_SBRMI=m
CONFIG_SENSORS_SHT15=y
CONFIG_SENSORS_SHT21=m
CONFIG_SENSORS_SHT3x=y
# CONFIG_SENSORS_SHT4x is not set
# CONFIG_SENSORS_SHTC1 is not set
CONFIG_SENSORS_SY7636A=m
CONFIG_SENSORS_DME1737=y
CONFIG_SENSORS_EMC1403=y
CONFIG_SENSORS_EMC2103=y
# CONFIG_SENSORS_EMC2305 is not set
CONFIG_SENSORS_EMC6W201=m
CONFIG_SENSORS_SMSC47M1=m
# CONFIG_SENSORS_SMSC47M192 is not set
CONFIG_SENSORS_SMSC47B397=y
CONFIG_SENSORS_SCH56XX_COMMON=m
CONFIG_SENSORS_SCH5627=m
# CONFIG_SENSORS_SCH5636 is not set
# CONFIG_SENSORS_STTS751 is not set
# CONFIG_SENSORS_SMM665 is not set
# CONFIG_SENSORS_ADC128D818 is not set
# CONFIG_SENSORS_ADS7828 is not set
CONFIG_SENSORS_ADS7871=m
# CONFIG_SENSORS_AMC6821 is not set
CONFIG_SENSORS_INA209=m
CONFIG_SENSORS_INA2XX=m
CONFIG_SENSORS_INA238=y
# CONFIG_SENSORS_INA3221 is not set
CONFIG_SENSORS_TC74=y
CONFIG_SENSORS_THMC50=y
CONFIG_SENSORS_TMP102=m
CONFIG_SENSORS_TMP103=y
CONFIG_SENSORS_TMP108=y
# CONFIG_SENSORS_TMP401 is not set
CONFIG_SENSORS_TMP421=m
# CONFIG_SENSORS_TMP464 is not set
# CONFIG_SENSORS_TMP513 is not set
CONFIG_SENSORS_VT1211=y
CONFIG_SENSORS_W83773G=y
CONFIG_SENSORS_W83781D=y
CONFIG_SENSORS_W83791D=y
# CONFIG_SENSORS_W83792D is not set
CONFIG_SENSORS_W83793=y
CONFIG_SENSORS_W83795=m
# CONFIG_SENSORS_W83795_FANCTRL is not set
CONFIG_SENSORS_W83L785TS=y
CONFIG_SENSORS_W83L786NG=m
# CONFIG_SENSORS_W83627HF is not set
CONFIG_SENSORS_W83627EHF=y
CONFIG_SENSORS_INTEL_M10_BMC_HWMON=m
CONFIG_THERMAL=y
# CONFIG_THERMAL_NETLINK is not set
CONFIG_THERMAL_STATISTICS=y
CONFIG_THERMAL_EMERGENCY_POWEROFF_DELAY_MS=0
# CONFIG_THERMAL_HWMON is not set
CONFIG_THERMAL_WRITABLE_TRIPS=y
# CONFIG_THERMAL_DEFAULT_GOV_STEP_WISE is not set
CONFIG_THERMAL_DEFAULT_GOV_FAIR_SHARE=y
# CONFIG_THERMAL_DEFAULT_GOV_USER_SPACE is not set
CONFIG_THERMAL_GOV_FAIR_SHARE=y
CONFIG_THERMAL_GOV_STEP_WISE=y
# CONFIG_THERMAL_GOV_BANG_BANG is not set
# CONFIG_THERMAL_GOV_USER_SPACE is not set
CONFIG_DEVFREQ_THERMAL=y
# CONFIG_THERMAL_EMULATION is not set
CONFIG_K3_THERMAL=m
CONFIG_ROCKCHIP_THERMAL=m
# CONFIG_RCAR_THERMAL is not set
CONFIG_MTK_THERMAL=m

#
# Intel thermal drivers
#

#
# ACPI INT340X thermal drivers
#
# end of ACPI INT340X thermal drivers
# end of Intel thermal drivers

#
# Broadcom thermal drivers
#
CONFIG_BRCMSTB_THERMAL=y
# CONFIG_BCM_NS_THERMAL is not set
# CONFIG_BCM_SR_THERMAL is not set
# end of Broadcom thermal drivers

#
# Texas Instruments thermal drivers
#
# CONFIG_TI_SOC_THERMAL is not set
# end of Texas Instruments thermal drivers

#
# Samsung thermal drivers
#
# end of Samsung thermal drivers

#
# NVIDIA Tegra thermal drivers
#
CONFIG_TEGRA_SOCTHERM=y
# CONFIG_TEGRA_BPMP_THERMAL is not set
# CONFIG_TEGRA30_TSENSOR is not set
# end of NVIDIA Tegra thermal drivers

# CONFIG_GENERIC_ADC_THERMAL is not set

#
# Qualcomm thermal drivers
#
# end of Qualcomm thermal drivers

CONFIG_SPRD_THERMAL=m
CONFIG_WATCHDOG=y
CONFIG_WATCHDOG_CORE=y
# CONFIG_WATCHDOG_NOWAYOUT is not set
# CONFIG_WATCHDOG_HANDLE_BOOT_ENABLED is not set
CONFIG_WATCHDOG_OPEN_TIMEOUT=0
CONFIG_WATCHDOG_SYSFS=y
CONFIG_WATCHDOG_HRTIMER_PRETIMEOUT=y

#
# Watchdog Pretimeout Governors
#
# CONFIG_WATCHDOG_PRETIMEOUT_GOV is not set

#
# Watchdog Device Drivers
#
# CONFIG_SOFT_WATCHDOG is not set
# CONFIG_DA9052_WATCHDOG is not set
CONFIG_DA9055_WATCHDOG=y
CONFIG_DA9063_WATCHDOG=y
CONFIG_DA9062_WATCHDOG=m
# CONFIG_MENF21BMC_WATCHDOG is not set
CONFIG_MENZ069_WATCHDOG=m
CONFIG_XILINX_WATCHDOG=m
CONFIG_ZIIRAVE_WATCHDOG=m
# CONFIG_MLX_WDT is not set
CONFIG_SL28CPLD_WATCHDOG=y
CONFIG_ARMADA_37XX_WATCHDOG=y
CONFIG_AT91RM9200_WATCHDOG=y
# CONFIG_AT91SAM9X_WATCHDOG is not set
CONFIG_SAMA5D4_WATCHDOG=m
CONFIG_CADENCE_WATCHDOG=m
# CONFIG_FTWDT010_WATCHDOG is not set
CONFIG_S3C2410_WATCHDOG=y
CONFIG_DW_WATCHDOG=y
# CONFIG_EP93XX_WATCHDOG is not set
# CONFIG_OMAP_WATCHDOG is not set
CONFIG_PNX4008_WATCHDOG=m
CONFIG_DAVINCI_WATCHDOG=y
CONFIG_K3_RTI_WATCHDOG=m
CONFIG_RN5T618_WATCHDOG=y
CONFIG_SUNXI_WATCHDOG=y
# CONFIG_NPCM7XX_WATCHDOG is not set
# CONFIG_TWL4030_WATCHDOG is not set
CONFIG_STMP3XXX_RTC_WATCHDOG=y
CONFIG_TS72XX_WATCHDOG=m
CONFIG_MAX63XX_WATCHDOG=y
CONFIG_MAX77620_WATCHDOG=m
# CONFIG_IMX2_WDT is not set
CONFIG_IMX7ULP_WDT=y
CONFIG_MOXART_WDT=y
# CONFIG_TEGRA_WATCHDOG is not set
CONFIG_QCOM_WDT=y
CONFIG_MESON_GXBB_WATCHDOG=m
CONFIG_MESON_WATCHDOG=y
CONFIG_MEDIATEK_WATCHDOG=m
CONFIG_DIGICOLOR_WATCHDOG=m
CONFIG_LPC18XX_WATCHDOG=m
CONFIG_RENESAS_WDT=m
CONFIG_RENESAS_RZAWDT=m
CONFIG_RENESAS_RZN1WDT=y
# CONFIG_RENESAS_RZG2LWDT is not set
CONFIG_ASPEED_WATCHDOG=m
CONFIG_REALTEK_OTTO_WDT=y
CONFIG_SPRD_WATCHDOG=m
CONFIG_VISCONTI_WATCHDOG=y
# CONFIG_MSC313E_WATCHDOG is not set
# CONFIG_APPLE_WATCHDOG is not set
CONFIG_SUNPLUS_WATCHDOG=m
CONFIG_SC520_WDT=m
# CONFIG_BCM47XX_WDT is not set
# CONFIG_BCM_KONA_WDT is not set
CONFIG_BCM7038_WDT=y
CONFIG_IMGPDC_WDT=m
# CONFIG_MPC5200_WDT is not set
# CONFIG_MEN_A21_WDT is not set
# CONFIG_UML_WATCHDOG is not set

#
# USB-based Watchdog Cards
#
CONFIG_USBPCWATCHDOG=m
CONFIG_SSB_POSSIBLE=y
# CONFIG_SSB is not set
CONFIG_BCMA_POSSIBLE=y
CONFIG_BCMA=y
CONFIG_BCMA_HOST_SOC=y
CONFIG_BCMA_DRIVER_MIPS=y
CONFIG_BCMA_PFLASH=y
CONFIG_BCMA_SFLASH=y
CONFIG_BCMA_NFLASH=y
CONFIG_BCMA_DRIVER_GMAC_CMN=y
CONFIG_BCMA_DRIVER_GPIO=y
CONFIG_BCMA_DEBUG=y

#
# Multifunction device drivers
#
CONFIG_MFD_CORE=y
# CONFIG_MFD_SUN4I_GPADC is not set
# CONFIG_MFD_AS3711 is not set
CONFIG_PMIC_ADP5520=y
# CONFIG_MFD_AAT2870_CORE is not set
CONFIG_MFD_AT91_USART=y
CONFIG_MFD_ATMEL_SMC=y
CONFIG_MFD_BCM590XX=m
CONFIG_MFD_BD9571MWV=m
CONFIG_MFD_AXP20X=y
CONFIG_MFD_AXP20X_I2C=y
CONFIG_MFD_MADERA=y
CONFIG_MFD_MADERA_I2C=m
# CONFIG_MFD_MADERA_SPI is not set
CONFIG_MFD_CS47L15=y
CONFIG_MFD_CS47L35=y
CONFIG_MFD_CS47L85=y
# CONFIG_MFD_CS47L90 is not set
# CONFIG_MFD_CS47L92 is not set
# CONFIG_MFD_ASIC3 is not set
# CONFIG_PMIC_DA903X is not set
# CONFIG_MFD_DA9052_SPI is not set
# CONFIG_MFD_DA9052_I2C is not set
# CONFIG_MFD_DA9055 is not set
# CONFIG_MFD_DA9062 is not set
# CONFIG_MFD_DA9063 is not set
CONFIG_MFD_DA9150=y
CONFIG_MFD_DLN2=y
CONFIG_MFD_ENE_KB3930=y
CONFIG_MFD_EXYNOS_LPASS=y
CONFIG_MFD_MC13XXX=y
CONFIG_MFD_MC13XXX_SPI=y
CONFIG_MFD_MC13XXX_I2C=m
CONFIG_MFD_MP2629=y
# CONFIG_MFD_MXS_LRADC is not set
# CONFIG_MFD_MX25_TSADC is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_HTC_I2CPLD is not set
CONFIG_MFD_IQS62X=y
# CONFIG_MFD_KEMPLD is not set
# CONFIG_MFD_88PM800 is not set
CONFIG_MFD_88PM805=m
CONFIG_MFD_88PM860X=y
# CONFIG_MFD_MAX14577 is not set
CONFIG_MFD_MAX77620=y
# CONFIG_MFD_MAX77650 is not set
CONFIG_MFD_MAX77686=y
CONFIG_MFD_MAX77693=y
# CONFIG_MFD_MAX77714 is not set
CONFIG_MFD_MAX77843=y
CONFIG_MFD_MAX8907=y
CONFIG_MFD_MAX8925=y
# CONFIG_MFD_MAX8997 is not set
# CONFIG_MFD_MAX8998 is not set
# CONFIG_MFD_MT6360 is not set
# CONFIG_MFD_MT6370 is not set
# CONFIG_MFD_MT6397 is not set
CONFIG_MFD_MENF21BMC=m
CONFIG_MFD_OCELOT=y
CONFIG_EZX_PCAP=y
CONFIG_MFD_CPCAP=y
CONFIG_MFD_VIPERBOARD=m
# CONFIG_MFD_NTXEC is not set
# CONFIG_MFD_RETU is not set
CONFIG_MFD_PCF50633=y
CONFIG_PCF50633_ADC=m
# CONFIG_PCF50633_GPIO is not set
CONFIG_MFD_PM8XXX=y
CONFIG_MFD_SY7636A=m
CONFIG_MFD_RT4831=y
CONFIG_MFD_RT5033=y
# CONFIG_MFD_RT5120 is not set
CONFIG_MFD_RC5T583=y
CONFIG_MFD_SEC_CORE=y
CONFIG_MFD_SI476X_CORE=y
CONFIG_MFD_SIMPLE_MFD_I2C=m
CONFIG_MFD_SL28CPLD=m
# CONFIG_MFD_SM501 is not set
CONFIG_MFD_SKY81452=m
CONFIG_MFD_SC27XX_PMIC=m
# CONFIG_ABX500_CORE is not set
CONFIG_MFD_SUN6I_PRCM=y
CONFIG_MFD_SYSCON=y
CONFIG_MFD_TI_AM335X_TSCADC=y
CONFIG_MFD_LP3943=y
# CONFIG_MFD_LP8788 is not set
# CONFIG_MFD_TI_LMU is not set
# CONFIG_MFD_PALMAS is not set
CONFIG_TPS6105X=y
# CONFIG_TPS65010 is not set
# CONFIG_TPS6507X is not set
# CONFIG_MFD_TPS65086 is not set
# CONFIG_MFD_TPS65090 is not set
# CONFIG_MFD_TI_LP873X is not set
CONFIG_MFD_TPS6586X=y
# CONFIG_MFD_TPS65910 is not set
CONFIG_MFD_TPS65912=y
CONFIG_MFD_TPS65912_I2C=y
# CONFIG_MFD_TPS65912_SPI is not set
CONFIG_TWL4030_CORE=y
CONFIG_MFD_TWL4030_AUDIO=y
# CONFIG_TWL6040_CORE is not set
CONFIG_MFD_WL1273_CORE=m
CONFIG_MFD_LM3533=m
CONFIG_MFD_TQMX86=m
CONFIG_MFD_ARIZONA=m
# CONFIG_MFD_ARIZONA_I2C is not set
CONFIG_MFD_ARIZONA_SPI=m
CONFIG_MFD_CS47L24=y
CONFIG_MFD_WM5102=y
CONFIG_MFD_WM5110=y
# CONFIG_MFD_WM8997 is not set
CONFIG_MFD_WM8998=y
CONFIG_MFD_WM8400=y
# CONFIG_MFD_WM831X_I2C is not set
# CONFIG_MFD_WM831X_SPI is not set
# CONFIG_MFD_WM8350_I2C is not set
CONFIG_MFD_WM8994=y
CONFIG_MFD_STW481X=m
CONFIG_MFD_STM32_LPTIMER=m
# CONFIG_MFD_STM32_TIMERS is not set
CONFIG_MFD_STMFX=m
CONFIG_MFD_ATC260X=m
CONFIG_MFD_ATC260X_I2C=m
# CONFIG_MFD_KHADAS_MCU is not set
CONFIG_MFD_ACER_A500_EC=m
# CONFIG_RAVE_SP_CORE is not set
CONFIG_MFD_INTEL_M10_BMC=m
# end of Multifunction device drivers

CONFIG_REGULATOR=y
# CONFIG_REGULATOR_DEBUG is not set
CONFIG_REGULATOR_FIXED_VOLTAGE=y
# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
# CONFIG_REGULATOR_USERSPACE_CONSUMER is not set
CONFIG_REGULATOR_88PG86X=m
CONFIG_REGULATOR_88PM8607=y
CONFIG_REGULATOR_ACT8865=y
CONFIG_REGULATOR_AD5398=m
CONFIG_REGULATOR_ANATOP=y
CONFIG_REGULATOR_ATC260X=m
CONFIG_REGULATOR_AXP20X=m
CONFIG_REGULATOR_BCM590XX=m
CONFIG_REGULATOR_BD9571MWV=m
CONFIG_REGULATOR_CPCAP=y
# CONFIG_REGULATOR_DA9210 is not set
CONFIG_REGULATOR_DA9211=y
# CONFIG_REGULATOR_FAN53555 is not set
# CONFIG_REGULATOR_FAN53880 is not set
CONFIG_REGULATOR_GPIO=y
CONFIG_REGULATOR_ISL9305=y
CONFIG_REGULATOR_ISL6271A=y
CONFIG_REGULATOR_LP3971=m
CONFIG_REGULATOR_LP3972=y
# CONFIG_REGULATOR_LP872X is not set
CONFIG_REGULATOR_LP8755=y
CONFIG_REGULATOR_LTC3589=y
CONFIG_REGULATOR_LTC3676=y
CONFIG_REGULATOR_MAX1586=m
# CONFIG_REGULATOR_MAX77620 is not set
# CONFIG_REGULATOR_MAX77650 is not set
CONFIG_REGULATOR_MAX8649=y
# CONFIG_REGULATOR_MAX8660 is not set
CONFIG_REGULATOR_MAX8893=y
# CONFIG_REGULATOR_MAX8907 is not set
CONFIG_REGULATOR_MAX8925=m
CONFIG_REGULATOR_MAX8952=y
CONFIG_REGULATOR_MAX20086=y
CONFIG_REGULATOR_MAX77686=m
CONFIG_REGULATOR_MAX77693=y
CONFIG_REGULATOR_MAX77802=y
# CONFIG_REGULATOR_MAX77826 is not set
CONFIG_REGULATOR_MC13XXX_CORE=y
CONFIG_REGULATOR_MC13783=y
CONFIG_REGULATOR_MC13892=m
# CONFIG_REGULATOR_MP8859 is not set
# CONFIG_REGULATOR_MP886X is not set
CONFIG_REGULATOR_MT6311=m
CONFIG_REGULATOR_MT6315=m
CONFIG_REGULATOR_PBIAS=m
CONFIG_REGULATOR_PCA9450=y
CONFIG_REGULATOR_PCAP=m
CONFIG_REGULATOR_PCF50633=y
CONFIG_REGULATOR_PV88060=m
CONFIG_REGULATOR_PV88080=y
# CONFIG_REGULATOR_PV88090 is not set
CONFIG_REGULATOR_PWM=y
CONFIG_REGULATOR_QCOM_RPMH=m
# CONFIG_REGULATOR_QCOM_SMD_RPM is not set
# CONFIG_REGULATOR_QCOM_SPMI is not set
# CONFIG_REGULATOR_QCOM_USB_VBUS is not set
# CONFIG_REGULATOR_RC5T583 is not set
CONFIG_REGULATOR_RT4801=m
CONFIG_REGULATOR_RT4831=y
CONFIG_REGULATOR_RT5033=y
# CONFIG_REGULATOR_RT5190A is not set
CONFIG_REGULATOR_RT5759=y
CONFIG_REGULATOR_RT6160=y
CONFIG_REGULATOR_RT6245=y
# CONFIG_REGULATOR_RTQ2134 is not set
# CONFIG_REGULATOR_RTMV20 is not set
# CONFIG_REGULATOR_RTQ6752 is not set
CONFIG_REGULATOR_S2MPA01=m
CONFIG_REGULATOR_S2MPS11=y
# CONFIG_REGULATOR_S5M8767 is not set
CONFIG_REGULATOR_SC2731=y
CONFIG_REGULATOR_SKY81452=m
CONFIG_REGULATOR_SLG51000=y
CONFIG_REGULATOR_STM32_BOOSTER=y
CONFIG_REGULATOR_STM32_VREFBUF=y
CONFIG_REGULATOR_STM32_PWR=y
# CONFIG_REGULATOR_TI_ABB is not set
CONFIG_REGULATOR_STW481X_VMMC=y
# CONFIG_REGULATOR_SY7636A is not set
CONFIG_REGULATOR_SY8106A=y
# CONFIG_REGULATOR_SY8824X is not set
# CONFIG_REGULATOR_SY8827N is not set
# CONFIG_REGULATOR_TPS51632 is not set
CONFIG_REGULATOR_TPS6105X=y
# CONFIG_REGULATOR_TPS62360 is not set
CONFIG_REGULATOR_TPS65023=y
CONFIG_REGULATOR_TPS6507X=y
CONFIG_REGULATOR_TPS65132=y
# CONFIG_REGULATOR_TPS6524X is not set
CONFIG_REGULATOR_TPS6586X=y
CONFIG_REGULATOR_TPS65912=m
CONFIG_REGULATOR_TPS68470=y
# CONFIG_REGULATOR_TWL4030 is not set
CONFIG_REGULATOR_WM8400=y
CONFIG_REGULATOR_WM8994=y
CONFIG_REGULATOR_QCOM_LABIBB=y
CONFIG_RC_CORE=m
# CONFIG_LIRC is not set
# CONFIG_RC_MAP is not set
CONFIG_RC_DECODERS=y
CONFIG_IR_IMON_DECODER=m
# CONFIG_IR_JVC_DECODER is not set
CONFIG_IR_MCE_KBD_DECODER=m
CONFIG_IR_NEC_DECODER=m
# CONFIG_IR_RC5_DECODER is not set
CONFIG_IR_RC6_DECODER=m
CONFIG_IR_RCMM_DECODER=m
CONFIG_IR_SANYO_DECODER=m
CONFIG_IR_SHARP_DECODER=m
# CONFIG_IR_SONY_DECODER is not set
CONFIG_IR_XMP_DECODER=m
# CONFIG_RC_DEVICES is not set
CONFIG_CEC_CORE=y
CONFIG_CEC_NOTIFIER=y

#
# CEC support
#
CONFIG_MEDIA_CEC_SUPPORT=y
CONFIG_CEC_CH7322=y
CONFIG_CEC_MESON_AO=y
# CONFIG_CEC_GPIO is not set
CONFIG_CEC_SAMSUNG_S5P=m
# CONFIG_CEC_STI is not set
CONFIG_CEC_STM32=m
# CONFIG_CEC_TEGRA is not set
CONFIG_USB_PULSE8_CEC=y
CONFIG_USB_RAINSHADOW_CEC=y
# end of CEC support

CONFIG_MEDIA_SUPPORT=y
# CONFIG_MEDIA_SUPPORT_FILTER is not set
# CONFIG_MEDIA_SUBDRV_AUTOSELECT is not set

#
# Media device types
#
CONFIG_MEDIA_CAMERA_SUPPORT=y
CONFIG_MEDIA_ANALOG_TV_SUPPORT=y
CONFIG_MEDIA_DIGITAL_TV_SUPPORT=y
CONFIG_MEDIA_RADIO_SUPPORT=y
CONFIG_MEDIA_SDR_SUPPORT=y
CONFIG_MEDIA_PLATFORM_SUPPORT=y
CONFIG_MEDIA_TEST_SUPPORT=y
# end of Media device types

#
# Media core support
#
CONFIG_VIDEO_DEV=m
CONFIG_MEDIA_CONTROLLER=y
CONFIG_DVB_CORE=y
# end of Media core support

#
# Video4Linux options
#
CONFIG_VIDEO_V4L2_I2C=y
CONFIG_VIDEO_V4L2_SUBDEV_API=y
# CONFIG_VIDEO_ADV_DEBUG is not set
# CONFIG_VIDEO_FIXED_MINOR_RANGES is not set
CONFIG_V4L2_JPEG_HELPER=m
CONFIG_V4L2_MEM2MEM_DEV=m
CONFIG_V4L2_FLASH_LED_CLASS=m
CONFIG_V4L2_FWNODE=m
CONFIG_V4L2_ASYNC=m
# end of Video4Linux options

#
# Media controller options
#
# CONFIG_MEDIA_CONTROLLER_DVB is not set
CONFIG_MEDIA_CONTROLLER_REQUEST_API=y
# end of Media controller options

#
# Digital TV options
#
# CONFIG_DVB_NET is not set
CONFIG_DVB_MAX_ADAPTERS=16
CONFIG_DVB_DYNAMIC_MINORS=y
CONFIG_DVB_DEMUX_SECTION_LOSS_LOG=y
CONFIG_DVB_ULE_DEBUG=y
# end of Digital TV options

#
# Media drivers
#

#
# Media drivers
#
# CONFIG_MEDIA_USB_SUPPORT is not set
CONFIG_RADIO_ADAPTERS=m
CONFIG_RADIO_SAA7706H=m
CONFIG_RADIO_SHARK=m
CONFIG_RADIO_SHARK2=m
# CONFIG_RADIO_SI4713 is not set
CONFIG_RADIO_TEA575X=m
# CONFIG_RADIO_TEA5764 is not set
CONFIG_RADIO_TEF6862=m
CONFIG_RADIO_WL1273=m
# CONFIG_USB_DSBR is not set
CONFIG_USB_KEENE=m
# CONFIG_USB_MA901 is not set
CONFIG_USB_MR800=m
# CONFIG_USB_RAREMONO is not set
CONFIG_RADIO_SI470X=m
CONFIG_USB_SI470X=m
CONFIG_I2C_SI470X=m
CONFIG_RADIO_WL128X=m
CONFIG_V4L_RADIO_ISA_DRIVERS=y
CONFIG_RADIO_AZTECH=m
CONFIG_RADIO_CADET=m
# CONFIG_RADIO_GEMTEK is not set
CONFIG_RADIO_ISA=m
# CONFIG_RADIO_RTRACK is not set
# CONFIG_RADIO_RTRACK2 is not set
CONFIG_RADIO_SF16FMI=m
CONFIG_RADIO_SF16FMR2=m
# CONFIG_RADIO_TERRATEC is not set
# CONFIG_RADIO_TRUST is not set
CONFIG_RADIO_TYPHOON=m
CONFIG_RADIO_ZOLTRIX=m
CONFIG_MEDIA_PLATFORM_DRIVERS=y
CONFIG_V4L_PLATFORM_DRIVERS=y
# CONFIG_SDR_PLATFORM_DRIVERS is not set
# CONFIG_DVB_PLATFORM_DRIVERS is not set
CONFIG_V4L_MEM2MEM_DRIVERS=y
# CONFIG_VIDEO_MEM2MEM_DEINTERLACE is not set

#
# Allegro DVT media platform drivers
#
# CONFIG_VIDEO_ALLEGRO_DVT is not set

#
# Amlogic media platform drivers
#
CONFIG_VIDEO_MESON_GE2D=m

#
# Amphion drivers
#
CONFIG_VIDEO_AMPHION_VPU=m

#
# Aspeed media platform drivers
#
CONFIG_VIDEO_ASPEED=m

#
# Atmel media platform drivers
#
CONFIG_VIDEO_ATMEL_ISC=m
CONFIG_VIDEO_ATMEL_XISC=m
CONFIG_VIDEO_ATMEL_ISC_BASE=m

#
# Cadence media platform drivers
#
CONFIG_VIDEO_CADENCE_CSI2RX=m
CONFIG_VIDEO_CADENCE_CSI2TX=m

#
# Chips&Media media platform drivers
#

#
# Intel media platform drivers
#
CONFIG_VIDEO_PXA27x=m

#
# Marvell media platform drivers
#
CONFIG_VIDEO_MMP_CAMERA=m

#
# Mediatek media platform drivers
#
CONFIG_VIDEO_MEDIATEK_JPEG=m
CONFIG_VIDEO_MEDIATEK_MDP=m
# CONFIG_VIDEO_MEDIATEK_VCODEC is not set
CONFIG_VIDEO_MEDIATEK_VPU=m
# CONFIG_VIDEO_MEDIATEK_MDP3 is not set

#
# NVidia media platform drivers
#
# CONFIG_VIDEO_TEGRA_VDE is not set

#
# NXP media platform drivers
#
CONFIG_VIDEO_IMX_MIPI_CSIS=m
CONFIG_VIDEO_IMX_PXP=m
CONFIG_VIDEO_MX2_EMMAPRP=m
CONFIG_VIDEO_DW100=m
CONFIG_VIDEO_IMX8_JPEG=m

#
# Qualcomm media platform drivers
#
CONFIG_VIDEO_QCOM_CAMSS=m
CONFIG_VIDEO_QCOM_VENUS=m

#
# Renesas media platform drivers
#
CONFIG_VIDEO_RENESAS_CEU=m
# CONFIG_VIDEO_SH_VOU is not set
CONFIG_VIDEO_RENESAS_FDP1=m
# CONFIG_VIDEO_RENESAS_JPU is not set
CONFIG_VIDEO_RENESAS_VSP1=m

#
# Rockchip media platform drivers
#
# CONFIG_VIDEO_ROCKCHIP_RGA is not set

#
# Samsung media platform drivers
#
CONFIG_VIDEO_SAMSUNG_EXYNOS_GSC=m
# CONFIG_VIDEO_SAMSUNG_S5P_G2D is not set
# CONFIG_VIDEO_SAMSUNG_S5P_JPEG is not set
CONFIG_VIDEO_SAMSUNG_S5P_MFC=m

#
# STMicroelectronics media platform drivers
#
CONFIG_VIDEO_STI_BDISP=m
CONFIG_VIDEO_STI_DELTA=m
# CONFIG_VIDEO_STI_DELTA_MJPEG is not set
CONFIG_VIDEO_STI_HVA=m
# CONFIG_VIDEO_STI_HVA_DEBUGFS is not set
CONFIG_VIDEO_STM32_DMA2D=m

#
# Sunxi media platform drivers
#
CONFIG_VIDEO_SUN4I_CSI=m
# CONFIG_VIDEO_SUN6I_CSI is not set

#
# Texas Instruments drivers
#
CONFIG_VIDEO_TI_CAL=m
CONFIG_VIDEO_TI_CAL_MC=y
# CONFIG_VIDEO_TI_VPE is not set
# CONFIG_VIDEO_AM437X_VPFE is not set
CONFIG_VIDEO_DAVINCI_VPIF_DISPLAY=m
CONFIG_VIDEO_DAVINCI_VPIF_CAPTURE=m
# CONFIG_VIDEO_DAVINCI_VPBE_DISPLAY is not set
# CONFIG_VIDEO_OMAP2_VOUT is not set

#
# Verisilicon media platform drivers
#
# CONFIG_VIDEO_HANTRO is not set

#
# VIA media platform drivers
#

#
# Xilinx media platform drivers
#

#
# MMC/SDIO DVB adapters
#
CONFIG_SMS_SDIO_DRV=m
CONFIG_V4L_TEST_DRIVERS=y
# CONFIG_VIDEO_VIM2M is not set
CONFIG_VIDEO_VICODEC=m
# CONFIG_VIDEO_VIMC is not set
# CONFIG_VIDEO_VIVID is not set
CONFIG_DVB_TEST_DRIVERS=y
CONFIG_DVB_VIDTV=y

#
# FireWire (IEEE 1394) Adapters
#
# CONFIG_DVB_FIREDTV is not set
CONFIG_MEDIA_COMMON_OPTIONS=y

#
# common driver options
#
CONFIG_SMS_SIANO_MDTV=m
CONFIG_SMS_SIANO_RC=y
CONFIG_VIDEOBUF2_CORE=m
CONFIG_VIDEOBUF2_V4L2=m
CONFIG_VIDEOBUF2_MEMOPS=m
CONFIG_VIDEOBUF2_DMA_CONTIG=m
CONFIG_VIDEOBUF2_VMALLOC=m
CONFIG_VIDEOBUF2_DMA_SG=m
# end of Media drivers

#
# Media ancillary drivers
#
CONFIG_MEDIA_ATTACH=y
CONFIG_VIDEO_IR_I2C=m

#
# Camera sensor devices
#
CONFIG_VIDEO_AR0521=m
# CONFIG_VIDEO_HI556 is not set
CONFIG_VIDEO_HI846=m
CONFIG_VIDEO_HI847=m
CONFIG_VIDEO_IMX208=m
CONFIG_VIDEO_IMX214=m
CONFIG_VIDEO_IMX219=m
# CONFIG_VIDEO_IMX258 is not set
CONFIG_VIDEO_IMX274=m
CONFIG_VIDEO_IMX290=m
CONFIG_VIDEO_IMX319=m
# CONFIG_VIDEO_IMX355 is not set
CONFIG_VIDEO_MAX9271_LIB=m
# CONFIG_VIDEO_MT9M001 is not set
# CONFIG_VIDEO_MT9M032 is not set
CONFIG_VIDEO_MT9M111=m
# CONFIG_VIDEO_MT9P031 is not set
# CONFIG_VIDEO_MT9T001 is not set
# CONFIG_VIDEO_MT9T112 is not set
CONFIG_VIDEO_MT9V011=m
# CONFIG_VIDEO_MT9V032 is not set
# CONFIG_VIDEO_MT9V111 is not set
CONFIG_VIDEO_NOON010PC30=m
# CONFIG_VIDEO_OG01A1B is not set
CONFIG_VIDEO_OV02A10=m
CONFIG_VIDEO_OV08D10=m
# CONFIG_VIDEO_OV13858 is not set
CONFIG_VIDEO_OV13B10=m
# CONFIG_VIDEO_OV2640 is not set
# CONFIG_VIDEO_OV2659 is not set
CONFIG_VIDEO_OV2680=m
CONFIG_VIDEO_OV2685=m
CONFIG_VIDEO_OV2740=m
CONFIG_VIDEO_OV5647=m
CONFIG_VIDEO_OV5670=m
CONFIG_VIDEO_OV5675=m
# CONFIG_VIDEO_OV5693 is not set
CONFIG_VIDEO_OV5695=m
CONFIG_VIDEO_OV6650=m
CONFIG_VIDEO_OV7251=m
CONFIG_VIDEO_OV7640=m
CONFIG_VIDEO_OV7670=m
CONFIG_VIDEO_OV772X=m
# CONFIG_VIDEO_OV7740 is not set
CONFIG_VIDEO_OV8856=m
# CONFIG_VIDEO_OV9640 is not set
CONFIG_VIDEO_OV9650=m
CONFIG_VIDEO_OV9734=m
CONFIG_VIDEO_RDACM20=m
CONFIG_VIDEO_RDACM21=m
CONFIG_VIDEO_RJ54N1=m
# CONFIG_VIDEO_S5C73M3 is not set
# CONFIG_VIDEO_S5K4ECGX is not set
CONFIG_VIDEO_S5K5BAF=m
CONFIG_VIDEO_S5K6A3=m
CONFIG_VIDEO_S5K6AA=m
CONFIG_VIDEO_SR030PC30=m
# CONFIG_VIDEO_VS6624 is not set
# CONFIG_VIDEO_CCS is not set
# CONFIG_VIDEO_ET8EK8 is not set
CONFIG_VIDEO_M5MOLS=m
# end of Camera sensor devices

#
# Lens drivers
#
CONFIG_VIDEO_AD5820=m
CONFIG_VIDEO_AK7375=m
# CONFIG_VIDEO_DW9714 is not set
# CONFIG_VIDEO_DW9768 is not set
# CONFIG_VIDEO_DW9807_VCM is not set
# end of Lens drivers

#
# Flash devices
#
CONFIG_VIDEO_ADP1653=m
# CONFIG_VIDEO_LM3560 is not set
# CONFIG_VIDEO_LM3646 is not set
# end of Flash devices

#
# Audio decoders, processors and mixers
#
CONFIG_VIDEO_CS3308=m
CONFIG_VIDEO_CS5345=m
CONFIG_VIDEO_CS53L32A=m
CONFIG_VIDEO_MSP3400=m
CONFIG_VIDEO_SONY_BTF_MPX=m
CONFIG_VIDEO_TDA7432=m
CONFIG_VIDEO_TDA9840=m
CONFIG_VIDEO_TEA6415C=m
CONFIG_VIDEO_TEA6420=m
CONFIG_VIDEO_TLV320AIC23B=m
# CONFIG_VIDEO_TVAUDIO is not set
CONFIG_VIDEO_UDA1342=m
# CONFIG_VIDEO_VP27SMPX is not set
# CONFIG_VIDEO_WM8739 is not set
CONFIG_VIDEO_WM8775=m
# end of Audio decoders, processors and mixers

#
# RDS decoders
#
CONFIG_VIDEO_SAA6588=m
# end of RDS decoders

#
# Video decoders
#
# CONFIG_VIDEO_ADV7180 is not set
# CONFIG_VIDEO_ADV7183 is not set
CONFIG_VIDEO_ADV7604=m
# CONFIG_VIDEO_ADV7604_CEC is not set
CONFIG_VIDEO_ADV7842=m
CONFIG_VIDEO_ADV7842_CEC=y
CONFIG_VIDEO_BT819=m
CONFIG_VIDEO_BT856=m
# CONFIG_VIDEO_BT866 is not set
CONFIG_VIDEO_KS0127=m
CONFIG_VIDEO_ML86V7667=m
CONFIG_VIDEO_SAA7110=m
CONFIG_VIDEO_SAA711X=m
CONFIG_VIDEO_TC358743=m
CONFIG_VIDEO_TC358743_CEC=y
# CONFIG_VIDEO_TVP514X is not set
CONFIG_VIDEO_TVP5150=m
CONFIG_VIDEO_TVP7002=m
CONFIG_VIDEO_TW2804=m
CONFIG_VIDEO_TW9903=m
CONFIG_VIDEO_TW9906=m
# CONFIG_VIDEO_TW9910 is not set
CONFIG_VIDEO_VPX3220=m

#
# Video and audio decoders
#
# CONFIG_VIDEO_SAA717X is not set
CONFIG_VIDEO_CX25840=m
# end of Video decoders

#
# Video encoders
#
CONFIG_VIDEO_AD9389B=m
CONFIG_VIDEO_ADV7170=m
# CONFIG_VIDEO_ADV7175 is not set
# CONFIG_VIDEO_ADV7343 is not set
# CONFIG_VIDEO_ADV7393 is not set
CONFIG_VIDEO_ADV7511=m
# CONFIG_VIDEO_ADV7511_CEC is not set
CONFIG_VIDEO_AK881X=m
CONFIG_VIDEO_SAA7127=m
# CONFIG_VIDEO_SAA7185 is not set
CONFIG_VIDEO_THS8200=m
# end of Video encoders

#
# Video improvement chips
#
# CONFIG_VIDEO_UPD64031A is not set
# CONFIG_VIDEO_UPD64083 is not set
# end of Video improvement chips

#
# Audio/Video compression chips
#
CONFIG_VIDEO_SAA6752HS=m
# end of Audio/Video compression chips

#
# SDR tuner chips
#
CONFIG_SDR_MAX2175=m
# end of SDR tuner chips

#
# Miscellaneous helper chips
#
# CONFIG_VIDEO_I2C is not set
CONFIG_VIDEO_M52790=m
# CONFIG_VIDEO_ST_MIPID02 is not set
CONFIG_VIDEO_THS7303=m
# end of Miscellaneous helper chips

#
# Media SPI Adapters
#
# CONFIG_CXD2880_SPI_DRV is not set
CONFIG_VIDEO_GS1662=m
# end of Media SPI Adapters

CONFIG_MEDIA_TUNER=y

#
# Customize TV tuners
#
CONFIG_MEDIA_TUNER_E4000=m
CONFIG_MEDIA_TUNER_FC0011=y
CONFIG_MEDIA_TUNER_FC0012=y
# CONFIG_MEDIA_TUNER_FC0013 is not set
# CONFIG_MEDIA_TUNER_FC2580 is not set
# CONFIG_MEDIA_TUNER_IT913X is not set
CONFIG_MEDIA_TUNER_M88RS6000T=m
CONFIG_MEDIA_TUNER_MAX2165=m
CONFIG_MEDIA_TUNER_MC44S803=m
CONFIG_MEDIA_TUNER_MSI001=m
CONFIG_MEDIA_TUNER_MT2060=y
CONFIG_MEDIA_TUNER_MT2063=y
CONFIG_MEDIA_TUNER_MT20XX=m
CONFIG_MEDIA_TUNER_MT2131=m
CONFIG_MEDIA_TUNER_MT2266=m
CONFIG_MEDIA_TUNER_MXL301RF=m
CONFIG_MEDIA_TUNER_MXL5005S=y
CONFIG_MEDIA_TUNER_MXL5007T=m
# CONFIG_MEDIA_TUNER_QM1D1B0004 is not set
CONFIG_MEDIA_TUNER_QM1D1C0042=y
# CONFIG_MEDIA_TUNER_QT1010 is not set
# CONFIG_MEDIA_TUNER_R820T is not set
CONFIG_MEDIA_TUNER_SI2157=m
# CONFIG_MEDIA_TUNER_SIMPLE is not set
CONFIG_MEDIA_TUNER_TDA18212=y
CONFIG_MEDIA_TUNER_TDA18218=y
CONFIG_MEDIA_TUNER_TDA18250=m
CONFIG_MEDIA_TUNER_TDA18271=m
CONFIG_MEDIA_TUNER_TDA827X=y
# CONFIG_MEDIA_TUNER_TDA8290 is not set
# CONFIG_MEDIA_TUNER_TDA9887 is not set
# CONFIG_MEDIA_TUNER_TEA5761 is not set
# CONFIG_MEDIA_TUNER_TEA5767 is not set
CONFIG_MEDIA_TUNER_TUA9001=m
CONFIG_MEDIA_TUNER_XC2028=y
# CONFIG_MEDIA_TUNER_XC4000 is not set
CONFIG_MEDIA_TUNER_XC5000=y
# end of Customize TV tuners

#
# Customise DVB Frontends
#

#
# Multistandard (satellite) frontends
#
# CONFIG_DVB_M88DS3103 is not set
CONFIG_DVB_MXL5XX=y
# CONFIG_DVB_STB0899 is not set
# CONFIG_DVB_STB6100 is not set
# CONFIG_DVB_STV090x is not set
CONFIG_DVB_STV0910=m
# CONFIG_DVB_STV6110x is not set
CONFIG_DVB_STV6111=m

#
# Multistandard (cable + terrestrial) frontends
#
# CONFIG_DVB_DRXK is not set
CONFIG_DVB_MN88472=y
# CONFIG_DVB_MN88473 is not set
# CONFIG_DVB_SI2165 is not set
CONFIG_DVB_TDA18271C2DD=m

#
# DVB-S (satellite) frontends
#
# CONFIG_DVB_CX24110 is not set
CONFIG_DVB_CX24116=y
CONFIG_DVB_CX24117=y
# CONFIG_DVB_CX24120 is not set
# CONFIG_DVB_CX24123 is not set
CONFIG_DVB_DS3000=y
CONFIG_DVB_MB86A16=y
# CONFIG_DVB_MT312 is not set
CONFIG_DVB_S5H1420=y
CONFIG_DVB_SI21XX=y
# CONFIG_DVB_STB6000 is not set
# CONFIG_DVB_STV0288 is not set
CONFIG_DVB_STV0299=m
CONFIG_DVB_STV0900=y
# CONFIG_DVB_STV6110 is not set
# CONFIG_DVB_TDA10071 is not set
CONFIG_DVB_TDA10086=y
# CONFIG_DVB_TDA8083 is not set
CONFIG_DVB_TDA8261=m
# CONFIG_DVB_TDA826X is not set
CONFIG_DVB_TS2020=y
# CONFIG_DVB_TUA6100 is not set
CONFIG_DVB_TUNER_CX24113=m
# CONFIG_DVB_TUNER_ITD1000 is not set
CONFIG_DVB_VES1X93=m
CONFIG_DVB_ZL10036=m
CONFIG_DVB_ZL10039=m

#
# DVB-T (terrestrial) frontends
#
CONFIG_DVB_AF9013=m
# CONFIG_DVB_CX22700 is not set
# CONFIG_DVB_CX22702 is not set
CONFIG_DVB_CXD2820R=y
# CONFIG_DVB_CXD2841ER is not set
# CONFIG_DVB_DIB3000MB is not set
# CONFIG_DVB_DIB3000MC is not set
# CONFIG_DVB_DIB7000M is not set
CONFIG_DVB_DIB7000P=m
CONFIG_DVB_DIB9000=m
CONFIG_DVB_DRXD=m
# CONFIG_DVB_EC100 is not set
CONFIG_DVB_L64781=y
# CONFIG_DVB_MT352 is not set
CONFIG_DVB_NXT6000=y
CONFIG_DVB_RTL2830=m
CONFIG_DVB_RTL2832=m
# CONFIG_DVB_RTL2832_SDR is not set
CONFIG_DVB_S5H1432=m
CONFIG_DVB_SI2168=m
# CONFIG_DVB_SP887X is not set
# CONFIG_DVB_STV0367 is not set
CONFIG_DVB_TDA10048=m
# CONFIG_DVB_TDA1004X is not set
# CONFIG_DVB_ZD1301_DEMOD is not set
CONFIG_DVB_ZL10353=y
# CONFIG_DVB_CXD2880 is not set

#
# DVB-C (cable) frontends
#
CONFIG_DVB_STV0297=m
# CONFIG_DVB_TDA10021 is not set
# CONFIG_DVB_TDA10023 is not set
CONFIG_DVB_VES1820=y

#
# ATSC (North American/Korean Terrestrial/Cable DTV) frontends
#
CONFIG_DVB_AU8522=m
# CONFIG_DVB_AU8522_DTV is not set
CONFIG_DVB_AU8522_V4L=m
# CONFIG_DVB_BCM3510 is not set
CONFIG_DVB_LG2160=m
CONFIG_DVB_LGDT3305=y
# CONFIG_DVB_LGDT3306A is not set
# CONFIG_DVB_LGDT330X is not set
CONFIG_DVB_MXL692=y
CONFIG_DVB_NXT200X=m
CONFIG_DVB_OR51132=m
# CONFIG_DVB_OR51211 is not set
CONFIG_DVB_S5H1409=m
# CONFIG_DVB_S5H1411 is not set

#
# ISDB-T (terrestrial) frontends
#
CONFIG_DVB_DIB8000=m
CONFIG_DVB_MB86A20S=y
CONFIG_DVB_S921=m

#
# ISDB-S (satellite) & ISDB-T (terrestrial) frontends
#
CONFIG_DVB_MN88443X=y
# CONFIG_DVB_TC90522 is not set

#
# Digital terrestrial only tuners/PLL
#
CONFIG_DVB_PLL=m
CONFIG_DVB_TUNER_DIB0070=y
CONFIG_DVB_TUNER_DIB0090=y

#
# SEC control devices for DVB-S
#
CONFIG_DVB_A8293=y
# CONFIG_DVB_AF9033 is not set
# CONFIG_DVB_ASCOT2E is not set
CONFIG_DVB_ATBM8830=y
# CONFIG_DVB_HELENE is not set
# CONFIG_DVB_HORUS3A is not set
CONFIG_DVB_ISL6405=y
CONFIG_DVB_ISL6421=y
CONFIG_DVB_ISL6423=y
CONFIG_DVB_IX2505V=m
CONFIG_DVB_LGS8GL5=m
CONFIG_DVB_LGS8GXX=m
CONFIG_DVB_LNBH25=m
CONFIG_DVB_LNBH29=y
CONFIG_DVB_LNBP21=m
# CONFIG_DVB_LNBP22 is not set
CONFIG_DVB_M88RS2000=m
# CONFIG_DVB_TDA665x is not set
# CONFIG_DVB_DRX39XYJ is not set

#
# Common Interface (EN50221) controller drivers
#
CONFIG_DVB_CXD2099=m
CONFIG_DVB_SP2=y
# end of Customise DVB Frontends

#
# Tools to develop new frontends
#
CONFIG_DVB_DUMMY_FE=y
# end of Media ancillary drivers

#
# Graphics support
#
CONFIG_APERTURE_HELPERS=y
# CONFIG_IMX_IPUV3_CORE is not set
# CONFIG_DRM is not set

#
# ARM devices
#
# end of ARM devices

#
# Frame buffer Devices
#
CONFIG_FB_CMDLINE=y
CONFIG_FB_NOTIFY=y
CONFIG_FB=y
CONFIG_FIRMWARE_EDID=y
CONFIG_FB_CFB_FILLRECT=y
CONFIG_FB_CFB_COPYAREA=y
CONFIG_FB_CFB_IMAGEBLIT=y
CONFIG_FB_CFB_REV_PIXELS_IN_BYTE=y
CONFIG_FB_SYS_FILLRECT=y
CONFIG_FB_SYS_COPYAREA=y
CONFIG_FB_SYS_IMAGEBLIT=y
CONFIG_FB_FOREIGN_ENDIAN=y
CONFIG_FB_BOTH_ENDIAN=y
# CONFIG_FB_BIG_ENDIAN is not set
# CONFIG_FB_LITTLE_ENDIAN is not set
CONFIG_FB_SYS_FOPS=y
CONFIG_FB_DEFERRED_IO=y
CONFIG_FB_BACKLIGHT=y
CONFIG_FB_MODE_HELPERS=y
CONFIG_FB_TILEBLITTING=y

#
# Frame buffer hardware drivers
#
# CONFIG_FB_CLPS711X is not set
CONFIG_FB_IMX=m
CONFIG_FB_APOLLO=y
CONFIG_FB_ARC=m
# CONFIG_FB_CONTROL is not set
# CONFIG_FB_GBE is not set
# CONFIG_FB_PVR2 is not set
CONFIG_FB_OPENCORES=y
CONFIG_FB_S1D13XXX=m
CONFIG_FB_WM8505=y
# CONFIG_FB_WMT_GE_ROPS is not set
CONFIG_FB_PXA168=y
CONFIG_FB_W100=m
CONFIG_FB_SH_MOBILE_LCDC=y
CONFIG_FB_TMIO=m
# CONFIG_FB_TMIO_ACCELL is not set
CONFIG_FB_S3C=y
CONFIG_FB_S3C_DEBUG_REGWRITE=y
# CONFIG_FB_SMSCUFX is not set
# CONFIG_FB_UDL is not set
CONFIG_FB_IBM_GXT4500=y
CONFIG_FB_GOLDFISH=m
CONFIG_FB_DA8XX=y
# CONFIG_FB_VIRTUAL is not set
CONFIG_FB_METRONOME=y
# CONFIG_FB_BROADSHEET is not set
CONFIG_FB_SIMPLE=y
CONFIG_FB_SSD1307=y
# CONFIG_MMP_DISP is not set
# end of Frame buffer Devices

#
# Backlight & LCD device support
#
CONFIG_LCD_CLASS_DEVICE=m
CONFIG_LCD_L4F00242T03=m
CONFIG_LCD_LMS283GF05=m
# CONFIG_LCD_LTV350QV is not set
CONFIG_LCD_ILI922X=m
CONFIG_LCD_ILI9320=m
CONFIG_LCD_TDO24M=m
# CONFIG_LCD_VGG2432A4 is not set
CONFIG_LCD_PLATFORM=m
# CONFIG_LCD_AMS369FG06 is not set
CONFIG_LCD_LMS501KF03=m
CONFIG_LCD_HX8357=m
# CONFIG_LCD_OTM3225A is not set
CONFIG_BACKLIGHT_CLASS_DEVICE=y
CONFIG_BACKLIGHT_KTD253=y
CONFIG_BACKLIGHT_LM3533=m
CONFIG_BACKLIGHT_OMAP1=m
# CONFIG_BACKLIGHT_PWM is not set
# CONFIG_BACKLIGHT_MAX8925 is not set
CONFIG_BACKLIGHT_QCOM_WLED=m
CONFIG_BACKLIGHT_RT4831=m
CONFIG_BACKLIGHT_ADP5520=y
CONFIG_BACKLIGHT_ADP8860=m
# CONFIG_BACKLIGHT_ADP8870 is not set
# CONFIG_BACKLIGHT_88PM860X is not set
CONFIG_BACKLIGHT_PCF50633=y
CONFIG_BACKLIGHT_LM3630A=y
# CONFIG_BACKLIGHT_LM3639 is not set
# CONFIG_BACKLIGHT_LP855X is not set
# CONFIG_BACKLIGHT_PANDORA is not set
# CONFIG_BACKLIGHT_SKY81452 is not set
# CONFIG_BACKLIGHT_GPIO is not set
CONFIG_BACKLIGHT_LV5207LP=y
# CONFIG_BACKLIGHT_BD6107 is not set
CONFIG_BACKLIGHT_ARCXCNN=y
# end of Backlight & LCD device support

CONFIG_VIDEOMODE_HELPERS=y
CONFIG_HDMI=y

#
# Console display driver support
#
CONFIG_DUMMY_CONSOLE=y
CONFIG_DUMMY_CONSOLE_COLUMNS=80
CONFIG_DUMMY_CONSOLE_ROWS=25
# CONFIG_FRAMEBUFFER_CONSOLE is not set
# end of Console display driver support

CONFIG_LOGO=y
# CONFIG_LOGO_LINUX_MONO is not set
CONFIG_LOGO_LINUX_VGA16=y
# CONFIG_LOGO_LINUX_CLUT224 is not set
# end of Graphics support

# CONFIG_SOUND is not set

#
# HID support
#
CONFIG_HID=y
CONFIG_HID_BATTERY_STRENGTH=y
CONFIG_HIDRAW=y
# CONFIG_UHID is not set
CONFIG_HID_GENERIC=y

#
# Special HID drivers
#
CONFIG_HID_A4TECH=m
# CONFIG_HID_ACRUX is not set
CONFIG_HID_APPLE=m
CONFIG_HID_AUREAL=y
# CONFIG_HID_BELKIN is not set
CONFIG_HID_CHERRY=y
CONFIG_HID_COUGAR=y
# CONFIG_HID_MACALLY is not set
CONFIG_HID_CMEDIA=y
CONFIG_HID_CYPRESS=y
# CONFIG_HID_DRAGONRISE is not set
# CONFIG_HID_EMS_FF is not set
CONFIG_HID_ELECOM=m
CONFIG_HID_EZKEY=m
CONFIG_HID_GEMBIRD=y
CONFIG_HID_GFRM=y
# CONFIG_HID_GLORIOUS is not set
CONFIG_HID_VIVALDI_COMMON=m
CONFIG_HID_VIVALDI=m
CONFIG_HID_KEYTOUCH=m
CONFIG_HID_KYE=m
CONFIG_HID_WALTOP=m
CONFIG_HID_VIEWSONIC=m
# CONFIG_HID_VRC2 is not set
# CONFIG_HID_XIAOMI is not set
CONFIG_HID_GYRATION=m
CONFIG_HID_ICADE=m
CONFIG_HID_ITE=y
CONFIG_HID_JABRA=m
CONFIG_HID_TWINHAN=y
CONFIG_HID_KENSINGTON=y
CONFIG_HID_LCPOWER=y
CONFIG_HID_LED=m
# CONFIG_HID_LENOVO is not set
CONFIG_HID_MAGICMOUSE=y
# CONFIG_HID_MALTRON is not set
CONFIG_HID_MAYFLASH=y
CONFIG_HID_REDRAGON=m
CONFIG_HID_MICROSOFT=y
CONFIG_HID_MONTEREY=m
CONFIG_HID_MULTITOUCH=m
CONFIG_HID_NINTENDO=m
# CONFIG_NINTENDO_FF is not set
CONFIG_HID_NTI=y
CONFIG_HID_ORTEK=m
CONFIG_HID_PANTHERLORD=m
CONFIG_PANTHERLORD_FF=y
# CONFIG_HID_PETALYNX is not set
CONFIG_HID_PICOLCD=y
# CONFIG_HID_PICOLCD_FB is not set
# CONFIG_HID_PICOLCD_BACKLIGHT is not set
CONFIG_HID_PLANTRONICS=m
CONFIG_HID_PLAYSTATION=m
CONFIG_PLAYSTATION_FF=y
CONFIG_HID_PXRC=m
CONFIG_HID_RAZER=m
CONFIG_HID_PRIMAX=m
CONFIG_HID_SAITEK=m
# CONFIG_HID_SEMITEK is not set
# CONFIG_HID_SPEEDLINK is not set
CONFIG_HID_STEAM=y
CONFIG_HID_STEELSERIES=m
CONFIG_HID_SUNPLUS=y
CONFIG_HID_RMI=m
# CONFIG_HID_GREENASIA is not set
# CONFIG_HID_SMARTJOYPLUS is not set
CONFIG_HID_TIVO=m
# CONFIG_HID_TOPSEED is not set
CONFIG_HID_TOPRE=y
CONFIG_HID_THINGM=m
# CONFIG_HID_UDRAW_PS3 is not set
# CONFIG_HID_WIIMOTE is not set
CONFIG_HID_XINMO=m
CONFIG_HID_ZEROPLUS=m
# CONFIG_ZEROPLUS_FF is not set
# CONFIG_HID_ZYDACRON is not set
# CONFIG_HID_SENSOR_HUB is not set
CONFIG_HID_ALPS=m
# end of Special HID drivers

#
# USB HID support
#
# CONFIG_USB_HID is not set
CONFIG_HID_PID=y

#
# USB HID Boot Protocol drivers
#
# CONFIG_USB_KBD is not set
CONFIG_USB_MOUSE=y
# end of USB HID Boot Protocol drivers
# end of USB HID support

#
# I2C HID support
#
# end of I2C HID support
# end of HID support

CONFIG_USB_OHCI_LITTLE_ENDIAN=y
CONFIG_USB_SUPPORT=y
CONFIG_USB_COMMON=y
CONFIG_USB_LED_TRIG=y
CONFIG_USB_ULPI_BUS=m
CONFIG_USB_CONN_GPIO=m
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB=y
# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set

#
# Miscellaneous USB options
#
CONFIG_USB_DEFAULT_PERSIST=y
# CONFIG_USB_FEW_INIT_RETRIES is not set
# CONFIG_USB_DYNAMIC_MINORS is not set
# CONFIG_USB_OTG_PRODUCTLIST is not set
# CONFIG_USB_OTG_DISABLE_EXTERNAL_HUB is not set
CONFIG_USB_LEDS_TRIGGER_USBPORT=y
CONFIG_USB_AUTOSUSPEND_DELAY=2
# CONFIG_USB_MON is not set

#
# USB Host Controller Drivers
#
CONFIG_USB_C67X00_HCD=y
# CONFIG_USB_XHCI_HCD is not set
# CONFIG_USB_BRCMSTB is not set
CONFIG_USB_EHCI_HCD=m
CONFIG_USB_EHCI_ROOT_HUB_TT=y
# CONFIG_USB_EHCI_TT_NEWSCHED is not set
CONFIG_USB_EHCI_FSL=m
CONFIG_USB_EHCI_HCD_NPCM7XX=m
CONFIG_USB_EHCI_HCD_ORION=m
# CONFIG_USB_EHCI_HCD_SPEAR is not set
CONFIG_USB_EHCI_HCD_AT91=m
CONFIG_USB_EHCI_SH=y
# CONFIG_USB_EHCI_EXYNOS is not set
# CONFIG_USB_EHCI_MV is not set
CONFIG_USB_CNS3XXX_EHCI=y
CONFIG_USB_EHCI_HCD_PLATFORM=m
CONFIG_USB_OXU210HP_HCD=m
CONFIG_USB_ISP116X_HCD=m
CONFIG_USB_ISP1362_HCD=m
CONFIG_USB_FOTG210_HCD=m
CONFIG_USB_MAX3421_HCD=m
# CONFIG_USB_OHCI_HCD is not set
# CONFIG_USB_U132_HCD is not set
CONFIG_USB_SL811_HCD=m
# CONFIG_USB_SL811_HCD_ISO is not set
CONFIG_USB_SL811_CS=m
# CONFIG_USB_R8A66597_HCD is not set
CONFIG_USB_RENESAS_USBHS_HCD=m
# CONFIG_USB_HCD_BCMA is not set
CONFIG_USB_HCD_TEST_MODE=y
CONFIG_USB_RENESAS_USBHS=m

#
# USB Device Class drivers
#
CONFIG_USB_ACM=y
# CONFIG_USB_PRINTER is not set
CONFIG_USB_WDM=y
CONFIG_USB_TMC=m

#
# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
#

#
# also be needed; see USB_STORAGE Help for more info
#
CONFIG_USB_STORAGE=m
# CONFIG_USB_STORAGE_DEBUG is not set
CONFIG_USB_STORAGE_REALTEK=m
# CONFIG_USB_STORAGE_DATAFAB is not set
# CONFIG_USB_STORAGE_FREECOM is not set
CONFIG_USB_STORAGE_ISD200=m
# CONFIG_USB_STORAGE_USBAT is not set
CONFIG_USB_STORAGE_SDDR09=m
CONFIG_USB_STORAGE_SDDR55=m
# CONFIG_USB_STORAGE_JUMPSHOT is not set
# CONFIG_USB_STORAGE_ALAUDA is not set
CONFIG_USB_STORAGE_ONETOUCH=m
CONFIG_USB_STORAGE_KARMA=m
CONFIG_USB_STORAGE_CYPRESS_ATACB=m
# CONFIG_USB_STORAGE_ENE_UB6250 is not set
CONFIG_USB_UAS=m

#
# USB Imaging devices
#
# CONFIG_USB_MDC800 is not set
CONFIG_USB_MICROTEK=m
CONFIG_USBIP_CORE=y
CONFIG_USBIP_VHCI_HCD=m
CONFIG_USBIP_VHCI_HC_PORTS=8
CONFIG_USBIP_VHCI_NR_HCS=1
CONFIG_USBIP_HOST=m
CONFIG_USBIP_VUDC=y
# CONFIG_USBIP_DEBUG is not set
CONFIG_USB_CDNS_SUPPORT=m
CONFIG_USB_CDNS3=m
CONFIG_USB_CDNS3_GADGET=y
# CONFIG_USB_CDNS3_HOST is not set
# CONFIG_USB_CDNS3_TI is not set
# CONFIG_USB_CDNS3_IMX is not set
CONFIG_USB_MTU3=m
# CONFIG_USB_MTU3_HOST is not set
CONFIG_USB_MTU3_GADGET=y
# CONFIG_USB_MTU3_DUAL_ROLE is not set
CONFIG_USB_MTU3_DEBUG=y
# CONFIG_USB_MUSB_HDRC is not set
# CONFIG_USB_DWC3 is not set
CONFIG_USB_DWC2=y
CONFIG_USB_DWC2_HOST=y

#
# Gadget/Dual-role mode requires USB Gadget support to be enabled
#
# CONFIG_USB_DWC2_PERIPHERAL is not set
# CONFIG_USB_DWC2_DUAL_ROLE is not set
# CONFIG_USB_DWC2_DEBUG is not set
# CONFIG_USB_DWC2_TRACK_MISSED_SOFS is not set
CONFIG_USB_CHIPIDEA=m
# CONFIG_USB_CHIPIDEA_UDC is not set
CONFIG_USB_CHIPIDEA_HOST=y
# CONFIG_USB_CHIPIDEA_MSM is not set
CONFIG_USB_CHIPIDEA_GENERIC=m
# CONFIG_USB_ISP1760 is not set

#
# USB port drivers
#
# CONFIG_USB_SERIAL is not set

#
# USB Miscellaneous drivers
#
CONFIG_USB_EMI62=y
# CONFIG_USB_EMI26 is not set
CONFIG_USB_ADUTUX=y
CONFIG_USB_SEVSEG=m
CONFIG_USB_LEGOTOWER=y
CONFIG_USB_LCD=y
CONFIG_USB_CYPRESS_CY7C63=m
CONFIG_USB_CYTHERM=y
# CONFIG_USB_IDMOUSE is not set
CONFIG_USB_FTDI_ELAN=y
CONFIG_USB_APPLEDISPLAY=m
# CONFIG_USB_QCOM_EUD is not set
# CONFIG_APPLE_MFI_FASTCHARGE is not set
# CONFIG_USB_SISUSBVGA is not set
CONFIG_USB_LD=y
CONFIG_USB_TRANCEVIBRATOR=y
CONFIG_USB_IOWARRIOR=m
CONFIG_USB_TEST=m
CONFIG_USB_EHSET_TEST_FIXTURE=m
CONFIG_USB_ISIGHTFW=m
CONFIG_USB_YUREX=m
# CONFIG_USB_EZUSB_FX2 is not set
# CONFIG_USB_HUB_USB251XB is not set
# CONFIG_USB_HSIC_USB3503 is not set
CONFIG_USB_HSIC_USB4604=m
# CONFIG_USB_LINK_LAYER_TEST is not set
CONFIG_BRCM_USB_PINMAP=m
# CONFIG_USB_ONBOARD_HUB is not set

#
# USB Physical Layer drivers
#
CONFIG_USB_PHY=y
# CONFIG_NOP_USB_XCEIV is not set
# CONFIG_USB_GPIO_VBUS is not set
CONFIG_USB_ISP1301=y
# CONFIG_USB_TEGRA_PHY is not set
CONFIG_USB_ULPI=y
CONFIG_USB_ULPI_VIEWPORT=y
CONFIG_JZ4770_PHY=m
# end of USB Physical Layer drivers

CONFIG_USB_GADGET=y
CONFIG_USB_GADGET_DEBUG=y
CONFIG_USB_GADGET_VERBOSE=y
CONFIG_USB_GADGET_DEBUG_FILES=y
CONFIG_USB_GADGET_DEBUG_FS=y
CONFIG_USB_GADGET_VBUS_DRAW=2
CONFIG_USB_GADGET_STORAGE_NUM_BUFFERS=2
CONFIG_U_SERIAL_CONSOLE=y

#
# USB Peripheral Controller
#
CONFIG_USB_LPC32XX=m
# CONFIG_USB_FUSB300 is not set
CONFIG_USB_FOTG210_UDC=m
CONFIG_USB_GR_UDC=m
CONFIG_USB_R8A66597=y
CONFIG_USB_RENESAS_USBHS_UDC=m
CONFIG_USB_RENESAS_USB3=y
CONFIG_USB_PXA27X=y
CONFIG_USB_MV_UDC=y
CONFIG_USB_MV_U3D=y
CONFIG_USB_M66592=m
# CONFIG_USB_BDC_UDC is not set
# CONFIG_USB_NET2272 is not set
# CONFIG_USB_GADGET_XILINX is not set
# CONFIG_USB_MAX3420_UDC is not set
CONFIG_USB_ASPEED_UDC=y
CONFIG_USB_ASPEED_VHUB=y
CONFIG_USB_DUMMY_HCD=m
# end of USB Peripheral Controller

CONFIG_USB_LIBCOMPOSITE=y
CONFIG_USB_F_ACM=y
CONFIG_USB_F_SS_LB=y
CONFIG_USB_U_SERIAL=y
CONFIG_USB_U_ETHER=y
CONFIG_USB_F_ECM=y
CONFIG_USB_F_SUBSET=y
CONFIG_USB_F_RNDIS=y
CONFIG_USB_F_MASS_STORAGE=y
CONFIG_USB_F_FS=m
CONFIG_USB_F_UVC=m
CONFIG_USB_F_HID=y
CONFIG_USB_F_PRINTER=y
CONFIG_USB_CONFIGFS=y
# CONFIG_USB_CONFIGFS_SERIAL is not set
# CONFIG_USB_CONFIGFS_ACM is not set
# CONFIG_USB_CONFIGFS_OBEX is not set
# CONFIG_USB_CONFIGFS_NCM is not set
# CONFIG_USB_CONFIGFS_ECM is not set
CONFIG_USB_CONFIGFS_ECM_SUBSET=y
CONFIG_USB_CONFIGFS_RNDIS=y
# CONFIG_USB_CONFIGFS_EEM is not set
CONFIG_USB_CONFIGFS_MASS_STORAGE=y
CONFIG_USB_CONFIGFS_F_LB_SS=y
# CONFIG_USB_CONFIGFS_F_FS is not set
CONFIG_USB_CONFIGFS_F_HID=y
# CONFIG_USB_CONFIGFS_F_UVC is not set
# CONFIG_USB_CONFIGFS_F_PRINTER is not set
# CONFIG_USB_CONFIGFS_F_TCM is not set

#
# USB Gadget precomposed configurations
#
CONFIG_USB_ZERO=y
CONFIG_USB_ETH=m
# CONFIG_USB_ETH_RNDIS is not set
# CONFIG_USB_ETH_EEM is not set
# CONFIG_USB_G_NCM is not set
# CONFIG_USB_GADGETFS is not set
CONFIG_USB_FUNCTIONFS=m
CONFIG_USB_FUNCTIONFS_ETH=y
# CONFIG_USB_FUNCTIONFS_RNDIS is not set
# CONFIG_USB_FUNCTIONFS_GENERIC is not set
CONFIG_USB_MASS_STORAGE=y
# CONFIG_USB_GADGET_TARGET is not set
# CONFIG_USB_G_SERIAL is not set
CONFIG_USB_G_PRINTER=y
CONFIG_USB_CDC_COMPOSITE=y
CONFIG_USB_G_ACM_MS=y
# CONFIG_USB_G_MULTI is not set
# CONFIG_USB_G_HID is not set
CONFIG_USB_G_DBGP=y
CONFIG_USB_G_DBGP_PRINTK=y
# CONFIG_USB_G_DBGP_SERIAL is not set
CONFIG_USB_G_WEBCAM=m
CONFIG_USB_RAW_GADGET=y
# end of USB Gadget precomposed configurations

# CONFIG_TYPEC is not set
CONFIG_USB_ROLE_SWITCH=y
CONFIG_MMC=y
CONFIG_MMC_BLOCK=m
CONFIG_MMC_BLOCK_MINORS=8
CONFIG_SDIO_UART=m
# CONFIG_MMC_TEST is not set
# CONFIG_MMC_CRYPTO is not set

#
# MMC/SD/SDIO Host Controller Drivers
#
CONFIG_MMC_DEBUG=y
# CONFIG_MMC_SDHCI is not set
CONFIG_MMC_MESON_GX=y
CONFIG_MMC_MOXART=m
# CONFIG_MMC_OMAP_HS is not set
CONFIG_MMC_DAVINCI=m
CONFIG_MMC_SPI=y
CONFIG_MMC_S3C=m
CONFIG_MMC_S3C_HW_SDIO_IRQ=y
# CONFIG_MMC_S3C_PIO is not set
CONFIG_MMC_S3C_DMA=y
CONFIG_MMC_TMIO_CORE=y
CONFIG_MMC_TMIO=m
CONFIG_MMC_SDHI=y
CONFIG_MMC_SDHI_SYS_DMAC=y
CONFIG_MMC_SDHI_INTERNAL_DMAC=m
CONFIG_MMC_DW=m
CONFIG_MMC_DW_PLTFM=m
# CONFIG_MMC_DW_BLUEFIELD is not set
# CONFIG_MMC_DW_EXYNOS is not set
CONFIG_MMC_DW_HI3798CV200=m
CONFIG_MMC_DW_K3=m
CONFIG_MMC_SH_MMCIF=m
CONFIG_MMC_VUB300=m
# CONFIG_MMC_USHC is not set
CONFIG_MMC_USDHI6ROL0=m
CONFIG_MMC_REALTEK_USB=m
CONFIG_MMC_SUNXI=y
CONFIG_MMC_CQHCI=m
CONFIG_MMC_HSQ=y
CONFIG_MMC_BCM2835=m
CONFIG_MMC_MTK=m
# CONFIG_MMC_OWL is not set
CONFIG_MMC_LITEX=y
CONFIG_SCSI_UFSHCD=m
CONFIG_SCSI_UFS_BSG=y
# CONFIG_SCSI_UFS_CRYPTO is not set
CONFIG_SCSI_UFS_HPB=y
CONFIG_SCSI_UFS_HWMON=y
# CONFIG_SCSI_UFSHCD_PLATFORM is not set
# CONFIG_MEMSTICK is not set
CONFIG_NEW_LEDS=y
CONFIG_LEDS_CLASS=m
CONFIG_LEDS_CLASS_FLASH=m
CONFIG_LEDS_CLASS_MULTICOLOR=m
# CONFIG_LEDS_BRIGHTNESS_HW_CHANGED is not set

#
# LED drivers
#
CONFIG_LEDS_88PM860X=m
# CONFIG_LEDS_ARIEL is not set
CONFIG_LEDS_LM3530=m
CONFIG_LEDS_LM3532=m
CONFIG_LEDS_LM3533=m
# CONFIG_LEDS_LM3642 is not set
CONFIG_LEDS_S3C24XX=m
# CONFIG_LEDS_COBALT_QUBE is not set
CONFIG_LEDS_PCA9532=m
# CONFIG_LEDS_PCA9532_GPIO is not set
CONFIG_LEDS_GPIO=m
CONFIG_LEDS_LP3944=m
# CONFIG_LEDS_LP3952 is not set
# CONFIG_LEDS_LP50XX is not set
CONFIG_LEDS_PCA955X=m
CONFIG_LEDS_PCA955X_GPIO=y
# CONFIG_LEDS_PCA963X is not set
# CONFIG_LEDS_DAC124S085 is not set
CONFIG_LEDS_PWM=m
CONFIG_LEDS_REGULATOR=m
CONFIG_LEDS_BD2802=m
CONFIG_LEDS_LT3593=m
CONFIG_LEDS_ADP5520=m
# CONFIG_LEDS_MC13783 is not set
# CONFIG_LEDS_NS2 is not set
CONFIG_LEDS_TCA6507=m
CONFIG_LEDS_TLC591XX=m
CONFIG_LEDS_LM355x=m
CONFIG_LEDS_OT200=m
# CONFIG_LEDS_MENF21BMC is not set
CONFIG_LEDS_IS31FL319X=m

#
# LED driver for blink(1) USB RGB LED is under Special HID drivers (HID_THINGM)
#
CONFIG_LEDS_BLINKM=m
CONFIG_LEDS_PM8058=m
CONFIG_LEDS_MLXREG=m
# CONFIG_LEDS_USER is not set
# CONFIG_LEDS_TI_LMU_COMMON is not set
CONFIG_LEDS_TPS6105X=m
CONFIG_LEDS_IP30=m
CONFIG_LEDS_ACER_A500=m

#
# Flash and Torch LED drivers
#
CONFIG_LEDS_AS3645A=m
# CONFIG_LEDS_LM3601X is not set
# CONFIG_LEDS_RT8515 is not set
CONFIG_LEDS_SGM3140=m

#
# RGB LED drivers
#
# CONFIG_LEDS_PWM_MULTICOLOR is not set

#
# LED Triggers
#
CONFIG_LEDS_TRIGGERS=y
# CONFIG_LEDS_TRIGGER_TIMER is not set
CONFIG_LEDS_TRIGGER_ONESHOT=y
CONFIG_LEDS_TRIGGER_MTD=y
# CONFIG_LEDS_TRIGGER_HEARTBEAT is not set
CONFIG_LEDS_TRIGGER_BACKLIGHT=y
# CONFIG_LEDS_TRIGGER_CPU is not set
CONFIG_LEDS_TRIGGER_ACTIVITY=m
# CONFIG_LEDS_TRIGGER_GPIO is not set
# CONFIG_LEDS_TRIGGER_DEFAULT_ON is not set

#
# iptables trigger is under Netfilter config (LED target)
#
CONFIG_LEDS_TRIGGER_TRANSIENT=m
# CONFIG_LEDS_TRIGGER_CAMERA is not set
CONFIG_LEDS_TRIGGER_PANIC=y
CONFIG_LEDS_TRIGGER_NETDEV=m
CONFIG_LEDS_TRIGGER_PATTERN=y
CONFIG_LEDS_TRIGGER_AUDIO=m
# CONFIG_LEDS_TRIGGER_TTY is not set

#
# Simple LED drivers
#
CONFIG_ACCESSIBILITY=y
# CONFIG_A11Y_BRAILLE_CONSOLE is not set

#
# Speakup console speech
#
# CONFIG_SPEAKUP is not set
# end of Speakup console speech

CONFIG_INFINIBAND=y
CONFIG_INFINIBAND_USER_MAD=m
CONFIG_INFINIBAND_USER_ACCESS=y
CONFIG_INFINIBAND_USER_MEM=y
# CONFIG_INFINIBAND_ON_DEMAND_PAGING is not set
# CONFIG_INFINIBAND_ADDR_TRANS is not set
CONFIG_INFINIBAND_VIRT_DMA=y
CONFIG_RDMA_SIW=m
CONFIG_RTC_LIB=y
CONFIG_RTC_CLASS=y
CONFIG_RTC_HCTOSYS=y
CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
CONFIG_RTC_SYSTOHC=y
CONFIG_RTC_SYSTOHC_DEVICE="rtc0"
CONFIG_RTC_DEBUG=y
# CONFIG_RTC_LIB_KUNIT_TEST is not set
CONFIG_RTC_NVMEM=y

#
# RTC interfaces
#
# CONFIG_RTC_INTF_SYSFS is not set
CONFIG_RTC_INTF_PROC=y
# CONFIG_RTC_INTF_DEV is not set
CONFIG_RTC_DRV_TEST=m

#
# I2C RTC drivers
#
# CONFIG_RTC_DRV_88PM860X is not set
# CONFIG_RTC_DRV_ABB5ZES3 is not set
CONFIG_RTC_DRV_ABEOZ9=m
# CONFIG_RTC_DRV_ABX80X is not set
CONFIG_RTC_DRV_BRCMSTB=m
CONFIG_RTC_DRV_DS1307=y
CONFIG_RTC_DRV_DS1307_CENTURY=y
CONFIG_RTC_DRV_DS1374=m
CONFIG_RTC_DRV_DS1374_WDT=y
# CONFIG_RTC_DRV_DS1672 is not set
# CONFIG_RTC_DRV_MAX6900 is not set
CONFIG_RTC_DRV_MAX8907=y
# CONFIG_RTC_DRV_MAX8925 is not set
CONFIG_RTC_DRV_MAX77686=y
CONFIG_RTC_DRV_RS5C372=m
CONFIG_RTC_DRV_ISL1208=y
CONFIG_RTC_DRV_ISL12022=y
CONFIG_RTC_DRV_ISL12026=y
CONFIG_RTC_DRV_X1205=m
CONFIG_RTC_DRV_PCF8523=y
# CONFIG_RTC_DRV_PCF85063 is not set
CONFIG_RTC_DRV_PCF85363=m
# CONFIG_RTC_DRV_PCF8563 is not set
# CONFIG_RTC_DRV_PCF8583 is not set
# CONFIG_RTC_DRV_M41T80 is not set
CONFIG_RTC_DRV_BQ32K=y
CONFIG_RTC_DRV_TPS6586X=m
# CONFIG_RTC_DRV_RC5T583 is not set
CONFIG_RTC_DRV_S35390A=y
# CONFIG_RTC_DRV_FM3130 is not set
# CONFIG_RTC_DRV_RX8010 is not set
CONFIG_RTC_DRV_RX8581=y
CONFIG_RTC_DRV_RX8025=y
CONFIG_RTC_DRV_EM3027=y
CONFIG_RTC_DRV_RV3028=y
CONFIG_RTC_DRV_RV3032=y
CONFIG_RTC_DRV_RV8803=m
# CONFIG_RTC_DRV_S5M is not set
CONFIG_RTC_DRV_SD3078=m

#
# SPI RTC drivers
#
CONFIG_RTC_DRV_M41T93=y
# CONFIG_RTC_DRV_M41T94 is not set
# CONFIG_RTC_DRV_DS1302 is not set
CONFIG_RTC_DRV_DS1305=m
# CONFIG_RTC_DRV_DS1343 is not set
# CONFIG_RTC_DRV_DS1347 is not set
CONFIG_RTC_DRV_DS1390=y
CONFIG_RTC_DRV_MAX6916=y
CONFIG_RTC_DRV_R9701=y
CONFIG_RTC_DRV_RX4581=m
CONFIG_RTC_DRV_RS5C348=y
CONFIG_RTC_DRV_MAX6902=m
# CONFIG_RTC_DRV_PCF2123 is not set
CONFIG_RTC_DRV_MCP795=m
CONFIG_RTC_I2C_AND_SPI=y

#
# SPI and I2C RTC drivers
#
CONFIG_RTC_DRV_DS3232=m
# CONFIG_RTC_DRV_DS3232_HWMON is not set
CONFIG_RTC_DRV_PCF2127=m
CONFIG_RTC_DRV_RV3029C2=y
# CONFIG_RTC_DRV_RV3029_HWMON is not set
# CONFIG_RTC_DRV_RX6110 is not set

#
# Platform RTC drivers
#
CONFIG_RTC_DRV_DS1286=y
# CONFIG_RTC_DRV_DS1511 is not set
CONFIG_RTC_DRV_DS1553=m
# CONFIG_RTC_DRV_DS1685_FAMILY is not set
CONFIG_RTC_DRV_DS1742=m
CONFIG_RTC_DRV_DS2404=y
CONFIG_RTC_DRV_STK17TA8=y
CONFIG_RTC_DRV_M48T86=y
CONFIG_RTC_DRV_M48T35=m
# CONFIG_RTC_DRV_M48T59 is not set
CONFIG_RTC_DRV_MSM6242=m
# CONFIG_RTC_DRV_BQ4802 is not set
CONFIG_RTC_DRV_RP5C01=m
CONFIG_RTC_DRV_V3020=m
CONFIG_RTC_DRV_GAMECUBE=m
CONFIG_RTC_DRV_SC27XX=y
# CONFIG_RTC_DRV_SPEAR is not set
# CONFIG_RTC_DRV_PCF50633 is not set

#
# on-CPU RTC drivers
#
CONFIG_RTC_DRV_ASM9260=m
# CONFIG_RTC_DRV_DAVINCI is not set
# CONFIG_RTC_DRV_DIGICOLOR is not set
CONFIG_RTC_DRV_FSL_FTM_ALARM=y
CONFIG_RTC_DRV_MESON=y
# CONFIG_RTC_DRV_MESON_VRTC is not set
# CONFIG_RTC_DRV_S3C is not set
# CONFIG_RTC_DRV_EP93XX is not set
CONFIG_RTC_DRV_GENERIC=m
CONFIG_RTC_DRV_VT8500=y
CONFIG_RTC_DRV_SUN6I=y
CONFIG_RTC_DRV_SUNXI=m
CONFIG_RTC_DRV_MV=y
CONFIG_RTC_DRV_FTRTC010=m
# CONFIG_RTC_DRV_STMP is not set
# CONFIG_RTC_DRV_PCAP is not set
CONFIG_RTC_DRV_MC13XXX=m
CONFIG_RTC_DRV_LPC32XX=y
CONFIG_RTC_DRV_PM8XXX=m
CONFIG_RTC_DRV_TEGRA=m
CONFIG_RTC_DRV_MOXART=y
CONFIG_RTC_DRV_MT2712=y
# CONFIG_RTC_DRV_MT6397 is not set
CONFIG_RTC_DRV_MT7622=y
CONFIG_RTC_DRV_XGENE=m
# CONFIG_RTC_DRV_STM32 is not set
CONFIG_RTC_DRV_CPCAP=m
CONFIG_RTC_DRV_RTD119X=y
CONFIG_RTC_DRV_TI_K3=m

#
# HID Sensor RTC drivers
#
CONFIG_RTC_DRV_GOLDFISH=y
CONFIG_RTC_DRV_MSC313=m
# CONFIG_DMADEVICES is not set

#
# DMABUF options
#
# CONFIG_SYNC_FILE is not set
# CONFIG_UDMABUF is not set
# CONFIG_DMABUF_MOVE_NOTIFY is not set
# CONFIG_DMABUF_DEBUG is not set
CONFIG_DMABUF_SELFTESTS=m
CONFIG_DMABUF_HEAPS=y
CONFIG_DMABUF_SYSFS_STATS=y
CONFIG_DMABUF_HEAPS_SYSTEM=y
# end of DMABUF options

# CONFIG_AUXDISPLAY is not set
CONFIG_UIO=y
CONFIG_UIO_PDRV_GENIRQ=m
# CONFIG_UIO_DMEM_GENIRQ is not set
CONFIG_UIO_PRUSS=y
# CONFIG_VFIO is not set
# CONFIG_VIRT_DRIVERS is not set
CONFIG_VIRTIO_ANCHOR=y
CONFIG_VIRTIO=y
CONFIG_VIRTIO_MENU=y
CONFIG_VIRTIO_VDPA=m
CONFIG_VIRTIO_BALLOON=y
CONFIG_VIRTIO_INPUT=m
CONFIG_VIRTIO_MMIO=y
CONFIG_VIRTIO_MMIO_CMDLINE_DEVICES=y
CONFIG_VDPA=y
# CONFIG_VDPA_SIM is not set
# CONFIG_VHOST_MENU is not set

#
# Microsoft Hyper-V guest support
#
# end of Microsoft Hyper-V guest support

CONFIG_GREYBUS=m
CONFIG_GREYBUS_ES2=m
CONFIG_COMEDI=m
CONFIG_COMEDI_DEBUG=y
CONFIG_COMEDI_DEFAULT_BUF_SIZE_KB=2048
CONFIG_COMEDI_DEFAULT_BUF_MAXSIZE_KB=20480
# CONFIG_COMEDI_MISC_DRIVERS is not set
CONFIG_COMEDI_ISA_DRIVERS=y
CONFIG_COMEDI_PCL711=m
CONFIG_COMEDI_PCL724=m
CONFIG_COMEDI_PCL726=m
CONFIG_COMEDI_PCL730=m
CONFIG_COMEDI_PCL812=m
CONFIG_COMEDI_PCL816=m
# CONFIG_COMEDI_PCL818 is not set
CONFIG_COMEDI_PCM3724=m
CONFIG_COMEDI_AMPLC_DIO200_ISA=m
# CONFIG_COMEDI_AMPLC_PC236_ISA is not set
CONFIG_COMEDI_AMPLC_PC263_ISA=m
CONFIG_COMEDI_RTI800=m
CONFIG_COMEDI_RTI802=m
# CONFIG_COMEDI_DAC02 is not set
CONFIG_COMEDI_DAS16M1=m
# CONFIG_COMEDI_DAS08_ISA is not set
CONFIG_COMEDI_DAS16=m
CONFIG_COMEDI_DAS800=m
CONFIG_COMEDI_DAS1800=m
# CONFIG_COMEDI_DAS6402 is not set
CONFIG_COMEDI_DT2801=m
# CONFIG_COMEDI_DT2811 is not set
CONFIG_COMEDI_DT2814=m
CONFIG_COMEDI_DT2815=m
CONFIG_COMEDI_DT2817=m
CONFIG_COMEDI_DT282X=m
CONFIG_COMEDI_DMM32AT=m
CONFIG_COMEDI_FL512=m
CONFIG_COMEDI_AIO_AIO12_8=m
CONFIG_COMEDI_AIO_IIRO_16=m
# CONFIG_COMEDI_II_PCI20KC is not set
CONFIG_COMEDI_C6XDIGIO=m
CONFIG_COMEDI_MPC624=m
CONFIG_COMEDI_ADQ12B=m
# CONFIG_COMEDI_NI_AT_A2150 is not set
CONFIG_COMEDI_NI_AT_AO=m
# CONFIG_COMEDI_NI_ATMIO is not set
# CONFIG_COMEDI_NI_ATMIO16D is not set
CONFIG_COMEDI_NI_LABPC_ISA=m
# CONFIG_COMEDI_PCMAD is not set
# CONFIG_COMEDI_PCMDA12 is not set
# CONFIG_COMEDI_PCMMIO is not set
CONFIG_COMEDI_PCMUIO=m
CONFIG_COMEDI_MULTIQ3=m
# CONFIG_COMEDI_S526 is not set
CONFIG_COMEDI_PCMCIA_DRIVERS=m
# CONFIG_COMEDI_CB_DAS16_CS is not set
# CONFIG_COMEDI_DAS08_CS is not set
CONFIG_COMEDI_NI_DAQ_700_CS=m
CONFIG_COMEDI_NI_DAQ_DIO24_CS=m
# CONFIG_COMEDI_NI_LABPC_CS is not set
# CONFIG_COMEDI_NI_MIO_CS is not set
CONFIG_COMEDI_QUATECH_DAQP_CS=m
CONFIG_COMEDI_USB_DRIVERS=m
CONFIG_COMEDI_DT9812=m
# CONFIG_COMEDI_NI_USB6501 is not set
CONFIG_COMEDI_USBDUX=m
# CONFIG_COMEDI_USBDUXFAST is not set
CONFIG_COMEDI_USBDUXSIGMA=m
CONFIG_COMEDI_VMK80XX=m
CONFIG_COMEDI_8254=m
CONFIG_COMEDI_8255=m
CONFIG_COMEDI_8255_SA=m
CONFIG_COMEDI_KCOMEDILIB=m
CONFIG_COMEDI_AMPLC_DIO200=m
CONFIG_COMEDI_NI_LABPC=m
CONFIG_COMEDI_TESTS=m
# CONFIG_COMEDI_TESTS_EXAMPLE is not set
# CONFIG_COMEDI_TESTS_NI_ROUTES is not set
# CONFIG_STAGING is not set
CONFIG_GOLDFISH=y
CONFIG_GOLDFISH_PIPE=m
CONFIG_CHROME_PLATFORMS=y
# CONFIG_CROS_EC is not set
CONFIG_MELLANOX_PLATFORM=y
CONFIG_MLXREG_HOTPLUG=y
# CONFIG_MLXREG_IO is not set
CONFIG_MLXREG_LC=y
# CONFIG_NVSW_SN2201 is not set
CONFIG_OLPC_XO175=y
# CONFIG_SURFACE_PLATFORMS is not set
CONFIG_HAVE_CLK=y
CONFIG_HAVE_CLK_PREPARE=y
CONFIG_COMMON_CLK=y

#
# Clock driver for ARM Reference designs
#
CONFIG_CLK_ICST=y
CONFIG_CLK_SP810=y
# end of Clock driver for ARM Reference designs

CONFIG_CLK_HSDK=y
# CONFIG_LMK04832 is not set
CONFIG_COMMON_CLK_APPLE_NCO=m
# CONFIG_COMMON_CLK_MAX77686 is not set
CONFIG_COMMON_CLK_MAX9485=y
CONFIG_COMMON_CLK_HI655X=m
CONFIG_COMMON_CLK_SCMI=y
# CONFIG_COMMON_CLK_SCPI is not set
CONFIG_COMMON_CLK_SI5341=y
CONFIG_COMMON_CLK_SI5351=y
CONFIG_COMMON_CLK_SI544=m
CONFIG_COMMON_CLK_BM1880=y
# CONFIG_COMMON_CLK_CDCE706 is not set
CONFIG_COMMON_CLK_TPS68470=y
# CONFIG_COMMON_CLK_CS2000_CP is not set
CONFIG_COMMON_CLK_FSL_FLEXSPI=y
CONFIG_COMMON_CLK_FSL_SAI=y
CONFIG_COMMON_CLK_GEMINI=y
CONFIG_COMMON_CLK_ASPEED=y
CONFIG_COMMON_CLK_S2MPS11=m
CONFIG_CLK_LS1028A_PLLDIG=m
# CONFIG_COMMON_CLK_XGENE is not set
CONFIG_COMMON_CLK_PWM=y
# CONFIG_COMMON_CLK_OXNAS is not set
CONFIG_COMMON_CLK_MMP2_AUDIO=m
# CONFIG_CLK_ACTIONS is not set
# CONFIG_CLK_BAIKAL_T1 is not set
CONFIG_CLK_BCM2711_DVP=m
# CONFIG_CLK_BCM2835 is not set
# CONFIG_CLK_BCM_63XX is not set
CONFIG_CLK_BCM_63XX_GATE=y
CONFIG_CLK_BCM_KONA=y
CONFIG_COMMON_CLK_IPROC=y
CONFIG_CLK_BCM_CYGNUS=y
CONFIG_CLK_BCM_HR2=y
CONFIG_CLK_BCM_NSP=y
# CONFIG_CLK_BCM_NS2 is not set
# CONFIG_CLK_BCM_SR is not set
CONFIG_CLK_RASPBERRYPI=y
# CONFIG_COMMON_CLK_HI3516CV300 is not set
# CONFIG_COMMON_CLK_HI3519 is not set
# CONFIG_COMMON_CLK_HI3559A is not set
# CONFIG_COMMON_CLK_HI3660 is not set
CONFIG_COMMON_CLK_HI3670=y
# CONFIG_COMMON_CLK_HI3798CV200 is not set
CONFIG_COMMON_CLK_HI6220=y
CONFIG_RESET_HISI=y
CONFIG_STUB_CLK_HI6220=y
# CONFIG_STUB_CLK_HI3660 is not set
CONFIG_COMMON_CLK_BOSTON=y
CONFIG_MXC_CLK=y
# CONFIG_CLK_IMX8MM is not set
CONFIG_CLK_IMX8MN=y
# CONFIG_CLK_IMX8MP is not set
CONFIG_CLK_IMX8MQ=m
# CONFIG_CLK_IMX8ULP is not set
CONFIG_CLK_IMX93=y

#
# Ingenic SoCs drivers
#
CONFIG_INGENIC_CGU_COMMON=y
CONFIG_INGENIC_CGU_JZ4740=y
CONFIG_INGENIC_CGU_JZ4725B=y
# CONFIG_INGENIC_CGU_JZ4760 is not set
# CONFIG_INGENIC_CGU_JZ4770 is not set
CONFIG_INGENIC_CGU_JZ4780=y
# CONFIG_INGENIC_CGU_X1000 is not set
# CONFIG_INGENIC_CGU_X1830 is not set
CONFIG_INGENIC_TCU_CLK=y
# end of Ingenic SoCs drivers

CONFIG_TI_SYSCON_CLK=y

#
# Clock driver for MediaTek SoC
#
CONFIG_COMMON_CLK_MEDIATEK=y
# CONFIG_COMMON_CLK_MT2701 is not set
CONFIG_COMMON_CLK_MT2712=y
# CONFIG_COMMON_CLK_MT2712_BDPSYS is not set
CONFIG_COMMON_CLK_MT2712_IMGSYS=y
# CONFIG_COMMON_CLK_MT2712_JPGDECSYS is not set
CONFIG_COMMON_CLK_MT2712_MFGCFG=y
# CONFIG_COMMON_CLK_MT2712_MMSYS is not set
CONFIG_COMMON_CLK_MT2712_VDECSYS=y
# CONFIG_COMMON_CLK_MT2712_VENCSYS is not set
# CONFIG_COMMON_CLK_MT6765 is not set
CONFIG_COMMON_CLK_MT6779=m
CONFIG_COMMON_CLK_MT6779_MMSYS=m
CONFIG_COMMON_CLK_MT6779_IMGSYS=m
# CONFIG_COMMON_CLK_MT6779_IPESYS is not set
CONFIG_COMMON_CLK_MT6779_CAMSYS=m
CONFIG_COMMON_CLK_MT6779_VDECSYS=m
CONFIG_COMMON_CLK_MT6779_VENCSYS=m
CONFIG_COMMON_CLK_MT6779_MFGCFG=m
CONFIG_COMMON_CLK_MT6779_AUDSYS=m
CONFIG_COMMON_CLK_MT6795=y
CONFIG_COMMON_CLK_MT6795_MFGCFG=m
CONFIG_COMMON_CLK_MT6795_MMSYS=y
# CONFIG_COMMON_CLK_MT6795_VDECSYS is not set
# CONFIG_COMMON_CLK_MT6795_VENCSYS is not set
# CONFIG_COMMON_CLK_MT6797 is not set
# CONFIG_COMMON_CLK_MT7622 is not set
CONFIG_COMMON_CLK_MT7629=y
# CONFIG_COMMON_CLK_MT7629_ETHSYS is not set
CONFIG_COMMON_CLK_MT7629_HIFSYS=y
# CONFIG_COMMON_CLK_MT7986 is not set
# CONFIG_COMMON_CLK_MT8135 is not set
CONFIG_COMMON_CLK_MT8167=y
CONFIG_COMMON_CLK_MT8167_AUDSYS=y
CONFIG_COMMON_CLK_MT8167_IMGSYS=y
# CONFIG_COMMON_CLK_MT8167_MFGCFG is not set
# CONFIG_COMMON_CLK_MT8167_MMSYS is not set
CONFIG_COMMON_CLK_MT8167_VDECSYS=y
# CONFIG_COMMON_CLK_MT8173 is not set
CONFIG_COMMON_CLK_MT8183=y
CONFIG_COMMON_CLK_MT8183_AUDIOSYS=y
# CONFIG_COMMON_CLK_MT8183_CAMSYS is not set
# CONFIG_COMMON_CLK_MT8183_IMGSYS is not set
# CONFIG_COMMON_CLK_MT8183_IPU_CORE0 is not set
CONFIG_COMMON_CLK_MT8183_IPU_CORE1=y
# CONFIG_COMMON_CLK_MT8183_IPU_ADL is not set
CONFIG_COMMON_CLK_MT8183_IPU_CONN=y
# CONFIG_COMMON_CLK_MT8183_MFGCFG is not set
CONFIG_COMMON_CLK_MT8183_MMSYS=y
CONFIG_COMMON_CLK_MT8183_VDECSYS=y
# CONFIG_COMMON_CLK_MT8183_VENCSYS is not set
# CONFIG_COMMON_CLK_MT8186 is not set
# CONFIG_COMMON_CLK_MT8192 is not set
# CONFIG_COMMON_CLK_MT8195 is not set
# CONFIG_COMMON_CLK_MT8365 is not set
# CONFIG_COMMON_CLK_MT8516 is not set
# end of Clock driver for MediaTek SoC

#
# Clock support for Amlogic platforms
#
# end of Clock support for Amlogic platforms

CONFIG_MSTAR_MSC313_MPLL=y
CONFIG_MCHP_CLK_MPFS=y
CONFIG_COMMON_CLK_PISTACHIO=y
# CONFIG_CLK_MT7621 is not set
# CONFIG_CLK_RENESAS is not set
CONFIG_COMMON_CLK_SAMSUNG=y
# CONFIG_S3C64XX_COMMON_CLK is not set
CONFIG_S5PV210_COMMON_CLK=y
# CONFIG_EXYNOS_3250_COMMON_CLK is not set
CONFIG_EXYNOS_4_COMMON_CLK=y
CONFIG_EXYNOS_5250_COMMON_CLK=y
# CONFIG_EXYNOS_5260_COMMON_CLK is not set
CONFIG_EXYNOS_5410_COMMON_CLK=y
# CONFIG_EXYNOS_5420_COMMON_CLK is not set
CONFIG_EXYNOS_ARM64_COMMON_CLK=y
# CONFIG_EXYNOS_AUDSS_CLK_CON is not set
# CONFIG_EXYNOS_CLKOUT is not set
# CONFIG_S3C2410_COMMON_CLK is not set
# CONFIG_S3C2412_COMMON_CLK is not set
CONFIG_S3C2443_COMMON_CLK=y
# CONFIG_TESLA_FSD_COMMON_CLK is not set
# CONFIG_CLK_SIFIVE is not set
# CONFIG_CLK_INTEL_SOCFPGA is not set
# CONFIG_SPRD_COMMON_CLK is not set
# CONFIG_CLK_STARFIVE_JH7100 is not set
# CONFIG_CLK_SUNXI is not set
CONFIG_SUNXI_CCU=y
# CONFIG_SUNIV_F1C100S_CCU is not set
CONFIG_SUN20I_D1_CCU=y
# CONFIG_SUN20I_D1_R_CCU is not set
# CONFIG_SUN50I_A64_CCU is not set
# CONFIG_SUN50I_A100_CCU is not set
# CONFIG_SUN50I_A100_R_CCU is not set
CONFIG_SUN50I_H6_CCU=y
CONFIG_SUN50I_H616_CCU=y
CONFIG_SUN50I_H6_R_CCU=m
# CONFIG_SUN4I_A10_CCU is not set
CONFIG_SUN5I_CCU=y
# CONFIG_SUN6I_A31_CCU is not set
CONFIG_SUN6I_RTC_CCU=m
CONFIG_SUN8I_A23_CCU=y
# CONFIG_SUN8I_A33_CCU is not set
# CONFIG_SUN8I_A83T_CCU is not set
CONFIG_SUN8I_H3_CCU=m
CONFIG_SUN8I_V3S_CCU=m
CONFIG_SUN8I_DE2_CCU=y
CONFIG_SUN8I_R40_CCU=m
# CONFIG_SUN9I_A80_CCU is not set
CONFIG_SUN8I_R_CCU=y
CONFIG_COMMON_CLK_TI_ADPLL=m
CONFIG_COMMON_CLK_VISCONTI=y
CONFIG_XILINX_VCU=y
# CONFIG_COMMON_CLK_ZYNQMP is not set
# CONFIG_CLK_KUNIT_TEST is not set
# CONFIG_CLK_GATE_KUNIT_TEST is not set
CONFIG_HWSPINLOCK=y
CONFIG_HWSPINLOCK_OMAP=y
# CONFIG_HWSPINLOCK_QCOM is not set
CONFIG_HWSPINLOCK_SPRD=y
CONFIG_HWSPINLOCK_STM32=y
CONFIG_HWSPINLOCK_SUN6I=y
CONFIG_HSEM_U8500=y

#
# Clock Source drivers
#
CONFIG_TIMER_OF=y
CONFIG_TIMER_PROBE=y
CONFIG_CLKSRC_MMIO=y
# CONFIG_BCM2835_TIMER is not set
CONFIG_BCM_KONA_TIMER=y
# CONFIG_DAVINCI_TIMER is not set
CONFIG_DIGICOLOR_TIMER=y
# CONFIG_OMAP_DM_TIMER is not set
CONFIG_DW_APB_TIMER=y
# CONFIG_FTTMR010_TIMER is not set
# CONFIG_IXP4XX_TIMER is not set
CONFIG_MESON6_TIMER=y
# CONFIG_OWL_TIMER is not set
# CONFIG_RDA_TIMER is not set
CONFIG_SUN4I_TIMER=y
# CONFIG_SUN5I_HSTIMER is not set
CONFIG_TEGRA_TIMER=y
CONFIG_TEGRA186_TIMER=y
# CONFIG_VT8500_TIMER is not set
CONFIG_NPCM7XX_TIMER=y
# CONFIG_CADENCE_TTC_TIMER is not set
CONFIG_ASM9260_TIMER=y
CONFIG_CLKSRC_DBX500_PRCMU=y
CONFIG_CLPS711X_TIMER=y
# CONFIG_MXS_TIMER is not set
CONFIG_NSPIRE_TIMER=y
# CONFIG_INTEGRATOR_AP_TIMER is not set
# CONFIG_CLKSRC_PISTACHIO is not set
# CONFIG_CLKSRC_STM32_LP is not set
CONFIG_ARMV7M_SYSTICK=y
CONFIG_ATMEL_PIT=y
CONFIG_ATMEL_ST=y
# CONFIG_CLKSRC_SAMSUNG_PWM is not set
# CONFIG_FSL_FTM_TIMER is not set
# CONFIG_OXNAS_RPS_TIMER is not set
# CONFIG_MTK_TIMER is not set
CONFIG_SPRD_TIMER=y
# CONFIG_SH_TIMER_CMT is not set
CONFIG_SH_TIMER_MTU2=y
# CONFIG_RENESAS_OSTM is not set
CONFIG_SH_TIMER_TMU=y
# CONFIG_EM_TIMER_STI is not set
# CONFIG_CLKSRC_PXA is not set
# CONFIG_TIMER_IMX_SYS_CTR is not set
CONFIG_CLKSRC_ST_LPC=y
CONFIG_GXP_TIMER=y
# CONFIG_MSC313E_TIMER is not set
CONFIG_INGENIC_TIMER=y
CONFIG_INGENIC_SYSOST=y
# CONFIG_INGENIC_OST is not set
CONFIG_MICROCHIP_PIT64B=y
CONFIG_GOLDFISH_TIMER=y
# end of Clock Source drivers

CONFIG_MAILBOX=y
# CONFIG_IMX_MBOX is not set
# CONFIG_ROCKCHIP_MBOX is not set
# CONFIG_ALTERA_MBOX is not set
CONFIG_POLARFIRE_SOC_MAILBOX=y
CONFIG_QCOM_APCS_IPC=m
# CONFIG_BCM_PDC_MBOX is not set
# CONFIG_STM32_IPCC is not set
# CONFIG_MTK_ADSP_MBOX is not set
CONFIG_MTK_CMDQ_MBOX=m
CONFIG_SUN6I_MSGBOX=m
CONFIG_SPRD_MBOX=m
# CONFIG_QCOM_IPCC is not set
# CONFIG_IOMMU_SUPPORT is not set

#
# Remoteproc drivers
#
CONFIG_REMOTEPROC=y
# CONFIG_REMOTEPROC_CDEV is not set
CONFIG_INGENIC_VPU_RPROC=y
# CONFIG_MTK_SCP is not set
# CONFIG_MESON_MX_AO_ARC_REMOTEPROC is not set
# CONFIG_RCAR_REMOTEPROC is not set
# end of Remoteproc drivers

#
# Rpmsg drivers
#
CONFIG_RPMSG=m
CONFIG_RPMSG_CHAR=m
CONFIG_RPMSG_CTRL=m
CONFIG_RPMSG_NS=m
CONFIG_RPMSG_QCOM_GLINK=m
CONFIG_RPMSG_QCOM_GLINK_RPM=m
# CONFIG_RPMSG_QCOM_GLINK_SMEM is not set
CONFIG_RPMSG_QCOM_SMD=m
# CONFIG_RPMSG_VIRTIO is not set
# end of Rpmsg drivers

#
# SOC (System On Chip) specific Drivers
#

#
# Amlogic SoC drivers
#
# CONFIG_MESON_CANVAS is not set
CONFIG_MESON_CLK_MEASURE=m
# CONFIG_MESON_GX_SOCINFO is not set
CONFIG_MESON_MX_SOCINFO=y
# end of Amlogic SoC drivers

#
# Apple SoC drivers
#
# CONFIG_APPLE_RTKIT is not set
# CONFIG_APPLE_SART is not set
# end of Apple SoC drivers

#
# ASPEED SoC drivers
#
CONFIG_ASPEED_LPC_CTRL=y
# CONFIG_ASPEED_LPC_SNOOP is not set
CONFIG_ASPEED_UART_ROUTING=m
# CONFIG_ASPEED_P2A_CTRL is not set
CONFIG_ASPEED_SOCINFO=y
# end of ASPEED SoC drivers

# CONFIG_AT91_SOC_ID is not set
CONFIG_AT91_SOC_SFR=m

#
# Broadcom SoC drivers
#
# CONFIG_SOC_BCM63XX is not set
CONFIG_SOC_BRCMSTB=y
# end of Broadcom SoC drivers

#
# NXP/Freescale QorIQ SoC drivers
#
# end of NXP/Freescale QorIQ SoC drivers

#
# fujitsu SoC drivers
#
# end of fujitsu SoC drivers

#
# i.MX SoC drivers
#
# CONFIG_SOC_IMX8M is not set
CONFIG_SOC_IMX9=y
# end of i.MX SoC drivers

#
# IXP4xx SoC drivers
#
# CONFIG_IXP4XX_QMGR is not set
CONFIG_IXP4XX_NPE=m
# end of IXP4xx SoC drivers

#
# Enable LiteX SoC Builder specific drivers
#
CONFIG_LITEX=y
CONFIG_LITEX_SOC_CONTROLLER=y
# end of Enable LiteX SoC Builder specific drivers

#
# MediaTek SoC drivers
#
CONFIG_MTK_CMDQ=m
# CONFIG_MTK_DEVAPC is not set
CONFIG_MTK_INFRACFG=y
CONFIG_MTK_MMSYS=y
# end of MediaTek SoC drivers

# CONFIG_POLARFIRE_SOC_SYS_CTRL is not set

#
# Qualcomm SoC drivers
#
CONFIG_QCOM_GENI_SE=m
# CONFIG_QCOM_GSBI is not set
CONFIG_QCOM_LLCC=m
CONFIG_QCOM_PDR_HELPERS=m
CONFIG_QCOM_QMI_HELPERS=m
CONFIG_QCOM_RPMH=m
CONFIG_QCOM_SMEM=y
CONFIG_QCOM_SMD_RPM=m
CONFIG_QCOM_SMEM_STATE=y
# CONFIG_QCOM_SMP2P is not set
CONFIG_QCOM_SMSM=m
# CONFIG_QCOM_SOCINFO is not set
CONFIG_QCOM_SPM=m
CONFIG_QCOM_STATS=m
# CONFIG_QCOM_WCNSS_CTRL is not set
CONFIG_QCOM_APR=m
CONFIG_QCOM_ICC_BWMON=y
# end of Qualcomm SoC drivers

CONFIG_SOC_RENESAS=y
# CONFIG_RST_RCAR is not set
CONFIG_SYSC_RCAR=y
CONFIG_SYSC_RCAR_GEN4=y
# CONFIG_SYSC_R8A77995 is not set
# CONFIG_SYSC_R8A7794 is not set
CONFIG_SYSC_R8A77990=y
CONFIG_SYSC_R8A7779=y
CONFIG_SYSC_R8A7790=y
CONFIG_SYSC_R8A7795=y
# CONFIG_SYSC_R8A7791 is not set
CONFIG_SYSC_R8A77965=y
# CONFIG_SYSC_R8A77960 is not set
CONFIG_SYSC_R8A77961=y
CONFIG_SYSC_R8A779F0=y
# CONFIG_SYSC_R8A7792 is not set
# CONFIG_SYSC_R8A77980 is not set
CONFIG_SYSC_R8A77970=y
CONFIG_SYSC_R8A779A0=y
CONFIG_SYSC_R8A779G0=y
CONFIG_SYSC_RMOBILE=y
CONFIG_SYSC_R8A77470=y
# CONFIG_SYSC_R8A7745 is not set
CONFIG_SYSC_R8A7742=y
CONFIG_SYSC_R8A7743=y
CONFIG_SYSC_R8A774C0=y
# CONFIG_SYSC_R8A774E1 is not set
CONFIG_SYSC_R8A774A1=y
# CONFIG_SYSC_R8A774B1 is not set
CONFIG_ROCKCHIP_GRF=y
# CONFIG_SOC_SAMSUNG is not set
CONFIG_SOC_TEGRA20_VOLTAGE_COUPLER=y
# CONFIG_SOC_TEGRA30_VOLTAGE_COUPLER is not set
# CONFIG_SOC_TI is not set
# CONFIG_UX500_SOC_ID is not set

#
# Xilinx SoC drivers
#
# end of Xilinx SoC drivers
# end of SOC (System On Chip) specific Drivers

CONFIG_PM_DEVFREQ=y

#
# DEVFREQ Governors
#
CONFIG_DEVFREQ_GOV_SIMPLE_ONDEMAND=y
CONFIG_DEVFREQ_GOV_PERFORMANCE=y
CONFIG_DEVFREQ_GOV_POWERSAVE=y
CONFIG_DEVFREQ_GOV_USERSPACE=y
CONFIG_DEVFREQ_GOV_PASSIVE=y

#
# DEVFREQ Drivers
#
CONFIG_ARM_EXYNOS_BUS_DEVFREQ=y
CONFIG_ARM_IMX_BUS_DEVFREQ=y
CONFIG_ARM_TEGRA_DEVFREQ=y
CONFIG_ARM_MEDIATEK_CCI_DEVFREQ=m
CONFIG_ARM_SUN8I_A33_MBUS_DEVFREQ=y
CONFIG_PM_DEVFREQ_EVENT=y
# CONFIG_DEVFREQ_EVENT_EXYNOS_NOCP is not set
CONFIG_DEVFREQ_EVENT_EXYNOS_PPMU=y
# CONFIG_DEVFREQ_EVENT_ROCKCHIP_DFI is not set
CONFIG_EXTCON=y

#
# Extcon Device Drivers
#
CONFIG_EXTCON_ADC_JACK=m
CONFIG_EXTCON_FSA9480=y
# CONFIG_EXTCON_GPIO is not set
CONFIG_EXTCON_MAX3355=m
# CONFIG_EXTCON_MAX77693 is not set
# CONFIG_EXTCON_MAX77843 is not set
CONFIG_EXTCON_PTN5150=m
CONFIG_EXTCON_QCOM_SPMI_MISC=m
CONFIG_EXTCON_RT8973A=y
CONFIG_EXTCON_SM5502=y
CONFIG_EXTCON_USB_GPIO=y
CONFIG_MEMORY=y
CONFIG_DDR=y
CONFIG_BRCMSTB_DPFE=m
CONFIG_BRCMSTB_MEMC=y
# CONFIG_BT1_L2_CTL is not set
CONFIG_TI_EMIF=y
# CONFIG_FSL_CORENET_CF is not set
CONFIG_FSL_IFC=y
CONFIG_MTK_SMI=y
CONFIG_DA8XX_DDRCTL=y
CONFIG_RENESAS_RPCIF=y
CONFIG_STM32_FMC2_EBI=m
CONFIG_SAMSUNG_MC=y
CONFIG_EXYNOS5422_DMC=m
# CONFIG_EXYNOS_SROM is not set
CONFIG_TEGRA_MC=y
# CONFIG_TEGRA20_EMC is not set
CONFIG_TEGRA30_EMC=y
CONFIG_TEGRA124_EMC=m
CONFIG_TEGRA210_EMC_TABLE=y
CONFIG_TEGRA210_EMC=y
CONFIG_IIO=m
CONFIG_IIO_BUFFER=y
CONFIG_IIO_BUFFER_CB=m
CONFIG_IIO_BUFFER_DMA=m
CONFIG_IIO_BUFFER_DMAENGINE=m
CONFIG_IIO_BUFFER_HW_CONSUMER=m
CONFIG_IIO_KFIFO_BUF=m
CONFIG_IIO_TRIGGERED_BUFFER=m
CONFIG_IIO_CONFIGFS=m
CONFIG_IIO_TRIGGER=y
CONFIG_IIO_CONSUMERS_PER_TRIGGER=2
CONFIG_IIO_SW_DEVICE=m
CONFIG_IIO_SW_TRIGGER=m
CONFIG_IIO_TRIGGERED_EVENT=m

#
# Accelerometers
#
# CONFIG_ADIS16201 is not set
CONFIG_ADIS16209=m
# CONFIG_ADXL313_I2C is not set
# CONFIG_ADXL313_SPI is not set
CONFIG_ADXL345=m
CONFIG_ADXL345_I2C=m
CONFIG_ADXL345_SPI=m
CONFIG_ADXL355=m
CONFIG_ADXL355_I2C=m
CONFIG_ADXL355_SPI=m
CONFIG_ADXL367=m
CONFIG_ADXL367_SPI=m
# CONFIG_ADXL367_I2C is not set
CONFIG_ADXL372=m
# CONFIG_ADXL372_SPI is not set
CONFIG_ADXL372_I2C=m
# CONFIG_BMA180 is not set
# CONFIG_BMA220 is not set
CONFIG_BMA400=m
CONFIG_BMA400_I2C=m
CONFIG_BMA400_SPI=m
CONFIG_BMC150_ACCEL=m
CONFIG_BMC150_ACCEL_I2C=m
CONFIG_BMC150_ACCEL_SPI=m
CONFIG_BMI088_ACCEL=m
CONFIG_BMI088_ACCEL_SPI=m
CONFIG_DA280=m
# CONFIG_DA311 is not set
# CONFIG_DMARD06 is not set
CONFIG_DMARD09=m
CONFIG_DMARD10=m
CONFIG_FXLS8962AF=m
CONFIG_FXLS8962AF_I2C=m
CONFIG_FXLS8962AF_SPI=m
# CONFIG_KXSD9 is not set
# CONFIG_KXCJK1013 is not set
# CONFIG_MC3230 is not set
CONFIG_MMA7455=m
CONFIG_MMA7455_I2C=m
CONFIG_MMA7455_SPI=m
# CONFIG_MMA7660 is not set
CONFIG_MMA8452=m
CONFIG_MMA9551_CORE=m
CONFIG_MMA9551=m
CONFIG_MMA9553=m
CONFIG_MSA311=m
# CONFIG_MXC4005 is not set
CONFIG_MXC6255=m
CONFIG_SCA3000=m
# CONFIG_SCA3300 is not set
CONFIG_STK8312=m
# CONFIG_STK8BA50 is not set
# end of Accelerometers

#
# Analog to digital converters
#
CONFIG_AD_SIGMA_DELTA=m
CONFIG_AD7091R5=m
CONFIG_AD7124=m
CONFIG_AD7192=m
CONFIG_AD7266=m
# CONFIG_AD7280 is not set
CONFIG_AD7291=m
# CONFIG_AD7292 is not set
CONFIG_AD7298=m
CONFIG_AD7476=m
CONFIG_AD7606=m
CONFIG_AD7606_IFACE_PARALLEL=m
CONFIG_AD7606_IFACE_SPI=m
CONFIG_AD7766=m
CONFIG_AD7768_1=m
CONFIG_AD7780=m
# CONFIG_AD7791 is not set
# CONFIG_AD7793 is not set
CONFIG_AD7887=m
CONFIG_AD7923=m
CONFIG_AD7949=m
CONFIG_AD799X=m
# CONFIG_ASPEED_ADC is not set
CONFIG_AT91_SAMA5D2_ADC=m
CONFIG_AXP20X_ADC=m
CONFIG_AXP288_ADC=m
CONFIG_BCM_IPROC_ADC=m
CONFIG_BERLIN2_ADC=m
CONFIG_CC10001_ADC=m
CONFIG_CPCAP_ADC=m
# CONFIG_DA9150_GPADC is not set
CONFIG_DLN2_ADC=m
CONFIG_ENVELOPE_DETECTOR=m
CONFIG_HI8435=m
CONFIG_HX711=m
CONFIG_INA2XX_ADC=m
# CONFIG_INGENIC_ADC is not set
CONFIG_IMX7D_ADC=m
CONFIG_IMX8QXP_ADC=m
CONFIG_LPC18XX_ADC=m
# CONFIG_LPC32XX_ADC is not set
# CONFIG_LTC2471 is not set
# CONFIG_LTC2485 is not set
CONFIG_LTC2496=m
CONFIG_LTC2497=m
# CONFIG_MAX1027 is not set
# CONFIG_MAX11100 is not set
CONFIG_MAX1118=m
CONFIG_MAX11205=m
# CONFIG_MAX1241 is not set
CONFIG_MAX1363=m
# CONFIG_MAX9611 is not set
# CONFIG_MCP320X is not set
# CONFIG_MCP3422 is not set
# CONFIG_MCP3911 is not set
CONFIG_MEDIATEK_MT6577_AUXADC=m
CONFIG_MEN_Z188_ADC=m
CONFIG_MP2629_ADC=m
# CONFIG_NAU7802 is not set
CONFIG_NPCM_ADC=m
CONFIG_QCOM_VADC_COMMON=m
# CONFIG_QCOM_PM8XXX_XOADC is not set
# CONFIG_QCOM_SPMI_IADC is not set
CONFIG_QCOM_SPMI_VADC=m
CONFIG_QCOM_SPMI_ADC5=m
CONFIG_RCAR_GYRO_ADC=m
CONFIG_ROCKCHIP_SARADC=m
# CONFIG_RICHTEK_RTQ6056 is not set
# CONFIG_RZG2L_ADC is not set
CONFIG_SC27XX_ADC=m
CONFIG_SPEAR_ADC=m
# CONFIG_SD_ADC_MODULATOR is not set
CONFIG_STM32_DFSDM_CORE=m
CONFIG_STM32_DFSDM_ADC=m
CONFIG_TI_ADC081C=m
CONFIG_TI_ADC0832=m
# CONFIG_TI_ADC084S021 is not set
CONFIG_TI_ADC12138=m
# CONFIG_TI_ADC108S102 is not set
# CONFIG_TI_ADC128S052 is not set
CONFIG_TI_ADC161S626=m
CONFIG_TI_ADS1015=m
# CONFIG_TI_ADS7950 is not set
CONFIG_TI_ADS8344=m
CONFIG_TI_ADS8688=m
CONFIG_TI_ADS124S08=m
# CONFIG_TI_ADS131E08 is not set
CONFIG_TI_AM335X_ADC=m
# CONFIG_TI_TLC4541 is not set
# CONFIG_TI_TSC2046 is not set
CONFIG_TWL4030_MADC=m
CONFIG_TWL6030_GPADC=m
CONFIG_VF610_ADC=m
CONFIG_VIPERBOARD_ADC=m
CONFIG_XILINX_XADC=m
# CONFIG_XILINX_AMS is not set
# end of Analog to digital converters

#
# Analog to digital and digital to analog converters
#
CONFIG_AD74413R=m
# end of Analog to digital and digital to analog converters

#
# Analog Front Ends
#
CONFIG_IIO_RESCALE=m
# end of Analog Front Ends

#
# Amplifiers
#
CONFIG_AD8366=m
CONFIG_ADA4250=m
CONFIG_HMC425=m
# end of Amplifiers

#
# Capacitance to digital converters
#
# CONFIG_AD7150 is not set
# CONFIG_AD7746 is not set
# end of Capacitance to digital converters

#
# Chemical Sensors
#
# CONFIG_ATLAS_PH_SENSOR is not set
CONFIG_ATLAS_EZO_SENSOR=m
CONFIG_BME680=m
CONFIG_BME680_I2C=m
CONFIG_BME680_SPI=m
# CONFIG_CCS811 is not set
# CONFIG_IAQCORE is not set
# CONFIG_PMS7003 is not set
CONFIG_SCD30_CORE=m
CONFIG_SCD30_I2C=m
CONFIG_SCD30_SERIAL=m
CONFIG_SCD4X=m
# CONFIG_SENSIRION_SGP30 is not set
CONFIG_SENSIRION_SGP40=m
# CONFIG_SPS30_I2C is not set
# CONFIG_SPS30_SERIAL is not set
CONFIG_SENSEAIR_SUNRISE_CO2=m
CONFIG_VZ89X=m
# end of Chemical Sensors

#
# Hid Sensor IIO Common
#
# end of Hid Sensor IIO Common

CONFIG_IIO_MS_SENSORS_I2C=m

#
# IIO SCMI Sensors
#
CONFIG_IIO_SCMI=m
# end of IIO SCMI Sensors

#
# SSP Sensor Common
#
# CONFIG_IIO_SSP_SENSORHUB is not set
# end of SSP Sensor Common

CONFIG_IIO_ST_SENSORS_I2C=m
CONFIG_IIO_ST_SENSORS_SPI=m
CONFIG_IIO_ST_SENSORS_CORE=m

#
# Digital to analog converters
#
# CONFIG_AD3552R is not set
CONFIG_AD5064=m
CONFIG_AD5360=m
CONFIG_AD5380=m
# CONFIG_AD5421 is not set
CONFIG_AD5446=m
CONFIG_AD5449=m
CONFIG_AD5592R_BASE=m
# CONFIG_AD5592R is not set
CONFIG_AD5593R=m
CONFIG_AD5504=m
# CONFIG_AD5624R_SPI is not set
CONFIG_LTC2688=m
CONFIG_AD5686=m
CONFIG_AD5686_SPI=m
CONFIG_AD5696_I2C=m
CONFIG_AD5755=m
CONFIG_AD5758=m
# CONFIG_AD5761 is not set
CONFIG_AD5764=m
CONFIG_AD5766=m
# CONFIG_AD5770R is not set
# CONFIG_AD5791 is not set
CONFIG_AD7293=m
# CONFIG_AD7303 is not set
# CONFIG_AD8801 is not set
# CONFIG_DPOT_DAC is not set
CONFIG_DS4424=m
CONFIG_LPC18XX_DAC=m
# CONFIG_LTC1660 is not set
# CONFIG_LTC2632 is not set
# CONFIG_M62332 is not set
# CONFIG_MAX517 is not set
CONFIG_MAX5821=m
CONFIG_MCP4725=m
# CONFIG_MCP4922 is not set
CONFIG_STM32_DAC=m
CONFIG_STM32_DAC_CORE=m
# CONFIG_TI_DAC082S085 is not set
# CONFIG_TI_DAC5571 is not set
# CONFIG_TI_DAC7311 is not set
# CONFIG_TI_DAC7612 is not set
CONFIG_VF610_DAC=m
# end of Digital to analog converters

#
# IIO dummy driver
#
CONFIG_IIO_SIMPLE_DUMMY=m
# CONFIG_IIO_SIMPLE_DUMMY_EVENTS is not set
CONFIG_IIO_SIMPLE_DUMMY_BUFFER=y
# end of IIO dummy driver

#
# Filters
#
# end of Filters

#
# Frequency Synthesizers DDS/PLL
#

#
# Clock Generator/Distribution
#
# CONFIG_AD9523 is not set
# end of Clock Generator/Distribution

#
# Phase-Locked Loop (PLL) frequency synthesizers
#
CONFIG_ADF4350=m
CONFIG_ADF4371=m
CONFIG_ADMV1013=m
CONFIG_ADMV4420=m
CONFIG_ADRF6780=m
# end of Phase-Locked Loop (PLL) frequency synthesizers
# end of Frequency Synthesizers DDS/PLL

#
# Digital gyroscope sensors
#
CONFIG_ADIS16080=m
CONFIG_ADIS16130=m
CONFIG_ADIS16136=m
CONFIG_ADIS16260=m
# CONFIG_ADXRS290 is not set
CONFIG_ADXRS450=m
CONFIG_BMG160=m
CONFIG_BMG160_I2C=m
CONFIG_BMG160_SPI=m
CONFIG_FXAS21002C=m
CONFIG_FXAS21002C_I2C=m
CONFIG_FXAS21002C_SPI=m
CONFIG_MPU3050=m
CONFIG_MPU3050_I2C=m
CONFIG_IIO_ST_GYRO_3AXIS=m
CONFIG_IIO_ST_GYRO_I2C_3AXIS=m
CONFIG_IIO_ST_GYRO_SPI_3AXIS=m
CONFIG_ITG3200=m
# end of Digital gyroscope sensors

#
# Health Sensors
#

#
# Heart Rate Monitors
#
CONFIG_AFE4403=m
CONFIG_AFE4404=m
CONFIG_MAX30100=m
CONFIG_MAX30102=m
# end of Heart Rate Monitors
# end of Health Sensors

#
# Humidity sensors
#
CONFIG_AM2315=m
CONFIG_DHT11=m
# CONFIG_HDC100X is not set
CONFIG_HDC2010=m
# CONFIG_HTS221 is not set
# CONFIG_HTU21 is not set
# CONFIG_SI7005 is not set
CONFIG_SI7020=m
# end of Humidity sensors

#
# Inertial measurement units
#
# CONFIG_ADIS16400 is not set
# CONFIG_ADIS16460 is not set
# CONFIG_ADIS16475 is not set
# CONFIG_ADIS16480 is not set
CONFIG_BMI160=m
CONFIG_BMI160_I2C=m
CONFIG_BMI160_SPI=m
CONFIG_BOSCH_BNO055=m
CONFIG_BOSCH_BNO055_SERIAL=m
CONFIG_BOSCH_BNO055_I2C=m
CONFIG_FXOS8700=m
CONFIG_FXOS8700_I2C=m
CONFIG_FXOS8700_SPI=m
# CONFIG_KMX61 is not set
# CONFIG_INV_ICM42600_I2C is not set
# CONFIG_INV_ICM42600_SPI is not set
CONFIG_INV_MPU6050_IIO=m
CONFIG_INV_MPU6050_I2C=m
# CONFIG_INV_MPU6050_SPI is not set
# CONFIG_IIO_ST_LSM6DSX is not set
# end of Inertial measurement units

CONFIG_IIO_ADIS_LIB=m
CONFIG_IIO_ADIS_LIB_BUFFER=y

#
# Light sensors
#
CONFIG_ADJD_S311=m
# CONFIG_ADUX1020 is not set
# CONFIG_AL3010 is not set
# CONFIG_AL3320A is not set
CONFIG_APDS9300=m
CONFIG_APDS9960=m
# CONFIG_AS73211 is not set
CONFIG_BH1750=m
CONFIG_BH1780=m
CONFIG_CM32181=m
CONFIG_CM3232=m
CONFIG_CM3323=m
# CONFIG_CM3605 is not set
CONFIG_CM36651=m
# CONFIG_GP2AP002 is not set
CONFIG_GP2AP020A00F=m
# CONFIG_IQS621_ALS is not set
CONFIG_SENSORS_ISL29018=m
CONFIG_SENSORS_ISL29028=m
CONFIG_ISL29125=m
# CONFIG_JSA1212 is not set
CONFIG_RPR0521=m
CONFIG_SENSORS_LM3533=m
CONFIG_LTR501=m
# CONFIG_LTRF216A is not set
CONFIG_LV0104CS=m
# CONFIG_MAX44000 is not set
# CONFIG_MAX44009 is not set
# CONFIG_NOA1305 is not set
CONFIG_OPT3001=m
# CONFIG_PA12203001 is not set
# CONFIG_SI1133 is not set
# CONFIG_SI1145 is not set
# CONFIG_STK3310 is not set
CONFIG_ST_UVIS25=m
CONFIG_ST_UVIS25_I2C=m
CONFIG_ST_UVIS25_SPI=m
CONFIG_TCS3414=m
CONFIG_TCS3472=m
CONFIG_SENSORS_TSL2563=m
# CONFIG_TSL2583 is not set
CONFIG_TSL2591=m
CONFIG_TSL2772=m
CONFIG_TSL4531=m
CONFIG_US5182D=m
CONFIG_VCNL4000=m
# CONFIG_VCNL4035 is not set
# CONFIG_VEML6030 is not set
# CONFIG_VEML6070 is not set
CONFIG_VL6180=m
# CONFIG_ZOPT2201 is not set
# end of Light sensors

#
# Magnetometer sensors
#
CONFIG_AK8974=m
CONFIG_AK8975=m
CONFIG_AK09911=m
CONFIG_BMC150_MAGN=m
# CONFIG_BMC150_MAGN_I2C is not set
CONFIG_BMC150_MAGN_SPI=m
CONFIG_MAG3110=m
CONFIG_MMC35240=m
# CONFIG_IIO_ST_MAGN_3AXIS is not set
CONFIG_SENSORS_HMC5843=m
CONFIG_SENSORS_HMC5843_I2C=m
CONFIG_SENSORS_HMC5843_SPI=m
CONFIG_SENSORS_RM3100=m
CONFIG_SENSORS_RM3100_I2C=m
# CONFIG_SENSORS_RM3100_SPI is not set
CONFIG_YAMAHA_YAS530=m
# end of Magnetometer sensors

#
# Multiplexers
#
CONFIG_IIO_MUX=m
# end of Multiplexers

#
# Inclinometer sensors
#
# end of Inclinometer sensors

# CONFIG_IIO_RESCALE_KUNIT_TEST is not set
CONFIG_IIO_FORMAT_KUNIT_TEST=m

#
# Triggers - standalone
#
CONFIG_IIO_HRTIMER_TRIGGER=m
# CONFIG_IIO_INTERRUPT_TRIGGER is not set
# CONFIG_IIO_STM32_LPTIMER_TRIGGER is not set
CONFIG_IIO_STM32_TIMER_TRIGGER=m
CONFIG_IIO_TIGHTLOOP_TRIGGER=m
CONFIG_IIO_SYSFS_TRIGGER=m
# end of Triggers - standalone

#
# Linear and angular position sensors
#
CONFIG_IQS624_POS=m
# end of Linear and angular position sensors

#
# Digital potentiometers
#
# CONFIG_AD5110 is not set
CONFIG_AD5272=m
CONFIG_DS1803=m
CONFIG_MAX5432=m
# CONFIG_MAX5481 is not set
# CONFIG_MAX5487 is not set
# CONFIG_MCP4018 is not set
# CONFIG_MCP4131 is not set
CONFIG_MCP4531=m
CONFIG_MCP41010=m
CONFIG_TPL0102=m
# end of Digital potentiometers

#
# Digital potentiostats
#
CONFIG_LMP91000=m
# end of Digital potentiostats

#
# Pressure sensors
#
CONFIG_ABP060MG=m
CONFIG_BMP280=m
CONFIG_BMP280_I2C=m
CONFIG_BMP280_SPI=m
CONFIG_DLHL60D=m
# CONFIG_DPS310 is not set
CONFIG_HP03=m
# CONFIG_ICP10100 is not set
CONFIG_MPL115=m
CONFIG_MPL115_I2C=m
CONFIG_MPL115_SPI=m
CONFIG_MPL3115=m
CONFIG_MS5611=m
CONFIG_MS5611_I2C=m
CONFIG_MS5611_SPI=m
CONFIG_MS5637=m
CONFIG_IIO_ST_PRESS=m
CONFIG_IIO_ST_PRESS_I2C=m
# CONFIG_IIO_ST_PRESS_SPI is not set
CONFIG_T5403=m
CONFIG_HP206C=m
CONFIG_ZPA2326=m
CONFIG_ZPA2326_I2C=m
CONFIG_ZPA2326_SPI=m
# end of Pressure sensors

#
# Lightning sensors
#
CONFIG_AS3935=m
# end of Lightning sensors

#
# Proximity and distance sensors
#
CONFIG_ISL29501=m
CONFIG_LIDAR_LITE_V2=m
CONFIG_MB1232=m
# CONFIG_PING is not set
CONFIG_RFD77402=m
# CONFIG_SRF04 is not set
CONFIG_SX_COMMON=m
# CONFIG_SX9310 is not set
CONFIG_SX9324=m
CONFIG_SX9360=m
CONFIG_SX9500=m
CONFIG_SRF08=m
# CONFIG_VCNL3020 is not set
# CONFIG_VL53L0X_I2C is not set
# end of Proximity and distance sensors

#
# Resolver to digital converters
#
CONFIG_AD2S90=m
CONFIG_AD2S1200=m
# end of Resolver to digital converters

#
# Temperature sensors
#
CONFIG_IQS620AT_TEMP=m
# CONFIG_LTC2983 is not set
# CONFIG_MAXIM_THERMOCOUPLE is not set
# CONFIG_MLX90614 is not set
# CONFIG_MLX90632 is not set
# CONFIG_TMP006 is not set
# CONFIG_TMP007 is not set
CONFIG_TMP117=m
CONFIG_TSYS01=m
CONFIG_TSYS02D=m
CONFIG_MAX31856=m
CONFIG_MAX31865=m
# end of Temperature sensors

CONFIG_PWM=y
CONFIG_PWM_SYSFS=y
CONFIG_PWM_DEBUG=y
# CONFIG_PWM_BCM_IPROC is not set
CONFIG_PWM_BCM_KONA=m
CONFIG_PWM_BCM2835=m
CONFIG_PWM_BERLIN=y
CONFIG_PWM_BRCMSTB=y
CONFIG_PWM_CLK=m
CONFIG_PWM_CLPS711X=y
CONFIG_PWM_EP93XX=y
CONFIG_PWM_HIBVT=m
# CONFIG_PWM_IMG is not set
CONFIG_PWM_IMX1=y
CONFIG_PWM_IMX27=y
CONFIG_PWM_IMX_TPM=m
CONFIG_PWM_INTEL_LGM=y
CONFIG_PWM_IQS620A=y
CONFIG_PWM_JZ4740=m
# CONFIG_PWM_KEEMBAY is not set
# CONFIG_PWM_LP3943 is not set
CONFIG_PWM_LPC18XX_SCT=m
# CONFIG_PWM_LPC32XX is not set
# CONFIG_PWM_LPSS_PLATFORM is not set
# CONFIG_PWM_MESON is not set
CONFIG_PWM_MTK_DISP=y
# CONFIG_PWM_MEDIATEK is not set
# CONFIG_PWM_PCA9685 is not set
CONFIG_PWM_PXA=y
CONFIG_PWM_RASPBERRYPI_POE=y
CONFIG_PWM_RCAR=y
CONFIG_PWM_RENESAS_TPU=m
CONFIG_PWM_ROCKCHIP=y
CONFIG_PWM_SAMSUNG=m
CONFIG_PWM_SL28CPLD=m
CONFIG_PWM_SPRD=m
CONFIG_PWM_STM32=y
# CONFIG_PWM_STM32_LP is not set
CONFIG_PWM_SUN4I=m
# CONFIG_PWM_TEGRA is not set
# CONFIG_PWM_TIECAP is not set
CONFIG_PWM_TIEHRPWM=y
# CONFIG_PWM_TWL is not set
# CONFIG_PWM_TWL_LED is not set
# CONFIG_PWM_VISCONTI is not set
CONFIG_PWM_VT8500=m

#
# IRQ chip support
#
CONFIG_AL_FIC=y
CONFIG_MADERA_IRQ=y
CONFIG_RENESAS_INTC_IRQPIN=y
CONFIG_RENESAS_IRQC=y
# CONFIG_RENESAS_RZA1_IRQC is not set
# CONFIG_RENESAS_RZG2L_IRQC is not set
# CONFIG_SL28CPLD_INTC is not set
CONFIG_TS4800_IRQ=y
CONFIG_INGENIC_TCU_IRQ=y
# CONFIG_IRQ_UNIPHIER_AIDET is not set
CONFIG_MESON_IRQ_GPIO=m
# CONFIG_IMX_IRQSTEER is not set
# CONFIG_IMX_INTMUX is not set
CONFIG_EXYNOS_IRQ_COMBINER=y
# CONFIG_MST_IRQ is not set
# CONFIG_MCHP_EIC is not set
CONFIG_SUNPLUS_SP7021_INTC=y
# end of IRQ chip support

CONFIG_IPACK_BUS=y
CONFIG_SERIAL_IPOCTAL=m
CONFIG_RESET_CONTROLLER=y
# CONFIG_RESET_A10SR is not set
CONFIG_RESET_ATH79=y
# CONFIG_RESET_AXS10X is not set
# CONFIG_RESET_BCM6345 is not set
CONFIG_RESET_BERLIN=y
CONFIG_RESET_BRCMSTB=m
CONFIG_RESET_BRCMSTB_RESCAL=y
# CONFIG_RESET_HSDK is not set
# CONFIG_RESET_IMX7 is not set
CONFIG_RESET_LANTIQ=y
CONFIG_RESET_LPC18XX=y
CONFIG_RESET_MCHP_SPARX5=y
CONFIG_RESET_MESON=m
CONFIG_RESET_MESON_AUDIO_ARB=m
CONFIG_RESET_NPCM=y
# CONFIG_RESET_PISTACHIO is not set
CONFIG_RESET_POLARFIRE_SOC=y
CONFIG_RESET_QCOM_AOSS=y
# CONFIG_RESET_QCOM_PDC is not set
CONFIG_RESET_RASPBERRYPI=y
CONFIG_RESET_RZG2L_USBPHY_CTRL=y
CONFIG_RESET_SCMI=y
CONFIG_RESET_SIMPLE=y
# CONFIG_RESET_SOCFPGA is not set
CONFIG_RESET_STARFIVE_JH7100=y
CONFIG_RESET_SUNPLUS=y
# CONFIG_RESET_SUNXI is not set
CONFIG_RESET_TI_SCI=m
CONFIG_RESET_TI_SYSCON=m
CONFIG_RESET_TI_TPS380X=m
CONFIG_RESET_TN48M_CPLD=m
CONFIG_RESET_ZYNQ=y
CONFIG_COMMON_RESET_HI3660=y
CONFIG_COMMON_RESET_HI6220=m

#
# PHY Subsystem
#
CONFIG_GENERIC_PHY=y
CONFIG_GENERIC_PHY_MIPI_DPHY=y
# CONFIG_PHY_PISTACHIO_USB is not set
CONFIG_USB_LGM_PHY=m
# CONFIG_PHY_CAN_TRANSCEIVER is not set
CONFIG_PHY_SUN4I_USB=y
CONFIG_PHY_SUN6I_MIPI_DPHY=m
CONFIG_PHY_SUN9I_USB=y

#
# PHY drivers for Broadcom platforms
#
CONFIG_PHY_BCM63XX_USBH=y
CONFIG_BCM_KONA_USB2_PHY=y
# end of PHY drivers for Broadcom platforms

# CONFIG_PHY_HI6220_USB is not set
# CONFIG_PHY_HI3660_USB is not set
CONFIG_PHY_HI3670_USB=m
# CONFIG_PHY_HI3670_PCIE is not set
# CONFIG_PHY_HISTB_COMBPHY is not set
# CONFIG_PHY_HISI_INNO_USB2 is not set
# CONFIG_PHY_INGENIC_USB is not set
CONFIG_PHY_PXA_28NM_HSIC=y
CONFIG_PHY_PXA_28NM_USB2=m
# CONFIG_PHY_PXA_USB is not set
CONFIG_PHY_MMP3_USB=y
CONFIG_PHY_MMP3_HSIC=m
CONFIG_PHY_CPCAP_USB=m
# CONFIG_PHY_QCOM_USB_HS is not set
CONFIG_PHY_QCOM_USB_HSIC=m
CONFIG_PHY_MT7621_PCI=y
CONFIG_PHY_RALINK_USB=y
CONFIG_PHY_RCAR_GEN3_USB3=y
CONFIG_PHY_ROCKCHIP_DPHY_RX0=y
CONFIG_PHY_ROCKCHIP_PCIE=y
# CONFIG_PHY_ROCKCHIP_SNPS_PCIE3 is not set
CONFIG_PHY_EXYNOS_MIPI_VIDEO=m
# CONFIG_PHY_SAMSUNG_USB2 is not set
# CONFIG_PHY_ST_SPEAR1310_MIPHY is not set
# CONFIG_PHY_ST_SPEAR1340_MIPHY is not set
CONFIG_PHY_STIH407_USB=y
CONFIG_PHY_STM32_USBPHYC=m
CONFIG_PHY_TEGRA194_P2U=y
# CONFIG_PHY_DA8XX_USB is not set
CONFIG_PHY_DM816X_USB=y
# CONFIG_PHY_AM654_SERDES is not set
CONFIG_OMAP_CONTROL_PHY=m
CONFIG_TI_PIPE3=m
CONFIG_PHY_TUSB1210=m
CONFIG_PHY_INTEL_KEEMBAY_EMMC=y
# CONFIG_PHY_INTEL_KEEMBAY_USB is not set
# CONFIG_PHY_INTEL_LGM_EMMC is not set
# CONFIG_PHY_XILINX_ZYNQMP is not set
# end of PHY Subsystem

CONFIG_POWERCAP=y
CONFIG_MCB=y
CONFIG_MCB_LPC=m
# CONFIG_RAS is not set

#
# Android
#
CONFIG_ANDROID_BINDER_IPC=y
# CONFIG_ANDROID_BINDERFS is not set
CONFIG_ANDROID_BINDER_DEVICES="binder,hwbinder,vndbinder"
# CONFIG_ANDROID_BINDER_IPC_SELFTEST is not set
# end of Android

# CONFIG_DAX is not set
CONFIG_NVMEM=y
CONFIG_NVMEM_SYSFS=y
CONFIG_NVMEM_APPLE_EFUSES=y
CONFIG_NVMEM_BCM_OCOTP=y
# CONFIG_NVMEM_BRCM_NVRAM is not set
# CONFIG_NVMEM_IMX_IIM is not set
CONFIG_NVMEM_IMX_OCOTP=y
CONFIG_NVMEM_LAN9662_OTPC=y
CONFIG_NVMEM_LAYERSCAPE_SFP=m
CONFIG_NVMEM_LPC18XX_EEPROM=m
# CONFIG_NVMEM_LPC18XX_OTP is not set
# CONFIG_NVMEM_MESON_MX_EFUSE is not set
CONFIG_NVMEM_MICROCHIP_OTPC=m
# CONFIG_NVMEM_MTK_EFUSE is not set
CONFIG_NVMEM_MXS_OCOTP=m
CONFIG_NVMEM_NINTENDO_OTP=m
# CONFIG_NVMEM_QCOM_QFPROM is not set
CONFIG_NVMEM_RMEM=m
CONFIG_NVMEM_ROCKCHIP_EFUSE=m
CONFIG_NVMEM_ROCKCHIP_OTP=m
# CONFIG_NVMEM_SC27XX_EFUSE is not set
CONFIG_NVMEM_SNVS_LPGPR=y
CONFIG_NVMEM_SPMI_SDAM=m
# CONFIG_NVMEM_SPRD_EFUSE is not set
# CONFIG_NVMEM_STM32_ROMEM is not set
CONFIG_NVMEM_SUNPLUS_OCOTP=y
# CONFIG_NVMEM_UNIPHIER_EFUSE is not set
# CONFIG_NVMEM_VF610_OCOTP is not set

#
# HW tracing support
#
# CONFIG_STM is not set
CONFIG_INTEL_TH=m
CONFIG_INTEL_TH_GTH=m
CONFIG_INTEL_TH_MSU=m
# CONFIG_INTEL_TH_PTI is not set
# CONFIG_INTEL_TH_DEBUG is not set
# end of HW tracing support

# CONFIG_FPGA is not set
CONFIG_TEE=m
CONFIG_MULTIPLEXER=m

#
# Multiplexer drivers
#
# CONFIG_MUX_ADG792A is not set
CONFIG_MUX_ADGS1408=m
CONFIG_MUX_GPIO=m
CONFIG_MUX_MMIO=m
# end of Multiplexer drivers

CONFIG_PM_OPP=y
# CONFIG_SIOX is not set
# CONFIG_SLIMBUS is not set
CONFIG_INTERCONNECT=y
CONFIG_INTERCONNECT_IMX=y
CONFIG_INTERCONNECT_IMX8MM=m
# CONFIG_INTERCONNECT_IMX8MN is not set
CONFIG_INTERCONNECT_IMX8MQ=m
CONFIG_INTERCONNECT_IMX8MP=m
CONFIG_INTERCONNECT_QCOM_OSM_L3=y
# CONFIG_INTERCONNECT_SAMSUNG is not set
# CONFIG_COUNTER is not set
CONFIG_MOST=m
CONFIG_MOST_USB_HDM=m
CONFIG_MOST_CDEV=m
CONFIG_PECI=m
CONFIG_PECI_CPU=m
# CONFIG_HTE is not set
# end of Device Drivers

#
# File systems
#
CONFIG_VALIDATE_FS_PARSER=y
CONFIG_FS_IOMAP=y
CONFIG_EXT2_FS=y
# CONFIG_EXT2_FS_XATTR is not set
# CONFIG_EXT3_FS is not set
# CONFIG_EXT4_FS is not set
CONFIG_JBD2=m
CONFIG_JBD2_DEBUG=y
CONFIG_REISERFS_FS=y
# CONFIG_REISERFS_CHECK is not set
CONFIG_REISERFS_PROC_INFO=y
CONFIG_REISERFS_FS_XATTR=y
# CONFIG_REISERFS_FS_POSIX_ACL is not set
# CONFIG_REISERFS_FS_SECURITY is not set
CONFIG_JFS_FS=m
# CONFIG_JFS_POSIX_ACL is not set
# CONFIG_JFS_SECURITY is not set
CONFIG_JFS_DEBUG=y
CONFIG_JFS_STATISTICS=y
CONFIG_XFS_FS=m
# CONFIG_XFS_SUPPORT_V4 is not set
# CONFIG_XFS_QUOTA is not set
# CONFIG_XFS_POSIX_ACL is not set
CONFIG_XFS_RT=y
# CONFIG_XFS_ONLINE_SCRUB is not set
CONFIG_XFS_WARN=y
# CONFIG_XFS_DEBUG is not set
CONFIG_GFS2_FS=m
CONFIG_GFS2_FS_LOCKING_DLM=y
CONFIG_OCFS2_FS=m
CONFIG_OCFS2_FS_O2CB=m
CONFIG_OCFS2_FS_USERSPACE_CLUSTER=m
CONFIG_OCFS2_FS_STATS=y
# CONFIG_OCFS2_DEBUG_MASKLOG is not set
# CONFIG_OCFS2_DEBUG_FS is not set
# CONFIG_BTRFS_FS is not set
CONFIG_NILFS2_FS=y
CONFIG_F2FS_FS=m
# CONFIG_F2FS_STAT_FS is not set
CONFIG_F2FS_FS_XATTR=y
CONFIG_F2FS_FS_POSIX_ACL=y
CONFIG_F2FS_FS_SECURITY=y
# CONFIG_F2FS_CHECK_FS is not set
CONFIG_F2FS_FAULT_INJECTION=y
# CONFIG_F2FS_FS_COMPRESSION is not set
# CONFIG_F2FS_IOSTAT is not set
# CONFIG_ZONEFS_FS is not set
CONFIG_FS_POSIX_ACL=y
CONFIG_EXPORTFS=m
# CONFIG_EXPORTFS_BLOCK_OPS is not set
CONFIG_FILE_LOCKING=y
CONFIG_FS_ENCRYPTION=y
CONFIG_FS_ENCRYPTION_ALGS=m
CONFIG_FS_ENCRYPTION_INLINE_CRYPT=y
# CONFIG_FS_VERITY is not set
# CONFIG_DNOTIFY is not set
# CONFIG_INOTIFY_USER is not set
# CONFIG_FANOTIFY is not set
CONFIG_QUOTA=y
# CONFIG_QUOTA_NETLINK_INTERFACE is not set
CONFIG_PRINT_QUOTA_WARNING=y
CONFIG_QUOTA_DEBUG=y
CONFIG_QUOTA_TREE=m
CONFIG_QFMT_V1=m
# CONFIG_QFMT_V2 is not set
CONFIG_QUOTACTL=y
# CONFIG_AUTOFS4_FS is not set
CONFIG_AUTOFS_FS=m
CONFIG_FUSE_FS=y
CONFIG_CUSE=y
CONFIG_VIRTIO_FS=m
CONFIG_OVERLAY_FS=m
# CONFIG_OVERLAY_FS_REDIRECT_DIR is not set
CONFIG_OVERLAY_FS_REDIRECT_ALWAYS_FOLLOW=y
CONFIG_OVERLAY_FS_INDEX=y
CONFIG_OVERLAY_FS_NFS_EXPORT=y
# CONFIG_OVERLAY_FS_METACOPY is not set

#
# Caches
#
CONFIG_NETFS_SUPPORT=y
# CONFIG_NETFS_STATS is not set
CONFIG_FSCACHE=y
# CONFIG_FSCACHE_STATS is not set
# CONFIG_FSCACHE_DEBUG is not set
CONFIG_CACHEFILES=y
CONFIG_CACHEFILES_DEBUG=y
# CONFIG_CACHEFILES_ERROR_INJECTION is not set
CONFIG_CACHEFILES_ONDEMAND=y
# end of Caches

#
# CD-ROM/DVD Filesystems
#
# CONFIG_ISO9660_FS is not set
CONFIG_UDF_FS=m
# end of CD-ROM/DVD Filesystems

#
# DOS/FAT/EXFAT/NT Filesystems
#
# CONFIG_MSDOS_FS is not set
# CONFIG_VFAT_FS is not set
CONFIG_EXFAT_FS=y
CONFIG_EXFAT_DEFAULT_IOCHARSET="utf8"
CONFIG_NTFS_FS=m
# CONFIG_NTFS_DEBUG is not set
# CONFIG_NTFS_RW is not set
# CONFIG_NTFS3_FS is not set
# end of DOS/FAT/EXFAT/NT Filesystems

#
# Pseudo filesystems
#
CONFIG_PROC_FS=y
# CONFIG_PROC_KCORE is not set
CONFIG_PROC_SYSCTL=y
CONFIG_PROC_PAGE_MONITOR=y
CONFIG_PROC_CHILDREN=y
CONFIG_KERNFS=y
CONFIG_SYSFS=y
# CONFIG_TMPFS is not set
CONFIG_CONFIGFS_FS=y
# end of Pseudo filesystems

# CONFIG_MISC_FILESYSTEMS is not set
# CONFIG_NETWORK_FILESYSTEMS is not set
CONFIG_NLS=y
CONFIG_NLS_DEFAULT="iso8859-1"
# CONFIG_NLS_CODEPAGE_437 is not set
CONFIG_NLS_CODEPAGE_737=m
# CONFIG_NLS_CODEPAGE_775 is not set
CONFIG_NLS_CODEPAGE_850=m
CONFIG_NLS_CODEPAGE_852=m
CONFIG_NLS_CODEPAGE_855=y
CONFIG_NLS_CODEPAGE_857=y
CONFIG_NLS_CODEPAGE_860=m
CONFIG_NLS_CODEPAGE_861=m
# CONFIG_NLS_CODEPAGE_862 is not set
CONFIG_NLS_CODEPAGE_863=y
CONFIG_NLS_CODEPAGE_864=m
# CONFIG_NLS_CODEPAGE_865 is not set
# CONFIG_NLS_CODEPAGE_866 is not set
CONFIG_NLS_CODEPAGE_869=m
CONFIG_NLS_CODEPAGE_936=y
CONFIG_NLS_CODEPAGE_950=m
# CONFIG_NLS_CODEPAGE_932 is not set
# CONFIG_NLS_CODEPAGE_949 is not set
CONFIG_NLS_CODEPAGE_874=y
CONFIG_NLS_ISO8859_8=m
# CONFIG_NLS_CODEPAGE_1250 is not set
CONFIG_NLS_CODEPAGE_1251=y
# CONFIG_NLS_ASCII is not set
CONFIG_NLS_ISO8859_1=m
CONFIG_NLS_ISO8859_2=m
# CONFIG_NLS_ISO8859_3 is not set
# CONFIG_NLS_ISO8859_4 is not set
CONFIG_NLS_ISO8859_5=y
CONFIG_NLS_ISO8859_6=y
CONFIG_NLS_ISO8859_7=y
# CONFIG_NLS_ISO8859_9 is not set
CONFIG_NLS_ISO8859_13=y
# CONFIG_NLS_ISO8859_14 is not set
# CONFIG_NLS_ISO8859_15 is not set
CONFIG_NLS_KOI8_R=m
# CONFIG_NLS_KOI8_U is not set
CONFIG_NLS_MAC_ROMAN=m
CONFIG_NLS_MAC_CELTIC=y
CONFIG_NLS_MAC_CENTEURO=m
CONFIG_NLS_MAC_CROATIAN=m
CONFIG_NLS_MAC_CYRILLIC=y
# CONFIG_NLS_MAC_GAELIC is not set
CONFIG_NLS_MAC_GREEK=y
CONFIG_NLS_MAC_ICELAND=y
CONFIG_NLS_MAC_INUIT=y
CONFIG_NLS_MAC_ROMANIAN=m
CONFIG_NLS_MAC_TURKISH=y
CONFIG_NLS_UTF8=y
CONFIG_DLM=y
CONFIG_DLM_DEPRECATED_API=y
# CONFIG_DLM_DEBUG is not set
CONFIG_UNICODE=m
CONFIG_UNICODE_NORMALIZATION_SELFTEST=m
# end of File systems

#
# Security options
#
CONFIG_KEYS=y
# CONFIG_KEYS_REQUEST_CACHE is not set
# CONFIG_PERSISTENT_KEYRINGS is not set
CONFIG_TRUSTED_KEYS=m
CONFIG_TRUSTED_KEYS_TEE=y
CONFIG_ENCRYPTED_KEYS=y
CONFIG_USER_DECRYPTED_DATA=y
# CONFIG_KEY_DH_OPERATIONS is not set
# CONFIG_SECURITY_DMESG_RESTRICT is not set
# CONFIG_SECURITYFS is not set
CONFIG_HAVE_HARDENED_USERCOPY_ALLOCATOR=y
# CONFIG_HARDENED_USERCOPY is not set
CONFIG_STATIC_USERMODEHELPER=y
CONFIG_STATIC_USERMODEHELPER_PATH="/sbin/usermode-helper"
CONFIG_DEFAULT_SECURITY_DAC=y
CONFIG_LSM="landlock,lockdown,yama,loadpin,safesetid,integrity,bpf"

#
# Kernel hardening options
#

#
# Memory initialization
#
CONFIG_CC_HAS_AUTO_VAR_INIT_PATTERN=y
CONFIG_CC_HAS_AUTO_VAR_INIT_ZERO_BARE=y
CONFIG_CC_HAS_AUTO_VAR_INIT_ZERO=y
CONFIG_INIT_STACK_NONE=y
# CONFIG_INIT_STACK_ALL_PATTERN is not set
# CONFIG_INIT_STACK_ALL_ZERO is not set
CONFIG_INIT_ON_ALLOC_DEFAULT_ON=y
# CONFIG_INIT_ON_FREE_DEFAULT_ON is not set
CONFIG_CC_HAS_ZERO_CALL_USED_REGS=y
# CONFIG_ZERO_CALL_USED_REGS is not set
# end of Memory initialization

CONFIG_RANDSTRUCT_NONE=y
# end of Kernel hardening options
# end of Security options

CONFIG_CRYPTO=y

#
# Crypto core or helper
#
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_ALGAPI2=y
CONFIG_CRYPTO_AEAD=y
CONFIG_CRYPTO_AEAD2=y
CONFIG_CRYPTO_SKCIPHER=y
CONFIG_CRYPTO_SKCIPHER2=y
CONFIG_CRYPTO_HASH=y
CONFIG_CRYPTO_HASH2=y
CONFIG_CRYPTO_RNG=y
CONFIG_CRYPTO_RNG2=y
CONFIG_CRYPTO_RNG_DEFAULT=y
CONFIG_CRYPTO_AKCIPHER2=y
CONFIG_CRYPTO_AKCIPHER=y
CONFIG_CRYPTO_KPP2=y
CONFIG_CRYPTO_KPP=y
CONFIG_CRYPTO_ACOMP2=y
CONFIG_CRYPTO_MANAGER=y
CONFIG_CRYPTO_MANAGER2=y
# CONFIG_CRYPTO_USER is not set
# CONFIG_CRYPTO_MANAGER_DISABLE_TESTS is not set
# CONFIG_CRYPTO_MANAGER_EXTRA_TESTS is not set
CONFIG_CRYPTO_GF128MUL=y
CONFIG_CRYPTO_NULL=y
CONFIG_CRYPTO_NULL2=y
# CONFIG_CRYPTO_CRYPTD is not set
CONFIG_CRYPTO_AUTHENC=y
CONFIG_CRYPTO_TEST=m
# end of Crypto core or helper

#
# Public-key cryptography
#
CONFIG_CRYPTO_RSA=m
CONFIG_CRYPTO_DH=y
CONFIG_CRYPTO_DH_RFC7919_GROUPS=y
CONFIG_CRYPTO_ECC=y
CONFIG_CRYPTO_ECDH=m
CONFIG_CRYPTO_ECDSA=y
CONFIG_CRYPTO_ECRDSA=y
CONFIG_CRYPTO_SM2=m
CONFIG_CRYPTO_CURVE25519=y
# end of Public-key cryptography

#
# Block ciphers
#
CONFIG_CRYPTO_AES=y
# CONFIG_CRYPTO_AES_TI is not set
# CONFIG_CRYPTO_ANUBIS is not set
# CONFIG_CRYPTO_ARIA is not set
CONFIG_CRYPTO_BLOWFISH=y
CONFIG_CRYPTO_BLOWFISH_COMMON=y
CONFIG_CRYPTO_CAMELLIA=y
CONFIG_CRYPTO_CAST_COMMON=y
CONFIG_CRYPTO_CAST5=y
CONFIG_CRYPTO_CAST6=y
CONFIG_CRYPTO_DES=y
# CONFIG_CRYPTO_FCRYPT is not set
CONFIG_CRYPTO_KHAZAD=m
# CONFIG_CRYPTO_SEED is not set
CONFIG_CRYPTO_SERPENT=m
# CONFIG_CRYPTO_SM4_GENERIC is not set
CONFIG_CRYPTO_TEA=m
CONFIG_CRYPTO_TWOFISH=y
CONFIG_CRYPTO_TWOFISH_COMMON=y
# end of Block ciphers

#
# Length-preserving ciphers and modes
#
CONFIG_CRYPTO_ADIANTUM=m
CONFIG_CRYPTO_ARC4=y
CONFIG_CRYPTO_CHACHA20=m
CONFIG_CRYPTO_CBC=y
# CONFIG_CRYPTO_CFB is not set
CONFIG_CRYPTO_CTR=y
# CONFIG_CRYPTO_CTS is not set
CONFIG_CRYPTO_ECB=y
CONFIG_CRYPTO_HCTR2=m
CONFIG_CRYPTO_KEYWRAP=m
CONFIG_CRYPTO_LRW=y
CONFIG_CRYPTO_OFB=y
CONFIG_CRYPTO_PCBC=m
CONFIG_CRYPTO_XCTR=m
CONFIG_CRYPTO_XTS=m
CONFIG_CRYPTO_NHPOLY1305=m
# end of Length-preserving ciphers and modes

#
# AEAD (authenticated encryption with associated data) ciphers
#
CONFIG_CRYPTO_AEGIS128=y
CONFIG_CRYPTO_CHACHA20POLY1305=m
CONFIG_CRYPTO_CCM=m
CONFIG_CRYPTO_GCM=m
CONFIG_CRYPTO_SEQIV=m
CONFIG_CRYPTO_ECHAINIV=m
CONFIG_CRYPTO_ESSIV=y
# end of AEAD (authenticated encryption with associated data) ciphers

#
# Hashes, digests, and MACs
#
# CONFIG_CRYPTO_BLAKE2B is not set
CONFIG_CRYPTO_CMAC=y
CONFIG_CRYPTO_GHASH=m
CONFIG_CRYPTO_HMAC=y
CONFIG_CRYPTO_MD4=m
CONFIG_CRYPTO_MD5=y
CONFIG_CRYPTO_MICHAEL_MIC=m
CONFIG_CRYPTO_POLYVAL=m
CONFIG_CRYPTO_POLY1305=m
# CONFIG_CRYPTO_RMD160 is not set
CONFIG_CRYPTO_SHA1=y
CONFIG_CRYPTO_SHA256=y
CONFIG_CRYPTO_SHA512=y
# CONFIG_CRYPTO_SHA3 is not set
CONFIG_CRYPTO_SM3=m
# CONFIG_CRYPTO_SM3_GENERIC is not set
CONFIG_CRYPTO_STREEBOG=y
CONFIG_CRYPTO_VMAC=m
CONFIG_CRYPTO_WP512=y
CONFIG_CRYPTO_XCBC=m
CONFIG_CRYPTO_XXHASH=m
# end of Hashes, digests, and MACs

#
# CRCs (cyclic redundancy checks)
#
CONFIG_CRYPTO_CRC32C=y
CONFIG_CRYPTO_CRC32=m
CONFIG_CRYPTO_CRCT10DIF=m
CONFIG_CRYPTO_CRC64_ROCKSOFT=y
# end of CRCs (cyclic redundancy checks)

#
# Compression
#
CONFIG_CRYPTO_DEFLATE=y
CONFIG_CRYPTO_LZO=m
# CONFIG_CRYPTO_842 is not set
CONFIG_CRYPTO_LZ4=m
CONFIG_CRYPTO_LZ4HC=m
CONFIG_CRYPTO_ZSTD=m
# end of Compression

#
# Random number generation
#
CONFIG_CRYPTO_ANSI_CPRNG=m
CONFIG_CRYPTO_DRBG_MENU=y
CONFIG_CRYPTO_DRBG_HMAC=y
CONFIG_CRYPTO_DRBG_HASH=y
# CONFIG_CRYPTO_DRBG_CTR is not set
CONFIG_CRYPTO_DRBG=y
CONFIG_CRYPTO_JITTERENTROPY=y
# end of Random number generation

#
# Userspace interface
#
CONFIG_CRYPTO_USER_API=y
CONFIG_CRYPTO_USER_API_HASH=m
# CONFIG_CRYPTO_USER_API_SKCIPHER is not set
# CONFIG_CRYPTO_USER_API_RNG is not set
CONFIG_CRYPTO_USER_API_AEAD=y
CONFIG_CRYPTO_USER_API_ENABLE_OBSOLETE=y
# end of Userspace interface

# CONFIG_CRYPTO_HW is not set
# CONFIG_ASYMMETRIC_KEY_TYPE is not set

#
# Certificates for signature checking
#
# CONFIG_SYSTEM_BLACKLIST_KEYRING is not set
# end of Certificates for signature checking

#
# Library routines
#
CONFIG_LINEAR_RANGES=y
# CONFIG_PACKING is not set
CONFIG_BITREVERSE=y
CONFIG_GENERIC_STRNCPY_FROM_USER=y
CONFIG_GENERIC_STRNLEN_USER=y
CONFIG_GENERIC_NET_UTILS=y
CONFIG_CORDIC=m
# CONFIG_PRIME_NUMBERS is not set
CONFIG_RATIONAL=y
CONFIG_GENERIC_PCI_IOMAP=y
CONFIG_GENERIC_IOMAP=y

#
# Crypto library routines
#
CONFIG_CRYPTO_LIB_UTILS=y
CONFIG_CRYPTO_LIB_AES=y
CONFIG_CRYPTO_LIB_ARC4=y
CONFIG_CRYPTO_LIB_BLAKE2S_GENERIC=y
CONFIG_CRYPTO_LIB_CHACHA_GENERIC=y
CONFIG_CRYPTO_LIB_CHACHA=y
CONFIG_CRYPTO_LIB_CURVE25519_GENERIC=y
# CONFIG_CRYPTO_LIB_CURVE25519 is not set
CONFIG_CRYPTO_LIB_DES=y
CONFIG_CRYPTO_LIB_POLY1305_RSIZE=1
CONFIG_CRYPTO_LIB_POLY1305_GENERIC=y
CONFIG_CRYPTO_LIB_POLY1305=y
CONFIG_CRYPTO_LIB_CHACHA20POLY1305=m
CONFIG_CRYPTO_LIB_SHA1=y
CONFIG_CRYPTO_LIB_SHA256=y
# end of Crypto library routines

CONFIG_CRC_CCITT=y
CONFIG_CRC16=y
CONFIG_CRC_T10DIF=m
CONFIG_CRC64_ROCKSOFT=y
CONFIG_CRC_ITU_T=y
CONFIG_CRC32=y
CONFIG_CRC32_SELFTEST=y
# CONFIG_CRC32_SLICEBY8 is not set
# CONFIG_CRC32_SLICEBY4 is not set
CONFIG_CRC32_SARWATE=y
# CONFIG_CRC32_BIT is not set
CONFIG_CRC64=y
# CONFIG_CRC4 is not set
CONFIG_CRC7=y
CONFIG_LIBCRC32C=y
CONFIG_CRC8=y
CONFIG_XXHASH=m
CONFIG_RANDOM32_SELFTEST=y
CONFIG_ZLIB_INFLATE=y
CONFIG_ZLIB_DEFLATE=y
CONFIG_LZO_COMPRESS=m
CONFIG_LZO_DECOMPRESS=y
CONFIG_LZ4_COMPRESS=m
CONFIG_LZ4HC_COMPRESS=m
CONFIG_LZ4_DECOMPRESS=y
CONFIG_ZSTD_COMMON=m
CONFIG_ZSTD_COMPRESS=m
CONFIG_ZSTD_DECOMPRESS=m
CONFIG_XZ_DEC=m
# CONFIG_XZ_DEC_X86 is not set
# CONFIG_XZ_DEC_POWERPC is not set
CONFIG_XZ_DEC_IA64=y
# CONFIG_XZ_DEC_ARM is not set
# CONFIG_XZ_DEC_ARMTHUMB is not set
CONFIG_XZ_DEC_SPARC=y
# CONFIG_XZ_DEC_MICROLZMA is not set
CONFIG_XZ_DEC_BCJ=y
CONFIG_XZ_DEC_TEST=m
CONFIG_DECOMPRESS_GZIP=y
CONFIG_DECOMPRESS_LZO=y
CONFIG_DECOMPRESS_LZ4=y
CONFIG_GENERIC_ALLOCATOR=y
CONFIG_BCH=m
CONFIG_INTERVAL_TREE=y
CONFIG_ASSOCIATIVE_ARRAY=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_DMA=y
CONFIG_ARCH_HAS_SYNC_DMA_FOR_DEVICE=y
CONFIG_ARCH_HAS_DMA_PREP_COHERENT=y
CONFIG_DMA_NONCOHERENT_MMAP=y
CONFIG_DMA_COHERENT_POOL=y
CONFIG_DMA_DIRECT_REMAP=y
# CONFIG_DMA_API_DEBUG is not set
CONFIG_DMA_MAP_BENCHMARK=y
CONFIG_SGL_ALLOC=y
CONFIG_DQL=y
CONFIG_GLOB=y
CONFIG_GLOB_SELFTEST=m
CONFIG_NLATTR=y
CONFIG_GENERIC_ATOMIC64=y
CONFIG_CLZ_TAB=y
CONFIG_IRQ_POLL=y
CONFIG_MPILIB=y
CONFIG_DIMLIB=y
CONFIG_OID_REGISTRY=y
CONFIG_SG_SPLIT=y
CONFIG_SG_POOL=y
CONFIG_SBITMAP=y
CONFIG_PARMAN=y
CONFIG_OBJAGG=m
# end of Library routines

CONFIG_POLYNOMIAL=m

#
# Kernel hacking
#

#
# printk and dmesg options
#
CONFIG_CONSOLE_LOGLEVEL_DEFAULT=7
CONFIG_CONSOLE_LOGLEVEL_QUIET=4
CONFIG_MESSAGE_LOGLEVEL_DEFAULT=4
# CONFIG_SYMBOLIC_ERRNAME is not set
# end of printk and dmesg options

CONFIG_DEBUG_KERNEL=y
CONFIG_DEBUG_MISC=y

#
# Compile-time checks and compiler options
#
CONFIG_AS_HAS_NON_CONST_LEB128=y
CONFIG_DEBUG_INFO_NONE=y
# CONFIG_DEBUG_INFO_DWARF_TOOLCHAIN_DEFAULT is not set
# CONFIG_DEBUG_INFO_DWARF4 is not set
# CONFIG_DEBUG_INFO_DWARF5 is not set
CONFIG_FRAME_WARN=1024
# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_READABLE_ASM=y
CONFIG_HEADERS_INSTALL=y
CONFIG_DEBUG_SECTION_MISMATCH=y
CONFIG_SECTION_MISMATCH_WARN_ONLY=y
CONFIG_FRAME_POINTER=y
# CONFIG_VMLINUX_MAP is not set
# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
# end of Compile-time checks and compiler options

#
# Generic Kernel Debugging Instruments
#
# CONFIG_MAGIC_SYSRQ is not set
CONFIG_DEBUG_FS=y
CONFIG_DEBUG_FS_ALLOW_ALL=y
# CONFIG_DEBUG_FS_DISALLOW_MOUNT is not set
# CONFIG_DEBUG_FS_ALLOW_NONE is not set
# CONFIG_UBSAN is not set
CONFIG_HAVE_KCSAN_COMPILER=y
# end of Generic Kernel Debugging Instruments

#
# Networking Debugging
#
CONFIG_DEBUG_NET=y
# end of Networking Debugging

#
# Memory Debugging
#
# CONFIG_PAGE_EXTENSION is not set
# CONFIG_DEBUG_PAGEALLOC is not set
# CONFIG_SLUB_DEBUG is not set
CONFIG_PAGE_POISONING=y
# CONFIG_DEBUG_OBJECTS is not set
CONFIG_SHRINKER_DEBUG=y
CONFIG_DEBUG_STACK_USAGE=y
CONFIG_SCHED_STACK_END_CHECK=y
CONFIG_DEBUG_VM_IRQSOFF=y
CONFIG_DEBUG_VM=y
CONFIG_DEBUG_VM_MAPLE_TREE=y
CONFIG_DEBUG_VM_RB=y
# CONFIG_DEBUG_VM_PGFLAGS is not set
# CONFIG_DEBUG_MEMORY_INIT is not set
CONFIG_CC_HAS_WORKING_NOSANITIZE_ADDRESS=y
# end of Memory Debugging

# CONFIG_DEBUG_SHIRQ is not set

#
# Debug Oops, Lockups and Hangs
#
CONFIG_PANIC_ON_OOPS=y
CONFIG_PANIC_ON_OOPS_VALUE=1
CONFIG_PANIC_TIMEOUT=0
CONFIG_LOCKUP_DETECTOR=y
CONFIG_SOFTLOCKUP_DETECTOR=y
# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
CONFIG_DETECT_HUNG_TASK=y
CONFIG_DEFAULT_HUNG_TASK_TIMEOUT=120
CONFIG_BOOTPARAM_HUNG_TASK_PANIC=y
CONFIG_WQ_WATCHDOG=y
CONFIG_TEST_LOCKUP=m
# end of Debug Oops, Lockups and Hangs

#
# Scheduler Debugging
#
CONFIG_SCHED_DEBUG=y
CONFIG_SCHED_INFO=y
CONFIG_SCHEDSTATS=y
# end of Scheduler Debugging

# CONFIG_DEBUG_TIMEKEEPING is not set

#
# Lock Debugging (spinlocks, mutexes, etc...)
#
# CONFIG_DEBUG_RT_MUTEXES is not set
CONFIG_DEBUG_SPINLOCK=y
# CONFIG_DEBUG_MUTEXES is not set
CONFIG_DEBUG_RWSEMS=y
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
CONFIG_LOCK_TORTURE_TEST=y
CONFIG_WW_MUTEX_SELFTEST=y
CONFIG_SCF_TORTURE_TEST=y
# end of Lock Debugging (spinlocks, mutexes, etc...)

CONFIG_DEBUG_IRQFLAGS=y
CONFIG_WARN_ALL_UNSEEDED_RANDOM=y
# CONFIG_DEBUG_KOBJECT is not set
CONFIG_HAVE_DEBUG_BUGVERBOSE=y

#
# Debug kernel data structures
#
CONFIG_DEBUG_LIST=y
CONFIG_DEBUG_PLIST=y
CONFIG_DEBUG_SG=y
# CONFIG_DEBUG_NOTIFIERS is not set
CONFIG_BUG_ON_DATA_CORRUPTION=y
CONFIG_DEBUG_MAPLE_TREE=y
# end of Debug kernel data structures

CONFIG_DEBUG_CREDENTIALS=y

#
# RCU Debugging
#
CONFIG_TORTURE_TEST=y
# CONFIG_RCU_SCALE_TEST is not set
CONFIG_RCU_TORTURE_TEST=y
CONFIG_RCU_REF_SCALE_TEST=m
CONFIG_RCU_TRACE=y
# CONFIG_RCU_EQS_DEBUG is not set
# end of RCU Debugging

# CONFIG_DEBUG_WQ_FORCE_RR_CPU is not set
CONFIG_TRACE_CLOCK=y
# CONFIG_SAMPLES is not set

#
# m68k Debugging
#
# CONFIG_BOOTPARAM is not set
CONFIG_EARLY_PRINTK=y
# end of m68k Debugging

#
# Kernel Testing and Coverage
#
CONFIG_KUNIT=m
# CONFIG_KUNIT_DEBUGFS is not set
CONFIG_KUNIT_TEST=m
# CONFIG_KUNIT_EXAMPLE_TEST is not set
# CONFIG_KUNIT_ALL_TESTS is not set
CONFIG_KUNIT_DEFAULT_ENABLED=y
CONFIG_NOTIFIER_ERROR_INJECTION=m
# CONFIG_NETDEV_NOTIFIER_ERROR_INJECT is not set
# CONFIG_FAULT_INJECTION is not set
CONFIG_CC_HAS_SANCOV_TRACE_PC=y
CONFIG_RUNTIME_TESTING_MENU=y
CONFIG_LKDTM=m
CONFIG_CPUMASK_KUNIT_TEST=m
CONFIG_TEST_LIST_SORT=m
CONFIG_TEST_MIN_HEAP=m
CONFIG_TEST_SORT=m
CONFIG_TEST_DIV64=m
CONFIG_BACKTRACE_SELF_TEST=y
CONFIG_RBTREE_TEST=m
# CONFIG_REED_SOLOMON_TEST is not set
CONFIG_INTERVAL_TREE_TEST=m
# CONFIG_PERCPU_TEST is not set
CONFIG_ATOMIC64_SELFTEST=y
# CONFIG_TEST_HEXDUMP is not set
CONFIG_STRING_SELFTEST=y
CONFIG_TEST_STRING_HELPERS=y
# CONFIG_TEST_STRSCPY is not set
CONFIG_TEST_KSTRTOX=m
# CONFIG_TEST_PRINTF is not set
CONFIG_TEST_SCANF=y
CONFIG_TEST_BITMAP=y
# CONFIG_TEST_UUID is not set
CONFIG_TEST_XARRAY=m
CONFIG_TEST_RHASHTABLE=m
CONFIG_TEST_SIPHASH=m
CONFIG_TEST_IDA=m
# CONFIG_TEST_PARMAN is not set
CONFIG_TEST_LKM=m
CONFIG_TEST_BITOPS=m
CONFIG_TEST_VMALLOC=m
# CONFIG_TEST_USER_COPY is not set
# CONFIG_TEST_BPF is not set
# CONFIG_TEST_BLACKHOLE_DEV is not set
CONFIG_FIND_BIT_BENCHMARK=m
CONFIG_TEST_FIRMWARE=m
# CONFIG_TEST_SYSCTL is not set
# CONFIG_BITFIELD_KUNIT is not set
CONFIG_HASH_KUNIT_TEST=m
CONFIG_RESOURCE_KUNIT_TEST=m
CONFIG_SYSCTL_KUNIT_TEST=m
CONFIG_LIST_KUNIT_TEST=m
CONFIG_LINEAR_RANGES_TEST=m
# CONFIG_CMDLINE_KUNIT_TEST is not set
CONFIG_BITS_TEST=m
# CONFIG_RATIONAL_KUNIT_TEST is not set
CONFIG_MEMCPY_KUNIT_TEST=m
CONFIG_IS_SIGNED_TYPE_KUNIT_TEST=m
CONFIG_OVERFLOW_KUNIT_TEST=m
# CONFIG_STACKINIT_KUNIT_TEST is not set
# CONFIG_TEST_UDELAY is not set
# CONFIG_TEST_STATIC_KEYS is not set
CONFIG_TEST_MEMCAT_P=m
# CONFIG_TEST_OBJAGG is not set
CONFIG_TEST_MEMINIT=m
# CONFIG_TEST_FREE_PAGES is not set
CONFIG_ARCH_USE_MEMTEST=y
CONFIG_MEMTEST=y
# end of Kernel Testing and Coverage

#
# Rust hacking
#
# end of Rust hacking

# CONFIG_WARN_MISSING_DOCUMENTS is not set
CONFIG_WARN_ABI_ERRORS=y
# end of Kernel hacking

Re: [PATCH 4/7] xfs: buffered write failure should not truncate the page cache

[Christoph Hellwig]

Just a little dumb question while I'm wrapping my head around the change
here - why do we even punch the pagecache to start with?  As long as the
regions that we failed to write to aren't marked uptdate (at the page
or block level for sub-block writes), who cares if they remain in the
page cache for now?

Re: [PATCH 4/7] xfs: buffered write failure should not truncate the page cache

[Dave Chinner]

On Wed, Nov 02, 2022 at 12:24:42AM -0700, Christoph Hellwig wrote:
> Just a little dumb question while I'm wrapping my head around the change
> here - why do we even punch the pagecache to start with?

We don't. It's just wrong because it assumes that the write() owns
the range of the page cache and it only contains no non-zero data
because the write allocated the delalloc range and therefore the
write was into a hole and therefore, by definition, it contains no
non-zero data.

Hence if the write is short, we punched out the page cache under the
assumption that it will only remove cached zeroes from the cache. If
those zeroes are dirty for some reason (zeroing prior to the iomap
hole/unwritten detection?) we don't need to write them and have to
be removed from the page caceh before we punch out the underlying
delalloc extent.

Unfortunately, this assumption has always been compeltely invalid
because both writeback and mmap page faults access to the page cache
can race with write()...

> As long as the
> regions that we failed to write to aren't marked uptdate (at the page
> or block level for sub-block writes), who cares if they remain in the
> page cache for now?

Exactly - that's the premise this patchset is based on - we only
need to care about dirty pages across the range of the delalloc
extent, and nothing else matters as it will be properly instantiated
with new delalloc backing if it gets dirtied in future...

Cheers,

Dave.
-- 
Dave Chinner
david@fromorbit.com

Re: [PATCH 4/7] xfs: buffered write failure should not truncate the page cache

[Darrick J. Wong]

On Tue, Nov 01, 2022 at 11:34:09AM +1100, Dave Chinner wrote:
> From: Dave Chinner <dchinner@redhat.com>
> 
> xfs_buffered_write_iomap_end() currently invalidates the page cache
> over the unused range of the delalloc extent it allocated. While the
> write allocated the delalloc extent, it does not own it exclusively
> as the write does not hold any locks that prevent either writeback
> or mmap page faults from changing the state of either the page cache
> or the extent state backing this range.
> 
> Whilst xfs_bmap_punch_delalloc_range() already handles races in
> extent conversion - it will only punch out delalloc extents and it
> ignores any other type of extent - the page cache truncate does not
> discriminate between data written by this write or some other task.
> As a result, truncating the page cache can result in data corruption
> if the write races with mmap modifications to the file over the same
> range.
> 
> generic/346 exercises this workload, and if we randomly fail writes
> (as will happen when iomap gets stale iomap detection later in the
> patchset), it will randomly corrupt the file data because it removes
> data written by mmap() in the same page as the write() that failed.
> 
> Hence we do not want to punch out the page cache over the range of
> the extent we failed to write to - what we actually need to do is
> detect the ranges that have dirty data in cache over them and *not
> punch them out*.

Same dumb question as hch -- why do we need to punch out the nondirty
pagecache after a failed write?  If the folios are uptodate then we're
evicting cache unnecessarily, and if they're !uptodate can't we let
reclaim do the dirty work for us?

I don't know if there are hysterical raisins for this or if the goal is
to undo memory consumption after a write failure?  If we're stale-ing
the write because the iomapping changed, why not leave the folio where
it is, refresh the iomapping, and come back to (possibly?) the same
folio?

--D

> TO do this, we have to walk the page cache over the range of the
> delalloc extent we want to remove. This is made complex by the fact
> we have to handle partially up-to-date folios correctly and this can
> happen even when the FSB size == PAGE_SIZE because we now support
> multi-page folios in the page cache.
> 
> Because we are only interested in discovering the edges of data
> ranges in the page cache (i.e. hole-data boundaries) we can make use
> of mapping_seek_hole_data() to find those transitions in the page
> cache. As we hold the invalidate_lock, we know that the boundaries
> are not going to change while we walk the range. This interface is
> also byte-based and is sub-page block aware, so we can find the data
> ranges in the cache based on byte offsets rather than page, folio or
> fs block sized chunks. This greatly simplifies the logic of finding
> dirty cached ranges in the page cache.
> 
> Once we've identified a range that contains cached data, we can then
> iterate the range folio by folio. This allows us to determine if the
> data is dirty and hence perform the correct delalloc extent punching
> operations. The seek interface we use to iterate data ranges will
> give us sub-folio start/end granularity, so we may end up looking up
> the same folio multiple times as the seek interface iterates across
> each discontiguous data region in the folio.
> 
> Signed-off-by: Dave Chinner <dchinner@redhat.com>
> ---
>  fs/xfs/xfs_iomap.c | 151 ++++++++++++++++++++++++++++++++++++++++++---
>  1 file changed, 141 insertions(+), 10 deletions(-)
> 
> diff --git a/fs/xfs/xfs_iomap.c b/fs/xfs/xfs_iomap.c
> index 7bb55dbc19d3..2d48fcc7bd6f 100644
> --- a/fs/xfs/xfs_iomap.c
> +++ b/fs/xfs/xfs_iomap.c
> @@ -1134,6 +1134,146 @@ xfs_buffered_write_delalloc_punch(
>  				end_fsb - start_fsb);
>  }
>  
> +/*
> + * Scan the data range passed to us for dirty page cache folios. If we find a
> + * dirty folio, punch out the preceeding range and update the offset from which
> + * the next punch will start from.
> + *
> + * We can punch out clean pages because they either contain data that has been
> + * written back - in which case the delalloc punch over that range is a no-op -
> + * or they have been read faults in which case they contain zeroes and we can
> + * remove the delalloc backing range and any new writes to those pages will do
> + * the normal hole filling operation...
> + *
> + * This makes the logic simple: we only need to keep the delalloc extents only
> + * over the dirty ranges of the page cache.
> + */
> +static int
> +xfs_buffered_write_delalloc_scan(
> +	struct inode		*inode,
> +	loff_t			*punch_start_byte,
> +	loff_t			start_byte,
> +	loff_t			end_byte)
> +{
> +	loff_t			offset = start_byte;
> +
> +	while (offset < end_byte) {
> +		struct folio	*folio;
> +
> +		/* grab locked page */
> +		folio = filemap_lock_folio(inode->i_mapping, offset >> PAGE_SHIFT);
> +		if (!folio) {
> +			offset = ALIGN_DOWN(offset, PAGE_SIZE) + PAGE_SIZE;
> +			continue;
> +		}
> +
> +		/* if dirty, punch up to offset */
> +		if (folio_test_dirty(folio)) {
> +			if (offset > *punch_start_byte) {
> +				int	error;
> +
> +				error = xfs_buffered_write_delalloc_punch(inode,
> +						*punch_start_byte, offset);
> +				if (error) {
> +					folio_unlock(folio);
> +					folio_put(folio);
> +					return error;
> +				}
> +			}
> +
> +			/*
> +			 * Make sure the next punch start is correctly bound to
> +			 * the end of this data range, not the end of the folio.
> +			 */
> +			*punch_start_byte = min_t(loff_t, end_byte,
> +					folio_next_index(folio) << PAGE_SHIFT);
> +		}
> +
> +		/* move offset to start of next folio in range */
> +		offset = folio_next_index(folio) << PAGE_SHIFT;
> +		folio_unlock(folio);
> +		folio_put(folio);
> +	}
> +	return 0;
> +}
> +
> +/*
> + * Punch out all the delalloc blocks in the range given except for those that
> + * have dirty data still pending in the page cache - those are going to be
> + * written and so must still retain the delalloc backing for writeback.
> + *
> + * As we are scanning the page cache for data, we don't need to reimplement the
> + * wheel - mapping_seek_hole_data() does exactly what we need to identify the
> + * start and end of data ranges correctly even for sub-folio block sizes. This
> + * byte range based iteration is especially convenient because it means we don't
> + * have to care about variable size folios, nor where the start or end of the
> + * data range lies within a folio, if they lie within the same folio or even if
> + * there are multiple discontiguous data ranges within the folio.
> + */
> +static int
> +xfs_buffered_write_delalloc_release(
> +	struct inode		*inode,
> +	loff_t			start_byte,
> +	loff_t			end_byte)
> +{
> +	loff_t			punch_start_byte = start_byte;
> +	int			error = 0;
> +
> +	/*
> +	 * Lock the mapping to avoid races with page faults re-instantiating
> +	 * folios and dirtying them via ->page_mkwrite whilst we walk the
> +	 * cache and perform delalloc extent removal. Failing to do this can
> +	 * leave dirty pages with no space reservation in the cache.
> +	 */
> +	filemap_invalidate_lock(inode->i_mapping);
> +	while (start_byte < end_byte) {
> +		loff_t		data_end;
> +
> +		start_byte = mapping_seek_hole_data(inode->i_mapping,
> +				start_byte, end_byte, SEEK_DATA);
> +		/*
> +		 * If there is no more data to scan, all that is left is to
> +		 * punch out the remaining range.
> +		 */
> +		if (start_byte == -ENXIO || start_byte == end_byte)
> +			break;
> +		if (start_byte < 0) {
> +			error = start_byte;
> +			goto out_unlock;
> +		}
> +		ASSERT(start_byte >= punch_start_byte);
> +		ASSERT(start_byte < end_byte);
> +
> +		/*
> +		 * We find the end of this contiguous cached data range by
> +		 * seeking from start_byte to the beginning of the next hole.
> +		 */
> +		data_end = mapping_seek_hole_data(inode->i_mapping, start_byte,
> +				end_byte, SEEK_HOLE);
> +		if (data_end < 0) {
> +			error = data_end;
> +			goto out_unlock;
> +		}
> +		ASSERT(data_end > start_byte);
> +		ASSERT(data_end <= end_byte);
> +
> +		error = xfs_buffered_write_delalloc_scan(inode,
> +				&punch_start_byte, start_byte, data_end);
> +		if (error)
> +			goto out_unlock;
> +
> +		/* The next data search starts at the end of this one. */
> +		start_byte = data_end;
> +	}
> +
> +	if (punch_start_byte < end_byte)
> +		error = xfs_buffered_write_delalloc_punch(inode,
> +				punch_start_byte, end_byte);
> +out_unlock:
> +	filemap_invalidate_unlock(inode->i_mapping);
> +	return error;
> +}
> +
>  static int
>  xfs_buffered_write_iomap_end(
>  	struct inode		*inode,
> @@ -1179,16 +1319,7 @@ xfs_buffered_write_iomap_end(
>  	if (start_byte >= end_byte)
>  		return 0;
>  
> -	/*
> -	 * Lock the mapping to avoid races with page faults re-instantiating
> -	 * folios and dirtying them via ->page_mkwrite between the page cache
> -	 * truncation and the delalloc extent removal. Failing to do this can
> -	 * leave dirty pages with no space reservation in the cache.
> -	 */
> -	filemap_invalidate_lock(inode->i_mapping);
> -	truncate_pagecache_range(inode, start_byte, end_byte - 1);
> -	error = xfs_buffered_write_delalloc_punch(inode, start_byte, end_byte);
> -	filemap_invalidate_unlock(inode->i_mapping);
> +	error = xfs_buffered_write_delalloc_release(inode, start_byte, end_byte);
>  	if (error && !xfs_is_shutdown(mp)) {
>  		xfs_alert(mp, "%s: unable to clean up ino 0x%llx",
>  			__func__, XFS_I(inode)->i_ino);
> -- 
> 2.37.2
> 

Re: [PATCH 4/7] xfs: buffered write failure should not truncate the page cache

[Dave Chinner]

On Wed, Nov 02, 2022 at 09:41:30AM -0700, Darrick J. Wong wrote:
> On Tue, Nov 01, 2022 at 11:34:09AM +1100, Dave Chinner wrote:
> > From: Dave Chinner <dchinner@redhat.com>
> > 
> > xfs_buffered_write_iomap_end() currently invalidates the page cache
> > over the unused range of the delalloc extent it allocated. While the
> > write allocated the delalloc extent, it does not own it exclusively
> > as the write does not hold any locks that prevent either writeback
> > or mmap page faults from changing the state of either the page cache
> > or the extent state backing this range.
> > 
> > Whilst xfs_bmap_punch_delalloc_range() already handles races in
> > extent conversion - it will only punch out delalloc extents and it
> > ignores any other type of extent - the page cache truncate does not
> > discriminate between data written by this write or some other task.
> > As a result, truncating the page cache can result in data corruption
> > if the write races with mmap modifications to the file over the same
> > range.
> > 
> > generic/346 exercises this workload, and if we randomly fail writes
> > (as will happen when iomap gets stale iomap detection later in the
> > patchset), it will randomly corrupt the file data because it removes
> > data written by mmap() in the same page as the write() that failed.
> > 
> > Hence we do not want to punch out the page cache over the range of
> > the extent we failed to write to - what we actually need to do is
> > detect the ranges that have dirty data in cache over them and *not
> > punch them out*.
> 
> Same dumb question as hch -- why do we need to punch out the nondirty
> pagecache after a failed write?  If the folios are uptodate then we're
> evicting cache unnecessarily, and if they're !uptodate can't we let
> reclaim do the dirty work for us?

Sorry, we don't punch out the page cache  - this was badly worded. I
meant:

"[...] - what we actually need to do is
detect the ranges that have dirty data in cache over the delalloc
extent and retain those regions of the delalloc extent."

i.e. we never punch the page cache anymore, and we only selectively
punch the delalloc extent that back the clean regions of thw write
range...

> I don't know if there are hysterical raisins for this or if the goal is
> to undo memory consumption after a write failure?  If we're stale-ing
> the write because the iomapping changed, why not leave the folio where
> it is, refresh the iomapping, and come back to (possibly?) the same
> folio?

I can't say for certain - I haven't gone an looked at the history.
I suspect it goes back to the days where write() could write zeroes
into the page cache for eof zeroing or zeroing for file extension
before the write() started writing data. Maybe that was part of what
it was trying to undo?

-Dave.
-- 
Dave Chinner
david@fromorbit.com

Re: [PATCH 4/7] xfs: buffered write failure should not truncate the page cache

[Darrick J. Wong]

On Thu, Nov 03, 2022 at 08:04:33AM +1100, Dave Chinner wrote:
> On Wed, Nov 02, 2022 at 09:41:30AM -0700, Darrick J. Wong wrote:
> > On Tue, Nov 01, 2022 at 11:34:09AM +1100, Dave Chinner wrote:
> > > From: Dave Chinner <dchinner@redhat.com>
> > > 
> > > xfs_buffered_write_iomap_end() currently invalidates the page cache
> > > over the unused range of the delalloc extent it allocated. While the
> > > write allocated the delalloc extent, it does not own it exclusively
> > > as the write does not hold any locks that prevent either writeback
> > > or mmap page faults from changing the state of either the page cache
> > > or the extent state backing this range.
> > > 
> > > Whilst xfs_bmap_punch_delalloc_range() already handles races in
> > > extent conversion - it will only punch out delalloc extents and it
> > > ignores any other type of extent - the page cache truncate does not
> > > discriminate between data written by this write or some other task.
> > > As a result, truncating the page cache can result in data corruption
> > > if the write races with mmap modifications to the file over the same
> > > range.
> > > 
> > > generic/346 exercises this workload, and if we randomly fail writes
> > > (as will happen when iomap gets stale iomap detection later in the
> > > patchset), it will randomly corrupt the file data because it removes
> > > data written by mmap() in the same page as the write() that failed.
> > > 
> > > Hence we do not want to punch out the page cache over the range of
> > > the extent we failed to write to - what we actually need to do is
> > > detect the ranges that have dirty data in cache over them and *not
> > > punch them out*.
> > 
> > Same dumb question as hch -- why do we need to punch out the nondirty
> > pagecache after a failed write?  If the folios are uptodate then we're
> > evicting cache unnecessarily, and if they're !uptodate can't we let
> > reclaim do the dirty work for us?
> 
> Sorry, we don't punch out the page cache  - this was badly worded. I
> meant:
> 
> "[...] - what we actually need to do is
> detect the ranges that have dirty data in cache over the delalloc
> extent and retain those regions of the delalloc extent."
> 
> i.e. we never punch the page cache anymore, and we only selectively
> punch the delalloc extent that back the clean regions of thw write
> range...

Ah ok.  I was thinking there was a discrepancy between the description
in the commit message and the code, but then I zoomed out and asked
myself why dump the pagecache at all...

> > I don't know if there are hysterical raisins for this or if the goal is
> > to undo memory consumption after a write failure?  If we're stale-ing
> > the write because the iomapping changed, why not leave the folio where
> > it is, refresh the iomapping, and come back to (possibly?) the same
> > folio?
> 
> I can't say for certain - I haven't gone an looked at the history.
> I suspect it goes back to the days where write() could write zeroes
> into the page cache for eof zeroing or zeroing for file extension
> before the write() started writing data. Maybe that was part of what
> it was trying to undo?

Yeah, I dunno, but it certainly looks like it might be an attempt to
undo the effects of posteof zeroing if the write fails.  Back in 2.6.36
days, commit 155130a4f784 ("get rid of block_write_begin_newtrunc")
changed xfs_vm_write_begin to truncate any posteof areas after a failed
write.  This was part of some sort of "new truncate sequence" that
itself got fixed and patched various times after that.

In 4.8, commit 68a9f5e7007c ("xfs: implement iomap based buffered write
path") changed this truncation to the unprocessed part of a short write,
even if it wasn't posteof.  The commit says it's part of a broad
rewrite, but doesn't mention anything about that particular change.

/me shrugs

--D

> -Dave.
> -- 
> Dave Chinner
> david@fromorbit.com

Re: [PATCH 4/7] xfs: buffered write failure should not truncate the page cache

[Christoph Hellwig]

So, the whole scan for delalloc logic seems pretty generic, I think
it can an should be lifted to iomap, with
xfs_buffered_write_delalloc_punch provided as a callback.

As for the reuse of the seek hole / data helpers, and I'm not sure
this actually helps all that much, and certainly is not super
efficient.  I don't want you to directly talk into rewriting this
once again, but a simple

	while ((folio = find_get_entry(&xas, max, XA_PRESENT))) {
		if (xa_is_value(folio) || folio_test_uptodate(folio) ||
		    ops->is_partially_uptodate) {
			xas_pause(xas);
			rcu_read_unlock();
			folio_lock(folio);
			if (likely(folio->mapping == mapping) &&
			    folio_test_dirty(folio)) {
				// crop folio start / end by total range
				if (ops->is_partially_uptodate) {
					// find partial range
				}
				// add to or start new range
			}
			
		} else {
			// pause rcu unlock and submit previous range if
			// needed
		}

		// move to next folio with size magic etc
	}

	// submit pending range if it exists

Re: [PATCH 4/7] xfs: buffered write failure should not truncate the page cache

[Dave Chinner]

On Fri, Nov 04, 2022 at 01:08:50AM -0700, Christoph Hellwig wrote:
> So, the whole scan for delalloc logic seems pretty generic, I think
> it can an should be lifted to iomap, with
> xfs_buffered_write_delalloc_punch provided as a callback.

Maybe. When we get another filesystem that has the same problem with
short writes needing to punch delalloc extents, we can look at
lifting it into the generic code. But until then, it is exclusively
an XFS issue...

> As for the reuse of the seek hole / data helpers, and I'm not sure
> this actually helps all that much, and certainly is not super
> efficient.  I don't want you to directly talk into rewriting this
> once again, but a simple

[snip]

I started with the method you are suggesting, and it took me 4 weeks
of fighting with boundary condition bugs before I realised there was
a better way.

Searching for sub-folio discontiguities is highly inefficient
however you look at it - we have to scan dirty folios block by block
determine the uptodate state of each block. We can't do a range scan
because is_partially_uptodate() will return false if any block
within the range is not up to date.  Hence we have to iterate one
block at a time to determine the state of each block, and that
greatly complicates things.

i.e. we now have range boundarys at the edges of the write() op,
range boundaries at the edges of filesysetm blocks, and range
boundaries at unpredictable folio_size() edges. I couldn't keep all
this straight in my head - I have to be able to maintain and debug
this code, so if I can't track all the edge cases in my head, I sure
as hell can't debug the code, nor expect to understand it when I
next look at it in a few months time.

Just because one person is smart enough to be able to write code
that uses multiply-nested range iterations full of boundary
conditions that have to be handled correctly, it doesn't mean that
it is the best way to write slow-path/error handling code that *must
be correct*. The best code is the code that anyone can understand
and say "yes, that is correct".

So, yes, using the seek hole / data helpers might be a tiny bit more
code, but compactness, efficiency and speed really don't matter.
What matters is that the code is correct and that the people who
need to track down the bugs and data corruptions in this code are
able to understand and debug the code.  i.e. to make the code
maintainable we need to break the complex problems down into
algorithms and code that can be understood and debugged by anyone,
not just the smartest person in the room.

Cheers,

Dave.
-- 
Dave Chinner
david@fromorbit.com

Re: [PATCH 4/7] xfs: buffered write failure should not truncate the page cache

[Darrick J. Wong]

On Sat, Nov 05, 2022 at 10:10:36AM +1100, Dave Chinner wrote:
> On Fri, Nov 04, 2022 at 01:08:50AM -0700, Christoph Hellwig wrote:
> > So, the whole scan for delalloc logic seems pretty generic, I think
> > it can an should be lifted to iomap, with
> > xfs_buffered_write_delalloc_punch provided as a callback.
> 
> Maybe. When we get another filesystem that has the same problem with
> short writes needing to punch delalloc extents, we can look at
> lifting it into the generic code. But until then, it is exclusively
> an XFS issue...
> 
> > As for the reuse of the seek hole / data helpers, and I'm not sure
> > this actually helps all that much, and certainly is not super
> > efficient.  I don't want you to directly talk into rewriting this
> > once again, but a simple
> 
> [snip]
> 
> I started with the method you are suggesting, and it took me 4 weeks
> of fighting with boundary condition bugs before I realised there was
> a better way.
> 
> Searching for sub-folio discontiguities is highly inefficient
> however you look at it - we have to scan dirty folios block by block
> determine the uptodate state of each block. We can't do a range scan
> because is_partially_uptodate() will return false if any block
> within the range is not up to date.  Hence we have to iterate one
> block at a time to determine the state of each block, and that
> greatly complicates things.

This sounds like a neat optimization for seek hole/data, but that's an
optimization that can be deferred to another cleanup.  As it is, this
fix patchset already introduces plenty to think about.

--D

> i.e. we now have range boundarys at the edges of the write() op,
> range boundaries at the edges of filesysetm blocks, and range
> boundaries at unpredictable folio_size() edges. I couldn't keep all
> this straight in my head - I have to be able to maintain and debug
> this code, so if I can't track all the edge cases in my head, I sure
> as hell can't debug the code, nor expect to understand it when I
> next look at it in a few months time.

> Just because one person is smart enough to be able to write code
> that uses multiply-nested range iterations full of boundary
> conditions that have to be handled correctly, it doesn't mean that
> it is the best way to write slow-path/error handling code that *must
> be correct*. The best code is the code that anyone can understand
> and say "yes, that is correct".
> 
> So, yes, using the seek hole / data helpers might be a tiny bit more
> code, but compactness, efficiency and speed really don't matter.
> What matters is that the code is correct and that the people who
> need to track down the bugs and data corruptions in this code are
> able to understand and debug the code.  i.e. to make the code
> maintainable we need to break the complex problems down into
> algorithms and code that can be understood and debugged by anyone,
> not just the smartest person in the room.
> 
> Cheers,
> 
> Dave.
> -- 
> Dave Chinner
> david@fromorbit.com

[PATCH 5/7] iomap: write iomap validity checks

[Dave Chinner]

From: Dave Chinner <dchinner@redhat.com>

A recent multithreaded write data corruption has been uncovered in
the iomap write code. The core of the problem is partial folio
writes can be flushed to disk while a new racing write can map it
and fill the rest of the page:

writeback			new write

allocate blocks
  blocks are unwritten
submit IO
.....
				map blocks
				iomap indicates UNWRITTEN range
				loop {
				  lock folio
				  copyin data
.....
IO completes
  runs unwritten extent conv
    blocks are marked written
				  <iomap now stale>
				  get next folio
				}

Now add memory pressure such that memory reclaim evicts the
partially written folio that has already been written to disk.

When the new write finally gets to the last partial page of the new
write, it does not find it in cache, so it instantiates a new page,
sees the iomap is unwritten, and zeros the part of the page that
it does not have data from. This overwrites the data on disk that
was originally written.

The full description of the corruption mechanism can be found here:

https://lore.kernel.org/linux-xfs/20220817093627.GZ3600936@dread.disaster.area/

To solve this problem, we need to check whether the iomap is still
valid after we lock each folio during the write. We have to do it
after we lock the page so that we don't end up with state changes
occurring while we wait for the folio to be locked.

Hence we need a mechanism to be able to check that the cached iomap
is still valid (similar to what we already do in buffered
writeback), and we need a way for ->begin_write to back out and
tell the high level iomap iterator that we need to remap the
remaining write range.

Signed-off-by: Dave Chinner <dchinner@redhat.com>
---
 fs/iomap/buffered-io.c | 53 +++++++++++++++++++++++++++++++++---------
 fs/iomap/iter.c        | 19 ++++++++++++++-
 include/linux/iomap.h  | 17 ++++++++++++++
 3 files changed, 77 insertions(+), 12 deletions(-)

diff --git a/fs/iomap/buffered-io.c b/fs/iomap/buffered-io.c
index 91ee0b308e13..d3c565aa29f8 100644
--- a/fs/iomap/buffered-io.c
+++ b/fs/iomap/buffered-io.c
@@ -584,8 +584,9 @@ static int iomap_write_begin_inline(const struct iomap_iter *iter,
 	return iomap_read_inline_data(iter, folio);
 }
 
-static int iomap_write_begin(const struct iomap_iter *iter, loff_t pos,
-		size_t len, struct folio **foliop)
+static int iomap_write_begin(struct iomap_iter *iter,
+		const struct iomap_ops *ops, loff_t pos, size_t len,
+		struct folio **foliop)
 {
 	const struct iomap_page_ops *page_ops = iter->iomap.page_ops;
 	const struct iomap *srcmap = iomap_iter_srcmap(iter);
@@ -618,6 +619,27 @@ static int iomap_write_begin(const struct iomap_iter *iter, loff_t pos,
 		status = (iter->flags & IOMAP_NOWAIT) ? -EAGAIN : -ENOMEM;
 		goto out_no_page;
 	}
+
+	/*
+	 * Now we have a locked folio, before we do anything with it we need to
+	 * check that the iomap we have cached is not stale. The inode extent
+	 * mapping can change due to concurrent IO in flight (e.g.
+	 * IOMAP_UNWRITTEN state can change and memory reclaim could have
+	 * reclaimed a previously partially written page at this index after IO
+	 * completion before this write reaches this file offset) and hence we
+	 * could do the wrong thing here (zero a page range incorrectly or fail
+	 * to zero) and corrupt data.
+	 */
+	if (ops->iomap_valid) {
+		bool iomap_valid = ops->iomap_valid(iter->inode, &iter->iomap);
+
+		if (!iomap_valid) {
+			iter->iomap.flags |= IOMAP_F_STALE;
+			status = 0;
+			goto out_unlock;
+		}
+	}
+
 	if (pos + len > folio_pos(folio) + folio_size(folio))
 		len = folio_pos(folio) + folio_size(folio) - pos;
 
@@ -727,7 +749,8 @@ static size_t iomap_write_end(struct iomap_iter *iter, loff_t pos, size_t len,
 	return ret;
 }
 
-static loff_t iomap_write_iter(struct iomap_iter *iter, struct iov_iter *i)
+static loff_t iomap_write_iter(struct iomap_iter *iter, struct iov_iter *i,
+		const struct iomap_ops *ops)
 {
 	loff_t length = iomap_length(iter);
 	loff_t pos = iter->pos;
@@ -770,9 +793,11 @@ static loff_t iomap_write_iter(struct iomap_iter *iter, struct iov_iter *i)
 			break;
 		}
 
-		status = iomap_write_begin(iter, pos, bytes, &folio);
+		status = iomap_write_begin(iter, ops, pos, bytes, &folio);
 		if (unlikely(status))
 			break;
+		if (iter->iomap.flags & IOMAP_F_STALE)
+			break;
 
 		page = folio_file_page(folio, pos >> PAGE_SHIFT);
 		if (mapping_writably_mapped(mapping))
@@ -825,14 +850,15 @@ iomap_file_buffered_write(struct kiocb *iocb, struct iov_iter *i,
 		iter.flags |= IOMAP_NOWAIT;
 
 	while ((ret = iomap_iter(&iter, ops)) > 0)
-		iter.processed = iomap_write_iter(&iter, i);
+		iter.processed = iomap_write_iter(&iter, i, ops);
 	if (iter.pos == iocb->ki_pos)
 		return ret;
 	return iter.pos - iocb->ki_pos;
 }
 EXPORT_SYMBOL_GPL(iomap_file_buffered_write);
 
-static loff_t iomap_unshare_iter(struct iomap_iter *iter)
+static loff_t iomap_unshare_iter(struct iomap_iter *iter,
+		const struct iomap_ops *ops)
 {
 	struct iomap *iomap = &iter->iomap;
 	const struct iomap *srcmap = iomap_iter_srcmap(iter);
@@ -853,9 +879,11 @@ static loff_t iomap_unshare_iter(struct iomap_iter *iter)
 		unsigned long bytes = min_t(loff_t, PAGE_SIZE - offset, length);
 		struct folio *folio;
 
-		status = iomap_write_begin(iter, pos, bytes, &folio);
+		status = iomap_write_begin(iter, ops, pos, bytes, &folio);
 		if (unlikely(status))
 			return status;
+		if (iter->iomap.flags & IOMAP_F_STALE)
+			break;
 
 		status = iomap_write_end(iter, pos, bytes, bytes, folio);
 		if (WARN_ON_ONCE(status == 0))
@@ -886,12 +914,13 @@ iomap_file_unshare(struct inode *inode, loff_t pos, loff_t len,
 	int ret;
 
 	while ((ret = iomap_iter(&iter, ops)) > 0)
-		iter.processed = iomap_unshare_iter(&iter);
+		iter.processed = iomap_unshare_iter(&iter, ops);
 	return ret;
 }
 EXPORT_SYMBOL_GPL(iomap_file_unshare);
 
-static loff_t iomap_zero_iter(struct iomap_iter *iter, bool *did_zero)
+static loff_t iomap_zero_iter(struct iomap_iter *iter,
+		const struct iomap_ops *ops, bool *did_zero)
 {
 	const struct iomap *srcmap = iomap_iter_srcmap(iter);
 	loff_t pos = iter->pos;
@@ -908,9 +937,11 @@ static loff_t iomap_zero_iter(struct iomap_iter *iter, bool *did_zero)
 		size_t offset;
 		size_t bytes = min_t(u64, SIZE_MAX, length);
 
-		status = iomap_write_begin(iter, pos, bytes, &folio);
+		status = iomap_write_begin(iter, ops, pos, bytes, &folio);
 		if (status)
 			return status;
+		if (iter->iomap.flags & IOMAP_F_STALE)
+			break;
 
 		offset = offset_in_folio(folio, pos);
 		if (bytes > folio_size(folio) - offset)
@@ -946,7 +977,7 @@ iomap_zero_range(struct inode *inode, loff_t pos, loff_t len, bool *did_zero,
 	int ret;
 
 	while ((ret = iomap_iter(&iter, ops)) > 0)
-		iter.processed = iomap_zero_iter(&iter, did_zero);
+		iter.processed = iomap_zero_iter(&iter, ops, did_zero);
 	return ret;
 }
 EXPORT_SYMBOL_GPL(iomap_zero_range);
diff --git a/fs/iomap/iter.c b/fs/iomap/iter.c
index a1c7592d2ade..79a0614eaab7 100644
--- a/fs/iomap/iter.c
+++ b/fs/iomap/iter.c
@@ -7,12 +7,28 @@
 #include <linux/iomap.h>
 #include "trace.h"
 
+/*
+ * Advance to the next range we need to map.
+ *
+ * If the iomap is marked IOMAP_F_STALE, it means the existing map was not fully
+ * processed - it was aborted because the extent the iomap spanned may have been
+ * changed during the operation. In this case, the iteration behaviour is to
+ * remap the unprocessed range of the iter, and that means we may need to remap
+ * even when we've made no progress (i.e. iter->processed = 0). Hence the
+ * "finished iterating" case needs to distinguish between
+ * (processed = 0) meaning we are done and (processed = 0 && stale) meaning we
+ * need to remap the entire remaining range.
+ */
 static inline int iomap_iter_advance(struct iomap_iter *iter)
 {
+	bool stale = iter->iomap.flags & IOMAP_F_STALE;
+
 	/* handle the previous iteration (if any) */
 	if (iter->iomap.length) {
-		if (iter->processed <= 0)
+		if (iter->processed < 0)
 			return iter->processed;
+		if (!iter->processed && !stale)
+			return 0;
 		if (WARN_ON_ONCE(iter->processed > iomap_length(iter)))
 			return -EIO;
 		iter->pos += iter->processed;
@@ -33,6 +49,7 @@ static inline void iomap_iter_done(struct iomap_iter *iter)
 	WARN_ON_ONCE(iter->iomap.offset > iter->pos);
 	WARN_ON_ONCE(iter->iomap.length == 0);
 	WARN_ON_ONCE(iter->iomap.offset + iter->iomap.length <= iter->pos);
+	WARN_ON_ONCE(iter->iomap.flags & IOMAP_F_STALE);
 
 	trace_iomap_iter_dstmap(iter->inode, &iter->iomap);
 	if (iter->srcmap.type != IOMAP_HOLE)
diff --git a/include/linux/iomap.h b/include/linux/iomap.h
index 238a03087e17..308931f0840a 100644
--- a/include/linux/iomap.h
+++ b/include/linux/iomap.h
@@ -62,8 +62,13 @@ struct vm_fault;
  *
  * IOMAP_F_SIZE_CHANGED indicates to the iomap_end method that the file size
  * has changed as the result of this write operation.
+ *
+ * IOMAP_F_STALE indicates that the iomap is not valid any longer and the file
+ * range it covers needs to be remapped by the high level before the operation
+ * can proceed.
  */
 #define IOMAP_F_SIZE_CHANGED	0x100
+#define IOMAP_F_STALE		0x200
 
 /*
  * Flags from 0x1000 up are for file system specific usage:
@@ -165,6 +170,18 @@ struct iomap_ops {
 	 */
 	int (*iomap_end)(struct inode *inode, loff_t pos, loff_t length,
 			ssize_t written, unsigned flags, struct iomap *iomap);
+
+	/*
+	 * Check that the cached iomap still maps correctly to the filesystem's
+	 * internal extent map. FS internal extent maps can change while iomap
+	 * is iterating a cached iomap, so this hook allows iomap to detect that
+	 * the iomap needs to be refreshed during a long running write
+	 * operation.
+	 *
+	 * This is called with the folio over the specified file position
+	 * held locked by the iomap code.
+	 */
+	bool (*iomap_valid)(struct inode *inode, const struct iomap *iomap);
 };
 
 /**
-- 
2.37.2

Re: [PATCH 5/7] iomap: write iomap validity checks

[Christoph Hellwig]

On Tue, Nov 01, 2022 at 11:34:10AM +1100, Dave Chinner wrote:
> +	/*
> +	 * Now we have a locked folio, before we do anything with it we need to
> +	 * check that the iomap we have cached is not stale. The inode extent
> +	 * mapping can change due to concurrent IO in flight (e.g.
> +	 * IOMAP_UNWRITTEN state can change and memory reclaim could have
> +	 * reclaimed a previously partially written page at this index after IO
> +	 * completion before this write reaches this file offset) and hence we
> +	 * could do the wrong thing here (zero a page range incorrectly or fail
> +	 * to zero) and corrupt data.
> +	 */
> +	if (ops->iomap_valid) {
> +		bool iomap_valid = ops->iomap_valid(iter->inode, &iter->iomap);
> +
> +		if (!iomap_valid) {
> +			iter->iomap.flags |= IOMAP_F_STALE;
> +			status = 0;
> +			goto out_unlock;
> +		}
> +	}

So the design so far has been that everything that applies at a page (or
now folio) level goes into iomap_page_ops, not iomap_ops which is just
the generic iteration, and I think we should probably do it that way.

I'm a little disappointed that we need two callout almost next to each
other, but given that we need to validate with the folio locked, and
gfs2 wants the callback with the folio unlocked I think we have to do
it that.

Re: [PATCH 5/7] iomap: write iomap validity checks

[Darrick J. Wong]

On Wed, Nov 02, 2022 at 01:36:41AM -0700, Christoph Hellwig wrote:
> On Tue, Nov 01, 2022 at 11:34:10AM +1100, Dave Chinner wrote:
> > +	/*
> > +	 * Now we have a locked folio, before we do anything with it we need to
> > +	 * check that the iomap we have cached is not stale. The inode extent
> > +	 * mapping can change due to concurrent IO in flight (e.g.
> > +	 * IOMAP_UNWRITTEN state can change and memory reclaim could have
> > +	 * reclaimed a previously partially written page at this index after IO
> > +	 * completion before this write reaches this file offset) and hence we
> > +	 * could do the wrong thing here (zero a page range incorrectly or fail
> > +	 * to zero) and corrupt data.
> > +	 */
> > +	if (ops->iomap_valid) {
> > +		bool iomap_valid = ops->iomap_valid(iter->inode, &iter->iomap);
> > +
> > +		if (!iomap_valid) {
> > +			iter->iomap.flags |= IOMAP_F_STALE;
> > +			status = 0;
> > +			goto out_unlock;
> > +		}
> > +	}
> 
> So the design so far has been that everything that applies at a page (or
> now folio) level goes into iomap_page_ops, not iomap_ops which is just
> the generic iteration, and I think we should probably do it that way.

I disagree here -- IMHO the sequence number is an attribute of the
iomapping, not the folio.

> I'm a little disappointed that we need two callout almost next to each
> other, but given that we need to validate with the folio locked, and
> gfs2 wants the callback with the folio unlocked I think we have to do
> it that.

<nod>

--D

Re: [PATCH 5/7] iomap: write iomap validity checks

[Darrick J. Wong]

On Wed, Nov 02, 2022 at 09:43:53AM -0700, Darrick J. Wong wrote:
> On Wed, Nov 02, 2022 at 01:36:41AM -0700, Christoph Hellwig wrote:
> > On Tue, Nov 01, 2022 at 11:34:10AM +1100, Dave Chinner wrote:
> > > +	/*
> > > +	 * Now we have a locked folio, before we do anything with it we need to
> > > +	 * check that the iomap we have cached is not stale. The inode extent
> > > +	 * mapping can change due to concurrent IO in flight (e.g.
> > > +	 * IOMAP_UNWRITTEN state can change and memory reclaim could have
> > > +	 * reclaimed a previously partially written page at this index after IO
> > > +	 * completion before this write reaches this file offset) and hence we
> > > +	 * could do the wrong thing here (zero a page range incorrectly or fail
> > > +	 * to zero) and corrupt data.
> > > +	 */
> > > +	if (ops->iomap_valid) {
> > > +		bool iomap_valid = ops->iomap_valid(iter->inode, &iter->iomap);
> > > +
> > > +		if (!iomap_valid) {
> > > +			iter->iomap.flags |= IOMAP_F_STALE;
> > > +			status = 0;
> > > +			goto out_unlock;
> > > +		}
> > > +	}
> > 
> > So the design so far has been that everything that applies at a page (or
> > now folio) level goes into iomap_page_ops, not iomap_ops which is just
> > the generic iteration, and I think we should probably do it that way.
> 
> I disagree here -- IMHO the sequence number is an attribute of the
> iomapping, not the folio.

OFC now that I've reread iomap.h I realize that iomap_page_ops are
passed back via struct iomap, so I withdraw this comment.

--D

> > I'm a little disappointed that we need two callout almost next to each
> > other, but given that we need to validate with the folio locked, and
> > gfs2 wants the callback with the folio unlocked I think we have to do
> > it that.
> 
> <nod>
> 
> --D

Re: [PATCH 5/7] iomap: write iomap validity checks

[Dave Chinner]

On Wed, Nov 02, 2022 at 09:58:34AM -0700, Darrick J. Wong wrote:
> On Wed, Nov 02, 2022 at 09:43:53AM -0700, Darrick J. Wong wrote:
> > On Wed, Nov 02, 2022 at 01:36:41AM -0700, Christoph Hellwig wrote:
> > > On Tue, Nov 01, 2022 at 11:34:10AM +1100, Dave Chinner wrote:
> > > > +	/*
> > > > +	 * Now we have a locked folio, before we do anything with it we need to
> > > > +	 * check that the iomap we have cached is not stale. The inode extent
> > > > +	 * mapping can change due to concurrent IO in flight (e.g.
> > > > +	 * IOMAP_UNWRITTEN state can change and memory reclaim could have
> > > > +	 * reclaimed a previously partially written page at this index after IO
> > > > +	 * completion before this write reaches this file offset) and hence we
> > > > +	 * could do the wrong thing here (zero a page range incorrectly or fail
> > > > +	 * to zero) and corrupt data.
> > > > +	 */
> > > > +	if (ops->iomap_valid) {
> > > > +		bool iomap_valid = ops->iomap_valid(iter->inode, &iter->iomap);
> > > > +
> > > > +		if (!iomap_valid) {
> > > > +			iter->iomap.flags |= IOMAP_F_STALE;
> > > > +			status = 0;
> > > > +			goto out_unlock;
> > > > +		}
> > > > +	}
> > > 
> > > So the design so far has been that everything that applies at a page (or
> > > now folio) level goes into iomap_page_ops, not iomap_ops which is just
> > > the generic iteration, and I think we should probably do it that way.
> > 
> > I disagree here -- IMHO the sequence number is an attribute of the
> > iomapping, not the folio.
> 
> OFC now that I've reread iomap.h I realize that iomap_page_ops are
> passed back via struct iomap, so I withdraw this comment.

My first thought was to make this a page op, but I ended up deciding
against that because it isn't operating on the folio at all.
Perhaps I misunderstood what "page_ops" was actually intended for,
because it seems that the existing hooks are to allow the filesystem
to wrap per-folio operations with an external context, not to
perform iomap-specific per-folio operations.

I guess if I read "pageops" as "operations to perform on each folio
in an operation", then validating the iomap is not stale once the
folio is locked could be considered a page op. I think we could
probably make that work for writeback, too, because we have the
folio locked when we call ->map_blocks....

-Dave.
-- 
Dave Chinner
david@fromorbit.com

Re: [PATCH 5/7] iomap: write iomap validity checks

[Christoph Hellwig]

On Thu, Nov 03, 2022 at 11:35:15AM +1100, Dave Chinner wrote:
> My first thought was to make this a page op, but I ended up deciding
> against that because it isn't operating on the folio at all.
> Perhaps I misunderstood what "page_ops" was actually intended for,
> because it seems that the existing hooks are to allow the filesystem
> to wrap per-folio operations with an external context, not to
> perform iomap-specific per-folio operations.
> 
> I guess if I read "pageops" as "operations to perform on each folio
> in an operation",

Yes, that was the idea behind it.  iomap_ops is really just the
iteration, and I've still not given up on the plan from willy to
merge the two ops into a single next iterator eventually.

So basic idea is iomap_ops - complete generic iterator, that
just returns and finishes of an iomap.

iomap_page_ops - callbacks for each folio (used to be page)

> then validating the iomap is not stale once the
> folio is locked could be considered a page op. I think we could
> probably make that work for writeback, too, because we have the
> folio locked when we call ->map_blocks....

.. and then separate ops for users of iomap, like the writeback code
with iomap_writeback_ops.

Re: [PATCH 5/7] iomap: write iomap validity checks

[Darrick J. Wong]

On Tue, Nov 01, 2022 at 11:34:10AM +1100, Dave Chinner wrote:
> From: Dave Chinner <dchinner@redhat.com>
> 
> A recent multithreaded write data corruption has been uncovered in
> the iomap write code. The core of the problem is partial folio
> writes can be flushed to disk while a new racing write can map it
> and fill the rest of the page:
> 
> writeback			new write
> 
> allocate blocks
>   blocks are unwritten
> submit IO
> .....
> 				map blocks
> 				iomap indicates UNWRITTEN range
> 				loop {
> 				  lock folio
> 				  copyin data
> .....
> IO completes
>   runs unwritten extent conv
>     blocks are marked written
> 				  <iomap now stale>
> 				  get next folio
> 				}
> 
> Now add memory pressure such that memory reclaim evicts the
> partially written folio that has already been written to disk.
> 
> When the new write finally gets to the last partial page of the new
> write, it does not find it in cache, so it instantiates a new page,
> sees the iomap is unwritten, and zeros the part of the page that
> it does not have data from. This overwrites the data on disk that
> was originally written.
> 
> The full description of the corruption mechanism can be found here:
> 
> https://lore.kernel.org/linux-xfs/20220817093627.GZ3600936@dread.disaster.area/
> 
> To solve this problem, we need to check whether the iomap is still
> valid after we lock each folio during the write. We have to do it
> after we lock the page so that we don't end up with state changes
> occurring while we wait for the folio to be locked.
> 
> Hence we need a mechanism to be able to check that the cached iomap
> is still valid (similar to what we already do in buffered
> writeback), and we need a way for ->begin_write to back out and
> tell the high level iomap iterator that we need to remap the
> remaining write range.
> 
> Signed-off-by: Dave Chinner <dchinner@redhat.com>
> ---
>  fs/iomap/buffered-io.c | 53 +++++++++++++++++++++++++++++++++---------
>  fs/iomap/iter.c        | 19 ++++++++++++++-
>  include/linux/iomap.h  | 17 ++++++++++++++
>  3 files changed, 77 insertions(+), 12 deletions(-)
> 
> diff --git a/fs/iomap/buffered-io.c b/fs/iomap/buffered-io.c
> index 91ee0b308e13..d3c565aa29f8 100644
> --- a/fs/iomap/buffered-io.c
> +++ b/fs/iomap/buffered-io.c
> @@ -584,8 +584,9 @@ static int iomap_write_begin_inline(const struct iomap_iter *iter,
>  	return iomap_read_inline_data(iter, folio);
>  }
>  
> -static int iomap_write_begin(const struct iomap_iter *iter, loff_t pos,
> -		size_t len, struct folio **foliop)
> +static int iomap_write_begin(struct iomap_iter *iter,
> +		const struct iomap_ops *ops, loff_t pos, size_t len,

I wonder if iomap_iter() should simply stuff its ops pointer into struct
iomap_iter so that we don't have to pass around so many arguments?  Eh,
whatever, minor quibble for something that (so far) only applies to the
buffered io path.

> +		struct folio **foliop)
>  {
>  	const struct iomap_page_ops *page_ops = iter->iomap.page_ops;
>  	const struct iomap *srcmap = iomap_iter_srcmap(iter);
> @@ -618,6 +619,27 @@ static int iomap_write_begin(const struct iomap_iter *iter, loff_t pos,
>  		status = (iter->flags & IOMAP_NOWAIT) ? -EAGAIN : -ENOMEM;
>  		goto out_no_page;
>  	}
> +
> +	/*
> +	 * Now we have a locked folio, before we do anything with it we need to
> +	 * check that the iomap we have cached is not stale. The inode extent
> +	 * mapping can change due to concurrent IO in flight (e.g.
> +	 * IOMAP_UNWRITTEN state can change and memory reclaim could have
> +	 * reclaimed a previously partially written page at this index after IO
> +	 * completion before this write reaches this file offset) and hence we
> +	 * could do the wrong thing here (zero a page range incorrectly or fail
> +	 * to zero) and corrupt data.
> +	 */
> +	if (ops->iomap_valid) {
> +		bool iomap_valid = ops->iomap_valid(iter->inode, &iter->iomap);
> +
> +		if (!iomap_valid) {
> +			iter->iomap.flags |= IOMAP_F_STALE;
> +			status = 0;
> +			goto out_unlock;
> +		}
> +	}

The basic premise looks sound, but I wonder if a more efficient way to
do this would be to add a u32 sequence counter and a u32 pointer to
struct iomap and perform the comparison directly?

I'm saying that purely from a post-spectre "minimize indirect calls in
hot paths" perspective.  From a design perspective the way you've
structured this has a (IMHO) lower coupling factor.

Anyway, that's an optimization that can happen later.

> +
>  	if (pos + len > folio_pos(folio) + folio_size(folio))
>  		len = folio_pos(folio) + folio_size(folio) - pos;
>  
> @@ -727,7 +749,8 @@ static size_t iomap_write_end(struct iomap_iter *iter, loff_t pos, size_t len,
>  	return ret;
>  }
>  
> -static loff_t iomap_write_iter(struct iomap_iter *iter, struct iov_iter *i)
> +static loff_t iomap_write_iter(struct iomap_iter *iter, struct iov_iter *i,
> +		const struct iomap_ops *ops)
>  {
>  	loff_t length = iomap_length(iter);
>  	loff_t pos = iter->pos;
> @@ -770,9 +793,11 @@ static loff_t iomap_write_iter(struct iomap_iter *iter, struct iov_iter *i)
>  			break;
>  		}
>  
> -		status = iomap_write_begin(iter, pos, bytes, &folio);
> +		status = iomap_write_begin(iter, ops, pos, bytes, &folio);
>  		if (unlikely(status))
>  			break;
> +		if (iter->iomap.flags & IOMAP_F_STALE)
> +			break;
>  
>  		page = folio_file_page(folio, pos >> PAGE_SHIFT);
>  		if (mapping_writably_mapped(mapping))
> @@ -825,14 +850,15 @@ iomap_file_buffered_write(struct kiocb *iocb, struct iov_iter *i,
>  		iter.flags |= IOMAP_NOWAIT;
>  
>  	while ((ret = iomap_iter(&iter, ops)) > 0)
> -		iter.processed = iomap_write_iter(&iter, i);
> +		iter.processed = iomap_write_iter(&iter, i, ops);
>  	if (iter.pos == iocb->ki_pos)
>  		return ret;
>  	return iter.pos - iocb->ki_pos;
>  }
>  EXPORT_SYMBOL_GPL(iomap_file_buffered_write);
>  
> -static loff_t iomap_unshare_iter(struct iomap_iter *iter)
> +static loff_t iomap_unshare_iter(struct iomap_iter *iter,
> +		const struct iomap_ops *ops)
>  {
>  	struct iomap *iomap = &iter->iomap;
>  	const struct iomap *srcmap = iomap_iter_srcmap(iter);
> @@ -853,9 +879,11 @@ static loff_t iomap_unshare_iter(struct iomap_iter *iter)
>  		unsigned long bytes = min_t(loff_t, PAGE_SIZE - offset, length);
>  		struct folio *folio;
>  
> -		status = iomap_write_begin(iter, pos, bytes, &folio);
> +		status = iomap_write_begin(iter, ops, pos, bytes, &folio);
>  		if (unlikely(status))
>  			return status;
> +		if (iter->iomap.flags & IOMAP_F_STALE)
> +			break;
>  
>  		status = iomap_write_end(iter, pos, bytes, bytes, folio);
>  		if (WARN_ON_ONCE(status == 0))
> @@ -886,12 +914,13 @@ iomap_file_unshare(struct inode *inode, loff_t pos, loff_t len,
>  	int ret;
>  
>  	while ((ret = iomap_iter(&iter, ops)) > 0)
> -		iter.processed = iomap_unshare_iter(&iter);
> +		iter.processed = iomap_unshare_iter(&iter, ops);
>  	return ret;
>  }
>  EXPORT_SYMBOL_GPL(iomap_file_unshare);
>  
> -static loff_t iomap_zero_iter(struct iomap_iter *iter, bool *did_zero)
> +static loff_t iomap_zero_iter(struct iomap_iter *iter,
> +		const struct iomap_ops *ops, bool *did_zero)
>  {
>  	const struct iomap *srcmap = iomap_iter_srcmap(iter);
>  	loff_t pos = iter->pos;
> @@ -908,9 +937,11 @@ static loff_t iomap_zero_iter(struct iomap_iter *iter, bool *did_zero)
>  		size_t offset;
>  		size_t bytes = min_t(u64, SIZE_MAX, length);
>  
> -		status = iomap_write_begin(iter, pos, bytes, &folio);
> +		status = iomap_write_begin(iter, ops, pos, bytes, &folio);
>  		if (status)
>  			return status;
> +		if (iter->iomap.flags & IOMAP_F_STALE)
> +			break;
>  
>  		offset = offset_in_folio(folio, pos);
>  		if (bytes > folio_size(folio) - offset)
> @@ -946,7 +977,7 @@ iomap_zero_range(struct inode *inode, loff_t pos, loff_t len, bool *did_zero,
>  	int ret;
>  
>  	while ((ret = iomap_iter(&iter, ops)) > 0)
> -		iter.processed = iomap_zero_iter(&iter, did_zero);
> +		iter.processed = iomap_zero_iter(&iter, ops, did_zero);
>  	return ret;
>  }
>  EXPORT_SYMBOL_GPL(iomap_zero_range);
> diff --git a/fs/iomap/iter.c b/fs/iomap/iter.c
> index a1c7592d2ade..79a0614eaab7 100644
> --- a/fs/iomap/iter.c
> +++ b/fs/iomap/iter.c
> @@ -7,12 +7,28 @@
>  #include <linux/iomap.h>
>  #include "trace.h"
>  
> +/*
> + * Advance to the next range we need to map.
> + *
> + * If the iomap is marked IOMAP_F_STALE, it means the existing map was not fully
> + * processed - it was aborted because the extent the iomap spanned may have been
> + * changed during the operation. In this case, the iteration behaviour is to
> + * remap the unprocessed range of the iter, and that means we may need to remap
> + * even when we've made no progress (i.e. iter->processed = 0). Hence the
> + * "finished iterating" case needs to distinguish between
> + * (processed = 0) meaning we are done and (processed = 0 && stale) meaning we
> + * need to remap the entire remaining range.
> + */
>  static inline int iomap_iter_advance(struct iomap_iter *iter)
>  {
> +	bool stale = iter->iomap.flags & IOMAP_F_STALE;
> +
>  	/* handle the previous iteration (if any) */
>  	if (iter->iomap.length) {
> -		if (iter->processed <= 0)
> +		if (iter->processed < 0)
>  			return iter->processed;
> +		if (!iter->processed && !stale)
> +			return 0;
>  		if (WARN_ON_ONCE(iter->processed > iomap_length(iter)))
>  			return -EIO;
>  		iter->pos += iter->processed;
> @@ -33,6 +49,7 @@ static inline void iomap_iter_done(struct iomap_iter *iter)
>  	WARN_ON_ONCE(iter->iomap.offset > iter->pos);
>  	WARN_ON_ONCE(iter->iomap.length == 0);
>  	WARN_ON_ONCE(iter->iomap.offset + iter->iomap.length <= iter->pos);
> +	WARN_ON_ONCE(iter->iomap.flags & IOMAP_F_STALE);
>  
>  	trace_iomap_iter_dstmap(iter->inode, &iter->iomap);
>  	if (iter->srcmap.type != IOMAP_HOLE)
> diff --git a/include/linux/iomap.h b/include/linux/iomap.h
> index 238a03087e17..308931f0840a 100644
> --- a/include/linux/iomap.h
> +++ b/include/linux/iomap.h
> @@ -62,8 +62,13 @@ struct vm_fault;
>   *
>   * IOMAP_F_SIZE_CHANGED indicates to the iomap_end method that the file size
>   * has changed as the result of this write operation.
> + *
> + * IOMAP_F_STALE indicates that the iomap is not valid any longer and the file
> + * range it covers needs to be remapped by the high level before the operation
> + * can proceed.
>   */
>  #define IOMAP_F_SIZE_CHANGED	0x100
> +#define IOMAP_F_STALE		0x200

Nit: might it be time to convert these to "(1U << NN)" format?

>  /*
>   * Flags from 0x1000 up are for file system specific usage:
> @@ -165,6 +170,18 @@ struct iomap_ops {
>  	 */
>  	int (*iomap_end)(struct inode *inode, loff_t pos, loff_t length,
>  			ssize_t written, unsigned flags, struct iomap *iomap);
> +
> +	/*
> +	 * Check that the cached iomap still maps correctly to the filesystem's
> +	 * internal extent map. FS internal extent maps can change while iomap
> +	 * is iterating a cached iomap, so this hook allows iomap to detect that
> +	 * the iomap needs to be refreshed during a long running write
> +	 * operation.
> +	 *
> +	 * This is called with the folio over the specified file position
> +	 * held locked by the iomap code.
> +	 */
> +	bool (*iomap_valid)(struct inode *inode, const struct iomap *iomap);

Hmmm so now that I remembered that iomap_page_ops are passed back via
struct iomap, now I'm drifting towards agreeing with hch that the
function pointer should be there, not iomap_ops.

(The mechanics of this patch look correct to me, fwiw.)

--D

>  };
>  
>  /**
> -- 
> 2.37.2
> 

[PATCH 6/7] xfs: use iomap_valid method to detect stale cached iomaps

[Dave Chinner]

From: Dave Chinner <dchinner@redhat.com>

Now that iomap supports a mechanism to validate cached iomaps for
buffered write operations, hook it up to the XFS buffered write ops
so that we can avoid data corruptions that result from stale cached
iomaps. See:

https://lore.kernel.org/linux-xfs/20220817093627.GZ3600936@dread.disaster.area/

or the ->iomap_valid() introduction commit for exact details of the
corruption vector.

Signed-off-by: Dave Chinner <dchinner@redhat.com>
---
 fs/xfs/libxfs/xfs_bmap.c |  4 +--
 fs/xfs/xfs_aops.c        |  2 +-
 fs/xfs/xfs_iomap.c       | 69 ++++++++++++++++++++++++++++++----------
 fs/xfs/xfs_iomap.h       |  4 +--
 fs/xfs/xfs_pnfs.c        |  5 +--
 5 files changed, 61 insertions(+), 23 deletions(-)

diff --git a/fs/xfs/libxfs/xfs_bmap.c b/fs/xfs/libxfs/xfs_bmap.c
index 49d0d4ea63fc..db225130618c 100644
--- a/fs/xfs/libxfs/xfs_bmap.c
+++ b/fs/xfs/libxfs/xfs_bmap.c
@@ -4551,8 +4551,8 @@ xfs_bmapi_convert_delalloc(
 	 * the extent.  Just return the real extent at this offset.
 	 */
 	if (!isnullstartblock(bma.got.br_startblock)) {
-		xfs_bmbt_to_iomap(ip, iomap, &bma.got, 0, flags);
 		*seq = READ_ONCE(ifp->if_seq);
+		xfs_bmbt_to_iomap(ip, iomap, &bma.got, 0, flags, *seq);
 		goto out_trans_cancel;
 	}
 
@@ -4599,8 +4599,8 @@ xfs_bmapi_convert_delalloc(
 	XFS_STATS_INC(mp, xs_xstrat_quick);
 
 	ASSERT(!isnullstartblock(bma.got.br_startblock));
-	xfs_bmbt_to_iomap(ip, iomap, &bma.got, 0, flags);
 	*seq = READ_ONCE(ifp->if_seq);
+	xfs_bmbt_to_iomap(ip, iomap, &bma.got, 0, flags, *seq);
 
 	if (whichfork == XFS_COW_FORK)
 		xfs_refcount_alloc_cow_extent(tp, bma.blkno, bma.length);
diff --git a/fs/xfs/xfs_aops.c b/fs/xfs/xfs_aops.c
index 5d1a995b15f8..ca5a9e45a48c 100644
--- a/fs/xfs/xfs_aops.c
+++ b/fs/xfs/xfs_aops.c
@@ -373,7 +373,7 @@ xfs_map_blocks(
 	    isnullstartblock(imap.br_startblock))
 		goto allocate_blocks;
 
-	xfs_bmbt_to_iomap(ip, &wpc->iomap, &imap, 0, 0);
+	xfs_bmbt_to_iomap(ip, &wpc->iomap, &imap, 0, 0, XFS_WPC(wpc)->data_seq);
 	trace_xfs_map_blocks_found(ip, offset, count, whichfork, &imap);
 	return 0;
 allocate_blocks:
diff --git a/fs/xfs/xfs_iomap.c b/fs/xfs/xfs_iomap.c
index 2d48fcc7bd6f..5053ffcf10fe 100644
--- a/fs/xfs/xfs_iomap.c
+++ b/fs/xfs/xfs_iomap.c
@@ -54,7 +54,8 @@ xfs_bmbt_to_iomap(
 	struct iomap		*iomap,
 	struct xfs_bmbt_irec	*imap,
 	unsigned int		mapping_flags,
-	u16			iomap_flags)
+	u16			iomap_flags,
+	int			sequence)
 {
 	struct xfs_mount	*mp = ip->i_mount;
 	struct xfs_buftarg	*target = xfs_inode_buftarg(ip);
@@ -91,6 +92,9 @@ xfs_bmbt_to_iomap(
 	if (xfs_ipincount(ip) &&
 	    (ip->i_itemp->ili_fsync_fields & ~XFS_ILOG_TIMESTAMP))
 		iomap->flags |= IOMAP_F_DIRTY;
+
+	/* The extent tree sequence is needed for iomap validity checking. */
+	*((int *)&iomap->private) = sequence;
 	return 0;
 }
 
@@ -195,7 +199,8 @@ xfs_iomap_write_direct(
 	xfs_fileoff_t		offset_fsb,
 	xfs_fileoff_t		count_fsb,
 	unsigned int		flags,
-	struct xfs_bmbt_irec	*imap)
+	struct xfs_bmbt_irec	*imap,
+	int			*seq)
 {
 	struct xfs_mount	*mp = ip->i_mount;
 	struct xfs_trans	*tp;
@@ -285,6 +290,8 @@ xfs_iomap_write_direct(
 		error = xfs_alert_fsblock_zero(ip, imap);
 
 out_unlock:
+	if (seq)
+		*seq = READ_ONCE(ip->i_df.if_seq);
 	xfs_iunlock(ip, XFS_ILOCK_EXCL);
 	return error;
 
@@ -743,6 +750,7 @@ xfs_direct_write_iomap_begin(
 	bool			shared = false;
 	u16			iomap_flags = 0;
 	unsigned int		lockmode = XFS_ILOCK_SHARED;
+	int			seq;
 
 	ASSERT(flags & (IOMAP_WRITE | IOMAP_ZERO));
 
@@ -811,9 +819,10 @@ xfs_direct_write_iomap_begin(
 			goto out_unlock;
 	}
 
+	seq = READ_ONCE(ip->i_df.if_seq);
 	xfs_iunlock(ip, lockmode);
 	trace_xfs_iomap_found(ip, offset, length, XFS_DATA_FORK, &imap);
-	return xfs_bmbt_to_iomap(ip, iomap, &imap, flags, iomap_flags);
+	return xfs_bmbt_to_iomap(ip, iomap, &imap, flags, iomap_flags, seq);
 
 allocate_blocks:
 	error = -EAGAIN;
@@ -839,24 +848,25 @@ xfs_direct_write_iomap_begin(
 	xfs_iunlock(ip, lockmode);
 
 	error = xfs_iomap_write_direct(ip, offset_fsb, end_fsb - offset_fsb,
-			flags, &imap);
+			flags, &imap, &seq);
 	if (error)
 		return error;
 
 	trace_xfs_iomap_alloc(ip, offset, length, XFS_DATA_FORK, &imap);
 	return xfs_bmbt_to_iomap(ip, iomap, &imap, flags,
-				 iomap_flags | IOMAP_F_NEW);
+				 iomap_flags | IOMAP_F_NEW, seq);
 
 out_found_cow:
+	seq = READ_ONCE(ip->i_df.if_seq);
 	xfs_iunlock(ip, lockmode);
 	length = XFS_FSB_TO_B(mp, cmap.br_startoff + cmap.br_blockcount);
 	trace_xfs_iomap_found(ip, offset, length - offset, XFS_COW_FORK, &cmap);
 	if (imap.br_startblock != HOLESTARTBLOCK) {
-		error = xfs_bmbt_to_iomap(ip, srcmap, &imap, flags, 0);
+		error = xfs_bmbt_to_iomap(ip, srcmap, &imap, flags, 0, seq);
 		if (error)
 			return error;
 	}
-	return xfs_bmbt_to_iomap(ip, iomap, &cmap, flags, IOMAP_F_SHARED);
+	return xfs_bmbt_to_iomap(ip, iomap, &cmap, flags, IOMAP_F_SHARED, seq);
 
 out_unlock:
 	if (lockmode)
@@ -915,6 +925,7 @@ xfs_buffered_write_iomap_begin(
 	int			allocfork = XFS_DATA_FORK;
 	int			error = 0;
 	unsigned int		lockmode = XFS_ILOCK_EXCL;
+	int			seq;
 
 	if (xfs_is_shutdown(mp))
 		return -EIO;
@@ -1094,26 +1105,29 @@ xfs_buffered_write_iomap_begin(
 	 * Flag newly allocated delalloc blocks with IOMAP_F_NEW so we punch
 	 * them out if the write happens to fail.
 	 */
+	seq = READ_ONCE(ip->i_df.if_seq);
 	xfs_iunlock(ip, XFS_ILOCK_EXCL);
 	trace_xfs_iomap_alloc(ip, offset, count, allocfork, &imap);
-	return xfs_bmbt_to_iomap(ip, iomap, &imap, flags, IOMAP_F_NEW);
+	return xfs_bmbt_to_iomap(ip, iomap, &imap, flags, IOMAP_F_NEW, seq);
 
 found_imap:
+	seq = READ_ONCE(ip->i_df.if_seq);
 	xfs_iunlock(ip, XFS_ILOCK_EXCL);
-	return xfs_bmbt_to_iomap(ip, iomap, &imap, flags, 0);
+	return xfs_bmbt_to_iomap(ip, iomap, &imap, flags, 0, seq);
 
 found_cow:
+	seq = READ_ONCE(ip->i_df.if_seq);
 	xfs_iunlock(ip, XFS_ILOCK_EXCL);
 	if (imap.br_startoff <= offset_fsb) {
-		error = xfs_bmbt_to_iomap(ip, srcmap, &imap, flags, 0);
+		error = xfs_bmbt_to_iomap(ip, srcmap, &imap, flags, 0, seq);
 		if (error)
 			return error;
 		return xfs_bmbt_to_iomap(ip, iomap, &cmap, flags,
-					 IOMAP_F_SHARED);
+					 IOMAP_F_SHARED, seq);
 	}
 
 	xfs_trim_extent(&cmap, offset_fsb, imap.br_startoff - offset_fsb);
-	return xfs_bmbt_to_iomap(ip, iomap, &cmap, flags, 0);
+	return xfs_bmbt_to_iomap(ip, iomap, &cmap, flags, 0, seq);
 
 out_unlock:
 	xfs_iunlock(ip, XFS_ILOCK_EXCL);
@@ -1328,9 +1342,26 @@ xfs_buffered_write_iomap_end(
 	return 0;
 }
 
+/*
+ * Check that the iomap passed to us is still valid for the given offset and
+ * length.
+ */
+static bool
+xfs_buffered_write_iomap_valid(
+	struct inode		*inode,
+	const struct iomap	*iomap)
+{
+	int			seq = *((int *)&iomap->private);
+
+	if (seq != READ_ONCE(XFS_I(inode)->i_df.if_seq))
+		return false;
+	return true;
+}
+
 const struct iomap_ops xfs_buffered_write_iomap_ops = {
 	.iomap_begin		= xfs_buffered_write_iomap_begin,
 	.iomap_end		= xfs_buffered_write_iomap_end,
+	.iomap_valid		= xfs_buffered_write_iomap_valid,
 };
 
 /*
@@ -1359,6 +1390,7 @@ xfs_read_iomap_begin(
 	int			nimaps = 1, error = 0;
 	bool			shared = false;
 	unsigned int		lockmode = XFS_ILOCK_SHARED;
+	int			seq;
 
 	ASSERT(!(flags & (IOMAP_WRITE | IOMAP_ZERO)));
 
@@ -1372,13 +1404,14 @@ xfs_read_iomap_begin(
 			       &nimaps, 0);
 	if (!error && (flags & IOMAP_REPORT))
 		error = xfs_reflink_trim_around_shared(ip, &imap, &shared);
+	seq = READ_ONCE(ip->i_df.if_seq);
 	xfs_iunlock(ip, lockmode);
 
 	if (error)
 		return error;
 	trace_xfs_iomap_found(ip, offset, length, XFS_DATA_FORK, &imap);
 	return xfs_bmbt_to_iomap(ip, iomap, &imap, flags,
-				 shared ? IOMAP_F_SHARED : 0);
+				 shared ? IOMAP_F_SHARED : 0, seq);
 }
 
 const struct iomap_ops xfs_read_iomap_ops = {
@@ -1438,7 +1471,7 @@ xfs_seek_iomap_begin(
 			end_fsb = min(end_fsb, data_fsb);
 		xfs_trim_extent(&cmap, offset_fsb, end_fsb);
 		error = xfs_bmbt_to_iomap(ip, iomap, &cmap, flags,
-					  IOMAP_F_SHARED);
+				IOMAP_F_SHARED, READ_ONCE(ip->i_cowfp->if_seq));
 		/*
 		 * This is a COW extent, so we must probe the page cache
 		 * because there could be dirty page cache being backed
@@ -1460,7 +1493,8 @@ xfs_seek_iomap_begin(
 	imap.br_state = XFS_EXT_NORM;
 done:
 	xfs_trim_extent(&imap, offset_fsb, end_fsb);
-	error = xfs_bmbt_to_iomap(ip, iomap, &imap, flags, 0);
+	error = xfs_bmbt_to_iomap(ip, iomap, &imap, flags, 0,
+			READ_ONCE(ip->i_df.if_seq));
 out_unlock:
 	xfs_iunlock(ip, lockmode);
 	return error;
@@ -1486,6 +1520,7 @@ xfs_xattr_iomap_begin(
 	struct xfs_bmbt_irec	imap;
 	int			nimaps = 1, error = 0;
 	unsigned		lockmode;
+	int			seq;
 
 	if (xfs_is_shutdown(mp))
 		return -EIO;
@@ -1502,12 +1537,14 @@ xfs_xattr_iomap_begin(
 	error = xfs_bmapi_read(ip, offset_fsb, end_fsb - offset_fsb, &imap,
 			       &nimaps, XFS_BMAPI_ATTRFORK);
 out_unlock:
+
+	seq = READ_ONCE(ip->i_af.if_seq);
 	xfs_iunlock(ip, lockmode);
 
 	if (error)
 		return error;
 	ASSERT(nimaps);
-	return xfs_bmbt_to_iomap(ip, iomap, &imap, flags, 0);
+	return xfs_bmbt_to_iomap(ip, iomap, &imap, flags, 0, seq);
 }
 
 const struct iomap_ops xfs_xattr_iomap_ops = {
diff --git a/fs/xfs/xfs_iomap.h b/fs/xfs/xfs_iomap.h
index 0f62ab633040..792fed2a9072 100644
--- a/fs/xfs/xfs_iomap.h
+++ b/fs/xfs/xfs_iomap.h
@@ -13,14 +13,14 @@ struct xfs_bmbt_irec;
 
 int xfs_iomap_write_direct(struct xfs_inode *ip, xfs_fileoff_t offset_fsb,
 		xfs_fileoff_t count_fsb, unsigned int flags,
-		struct xfs_bmbt_irec *imap);
+		struct xfs_bmbt_irec *imap, int *sequence);
 int xfs_iomap_write_unwritten(struct xfs_inode *, xfs_off_t, xfs_off_t, bool);
 xfs_fileoff_t xfs_iomap_eof_align_last_fsb(struct xfs_inode *ip,
 		xfs_fileoff_t end_fsb);
 
 int xfs_bmbt_to_iomap(struct xfs_inode *ip, struct iomap *iomap,
 		struct xfs_bmbt_irec *imap, unsigned int mapping_flags,
-		u16 iomap_flags);
+		u16 iomap_flags, int sequence);
 
 int xfs_zero_range(struct xfs_inode *ip, loff_t pos, loff_t len,
 		bool *did_zero);
diff --git a/fs/xfs/xfs_pnfs.c b/fs/xfs/xfs_pnfs.c
index 37a24f0f7cd4..eea507a80c5c 100644
--- a/fs/xfs/xfs_pnfs.c
+++ b/fs/xfs/xfs_pnfs.c
@@ -125,6 +125,7 @@ xfs_fs_map_blocks(
 	int			nimaps = 1;
 	uint			lock_flags;
 	int			error = 0;
+	int			seq;
 
 	if (xfs_is_shutdown(mp))
 		return -EIO;
@@ -189,7 +190,7 @@ xfs_fs_map_blocks(
 		xfs_iunlock(ip, lock_flags);
 
 		error = xfs_iomap_write_direct(ip, offset_fsb,
-				end_fsb - offset_fsb, 0, &imap);
+				end_fsb - offset_fsb, 0, &imap, &seq);
 		if (error)
 			goto out_unlock;
 
@@ -209,7 +210,7 @@ xfs_fs_map_blocks(
 	}
 	xfs_iunlock(ip, XFS_IOLOCK_EXCL);
 
-	error = xfs_bmbt_to_iomap(ip, iomap, &imap, 0, 0);
+	error = xfs_bmbt_to_iomap(ip, iomap, &imap, 0, 0, seq);
 	*device_generation = mp->m_generation;
 	return error;
 out_unlock:
-- 
2.37.2

Re: [PATCH 6/7] xfs: use iomap_valid method to detect stale cached iomaps

[kernel test robot]

[-- Attachment #1: Type: text/plain, Size: 12780 bytes --]

Hi Dave,

Thank you for the patch! Perhaps something to improve:

[auto build test WARNING on xfs-linux/for-next]
[also build test WARNING on linus/master v6.1-rc3 next-20221101]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]

url:    https://github.com/intel-lab-lkp/linux/commits/Dave-Chinner/xfs-write-page-faults-in-iomap-are-not-buffered-writes/20221101-104935
base:   https://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git for-next
patch link:    https://lore.kernel.org/r/20221101003412.3842572-7-david%40fromorbit.com
patch subject: [PATCH 6/7] xfs: use iomap_valid method to detect stale cached iomaps
config: riscv-randconfig-r042-20221101
compiler: clang version 16.0.0 (https://github.com/llvm/llvm-project 791a7ae1ba3efd6bca96338e10ffde557ba83920)
reproduce (this is a W=1 build):
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # install riscv cross compiling tool for clang build
        # apt-get install binutils-riscv64-linux-gnu
        # https://github.com/intel-lab-lkp/linux/commit/4a183febef8e4f12f2a256fb67bc3021122b662f
        git remote add linux-review https://github.com/intel-lab-lkp/linux
        git fetch --no-tags linux-review Dave-Chinner/xfs-write-page-faults-in-iomap-are-not-buffered-writes/20221101-104935
        git checkout 4a183febef8e4f12f2a256fb67bc3021122b662f
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=riscv SHELL=/bin/bash fs/xfs/

If you fix the issue, kindly add following tag where applicable
| Reported-by: kernel test robot <lkp@intel.com>

All warnings (new ones prefixed by >>):

>> fs/xfs/xfs_pnfs.c:183:6: warning: variable 'seq' is used uninitialized whenever 'if' condition is false [-Wsometimes-uninitialized]
           if (!error && write &&
               ^~~~~~~~~~~~~~~~~~
   fs/xfs/xfs_pnfs.c:213:52: note: uninitialized use occurs here
           error = xfs_bmbt_to_iomap(ip, iomap, &imap, 0, 0, seq);
                                                             ^~~
   fs/xfs/xfs_pnfs.c:183:2: note: remove the 'if' if its condition is always true
           if (!error && write &&
           ^~~~~~~~~~~~~~~~~~~~~~
>> fs/xfs/xfs_pnfs.c:183:6: warning: variable 'seq' is used uninitialized whenever '&&' condition is false [-Wsometimes-uninitialized]
           if (!error && write &&
               ^~~~~~~~~~~~~~~
   fs/xfs/xfs_pnfs.c:213:52: note: uninitialized use occurs here
           error = xfs_bmbt_to_iomap(ip, iomap, &imap, 0, 0, seq);
                                                             ^~~
   fs/xfs/xfs_pnfs.c:183:6: note: remove the '&&' if its condition is always true
           if (!error && write &&
               ^~~~~~~~~~~~~~~~~~
>> fs/xfs/xfs_pnfs.c:183:6: warning: variable 'seq' is used uninitialized whenever '&&' condition is false [-Wsometimes-uninitialized]
           if (!error && write &&
               ^~~~~~
   fs/xfs/xfs_pnfs.c:213:52: note: uninitialized use occurs here
           error = xfs_bmbt_to_iomap(ip, iomap, &imap, 0, 0, seq);
                                                             ^~~
   fs/xfs/xfs_pnfs.c:183:6: note: remove the '&&' if its condition is always true
           if (!error && write &&
               ^~~~~~~~~
   fs/xfs/xfs_pnfs.c:128:11: note: initialize the variable 'seq' to silence this warning
           int                     seq;
                                      ^
                                       = 0
   3 warnings generated.


vim +183 fs/xfs/xfs_pnfs.c

b39a04636fd7454 Dave Chinner      2022-01-31  106  
527851124d10f9c Christoph Hellwig 2015-02-16  107  /*
527851124d10f9c Christoph Hellwig 2015-02-16  108   * Get a layout for the pNFS client.
527851124d10f9c Christoph Hellwig 2015-02-16  109   */
527851124d10f9c Christoph Hellwig 2015-02-16  110  int
527851124d10f9c Christoph Hellwig 2015-02-16  111  xfs_fs_map_blocks(
527851124d10f9c Christoph Hellwig 2015-02-16  112  	struct inode		*inode,
527851124d10f9c Christoph Hellwig 2015-02-16  113  	loff_t			offset,
527851124d10f9c Christoph Hellwig 2015-02-16  114  	u64			length,
527851124d10f9c Christoph Hellwig 2015-02-16  115  	struct iomap		*iomap,
527851124d10f9c Christoph Hellwig 2015-02-16  116  	bool			write,
527851124d10f9c Christoph Hellwig 2015-02-16  117  	u32			*device_generation)
527851124d10f9c Christoph Hellwig 2015-02-16  118  {
527851124d10f9c Christoph Hellwig 2015-02-16  119  	struct xfs_inode	*ip = XFS_I(inode);
527851124d10f9c Christoph Hellwig 2015-02-16  120  	struct xfs_mount	*mp = ip->i_mount;
527851124d10f9c Christoph Hellwig 2015-02-16  121  	struct xfs_bmbt_irec	imap;
527851124d10f9c Christoph Hellwig 2015-02-16  122  	xfs_fileoff_t		offset_fsb, end_fsb;
527851124d10f9c Christoph Hellwig 2015-02-16  123  	loff_t			limit;
527851124d10f9c Christoph Hellwig 2015-02-16  124  	int			bmapi_flags = XFS_BMAPI_ENTIRE;
527851124d10f9c Christoph Hellwig 2015-02-16  125  	int			nimaps = 1;
527851124d10f9c Christoph Hellwig 2015-02-16  126  	uint			lock_flags;
527851124d10f9c Christoph Hellwig 2015-02-16  127  	int			error = 0;
4a183febef8e4f1 Dave Chinner      2022-11-01  128  	int			seq;
527851124d10f9c Christoph Hellwig 2015-02-16  129  
75c8c50fa16a23f Dave Chinner      2021-08-18  130  	if (xfs_is_shutdown(mp))
527851124d10f9c Christoph Hellwig 2015-02-16  131  		return -EIO;
527851124d10f9c Christoph Hellwig 2015-02-16  132  
527851124d10f9c Christoph Hellwig 2015-02-16  133  	/*
527851124d10f9c Christoph Hellwig 2015-02-16  134  	 * We can't export inodes residing on the realtime device.  The realtime
527851124d10f9c Christoph Hellwig 2015-02-16  135  	 * device doesn't have a UUID to identify it, so the client has no way
527851124d10f9c Christoph Hellwig 2015-02-16  136  	 * to find it.
527851124d10f9c Christoph Hellwig 2015-02-16  137  	 */
527851124d10f9c Christoph Hellwig 2015-02-16  138  	if (XFS_IS_REALTIME_INODE(ip))
527851124d10f9c Christoph Hellwig 2015-02-16  139  		return -ENXIO;
527851124d10f9c Christoph Hellwig 2015-02-16  140  
46eeb521b952471 Darrick J. Wong   2016-10-03  141  	/*
46eeb521b952471 Darrick J. Wong   2016-10-03  142  	 * The pNFS block layout spec actually supports reflink like
46eeb521b952471 Darrick J. Wong   2016-10-03  143  	 * functionality, but the Linux pNFS server doesn't implement it yet.
46eeb521b952471 Darrick J. Wong   2016-10-03  144  	 */
46eeb521b952471 Darrick J. Wong   2016-10-03  145  	if (xfs_is_reflink_inode(ip))
46eeb521b952471 Darrick J. Wong   2016-10-03  146  		return -ENXIO;
46eeb521b952471 Darrick J. Wong   2016-10-03  147  
527851124d10f9c Christoph Hellwig 2015-02-16  148  	/*
527851124d10f9c Christoph Hellwig 2015-02-16  149  	 * Lock out any other I/O before we flush and invalidate the pagecache,
527851124d10f9c Christoph Hellwig 2015-02-16  150  	 * and then hand out a layout to the remote system.  This is very
527851124d10f9c Christoph Hellwig 2015-02-16  151  	 * similar to direct I/O, except that the synchronization is much more
69eb5fa10eb283e Dan Williams      2018-03-20  152  	 * complicated.  See the comment near xfs_break_leased_layouts
69eb5fa10eb283e Dan Williams      2018-03-20  153  	 * for a detailed explanation.
527851124d10f9c Christoph Hellwig 2015-02-16  154  	 */
527851124d10f9c Christoph Hellwig 2015-02-16  155  	xfs_ilock(ip, XFS_IOLOCK_EXCL);
527851124d10f9c Christoph Hellwig 2015-02-16  156  
527851124d10f9c Christoph Hellwig 2015-02-16  157  	error = -EINVAL;
527851124d10f9c Christoph Hellwig 2015-02-16  158  	limit = mp->m_super->s_maxbytes;
527851124d10f9c Christoph Hellwig 2015-02-16  159  	if (!write)
527851124d10f9c Christoph Hellwig 2015-02-16  160  		limit = max(limit, round_up(i_size_read(inode),
527851124d10f9c Christoph Hellwig 2015-02-16  161  				     inode->i_sb->s_blocksize));
527851124d10f9c Christoph Hellwig 2015-02-16  162  	if (offset > limit)
527851124d10f9c Christoph Hellwig 2015-02-16  163  		goto out_unlock;
527851124d10f9c Christoph Hellwig 2015-02-16  164  	if (offset > limit - length)
527851124d10f9c Christoph Hellwig 2015-02-16  165  		length = limit - offset;
527851124d10f9c Christoph Hellwig 2015-02-16  166  
527851124d10f9c Christoph Hellwig 2015-02-16  167  	error = filemap_write_and_wait(inode->i_mapping);
527851124d10f9c Christoph Hellwig 2015-02-16  168  	if (error)
527851124d10f9c Christoph Hellwig 2015-02-16  169  		goto out_unlock;
527851124d10f9c Christoph Hellwig 2015-02-16  170  	error = invalidate_inode_pages2(inode->i_mapping);
527851124d10f9c Christoph Hellwig 2015-02-16  171  	if (WARN_ON_ONCE(error))
2bd3fa793aaa7e9 Christoph Hellwig 2020-11-11  172  		goto out_unlock;
527851124d10f9c Christoph Hellwig 2015-02-16  173  
527851124d10f9c Christoph Hellwig 2015-02-16  174  	end_fsb = XFS_B_TO_FSB(mp, (xfs_ufsize_t)offset + length);
527851124d10f9c Christoph Hellwig 2015-02-16  175  	offset_fsb = XFS_B_TO_FSBT(mp, offset);
527851124d10f9c Christoph Hellwig 2015-02-16  176  
527851124d10f9c Christoph Hellwig 2015-02-16  177  	lock_flags = xfs_ilock_data_map_shared(ip);
527851124d10f9c Christoph Hellwig 2015-02-16  178  	error = xfs_bmapi_read(ip, offset_fsb, end_fsb - offset_fsb,
527851124d10f9c Christoph Hellwig 2015-02-16  179  				&imap, &nimaps, bmapi_flags);
527851124d10f9c Christoph Hellwig 2015-02-16  180  
88cdb7147b21b2d Christoph Hellwig 2019-10-30  181  	ASSERT(!nimaps || imap.br_startblock != DELAYSTARTBLOCK);
88cdb7147b21b2d Christoph Hellwig 2019-10-30  182  
e696663a97e89f8 Christoph Hellwig 2019-10-30 @183  	if (!error && write &&
e696663a97e89f8 Christoph Hellwig 2019-10-30  184  	    (!nimaps || imap.br_startblock == HOLESTARTBLOCK)) {
e696663a97e89f8 Christoph Hellwig 2019-10-30  185  		if (offset + length > XFS_ISIZE(ip))
e696663a97e89f8 Christoph Hellwig 2019-10-30  186  			end_fsb = xfs_iomap_eof_align_last_fsb(ip, end_fsb);
e696663a97e89f8 Christoph Hellwig 2019-10-30  187  		else if (nimaps && imap.br_startblock == HOLESTARTBLOCK)
e696663a97e89f8 Christoph Hellwig 2019-10-30  188  			end_fsb = min(end_fsb, imap.br_startoff +
e696663a97e89f8 Christoph Hellwig 2019-10-30  189  					       imap.br_blockcount);
e696663a97e89f8 Christoph Hellwig 2019-10-30  190  		xfs_iunlock(ip, lock_flags);
e696663a97e89f8 Christoph Hellwig 2019-10-30  191  
e696663a97e89f8 Christoph Hellwig 2019-10-30  192  		error = xfs_iomap_write_direct(ip, offset_fsb,
4a183febef8e4f1 Dave Chinner      2022-11-01  193  				end_fsb - offset_fsb, 0, &imap, &seq);
527851124d10f9c Christoph Hellwig 2015-02-16  194  		if (error)
527851124d10f9c Christoph Hellwig 2015-02-16  195  			goto out_unlock;
527851124d10f9c Christoph Hellwig 2015-02-16  196  
527851124d10f9c Christoph Hellwig 2015-02-16  197  		/*
307cdb54b80e036 Christoph Hellwig 2019-10-30  198  		 * Ensure the next transaction is committed synchronously so
307cdb54b80e036 Christoph Hellwig 2019-10-30  199  		 * that the blocks allocated and handed out to the client are
307cdb54b80e036 Christoph Hellwig 2019-10-30  200  		 * guaranteed to be present even after a server crash.
527851124d10f9c Christoph Hellwig 2015-02-16  201  		 */
b39a04636fd7454 Dave Chinner      2022-01-31  202  		error = xfs_fs_map_update_inode(ip);
472c6e46f589c26 Dave Chinner      2022-01-31  203  		if (!error)
472c6e46f589c26 Dave Chinner      2022-01-31  204  			error = xfs_log_force_inode(ip);
527851124d10f9c Christoph Hellwig 2015-02-16  205  		if (error)
527851124d10f9c Christoph Hellwig 2015-02-16  206  			goto out_unlock;
472c6e46f589c26 Dave Chinner      2022-01-31  207  
e696663a97e89f8 Christoph Hellwig 2019-10-30  208  	} else {
e696663a97e89f8 Christoph Hellwig 2019-10-30  209  		xfs_iunlock(ip, lock_flags);
527851124d10f9c Christoph Hellwig 2015-02-16  210  	}
527851124d10f9c Christoph Hellwig 2015-02-16  211  	xfs_iunlock(ip, XFS_IOLOCK_EXCL);
527851124d10f9c Christoph Hellwig 2015-02-16  212  
4a183febef8e4f1 Dave Chinner      2022-11-01  213  	error = xfs_bmbt_to_iomap(ip, iomap, &imap, 0, 0, seq);
527851124d10f9c Christoph Hellwig 2015-02-16  214  	*device_generation = mp->m_generation;
527851124d10f9c Christoph Hellwig 2015-02-16  215  	return error;
527851124d10f9c Christoph Hellwig 2015-02-16  216  out_unlock:
527851124d10f9c Christoph Hellwig 2015-02-16  217  	xfs_iunlock(ip, XFS_IOLOCK_EXCL);
527851124d10f9c Christoph Hellwig 2015-02-16  218  	return error;
527851124d10f9c Christoph Hellwig 2015-02-16  219  }
527851124d10f9c Christoph Hellwig 2015-02-16  220  

-- 
0-DAY CI Kernel Test Service
https://01.org/lkp

[-- Attachment #2: config --]
[-- Type: text/plain, Size: 151226 bytes --]

#
# Automatically generated file; DO NOT EDIT.
# Linux/riscv 6.1.0-rc1 Kernel Configuration
#
CONFIG_CC_VERSION_TEXT="clang version 16.0.0 (git://gitmirror/llvm_project 791a7ae1ba3efd6bca96338e10ffde557ba83920)"
CONFIG_GCC_VERSION=0
CONFIG_CC_IS_CLANG=y
CONFIG_CLANG_VERSION=160000
CONFIG_AS_IS_LLVM=y
CONFIG_AS_VERSION=160000
CONFIG_LD_VERSION=0
CONFIG_LD_IS_LLD=y
CONFIG_LLD_VERSION=160000
CONFIG_RUST_IS_AVAILABLE=y
CONFIG_CC_HAS_ASM_GOTO_OUTPUT=y
CONFIG_TOOLS_SUPPORT_RELR=y
CONFIG_CC_HAS_ASM_INLINE=y
CONFIG_CC_HAS_NO_PROFILE_FN_ATTR=y
CONFIG_PAHOLE_VERSION=123
CONFIG_CONSTRUCTORS=y
CONFIG_IRQ_WORK=y
CONFIG_BUILDTIME_TABLE_SORT=y
CONFIG_THREAD_INFO_IN_TASK=y

#
# General setup
#
CONFIG_BROKEN_ON_SMP=y
CONFIG_INIT_ENV_ARG_LIMIT=32
CONFIG_COMPILE_TEST=y
# CONFIG_WERROR is not set
CONFIG_LOCALVERSION=""
CONFIG_BUILD_SALT=""
CONFIG_DEFAULT_INIT=""
CONFIG_DEFAULT_HOSTNAME="(none)"
CONFIG_SYSVIPC=y
CONFIG_SYSVIPC_SYSCTL=y
CONFIG_SYSVIPC_COMPAT=y
CONFIG_POSIX_MQUEUE=y
CONFIG_POSIX_MQUEUE_SYSCTL=y
# CONFIG_WATCH_QUEUE is not set
# CONFIG_CROSS_MEMORY_ATTACH is not set
# CONFIG_USELIB is not set
CONFIG_AUDIT=y
CONFIG_HAVE_ARCH_AUDITSYSCALL=y
CONFIG_AUDITSYSCALL=y

#
# IRQ subsystem
#
CONFIG_GENERIC_IRQ_SHOW=y
CONFIG_GENERIC_IRQ_SHOW_LEVEL=y
CONFIG_GENERIC_IRQ_INJECTION=y
CONFIG_HARDIRQS_SW_RESEND=y
CONFIG_GENERIC_IRQ_CHIP=y
CONFIG_IRQ_DOMAIN=y
CONFIG_IRQ_DOMAIN_HIERARCHY=y
CONFIG_IRQ_FORCED_THREADING=y
CONFIG_SPARSE_IRQ=y
CONFIG_GENERIC_IRQ_DEBUGFS=y
# end of IRQ subsystem

CONFIG_GENERIC_IRQ_MULTI_HANDLER=y
CONFIG_ARCH_CLOCKSOURCE_INIT=y
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_HAVE_POSIX_CPU_TIMERS_TASK_WORK=y
CONFIG_POSIX_CPU_TIMERS_TASK_WORK=y

#
# Timers subsystem
#
CONFIG_HZ_PERIODIC=y
# CONFIG_NO_HZ_IDLE is not set
# CONFIG_NO_HZ is not set
# CONFIG_HIGH_RES_TIMERS is not set
# end of Timers subsystem

CONFIG_BPF=y
CONFIG_HAVE_EBPF_JIT=y

#
# BPF subsystem
#
# CONFIG_BPF_SYSCALL is not set
# CONFIG_BPF_JIT is not set
CONFIG_USERMODE_DRIVER=y
# end of BPF subsystem

CONFIG_PREEMPT_NONE_BUILD=y
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
CONFIG_PREEMPT_COUNT=y

#
# CPU/Task time and stats accounting
#
CONFIG_TICK_CPU_ACCOUNTING=y
# CONFIG_VIRT_CPU_ACCOUNTING_GEN is not set
# CONFIG_IRQ_TIME_ACCOUNTING is not set
# CONFIG_PSI is not set
# end of CPU/Task time and stats accounting

CONFIG_CPU_ISOLATION=y

#
# RCU Subsystem
#
CONFIG_TINY_RCU=y
CONFIG_RCU_EXPERT=y
CONFIG_SRCU=y
CONFIG_TINY_SRCU=y
# CONFIG_FORCE_TASKS_RCU is not set
# CONFIG_FORCE_TASKS_RUDE_RCU is not set
# CONFIG_FORCE_TASKS_TRACE_RCU is not set
# end of RCU Subsystem

CONFIG_IKCONFIG=m
# CONFIG_IKCONFIG_PROC is not set
CONFIG_IKHEADERS=y
CONFIG_LOG_BUF_SHIFT=17
CONFIG_PRINTK_SAFE_LOG_BUF_SHIFT=13
# CONFIG_PRINTK_INDEX is not set
CONFIG_GENERIC_SCHED_CLOCK=y

#
# Scheduler features
#
# end of Scheduler features

CONFIG_CC_HAS_INT128=y
CONFIG_CC_IMPLICIT_FALLTHROUGH="-Wimplicit-fallthrough"
CONFIG_GCC12_NO_ARRAY_BOUNDS=y
CONFIG_ARCH_SUPPORTS_INT128=y
CONFIG_CGROUPS=y
CONFIG_PAGE_COUNTER=y
# CONFIG_CGROUP_FAVOR_DYNMODS is not set
CONFIG_MEMCG=y
CONFIG_MEMCG_KMEM=y
# CONFIG_BLK_CGROUP is not set
CONFIG_CGROUP_SCHED=y
CONFIG_FAIR_GROUP_SCHED=y
# CONFIG_CFS_BANDWIDTH is not set
# CONFIG_RT_GROUP_SCHED is not set
CONFIG_CGROUP_PIDS=y
CONFIG_CGROUP_RDMA=y
# CONFIG_CGROUP_FREEZER is not set
CONFIG_CGROUP_DEVICE=y
CONFIG_CGROUP_CPUACCT=y
# CONFIG_CGROUP_PERF is not set
# CONFIG_CGROUP_MISC is not set
CONFIG_CGROUP_DEBUG=y
# CONFIG_CHECKPOINT_RESTORE is not set
# CONFIG_SCHED_AUTOGROUP is not set
# CONFIG_SYSFS_DEPRECATED is not set
CONFIG_RELAY=y
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
# CONFIG_RD_GZIP is not set
# CONFIG_RD_BZIP2 is not set
# CONFIG_RD_LZMA is not set
CONFIG_RD_XZ=y
# CONFIG_RD_LZO is not set
CONFIG_RD_LZ4=y
CONFIG_RD_ZSTD=y
# CONFIG_BOOT_CONFIG is not set
CONFIG_INITRAMFS_PRESERVE_MTIME=y
CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE=y
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
CONFIG_SYSCTL=y
CONFIG_SYSCTL_EXCEPTION_TRACE=y
CONFIG_EXPERT=y
# CONFIG_MULTIUSER is not set
# CONFIG_SGETMASK_SYSCALL is not set
CONFIG_SYSFS_SYSCALL=y
CONFIG_FHANDLE=y
CONFIG_POSIX_TIMERS=y
CONFIG_PRINTK=y
# CONFIG_BUG is not set
# CONFIG_ELF_CORE is not set
CONFIG_BASE_FULL=y
# CONFIG_FUTEX is not set
CONFIG_EPOLL=y
CONFIG_SIGNALFD=y
CONFIG_TIMERFD=y
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
# CONFIG_AIO is not set
CONFIG_IO_URING=y
# CONFIG_ADVISE_SYSCALLS is not set
CONFIG_MEMBARRIER=y
# CONFIG_KALLSYMS is not set
CONFIG_KCMP=y
CONFIG_RSEQ=y
# CONFIG_DEBUG_RSEQ is not set
# CONFIG_EMBEDDED is not set
CONFIG_HAVE_PERF_EVENTS=y
CONFIG_PERF_USE_VMALLOC=y
# CONFIG_PC104 is not set

#
# Kernel Performance Events And Counters
#
CONFIG_PERF_EVENTS=y
CONFIG_DEBUG_PERF_USE_VMALLOC=y
# end of Kernel Performance Events And Counters

CONFIG_SYSTEM_DATA_VERIFICATION=y
# CONFIG_PROFILING is not set
# end of General setup

CONFIG_64BIT=y
CONFIG_RISCV=y
CONFIG_ARCH_MMAP_RND_BITS_MIN=18
CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MIN=8
CONFIG_ARCH_MMAP_RND_BITS_MAX=24
CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MAX=17
CONFIG_RISCV_SBI=y
CONFIG_MMU=y
CONFIG_PAGE_OFFSET=0xff60000000000000
CONFIG_ARCH_FLATMEM_ENABLE=y
CONFIG_ARCH_SPARSEMEM_ENABLE=y
CONFIG_ARCH_SELECT_MEMORY_MODEL=y
CONFIG_ARCH_SUPPORTS_UPROBES=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_GENERIC_CSUM=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_FIX_EARLYCON_MEM=y
CONFIG_PGTABLE_LEVELS=5
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_RISCV_DMA_NONCOHERENT=y
CONFIG_AS_HAS_INSN=y

#
# SoC selection
#
# CONFIG_SOC_MICROCHIP_POLARFIRE is not set
# CONFIG_SOC_SIFIVE is not set
# CONFIG_SOC_STARFIVE is not set
# CONFIG_SOC_VIRT is not set
# end of SoC selection

#
# CPU errata selection
#
# CONFIG_ERRATA_SIFIVE is not set
# CONFIG_ERRATA_THEAD is not set
# end of CPU errata selection

#
# Platform type
#
# CONFIG_NONPORTABLE is not set
CONFIG_ARCH_RV64I=y
CONFIG_CMODEL_MEDLOW=y
# CONFIG_CMODEL_MEDANY is not set
CONFIG_MODULE_SECTIONS=y
# CONFIG_SMP is not set
CONFIG_TUNE_GENERIC=y
CONFIG_RISCV_ALTERNATIVE=y
CONFIG_RISCV_ISA_C=y
CONFIG_RISCV_ISA_SVPBMT=y
CONFIG_CC_HAS_ZICBOM=y
CONFIG_RISCV_ISA_ZICBOM=y
CONFIG_FPU=y
# end of Platform type

#
# Kernel features
#
# CONFIG_HZ_100 is not set
# CONFIG_HZ_250 is not set
CONFIG_HZ_300=y
# CONFIG_HZ_1000 is not set
CONFIG_HZ=300
# CONFIG_RISCV_SBI_V01 is not set
# CONFIG_KEXEC is not set
# CONFIG_KEXEC_FILE is not set
# CONFIG_CRASH_DUMP is not set
CONFIG_COMPAT=y
# end of Kernel features

#
# Boot options
#
CONFIG_CMDLINE=""
CONFIG_EFI_STUB=y
CONFIG_EFI=y
# end of Boot options

CONFIG_PORTABLE=y

#
# Power management options
#
CONFIG_PM=y
CONFIG_PM_DEBUG=y
# CONFIG_PM_ADVANCED_DEBUG is not set
CONFIG_PM_CLK=y
CONFIG_PM_GENERIC_DOMAINS=y
# CONFIG_WQ_POWER_EFFICIENT_DEFAULT is not set
CONFIG_PM_GENERIC_DOMAINS_OF=y
# end of Power management options

#
# CPU Power Management
#

#
# CPU Idle
#
# CONFIG_CPU_IDLE is not set
# end of CPU Idle
# end of CPU Power Management

# CONFIG_VIRTUALIZATION is not set

#
# General architecture-dependent options
#
# CONFIG_KPROBES is not set
# CONFIG_JUMP_LABEL is not set
CONFIG_HAVE_64BIT_ALIGNED_ACCESS=y
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_KPROBES_ON_FTRACE=y
CONFIG_HAVE_FUNCTION_ERROR_INJECTION=y
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
CONFIG_HAVE_DMA_CONTIGUOUS=y
CONFIG_GENERIC_SMP_IDLE_THREAD=y
CONFIG_GENERIC_IDLE_POLL_SETUP=y
CONFIG_ARCH_HAS_FORTIFY_SOURCE=y
CONFIG_ARCH_HAS_SET_MEMORY=y
CONFIG_ARCH_HAS_SET_DIRECT_MAP=y
CONFIG_HAVE_ARCH_THREAD_STRUCT_WHITELIST=y
CONFIG_HAVE_ASM_MODVERSIONS=y
CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y
CONFIG_HAVE_RSEQ=y
CONFIG_HAVE_FUNCTION_ARG_ACCESS_API=y
CONFIG_HAVE_PERF_REGS=y
CONFIG_HAVE_PERF_USER_STACK_DUMP=y
CONFIG_HAVE_ARCH_JUMP_LABEL=y
CONFIG_HAVE_ARCH_JUMP_LABEL_RELATIVE=y
CONFIG_HAVE_ARCH_SECCOMP=y
CONFIG_HAVE_ARCH_SECCOMP_FILTER=y
CONFIG_SECCOMP=y
CONFIG_SECCOMP_FILTER=y
# CONFIG_SECCOMP_CACHE_DEBUG is not set
CONFIG_HAVE_STACKPROTECTOR=y
CONFIG_STACKPROTECTOR=y
CONFIG_STACKPROTECTOR_STRONG=y
CONFIG_LTO_NONE=y
CONFIG_HAVE_CONTEXT_TRACKING_USER=y
CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y
CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y
CONFIG_HAVE_MOVE_PUD=y
CONFIG_HAVE_MOVE_PMD=y
CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE=y
CONFIG_ARCH_WANT_HUGE_PMD_SHARE=y
CONFIG_HAVE_MOD_ARCH_SPECIFIC=y
CONFIG_MODULES_USE_ELF_RELA=y
CONFIG_ARCH_HAS_ELF_RANDOMIZE=y
CONFIG_HAVE_ARCH_MMAP_RND_BITS=y
CONFIG_ARCH_MMAP_RND_BITS=18
CONFIG_HAVE_ARCH_MMAP_RND_COMPAT_BITS=y
CONFIG_ARCH_MMAP_RND_COMPAT_BITS=8
CONFIG_PAGE_SIZE_LESS_THAN_64KB=y
CONFIG_PAGE_SIZE_LESS_THAN_256KB=y
CONFIG_ARCH_WANT_DEFAULT_TOPDOWN_MMAP_LAYOUT=y
CONFIG_CLONE_BACKWARDS=y
CONFIG_COMPAT_32BIT_TIME=y
CONFIG_HAVE_ARCH_VMAP_STACK=y
CONFIG_VMAP_STACK=y
CONFIG_ARCH_OPTIONAL_KERNEL_RWX=y
CONFIG_ARCH_OPTIONAL_KERNEL_RWX_DEFAULT=y
CONFIG_ARCH_HAS_STRICT_KERNEL_RWX=y
CONFIG_STRICT_KERNEL_RWX=y
CONFIG_ARCH_HAS_STRICT_MODULE_RWX=y
CONFIG_STRICT_MODULE_RWX=y
# CONFIG_LOCK_EVENT_COUNTS is not set
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_ARCH_SUPPORTS_PAGE_TABLE_CHECK=y

#
# GCOV-based kernel profiling
#
CONFIG_GCOV_KERNEL=y
CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y
# end of GCOV-based kernel profiling

CONFIG_HAVE_GCC_PLUGINS=y
# end of General architecture-dependent options

CONFIG_RT_MUTEXES=y
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
# CONFIG_MODULE_FORCE_LOAD is not set
# CONFIG_MODULE_UNLOAD is not set
CONFIG_MODVERSIONS=y
CONFIG_ASM_MODVERSIONS=y
# CONFIG_MODULE_SRCVERSION_ALL is not set
# CONFIG_MODULE_SIG is not set
CONFIG_MODULE_COMPRESS_NONE=y
# CONFIG_MODULE_COMPRESS_GZIP is not set
# CONFIG_MODULE_COMPRESS_XZ is not set
# CONFIG_MODULE_COMPRESS_ZSTD is not set
# CONFIG_MODULE_ALLOW_MISSING_NAMESPACE_IMPORTS is not set
CONFIG_MODPROBE_PATH="/sbin/modprobe"
CONFIG_MODULES_TREE_LOOKUP=y
CONFIG_BLOCK=y
CONFIG_BLOCK_LEGACY_AUTOLOAD=y
CONFIG_BLK_DEV_BSG_COMMON=y
CONFIG_BLK_DEV_BSGLIB=y
CONFIG_BLK_DEV_INTEGRITY=y
CONFIG_BLK_DEV_INTEGRITY_T10=y
# CONFIG_BLK_DEV_ZONED is not set
CONFIG_BLK_WBT=y
CONFIG_BLK_WBT_MQ=y
CONFIG_BLK_DEBUG_FS=y
CONFIG_BLK_SED_OPAL=y
# CONFIG_BLK_INLINE_ENCRYPTION is not set

#
# Partition Types
#
CONFIG_PARTITION_ADVANCED=y
# CONFIG_ACORN_PARTITION is not set
# CONFIG_AIX_PARTITION is not set
CONFIG_OSF_PARTITION=y
# CONFIG_AMIGA_PARTITION is not set
CONFIG_ATARI_PARTITION=y
# CONFIG_MAC_PARTITION is not set
CONFIG_MSDOS_PARTITION=y
# CONFIG_BSD_DISKLABEL is not set
CONFIG_MINIX_SUBPARTITION=y
CONFIG_SOLARIS_X86_PARTITION=y
CONFIG_UNIXWARE_DISKLABEL=y
# CONFIG_LDM_PARTITION is not set
# CONFIG_SGI_PARTITION is not set
# CONFIG_ULTRIX_PARTITION is not set
CONFIG_SUN_PARTITION=y
# CONFIG_KARMA_PARTITION is not set
CONFIG_EFI_PARTITION=y
CONFIG_SYSV68_PARTITION=y
CONFIG_CMDLINE_PARTITION=y
# end of Partition Types

CONFIG_BLOCK_COMPAT=y
CONFIG_BLK_PM=y
CONFIG_BLOCK_HOLDER_DEPRECATED=y

#
# IO Schedulers
#
# CONFIG_MQ_IOSCHED_DEADLINE is not set
CONFIG_MQ_IOSCHED_KYBER=y
# CONFIG_IOSCHED_BFQ is not set
# end of IO Schedulers

CONFIG_ASN1=y
CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
CONFIG_INLINE_READ_UNLOCK=y
CONFIG_INLINE_READ_UNLOCK_IRQ=y
CONFIG_INLINE_WRITE_UNLOCK=y
CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y
CONFIG_ARCH_USE_QUEUED_RWLOCKS=y
CONFIG_ARCH_HAS_MMIOWB=y

#
# Executable file formats
#
CONFIG_BINFMT_ELF=y
CONFIG_COMPAT_BINFMT_ELF=y
CONFIG_ELFCORE=y
# CONFIG_BINFMT_SCRIPT is not set
CONFIG_ARCH_HAS_BINFMT_FLAT=y
# CONFIG_BINFMT_FLAT is not set
CONFIG_BINFMT_MISC=m
CONFIG_COREDUMP=y
# end of Executable file formats

#
# Memory Management options
#
CONFIG_ZPOOL=y
CONFIG_SWAP=y
CONFIG_ZSWAP=y
# CONFIG_ZSWAP_DEFAULT_ON is not set
# CONFIG_ZSWAP_COMPRESSOR_DEFAULT_DEFLATE is not set
CONFIG_ZSWAP_COMPRESSOR_DEFAULT_LZO=y
# CONFIG_ZSWAP_COMPRESSOR_DEFAULT_842 is not set
# CONFIG_ZSWAP_COMPRESSOR_DEFAULT_LZ4 is not set
# CONFIG_ZSWAP_COMPRESSOR_DEFAULT_LZ4HC is not set
# CONFIG_ZSWAP_COMPRESSOR_DEFAULT_ZSTD is not set
CONFIG_ZSWAP_COMPRESSOR_DEFAULT="lzo"
CONFIG_ZSWAP_ZPOOL_DEFAULT_ZBUD=y
# CONFIG_ZSWAP_ZPOOL_DEFAULT_Z3FOLD is not set
# CONFIG_ZSWAP_ZPOOL_DEFAULT_ZSMALLOC is not set
CONFIG_ZSWAP_ZPOOL_DEFAULT="zbud"
CONFIG_ZBUD=y
CONFIG_Z3FOLD=y
CONFIG_ZSMALLOC=y
CONFIG_ZSMALLOC_STAT=y

#
# SLAB allocator options
#
CONFIG_SLAB=y
# CONFIG_SLUB is not set
# CONFIG_SLOB is not set
# CONFIG_SLAB_MERGE_DEFAULT is not set
CONFIG_SLAB_FREELIST_RANDOM=y
# CONFIG_SLAB_FREELIST_HARDENED is not set
# end of SLAB allocator options

# CONFIG_SHUFFLE_PAGE_ALLOCATOR is not set
# CONFIG_COMPAT_BRK is not set
CONFIG_SELECT_MEMORY_MODEL=y
CONFIG_FLATMEM_MANUAL=y
# CONFIG_SPARSEMEM_MANUAL is not set
CONFIG_FLATMEM=y
CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
CONFIG_MEMORY_ISOLATION=y
CONFIG_SPLIT_PTLOCK_CPUS=4
CONFIG_ARCH_ENABLE_SPLIT_PMD_PTLOCK=y
CONFIG_COMPACTION=y
CONFIG_COMPACT_UNEVICTABLE_DEFAULT=1
# CONFIG_PAGE_REPORTING is not set
CONFIG_MIGRATION=y
CONFIG_CONTIG_ALLOC=y
CONFIG_PHYS_ADDR_T_64BIT=y
CONFIG_KSM=y
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_ARCH_WANT_GENERAL_HUGETLB=y
CONFIG_ARCH_WANTS_THP_SWAP=y
# CONFIG_TRANSPARENT_HUGEPAGE is not set
CONFIG_NEED_PER_CPU_KM=y
CONFIG_FRONTSWAP=y
CONFIG_CMA=y
# CONFIG_CMA_DEBUG is not set
CONFIG_CMA_DEBUGFS=y
# CONFIG_CMA_SYSFS is not set
CONFIG_CMA_AREAS=7
CONFIG_GENERIC_EARLY_IOREMAP=y
# CONFIG_IDLE_PAGE_TRACKING is not set
CONFIG_ARCH_HAS_CURRENT_STACK_POINTER=y
CONFIG_ZONE_DMA32=y
# CONFIG_VM_EVENT_COUNTERS is not set
# CONFIG_PERCPU_STATS is not set
# CONFIG_GUP_TEST is not set
CONFIG_ARCH_HAS_PTE_SPECIAL=y
CONFIG_SECRETMEM=y
CONFIG_USERFAULTFD=y
# CONFIG_LRU_GEN is not set

#
# Data Access Monitoring
#
# CONFIG_DAMON is not set
# end of Data Access Monitoring
# end of Memory Management options

CONFIG_NET=y
CONFIG_COMPAT_NETLINK_MESSAGES=y
CONFIG_SKB_EXTENSIONS=y

#
# Networking options
#
# CONFIG_PACKET is not set
CONFIG_UNIX=m
CONFIG_UNIX_SCM=y
CONFIG_AF_UNIX_OOB=y
CONFIG_UNIX_DIAG=m
CONFIG_TLS=m
# CONFIG_TLS_DEVICE is not set
# CONFIG_TLS_TOE is not set
CONFIG_XFRM=y
CONFIG_XFRM_OFFLOAD=y
CONFIG_XFRM_ALGO=y
# CONFIG_XFRM_USER is not set
CONFIG_XFRM_SUB_POLICY=y
CONFIG_XFRM_MIGRATE=y
# CONFIG_XFRM_STATISTICS is not set
CONFIG_XFRM_AH=m
CONFIG_XFRM_ESP=y
CONFIG_XFRM_IPCOMP=m
CONFIG_NET_KEY=m
CONFIG_NET_KEY_MIGRATE=y
CONFIG_INET=y
# CONFIG_IP_MULTICAST is not set
CONFIG_IP_ADVANCED_ROUTER=y
# CONFIG_IP_FIB_TRIE_STATS is not set
CONFIG_IP_MULTIPLE_TABLES=y
# CONFIG_IP_ROUTE_MULTIPATH is not set
# CONFIG_IP_ROUTE_VERBOSE is not set
# CONFIG_IP_PNP is not set
CONFIG_NET_IPIP=m
CONFIG_NET_IPGRE_DEMUX=m
CONFIG_NET_IP_TUNNEL=y
CONFIG_NET_IPGRE=m
# CONFIG_SYN_COOKIES is not set
CONFIG_NET_IPVTI=m
CONFIG_NET_UDP_TUNNEL=y
# CONFIG_NET_FOU is not set
# CONFIG_NET_FOU_IP_TUNNELS is not set
CONFIG_INET_AH=m
CONFIG_INET_ESP=y
CONFIG_INET_ESP_OFFLOAD=y
# CONFIG_INET_ESPINTCP is not set
CONFIG_INET_IPCOMP=m
CONFIG_INET_XFRM_TUNNEL=m
CONFIG_INET_TUNNEL=m
CONFIG_INET_DIAG=m
CONFIG_INET_TCP_DIAG=m
# CONFIG_INET_UDP_DIAG is not set
CONFIG_INET_RAW_DIAG=m
# CONFIG_INET_DIAG_DESTROY is not set
CONFIG_TCP_CONG_ADVANCED=y
# CONFIG_TCP_CONG_BIC is not set
CONFIG_TCP_CONG_CUBIC=m
CONFIG_TCP_CONG_WESTWOOD=y
CONFIG_TCP_CONG_HTCP=m
# CONFIG_TCP_CONG_HSTCP is not set
CONFIG_TCP_CONG_HYBLA=y
CONFIG_TCP_CONG_VEGAS=y
CONFIG_TCP_CONG_NV=y
CONFIG_TCP_CONG_SCALABLE=y
CONFIG_TCP_CONG_LP=m
CONFIG_TCP_CONG_VENO=m
CONFIG_TCP_CONG_YEAH=y
# CONFIG_TCP_CONG_ILLINOIS is not set
# CONFIG_TCP_CONG_DCTCP is not set
CONFIG_TCP_CONG_CDG=y
# CONFIG_TCP_CONG_BBR is not set
CONFIG_DEFAULT_HYBLA=y
# CONFIG_DEFAULT_VEGAS is not set
# CONFIG_DEFAULT_WESTWOOD is not set
# CONFIG_DEFAULT_CDG is not set
# CONFIG_DEFAULT_RENO is not set
CONFIG_DEFAULT_TCP_CONG="hybla"
# CONFIG_TCP_MD5SIG is not set
# CONFIG_IPV6 is not set
CONFIG_MPTCP=y
CONFIG_INET_MPTCP_DIAG=m
CONFIG_NETWORK_SECMARK=y
CONFIG_NET_PTP_CLASSIFY=y
CONFIG_NETWORK_PHY_TIMESTAMPING=y
# CONFIG_NETFILTER is not set
CONFIG_BPFILTER=y
CONFIG_IP_DCCP=m
CONFIG_INET_DCCP_DIAG=m

#
# DCCP CCIDs Configuration
#
# CONFIG_IP_DCCP_CCID2_DEBUG is not set
# CONFIG_IP_DCCP_CCID3 is not set
# end of DCCP CCIDs Configuration

#
# DCCP Kernel Hacking
#
CONFIG_IP_DCCP_DEBUG=y
# end of DCCP Kernel Hacking

CONFIG_IP_SCTP=m
CONFIG_SCTP_DBG_OBJCNT=y
# CONFIG_SCTP_DEFAULT_COOKIE_HMAC_MD5 is not set
# CONFIG_SCTP_DEFAULT_COOKIE_HMAC_SHA1 is not set
CONFIG_SCTP_DEFAULT_COOKIE_HMAC_NONE=y
CONFIG_SCTP_COOKIE_HMAC_MD5=y
# CONFIG_SCTP_COOKIE_HMAC_SHA1 is not set
CONFIG_INET_SCTP_DIAG=m
CONFIG_RDS=m
CONFIG_RDS_TCP=m
CONFIG_RDS_DEBUG=y
CONFIG_TIPC=y
CONFIG_TIPC_MEDIA_UDP=y
CONFIG_TIPC_CRYPTO=y
# CONFIG_TIPC_DIAG is not set
# CONFIG_ATM is not set
# CONFIG_L2TP is not set
# CONFIG_BRIDGE is not set
# CONFIG_VLAN_8021Q is not set
CONFIG_LLC=y
CONFIG_LLC2=y
# CONFIG_ATALK is not set
CONFIG_X25=m
# CONFIG_LAPB is not set
# CONFIG_PHONET is not set
CONFIG_IEEE802154=m
CONFIG_IEEE802154_NL802154_EXPERIMENTAL=y
# CONFIG_IEEE802154_SOCKET is not set
CONFIG_MAC802154=m
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
CONFIG_DNS_RESOLVER=y
CONFIG_BATMAN_ADV=y
# CONFIG_BATMAN_ADV_BATMAN_V is not set
# CONFIG_BATMAN_ADV_BLA is not set
CONFIG_BATMAN_ADV_DAT=y
# CONFIG_BATMAN_ADV_NC is not set
CONFIG_BATMAN_ADV_MCAST=y
# CONFIG_BATMAN_ADV_DEBUG is not set
CONFIG_OPENVSWITCH=y
# CONFIG_OPENVSWITCH_GRE is not set
CONFIG_VSOCKETS=m
CONFIG_VSOCKETS_DIAG=m
CONFIG_VSOCKETS_LOOPBACK=m
CONFIG_VIRTIO_VSOCKETS_COMMON=m
CONFIG_NETLINK_DIAG=m
CONFIG_MPLS=y
CONFIG_NET_MPLS_GSO=y
CONFIG_MPLS_ROUTING=y
CONFIG_NET_NSH=y
CONFIG_HSR=y
CONFIG_NET_SWITCHDEV=y
CONFIG_NET_L3_MASTER_DEV=y
CONFIG_QRTR=y
CONFIG_QRTR_SMD=m
# CONFIG_QRTR_TUN is not set
CONFIG_NET_NCSI=y
# CONFIG_NCSI_OEM_CMD_GET_MAC is not set
# CONFIG_NCSI_OEM_CMD_KEEP_PHY is not set
# CONFIG_CGROUP_NET_PRIO is not set
# CONFIG_CGROUP_NET_CLASSID is not set
CONFIG_NET_RX_BUSY_POLL=y
CONFIG_BQL=y

#
# Network testing
#
# CONFIG_NET_PKTGEN is not set
# end of Network testing
# end of Networking options

CONFIG_HAMRADIO=y

#
# Packet Radio protocols
#
# CONFIG_AX25 is not set
CONFIG_CAN=y
# CONFIG_CAN_RAW is not set
CONFIG_CAN_BCM=y
CONFIG_CAN_GW=y
# CONFIG_CAN_J1939 is not set
# CONFIG_CAN_ISOTP is not set
CONFIG_BT=m
# CONFIG_BT_BREDR is not set
# CONFIG_BT_LE is not set
CONFIG_BT_LEDS=y
CONFIG_BT_MSFTEXT=y
CONFIG_BT_AOSPEXT=y
CONFIG_BT_DEBUGFS=y
# CONFIG_BT_SELFTEST is not set
CONFIG_BT_FEATURE_DEBUG=y

#
# Bluetooth device drivers
#
CONFIG_BT_QCA=m
CONFIG_BT_MTK=m
# CONFIG_BT_HCIUART is not set
# CONFIG_BT_HCIVHCI is not set
# CONFIG_BT_MRVL is not set
CONFIG_BT_MTKUART=m
CONFIG_BT_QCOMSMD=m
# end of Bluetooth device drivers

CONFIG_AF_RXRPC=m
# CONFIG_AF_RXRPC_INJECT_LOSS is not set
# CONFIG_AF_RXRPC_DEBUG is not set
# CONFIG_RXKAD is not set
# CONFIG_AF_KCM is not set
CONFIG_STREAM_PARSER=y
# CONFIG_MCTP is not set
CONFIG_FIB_RULES=y
CONFIG_WIRELESS=y
CONFIG_WEXT_CORE=y
CONFIG_WEXT_PROC=y
CONFIG_CFG80211=y
CONFIG_NL80211_TESTMODE=y
# CONFIG_CFG80211_DEVELOPER_WARNINGS is not set
# CONFIG_CFG80211_CERTIFICATION_ONUS is not set
CONFIG_CFG80211_REQUIRE_SIGNED_REGDB=y
CONFIG_CFG80211_USE_KERNEL_REGDB_KEYS=y
# CONFIG_CFG80211_DEFAULT_PS is not set
CONFIG_CFG80211_DEBUGFS=y
CONFIG_CFG80211_CRDA_SUPPORT=y
CONFIG_CFG80211_WEXT=y
CONFIG_MAC80211=y
# CONFIG_MAC80211_RC_MINSTREL is not set
CONFIG_MAC80211_RC_DEFAULT=""

#
# Some wireless drivers require a rate control algorithm
#
# CONFIG_MAC80211_MESH is not set
CONFIG_MAC80211_LEDS=y
# CONFIG_MAC80211_DEBUGFS is not set
# CONFIG_MAC80211_MESSAGE_TRACING is not set
CONFIG_MAC80211_DEBUG_MENU=y
# CONFIG_MAC80211_NOINLINE is not set
CONFIG_MAC80211_VERBOSE_DEBUG=y
# CONFIG_MAC80211_MLME_DEBUG is not set
CONFIG_MAC80211_STA_DEBUG=y
# CONFIG_MAC80211_HT_DEBUG is not set
CONFIG_MAC80211_OCB_DEBUG=y
# CONFIG_MAC80211_IBSS_DEBUG is not set
# CONFIG_MAC80211_PS_DEBUG is not set
# CONFIG_MAC80211_TDLS_DEBUG is not set
CONFIG_MAC80211_STA_HASH_MAX_SIZE=0
# CONFIG_RFKILL is not set
CONFIG_NET_9P=m
CONFIG_NET_9P_FD=m
# CONFIG_NET_9P_DEBUG is not set
CONFIG_CAIF=m
CONFIG_CAIF_DEBUG=y
# CONFIG_CAIF_NETDEV is not set
CONFIG_CAIF_USB=m
CONFIG_CEPH_LIB=m
CONFIG_CEPH_LIB_PRETTYDEBUG=y
# CONFIG_CEPH_LIB_USE_DNS_RESOLVER is not set
# CONFIG_NFC is not set
CONFIG_PSAMPLE=y
CONFIG_NET_IFE=m
# CONFIG_LWTUNNEL is not set
CONFIG_DST_CACHE=y
CONFIG_GRO_CELLS=y
CONFIG_NET_SOCK_MSG=y
CONFIG_FAILOVER=m
CONFIG_ETHTOOL_NETLINK=y

#
# Device Drivers
#
CONFIG_HAVE_PCI=y
# CONFIG_PCI is not set
# CONFIG_PCCARD is not set

#
# Generic Driver Options
#
CONFIG_AUXILIARY_BUS=y
# CONFIG_UEVENT_HELPER is not set
CONFIG_DEVTMPFS=y
# CONFIG_DEVTMPFS_MOUNT is not set
# CONFIG_DEVTMPFS_SAFE is not set
# CONFIG_STANDALONE is not set
# CONFIG_PREVENT_FIRMWARE_BUILD is not set

#
# Firmware loader
#
CONFIG_FW_LOADER=y
CONFIG_FW_LOADER_PAGED_BUF=y
CONFIG_FW_LOADER_SYSFS=y
CONFIG_EXTRA_FIRMWARE=""
CONFIG_FW_LOADER_USER_HELPER=y
CONFIG_FW_LOADER_USER_HELPER_FALLBACK=y
# CONFIG_FW_LOADER_COMPRESS is not set
# CONFIG_FW_UPLOAD is not set
# end of Firmware loader

CONFIG_ALLOW_DEV_COREDUMP=y
# CONFIG_DEBUG_DRIVER is not set
CONFIG_DEBUG_DEVRES=y
# CONFIG_DEBUG_TEST_DRIVER_REMOVE is not set
CONFIG_TEST_ASYNC_DRIVER_PROBE=m
CONFIG_SOC_BUS=y
CONFIG_REGMAP=y
CONFIG_REGMAP_I2C=y
CONFIG_REGMAP_SPMI=y
CONFIG_REGMAP_MMIO=y
CONFIG_REGMAP_IRQ=y
CONFIG_REGMAP_SCCB=y
CONFIG_DMA_SHARED_BUFFER=y
# CONFIG_DMA_FENCE_TRACE is not set
CONFIG_GENERIC_ARCH_TOPOLOGY=y
# end of Generic Driver Options

#
# Bus devices
#
# CONFIG_ARM_INTEGRATOR_LM is not set
# CONFIG_BT1_APB is not set
# CONFIG_BT1_AXI is not set
# CONFIG_HISILICON_LPC is not set
# CONFIG_INTEL_IXP4XX_EB is not set
CONFIG_QCOM_EBI2=y
# CONFIG_MHI_BUS is not set
# CONFIG_MHI_BUS_EP is not set
# end of Bus devices

# CONFIG_CONNECTOR is not set

#
# Firmware Drivers
#

#
# ARM System Control and Management Interface Protocol
#
# CONFIG_ARM_SCMI_PROTOCOL is not set
CONFIG_ARM_SCMI_POWER_DOMAIN=y
# CONFIG_ARM_SCMI_POWER_CONTROL is not set
# end of ARM System Control and Management Interface Protocol

# CONFIG_ARM_SCPI_PROTOCOL is not set
CONFIG_ARM_SCPI_POWER_DOMAIN=y
# CONFIG_FIRMWARE_MEMMAP is not set
# CONFIG_SYSFB_SIMPLEFB is not set
# CONFIG_TURRIS_MOX_RWTM is not set
# CONFIG_BCM47XX_NVRAM is not set
# CONFIG_TEE_BNXT_FW is not set
# CONFIG_GOOGLE_FIRMWARE is not set

#
# EFI (Extensible Firmware Interface) Support
#
CONFIG_EFI_ESRT=y
CONFIG_EFI_PARAMS_FROM_FDT=y
CONFIG_EFI_RUNTIME_WRAPPERS=y
CONFIG_EFI_GENERIC_STUB=y
# CONFIG_EFI_ZBOOT is not set
# CONFIG_EFI_BOOTLOADER_CONTROL is not set
# CONFIG_EFI_CAPSULE_LOADER is not set
# CONFIG_EFI_TEST is not set
# CONFIG_RESET_ATTACK_MITIGATION is not set
# CONFIG_EFI_RCI2_TABLE is not set
# CONFIG_EFI_DISABLE_PCI_DMA is not set
# CONFIG_EFI_DISABLE_RUNTIME is not set
# CONFIG_EFI_COCO_SECRET is not set
# end of EFI (Extensible Firmware Interface) Support

#
# Tegra firmware driver
#
# end of Tegra firmware driver
# end of Firmware Drivers

# CONFIG_GNSS is not set
CONFIG_MTD=m
# CONFIG_MTD_TESTS is not set

#
# Partition parsers
#
CONFIG_MTD_AR7_PARTS=m
# CONFIG_MTD_BCM63XX_PARTS is not set
# CONFIG_MTD_BRCM_U_BOOT is not set
# CONFIG_MTD_CMDLINE_PARTS is not set
CONFIG_MTD_OF_PARTS=m
# CONFIG_MTD_OF_PARTS_BCM4908 is not set
# CONFIG_MTD_OF_PARTS_LINKSYS_NS is not set
# CONFIG_MTD_PARSER_IMAGETAG is not set
CONFIG_MTD_PARSER_TRX=m
CONFIG_MTD_SHARPSL_PARTS=m
CONFIG_MTD_REDBOOT_PARTS=m
CONFIG_MTD_REDBOOT_DIRECTORY_BLOCK=-1
# CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED is not set
CONFIG_MTD_REDBOOT_PARTS_READONLY=y
# CONFIG_MTD_QCOMSMEM_PARTS is not set
# end of Partition parsers

#
# User Modules And Translation Layers
#
CONFIG_MTD_BLKDEVS=m
# CONFIG_MTD_BLOCK is not set
CONFIG_MTD_BLOCK_RO=m

#
# Note that in some cases UBI block is preferred. See MTD_UBI_BLOCK.
#
CONFIG_FTL=m
# CONFIG_NFTL is not set
# CONFIG_INFTL is not set
CONFIG_RFD_FTL=m
# CONFIG_SSFDC is not set
CONFIG_SM_FTL=m
CONFIG_MTD_OOPS=m
CONFIG_MTD_SWAP=m
CONFIG_MTD_PARTITIONED_MASTER=y

#
# RAM/ROM/Flash chip drivers
#
# CONFIG_MTD_CFI is not set
CONFIG_MTD_JEDECPROBE=m
CONFIG_MTD_GEN_PROBE=m
# CONFIG_MTD_CFI_ADV_OPTIONS is not set
CONFIG_MTD_MAP_BANK_WIDTH_1=y
CONFIG_MTD_MAP_BANK_WIDTH_2=y
CONFIG_MTD_MAP_BANK_WIDTH_4=y
CONFIG_MTD_CFI_I1=y
CONFIG_MTD_CFI_I2=y
CONFIG_MTD_CFI_INTELEXT=m
CONFIG_MTD_CFI_AMDSTD=m
CONFIG_MTD_CFI_STAA=m
CONFIG_MTD_CFI_UTIL=m
CONFIG_MTD_RAM=m
CONFIG_MTD_ROM=m
CONFIG_MTD_ABSENT=m
# end of RAM/ROM/Flash chip drivers

#
# Mapping drivers for chip access
#
CONFIG_MTD_COMPLEX_MAPPINGS=y
CONFIG_MTD_PHYSMAP=m
# CONFIG_MTD_PHYSMAP_COMPAT is not set
# CONFIG_MTD_PHYSMAP_OF is not set
# CONFIG_MTD_PHYSMAP_GPIO_ADDR is not set
# CONFIG_MTD_TS5500 is not set
# CONFIG_MTD_PLATRAM is not set
# end of Mapping drivers for chip access

#
# Self-contained MTD device drivers
#
CONFIG_MTD_SPEAR_SMI=m
CONFIG_MTD_SLRAM=m
CONFIG_MTD_PHRAM=m
CONFIG_MTD_MTDRAM=m
CONFIG_MTDRAM_TOTAL_SIZE=4096
CONFIG_MTDRAM_ERASE_SIZE=128
CONFIG_MTD_BLOCK2MTD=m

#
# Disk-On-Chip Device Drivers
#
CONFIG_MTD_DOCG3=m
CONFIG_BCH_CONST_M=14
CONFIG_BCH_CONST_T=4
# end of Self-contained MTD device drivers

#
# NAND
#
CONFIG_MTD_NAND_CORE=m
CONFIG_MTD_ONENAND=m
CONFIG_MTD_ONENAND_VERIFY_WRITE=y
# CONFIG_MTD_ONENAND_GENERIC is not set
# CONFIG_MTD_ONENAND_SAMSUNG is not set
CONFIG_MTD_ONENAND_OTP=y
# CONFIG_MTD_ONENAND_2X_PROGRAM is not set
# CONFIG_MTD_RAW_NAND is not set

#
# ECC engine support
#
CONFIG_MTD_NAND_ECC=y
CONFIG_MTD_NAND_ECC_SW_HAMMING=y
# CONFIG_MTD_NAND_ECC_SW_HAMMING_SMC is not set
# CONFIG_MTD_NAND_ECC_SW_BCH is not set
# CONFIG_MTD_NAND_ECC_MXIC is not set
# CONFIG_MTD_NAND_ECC_MEDIATEK is not set
# end of ECC engine support
# end of NAND

#
# LPDDR & LPDDR2 PCM memory drivers
#
CONFIG_MTD_LPDDR=m
CONFIG_MTD_QINFO_PROBE=m
# end of LPDDR & LPDDR2 PCM memory drivers

CONFIG_MTD_UBI=m
CONFIG_MTD_UBI_WL_THRESHOLD=4096
CONFIG_MTD_UBI_BEB_LIMIT=20
# CONFIG_MTD_UBI_FASTMAP is not set
CONFIG_MTD_UBI_GLUEBI=m
CONFIG_MTD_UBI_BLOCK=y
# CONFIG_MTD_HYPERBUS is not set
CONFIG_DTC=y
CONFIG_OF=y
# CONFIG_OF_UNITTEST is not set
# CONFIG_OF_ALL_DTBS is not set
CONFIG_OF_FLATTREE=y
CONFIG_OF_EARLY_FLATTREE=y
CONFIG_OF_KOBJ=y
CONFIG_OF_DYNAMIC=y
CONFIG_OF_ADDRESS=y
CONFIG_OF_IRQ=y
CONFIG_OF_RESERVED_MEM=y
CONFIG_OF_RESOLVE=y
CONFIG_OF_OVERLAY=y
CONFIG_OF_DMA_DEFAULT_COHERENT=y
CONFIG_PARPORT=y
CONFIG_PARPORT_AX88796=y
# CONFIG_PARPORT_1284 is not set
CONFIG_PARPORT_NOT_PC=y
# CONFIG_BLK_DEV is not set

#
# NVME Support
#
CONFIG_NVME_CORE=y
CONFIG_NVME_MULTIPATH=y
# CONFIG_NVME_VERBOSE_ERRORS is not set
# CONFIG_NVME_HWMON is not set
CONFIG_NVME_FABRICS=y
CONFIG_NVME_FC=y
# CONFIG_NVME_TCP is not set
# CONFIG_NVME_AUTH is not set
CONFIG_NVME_TARGET=m
# CONFIG_NVME_TARGET_PASSTHRU is not set
CONFIG_NVME_TARGET_LOOP=m
# CONFIG_NVME_TARGET_FC is not set
# CONFIG_NVME_TARGET_TCP is not set
# CONFIG_NVME_TARGET_AUTH is not set
# end of NVME Support

#
# Misc devices
#
CONFIG_SENSORS_LIS3LV02D=y
CONFIG_AD525X_DPOT=m
CONFIG_AD525X_DPOT_I2C=m
CONFIG_DUMMY_IRQ=y
# CONFIG_ICS932S401 is not set
CONFIG_ATMEL_SSC=y
# CONFIG_ENCLOSURE_SERVICES is not set
# CONFIG_HI6421V600_IRQ is not set
CONFIG_QCOM_COINCELL=y
# CONFIG_QCOM_FASTRPC is not set
CONFIG_APDS9802ALS=m
CONFIG_ISL29003=y
# CONFIG_ISL29020 is not set
CONFIG_SENSORS_TSL2550=m
CONFIG_SENSORS_BH1770=y
CONFIG_SENSORS_APDS990X=m
CONFIG_HMC6352=y
# CONFIG_DS1682 is not set
# CONFIG_SRAM is not set
# CONFIG_XILINX_SDFEC is not set
# CONFIG_OPEN_DICE is not set
# CONFIG_VCPU_STALL_DETECTOR is not set
CONFIG_C2PORT=m

#
# EEPROM support
#
CONFIG_EEPROM_AT24=y
CONFIG_EEPROM_LEGACY=m
CONFIG_EEPROM_MAX6875=y
CONFIG_EEPROM_93CX6=y
CONFIG_EEPROM_IDT_89HPESX=m
# CONFIG_EEPROM_EE1004 is not set
# end of EEPROM support

#
# Texas Instruments shared transport line discipline
#
# CONFIG_TI_ST is not set
# end of Texas Instruments shared transport line discipline

CONFIG_SENSORS_LIS3_I2C=y
CONFIG_ALTERA_STAPL=m
CONFIG_ECHO=m
# CONFIG_PVPANIC is not set
# end of Misc devices

#
# SCSI device support
#
CONFIG_SCSI_MOD=y
CONFIG_RAID_ATTRS=y
CONFIG_SCSI_COMMON=y
CONFIG_SCSI=y
CONFIG_SCSI_DMA=y
CONFIG_SCSI_PROC_FS=y

#
# SCSI support type (disk, tape, CD-ROM)
#
# CONFIG_BLK_DEV_SD is not set
# CONFIG_CHR_DEV_ST is not set
CONFIG_CHR_DEV_SG=y
CONFIG_BLK_DEV_BSG=y
CONFIG_CHR_DEV_SCH=y
# CONFIG_SCSI_CONSTANTS is not set
CONFIG_SCSI_LOGGING=y
CONFIG_SCSI_SCAN_ASYNC=y

#
# SCSI Transports
#
CONFIG_SCSI_SPI_ATTRS=y
# CONFIG_SCSI_FC_ATTRS is not set
CONFIG_SCSI_ISCSI_ATTRS=y
CONFIG_SCSI_SAS_ATTRS=m
CONFIG_SCSI_SAS_LIBSAS=m
# CONFIG_SCSI_SAS_ATA is not set
# CONFIG_SCSI_SAS_HOST_SMP is not set
CONFIG_SCSI_SRP_ATTRS=m
# end of SCSI Transports

CONFIG_SCSI_LOWLEVEL=y
CONFIG_ISCSI_TCP=m
# CONFIG_ISCSI_BOOT_SYSFS is not set
CONFIG_SCSI_HISI_SAS=m
# CONFIG_SCSI_HISI_SAS_DEBUGFS_DEFAULT_ENABLE is not set
CONFIG_SCSI_DEBUG=m
# CONFIG_SCSI_DH is not set
# end of SCSI device support

CONFIG_ATA=y
CONFIG_SATA_HOST=y
CONFIG_ATA_VERBOSE_ERROR=y
CONFIG_ATA_FORCE=y
# CONFIG_SATA_PMP is not set

#
# Controllers with non-SFF native interface
#
# CONFIG_SATA_AHCI_PLATFORM is not set
# CONFIG_AHCI_BRCM is not set
# CONFIG_AHCI_DA850 is not set
# CONFIG_AHCI_DM816 is not set
# CONFIG_AHCI_DWC is not set
# CONFIG_AHCI_ST is not set
CONFIG_AHCI_IMX=m
CONFIG_AHCI_CEVA=y
# CONFIG_AHCI_MTK is not set
# CONFIG_AHCI_MVEBU is not set
# CONFIG_AHCI_SUNXI is not set
# CONFIG_AHCI_TEGRA is not set
# CONFIG_AHCI_XGENE is not set
CONFIG_AHCI_QORIQ=m
# CONFIG_SATA_FSL is not set
# CONFIG_SATA_GEMINI is not set
# CONFIG_SATA_AHCI_SEATTLE is not set
# CONFIG_ATA_SFF is not set
CONFIG_MD=y
CONFIG_BLK_DEV_MD=m
CONFIG_MD_LINEAR=m
CONFIG_MD_RAID0=m
CONFIG_MD_RAID1=m
CONFIG_MD_RAID10=m
# CONFIG_MD_RAID456 is not set
CONFIG_MD_MULTIPATH=m
CONFIG_MD_FAULTY=m
CONFIG_MD_CLUSTER=m
# CONFIG_BCACHE is not set
# CONFIG_BLK_DEV_DM is not set
# CONFIG_DM_AUDIT is not set
CONFIG_TARGET_CORE=m
CONFIG_TCM_IBLOCK=m
CONFIG_TCM_FILEIO=m
CONFIG_TCM_PSCSI=m
# CONFIG_LOOPBACK_TARGET is not set
CONFIG_ISCSI_TARGET=m

#
# IEEE 1394 (FireWire) support
#
# CONFIG_FIREWIRE is not set
# end of IEEE 1394 (FireWire) support

# CONFIG_NETDEVICES is not set

#
# Input device support
#
CONFIG_INPUT=y
CONFIG_INPUT_LEDS=m
CONFIG_INPUT_FF_MEMLESS=y
# CONFIG_INPUT_SPARSEKMAP is not set
CONFIG_INPUT_MATRIXKMAP=y
CONFIG_INPUT_VIVALDIFMAP=y

#
# Userland interfaces
#
# CONFIG_INPUT_MOUSEDEV is not set
# CONFIG_INPUT_JOYDEV is not set
CONFIG_INPUT_EVDEV=y
# CONFIG_INPUT_EVBUG is not set

#
# Input Device Drivers
#
CONFIG_INPUT_KEYBOARD=y
CONFIG_KEYBOARD_ADC=y
CONFIG_KEYBOARD_ADP5588=y
CONFIG_KEYBOARD_ADP5589=y
CONFIG_KEYBOARD_ATKBD=y
# CONFIG_KEYBOARD_QT1050 is not set
CONFIG_KEYBOARD_QT1070=y
CONFIG_KEYBOARD_QT2160=m
# CONFIG_KEYBOARD_CLPS711X is not set
CONFIG_KEYBOARD_DLINK_DIR685=m
CONFIG_KEYBOARD_LKKBD=m
# CONFIG_KEYBOARD_EP93XX is not set
CONFIG_KEYBOARD_GPIO=m
# CONFIG_KEYBOARD_GPIO_POLLED is not set
# CONFIG_KEYBOARD_TCA6416 is not set
# CONFIG_KEYBOARD_TCA8418 is not set
CONFIG_KEYBOARD_MATRIX=y
# CONFIG_KEYBOARD_LM8323 is not set
CONFIG_KEYBOARD_LM8333=m
CONFIG_KEYBOARD_MAX7359=m
CONFIG_KEYBOARD_MCS=m
CONFIG_KEYBOARD_MPR121=y
# CONFIG_KEYBOARD_SNVS_PWRKEY is not set
# CONFIG_KEYBOARD_IMX is not set
# CONFIG_KEYBOARD_NEWTON is not set
CONFIG_KEYBOARD_OPENCORES=m
# CONFIG_KEYBOARD_PINEPHONE is not set
# CONFIG_KEYBOARD_SAMSUNG is not set
CONFIG_KEYBOARD_GOLDFISH_EVENTS=y
# CONFIG_KEYBOARD_STOWAWAY is not set
# CONFIG_KEYBOARD_ST_KEYSCAN is not set
CONFIG_KEYBOARD_SUNKBD=y
# CONFIG_KEYBOARD_SH_KEYSC is not set
CONFIG_KEYBOARD_OMAP4=m
# CONFIG_KEYBOARD_TM2_TOUCHKEY is not set
CONFIG_KEYBOARD_TWL4030=y
CONFIG_KEYBOARD_XTKBD=y
CONFIG_KEYBOARD_CROS_EC=y
CONFIG_KEYBOARD_CAP11XX=m
# CONFIG_KEYBOARD_BCM is not set
# CONFIG_KEYBOARD_MT6779 is not set
# CONFIG_KEYBOARD_MTK_PMIC is not set
# CONFIG_KEYBOARD_CYPRESS_SF is not set
CONFIG_INPUT_MOUSE=y
CONFIG_MOUSE_PS2=m
# CONFIG_MOUSE_PS2_ALPS is not set
# CONFIG_MOUSE_PS2_BYD is not set
CONFIG_MOUSE_PS2_LOGIPS2PP=y
# CONFIG_MOUSE_PS2_SYNAPTICS is not set
# CONFIG_MOUSE_PS2_SYNAPTICS_SMBUS is not set
# CONFIG_MOUSE_PS2_CYPRESS is not set
CONFIG_MOUSE_PS2_TRACKPOINT=y
# CONFIG_MOUSE_PS2_ELANTECH is not set
# CONFIG_MOUSE_PS2_SENTELIC is not set
# CONFIG_MOUSE_PS2_TOUCHKIT is not set
# CONFIG_MOUSE_PS2_FOCALTECH is not set
CONFIG_MOUSE_SERIAL=m
# CONFIG_MOUSE_CYAPA is not set
CONFIG_MOUSE_ELAN_I2C=y
CONFIG_MOUSE_ELAN_I2C_I2C=y
CONFIG_MOUSE_ELAN_I2C_SMBUS=y
CONFIG_MOUSE_VSXXXAA=m
# CONFIG_MOUSE_GPIO is not set
CONFIG_MOUSE_SYNAPTICS_I2C=m
# CONFIG_INPUT_JOYSTICK is not set
CONFIG_INPUT_TABLET=y
CONFIG_TABLET_SERIAL_WACOM4=y
# CONFIG_INPUT_TOUCHSCREEN is not set
CONFIG_INPUT_MISC=y
CONFIG_INPUT_88PM80X_ONKEY=y
CONFIG_INPUT_AD714X=m
# CONFIG_INPUT_AD714X_I2C is not set
CONFIG_INPUT_ATMEL_CAPTOUCH=y
CONFIG_INPUT_BMA150=y
CONFIG_INPUT_E3X0_BUTTON=y
CONFIG_INPUT_MAX77693_HAPTIC=y
# CONFIG_INPUT_MAX8925_ONKEY is not set
CONFIG_INPUT_MMA8450=m
CONFIG_INPUT_GPIO_BEEPER=y
CONFIG_INPUT_GPIO_DECODER=y
# CONFIG_INPUT_GPIO_VIBRA is not set
CONFIG_INPUT_KXTJ9=y
# CONFIG_INPUT_REGULATOR_HAPTIC is not set
CONFIG_INPUT_RETU_PWRBUTTON=y
# CONFIG_INPUT_TPS65218_PWRBUTTON is not set
CONFIG_INPUT_AXP20X_PEK=y
CONFIG_INPUT_TWL4030_PWRBUTTON=y
CONFIG_INPUT_TWL4030_VIBRA=y
# CONFIG_INPUT_TWL6040_VIBRA is not set
CONFIG_INPUT_UINPUT=m
CONFIG_INPUT_PCF50633_PMU=y
CONFIG_INPUT_PCF8574=m
CONFIG_INPUT_PWM_BEEPER=m
# CONFIG_INPUT_PWM_VIBRA is not set
# CONFIG_INPUT_GPIO_ROTARY_ENCODER is not set
# CONFIG_INPUT_DA7280_HAPTICS is not set
CONFIG_INPUT_DA9052_ONKEY=m
CONFIG_INPUT_DA9055_ONKEY=y
# CONFIG_INPUT_DA9063_ONKEY is not set
CONFIG_INPUT_ADXL34X=y
CONFIG_INPUT_ADXL34X_I2C=m
# CONFIG_INPUT_IBM_PANEL is not set
# CONFIG_INPUT_IQS269A is not set
# CONFIG_INPUT_IQS626A is not set
# CONFIG_INPUT_IQS7222 is not set
CONFIG_INPUT_CMA3000=y
# CONFIG_INPUT_CMA3000_I2C is not set
CONFIG_INPUT_DRV260X_HAPTICS=m
CONFIG_INPUT_DRV2665_HAPTICS=y
CONFIG_INPUT_DRV2667_HAPTICS=m
CONFIG_INPUT_HISI_POWERKEY=m
# CONFIG_INPUT_RAVE_SP_PWRBUTTON is not set
CONFIG_INPUT_SC27XX_VIBRA=m
# CONFIG_INPUT_RT5120_PWRKEY is not set
CONFIG_RMI4_CORE=y
CONFIG_RMI4_I2C=m
CONFIG_RMI4_SMB=m
CONFIG_RMI4_F03=y
CONFIG_RMI4_F03_SERIO=y
CONFIG_RMI4_2D_SENSOR=y
CONFIG_RMI4_F11=y
CONFIG_RMI4_F12=y
CONFIG_RMI4_F30=y
CONFIG_RMI4_F34=y
# CONFIG_RMI4_F3A is not set
# CONFIG_RMI4_F54 is not set
# CONFIG_RMI4_F55 is not set

#
# Hardware I/O ports
#
CONFIG_SERIO=y
CONFIG_SERIO_SERPORT=m
CONFIG_SERIO_PARKBD=m
CONFIG_SERIO_LIBPS2=y
CONFIG_SERIO_RAW=m
# CONFIG_SERIO_ALTERA_PS2 is not set
CONFIG_SERIO_PS2MULT=m
CONFIG_SERIO_ARC_PS2=y
# CONFIG_SERIO_APBPS2 is not set
# CONFIG_SERIO_OLPC_APSP is not set
CONFIG_SERIO_SUN4I_PS2=y
# CONFIG_SERIO_GPIO_PS2 is not set
CONFIG_USERIO=y
# CONFIG_GAMEPORT is not set
# end of Hardware I/O ports
# end of Input device support

#
# Character devices
#
CONFIG_TTY=y
CONFIG_VT=y
CONFIG_CONSOLE_TRANSLATIONS=y
# CONFIG_VT_CONSOLE is not set
CONFIG_HW_CONSOLE=y
# CONFIG_VT_HW_CONSOLE_BINDING is not set
CONFIG_UNIX98_PTYS=y
# CONFIG_LEGACY_PTYS is not set
# CONFIG_LDISC_AUTOLOAD is not set

#
# Serial drivers
#
CONFIG_SERIAL_8250=m
CONFIG_SERIAL_8250_DEPRECATED_OPTIONS=y
CONFIG_SERIAL_8250_16550A_VARIANTS=y
CONFIG_SERIAL_8250_FINTEK=y
CONFIG_SERIAL_8250_DMA=y
CONFIG_SERIAL_8250_NR_UARTS=4
CONFIG_SERIAL_8250_RUNTIME_UARTS=4
# CONFIG_SERIAL_8250_EXTENDED is not set
CONFIG_SERIAL_8250_ASPEED_VUART=m
CONFIG_SERIAL_8250_DWLIB=y
CONFIG_SERIAL_8250_DW=m
# CONFIG_SERIAL_8250_EM is not set
# CONFIG_SERIAL_8250_IOC3 is not set
# CONFIG_SERIAL_8250_RT288X is not set
# CONFIG_SERIAL_8250_OMAP is not set
CONFIG_SERIAL_8250_LPC18XX=m
# CONFIG_SERIAL_8250_MT6577 is not set
# CONFIG_SERIAL_8250_UNIPHIER is not set
CONFIG_SERIAL_8250_INGENIC=m
# CONFIG_SERIAL_8250_PXA is not set
CONFIG_SERIAL_8250_TEGRA=m
# CONFIG_SERIAL_8250_BCM7271 is not set
CONFIG_SERIAL_OF_PLATFORM=m

#
# Non-8250 serial port support
#
# CONFIG_SERIAL_AMBA_PL010 is not set
CONFIG_SERIAL_ATMEL=y
# CONFIG_SERIAL_ATMEL_CONSOLE is not set
CONFIG_SERIAL_ATMEL_PDC=y
CONFIG_SERIAL_ATMEL_TTYAT=y
# CONFIG_SERIAL_MESON is not set
CONFIG_SERIAL_CLPS711X=y
# CONFIG_SERIAL_CLPS711X_CONSOLE is not set
# CONFIG_SERIAL_SAMSUNG is not set
# CONFIG_SERIAL_TEGRA is not set
# CONFIG_SERIAL_TEGRA_TCU is not set
# CONFIG_SERIAL_IMX is not set
# CONFIG_SERIAL_IMX_EARLYCON is not set
CONFIG_SERIAL_UARTLITE=y
# CONFIG_SERIAL_UARTLITE_CONSOLE is not set
CONFIG_SERIAL_UARTLITE_NR_UARTS=1
CONFIG_SERIAL_SH_SCI=m
CONFIG_SERIAL_SH_SCI_NR_UARTS=2
# CONFIG_SERIAL_SH_SCI_DMA is not set
# CONFIG_SERIAL_HS_LPC32XX is not set
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
# CONFIG_SERIAL_MSM is not set
# CONFIG_SERIAL_QCOM_GENI is not set
# CONFIG_SERIAL_VT8500 is not set
# CONFIG_SERIAL_OMAP is not set
# CONFIG_SERIAL_SIFIVE is not set
# CONFIG_SERIAL_LANTIQ is not set
CONFIG_SERIAL_SCCNXP=m
CONFIG_SERIAL_SC16IS7XX_CORE=y
CONFIG_SERIAL_SC16IS7XX=y
CONFIG_SERIAL_SC16IS7XX_I2C=y
CONFIG_SERIAL_TIMBERDALE=y
CONFIG_SERIAL_BCM63XX=m
CONFIG_SERIAL_ALTERA_JTAGUART=m
CONFIG_SERIAL_ALTERA_UART=y
CONFIG_SERIAL_ALTERA_UART_MAXPORTS=4
CONFIG_SERIAL_ALTERA_UART_BAUDRATE=115200
# CONFIG_SERIAL_ALTERA_UART_CONSOLE is not set
CONFIG_SERIAL_MXS_AUART=m
CONFIG_SERIAL_XILINX_PS_UART=m
# CONFIG_SERIAL_MPS2_UART_CONSOLE is not set
CONFIG_SERIAL_MPS2_UART=y
CONFIG_SERIAL_ARC=m
CONFIG_SERIAL_ARC_NR_PORTS=1
CONFIG_SERIAL_FSL_LPUART=y
# CONFIG_SERIAL_FSL_LPUART_CONSOLE is not set
# CONFIG_SERIAL_FSL_LINFLEXUART is not set
CONFIG_SERIAL_CONEXANT_DIGICOLOR=y
CONFIG_SERIAL_CONEXANT_DIGICOLOR_CONSOLE=y
CONFIG_SERIAL_ST_ASC=y
CONFIG_SERIAL_ST_ASC_CONSOLE=y
# CONFIG_SERIAL_SPRD is not set
CONFIG_SERIAL_STM32=m
CONFIG_SERIAL_MVEBU_UART=y
# CONFIG_SERIAL_MVEBU_CONSOLE is not set
CONFIG_SERIAL_OWL=y
# CONFIG_SERIAL_OWL_CONSOLE is not set
# CONFIG_SERIAL_RDA is not set
# CONFIG_SERIAL_MILBEAUT_USIO is not set
# CONFIG_SERIAL_LITEUART is not set
# CONFIG_SERIAL_SUNPLUS is not set
# end of Serial drivers

CONFIG_SERIAL_MCTRL_GPIO=y
CONFIG_SERIAL_NONSTANDARD=y
CONFIG_N_HDLC=y
CONFIG_N_GSM=m
# CONFIG_NULL_TTY is not set
# CONFIG_RPMSG_TTY is not set
CONFIG_SERIAL_DEV_BUS=m
CONFIG_TTY_PRINTK=m
CONFIG_TTY_PRINTK_LEVEL=6
CONFIG_PRINTER=y
# CONFIG_LP_CONSOLE is not set
CONFIG_PPDEV=y
# CONFIG_VIRTIO_CONSOLE is not set
CONFIG_IPMI_HANDLER=y
CONFIG_IPMI_PLAT_DATA=y
# CONFIG_IPMI_PANIC_EVENT is not set
CONFIG_IPMI_DEVICE_INTERFACE=m
CONFIG_IPMI_SI=y
CONFIG_IPMI_SSIF=m
# CONFIG_IPMI_IPMB is not set
# CONFIG_IPMI_WATCHDOG is not set
CONFIG_IPMI_POWEROFF=y
CONFIG_IPMI_KCS_BMC=m
# CONFIG_ASPEED_KCS_IPMI_BMC is not set
CONFIG_NPCM7XX_KCS_IPMI_BMC=m
# CONFIG_IPMI_KCS_BMC_CDEV_IPMI is not set
# CONFIG_IPMI_KCS_BMC_SERIO is not set
CONFIG_ASPEED_BT_IPMI_BMC=m
# CONFIG_IPMB_DEVICE_INTERFACE is not set
CONFIG_HW_RANDOM=m
CONFIG_HW_RANDOM_TIMERIOMEM=m
CONFIG_HW_RANDOM_ATMEL=m
# CONFIG_HW_RANDOM_BA431 is not set
CONFIG_HW_RANDOM_BCM2835=m
CONFIG_HW_RANDOM_IPROC_RNG200=m
CONFIG_HW_RANDOM_IXP4XX=m
CONFIG_HW_RANDOM_OMAP=m
CONFIG_HW_RANDOM_OMAP3_ROM=m
CONFIG_HW_RANDOM_IMX_RNGC=m
CONFIG_HW_RANDOM_NOMADIK=m
CONFIG_HW_RANDOM_STM32=m
CONFIG_HW_RANDOM_MESON=m
CONFIG_HW_RANDOM_MTK=m
CONFIG_HW_RANDOM_EXYNOS=m
CONFIG_HW_RANDOM_NPCM=m
CONFIG_HW_RANDOM_KEYSTONE=m
# CONFIG_HW_RANDOM_CCTRNG is not set
# CONFIG_HW_RANDOM_XIPHERA is not set
CONFIG_DEVMEM=y
CONFIG_TCG_TPM=m
CONFIG_HW_RANDOM_TPM=y
# CONFIG_TCG_TIS is not set
# CONFIG_TCG_TIS_I2C is not set
# CONFIG_TCG_TIS_SYNQUACER is not set
# CONFIG_TCG_TIS_I2C_CR50 is not set
CONFIG_TCG_TIS_I2C_ATMEL=m
CONFIG_TCG_TIS_I2C_INFINEON=m
CONFIG_TCG_TIS_I2C_NUVOTON=m
CONFIG_TCG_ATMEL=m
# CONFIG_TCG_VTPM_PROXY is not set
CONFIG_TCG_TIS_ST33ZP24=m
CONFIG_TCG_TIS_ST33ZP24_I2C=m
# CONFIG_XILLYBUS is not set
CONFIG_RANDOM_TRUST_CPU=y
# CONFIG_RANDOM_TRUST_BOOTLOADER is not set
# end of Character devices

#
# I2C support
#
CONFIG_I2C=y
CONFIG_I2C_BOARDINFO=y
CONFIG_I2C_COMPAT=y
CONFIG_I2C_CHARDEV=m
CONFIG_I2C_MUX=y

#
# Multiplexer I2C Chip support
#
CONFIG_I2C_ARB_GPIO_CHALLENGE=m
# CONFIG_I2C_MUX_GPIO is not set
# CONFIG_I2C_MUX_GPMUX is not set
# CONFIG_I2C_MUX_LTC4306 is not set
# CONFIG_I2C_MUX_PCA9541 is not set
CONFIG_I2C_MUX_PCA954x=m
# CONFIG_I2C_MUX_REG is not set
CONFIG_I2C_MUX_MLXCPLD=m
# end of Multiplexer I2C Chip support

CONFIG_I2C_HELPER_AUTO=y
CONFIG_I2C_SMBUS=y
CONFIG_I2C_ALGOBIT=m
CONFIG_I2C_ALGOPCA=y

#
# I2C Hardware Bus support
#
# CONFIG_I2C_HIX5HD2 is not set

#
# I2C system bus drivers (mostly embedded / system-on-chip)
#
# CONFIG_I2C_ALTERA is not set
CONFIG_I2C_ASPEED=y
# CONFIG_I2C_AT91 is not set
CONFIG_I2C_AXXIA=m
# CONFIG_I2C_BCM2835 is not set
CONFIG_I2C_BCM_IPROC=m
# CONFIG_I2C_BCM_KONA is not set
# CONFIG_I2C_BRCMSTB is not set
# CONFIG_I2C_CADENCE is not set
CONFIG_I2C_CBUS_GPIO=m
# CONFIG_I2C_DAVINCI is not set
# CONFIG_I2C_DESIGNWARE_PLATFORM is not set
# CONFIG_I2C_DIGICOLOR is not set
# CONFIG_I2C_EMEV2 is not set
# CONFIG_I2C_EXYNOS5 is not set
CONFIG_I2C_GPIO=m
CONFIG_I2C_GPIO_FAULT_INJECTOR=y
# CONFIG_I2C_HIGHLANDER is not set
# CONFIG_I2C_HISI is not set
# CONFIG_I2C_IMG is not set
# CONFIG_I2C_IMX is not set
CONFIG_I2C_IMX_LPI2C=y
# CONFIG_I2C_IOP3XX is not set
CONFIG_I2C_JZ4780=y
CONFIG_I2C_LPC2K=m
CONFIG_I2C_MESON=y
# CONFIG_I2C_MICROCHIP_CORE is not set
# CONFIG_I2C_MT65XX is not set
# CONFIG_I2C_MT7621 is not set
# CONFIG_I2C_MV64XXX is not set
# CONFIG_I2C_MXS is not set
# CONFIG_I2C_NPCM is not set
CONFIG_I2C_OCORES=y
# CONFIG_I2C_OMAP is not set
CONFIG_I2C_OWL=y
# CONFIG_I2C_APPLE is not set
CONFIG_I2C_PCA_PLATFORM=y
# CONFIG_I2C_PNX is not set
# CONFIG_I2C_PXA is not set
# CONFIG_I2C_QCOM_CCI is not set
CONFIG_I2C_QCOM_GENI=m
CONFIG_I2C_QUP=y
# CONFIG_I2C_RIIC is not set
CONFIG_I2C_RK3X=y
# CONFIG_I2C_RZV2M is not set
# CONFIG_I2C_S3C2410 is not set
# CONFIG_I2C_SH_MOBILE is not set
CONFIG_I2C_SIMTEC=m
# CONFIG_I2C_SPRD is not set
# CONFIG_I2C_ST is not set
CONFIG_I2C_STM32F4=m
CONFIG_I2C_STM32F7=y
# CONFIG_I2C_SUN6I_P2WI is not set
CONFIG_I2C_SYNQUACER=y
# CONFIG_I2C_TEGRA is not set
# CONFIG_I2C_TEGRA_BPMP is not set
# CONFIG_I2C_UNIPHIER is not set
CONFIG_I2C_UNIPHIER_F=m
# CONFIG_I2C_VERSATILE is not set
# CONFIG_I2C_WMT is not set
CONFIG_I2C_XILINX=y
CONFIG_I2C_XLP9XX=m
# CONFIG_I2C_RCAR is not set

#
# External I2C/SMBus adapter drivers
#
# CONFIG_I2C_PARPORT is not set
# CONFIG_I2C_TAOS_EVM is not set

#
# Other I2C/SMBus bus drivers
#
# CONFIG_I2C_MLXCPLD is not set
CONFIG_I2C_CROS_EC_TUNNEL=y
# CONFIG_I2C_VIRTIO is not set
# end of I2C Hardware Bus support

# CONFIG_I2C_STUB is not set
CONFIG_I2C_SLAVE=y
CONFIG_I2C_SLAVE_EEPROM=m
# CONFIG_I2C_SLAVE_TESTUNIT is not set
CONFIG_I2C_DEBUG_CORE=y
CONFIG_I2C_DEBUG_ALGO=y
CONFIG_I2C_DEBUG_BUS=y
# end of I2C support

# CONFIG_I3C is not set
# CONFIG_SPI is not set
CONFIG_SPMI=y
# CONFIG_SPMI_HISI3670 is not set
CONFIG_SPMI_MSM_PMIC_ARB=m
# CONFIG_SPMI_MTK_PMIF is not set
CONFIG_HSI=y
CONFIG_HSI_BOARDINFO=y

#
# HSI controllers
#

#
# HSI clients
#
CONFIG_HSI_CHAR=y
CONFIG_PPS=m
CONFIG_PPS_DEBUG=y
# CONFIG_NTP_PPS is not set

#
# PPS clients support
#
CONFIG_PPS_CLIENT_KTIMER=m
# CONFIG_PPS_CLIENT_LDISC is not set
CONFIG_PPS_CLIENT_PARPORT=m
CONFIG_PPS_CLIENT_GPIO=m

#
# PPS generators support
#

#
# PTP clock support
#
CONFIG_PTP_1588_CLOCK=m
CONFIG_PTP_1588_CLOCK_OPTIONAL=m
CONFIG_PTP_1588_CLOCK_DTE=m
CONFIG_PTP_1588_CLOCK_QORIQ=m

#
# Enable PHYLIB and NETWORK_PHY_TIMESTAMPING to see the additional clocks.
#
# CONFIG_PTP_1588_CLOCK_IDT82P33 is not set
# CONFIG_PTP_1588_CLOCK_IDTCM is not set
# end of PTP clock support

# CONFIG_PINCTRL is not set
CONFIG_GPIOLIB=y
CONFIG_GPIOLIB_FASTPATH_LIMIT=512
CONFIG_OF_GPIO=y
CONFIG_GPIOLIB_IRQCHIP=y
# CONFIG_DEBUG_GPIO is not set
# CONFIG_GPIO_SYSFS is not set
CONFIG_GPIO_CDEV=y
CONFIG_GPIO_CDEV_V1=y

#
# Memory mapped GPIO drivers
#
# CONFIG_GPIO_74XX_MMIO is not set
# CONFIG_GPIO_ALTERA is not set
# CONFIG_GPIO_ASPEED is not set
# CONFIG_GPIO_ASPEED_SGPIO is not set
# CONFIG_GPIO_ATH79 is not set
# CONFIG_GPIO_RASPBERRYPI_EXP is not set
# CONFIG_GPIO_BCM_KONA is not set
# CONFIG_GPIO_BCM_XGS_IPROC is not set
# CONFIG_GPIO_BRCMSTB is not set
# CONFIG_GPIO_CADENCE is not set
# CONFIG_GPIO_CLPS711X is not set
# CONFIG_GPIO_DWAPB is not set
# CONFIG_GPIO_EIC_SPRD is not set
# CONFIG_GPIO_EM is not set
# CONFIG_GPIO_FTGPIO010 is not set
# CONFIG_GPIO_GENERIC_PLATFORM is not set
# CONFIG_GPIO_GRGPIO is not set
# CONFIG_GPIO_HISI is not set
# CONFIG_GPIO_HLWD is not set
# CONFIG_GPIO_IOP is not set
# CONFIG_GPIO_LOGICVC is not set
# CONFIG_GPIO_LPC18XX is not set
# CONFIG_GPIO_LPC32XX is not set
# CONFIG_GPIO_MB86S7X is not set
# CONFIG_GPIO_MPC8XXX is not set
# CONFIG_GPIO_MT7621 is not set
# CONFIG_GPIO_MXC is not set
# CONFIG_GPIO_MXS is not set
# CONFIG_GPIO_PMIC_EIC_SPRD is not set
# CONFIG_GPIO_PXA is not set
# CONFIG_GPIO_RCAR is not set
# CONFIG_GPIO_RDA is not set
# CONFIG_GPIO_ROCKCHIP is not set
# CONFIG_GPIO_SAMA5D2_PIOBU is not set
# CONFIG_GPIO_SIFIVE is not set
# CONFIG_GPIO_SIOX is not set
# CONFIG_GPIO_SNPS_CREG is not set
# CONFIG_GPIO_SPRD is not set
# CONFIG_GPIO_STP_XWAY is not set
# CONFIG_GPIO_SYSCON is not set
# CONFIG_GPIO_TEGRA is not set
# CONFIG_GPIO_TEGRA186 is not set
# CONFIG_GPIO_TS4800 is not set
# CONFIG_GPIO_UNIPHIER is not set
# CONFIG_GPIO_VISCONTI is not set
# CONFIG_GPIO_XGENE_SB is not set
# CONFIG_GPIO_XILINX is not set
# CONFIG_GPIO_XLP is not set
# CONFIG_GPIO_AMD_FCH is not set
# CONFIG_GPIO_IDT3243X is not set
# end of Memory mapped GPIO drivers

#
# I2C GPIO expanders
#
# CONFIG_GPIO_ADNP is not set
# CONFIG_GPIO_GW_PLD is not set
# CONFIG_GPIO_MAX7300 is not set
# CONFIG_GPIO_MAX732X is not set
# CONFIG_GPIO_PCA953X is not set
# CONFIG_GPIO_PCA9570 is not set
# CONFIG_GPIO_PCF857X is not set
# CONFIG_GPIO_TPIC2810 is not set
# CONFIG_GPIO_TS4900 is not set
# end of I2C GPIO expanders

#
# MFD GPIO expanders
#
# CONFIG_GPIO_ARIZONA is not set
# CONFIG_GPIO_BD9571MWV is not set
# CONFIG_GPIO_DA9052 is not set
# CONFIG_GPIO_DA9055 is not set
# CONFIG_GPIO_LP3943 is not set
# CONFIG_GPIO_RC5T583 is not set
# CONFIG_GPIO_SL28CPLD is not set
# CONFIG_GPIO_TPS65086 is not set
# CONFIG_GPIO_TPS65218 is not set
# CONFIG_GPIO_TPS6586X is not set
# CONFIG_GPIO_TPS65912 is not set
# CONFIG_GPIO_TQMX86 is not set
# CONFIG_GPIO_TWL4030 is not set
# CONFIG_GPIO_TWL6040 is not set
# CONFIG_GPIO_WM8994 is not set
# end of MFD GPIO expanders

#
# Virtual GPIO drivers
#
# CONFIG_GPIO_AGGREGATOR is not set
# CONFIG_GPIO_MOCKUP is not set
# CONFIG_GPIO_SIM is not set
# end of Virtual GPIO drivers

CONFIG_W1=y

#
# 1-wire Bus Masters
#
# CONFIG_W1_MASTER_DS2482 is not set
CONFIG_W1_MASTER_MXC=y
# CONFIG_W1_MASTER_DS1WM is not set
CONFIG_W1_MASTER_GPIO=y
# CONFIG_W1_MASTER_SGI is not set
# end of 1-wire Bus Masters

#
# 1-wire Slaves
#
# CONFIG_W1_SLAVE_THERM is not set
# CONFIG_W1_SLAVE_SMEM is not set
CONFIG_W1_SLAVE_DS2405=y
CONFIG_W1_SLAVE_DS2408=m
CONFIG_W1_SLAVE_DS2408_READBACK=y
CONFIG_W1_SLAVE_DS2413=y
CONFIG_W1_SLAVE_DS2406=y
CONFIG_W1_SLAVE_DS2423=m
# CONFIG_W1_SLAVE_DS2805 is not set
# CONFIG_W1_SLAVE_DS2430 is not set
CONFIG_W1_SLAVE_DS2431=m
# CONFIG_W1_SLAVE_DS2433 is not set
CONFIG_W1_SLAVE_DS2438=y
# CONFIG_W1_SLAVE_DS250X is not set
# CONFIG_W1_SLAVE_DS2780 is not set
CONFIG_W1_SLAVE_DS2781=y
CONFIG_W1_SLAVE_DS28E04=m
CONFIG_W1_SLAVE_DS28E17=y
# end of 1-wire Slaves

CONFIG_POWER_RESET=y
CONFIG_POWER_RESET_BRCMKONA=y
CONFIG_POWER_RESET_BRCMSTB=y
# CONFIG_POWER_RESET_GEMINI_POWEROFF is not set
# CONFIG_POWER_RESET_GPIO is not set
# CONFIG_POWER_RESET_GPIO_RESTART is not set
CONFIG_POWER_RESET_OCELOT_RESET=y
# CONFIG_POWER_RESET_LTC2952 is not set
# CONFIG_POWER_RESET_REGULATOR is not set
CONFIG_POWER_RESET_RESTART=y
# CONFIG_POWER_RESET_TPS65086 is not set
# CONFIG_POWER_RESET_KEYSTONE is not set
# CONFIG_POWER_RESET_SYSCON is not set
CONFIG_POWER_RESET_SYSCON_POWEROFF=y
# CONFIG_POWER_RESET_RMOBILE is not set
CONFIG_REBOOT_MODE=m
CONFIG_SYSCON_REBOOT_MODE=m
CONFIG_POWER_RESET_SC27XX=y
# CONFIG_NVMEM_REBOOT_MODE is not set
CONFIG_POWER_SUPPLY=y
CONFIG_POWER_SUPPLY_DEBUG=y
CONFIG_POWER_SUPPLY_HWMON=y
CONFIG_PDA_POWER=m
# CONFIG_GENERIC_ADC_BATTERY is not set
# CONFIG_IP5XXX_POWER is not set
CONFIG_MAX8925_POWER=m
CONFIG_TEST_POWER=y
# CONFIG_CHARGER_ADP5061 is not set
CONFIG_BATTERY_ACT8945A=m
# CONFIG_BATTERY_CW2015 is not set
CONFIG_BATTERY_DS2760=y
# CONFIG_BATTERY_DS2780 is not set
CONFIG_BATTERY_DS2781=y
# CONFIG_BATTERY_DS2782 is not set
# CONFIG_BATTERY_LEGO_EV3 is not set
# CONFIG_BATTERY_SAMSUNG_SDI is not set
CONFIG_BATTERY_SBS=y
CONFIG_CHARGER_SBS=y
# CONFIG_MANAGER_SBS is not set
CONFIG_BATTERY_BQ27XXX=m
CONFIG_BATTERY_BQ27XXX_I2C=m
CONFIG_BATTERY_BQ27XXX_HDQ=m
CONFIG_BATTERY_BQ27XXX_DT_UPDATES_NVM=y
CONFIG_BATTERY_DA9030=m
CONFIG_BATTERY_DA9052=y
CONFIG_CHARGER_DA9150=m
# CONFIG_BATTERY_DA9150 is not set
CONFIG_CHARGER_AXP20X=m
CONFIG_BATTERY_AXP20X=m
CONFIG_AXP20X_POWER=m
CONFIG_BATTERY_MAX17040=m
# CONFIG_BATTERY_MAX17042 is not set
# CONFIG_BATTERY_MAX1721X is not set
CONFIG_BATTERY_TWL4030_MADC=m
# CONFIG_CHARGER_PCF50633 is not set
# CONFIG_BATTERY_RX51 is not set
# CONFIG_CHARGER_MAX8903 is not set
# CONFIG_CHARGER_TWL4030 is not set
CONFIG_CHARGER_LP8727=m
CONFIG_CHARGER_GPIO=m
# CONFIG_CHARGER_MANAGER is not set
# CONFIG_CHARGER_LT3651 is not set
# CONFIG_CHARGER_LTC4162L is not set
CONFIG_CHARGER_DETECTOR_MAX14656=y
# CONFIG_CHARGER_MAX77976 is not set
# CONFIG_CHARGER_QCOM_SMBB is not set
# CONFIG_CHARGER_BQ2415X is not set
CONFIG_CHARGER_BQ24190=m
CONFIG_CHARGER_BQ24257=y
# CONFIG_CHARGER_BQ24735 is not set
# CONFIG_CHARGER_BQ2515X is not set
CONFIG_CHARGER_BQ25890=y
# CONFIG_CHARGER_BQ25980 is not set
# CONFIG_CHARGER_BQ256XX is not set
CONFIG_CHARGER_SMB347=m
CONFIG_CHARGER_TPS65090=m
CONFIG_CHARGER_TPS65217=y
CONFIG_BATTERY_GAUGE_LTC2941=m
CONFIG_BATTERY_GOLDFISH=m
# CONFIG_BATTERY_RT5033 is not set
# CONFIG_CHARGER_RT9455 is not set
CONFIG_CHARGER_CROS_USBPD=m
CONFIG_CHARGER_CROS_PCHG=y
CONFIG_CHARGER_SC2731=y
# CONFIG_FUEL_GAUGE_SC27XX is not set
# CONFIG_CHARGER_UCS1002 is not set
# CONFIG_CHARGER_BD99954 is not set
# CONFIG_BATTERY_UG3105 is not set
CONFIG_HWMON=y
CONFIG_HWMON_VID=y
# CONFIG_HWMON_DEBUG_CHIP is not set

#
# Native drivers
#
CONFIG_SENSORS_AD7414=m
# CONFIG_SENSORS_AD7418 is not set
CONFIG_SENSORS_ADM1025=m
CONFIG_SENSORS_ADM1026=y
# CONFIG_SENSORS_ADM1029 is not set
CONFIG_SENSORS_ADM1031=y
# CONFIG_SENSORS_ADM1177 is not set
# CONFIG_SENSORS_ADM9240 is not set
# CONFIG_SENSORS_ADT7410 is not set
# CONFIG_SENSORS_ADT7411 is not set
# CONFIG_SENSORS_ADT7462 is not set
CONFIG_SENSORS_ADT7470=m
CONFIG_SENSORS_ADT7475=m
# CONFIG_SENSORS_AHT10 is not set
# CONFIG_SENSORS_AS370 is not set
CONFIG_SENSORS_ASC7621=y
# CONFIG_SENSORS_AXI_FAN_CONTROL is not set
# CONFIG_SENSORS_ASB100 is not set
# CONFIG_SENSORS_ASPEED is not set
CONFIG_SENSORS_ATXP1=m
# CONFIG_SENSORS_BT1_PVT is not set
# CONFIG_SENSORS_CORSAIR_CPRO is not set
# CONFIG_SENSORS_CORSAIR_PSU is not set
# CONFIG_SENSORS_DRIVETEMP is not set
CONFIG_SENSORS_DS620=y
CONFIG_SENSORS_DS1621=y
CONFIG_SENSORS_DA9052_ADC=m
CONFIG_SENSORS_DA9055=y
# CONFIG_SENSORS_SPARX5 is not set
CONFIG_SENSORS_F71805F=y
CONFIG_SENSORS_F71882FG=y
CONFIG_SENSORS_F75375S=m
# CONFIG_SENSORS_FSCHMD is not set
# CONFIG_SENSORS_GL518SM is not set
CONFIG_SENSORS_GL520SM=m
# CONFIG_SENSORS_G760A is not set
# CONFIG_SENSORS_G762 is not set
# CONFIG_SENSORS_GPIO_FAN is not set
# CONFIG_SENSORS_HIH6130 is not set
CONFIG_SENSORS_IBMAEM=y
CONFIG_SENSORS_IBMPEX=m
CONFIG_SENSORS_IIO_HWMON=m
CONFIG_SENSORS_IT87=y
CONFIG_SENSORS_JC42=m
CONFIG_SENSORS_POWR1220=y
# CONFIG_SENSORS_LAN966X is not set
CONFIG_SENSORS_LINEAGE=y
CONFIG_SENSORS_LTC2945=y
# CONFIG_SENSORS_LTC2947_I2C is not set
CONFIG_SENSORS_LTC2990=y
# CONFIG_SENSORS_LTC2992 is not set
CONFIG_SENSORS_LTC4151=y
# CONFIG_SENSORS_LTC4215 is not set
CONFIG_SENSORS_LTC4222=y
CONFIG_SENSORS_LTC4245=y
CONFIG_SENSORS_LTC4260=m
CONFIG_SENSORS_LTC4261=m
# CONFIG_SENSORS_MAX127 is not set
# CONFIG_SENSORS_MAX16065 is not set
CONFIG_SENSORS_MAX1619=y
CONFIG_SENSORS_MAX1668=y
CONFIG_SENSORS_MAX197=y
# CONFIG_SENSORS_MAX31730 is not set
# CONFIG_SENSORS_MAX31760 is not set
# CONFIG_SENSORS_MAX6620 is not set
CONFIG_SENSORS_MAX6621=y
CONFIG_SENSORS_MAX6639=y
# CONFIG_SENSORS_MAX6650 is not set
# CONFIG_SENSORS_MAX6697 is not set
CONFIG_SENSORS_MAX31790=m
# CONFIG_SENSORS_MCP3021 is not set
CONFIG_SENSORS_TC654=m
# CONFIG_SENSORS_TPS23861 is not set
# CONFIG_SENSORS_MENF21BMC_HWMON is not set
# CONFIG_SENSORS_MR75203 is not set
CONFIG_SENSORS_LM63=y
CONFIG_SENSORS_LM73=y
CONFIG_SENSORS_LM75=y
CONFIG_SENSORS_LM77=m
CONFIG_SENSORS_LM78=y
# CONFIG_SENSORS_LM80 is not set
# CONFIG_SENSORS_LM83 is not set
CONFIG_SENSORS_LM85=m
CONFIG_SENSORS_LM87=y
CONFIG_SENSORS_LM90=m
# CONFIG_SENSORS_LM92 is not set
CONFIG_SENSORS_LM93=y
CONFIG_SENSORS_LM95234=m
CONFIG_SENSORS_LM95241=y
CONFIG_SENSORS_LM95245=m
CONFIG_SENSORS_PC87360=m
CONFIG_SENSORS_PC87427=y
CONFIG_SENSORS_NTC_THERMISTOR=m
CONFIG_SENSORS_NCT6683=m
CONFIG_SENSORS_NCT6775_CORE=y
CONFIG_SENSORS_NCT6775=y
# CONFIG_SENSORS_NCT6775_I2C is not set
CONFIG_SENSORS_NCT7802=y
CONFIG_SENSORS_NPCM7XX=y
# CONFIG_SENSORS_NSA320 is not set
# CONFIG_SENSORS_OCC_P8_I2C is not set
# CONFIG_SENSORS_PCF8591 is not set
# CONFIG_PMBUS is not set
CONFIG_SENSORS_PWM_FAN=y
# CONFIG_SENSORS_RASPBERRYPI_HWMON is not set
# CONFIG_SENSORS_SL28CPLD is not set
# CONFIG_SENSORS_SBTSI is not set
# CONFIG_SENSORS_SBRMI is not set
CONFIG_SENSORS_SHT15=m
# CONFIG_SENSORS_SHT21 is not set
CONFIG_SENSORS_SHT3x=m
# CONFIG_SENSORS_SHT4x is not set
# CONFIG_SENSORS_SHTC1 is not set
# CONFIG_SENSORS_DME1737 is not set
CONFIG_SENSORS_EMC1403=y
CONFIG_SENSORS_EMC2103=m
# CONFIG_SENSORS_EMC2305 is not set
# CONFIG_SENSORS_EMC6W201 is not set
CONFIG_SENSORS_SMSC47M1=y
# CONFIG_SENSORS_SMSC47M192 is not set
# CONFIG_SENSORS_SMSC47B397 is not set
# CONFIG_SENSORS_STTS751 is not set
CONFIG_SENSORS_SMM665=m
CONFIG_SENSORS_ADC128D818=m
# CONFIG_SENSORS_ADS7828 is not set
CONFIG_SENSORS_AMC6821=m
CONFIG_SENSORS_INA209=y
CONFIG_SENSORS_INA2XX=m
# CONFIG_SENSORS_INA238 is not set
# CONFIG_SENSORS_INA3221 is not set
CONFIG_SENSORS_TC74=m
CONFIG_SENSORS_THMC50=y
CONFIG_SENSORS_TMP102=m
CONFIG_SENSORS_TMP103=y
CONFIG_SENSORS_TMP108=y
CONFIG_SENSORS_TMP401=m
CONFIG_SENSORS_TMP421=m
# CONFIG_SENSORS_TMP464 is not set
# CONFIG_SENSORS_TMP513 is not set
CONFIG_SENSORS_VT1211=m
# CONFIG_SENSORS_W83773G is not set
CONFIG_SENSORS_W83781D=y
# CONFIG_SENSORS_W83791D is not set
# CONFIG_SENSORS_W83792D is not set
CONFIG_SENSORS_W83793=m
CONFIG_SENSORS_W83795=m
CONFIG_SENSORS_W83795_FANCTRL=y
CONFIG_SENSORS_W83L785TS=y
# CONFIG_SENSORS_W83L786NG is not set
# CONFIG_SENSORS_W83627HF is not set
CONFIG_SENSORS_W83627EHF=y
# CONFIG_THERMAL is not set
# CONFIG_WATCHDOG is not set
CONFIG_SSB_POSSIBLE=y
CONFIG_SSB=m
# CONFIG_SSB_DRIVER_GPIO is not set
CONFIG_BCMA_POSSIBLE=y
CONFIG_BCMA=m
# CONFIG_BCMA_HOST_SOC is not set
CONFIG_BCMA_DRIVER_MIPS=y
CONFIG_BCMA_PFLASH=y
CONFIG_BCMA_NFLASH=y
# CONFIG_BCMA_DRIVER_GMAC_CMN is not set
# CONFIG_BCMA_DRIVER_GPIO is not set
# CONFIG_BCMA_DEBUG is not set

#
# Multifunction device drivers
#
CONFIG_MFD_CORE=y
# CONFIG_MFD_ACT8945A is not set
CONFIG_MFD_SUN4I_GPADC=m
CONFIG_MFD_AS3711=y
# CONFIG_MFD_AS3722 is not set
# CONFIG_PMIC_ADP5520 is not set
# CONFIG_MFD_AAT2870_CORE is not set
CONFIG_MFD_AT91_USART=y
CONFIG_MFD_ATMEL_FLEXCOM=y
CONFIG_MFD_ATMEL_HLCDC=m
# CONFIG_MFD_BCM590XX is not set
CONFIG_MFD_BD9571MWV=m
CONFIG_MFD_AXP20X=y
CONFIG_MFD_AXP20X_I2C=y
CONFIG_MFD_CROS_EC_DEV=y
# CONFIG_MFD_MADERA is not set
# CONFIG_MFD_ASIC3 is not set
CONFIG_PMIC_DA903X=y
CONFIG_PMIC_DA9052=y
CONFIG_MFD_DA9052_I2C=y
CONFIG_MFD_DA9055=y
CONFIG_MFD_DA9062=y
CONFIG_MFD_DA9063=y
CONFIG_MFD_DA9150=m
# CONFIG_MFD_ENE_KB3930 is not set
CONFIG_MFD_EXYNOS_LPASS=y
# CONFIG_MFD_GATEWORKS_GSC is not set
# CONFIG_MFD_MC13XXX_I2C is not set
# CONFIG_MFD_MP2629 is not set
# CONFIG_MFD_MXS_LRADC is not set
# CONFIG_MFD_MX25_TSADC is not set
CONFIG_MFD_HI6421_PMIC=y
# CONFIG_MFD_HI6421_SPMI is not set
CONFIG_MFD_HI655X_PMIC=m
CONFIG_HTC_PASIC3=y
# CONFIG_HTC_I2CPLD is not set
# CONFIG_MFD_IQS62X is not set
# CONFIG_MFD_KEMPLD is not set
CONFIG_MFD_88PM800=y
# CONFIG_MFD_88PM805 is not set
# CONFIG_MFD_88PM860X is not set
# CONFIG_MFD_MAX14577 is not set
# CONFIG_MFD_MAX77620 is not set
# CONFIG_MFD_MAX77650 is not set
CONFIG_MFD_MAX77686=y
# CONFIG_MFD_MAX77693 is not set
# CONFIG_MFD_MAX77714 is not set
CONFIG_MFD_MAX77843=y
# CONFIG_MFD_MAX8907 is not set
CONFIG_MFD_MAX8925=y
# CONFIG_MFD_MAX8997 is not set
CONFIG_MFD_MAX8998=y
# CONFIG_MFD_MT6360 is not set
# CONFIG_MFD_MT6370 is not set
# CONFIG_MFD_MT6397 is not set
CONFIG_MFD_MENF21BMC=y
# CONFIG_MFD_NTXEC is not set
CONFIG_MFD_RETU=y
CONFIG_MFD_PCF50633=y
# CONFIG_PCF50633_ADC is not set
# CONFIG_PCF50633_GPIO is not set
# CONFIG_MFD_PM8XXX is not set
# CONFIG_MFD_SPMI_PMIC is not set
# CONFIG_MFD_SY7636A is not set
# CONFIG_MFD_RT4831 is not set
CONFIG_MFD_RT5033=y
# CONFIG_MFD_RT5120 is not set
CONFIG_MFD_RC5T583=y
# CONFIG_MFD_RK808 is not set
# CONFIG_MFD_RN5T618 is not set
CONFIG_MFD_SEC_CORE=y
# CONFIG_MFD_SI476X_CORE is not set
# CONFIG_MFD_SL28CPLD is not set
CONFIG_MFD_SM501=m
# CONFIG_MFD_SM501_GPIO is not set
CONFIG_MFD_SKY81452=y
CONFIG_ABX500_CORE=y
# CONFIG_MFD_STMPE is not set
# CONFIG_MFD_SUN6I_PRCM is not set
CONFIG_MFD_SYSCON=y
# CONFIG_MFD_TI_AM335X_TSCADC is not set
CONFIG_MFD_LP3943=m
# CONFIG_MFD_LP8788 is not set
CONFIG_MFD_TI_LMU=y
# CONFIG_MFD_PALMAS is not set
# CONFIG_TPS6105X is not set
# CONFIG_TPS65010 is not set
CONFIG_TPS6507X=y
CONFIG_MFD_TPS65086=y
CONFIG_MFD_TPS65090=y
CONFIG_MFD_TPS65217=y
# CONFIG_MFD_TI_LP873X is not set
# CONFIG_MFD_TI_LP87565 is not set
CONFIG_MFD_TPS65218=y
CONFIG_MFD_TPS6586X=y
# CONFIG_MFD_TPS65910 is not set
CONFIG_MFD_TPS65912=m
CONFIG_MFD_TPS65912_I2C=m
CONFIG_TWL4030_CORE=y
CONFIG_MFD_TWL4030_AUDIO=y
CONFIG_TWL6040_CORE=y
# CONFIG_MFD_WL1273_CORE is not set
# CONFIG_MFD_LM3533 is not set
# CONFIG_MFD_TC3589X is not set
# CONFIG_MFD_TQMX86 is not set
# CONFIG_MFD_LOCHNAGAR is not set
CONFIG_MFD_ARIZONA=m
CONFIG_MFD_ARIZONA_I2C=m
CONFIG_MFD_CS47L24=y
# CONFIG_MFD_WM5102 is not set
CONFIG_MFD_WM5110=y
CONFIG_MFD_WM8997=y
CONFIG_MFD_WM8998=y
# CONFIG_MFD_WM8400 is not set
# CONFIG_MFD_WM831X_I2C is not set
# CONFIG_MFD_WM8350_I2C is not set
CONFIG_MFD_WM8994=m
CONFIG_MFD_STW481X=y
# CONFIG_MFD_ROHM_BD718XX is not set
# CONFIG_MFD_ROHM_BD71828 is not set
# CONFIG_MFD_ROHM_BD957XMUF is not set
CONFIG_MFD_STM32_LPTIMER=y
CONFIG_MFD_STM32_TIMERS=y
# CONFIG_MFD_STPMIC1 is not set
# CONFIG_MFD_STMFX is not set
# CONFIG_MFD_WCD934X is not set
# CONFIG_MFD_ATC260X_I2C is not set
# CONFIG_MFD_KHADAS_MCU is not set
# CONFIG_MFD_ACER_A500_EC is not set
# CONFIG_MFD_QCOM_PM8008 is not set
CONFIG_RAVE_SP_CORE=m
# CONFIG_MFD_RSMU_I2C is not set
# end of Multifunction device drivers

CONFIG_REGULATOR=y
CONFIG_REGULATOR_DEBUG=y
# CONFIG_REGULATOR_FIXED_VOLTAGE is not set
CONFIG_REGULATOR_VIRTUAL_CONSUMER=y
# CONFIG_REGULATOR_USERSPACE_CONSUMER is not set
CONFIG_REGULATOR_88PG86X=m
# CONFIG_REGULATOR_88PM800 is not set
CONFIG_REGULATOR_ACT8865=y
# CONFIG_REGULATOR_AD5398 is not set
CONFIG_REGULATOR_ANATOP=y
# CONFIG_REGULATOR_AS3711 is not set
CONFIG_REGULATOR_AXP20X=y
CONFIG_REGULATOR_BD9571MWV=m
# CONFIG_REGULATOR_CROS_EC is not set
CONFIG_REGULATOR_DA9052=m
CONFIG_REGULATOR_DA9055=y
# CONFIG_REGULATOR_DA9062 is not set
CONFIG_REGULATOR_DA9063=y
# CONFIG_REGULATOR_DA9121 is not set
# CONFIG_REGULATOR_DA9210 is not set
CONFIG_REGULATOR_DA9211=y
CONFIG_REGULATOR_FAN53555=y
# CONFIG_REGULATOR_FAN53880 is not set
CONFIG_REGULATOR_GPIO=y
# CONFIG_REGULATOR_HI6421 is not set
CONFIG_REGULATOR_HI6421V530=m
# CONFIG_REGULATOR_HI655X is not set
CONFIG_REGULATOR_ISL9305=m
CONFIG_REGULATOR_ISL6271A=y
CONFIG_REGULATOR_LM363X=y
CONFIG_REGULATOR_LP3971=m
# CONFIG_REGULATOR_LP3972 is not set
# CONFIG_REGULATOR_LP872X is not set
# CONFIG_REGULATOR_LP8755 is not set
CONFIG_REGULATOR_LTC3589=y
CONFIG_REGULATOR_LTC3676=y
# CONFIG_REGULATOR_MAX1586 is not set
# CONFIG_REGULATOR_MAX77620 is not set
# CONFIG_REGULATOR_MAX77650 is not set
# CONFIG_REGULATOR_MAX8649 is not set
# CONFIG_REGULATOR_MAX8660 is not set
# CONFIG_REGULATOR_MAX8893 is not set
# CONFIG_REGULATOR_MAX8907 is not set
CONFIG_REGULATOR_MAX8925=y
CONFIG_REGULATOR_MAX8952=m
# CONFIG_REGULATOR_MAX8998 is not set
# CONFIG_REGULATOR_MAX20086 is not set
CONFIG_REGULATOR_MAX77686=m
# CONFIG_REGULATOR_MAX77693 is not set
CONFIG_REGULATOR_MAX77802=m
# CONFIG_REGULATOR_MAX77826 is not set
# CONFIG_REGULATOR_MCP16502 is not set
# CONFIG_REGULATOR_MP5416 is not set
# CONFIG_REGULATOR_MP8859 is not set
# CONFIG_REGULATOR_MP886X is not set
# CONFIG_REGULATOR_MPQ7920 is not set
# CONFIG_REGULATOR_MT6311 is not set
# CONFIG_REGULATOR_MT6315 is not set
CONFIG_REGULATOR_MT6380=y
# CONFIG_REGULATOR_PBIAS is not set
# CONFIG_REGULATOR_PCA9450 is not set
# CONFIG_REGULATOR_PCF50633 is not set
# CONFIG_REGULATOR_PF8X00 is not set
CONFIG_REGULATOR_PFUZE100=m
CONFIG_REGULATOR_PV88060=y
# CONFIG_REGULATOR_PV88080 is not set
CONFIG_REGULATOR_PV88090=m
CONFIG_REGULATOR_PWM=m
CONFIG_REGULATOR_QCOM_RPMH=m
CONFIG_REGULATOR_QCOM_SPMI=m
# CONFIG_REGULATOR_QCOM_USB_VBUS is not set
# CONFIG_REGULATOR_RASPBERRYPI_TOUCHSCREEN_ATTINY is not set
CONFIG_REGULATOR_RC5T583=m
# CONFIG_REGULATOR_RT4801 is not set
CONFIG_REGULATOR_RT5033=m
# CONFIG_REGULATOR_RT5190A is not set
# CONFIG_REGULATOR_RT5759 is not set
# CONFIG_REGULATOR_RT6160 is not set
# CONFIG_REGULATOR_RT6245 is not set
# CONFIG_REGULATOR_RTQ2134 is not set
# CONFIG_REGULATOR_RTMV20 is not set
# CONFIG_REGULATOR_RTQ6752 is not set
CONFIG_REGULATOR_S2MPA01=y
# CONFIG_REGULATOR_S2MPS11 is not set
CONFIG_REGULATOR_S5M8767=m
CONFIG_REGULATOR_SC2731=m
CONFIG_REGULATOR_SKY81452=m
# CONFIG_REGULATOR_SLG51000 is not set
# CONFIG_REGULATOR_STM32_BOOSTER is not set
CONFIG_REGULATOR_STM32_VREFBUF=m
# CONFIG_REGULATOR_STM32_PWR is not set
# CONFIG_REGULATOR_TI_ABB is not set
# CONFIG_REGULATOR_STW481X_VMMC is not set
CONFIG_REGULATOR_SY8106A=y
# CONFIG_REGULATOR_SY8824X is not set
# CONFIG_REGULATOR_SY8827N is not set
# CONFIG_REGULATOR_TPS51632 is not set
# CONFIG_REGULATOR_TPS62360 is not set
# CONFIG_REGULATOR_TPS6286X is not set
CONFIG_REGULATOR_TPS65023=m
# CONFIG_REGULATOR_TPS6507X is not set
# CONFIG_REGULATOR_TPS65086 is not set
CONFIG_REGULATOR_TPS65090=m
# CONFIG_REGULATOR_TPS65132 is not set
# CONFIG_REGULATOR_TPS65217 is not set
# CONFIG_REGULATOR_TPS65218 is not set
CONFIG_REGULATOR_TPS6586X=y
CONFIG_REGULATOR_TPS65912=m
# CONFIG_REGULATOR_TPS68470 is not set
CONFIG_REGULATOR_TWL4030=m
# CONFIG_REGULATOR_UNIPHIER is not set
CONFIG_REGULATOR_VCTRL=y
CONFIG_REGULATOR_WM8994=m
# CONFIG_REGULATOR_QCOM_LABIBB is not set
CONFIG_RC_CORE=m
CONFIG_LIRC=y
CONFIG_RC_MAP=m
# CONFIG_RC_DECODERS is not set
CONFIG_RC_DEVICES=y
# CONFIG_IR_ENE is not set
# CONFIG_IR_FINTEK is not set
CONFIG_IR_GPIO_CIR=m
CONFIG_IR_GPIO_TX=m
CONFIG_IR_HIX5HD2=m
# CONFIG_IR_ITE_CIR is not set
CONFIG_IR_MESON=m
# CONFIG_IR_MESON_TX is not set
CONFIG_IR_MTK=m
CONFIG_IR_NUVOTON=m
CONFIG_IR_PWM_TX=m
CONFIG_IR_RX51=m
CONFIG_IR_SERIAL=m
# CONFIG_IR_SERIAL_TRANSMITTER is not set
# CONFIG_IR_SUNXI is not set
CONFIG_IR_WINBOND_CIR=m
CONFIG_RC_LOOPBACK=m
CONFIG_RC_ST=m
CONFIG_IR_IMG=m
# CONFIG_IR_IMG_RAW is not set
CONFIG_IR_IMG_HW=y
CONFIG_IR_IMG_NEC=y
# CONFIG_IR_IMG_JVC is not set
# CONFIG_IR_IMG_SONY is not set
CONFIG_IR_IMG_SHARP=y
# CONFIG_IR_IMG_SANYO is not set
CONFIG_IR_IMG_RC5=y
# CONFIG_IR_IMG_RC6 is not set
CONFIG_CEC_CORE=m
CONFIG_CEC_NOTIFIER=y

#
# CEC support
#
# CONFIG_MEDIA_CEC_RC is not set
CONFIG_MEDIA_CEC_SUPPORT=y
# CONFIG_CEC_CH7322 is not set
# CONFIG_CEC_CROS_EC is not set
# CONFIG_CEC_MESON_AO is not set
# CONFIG_CEC_MESON_G12A_AO is not set
# CONFIG_CEC_GPIO is not set
# CONFIG_CEC_SAMSUNG_S5P is not set
# CONFIG_CEC_STI is not set
# CONFIG_CEC_STM32 is not set
# CONFIG_CEC_TEGRA is not set
# end of CEC support

CONFIG_MEDIA_SUPPORT=y
# CONFIG_MEDIA_SUPPORT_FILTER is not set
CONFIG_MEDIA_SUBDRV_AUTOSELECT=y

#
# Media device types
#
CONFIG_MEDIA_CAMERA_SUPPORT=y
CONFIG_MEDIA_ANALOG_TV_SUPPORT=y
CONFIG_MEDIA_DIGITAL_TV_SUPPORT=y
CONFIG_MEDIA_RADIO_SUPPORT=y
CONFIG_MEDIA_SDR_SUPPORT=y
CONFIG_MEDIA_PLATFORM_SUPPORT=y
CONFIG_MEDIA_TEST_SUPPORT=y
# end of Media device types

#
# Media core support
#
CONFIG_VIDEO_DEV=y
CONFIG_MEDIA_CONTROLLER=y
CONFIG_DVB_CORE=y
# end of Media core support

#
# Video4Linux options
#
CONFIG_VIDEO_V4L2_I2C=y
CONFIG_VIDEO_V4L2_SUBDEV_API=y
# CONFIG_VIDEO_ADV_DEBUG is not set
CONFIG_VIDEO_FIXED_MINOR_RANGES=y
# CONFIG_V4L2_FLASH_LED_CLASS is not set
CONFIG_V4L2_FWNODE=y
CONFIG_V4L2_ASYNC=y
# end of Video4Linux options

#
# Media controller options
#
# CONFIG_MEDIA_CONTROLLER_DVB is not set
# end of Media controller options

#
# Digital TV options
#
# CONFIG_DVB_MMAP is not set
# CONFIG_DVB_NET is not set
CONFIG_DVB_MAX_ADAPTERS=16
CONFIG_DVB_DYNAMIC_MINORS=y
CONFIG_DVB_DEMUX_SECTION_LOSS_LOG=y
# CONFIG_DVB_ULE_DEBUG is not set
# end of Digital TV options

#
# Media drivers
#

#
# Media drivers
#
# CONFIG_RADIO_ADAPTERS is not set
CONFIG_MEDIA_PLATFORM_DRIVERS=y
# CONFIG_V4L_PLATFORM_DRIVERS is not set
# CONFIG_SDR_PLATFORM_DRIVERS is not set
CONFIG_DVB_PLATFORM_DRIVERS=y
# CONFIG_V4L_MEM2MEM_DRIVERS is not set

#
# Allegro DVT media platform drivers
#

#
# Amlogic media platform drivers
#

#
# Amphion drivers
#

#
# Aspeed media platform drivers
#

#
# Atmel media platform drivers
#

#
# Cadence media platform drivers
#
# CONFIG_VIDEO_CADENCE_CSI2RX is not set
# CONFIG_VIDEO_CADENCE_CSI2TX is not set

#
# Chips&Media media platform drivers
#

#
# Intel media platform drivers
#

#
# Marvell media platform drivers
#

#
# Mediatek media platform drivers
#

#
# NVidia media platform drivers
#

#
# NXP media platform drivers
#
# CONFIG_VIDEO_IMX_MIPI_CSIS is not set

#
# Qualcomm media platform drivers
#

#
# Renesas media platform drivers
#

#
# Rockchip media platform drivers
#

#
# Samsung media platform drivers
#

#
# STMicroelectronics media platform drivers
#

#
# Sunxi media platform drivers
#

#
# Texas Instruments drivers
#

#
# Verisilicon media platform drivers
#

#
# VIA media platform drivers
#

#
# Xilinx media platform drivers
#
# CONFIG_V4L_TEST_DRIVERS is not set
# CONFIG_DVB_TEST_DRIVERS is not set
# end of Media drivers

#
# Media ancillary drivers
#
CONFIG_MEDIA_ATTACH=y

#
# IR I2C driver auto-selected by 'Autoselect ancillary drivers'
#
CONFIG_VIDEO_IR_I2C=m

#
# Camera sensor devices
#
CONFIG_VIDEO_APTINA_PLL=m
# CONFIG_VIDEO_AR0521 is not set
# CONFIG_VIDEO_HI556 is not set
# CONFIG_VIDEO_HI846 is not set
# CONFIG_VIDEO_HI847 is not set
# CONFIG_VIDEO_IMX208 is not set
# CONFIG_VIDEO_IMX214 is not set
# CONFIG_VIDEO_IMX219 is not set
# CONFIG_VIDEO_IMX258 is not set
CONFIG_VIDEO_IMX274=y
# CONFIG_VIDEO_IMX290 is not set
# CONFIG_VIDEO_IMX319 is not set
# CONFIG_VIDEO_IMX334 is not set
# CONFIG_VIDEO_IMX335 is not set
# CONFIG_VIDEO_IMX355 is not set
# CONFIG_VIDEO_IMX412 is not set
# CONFIG_VIDEO_MT9M001 is not set
# CONFIG_VIDEO_MT9M032 is not set
# CONFIG_VIDEO_MT9M111 is not set
CONFIG_VIDEO_MT9P031=m
# CONFIG_VIDEO_MT9T001 is not set
CONFIG_VIDEO_MT9T112=m
# CONFIG_VIDEO_MT9V011 is not set
# CONFIG_VIDEO_MT9V032 is not set
# CONFIG_VIDEO_MT9V111 is not set
CONFIG_VIDEO_NOON010PC30=y
# CONFIG_VIDEO_OG01A1B is not set
# CONFIG_VIDEO_OV02A10 is not set
# CONFIG_VIDEO_OV08D10 is not set
CONFIG_VIDEO_OV13858=m
# CONFIG_VIDEO_OV13B10 is not set
# CONFIG_VIDEO_OV2640 is not set
CONFIG_VIDEO_OV2659=y
# CONFIG_VIDEO_OV2680 is not set
# CONFIG_VIDEO_OV2685 is not set
# CONFIG_VIDEO_OV2740 is not set
# CONFIG_VIDEO_OV5640 is not set
# CONFIG_VIDEO_OV5645 is not set
CONFIG_VIDEO_OV5647=y
# CONFIG_VIDEO_OV5648 is not set
CONFIG_VIDEO_OV5670=m
# CONFIG_VIDEO_OV5675 is not set
# CONFIG_VIDEO_OV5693 is not set
CONFIG_VIDEO_OV5695=y
# CONFIG_VIDEO_OV6650 is not set
CONFIG_VIDEO_OV7251=m
CONFIG_VIDEO_OV7640=m
CONFIG_VIDEO_OV7670=y
# CONFIG_VIDEO_OV772X is not set
CONFIG_VIDEO_OV7740=y
# CONFIG_VIDEO_OV8856 is not set
# CONFIG_VIDEO_OV8865 is not set
# CONFIG_VIDEO_OV9282 is not set
# CONFIG_VIDEO_OV9640 is not set
CONFIG_VIDEO_OV9650=m
# CONFIG_VIDEO_OV9734 is not set
# CONFIG_VIDEO_RDACM20 is not set
# CONFIG_VIDEO_RDACM21 is not set
CONFIG_VIDEO_RJ54N1=y
CONFIG_VIDEO_S5K4ECGX=m
CONFIG_VIDEO_S5K5BAF=y
# CONFIG_VIDEO_S5K6A3 is not set
CONFIG_VIDEO_S5K6AA=m
CONFIG_VIDEO_SR030PC30=y
CONFIG_VIDEO_VS6624=y
# CONFIG_VIDEO_CCS is not set
CONFIG_VIDEO_ET8EK8=y
# CONFIG_VIDEO_M5MOLS is not set
# end of Camera sensor devices

#
# Lens drivers
#
CONFIG_VIDEO_AD5820=m
# CONFIG_VIDEO_AK7375 is not set
CONFIG_VIDEO_DW9714=y
CONFIG_VIDEO_DW9768=m
CONFIG_VIDEO_DW9807_VCM=y
# end of Lens drivers

#
# Flash devices
#
CONFIG_VIDEO_ADP1653=y
CONFIG_VIDEO_LM3560=y
CONFIG_VIDEO_LM3646=m
# end of Flash devices

#
# Audio decoders, processors and mixers
#
CONFIG_VIDEO_CS3308=y
CONFIG_VIDEO_CS5345=m
CONFIG_VIDEO_CS53L32A=m
CONFIG_VIDEO_MSP3400=m
CONFIG_VIDEO_SONY_BTF_MPX=y
# CONFIG_VIDEO_TDA7432 is not set
# CONFIG_VIDEO_TDA9840 is not set
CONFIG_VIDEO_TEA6415C=m
CONFIG_VIDEO_TEA6420=m
CONFIG_VIDEO_TLV320AIC23B=y
CONFIG_VIDEO_TVAUDIO=m
CONFIG_VIDEO_UDA1342=y
# CONFIG_VIDEO_VP27SMPX is not set
CONFIG_VIDEO_WM8739=m
CONFIG_VIDEO_WM8775=y
# end of Audio decoders, processors and mixers

#
# RDS decoders
#
CONFIG_VIDEO_SAA6588=m
# end of RDS decoders

#
# Video decoders
#
# CONFIG_VIDEO_ADV7180 is not set
CONFIG_VIDEO_ADV7183=y
# CONFIG_VIDEO_ADV748X is not set
CONFIG_VIDEO_ADV7604=m
# CONFIG_VIDEO_ADV7604_CEC is not set
CONFIG_VIDEO_ADV7842=m
CONFIG_VIDEO_ADV7842_CEC=y
# CONFIG_VIDEO_BT819 is not set
CONFIG_VIDEO_BT856=y
CONFIG_VIDEO_BT866=m
# CONFIG_VIDEO_ISL7998X is not set
CONFIG_VIDEO_KS0127=m
# CONFIG_VIDEO_MAX9286 is not set
CONFIG_VIDEO_ML86V7667=m
# CONFIG_VIDEO_SAA7110 is not set
# CONFIG_VIDEO_SAA711X is not set
CONFIG_VIDEO_TC358743=y
# CONFIG_VIDEO_TC358743_CEC is not set
CONFIG_VIDEO_TVP514X=m
CONFIG_VIDEO_TVP5150=y
CONFIG_VIDEO_TVP7002=m
CONFIG_VIDEO_TW2804=m
CONFIG_VIDEO_TW9903=y
CONFIG_VIDEO_TW9906=m
# CONFIG_VIDEO_TW9910 is not set
# CONFIG_VIDEO_VPX3220 is not set

#
# Video and audio decoders
#
CONFIG_VIDEO_SAA717X=y
CONFIG_VIDEO_CX25840=m
# end of Video decoders

#
# Video encoders
#
# CONFIG_VIDEO_AD9389B is not set
# CONFIG_VIDEO_ADV7170 is not set
# CONFIG_VIDEO_ADV7175 is not set
CONFIG_VIDEO_ADV7343=y
CONFIG_VIDEO_ADV7393=y
# CONFIG_VIDEO_ADV7511 is not set
CONFIG_VIDEO_AK881X=y
# CONFIG_VIDEO_SAA7127 is not set
# CONFIG_VIDEO_SAA7185 is not set
# CONFIG_VIDEO_THS8200 is not set
# end of Video encoders

#
# Video improvement chips
#
CONFIG_VIDEO_UPD64031A=y
CONFIG_VIDEO_UPD64083=y
# end of Video improvement chips

#
# Audio/Video compression chips
#
# CONFIG_VIDEO_SAA6752HS is not set
# end of Audio/Video compression chips

#
# SDR tuner chips
#
# CONFIG_SDR_MAX2175 is not set
# end of SDR tuner chips

#
# Miscellaneous helper chips
#
# CONFIG_VIDEO_I2C is not set
CONFIG_VIDEO_M52790=m
# CONFIG_VIDEO_ST_MIPID02 is not set
CONFIG_VIDEO_THS7303=m
# end of Miscellaneous helper chips

CONFIG_MEDIA_TUNER=y

#
# Customize TV tuners
#
CONFIG_MEDIA_TUNER_E4000=y
CONFIG_MEDIA_TUNER_FC0011=m
# CONFIG_MEDIA_TUNER_FC0012 is not set
CONFIG_MEDIA_TUNER_FC0013=m
CONFIG_MEDIA_TUNER_FC2580=m
CONFIG_MEDIA_TUNER_IT913X=m
CONFIG_MEDIA_TUNER_M88RS6000T=y
CONFIG_MEDIA_TUNER_MAX2165=m
CONFIG_MEDIA_TUNER_MC44S803=y
# CONFIG_MEDIA_TUNER_MT2060 is not set
CONFIG_MEDIA_TUNER_MT2063=m
CONFIG_MEDIA_TUNER_MT20XX=y
CONFIG_MEDIA_TUNER_MT2131=y
CONFIG_MEDIA_TUNER_MT2266=y
CONFIG_MEDIA_TUNER_MXL301RF=m
CONFIG_MEDIA_TUNER_MXL5005S=m
CONFIG_MEDIA_TUNER_MXL5007T=m
CONFIG_MEDIA_TUNER_QM1D1B0004=m
# CONFIG_MEDIA_TUNER_QM1D1C0042 is not set
CONFIG_MEDIA_TUNER_QT1010=m
CONFIG_MEDIA_TUNER_R820T=y
CONFIG_MEDIA_TUNER_SI2157=y
CONFIG_MEDIA_TUNER_SIMPLE=y
CONFIG_MEDIA_TUNER_TDA18212=m
CONFIG_MEDIA_TUNER_TDA18218=y
# CONFIG_MEDIA_TUNER_TDA18250 is not set
CONFIG_MEDIA_TUNER_TDA18271=y
CONFIG_MEDIA_TUNER_TDA827X=y
CONFIG_MEDIA_TUNER_TDA8290=y
CONFIG_MEDIA_TUNER_TDA9887=y
CONFIG_MEDIA_TUNER_TEA5761=y
CONFIG_MEDIA_TUNER_TEA5767=y
# CONFIG_MEDIA_TUNER_TUA9001 is not set
CONFIG_MEDIA_TUNER_XC2028=y
CONFIG_MEDIA_TUNER_XC4000=y
CONFIG_MEDIA_TUNER_XC5000=y
# end of Customize TV tuners

#
# Customise DVB Frontends
#

#
# Multistandard (satellite) frontends
#
CONFIG_DVB_M88DS3103=m
CONFIG_DVB_MXL5XX=m
CONFIG_DVB_STB0899=m
CONFIG_DVB_STB6100=y
CONFIG_DVB_STV090x=y
CONFIG_DVB_STV0910=y
CONFIG_DVB_STV6110x=m
CONFIG_DVB_STV6111=y

#
# Multistandard (cable + terrestrial) frontends
#
# CONFIG_DVB_DRXK is not set
# CONFIG_DVB_MN88472 is not set
CONFIG_DVB_MN88473=m
# CONFIG_DVB_SI2165 is not set
CONFIG_DVB_TDA18271C2DD=m

#
# DVB-S (satellite) frontends
#
CONFIG_DVB_CX24110=m
CONFIG_DVB_CX24116=m
CONFIG_DVB_CX24117=m
CONFIG_DVB_CX24120=y
CONFIG_DVB_CX24123=y
# CONFIG_DVB_DS3000 is not set
# CONFIG_DVB_MB86A16 is not set
CONFIG_DVB_MT312=m
CONFIG_DVB_S5H1420=m
# CONFIG_DVB_SI21XX is not set
CONFIG_DVB_STB6000=y
CONFIG_DVB_STV0288=y
# CONFIG_DVB_STV0299 is not set
CONFIG_DVB_STV0900=m
CONFIG_DVB_STV6110=m
CONFIG_DVB_TDA10071=m
CONFIG_DVB_TDA10086=m
CONFIG_DVB_TDA8083=y
CONFIG_DVB_TDA8261=m
CONFIG_DVB_TDA826X=y
CONFIG_DVB_TS2020=m
# CONFIG_DVB_TUA6100 is not set
CONFIG_DVB_TUNER_CX24113=m
# CONFIG_DVB_TUNER_ITD1000 is not set
CONFIG_DVB_VES1X93=y
CONFIG_DVB_ZL10036=m
# CONFIG_DVB_ZL10039 is not set

#
# DVB-T (terrestrial) frontends
#
CONFIG_DVB_AF9013=m
CONFIG_DVB_CX22700=y
CONFIG_DVB_CX22702=y
# CONFIG_DVB_CXD2820R is not set
CONFIG_DVB_CXD2841ER=m
# CONFIG_DVB_DIB3000MB is not set
# CONFIG_DVB_DIB3000MC is not set
CONFIG_DVB_DIB7000M=y
CONFIG_DVB_DIB7000P=y
CONFIG_DVB_DIB9000=m
CONFIG_DVB_DRXD=y
# CONFIG_DVB_EC100 is not set
# CONFIG_DVB_L64781 is not set
CONFIG_DVB_MT352=y
CONFIG_DVB_NXT6000=y
# CONFIG_DVB_RTL2830 is not set
# CONFIG_DVB_RTL2832 is not set
# CONFIG_DVB_S5H1432 is not set
# CONFIG_DVB_SI2168 is not set
# CONFIG_DVB_SP887X is not set
CONFIG_DVB_STV0367=m
# CONFIG_DVB_TDA10048 is not set
# CONFIG_DVB_TDA1004X is not set
# CONFIG_DVB_ZD1301_DEMOD is not set
CONFIG_DVB_ZL10353=m

#
# DVB-C (cable) frontends
#
# CONFIG_DVB_STV0297 is not set
CONFIG_DVB_TDA10021=y
# CONFIG_DVB_TDA10023 is not set
CONFIG_DVB_VES1820=y

#
# ATSC (North American/Korean Terrestrial/Cable DTV) frontends
#
CONFIG_DVB_AU8522=y
CONFIG_DVB_AU8522_DTV=m
CONFIG_DVB_AU8522_V4L=y
CONFIG_DVB_BCM3510=y
CONFIG_DVB_LG2160=y
CONFIG_DVB_LGDT3305=y
CONFIG_DVB_LGDT3306A=m
CONFIG_DVB_LGDT330X=y
# CONFIG_DVB_MXL692 is not set
# CONFIG_DVB_NXT200X is not set
# CONFIG_DVB_OR51132 is not set
CONFIG_DVB_OR51211=y
CONFIG_DVB_S5H1409=y
CONFIG_DVB_S5H1411=y

#
# ISDB-T (terrestrial) frontends
#
CONFIG_DVB_DIB8000=m
CONFIG_DVB_MB86A20S=m
# CONFIG_DVB_S921 is not set

#
# ISDB-S (satellite) & ISDB-T (terrestrial) frontends
#
# CONFIG_DVB_MN88443X is not set
# CONFIG_DVB_TC90522 is not set

#
# Digital terrestrial only tuners/PLL
#
CONFIG_DVB_PLL=y
CONFIG_DVB_TUNER_DIB0070=m
# CONFIG_DVB_TUNER_DIB0090 is not set

#
# SEC control devices for DVB-S
#
# CONFIG_DVB_A8293 is not set
CONFIG_DVB_AF9033=m
CONFIG_DVB_ASCOT2E=m
CONFIG_DVB_ATBM8830=m
# CONFIG_DVB_HELENE is not set
# CONFIG_DVB_HORUS3A is not set
# CONFIG_DVB_ISL6405 is not set
# CONFIG_DVB_ISL6421 is not set
# CONFIG_DVB_ISL6423 is not set
# CONFIG_DVB_IX2505V is not set
CONFIG_DVB_LGS8GL5=m
# CONFIG_DVB_LGS8GXX is not set
CONFIG_DVB_LNBH25=y
# CONFIG_DVB_LNBH29 is not set
# CONFIG_DVB_LNBP21 is not set
CONFIG_DVB_LNBP22=m
# CONFIG_DVB_M88RS2000 is not set
CONFIG_DVB_TDA665x=m
# CONFIG_DVB_DRX39XYJ is not set

#
# Common Interface (EN50221) controller drivers
#
# CONFIG_DVB_CXD2099 is not set
# CONFIG_DVB_SP2 is not set
# end of Customise DVB Frontends

#
# Tools to develop new frontends
#
CONFIG_DVB_DUMMY_FE=m
# end of Media ancillary drivers

#
# Graphics support
#
CONFIG_IMX_IPUV3_CORE=m
CONFIG_DRM=m
CONFIG_DRM_MIPI_DSI=y
CONFIG_DRM_KMS_HELPER=m
# CONFIG_DRM_DEBUG_DP_MST_TOPOLOGY_REFS is not set
# CONFIG_DRM_DEBUG_MODESET_LOCK is not set
# CONFIG_DRM_FBDEV_EMULATION is not set
CONFIG_DRM_LOAD_EDID_FIRMWARE=y
CONFIG_DRM_DP_AUX_BUS=m
CONFIG_DRM_DISPLAY_HELPER=m
CONFIG_DRM_DISPLAY_DP_HELPER=y
CONFIG_DRM_DISPLAY_HDMI_HELPER=y
CONFIG_DRM_DP_AUX_CHARDEV=y
# CONFIG_DRM_DP_CEC is not set
CONFIG_DRM_GEM_DMA_HELPER=m
CONFIG_DRM_GEM_SHMEM_HELPER=m
CONFIG_DRM_SCHED=m

#
# I2C encoder or helper chips
#
# CONFIG_DRM_I2C_CH7006 is not set
# CONFIG_DRM_I2C_SIL164 is not set
CONFIG_DRM_I2C_NXP_TDA998X=m
# CONFIG_DRM_I2C_NXP_TDA9950 is not set
# end of I2C encoder or helper chips

#
# ARM devices
#
# CONFIG_DRM_HDLCD is not set
# CONFIG_DRM_MALI_DISPLAY is not set
# CONFIG_DRM_KOMEDA is not set
# end of ARM devices

# CONFIG_DRM_KMB_DISPLAY is not set
CONFIG_DRM_VGEM=m
CONFIG_DRM_VKMS=m
# CONFIG_DRM_EXYNOS is not set
CONFIG_DRM_RCAR_DW_HDMI=m
# CONFIG_DRM_RCAR_USE_LVDS is not set
# CONFIG_DRM_RCAR_MIPI_DSI is not set
# CONFIG_DRM_SUN4I is not set
# CONFIG_DRM_VIRTIO_GPU is not set
CONFIG_DRM_PANEL=y

#
# Display Panels
#
# CONFIG_DRM_PANEL_ARM_VERSATILE is not set
# CONFIG_DRM_PANEL_ASUS_Z00T_TM5P5_NT35596 is not set
# CONFIG_DRM_PANEL_BOE_BF060Y8M_AJ0 is not set
# CONFIG_DRM_PANEL_BOE_HIMAX8279D is not set
# CONFIG_DRM_PANEL_BOE_TV101WUM_NL6 is not set
# CONFIG_DRM_PANEL_DSI_CM is not set
CONFIG_DRM_PANEL_LVDS=m
CONFIG_DRM_PANEL_SIMPLE=m
# CONFIG_DRM_PANEL_EDP is not set
# CONFIG_DRM_PANEL_EBBG_FT8719 is not set
# CONFIG_DRM_PANEL_ELIDA_KD35T133 is not set
# CONFIG_DRM_PANEL_FEIXIN_K101_IM2BA02 is not set
# CONFIG_DRM_PANEL_FEIYANG_FY07024DI26A30D is not set
# CONFIG_DRM_PANEL_ILITEK_ILI9881C is not set
CONFIG_DRM_PANEL_INNOLUX_P079ZCA=m
CONFIG_DRM_PANEL_JDI_LT070ME05000=m
# CONFIG_DRM_PANEL_JDI_R63452 is not set
# CONFIG_DRM_PANEL_KHADAS_TS050 is not set
# CONFIG_DRM_PANEL_KINGDISPLAY_KD097D04 is not set
# CONFIG_DRM_PANEL_LEADTEK_LTK050H3146W is not set
# CONFIG_DRM_PANEL_LEADTEK_LTK500HD1829 is not set
# CONFIG_DRM_PANEL_NOVATEK_NT35510 is not set
# CONFIG_DRM_PANEL_NOVATEK_NT35560 is not set
# CONFIG_DRM_PANEL_NOVATEK_NT35950 is not set
# CONFIG_DRM_PANEL_NOVATEK_NT36672A is not set
# CONFIG_DRM_PANEL_MANTIX_MLAF057WE51 is not set
# CONFIG_DRM_PANEL_OLIMEX_LCD_OLINUXINO is not set
CONFIG_DRM_PANEL_ORISETECH_OTM8009A=m
# CONFIG_DRM_PANEL_OSD_OSD101T2587_53TS is not set
CONFIG_DRM_PANEL_PANASONIC_VVX10F034N00=m
CONFIG_DRM_PANEL_RASPBERRYPI_TOUCHSCREEN=m
# CONFIG_DRM_PANEL_RAYDIUM_RM67191 is not set
CONFIG_DRM_PANEL_RAYDIUM_RM68200=m
# CONFIG_DRM_PANEL_RONBO_RB070D30 is not set
# CONFIG_DRM_PANEL_SAMSUNG_ATNA33XC20 is not set
# CONFIG_DRM_PANEL_SAMSUNG_S6D16D0 is not set
CONFIG_DRM_PANEL_SAMSUNG_S6E3HA2=m
# CONFIG_DRM_PANEL_SAMSUNG_S6E63J0X03 is not set
# CONFIG_DRM_PANEL_SAMSUNG_S6E63M0 is not set
# CONFIG_DRM_PANEL_SAMSUNG_S6E88A0_AMS452EF01 is not set
CONFIG_DRM_PANEL_SAMSUNG_S6E8AA0=m
# CONFIG_DRM_PANEL_SAMSUNG_SOFEF00 is not set
CONFIG_DRM_PANEL_SEIKO_43WVF1G=m
# CONFIG_DRM_PANEL_SHARP_LQ101R1SX01 is not set
# CONFIG_DRM_PANEL_SHARP_LS037V7DW01 is not set
CONFIG_DRM_PANEL_SHARP_LS043T1LE01=m
# CONFIG_DRM_PANEL_SHARP_LS060T1SX01 is not set
# CONFIG_DRM_PANEL_SITRONIX_ST7701 is not set
# CONFIG_DRM_PANEL_SITRONIX_ST7703 is not set
# CONFIG_DRM_PANEL_SONY_TULIP_TRULY_NT35521 is not set
# CONFIG_DRM_PANEL_TDO_TL070WSH30 is not set
# CONFIG_DRM_PANEL_TRULY_NT35597_WQXGA is not set
# CONFIG_DRM_PANEL_VISIONOX_RM69299 is not set
# CONFIG_DRM_PANEL_XINPENG_XPP055C272 is not set
# end of Display Panels

CONFIG_DRM_BRIDGE=y
CONFIG_DRM_PANEL_BRIDGE=y

#
# Display Interface Bridges
#
CONFIG_DRM_CDNS_DSI=m
# CONFIG_DRM_CHIPONE_ICN6211 is not set
# CONFIG_DRM_CHRONTEL_CH7033 is not set
# CONFIG_DRM_CROS_EC_ANX7688 is not set
# CONFIG_DRM_DISPLAY_CONNECTOR is not set
# CONFIG_DRM_FSL_LDB is not set
# CONFIG_DRM_ITE_IT6505 is not set
# CONFIG_DRM_LONTIUM_LT8912B is not set
# CONFIG_DRM_LONTIUM_LT9211 is not set
# CONFIG_DRM_LONTIUM_LT9611 is not set
# CONFIG_DRM_LONTIUM_LT9611UXC is not set
# CONFIG_DRM_ITE_IT66121 is not set
# CONFIG_DRM_LVDS_CODEC is not set
CONFIG_DRM_MEGACHIPS_STDPXXXX_GE_B850V3_FW=m
# CONFIG_DRM_NWL_MIPI_DSI is not set
CONFIG_DRM_NXP_PTN3460=m
CONFIG_DRM_PARADE_PS8622=m
# CONFIG_DRM_PARADE_PS8640 is not set
CONFIG_DRM_SIL_SII8620=m
CONFIG_DRM_SII902X=m
CONFIG_DRM_SII9234=m
# CONFIG_DRM_SIMPLE_BRIDGE is not set
CONFIG_DRM_THINE_THC63LVD1024=m
# CONFIG_DRM_TOSHIBA_TC358762 is not set
CONFIG_DRM_TOSHIBA_TC358764=m
# CONFIG_DRM_TOSHIBA_TC358767 is not set
# CONFIG_DRM_TOSHIBA_TC358768 is not set
# CONFIG_DRM_TOSHIBA_TC358775 is not set
# CONFIG_DRM_TI_DLPC3433 is not set
CONFIG_DRM_TI_TFP410=m
# CONFIG_DRM_TI_SN65DSI83 is not set
CONFIG_DRM_TI_SN65DSI86=m
# CONFIG_DRM_TI_TPD12S015 is not set
# CONFIG_DRM_ANALOGIX_ANX6345 is not set
CONFIG_DRM_ANALOGIX_ANX78XX=m
CONFIG_DRM_ANALOGIX_DP=m
# CONFIG_DRM_ANALOGIX_ANX7625 is not set
CONFIG_DRM_I2C_ADV7511=m
# CONFIG_DRM_I2C_ADV7511_CEC is not set
# CONFIG_DRM_CDNS_MHDP8546 is not set
# CONFIG_DRM_IMX8QM_LDB is not set
# CONFIG_DRM_IMX8QXP_LDB is not set
# CONFIG_DRM_IMX8QXP_PIXEL_COMBINER is not set
# CONFIG_DRM_IMX8QXP_PIXEL_LINK_TO_DPI is not set
CONFIG_DRM_DW_HDMI=m
CONFIG_DRM_DW_HDMI_CEC=m
# end of Display Interface Bridges

# CONFIG_DRM_IMX is not set
# CONFIG_DRM_INGENIC is not set
CONFIG_DRM_V3D=m
# CONFIG_DRM_ETNAVIV is not set
# CONFIG_DRM_LOGICVC is not set
CONFIG_DRM_MXS=y
CONFIG_DRM_MXSFB=m
# CONFIG_DRM_IMX_LCDIF is not set
CONFIG_DRM_ARCPGU=m
# CONFIG_DRM_SIMPLEDRM is not set
# CONFIG_DRM_PL111 is not set
# CONFIG_DRM_TVE200 is not set
# CONFIG_DRM_LIMA is not set
# CONFIG_DRM_PANFROST is not set
# CONFIG_DRM_ASPEED_GFX is not set
# CONFIG_DRM_MCDE is not set
# CONFIG_DRM_TIDSS is not set
# CONFIG_DRM_SSD130X is not set
# CONFIG_DRM_SPRD is not set
# CONFIG_DRM_LEGACY is not set
CONFIG_DRM_PANEL_ORIENTATION_QUIRKS=m
CONFIG_DRM_NOMODESET=y

#
# Frame buffer Devices
#
CONFIG_FB_CMDLINE=y
CONFIG_FB_NOTIFY=y
CONFIG_FB=y
# CONFIG_FIRMWARE_EDID is not set
CONFIG_FB_CFB_FILLRECT=y
CONFIG_FB_CFB_COPYAREA=y
CONFIG_FB_CFB_IMAGEBLIT=y
CONFIG_FB_SYS_FILLRECT=y
CONFIG_FB_SYS_COPYAREA=y
CONFIG_FB_SYS_IMAGEBLIT=y
CONFIG_FB_FOREIGN_ENDIAN=y
CONFIG_FB_BOTH_ENDIAN=y
# CONFIG_FB_BIG_ENDIAN is not set
# CONFIG_FB_LITTLE_ENDIAN is not set
CONFIG_FB_SYS_FOPS=y
CONFIG_FB_DEFERRED_IO=y
CONFIG_FB_BACKLIGHT=m
CONFIG_FB_MODE_HELPERS=y
# CONFIG_FB_TILEBLITTING is not set

#
# Frame buffer hardware drivers
#
# CONFIG_FB_CLPS711X is not set
# CONFIG_FB_IMX is not set
# CONFIG_FB_ARC is not set
# CONFIG_FB_CONTROL is not set
# CONFIG_FB_EFI is not set
# CONFIG_FB_GBE is not set
# CONFIG_FB_PVR2 is not set
CONFIG_FB_OPENCORES=m
CONFIG_FB_S1D13XXX=y
# CONFIG_FB_ATMEL is not set
# CONFIG_FB_WM8505 is not set
# CONFIG_FB_PXA168 is not set
# CONFIG_FB_W100 is not set
# CONFIG_FB_SH_MOBILE_LCDC is not set
# CONFIG_FB_TMIO is not set
# CONFIG_FB_S3C is not set
CONFIG_FB_SM501=m
CONFIG_FB_IBM_GXT4500=y
# CONFIG_FB_GOLDFISH is not set
# CONFIG_FB_DA8XX is not set
CONFIG_FB_VIRTUAL=m
CONFIG_FB_METRONOME=y
CONFIG_FB_BROADSHEET=y
# CONFIG_FB_SIMPLE is not set
CONFIG_FB_SSD1307=m
# CONFIG_FB_OMAP2 is not set
# CONFIG_MMP_DISP is not set
# end of Frame buffer Devices

#
# Backlight & LCD device support
#
CONFIG_LCD_CLASS_DEVICE=m
# CONFIG_LCD_PLATFORM is not set
CONFIG_BACKLIGHT_CLASS_DEVICE=y
# CONFIG_BACKLIGHT_KTD253 is not set
# CONFIG_BACKLIGHT_OMAP1 is not set
# CONFIG_BACKLIGHT_PWM is not set
CONFIG_BACKLIGHT_DA903X=m
CONFIG_BACKLIGHT_DA9052=y
CONFIG_BACKLIGHT_MAX8925=y
# CONFIG_BACKLIGHT_QCOM_WLED is not set
CONFIG_BACKLIGHT_ADP8860=y
# CONFIG_BACKLIGHT_ADP8870 is not set
CONFIG_BACKLIGHT_PCF50633=m
CONFIG_BACKLIGHT_LM3630A=m
CONFIG_BACKLIGHT_LM3639=m
# CONFIG_BACKLIGHT_LP855X is not set
CONFIG_BACKLIGHT_PANDORA=m
CONFIG_BACKLIGHT_SKY81452=m
# CONFIG_BACKLIGHT_TPS65217 is not set
CONFIG_BACKLIGHT_AS3711=m
# CONFIG_BACKLIGHT_GPIO is not set
# CONFIG_BACKLIGHT_LV5207LP is not set
CONFIG_BACKLIGHT_BD6107=m
CONFIG_BACKLIGHT_ARCXCNN=y
# CONFIG_BACKLIGHT_RAVE_SP is not set
# CONFIG_BACKLIGHT_LED is not set
# end of Backlight & LCD device support

CONFIG_VIDEOMODE_HELPERS=y
CONFIG_HDMI=y

#
# Console display driver support
#
# CONFIG_VGA_CONSOLE is not set
CONFIG_DUMMY_CONSOLE=y
CONFIG_DUMMY_CONSOLE_COLUMNS=80
CONFIG_DUMMY_CONSOLE_ROWS=25
# CONFIG_FRAMEBUFFER_CONSOLE is not set
# end of Console display driver support

# CONFIG_LOGO is not set
# end of Graphics support

# CONFIG_SOUND is not set

#
# HID support
#
CONFIG_HID=y
# CONFIG_HID_BATTERY_STRENGTH is not set
CONFIG_HIDRAW=y
CONFIG_UHID=y
CONFIG_HID_GENERIC=y

#
# Special HID drivers
#
CONFIG_HID_A4TECH=m
CONFIG_HID_ACRUX=m
CONFIG_HID_ACRUX_FF=y
CONFIG_HID_APPLE=y
CONFIG_HID_AUREAL=m
# CONFIG_HID_BELKIN is not set
CONFIG_HID_CHERRY=y
CONFIG_HID_COUGAR=m
# CONFIG_HID_MACALLY is not set
# CONFIG_HID_CMEDIA is not set
CONFIG_HID_CYPRESS=m
# CONFIG_HID_DRAGONRISE is not set
CONFIG_HID_EMS_FF=m
# CONFIG_HID_ELECOM is not set
CONFIG_HID_EZKEY=m
CONFIG_HID_GEMBIRD=y
# CONFIG_HID_GFRM is not set
# CONFIG_HID_GLORIOUS is not set
# CONFIG_HID_VIVALDI is not set
CONFIG_HID_KEYTOUCH=m
# CONFIG_HID_KYE is not set
CONFIG_HID_WALTOP=m
# CONFIG_HID_VIEWSONIC is not set
# CONFIG_HID_VRC2 is not set
# CONFIG_HID_XIAOMI is not set
CONFIG_HID_GYRATION=m
# CONFIG_HID_ICADE is not set
# CONFIG_HID_ITE is not set
CONFIG_HID_JABRA=y
CONFIG_HID_TWINHAN=y
CONFIG_HID_KENSINGTON=y
# CONFIG_HID_LCPOWER is not set
CONFIG_HID_LED=y
# CONFIG_HID_LENOVO is not set
CONFIG_HID_MAGICMOUSE=m
# CONFIG_HID_MALTRON is not set
CONFIG_HID_MAYFLASH=y
# CONFIG_HID_REDRAGON is not set
CONFIG_HID_MICROSOFT=m
CONFIG_HID_MONTEREY=m
CONFIG_HID_MULTITOUCH=m
CONFIG_HID_NINTENDO=y
CONFIG_NINTENDO_FF=y
CONFIG_HID_NTI=m
CONFIG_HID_ORTEK=y
# CONFIG_HID_PANTHERLORD is not set
CONFIG_HID_PETALYNX=y
CONFIG_HID_PICOLCD=m
# CONFIG_HID_PICOLCD_FB is not set
# CONFIG_HID_PICOLCD_BACKLIGHT is not set
CONFIG_HID_PICOLCD_LCD=y
# CONFIG_HID_PICOLCD_LEDS is not set
# CONFIG_HID_PICOLCD_CIR is not set
CONFIG_HID_PLANTRONICS=y
# CONFIG_HID_PXRC is not set
# CONFIG_HID_RAZER is not set
CONFIG_HID_PRIMAX=m
CONFIG_HID_SAITEK=y
# CONFIG_HID_SEMITEK is not set
CONFIG_HID_SPEEDLINK=y
CONFIG_HID_STEAM=y
CONFIG_HID_STEELSERIES=y
CONFIG_HID_SUNPLUS=m
CONFIG_HID_RMI=y
# CONFIG_HID_GREENASIA is not set
CONFIG_HID_SMARTJOYPLUS=m
# CONFIG_SMARTJOYPLUS_FF is not set
# CONFIG_HID_TIVO is not set
CONFIG_HID_TOPSEED=y
# CONFIG_HID_TOPRE is not set
CONFIG_HID_THINGM=y
# CONFIG_HID_UDRAW_PS3 is not set
# CONFIG_HID_WIIMOTE is not set
# CONFIG_HID_XINMO is not set
# CONFIG_HID_ZEROPLUS is not set
# CONFIG_HID_ZYDACRON is not set
CONFIG_HID_SENSOR_HUB=m
CONFIG_HID_SENSOR_CUSTOM_SENSOR=m
CONFIG_HID_ALPS=m
# end of Special HID drivers

#
# I2C HID support
#
# CONFIG_I2C_HID_OF is not set
# CONFIG_I2C_HID_OF_ELAN is not set
# CONFIG_I2C_HID_OF_GOODIX is not set
# end of I2C HID support
# end of HID support

CONFIG_USB_OHCI_LITTLE_ENDIAN=y
# CONFIG_USB_SUPPORT is not set
# CONFIG_MMC is not set
CONFIG_SCSI_UFSHCD=m
# CONFIG_SCSI_UFS_BSG is not set
# CONFIG_SCSI_UFS_HPB is not set
# CONFIG_SCSI_UFS_FAULT_INJECTION is not set
# CONFIG_SCSI_UFS_HWMON is not set
CONFIG_SCSI_UFSHCD_PLATFORM=m
# CONFIG_SCSI_UFS_CDNS_PLATFORM is not set
# CONFIG_SCSI_UFS_DWC_TC_PLATFORM is not set
CONFIG_SCSI_UFS_HISI=m
# CONFIG_SCSI_UFS_RENESAS is not set
# CONFIG_SCSI_UFS_TI_J721E is not set
# CONFIG_SCSI_UFS_EXYNOS is not set
CONFIG_MEMSTICK=y
# CONFIG_MEMSTICK_DEBUG is not set

#
# MemoryStick drivers
#
# CONFIG_MEMSTICK_UNSAFE_RESUME is not set
CONFIG_MSPRO_BLOCK=m
CONFIG_MS_BLOCK=m

#
# MemoryStick Host Controller Drivers
#
CONFIG_NEW_LEDS=y
CONFIG_LEDS_CLASS=y
CONFIG_LEDS_CLASS_FLASH=m
# CONFIG_LEDS_CLASS_MULTICOLOR is not set
# CONFIG_LEDS_BRIGHTNESS_HW_CHANGED is not set

#
# LED drivers
#
# CONFIG_LEDS_AN30259A is not set
# CONFIG_LEDS_ARIEL is not set
# CONFIG_LEDS_AW2013 is not set
CONFIG_LEDS_BCM6328=y
# CONFIG_LEDS_BCM6358 is not set
CONFIG_LEDS_LM3530=m
# CONFIG_LEDS_LM3532 is not set
# CONFIG_LEDS_LM3642 is not set
CONFIG_LEDS_LM3692X=y
# CONFIG_LEDS_S3C24XX is not set
# CONFIG_LEDS_COBALT_QUBE is not set
# CONFIG_LEDS_COBALT_RAQ is not set
CONFIG_LEDS_PCA9532=y
# CONFIG_LEDS_PCA9532_GPIO is not set
# CONFIG_LEDS_GPIO is not set
CONFIG_LEDS_LP3944=m
# CONFIG_LEDS_LP3952 is not set
# CONFIG_LEDS_LP50XX is not set
CONFIG_LEDS_LP55XX_COMMON=y
CONFIG_LEDS_LP5521=y
CONFIG_LEDS_LP5523=y
CONFIG_LEDS_LP5562=y
CONFIG_LEDS_LP8501=y
CONFIG_LEDS_LP8860=m
# CONFIG_LEDS_PCA955X is not set
# CONFIG_LEDS_PCA963X is not set
CONFIG_LEDS_DA903X=m
CONFIG_LEDS_DA9052=m
CONFIG_LEDS_PWM=y
CONFIG_LEDS_REGULATOR=y
# CONFIG_LEDS_BD2802 is not set
CONFIG_LEDS_LT3593=y
CONFIG_LEDS_NS2=y
CONFIG_LEDS_NETXBIG=y
CONFIG_LEDS_TCA6507=y
CONFIG_LEDS_TLC591XX=m
# CONFIG_LEDS_LM355x is not set
CONFIG_LEDS_OT200=y
# CONFIG_LEDS_MENF21BMC is not set
CONFIG_LEDS_IS31FL319X=m
# CONFIG_LEDS_IS31FL32XX is not set

#
# LED driver for blink(1) USB RGB LED is under Special HID drivers (HID_THINGM)
#
CONFIG_LEDS_BLINKM=y
CONFIG_LEDS_SYSCON=y
CONFIG_LEDS_MLXREG=m
CONFIG_LEDS_USER=y
# CONFIG_LEDS_TI_LMU_COMMON is not set
# CONFIG_LEDS_IP30 is not set
# CONFIG_LEDS_BCM63138 is not set
# CONFIG_LEDS_LGM is not set

#
# Flash and Torch LED drivers
#
CONFIG_LEDS_AS3645A=m
CONFIG_LEDS_KTD2692=m
# CONFIG_LEDS_LM3601X is not set
# CONFIG_LEDS_RT4505 is not set
# CONFIG_LEDS_RT8515 is not set
# CONFIG_LEDS_SGM3140 is not set

#
# RGB LED drivers
#

#
# LED Triggers
#
CONFIG_LEDS_TRIGGERS=y
CONFIG_LEDS_TRIGGER_TIMER=m
# CONFIG_LEDS_TRIGGER_ONESHOT is not set
CONFIG_LEDS_TRIGGER_DISK=y
CONFIG_LEDS_TRIGGER_MTD=y
CONFIG_LEDS_TRIGGER_HEARTBEAT=m
CONFIG_LEDS_TRIGGER_BACKLIGHT=y
CONFIG_LEDS_TRIGGER_CPU=y
# CONFIG_LEDS_TRIGGER_ACTIVITY is not set
CONFIG_LEDS_TRIGGER_GPIO=m
# CONFIG_LEDS_TRIGGER_DEFAULT_ON is not set

#
# iptables trigger is under Netfilter config (LED target)
#
# CONFIG_LEDS_TRIGGER_TRANSIENT is not set
# CONFIG_LEDS_TRIGGER_CAMERA is not set
CONFIG_LEDS_TRIGGER_PANIC=y
# CONFIG_LEDS_TRIGGER_NETDEV is not set
# CONFIG_LEDS_TRIGGER_PATTERN is not set
# CONFIG_LEDS_TRIGGER_AUDIO is not set
# CONFIG_LEDS_TRIGGER_TTY is not set

#
# Simple LED drivers
#
CONFIG_ACCESSIBILITY=y
# CONFIG_A11Y_BRAILLE_CONSOLE is not set

#
# Speakup console speech
#
# CONFIG_SPEAKUP is not set
# end of Speakup console speech

# CONFIG_INFINIBAND is not set
CONFIG_EDAC_SUPPORT=y
# CONFIG_EDAC is not set
CONFIG_RTC_LIB=y
# CONFIG_RTC_CLASS is not set
CONFIG_DMADEVICES=y
CONFIG_DMADEVICES_DEBUG=y
CONFIG_DMADEVICES_VDEBUG=y

#
# DMA Devices
#
CONFIG_ASYNC_TX_ENABLE_CHANNEL_SWITCH=y
CONFIG_DMA_ENGINE=y
CONFIG_DMA_VIRTUAL_CHANNELS=y
CONFIG_DMA_OF=y
# CONFIG_ALTERA_MSGDMA is not set
# CONFIG_APPLE_ADMAC is not set
CONFIG_AXI_DMAC=y
CONFIG_DMA_JZ4780=y
# CONFIG_DMA_SA11X0 is not set
CONFIG_DMA_SUN6I=m
# CONFIG_DW_AXI_DMAC is not set
# CONFIG_EP93XX_DMA is not set
CONFIG_FSL_EDMA=m
CONFIG_IMG_MDC_DMA=y
CONFIG_INTEL_IDMA64=m
# CONFIG_INTEL_IOP_ADMA is not set
# CONFIG_K3_DMA is not set
# CONFIG_MCF_EDMA is not set
# CONFIG_MILBEAUT_HDMAC is not set
# CONFIG_MILBEAUT_XDMAC is not set
CONFIG_MMP_PDMA=y
# CONFIG_MMP_TDMA is not set
CONFIG_MV_XOR=y
CONFIG_MXS_DMA=y
CONFIG_NBPFAXI_DMA=m
# CONFIG_STM32_DMA is not set
# CONFIG_STM32_DMAMUX is not set
# CONFIG_STM32_MDMA is not set
CONFIG_SPRD_DMA=m
# CONFIG_S3C24XX_DMAC is not set
# CONFIG_TEGRA20_APB_DMA is not set
CONFIG_TEGRA210_ADMA=y
# CONFIG_TIMB_DMA is not set
# CONFIG_UNIPHIER_MDMAC is not set
# CONFIG_UNIPHIER_XDMAC is not set
CONFIG_XGENE_DMA=y
# CONFIG_XILINX_ZYNQMP_DMA is not set
# CONFIG_XILINX_ZYNQMP_DPDMA is not set
CONFIG_MTK_HSDMA=m
# CONFIG_MTK_CQDMA is not set
# CONFIG_QCOM_HIDMA_MGMT is not set
# CONFIG_QCOM_HIDMA is not set
# CONFIG_DW_DMAC is not set
# CONFIG_SF_PDMA is not set
CONFIG_RENESAS_DMA=y
# CONFIG_SH_DMAE_BASE is not set
# CONFIG_RCAR_DMAC is not set
CONFIG_RENESAS_USB_DMAC=y
# CONFIG_RZ_DMAC is not set
CONFIG_TI_EDMA=y
# CONFIG_DMA_OMAP is not set
CONFIG_TI_DMA_CROSSBAR=y
# CONFIG_INTEL_LDMA is not set

#
# DMA Clients
#
CONFIG_ASYNC_TX_DMA=y
CONFIG_DMATEST=m
CONFIG_DMA_ENGINE_RAID=y

#
# DMABUF options
#
CONFIG_SYNC_FILE=y
CONFIG_SW_SYNC=y
# CONFIG_UDMABUF is not set
# CONFIG_DMABUF_MOVE_NOTIFY is not set
# CONFIG_DMABUF_DEBUG is not set
# CONFIG_DMABUF_SELFTESTS is not set
# CONFIG_DMABUF_HEAPS is not set
# CONFIG_DMABUF_SYSFS_STATS is not set
# end of DMABUF options

CONFIG_AUXDISPLAY=y
CONFIG_CHARLCD=y
# CONFIG_LINEDISP is not set
CONFIG_HD44780_COMMON=y
# CONFIG_HD44780 is not set
# CONFIG_IMG_ASCII_LCD is not set
# CONFIG_HT16K33 is not set
# CONFIG_LCD2S is not set
CONFIG_PARPORT_PANEL=y
CONFIG_PANEL_PARPORT=0
CONFIG_PANEL_PROFILE=5
CONFIG_PANEL_CHANGE_MESSAGE=y
CONFIG_PANEL_BOOT_MESSAGE=""
# CONFIG_CHARLCD_BL_OFF is not set
# CONFIG_CHARLCD_BL_ON is not set
CONFIG_CHARLCD_BL_FLASH=y
CONFIG_PANEL=y
# CONFIG_UIO is not set
# CONFIG_VFIO is not set
# CONFIG_VIRT_DRIVERS is not set
CONFIG_VIRTIO_MENU=y
# CONFIG_VIRTIO_MMIO is not set
# CONFIG_VDPA is not set
CONFIG_VHOST_MENU=y
# CONFIG_VHOST_NET is not set
# CONFIG_VHOST_SCSI is not set
# CONFIG_VHOST_VSOCK is not set
# CONFIG_VHOST_CROSS_ENDIAN_LEGACY is not set

#
# Microsoft Hyper-V guest support
#
# end of Microsoft Hyper-V guest support

# CONFIG_GREYBUS is not set
# CONFIG_COMEDI is not set
# CONFIG_STAGING is not set
# CONFIG_GOLDFISH is not set
CONFIG_CHROME_PLATFORMS=y
CONFIG_CROS_EC=y
# CONFIG_CROS_EC_I2C is not set
CONFIG_CROS_EC_RPMSG=m
CONFIG_CROS_EC_PROTO=y
# CONFIG_CROS_KBD_LED_BACKLIGHT is not set
# CONFIG_CROS_EC_CHARDEV is not set
CONFIG_CROS_EC_LIGHTBAR=m
CONFIG_CROS_EC_VBC=m
CONFIG_CROS_EC_DEBUGFS=y
CONFIG_CROS_EC_SENSORHUB=y
CONFIG_CROS_EC_SYSFS=y
CONFIG_CROS_USBPD_LOGGER=m
CONFIG_CROS_USBPD_NOTIFY=y
# CONFIG_MELLANOX_PLATFORM is not set
# CONFIG_OLPC_XO175 is not set
CONFIG_SURFACE_PLATFORMS=y
CONFIG_HAVE_CLK=y
CONFIG_HAVE_CLK_PREPARE=y
CONFIG_COMMON_CLK=y

#
# Clock driver for ARM Reference designs
#
# CONFIG_CLK_ICST is not set
# CONFIG_CLK_SP810 is not set
# end of Clock driver for ARM Reference designs

CONFIG_CLK_HSDK=y
# CONFIG_COMMON_CLK_APPLE_NCO is not set
CONFIG_COMMON_CLK_MAX77686=m
# CONFIG_COMMON_CLK_MAX9485 is not set
CONFIG_COMMON_CLK_HI655X=m
CONFIG_COMMON_CLK_SCMI=m
CONFIG_COMMON_CLK_SCPI=y
# CONFIG_COMMON_CLK_SI5341 is not set
CONFIG_COMMON_CLK_SI5351=m
# CONFIG_COMMON_CLK_SI514 is not set
CONFIG_COMMON_CLK_SI544=m
CONFIG_COMMON_CLK_SI570=m
# CONFIG_COMMON_CLK_BM1880 is not set
CONFIG_COMMON_CLK_CDCE706=y
# CONFIG_COMMON_CLK_TPS68470 is not set
CONFIG_COMMON_CLK_CDCE925=y
# CONFIG_COMMON_CLK_CS2000_CP is not set
# CONFIG_COMMON_CLK_EN7523 is not set
# CONFIG_COMMON_CLK_FSL_FLEXSPI is not set
# CONFIG_COMMON_CLK_FSL_SAI is not set
# CONFIG_COMMON_CLK_GEMINI is not set
# CONFIG_COMMON_CLK_LAN966X is not set
CONFIG_COMMON_CLK_ASPEED=y
CONFIG_COMMON_CLK_S2MPS11=y
# CONFIG_CLK_TWL6040 is not set
# CONFIG_COMMON_CLK_AXI_CLKGEN is not set
# CONFIG_CLK_QORIQ is not set
# CONFIG_CLK_LS1028A_PLLDIG is not set
CONFIG_COMMON_CLK_XGENE=y
CONFIG_COMMON_CLK_PWM=m
# CONFIG_COMMON_CLK_OXNAS is not set
# CONFIG_COMMON_CLK_RS9_PCIE is not set
# CONFIG_COMMON_CLK_VC5 is not set
# CONFIG_COMMON_CLK_VC7 is not set
# CONFIG_COMMON_CLK_MMP2_AUDIO is not set
# CONFIG_COMMON_CLK_FIXED_MMIO is not set
# CONFIG_CLK_ACTIONS is not set
# CONFIG_CLK_BAIKAL_T1 is not set
# CONFIG_CLK_BCM2711_DVP is not set
# CONFIG_CLK_BCM2835 is not set
CONFIG_CLK_BCM_63XX=y
# CONFIG_CLK_BCM_63XX_GATE is not set
CONFIG_CLK_BCM_KONA=y
CONFIG_COMMON_CLK_IPROC=y
CONFIG_CLK_BCM_CYGNUS=y
CONFIG_CLK_BCM_HR2=y
# CONFIG_CLK_BCM_NSP is not set
CONFIG_CLK_BCM_NS2=y
CONFIG_CLK_BCM_SR=y
# CONFIG_CLK_RASPBERRYPI is not set
CONFIG_COMMON_CLK_HI3516CV300=m
CONFIG_COMMON_CLK_HI3519=y
# CONFIG_COMMON_CLK_HI3559A is not set
# CONFIG_COMMON_CLK_HI3660 is not set
# CONFIG_COMMON_CLK_HI3670 is not set
CONFIG_COMMON_CLK_HI3798CV200=y
# CONFIG_COMMON_CLK_HI6220 is not set
CONFIG_RESET_HISI=y
CONFIG_STUB_CLK_HI6220=y
# CONFIG_STUB_CLK_HI3660 is not set
# CONFIG_COMMON_CLK_BOSTON is not set
# CONFIG_MXC_CLK is not set
# CONFIG_CLK_IMX8MM is not set
# CONFIG_CLK_IMX8MN is not set
# CONFIG_CLK_IMX8MP is not set
# CONFIG_CLK_IMX8MQ is not set
# CONFIG_CLK_IMX8ULP is not set
# CONFIG_CLK_IMX93 is not set

#
# Ingenic SoCs drivers
#
# CONFIG_INGENIC_CGU_JZ4740 is not set
# CONFIG_INGENIC_CGU_JZ4725B is not set
# CONFIG_INGENIC_CGU_JZ4760 is not set
# CONFIG_INGENIC_CGU_JZ4770 is not set
# CONFIG_INGENIC_CGU_JZ4780 is not set
# CONFIG_INGENIC_CGU_X1000 is not set
# CONFIG_INGENIC_CGU_X1830 is not set
# CONFIG_INGENIC_TCU_CLK is not set
# end of Ingenic SoCs drivers

# CONFIG_COMMON_CLK_KEYSTONE is not set
# CONFIG_TI_SYSCON_CLK is not set

#
# Clock driver for MediaTek SoC
#
CONFIG_COMMON_CLK_MEDIATEK=y
# CONFIG_COMMON_CLK_MT2701 is not set
CONFIG_COMMON_CLK_MT2712=y
CONFIG_COMMON_CLK_MT2712_BDPSYS=y
CONFIG_COMMON_CLK_MT2712_IMGSYS=y
# CONFIG_COMMON_CLK_MT2712_JPGDECSYS is not set
# CONFIG_COMMON_CLK_MT2712_MFGCFG is not set
CONFIG_COMMON_CLK_MT2712_MMSYS=y
# CONFIG_COMMON_CLK_MT2712_VDECSYS is not set
# CONFIG_COMMON_CLK_MT2712_VENCSYS is not set
# CONFIG_COMMON_CLK_MT6765 is not set
# CONFIG_COMMON_CLK_MT6779 is not set
# CONFIG_COMMON_CLK_MT6795 is not set
CONFIG_COMMON_CLK_MT6797=y
# CONFIG_COMMON_CLK_MT6797_MMSYS is not set
CONFIG_COMMON_CLK_MT6797_IMGSYS=y
CONFIG_COMMON_CLK_MT6797_VDECSYS=y
# CONFIG_COMMON_CLK_MT6797_VENCSYS is not set
CONFIG_COMMON_CLK_MT7622=y
# CONFIG_COMMON_CLK_MT7622_ETHSYS is not set
CONFIG_COMMON_CLK_MT7622_HIFSYS=y
# CONFIG_COMMON_CLK_MT7622_AUDSYS is not set
# CONFIG_COMMON_CLK_MT7629 is not set
# CONFIG_COMMON_CLK_MT7986 is not set
# CONFIG_COMMON_CLK_MT8135 is not set
# CONFIG_COMMON_CLK_MT8167 is not set
CONFIG_COMMON_CLK_MT8173=y
CONFIG_COMMON_CLK_MT8173_MMSYS=y
# CONFIG_COMMON_CLK_MT8183 is not set
# CONFIG_COMMON_CLK_MT8186 is not set
# CONFIG_COMMON_CLK_MT8192 is not set
# CONFIG_COMMON_CLK_MT8195 is not set
# CONFIG_COMMON_CLK_MT8365 is not set
# CONFIG_COMMON_CLK_MT8516 is not set
# end of Clock driver for MediaTek SoC

#
# Clock support for Amlogic platforms
#
# end of Clock support for Amlogic platforms

# CONFIG_MSTAR_MSC313_MPLL is not set
# CONFIG_MCHP_CLK_MPFS is not set
# CONFIG_COMMON_CLK_PISTACHIO is not set
# CONFIG_COMMON_CLK_QCOM is not set
# CONFIG_CLK_MT7621 is not set
CONFIG_CLK_RENESAS=y
# CONFIG_CLK_EMEV2 is not set
# CONFIG_CLK_RZA1 is not set
# CONFIG_CLK_R7S9210 is not set
CONFIG_CLK_R8A73A4=y
CONFIG_CLK_R8A7740=y
# CONFIG_CLK_R8A7742 is not set
CONFIG_CLK_R8A7743=y
CONFIG_CLK_R8A7745=y
# CONFIG_CLK_R8A77470 is not set
# CONFIG_CLK_R8A774A1 is not set
# CONFIG_CLK_R8A774B1 is not set
# CONFIG_CLK_R8A774C0 is not set
# CONFIG_CLK_R8A774E1 is not set
# CONFIG_CLK_R8A7778 is not set
CONFIG_CLK_R8A7779=y
CONFIG_CLK_R8A7790=y
# CONFIG_CLK_R8A7791 is not set
# CONFIG_CLK_R8A7792 is not set
# CONFIG_CLK_R8A7794 is not set
CONFIG_CLK_R8A7795=y
# CONFIG_CLK_R8A77960 is not set
# CONFIG_CLK_R8A77961 is not set
CONFIG_CLK_R8A77965=y
CONFIG_CLK_R8A77970=y
CONFIG_CLK_R8A77980=y
CONFIG_CLK_R8A77990=y
# CONFIG_CLK_R8A77995 is not set
# CONFIG_CLK_R8A779A0 is not set
# CONFIG_CLK_R8A779F0 is not set
# CONFIG_CLK_R8A779G0 is not set
# CONFIG_CLK_R9A06G032 is not set
# CONFIG_CLK_R9A07G043 is not set
# CONFIG_CLK_R9A07G044 is not set
# CONFIG_CLK_R9A07G054 is not set
# CONFIG_CLK_R9A09G011 is not set
CONFIG_CLK_SH73A0=y
CONFIG_CLK_RCAR_CPG_LIB=y
CONFIG_CLK_RCAR_GEN2_CPG=y
CONFIG_CLK_RCAR_GEN3_CPG=y
# CONFIG_CLK_RCAR_GEN4_CPG is not set
CONFIG_CLK_RCAR_USB2_CLOCK_SEL=y
# CONFIG_CLK_RZG2L is not set
CONFIG_CLK_RENESAS_CPG_MSSR=y
CONFIG_CLK_RENESAS_CPG_MSTP=y
CONFIG_CLK_RENESAS_DIV6=y
CONFIG_COMMON_CLK_SAMSUNG=y
# CONFIG_S3C64XX_COMMON_CLK is not set
# CONFIG_S5PV210_COMMON_CLK is not set
# CONFIG_EXYNOS_3250_COMMON_CLK is not set
# CONFIG_EXYNOS_4_COMMON_CLK is not set
# CONFIG_EXYNOS_5250_COMMON_CLK is not set
# CONFIG_EXYNOS_5260_COMMON_CLK is not set
# CONFIG_EXYNOS_5410_COMMON_CLK is not set
# CONFIG_EXYNOS_5420_COMMON_CLK is not set
# CONFIG_EXYNOS_ARM64_COMMON_CLK is not set
CONFIG_EXYNOS_AUDSS_CLK_CON=y
# CONFIG_EXYNOS_CLKOUT is not set
CONFIG_S3C2410_COMMON_CLK=y
# CONFIG_S3C2412_COMMON_CLK is not set
# CONFIG_S3C2443_COMMON_CLK is not set
# CONFIG_CLK_SIFIVE is not set
# CONFIG_CLK_INTEL_SOCFPGA is not set
CONFIG_SPRD_COMMON_CLK=m
# CONFIG_SPRD_SC9860_CLK is not set
# CONFIG_SPRD_SC9863A_CLK is not set
# CONFIG_SPRD_UMS512_CLK is not set
# CONFIG_CLK_STARFIVE_JH7100 is not set
CONFIG_CLK_SUNXI=y
CONFIG_CLK_SUNXI_CLOCKS=y
CONFIG_CLK_SUNXI_PRCM_SUN6I=y
CONFIG_CLK_SUNXI_PRCM_SUN8I=y
CONFIG_CLK_SUNXI_PRCM_SUN9I=y
CONFIG_SUNXI_CCU=y
# CONFIG_SUNIV_F1C100S_CCU is not set
# CONFIG_SUN20I_D1_CCU is not set
# CONFIG_SUN20I_D1_R_CCU is not set
# CONFIG_SUN50I_A64_CCU is not set
# CONFIG_SUN50I_A100_CCU is not set
# CONFIG_SUN50I_A100_R_CCU is not set
CONFIG_SUN50I_H6_CCU=y
# CONFIG_SUN50I_H616_CCU is not set
CONFIG_SUN50I_H6_R_CCU=y
CONFIG_SUN4I_A10_CCU=y
CONFIG_SUN5I_CCU=y
CONFIG_SUN6I_A31_CCU=y
# CONFIG_SUN6I_RTC_CCU is not set
CONFIG_SUN8I_A23_CCU=y
# CONFIG_SUN8I_A33_CCU is not set
CONFIG_SUN8I_A83T_CCU=y
# CONFIG_SUN8I_H3_CCU is not set
CONFIG_SUN8I_V3S_CCU=y
# CONFIG_SUN8I_DE2_CCU is not set
# CONFIG_SUN8I_R40_CCU is not set
CONFIG_SUN9I_A80_CCU=y
# CONFIG_SUN8I_R_CCU is not set
# CONFIG_COMMON_CLK_TI_ADPLL is not set
CONFIG_CLK_UNIPHIER=y
# CONFIG_COMMON_CLK_VISCONTI is not set
# CONFIG_CLK_LGM_CGU is not set
# CONFIG_XILINX_VCU is not set
# CONFIG_COMMON_CLK_XLNX_CLKWZRD is not set
# CONFIG_COMMON_CLK_ZYNQMP is not set
CONFIG_HWSPINLOCK=y
# CONFIG_HWSPINLOCK_OMAP is not set
# CONFIG_HWSPINLOCK_QCOM is not set
# CONFIG_HWSPINLOCK_SPRD is not set
# CONFIG_HWSPINLOCK_STM32 is not set
# CONFIG_HWSPINLOCK_SUN6I is not set
# CONFIG_HSEM_U8500 is not set

#
# Clock Source drivers
#
CONFIG_TIMER_OF=y
CONFIG_TIMER_PROBE=y
CONFIG_CLKSRC_MMIO=y
CONFIG_BCM2835_TIMER=y
# CONFIG_BCM_KONA_TIMER is not set
# CONFIG_DAVINCI_TIMER is not set
# CONFIG_DIGICOLOR_TIMER is not set
# CONFIG_OMAP_DM_TIMER is not set
# CONFIG_DW_APB_TIMER is not set
# CONFIG_FTTMR010_TIMER is not set
# CONFIG_IXP4XX_TIMER is not set
CONFIG_MESON6_TIMER=y
# CONFIG_OWL_TIMER is not set
# CONFIG_RDA_TIMER is not set
# CONFIG_SUN4I_TIMER is not set
CONFIG_SUN5I_HSTIMER=y
# CONFIG_TEGRA_TIMER is not set
CONFIG_VT8500_TIMER=y
CONFIG_NPCM7XX_TIMER=y
CONFIG_CADENCE_TTC_TIMER=y
CONFIG_ASM9260_TIMER=y
# CONFIG_CLKSRC_DBX500_PRCMU is not set
# CONFIG_CLPS711X_TIMER is not set
# CONFIG_MXS_TIMER is not set
CONFIG_NSPIRE_TIMER=y
CONFIG_INTEGRATOR_AP_TIMER=y
# CONFIG_CLKSRC_PISTACHIO is not set
# CONFIG_CLKSRC_TI_32K is not set
# CONFIG_CLKSRC_STM32_LP is not set
# CONFIG_CLKSRC_MPS2 is not set
# CONFIG_ARC_TIMERS is not set
# CONFIG_ARM_TIMER_SP804 is not set
# CONFIG_ARMV7M_SYSTICK is not set
# CONFIG_ATMEL_PIT is not set
# CONFIG_ATMEL_ST is not set
# CONFIG_CLKSRC_SAMSUNG_PWM is not set
CONFIG_FSL_FTM_TIMER=y
# CONFIG_OXNAS_RPS_TIMER is not set
# CONFIG_MTK_TIMER is not set
CONFIG_SPRD_TIMER=y
CONFIG_CLKSRC_JCORE_PIT=y
CONFIG_SH_TIMER_CMT=y
# CONFIG_SH_TIMER_MTU2 is not set
# CONFIG_RENESAS_OSTM is not set
# CONFIG_SH_TIMER_TMU is not set
# CONFIG_EM_TIMER_STI is not set
# CONFIG_CLKSRC_VERSATILE is not set
# CONFIG_CLKSRC_PXA is not set
# CONFIG_TIMER_IMX_SYS_CTR is not set
CONFIG_CLKSRC_ST_LPC=y
# CONFIG_GXP_TIMER is not set
CONFIG_RISCV_TIMER=y
# CONFIG_CLINT_TIMER is not set
# CONFIG_MSC313E_TIMER is not set
# CONFIG_INGENIC_TIMER is not set
# CONFIG_INGENIC_SYSOST is not set
# CONFIG_INGENIC_OST is not set
# CONFIG_MICROCHIP_PIT64B is not set
# end of Clock Source drivers

CONFIG_MAILBOX=y
# CONFIG_IMX_MBOX is not set
# CONFIG_PLATFORM_MHU is not set
# CONFIG_ARMADA_37XX_RWTM_MBOX is not set
CONFIG_ROCKCHIP_MBOX=y
CONFIG_ALTERA_MBOX=y
# CONFIG_HI3660_MBOX is not set
CONFIG_HI6220_MBOX=m
CONFIG_MAILBOX_TEST=y
# CONFIG_POLARFIRE_SOC_MAILBOX is not set
CONFIG_QCOM_APCS_IPC=y
CONFIG_BCM_PDC_MBOX=y
# CONFIG_STM32_IPCC is not set
# CONFIG_MTK_ADSP_MBOX is not set
CONFIG_MTK_CMDQ_MBOX=y
# CONFIG_SUN6I_MSGBOX is not set
# CONFIG_SPRD_MBOX is not set
# CONFIG_QCOM_IPCC is not set
# CONFIG_IOMMU_SUPPORT is not set

#
# Remoteproc drivers
#
# CONFIG_REMOTEPROC is not set
# end of Remoteproc drivers

#
# Rpmsg drivers
#
CONFIG_RPMSG=m
CONFIG_RPMSG_CHAR=m
# CONFIG_RPMSG_CTRL is not set
# CONFIG_RPMSG_NS is not set
CONFIG_RPMSG_QCOM_GLINK=m
CONFIG_RPMSG_QCOM_GLINK_RPM=m
# CONFIG_RPMSG_QCOM_GLINK_SMEM is not set
# CONFIG_RPMSG_QCOM_SMD is not set
# CONFIG_RPMSG_VIRTIO is not set
# end of Rpmsg drivers

# CONFIG_SOUNDWIRE is not set

#
# SOC (System On Chip) specific Drivers
#
# CONFIG_OWL_PM_DOMAINS is not set

#
# Amlogic SoC drivers
#
# CONFIG_MESON_CANVAS is not set
# CONFIG_MESON_CLK_MEASURE is not set
# CONFIG_MESON_GX_SOCINFO is not set
CONFIG_MESON_GX_PM_DOMAINS=y
# CONFIG_MESON_EE_PM_DOMAINS is not set
CONFIG_MESON_MX_SOCINFO=y
# end of Amlogic SoC drivers

#
# Apple SoC drivers
#
# CONFIG_APPLE_PMGR_PWRSTATE is not set
# CONFIG_APPLE_RTKIT is not set
# CONFIG_APPLE_SART is not set
# end of Apple SoC drivers

#
# ASPEED SoC drivers
#
CONFIG_ASPEED_LPC_CTRL=y
CONFIG_ASPEED_LPC_SNOOP=m
# CONFIG_ASPEED_UART_ROUTING is not set
# CONFIG_ASPEED_P2A_CTRL is not set
# CONFIG_ASPEED_SOCINFO is not set
# end of ASPEED SoC drivers

CONFIG_AT91_SOC_ID=y
# CONFIG_AT91_SOC_SFR is not set

#
# Broadcom SoC drivers
#
# CONFIG_BCM2835_POWER is not set
# CONFIG_SOC_BCM63XX is not set
# CONFIG_SOC_BRCMSTB is not set
# CONFIG_BCM_PMB is not set
# end of Broadcom SoC drivers

#
# NXP/Freescale QorIQ SoC drivers
#
# CONFIG_QUICC_ENGINE is not set
CONFIG_DPAA2_CONSOLE=y
# end of NXP/Freescale QorIQ SoC drivers

#
# fujitsu SoC drivers
#
# end of fujitsu SoC drivers

#
# i.MX SoC drivers
#
# CONFIG_IMX_GPCV2_PM_DOMAINS is not set
# CONFIG_SOC_IMX8M is not set
# CONFIG_SOC_IMX9 is not set
# end of i.MX SoC drivers

#
# IXP4xx SoC drivers
#
# CONFIG_IXP4XX_QMGR is not set
# CONFIG_IXP4XX_NPE is not set
# end of IXP4xx SoC drivers

#
# Enable LiteX SoC Builder specific drivers
#
# CONFIG_LITEX_SOC_CONTROLLER is not set
# end of Enable LiteX SoC Builder specific drivers

#
# MediaTek SoC drivers
#
CONFIG_MTK_CMDQ=y
# CONFIG_MTK_DEVAPC is not set
CONFIG_MTK_INFRACFG=y
CONFIG_MTK_PMIC_WRAP=y
CONFIG_MTK_SCPSYS=y
# CONFIG_MTK_SCPSYS_PM_DOMAINS is not set
# CONFIG_MTK_MMSYS is not set
# end of MediaTek SoC drivers

#
# Qualcomm SoC drivers
#
CONFIG_QCOM_AOSS_QMP=y
# CONFIG_QCOM_COMMAND_DB is not set
CONFIG_QCOM_GENI_SE=m
CONFIG_QCOM_GSBI=y
CONFIG_QCOM_LLCC=m
# CONFIG_QCOM_RPMH is not set
CONFIG_QCOM_SMEM=m
# CONFIG_QCOM_SMD_RPM is not set
CONFIG_QCOM_SMEM_STATE=y
CONFIG_QCOM_SMP2P=m
CONFIG_QCOM_SMSM=m
# CONFIG_QCOM_SOCINFO is not set
# CONFIG_QCOM_SPM is not set
# CONFIG_QCOM_STATS is not set
# CONFIG_QCOM_WCNSS_CTRL is not set
# CONFIG_QCOM_APR is not set
# CONFIG_QCOM_ICC_BWMON is not set
# end of Qualcomm SoC drivers

# CONFIG_SOC_RENESAS is not set
# CONFIG_ROCKCHIP_GRF is not set
# CONFIG_ROCKCHIP_IODOMAIN is not set
# CONFIG_ROCKCHIP_PM_DOMAINS is not set
CONFIG_SOC_SAMSUNG=y
# CONFIG_EXYNOS_CHIPID is not set
# CONFIG_EXYNOS_USI is not set
# CONFIG_EXYNOS_PM_DOMAINS is not set
# CONFIG_EXYNOS_REGULATOR_COUPLER is not set
# CONFIG_SOC_TEGRA20_VOLTAGE_COUPLER is not set
# CONFIG_SOC_TEGRA30_VOLTAGE_COUPLER is not set
# CONFIG_SOC_TI is not set
# CONFIG_UX500_SOC_ID is not set

#
# Xilinx SoC drivers
#
# end of Xilinx SoC drivers
# end of SOC (System On Chip) specific Drivers

CONFIG_PM_DEVFREQ=y

#
# DEVFREQ Governors
#
CONFIG_DEVFREQ_GOV_SIMPLE_ONDEMAND=y
# CONFIG_DEVFREQ_GOV_PERFORMANCE is not set
# CONFIG_DEVFREQ_GOV_POWERSAVE is not set
# CONFIG_DEVFREQ_GOV_USERSPACE is not set
CONFIG_DEVFREQ_GOV_PASSIVE=m

#
# DEVFREQ Drivers
#
CONFIG_ARM_EXYNOS_BUS_DEVFREQ=m
# CONFIG_ARM_IMX_BUS_DEVFREQ is not set
# CONFIG_ARM_TEGRA_DEVFREQ is not set
# CONFIG_ARM_MEDIATEK_CCI_DEVFREQ is not set
# CONFIG_ARM_SUN8I_A33_MBUS_DEVFREQ is not set
CONFIG_PM_DEVFREQ_EVENT=y
# CONFIG_DEVFREQ_EVENT_EXYNOS_NOCP is not set
CONFIG_DEVFREQ_EVENT_EXYNOS_PPMU=y
CONFIG_DEVFREQ_EVENT_ROCKCHIP_DFI=y
CONFIG_EXTCON=m

#
# Extcon Device Drivers
#
# CONFIG_EXTCON_ADC_JACK is not set
# CONFIG_EXTCON_FSA9480 is not set
CONFIG_EXTCON_GPIO=m
CONFIG_EXTCON_MAX3355=m
# CONFIG_EXTCON_MAX77843 is not set
# CONFIG_EXTCON_PTN5150 is not set
CONFIG_EXTCON_QCOM_SPMI_MISC=m
CONFIG_EXTCON_RT8973A=m
CONFIG_EXTCON_SM5502=m
CONFIG_EXTCON_USB_GPIO=m
CONFIG_EXTCON_USBC_CROS_EC=m
CONFIG_MEMORY=y
CONFIG_DDR=y
# CONFIG_ATMEL_SDRAMC is not set
# CONFIG_ATMEL_EBI is not set
# CONFIG_BRCMSTB_DPFE is not set
# CONFIG_BRCMSTB_MEMC is not set
# CONFIG_BT1_L2_CTL is not set
# CONFIG_TI_AEMIF is not set
# CONFIG_TI_EMIF is not set
# CONFIG_OMAP_GPMC is not set
# CONFIG_MVEBU_DEVBUS is not set
# CONFIG_FSL_CORENET_CF is not set
CONFIG_FSL_IFC=y
# CONFIG_JZ4780_NEMC is not set
# CONFIG_MTK_SMI is not set
# CONFIG_DA8XX_DDRCTL is not set
# CONFIG_RENESAS_RPCIF is not set
# CONFIG_STM32_FMC2_EBI is not set
CONFIG_SAMSUNG_MC=y
# CONFIG_EXYNOS5422_DMC is not set
# CONFIG_EXYNOS_SROM is not set
CONFIG_TEGRA_MC=y
CONFIG_TEGRA20_EMC=y
CONFIG_TEGRA30_EMC=y
CONFIG_TEGRA124_EMC=y
# CONFIG_TEGRA210_EMC is not set
CONFIG_IIO=y
CONFIG_IIO_BUFFER=y
CONFIG_IIO_BUFFER_CB=y
# CONFIG_IIO_BUFFER_DMA is not set
# CONFIG_IIO_BUFFER_DMAENGINE is not set
CONFIG_IIO_BUFFER_HW_CONSUMER=m
CONFIG_IIO_KFIFO_BUF=y
CONFIG_IIO_TRIGGERED_BUFFER=y
CONFIG_IIO_CONFIGFS=y
CONFIG_IIO_TRIGGER=y
CONFIG_IIO_CONSUMERS_PER_TRIGGER=2
CONFIG_IIO_SW_DEVICE=y
CONFIG_IIO_SW_TRIGGER=y
# CONFIG_IIO_TRIGGERED_EVENT is not set

#
# Accelerometers
#
# CONFIG_ADXL313_I2C is not set
# CONFIG_ADXL355_I2C is not set
# CONFIG_ADXL367_I2C is not set
# CONFIG_ADXL372_I2C is not set
# CONFIG_BMA400 is not set
CONFIG_BMC150_ACCEL=m
CONFIG_BMC150_ACCEL_I2C=m
# CONFIG_DA280 is not set
CONFIG_DA311=m
# CONFIG_DMARD06 is not set
# CONFIG_DMARD09 is not set
CONFIG_DMARD10=m
# CONFIG_FXLS8962AF_I2C is not set
CONFIG_HID_SENSOR_ACCEL_3D=m
# CONFIG_IIO_CROS_EC_ACCEL_LEGACY is not set
# CONFIG_KXSD9 is not set
CONFIG_KXCJK1013=y
CONFIG_MC3230=y
# CONFIG_MMA7455_I2C is not set
CONFIG_MMA7660=m
CONFIG_MMA8452=y
CONFIG_MMA9551_CORE=y
# CONFIG_MMA9551 is not set
CONFIG_MMA9553=y
# CONFIG_MSA311 is not set
CONFIG_MXC4005=y
CONFIG_MXC6255=y
CONFIG_STK8312=m
CONFIG_STK8BA50=y
# end of Accelerometers

#
# Analog to digital converters
#
# CONFIG_AD7091R5 is not set
CONFIG_AD7291=m
# CONFIG_AD7606_IFACE_PARALLEL is not set
CONFIG_AD799X=m
# CONFIG_ADI_AXI_ADC is not set
# CONFIG_ASPEED_ADC is not set
# CONFIG_AT91_ADC is not set
CONFIG_AT91_SAMA5D2_ADC=m
CONFIG_AXP20X_ADC=m
# CONFIG_AXP288_ADC is not set
CONFIG_BCM_IPROC_ADC=m
# CONFIG_BERLIN2_ADC is not set
# CONFIG_CC10001_ADC is not set
CONFIG_DA9150_GPADC=m
# CONFIG_ENVELOPE_DETECTOR is not set
# CONFIG_EXYNOS_ADC is not set
# CONFIG_HX711 is not set
CONFIG_INA2XX_ADC=m
# CONFIG_INGENIC_ADC is not set
CONFIG_IMX7D_ADC=m
# CONFIG_IMX8QXP_ADC is not set
CONFIG_LPC18XX_ADC=m
CONFIG_LPC32XX_ADC=m
CONFIG_LTC2471=m
# CONFIG_LTC2485 is not set
CONFIG_LTC2497=y
CONFIG_MAX1363=m
CONFIG_MAX9611=y
# CONFIG_MCP3422 is not set
CONFIG_MEDIATEK_MT6577_AUXADC=y
# CONFIG_MESON_SARADC is not set
# CONFIG_NAU7802 is not set
# CONFIG_NPCM_ADC is not set
CONFIG_QCOM_VADC_COMMON=m
CONFIG_QCOM_SPMI_IADC=y
CONFIG_QCOM_SPMI_VADC=m
# CONFIG_QCOM_SPMI_ADC5 is not set
# CONFIG_RCAR_GYRO_ADC is not set
# CONFIG_ROCKCHIP_SARADC is not set
# CONFIG_RICHTEK_RTQ6056 is not set
# CONFIG_RZG2L_ADC is not set
CONFIG_SC27XX_ADC=m
# CONFIG_SPEAR_ADC is not set
# CONFIG_SD_ADC_MODULATOR is not set
CONFIG_STM32_ADC_CORE=y
# CONFIG_STM32_ADC is not set
CONFIG_STM32_DFSDM_CORE=m
CONFIG_STM32_DFSDM_ADC=m
# CONFIG_SUN4I_GPADC is not set
CONFIG_TI_ADC081C=m
# CONFIG_TI_ADS1015 is not set
CONFIG_TWL4030_MADC=y
# CONFIG_TWL6030_GPADC is not set
CONFIG_VF610_ADC=y
CONFIG_XILINX_XADC=m
# CONFIG_XILINX_AMS is not set
# end of Analog to digital converters

#
# Analog to digital and digital to analog converters
#
# end of Analog to digital and digital to analog converters

#
# Analog Front Ends
#
# CONFIG_IIO_RESCALE is not set
# end of Analog Front Ends

#
# Amplifiers
#
# CONFIG_HMC425 is not set
# end of Amplifiers

#
# Capacitance to digital converters
#
# CONFIG_AD7150 is not set
# CONFIG_AD7746 is not set
# end of Capacitance to digital converters

#
# Chemical Sensors
#
# CONFIG_ATLAS_PH_SENSOR is not set
# CONFIG_ATLAS_EZO_SENSOR is not set
CONFIG_BME680=y
CONFIG_BME680_I2C=y
# CONFIG_CCS811 is not set
# CONFIG_IAQCORE is not set
# CONFIG_PMS7003 is not set
# CONFIG_SCD30_CORE is not set
# CONFIG_SCD4X is not set
# CONFIG_SENSIRION_SGP30 is not set
# CONFIG_SENSIRION_SGP40 is not set
# CONFIG_SPS30_I2C is not set
# CONFIG_SPS30_SERIAL is not set
# CONFIG_SENSEAIR_SUNRISE_CO2 is not set
CONFIG_VZ89X=y
# end of Chemical Sensors

CONFIG_IIO_CROS_EC_SENSORS_CORE=m
# CONFIG_IIO_CROS_EC_SENSORS is not set
CONFIG_IIO_CROS_EC_SENSORS_LID_ANGLE=m

#
# Hid Sensor IIO Common
#
CONFIG_HID_SENSOR_IIO_COMMON=m
CONFIG_HID_SENSOR_IIO_TRIGGER=m
# end of Hid Sensor IIO Common

CONFIG_IIO_MS_SENSORS_I2C=y

#
# IIO SCMI Sensors
#
# end of IIO SCMI Sensors

#
# SSP Sensor Common
#
# end of SSP Sensor Common

CONFIG_IIO_ST_SENSORS_I2C=y
CONFIG_IIO_ST_SENSORS_CORE=y

#
# Digital to analog converters
#
# CONFIG_AD5064 is not set
CONFIG_AD5380=y
CONFIG_AD5446=m
# CONFIG_AD5593R is not set
CONFIG_AD5686=y
CONFIG_AD5696_I2C=y
CONFIG_DPOT_DAC=y
# CONFIG_DS4424 is not set
CONFIG_LPC18XX_DAC=m
CONFIG_M62332=y
# CONFIG_MAX517 is not set
CONFIG_MAX5821=y
CONFIG_MCP4725=m
# CONFIG_STM32_DAC is not set
# CONFIG_TI_DAC5571 is not set
CONFIG_VF610_DAC=m
# end of Digital to analog converters

#
# IIO dummy driver
#
CONFIG_IIO_SIMPLE_DUMMY=m
# CONFIG_IIO_SIMPLE_DUMMY_EVENTS is not set
# CONFIG_IIO_SIMPLE_DUMMY_BUFFER is not set
# end of IIO dummy driver

#
# Filters
#
# end of Filters

#
# Frequency Synthesizers DDS/PLL
#

#
# Clock Generator/Distribution
#
# end of Clock Generator/Distribution

#
# Phase-Locked Loop (PLL) frequency synthesizers
#
# end of Phase-Locked Loop (PLL) frequency synthesizers
# end of Frequency Synthesizers DDS/PLL

#
# Digital gyroscope sensors
#
CONFIG_BMG160=m
CONFIG_BMG160_I2C=m
# CONFIG_FXAS21002C is not set
CONFIG_HID_SENSOR_GYRO_3D=m
CONFIG_MPU3050=m
CONFIG_MPU3050_I2C=m
CONFIG_IIO_ST_GYRO_3AXIS=y
CONFIG_IIO_ST_GYRO_I2C_3AXIS=y
# CONFIG_ITG3200 is not set
# end of Digital gyroscope sensors

#
# Health Sensors
#

#
# Heart Rate Monitors
#
CONFIG_AFE4404=y
CONFIG_MAX30100=y
# CONFIG_MAX30102 is not set
# end of Heart Rate Monitors
# end of Health Sensors

#
# Humidity sensors
#
CONFIG_AM2315=y
CONFIG_DHT11=y
# CONFIG_HDC100X is not set
# CONFIG_HDC2010 is not set
CONFIG_HID_SENSOR_HUMIDITY=m
# CONFIG_HTS221 is not set
CONFIG_HTU21=y
CONFIG_SI7005=y
CONFIG_SI7020=y
# end of Humidity sensors

#
# Inertial measurement units
#
CONFIG_BMI160=y
CONFIG_BMI160_I2C=y
# CONFIG_BOSCH_BNO055_SERIAL is not set
# CONFIG_BOSCH_BNO055_I2C is not set
# CONFIG_FXOS8700_I2C is not set
CONFIG_KMX61=y
# CONFIG_INV_ICM42600_I2C is not set
CONFIG_INV_MPU6050_IIO=y
CONFIG_INV_MPU6050_I2C=y
CONFIG_IIO_ST_LSM6DSX=y
CONFIG_IIO_ST_LSM6DSX_I2C=y
# end of Inertial measurement units

#
# Light sensors
#
CONFIG_ADJD_S311=y
# CONFIG_ADUX1020 is not set
# CONFIG_AL3010 is not set
CONFIG_AL3320A=m
CONFIG_APDS9300=y
CONFIG_APDS9960=y
# CONFIG_AS73211 is not set
CONFIG_BH1750=m
CONFIG_BH1780=m
# CONFIG_CM32181 is not set
CONFIG_CM3232=y
CONFIG_CM3323=m
CONFIG_CM3605=y
CONFIG_CM36651=m
# CONFIG_IIO_CROS_EC_LIGHT_PROX is not set
# CONFIG_GP2AP002 is not set
CONFIG_GP2AP020A00F=y
# CONFIG_IQS621_ALS is not set
CONFIG_SENSORS_ISL29018=y
CONFIG_SENSORS_ISL29028=y
# CONFIG_ISL29125 is not set
CONFIG_HID_SENSOR_ALS=m
CONFIG_HID_SENSOR_PROX=m
CONFIG_JSA1212=m
CONFIG_RPR0521=y
CONFIG_LTR501=m
# CONFIG_LTRF216A is not set
CONFIG_LV0104CS=m
CONFIG_MAX44000=m
# CONFIG_MAX44009 is not set
# CONFIG_NOA1305 is not set
# CONFIG_OPT3001 is not set
CONFIG_PA12203001=y
CONFIG_SI1133=y
CONFIG_SI1145=y
# CONFIG_STK3310 is not set
# CONFIG_ST_UVIS25 is not set
CONFIG_TCS3414=y
# CONFIG_TCS3472 is not set
CONFIG_SENSORS_TSL2563=y
CONFIG_TSL2583=m
# CONFIG_TSL2591 is not set
CONFIG_TSL2772=m
CONFIG_TSL4531=m
# CONFIG_US5182D is not set
# CONFIG_VCNL4000 is not set
# CONFIG_VCNL4035 is not set
# CONFIG_VEML6030 is not set
# CONFIG_VEML6070 is not set
CONFIG_VL6180=y
CONFIG_ZOPT2201=y
# end of Light sensors

#
# Magnetometer sensors
#
# CONFIG_AK8974 is not set
CONFIG_AK8975=y
CONFIG_AK09911=m
CONFIG_BMC150_MAGN=m
CONFIG_BMC150_MAGN_I2C=m
# CONFIG_MAG3110 is not set
# CONFIG_HID_SENSOR_MAGNETOMETER_3D is not set
CONFIG_MMC35240=m
CONFIG_IIO_ST_MAGN_3AXIS=m
CONFIG_IIO_ST_MAGN_I2C_3AXIS=m
CONFIG_SENSORS_HMC5843=m
CONFIG_SENSORS_HMC5843_I2C=m
# CONFIG_SENSORS_RM3100_I2C is not set
# CONFIG_YAMAHA_YAS530 is not set
# end of Magnetometer sensors

#
# Multiplexers
#
CONFIG_IIO_MUX=y
# end of Multiplexers

#
# Inclinometer sensors
#
# CONFIG_HID_SENSOR_INCLINOMETER_3D is not set
CONFIG_HID_SENSOR_DEVICE_ROTATION=m
# end of Inclinometer sensors

#
# Triggers - standalone
#
CONFIG_IIO_HRTIMER_TRIGGER=y
CONFIG_IIO_INTERRUPT_TRIGGER=m
# CONFIG_IIO_STM32_LPTIMER_TRIGGER is not set
CONFIG_IIO_STM32_TIMER_TRIGGER=y
CONFIG_IIO_TIGHTLOOP_TRIGGER=m
# CONFIG_IIO_SYSFS_TRIGGER is not set
# end of Triggers - standalone

#
# Linear and angular position sensors
#
# CONFIG_IQS624_POS is not set
# CONFIG_HID_SENSOR_CUSTOM_INTEL_HINGE is not set
# end of Linear and angular position sensors

#
# Digital potentiometers
#
# CONFIG_AD5110 is not set
CONFIG_AD5272=m
CONFIG_DS1803=m
# CONFIG_MAX5432 is not set
CONFIG_MCP4018=m
# CONFIG_MCP4531 is not set
CONFIG_TPL0102=m
# end of Digital potentiometers

#
# Digital potentiostats
#
CONFIG_LMP91000=y
# end of Digital potentiostats

#
# Pressure sensors
#
# CONFIG_ABP060MG is not set
CONFIG_BMP280=y
CONFIG_BMP280_I2C=y
CONFIG_IIO_CROS_EC_BARO=m
# CONFIG_DLHL60D is not set
# CONFIG_DPS310 is not set
# CONFIG_HID_SENSOR_PRESS is not set
CONFIG_HP03=m
# CONFIG_ICP10100 is not set
CONFIG_MPL115=y
CONFIG_MPL115_I2C=y
# CONFIG_MPL3115 is not set
CONFIG_MS5611=m
CONFIG_MS5611_I2C=m
CONFIG_MS5637=y
CONFIG_IIO_ST_PRESS=y
CONFIG_IIO_ST_PRESS_I2C=y
CONFIG_T5403=y
# CONFIG_HP206C is not set
CONFIG_ZPA2326=y
CONFIG_ZPA2326_I2C=y
# end of Pressure sensors

#
# Lightning sensors
#
# end of Lightning sensors

#
# Proximity and distance sensors
#
# CONFIG_CROS_EC_MKBP_PROXIMITY is not set
# CONFIG_ISL29501 is not set
# CONFIG_LIDAR_LITE_V2 is not set
# CONFIG_MB1232 is not set
# CONFIG_PING is not set
# CONFIG_RFD77402 is not set
# CONFIG_SRF04 is not set
CONFIG_SX_COMMON=m
CONFIG_SX9310=m
# CONFIG_SX9324 is not set
# CONFIG_SX9360 is not set
CONFIG_SX9500=y
CONFIG_SRF08=m
# CONFIG_VCNL3020 is not set
# CONFIG_VL53L0X_I2C is not set
# end of Proximity and distance sensors

#
# Resolver to digital converters
#
# end of Resolver to digital converters

#
# Temperature sensors
#
# CONFIG_IQS620AT_TEMP is not set
# CONFIG_HID_SENSOR_TEMP is not set
# CONFIG_MLX90614 is not set
CONFIG_MLX90632=y
CONFIG_TMP006=y
CONFIG_TMP007=m
# CONFIG_TMP117 is not set
CONFIG_TSYS01=y
# CONFIG_TSYS02D is not set
# end of Temperature sensors

CONFIG_PWM=y
CONFIG_PWM_SYSFS=y
# CONFIG_PWM_DEBUG is not set
# CONFIG_PWM_ATMEL is not set
# CONFIG_PWM_ATMEL_HLCDC_PWM is not set
# CONFIG_PWM_ATMEL_TCB is not set
# CONFIG_PWM_BCM_IPROC is not set
# CONFIG_PWM_BCM_KONA is not set
# CONFIG_PWM_BCM2835 is not set
# CONFIG_PWM_BERLIN is not set
# CONFIG_PWM_BRCMSTB is not set
# CONFIG_PWM_CLK is not set
CONFIG_PWM_CLPS711X=y
# CONFIG_PWM_CROS_EC is not set
# CONFIG_PWM_EP93XX is not set
CONFIG_PWM_FSL_FTM=y
# CONFIG_PWM_HIBVT is not set
CONFIG_PWM_IMG=y
# CONFIG_PWM_IMX1 is not set
# CONFIG_PWM_IMX27 is not set
# CONFIG_PWM_IMX_TPM is not set
# CONFIG_PWM_INTEL_LGM is not set
# CONFIG_PWM_IQS620A is not set
# CONFIG_PWM_JZ4740 is not set
# CONFIG_PWM_KEEMBAY is not set
CONFIG_PWM_LP3943=m
# CONFIG_PWM_LPC18XX_SCT is not set
# CONFIG_PWM_LPC32XX is not set
# CONFIG_PWM_LPSS_PLATFORM is not set
# CONFIG_PWM_MESON is not set
CONFIG_PWM_MTK_DISP=y
CONFIG_PWM_MEDIATEK=m
# CONFIG_PWM_MXS is not set
# CONFIG_PWM_OMAP_DMTIMER is not set
# CONFIG_PWM_PCA9685 is not set
# CONFIG_PWM_PXA is not set
# CONFIG_PWM_RASPBERRYPI_POE is not set
CONFIG_PWM_RCAR=y
# CONFIG_PWM_RENESAS_TPU is not set
# CONFIG_PWM_ROCKCHIP is not set
# CONFIG_PWM_SAMSUNG is not set
# CONFIG_PWM_SIFIVE is not set
# CONFIG_PWM_SL28CPLD is not set
# CONFIG_PWM_SPEAR is not set
# CONFIG_PWM_SPRD is not set
# CONFIG_PWM_STI is not set
CONFIG_PWM_STM32=m
# CONFIG_PWM_STM32_LP is not set
# CONFIG_PWM_SUN4I is not set
# CONFIG_PWM_SUNPLUS is not set
# CONFIG_PWM_TEGRA is not set
# CONFIG_PWM_TIECAP is not set
# CONFIG_PWM_TIEHRPWM is not set
CONFIG_PWM_TWL=m
CONFIG_PWM_TWL_LED=m
# CONFIG_PWM_VISCONTI is not set
# CONFIG_PWM_VT8500 is not set
# CONFIG_PWM_XILINX is not set

#
# IRQ chip support
#
CONFIG_IRQCHIP=y
# CONFIG_AL_FIC is not set
CONFIG_JCORE_AIC=y
# CONFIG_RENESAS_INTC_IRQPIN is not set
# CONFIG_RENESAS_IRQC is not set
# CONFIG_RENESAS_RZA1_IRQC is not set
# CONFIG_RENESAS_RZG2L_IRQC is not set
# CONFIG_SL28CPLD_INTC is not set
CONFIG_TS4800_IRQ=y
# CONFIG_XILINX_INTC is not set
# CONFIG_INGENIC_TCU_IRQ is not set
CONFIG_IRQ_UNIPHIER_AIDET=y
# CONFIG_MESON_IRQ_GPIO is not set
# CONFIG_IMX_IRQSTEER is not set
# CONFIG_IMX_INTMUX is not set
# CONFIG_IMX_MU_MSI is not set
CONFIG_RISCV_INTC=y
CONFIG_SIFIVE_PLIC=y
# CONFIG_EXYNOS_IRQ_COMBINER is not set
# CONFIG_MST_IRQ is not set
# CONFIG_MCHP_EIC is not set
# CONFIG_SUNPLUS_SP7021_INTC is not set
# end of IRQ chip support

CONFIG_IPACK_BUS=m
CONFIG_SERIAL_IPOCTAL=m
CONFIG_RESET_CONTROLLER=y
# CONFIG_RESET_A10SR is not set
# CONFIG_RESET_ATH79 is not set
# CONFIG_RESET_AXS10X is not set
# CONFIG_RESET_BCM6345 is not set
# CONFIG_RESET_BERLIN is not set
# CONFIG_RESET_BRCMSTB is not set
# CONFIG_RESET_BRCMSTB_RESCAL is not set
# CONFIG_RESET_HSDK is not set
# CONFIG_RESET_IMX7 is not set
# CONFIG_RESET_INTEL_GW is not set
# CONFIG_RESET_K210 is not set
# CONFIG_RESET_LANTIQ is not set
# CONFIG_RESET_LPC18XX is not set
# CONFIG_RESET_MCHP_SPARX5 is not set
CONFIG_RESET_MESON=y
# CONFIG_RESET_MESON_AUDIO_ARB is not set
# CONFIG_RESET_NPCM is not set
CONFIG_RESET_PISTACHIO=y
CONFIG_RESET_QCOM_AOSS=y
CONFIG_RESET_QCOM_PDC=m
# CONFIG_RESET_RASPBERRYPI is not set
# CONFIG_RESET_RZG2L_USBPHY_CTRL is not set
# CONFIG_RESET_SCMI is not set
CONFIG_RESET_SIMPLE=y
# CONFIG_RESET_SOCFPGA is not set
# CONFIG_RESET_STARFIVE_JH7100 is not set
# CONFIG_RESET_SUNPLUS is not set
# CONFIG_RESET_SUNXI is not set
# CONFIG_RESET_TI_SCI is not set
CONFIG_RESET_TI_SYSCON=y
# CONFIG_RESET_TI_TPS380X is not set
# CONFIG_RESET_TN48M_CPLD is not set
# CONFIG_RESET_UNIPHIER is not set
# CONFIG_RESET_UNIPHIER_GLUE is not set
# CONFIG_RESET_ZYNQ is not set
# CONFIG_COMMON_RESET_HI3660 is not set
# CONFIG_COMMON_RESET_HI6220 is not set

#
# PHY Subsystem
#
CONFIG_GENERIC_PHY=y
CONFIG_GENERIC_PHY_MIPI_DPHY=y
CONFIG_PHY_LPC18XX_USB_OTG=m
# CONFIG_PHY_PISTACHIO_USB is not set
# CONFIG_PHY_XGENE is not set
# CONFIG_PHY_CAN_TRANSCEIVER is not set
# CONFIG_PHY_SUN6I_MIPI_DPHY is not set
# CONFIG_PHY_SUN50I_USB3 is not set
# CONFIG_PHY_MESON8_HDMI_TX is not set
# CONFIG_PHY_MESON_G12A_MIPI_DPHY_ANALOG is not set
# CONFIG_PHY_MESON_G12A_USB2 is not set
# CONFIG_PHY_MESON_G12A_USB3_PCIE is not set
# CONFIG_PHY_MESON_AXG_PCIE is not set
# CONFIG_PHY_MESON_AXG_MIPI_PCIE_ANALOG is not set
# CONFIG_PHY_MESON_AXG_MIPI_DPHY is not set

#
# PHY drivers for Broadcom platforms
#
# CONFIG_PHY_BCM63XX_USBH is not set
CONFIG_PHY_CYGNUS_PCIE=m
# CONFIG_PHY_BCM_SR_USB is not set
# CONFIG_BCM_KONA_USB2_PHY is not set
# CONFIG_PHY_BCM_NS_USB2 is not set
# CONFIG_PHY_NS2_USB_DRD is not set
CONFIG_PHY_BRCM_SATA=m
# CONFIG_PHY_BRCM_USB is not set
CONFIG_PHY_BCM_SR_PCIE=y
# end of PHY drivers for Broadcom platforms

# CONFIG_PHY_CADENCE_TORRENT is not set
# CONFIG_PHY_CADENCE_DPHY is not set
# CONFIG_PHY_CADENCE_DPHY_RX is not set
# CONFIG_PHY_CADENCE_SIERRA is not set
# CONFIG_PHY_CADENCE_SALVO is not set
# CONFIG_PHY_FSL_IMX8MQ_USB is not set
# CONFIG_PHY_MIXEL_LVDS_PHY is not set
# CONFIG_PHY_MIXEL_MIPI_DPHY is not set
# CONFIG_PHY_FSL_IMX8M_PCIE is not set
# CONFIG_PHY_FSL_LYNX_28G is not set
# CONFIG_PHY_HI6220_USB is not set
# CONFIG_PHY_HI3660_USB is not set
# CONFIG_PHY_HI3670_USB is not set
# CONFIG_PHY_HI3670_PCIE is not set
CONFIG_PHY_HISTB_COMBPHY=m
CONFIG_PHY_HISI_INNO_USB2=y
# CONFIG_PHY_LANTIQ_VRX200_PCIE is not set
CONFIG_PHY_LANTIQ_RCU_USB2=y
CONFIG_ARMADA375_USBCLUSTER_PHY=y
# CONFIG_PHY_BERLIN_SATA is not set
# CONFIG_PHY_BERLIN_USB is not set
CONFIG_PHY_MVEBU_A3700_UTMI=y
# CONFIG_PHY_MVEBU_A38X_COMPHY is not set
# CONFIG_PHY_PXA_28NM_HSIC is not set
CONFIG_PHY_PXA_28NM_USB2=y
# CONFIG_PHY_PXA_USB is not set
# CONFIG_PHY_MMP3_USB is not set
# CONFIG_PHY_MMP3_HSIC is not set
# CONFIG_PHY_MTK_PCIE is not set
# CONFIG_PHY_MTK_TPHY is not set
# CONFIG_PHY_MTK_UFS is not set
# CONFIG_PHY_MTK_XSPHY is not set
# CONFIG_PHY_MTK_HDMI is not set
# CONFIG_PHY_MTK_MIPI_DSI is not set
# CONFIG_PHY_MTK_DP is not set
# CONFIG_PHY_SPARX5_SERDES is not set
# CONFIG_PHY_LAN966X_SERDES is not set
# CONFIG_PHY_OCELOT_SERDES is not set
CONFIG_PHY_ATH79_USB=m
# CONFIG_PHY_QCOM_EDP is not set
# CONFIG_PHY_QCOM_IPQ4019_USB is not set
# CONFIG_PHY_QCOM_PCIE2 is not set
# CONFIG_PHY_QCOM_QMP is not set
CONFIG_PHY_QCOM_QUSB2=y
# CONFIG_PHY_QCOM_USB_SNPS_FEMTO_V2 is not set
# CONFIG_PHY_QCOM_USB_HS_28NM is not set
# CONFIG_PHY_QCOM_USB_SS is not set
# CONFIG_PHY_QCOM_IPQ806X_USB is not set
# CONFIG_PHY_MT7621_PCI is not set
CONFIG_PHY_RALINK_USB=m
# CONFIG_PHY_RCAR_GEN3_USB3 is not set
# CONFIG_PHY_ROCKCHIP_DPHY_RX0 is not set
# CONFIG_PHY_ROCKCHIP_INNO_HDMI is not set
# CONFIG_PHY_ROCKCHIP_INNO_CSIDPHY is not set
# CONFIG_PHY_ROCKCHIP_INNO_DSIDPHY is not set
CONFIG_PHY_ROCKCHIP_PCIE=m
# CONFIG_PHY_ROCKCHIP_SNPS_PCIE3 is not set
# CONFIG_PHY_ROCKCHIP_TYPEC is not set
# CONFIG_PHY_EXYNOS_DP_VIDEO is not set
CONFIG_PHY_EXYNOS_MIPI_VIDEO=m
CONFIG_PHY_EXYNOS_PCIE=y
# CONFIG_PHY_SAMSUNG_UFS is not set
# CONFIG_PHY_SAMSUNG_USB2 is not set
# CONFIG_PHY_UNIPHIER_USB2 is not set
# CONFIG_PHY_UNIPHIER_USB3 is not set
# CONFIG_PHY_UNIPHIER_PCIE is not set
# CONFIG_PHY_UNIPHIER_AHCI is not set
# CONFIG_PHY_ST_SPEAR1310_MIPHY is not set
# CONFIG_PHY_ST_SPEAR1340_MIPHY is not set
CONFIG_PHY_STIH407_USB=y
# CONFIG_PHY_STM32_USBPHYC is not set
# CONFIG_PHY_SUNPLUS_USB is not set
# CONFIG_PHY_TEGRA194_P2U is not set
# CONFIG_PHY_DA8XX_USB is not set
# CONFIG_PHY_AM654_SERDES is not set
# CONFIG_PHY_J721E_WIZ is not set
# CONFIG_OMAP_CONTROL_PHY is not set
# CONFIG_TI_PIPE3 is not set
# CONFIG_PHY_INTEL_KEEMBAY_EMMC is not set
# CONFIG_PHY_INTEL_KEEMBAY_USB is not set
# CONFIG_PHY_INTEL_LGM_COMBO is not set
# CONFIG_PHY_INTEL_LGM_EMMC is not set
# CONFIG_PHY_INTEL_THUNDERBAY_EMMC is not set
# CONFIG_PHY_XILINX_ZYNQMP is not set
# end of PHY Subsystem

CONFIG_POWERCAP=y
# CONFIG_DTPM is not set
# CONFIG_MCB is not set

#
# Performance monitor support
#
# CONFIG_ARM_CCN is not set
# CONFIG_ARM_CMN is not set
CONFIG_RISCV_PMU=y
CONFIG_RISCV_PMU_LEGACY=y
CONFIG_RISCV_PMU_SBI=y
# CONFIG_FSL_IMX8_DDR_PMU is not set
# CONFIG_XGENE_PMU is not set
# CONFIG_ARM_DMC620_PMU is not set
# CONFIG_MARVELL_CN10K_TAD_PMU is not set
# CONFIG_ALIBABA_UNCORE_DRW_PMU is not set
# CONFIG_MARVELL_CN10K_DDR_PMU is not set
# end of Performance monitor support

CONFIG_RAS=y

#
# Android
#
# CONFIG_ANDROID_BINDER_IPC is not set
# end of Android

# CONFIG_DAX is not set
CONFIG_NVMEM=y
CONFIG_NVMEM_SYSFS=y
# CONFIG_NVMEM_APPLE_EFUSES is not set
# CONFIG_NVMEM_BCM_OCOTP is not set
# CONFIG_NVMEM_BRCM_NVRAM is not set
CONFIG_NVMEM_IMX_IIM=m
CONFIG_NVMEM_IMX_OCOTP=y
# CONFIG_NVMEM_JZ4780_EFUSE is not set
# CONFIG_NVMEM_LAN9662_OTPC is not set
# CONFIG_NVMEM_LAYERSCAPE_SFP is not set
CONFIG_NVMEM_LPC18XX_EEPROM=y
CONFIG_NVMEM_LPC18XX_OTP=y
# CONFIG_NVMEM_MESON_MX_EFUSE is not set
# CONFIG_NVMEM_MICROCHIP_OTPC is not set
# CONFIG_NVMEM_MTK_EFUSE is not set
# CONFIG_NVMEM_MXS_OCOTP is not set
# CONFIG_NVMEM_NINTENDO_OTP is not set
# CONFIG_NVMEM_QCOM_QFPROM is not set
# CONFIG_NVMEM_RAVE_SP_EEPROM is not set
# CONFIG_NVMEM_RMEM is not set
# CONFIG_NVMEM_ROCKCHIP_EFUSE is not set
# CONFIG_NVMEM_ROCKCHIP_OTP is not set
# CONFIG_NVMEM_SC27XX_EFUSE is not set
CONFIG_NVMEM_SNVS_LPGPR=m
# CONFIG_NVMEM_SPMI_SDAM is not set
# CONFIG_NVMEM_SPRD_EFUSE is not set
# CONFIG_NVMEM_STM32_ROMEM is not set
# CONFIG_NVMEM_SUNPLUS_OCOTP is not set
# CONFIG_NVMEM_U_BOOT_ENV is not set
# CONFIG_NVMEM_UNIPHIER_EFUSE is not set
# CONFIG_NVMEM_VF610_OCOTP is not set

#
# HW tracing support
#
CONFIG_STM=y
# CONFIG_STM_PROTO_BASIC is not set
# CONFIG_STM_PROTO_SYS_T is not set
CONFIG_STM_DUMMY=y
CONFIG_STM_SOURCE_CONSOLE=m
CONFIG_STM_SOURCE_HEARTBEAT=y
CONFIG_INTEL_TH=y
CONFIG_INTEL_TH_GTH=m
# CONFIG_INTEL_TH_STH is not set
CONFIG_INTEL_TH_MSU=y
# CONFIG_INTEL_TH_PTI is not set
# CONFIG_INTEL_TH_DEBUG is not set
# end of HW tracing support

# CONFIG_FPGA is not set
# CONFIG_FSI is not set
CONFIG_TEE=m
CONFIG_MULTIPLEXER=y

#
# Multiplexer drivers
#
CONFIG_MUX_ADG792A=y
# CONFIG_MUX_GPIO is not set
CONFIG_MUX_MMIO=m
# end of Multiplexer drivers

CONFIG_PM_OPP=y
CONFIG_SIOX=m
CONFIG_SIOX_BUS_GPIO=m
CONFIG_SLIMBUS=y
# CONFIG_SLIM_QCOM_CTRL is not set
# CONFIG_SLIM_QCOM_NGD_CTRL is not set
CONFIG_INTERCONNECT=y
# CONFIG_INTERCONNECT_IMX is not set
# CONFIG_INTERCONNECT_QCOM_OSM_L3 is not set
# CONFIG_INTERCONNECT_SAMSUNG is not set
# CONFIG_COUNTER is not set
# CONFIG_MOST is not set
# CONFIG_PECI is not set
# CONFIG_HTE is not set
# end of Device Drivers

#
# File systems
#
# CONFIG_VALIDATE_FS_PARSER is not set
CONFIG_FS_IOMAP=y
# CONFIG_EXT2_FS is not set
# CONFIG_EXT3_FS is not set
CONFIG_EXT4_FS=y
CONFIG_EXT4_USE_FOR_EXT2=y
CONFIG_EXT4_FS_POSIX_ACL=y
# CONFIG_EXT4_FS_SECURITY is not set
CONFIG_EXT4_DEBUG=y
CONFIG_JBD2=y
# CONFIG_JBD2_DEBUG is not set
CONFIG_FS_MBCACHE=y
CONFIG_REISERFS_FS=m
# CONFIG_REISERFS_CHECK is not set
# CONFIG_REISERFS_PROC_INFO is not set
CONFIG_REISERFS_FS_XATTR=y
CONFIG_REISERFS_FS_POSIX_ACL=y
# CONFIG_REISERFS_FS_SECURITY is not set
CONFIG_JFS_FS=m
# CONFIG_JFS_POSIX_ACL is not set
CONFIG_JFS_SECURITY=y
CONFIG_JFS_DEBUG=y
CONFIG_JFS_STATISTICS=y
CONFIG_XFS_FS=y
CONFIG_XFS_SUPPORT_V4=y
CONFIG_XFS_QUOTA=y
CONFIG_XFS_POSIX_ACL=y
# CONFIG_XFS_RT is not set
# CONFIG_XFS_ONLINE_SCRUB is not set
# CONFIG_XFS_WARN is not set
# CONFIG_XFS_DEBUG is not set
CONFIG_GFS2_FS=y
# CONFIG_OCFS2_FS is not set
# CONFIG_BTRFS_FS is not set
CONFIG_NILFS2_FS=m
CONFIG_F2FS_FS=m
# CONFIG_F2FS_STAT_FS is not set
CONFIG_F2FS_FS_XATTR=y
CONFIG_F2FS_FS_POSIX_ACL=y
# CONFIG_F2FS_FS_SECURITY is not set
# CONFIG_F2FS_CHECK_FS is not set
# CONFIG_F2FS_FAULT_INJECTION is not set
# CONFIG_F2FS_FS_COMPRESSION is not set
CONFIG_F2FS_IOSTAT=y
CONFIG_FS_POSIX_ACL=y
CONFIG_EXPORTFS=y
CONFIG_EXPORTFS_BLOCK_OPS=y
CONFIG_FILE_LOCKING=y
CONFIG_FS_ENCRYPTION=y
CONFIG_FS_ENCRYPTION_ALGS=y
# CONFIG_FS_VERITY is not set
CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY_USER=y
CONFIG_FANOTIFY=y
# CONFIG_QUOTA is not set
# CONFIG_QUOTA_NETLINK_INTERFACE is not set
CONFIG_QUOTACTL=y
CONFIG_AUTOFS4_FS=m
CONFIG_AUTOFS_FS=m
CONFIG_FUSE_FS=y
CONFIG_CUSE=m
# CONFIG_VIRTIO_FS is not set
CONFIG_OVERLAY_FS=m
CONFIG_OVERLAY_FS_REDIRECT_DIR=y
# CONFIG_OVERLAY_FS_REDIRECT_ALWAYS_FOLLOW is not set
CONFIG_OVERLAY_FS_INDEX=y
# CONFIG_OVERLAY_FS_XINO_AUTO is not set
CONFIG_OVERLAY_FS_METACOPY=y

#
# Caches
#
CONFIG_NETFS_SUPPORT=y
# CONFIG_NETFS_STATS is not set
CONFIG_FSCACHE=y
# CONFIG_FSCACHE_STATS is not set
CONFIG_FSCACHE_DEBUG=y
# CONFIG_CACHEFILES is not set
# end of Caches

#
# CD-ROM/DVD Filesystems
#
# CONFIG_ISO9660_FS is not set
CONFIG_UDF_FS=y
# end of CD-ROM/DVD Filesystems

#
# DOS/FAT/EXFAT/NT Filesystems
#
CONFIG_FAT_FS=m
# CONFIG_MSDOS_FS is not set
CONFIG_VFAT_FS=m
CONFIG_FAT_DEFAULT_CODEPAGE=437
CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
CONFIG_FAT_DEFAULT_UTF8=y
# CONFIG_EXFAT_FS is not set
CONFIG_NTFS_FS=m
CONFIG_NTFS_DEBUG=y
CONFIG_NTFS_RW=y
# CONFIG_NTFS3_FS is not set
# end of DOS/FAT/EXFAT/NT Filesystems

#
# Pseudo filesystems
#
CONFIG_PROC_FS=y
# CONFIG_PROC_KCORE is not set
CONFIG_PROC_SYSCTL=y
# CONFIG_PROC_PAGE_MONITOR is not set
CONFIG_PROC_CHILDREN=y
CONFIG_KERNFS=y
CONFIG_SYSFS=y
CONFIG_TMPFS=y
CONFIG_TMPFS_POSIX_ACL=y
CONFIG_TMPFS_XATTR=y
# CONFIG_TMPFS_INODE64 is not set
CONFIG_ARCH_SUPPORTS_HUGETLBFS=y
# CONFIG_HUGETLBFS is not set
CONFIG_MEMFD_CREATE=y
CONFIG_ARCH_HAS_GIGANTIC_PAGE=y
CONFIG_CONFIGFS_FS=y
CONFIG_EFIVAR_FS=m
# end of Pseudo filesystems

CONFIG_MISC_FILESYSTEMS=y
CONFIG_ORANGEFS_FS=y
CONFIG_ADFS_FS=m
# CONFIG_ADFS_FS_RW is not set
CONFIG_AFFS_FS=m
CONFIG_ECRYPT_FS=m
CONFIG_ECRYPT_FS_MESSAGING=y
CONFIG_HFS_FS=y
CONFIG_HFSPLUS_FS=m
CONFIG_BEFS_FS=m
# CONFIG_BEFS_DEBUG is not set
# CONFIG_BFS_FS is not set
# CONFIG_EFS_FS is not set
CONFIG_JFFS2_FS=m
CONFIG_JFFS2_FS_DEBUG=0
CONFIG_JFFS2_FS_WRITEBUFFER=y
# CONFIG_JFFS2_FS_WBUF_VERIFY is not set
# CONFIG_JFFS2_SUMMARY is not set
CONFIG_JFFS2_FS_XATTR=y
# CONFIG_JFFS2_FS_POSIX_ACL is not set
CONFIG_JFFS2_FS_SECURITY=y
# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
CONFIG_JFFS2_ZLIB=y
CONFIG_JFFS2_RTIME=y
CONFIG_UBIFS_FS=m
# CONFIG_UBIFS_FS_ADVANCED_COMPR is not set
CONFIG_UBIFS_FS_LZO=y
CONFIG_UBIFS_FS_ZLIB=y
CONFIG_UBIFS_FS_ZSTD=y
CONFIG_UBIFS_ATIME_SUPPORT=y
CONFIG_UBIFS_FS_XATTR=y
CONFIG_UBIFS_FS_SECURITY=y
# CONFIG_UBIFS_FS_AUTHENTICATION is not set
CONFIG_CRAMFS=y
CONFIG_CRAMFS_BLOCKDEV=y
# CONFIG_SQUASHFS is not set
CONFIG_VXFS_FS=m
# CONFIG_MINIX_FS is not set
# CONFIG_OMFS_FS is not set
# CONFIG_HPFS_FS is not set
CONFIG_QNX4FS_FS=y
CONFIG_QNX6FS_FS=m
CONFIG_QNX6FS_DEBUG=y
# CONFIG_ROMFS_FS is not set
# CONFIG_PSTORE is not set
CONFIG_SYSV_FS=y
CONFIG_UFS_FS=y
CONFIG_UFS_FS_WRITE=y
CONFIG_UFS_DEBUG=y
# CONFIG_EROFS_FS is not set
CONFIG_NETWORK_FILESYSTEMS=y
# CONFIG_CEPH_FS is not set
CONFIG_CIFS=y
# CONFIG_CIFS_STATS2 is not set
# CONFIG_CIFS_ALLOW_INSECURE_LEGACY is not set
CONFIG_CIFS_UPCALL=y
# CONFIG_CIFS_XATTR is not set
# CONFIG_CIFS_DEBUG is not set
CONFIG_CIFS_DFS_UPCALL=y
# CONFIG_CIFS_SWN_UPCALL is not set
# CONFIG_CIFS_FSCACHE is not set
CONFIG_SMBFS_COMMON=y
# CONFIG_CODA_FS is not set
CONFIG_AFS_FS=m
# CONFIG_AFS_DEBUG is not set
CONFIG_AFS_FSCACHE=y
# CONFIG_AFS_DEBUG_CURSOR is not set
# CONFIG_9P_FS is not set
CONFIG_NLS=y
CONFIG_NLS_DEFAULT="iso8859-1"
# CONFIG_NLS_CODEPAGE_437 is not set
CONFIG_NLS_CODEPAGE_737=y
# CONFIG_NLS_CODEPAGE_775 is not set
CONFIG_NLS_CODEPAGE_850=m
CONFIG_NLS_CODEPAGE_852=y
CONFIG_NLS_CODEPAGE_855=m
CONFIG_NLS_CODEPAGE_857=y
CONFIG_NLS_CODEPAGE_860=m
CONFIG_NLS_CODEPAGE_861=m
# CONFIG_NLS_CODEPAGE_862 is not set
# CONFIG_NLS_CODEPAGE_863 is not set
CONFIG_NLS_CODEPAGE_864=y
CONFIG_NLS_CODEPAGE_865=m
CONFIG_NLS_CODEPAGE_866=y
CONFIG_NLS_CODEPAGE_869=m
CONFIG_NLS_CODEPAGE_936=y
# CONFIG_NLS_CODEPAGE_950 is not set
CONFIG_NLS_CODEPAGE_932=y
CONFIG_NLS_CODEPAGE_949=m
CONFIG_NLS_CODEPAGE_874=m
CONFIG_NLS_ISO8859_8=y
# CONFIG_NLS_CODEPAGE_1250 is not set
CONFIG_NLS_CODEPAGE_1251=m
CONFIG_NLS_ASCII=y
CONFIG_NLS_ISO8859_1=m
CONFIG_NLS_ISO8859_2=y
CONFIG_NLS_ISO8859_3=m
CONFIG_NLS_ISO8859_4=y
# CONFIG_NLS_ISO8859_5 is not set
CONFIG_NLS_ISO8859_6=m
CONFIG_NLS_ISO8859_7=y
CONFIG_NLS_ISO8859_9=y
CONFIG_NLS_ISO8859_13=y
CONFIG_NLS_ISO8859_14=y
CONFIG_NLS_ISO8859_15=y
CONFIG_NLS_KOI8_R=m
CONFIG_NLS_KOI8_U=y
# CONFIG_NLS_MAC_ROMAN is not set
# CONFIG_NLS_MAC_CELTIC is not set
# CONFIG_NLS_MAC_CENTEURO is not set
# CONFIG_NLS_MAC_CROATIAN is not set
CONFIG_NLS_MAC_CYRILLIC=m
CONFIG_NLS_MAC_GAELIC=m
CONFIG_NLS_MAC_GREEK=y
# CONFIG_NLS_MAC_ICELAND is not set
CONFIG_NLS_MAC_INUIT=y
CONFIG_NLS_MAC_ROMANIAN=y
CONFIG_NLS_MAC_TURKISH=y
CONFIG_NLS_UTF8=m
CONFIG_DLM=m
# CONFIG_DLM_DEPRECATED_API is not set
# CONFIG_DLM_DEBUG is not set
# CONFIG_UNICODE is not set
CONFIG_IO_WQ=y
# end of File systems

#
# Security options
#
CONFIG_KEYS=y
# CONFIG_KEYS_REQUEST_CACHE is not set
CONFIG_PERSISTENT_KEYRINGS=y
# CONFIG_TRUSTED_KEYS is not set
CONFIG_ENCRYPTED_KEYS=m
# CONFIG_USER_DECRYPTED_DATA is not set
CONFIG_KEY_DH_OPERATIONS=y
# CONFIG_SECURITY_DMESG_RESTRICT is not set
CONFIG_SECURITYFS=y
CONFIG_HAVE_HARDENED_USERCOPY_ALLOCATOR=y
# CONFIG_HARDENED_USERCOPY is not set
# CONFIG_FORTIFY_SOURCE is not set
# CONFIG_STATIC_USERMODEHELPER is not set
CONFIG_DEFAULT_SECURITY_DAC=y
CONFIG_LSM="landlock,lockdown,yama,loadpin,safesetid,integrity,bpf"

#
# Kernel hardening options
#

#
# Memory initialization
#
CONFIG_CC_HAS_AUTO_VAR_INIT_PATTERN=y
CONFIG_CC_HAS_AUTO_VAR_INIT_ZERO_ENABLER=y
CONFIG_CC_HAS_AUTO_VAR_INIT_ZERO=y
# CONFIG_INIT_STACK_NONE is not set
CONFIG_INIT_STACK_ALL_PATTERN=y
# CONFIG_INIT_STACK_ALL_ZERO is not set
# CONFIG_INIT_ON_ALLOC_DEFAULT_ON is not set
# CONFIG_INIT_ON_FREE_DEFAULT_ON is not set
# end of Memory initialization

CONFIG_CC_HAS_RANDSTRUCT=y
# CONFIG_RANDSTRUCT_NONE is not set
CONFIG_RANDSTRUCT_FULL=y
CONFIG_RANDSTRUCT=y
# end of Kernel hardening options
# end of Security options

CONFIG_CRYPTO=y

#
# Crypto core or helper
#
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_ALGAPI2=y
CONFIG_CRYPTO_AEAD=y
CONFIG_CRYPTO_AEAD2=y
CONFIG_CRYPTO_SKCIPHER=y
CONFIG_CRYPTO_SKCIPHER2=y
CONFIG_CRYPTO_HASH=y
CONFIG_CRYPTO_HASH2=y
CONFIG_CRYPTO_RNG=y
CONFIG_CRYPTO_RNG2=y
CONFIG_CRYPTO_RNG_DEFAULT=y
CONFIG_CRYPTO_AKCIPHER2=y
CONFIG_CRYPTO_AKCIPHER=y
CONFIG_CRYPTO_KPP2=y
CONFIG_CRYPTO_KPP=y
CONFIG_CRYPTO_ACOMP2=y
CONFIG_CRYPTO_MANAGER=y
CONFIG_CRYPTO_MANAGER2=y
# CONFIG_CRYPTO_USER is not set
CONFIG_CRYPTO_MANAGER_DISABLE_TESTS=y
CONFIG_CRYPTO_GF128MUL=y
CONFIG_CRYPTO_NULL=y
CONFIG_CRYPTO_NULL2=y
CONFIG_CRYPTO_CRYPTD=m
CONFIG_CRYPTO_AUTHENC=y
# CONFIG_CRYPTO_TEST is not set
# end of Crypto core or helper

#
# Public-key cryptography
#
CONFIG_CRYPTO_RSA=y
CONFIG_CRYPTO_DH=y
# CONFIG_CRYPTO_DH_RFC7919_GROUPS is not set
CONFIG_CRYPTO_ECC=m
CONFIG_CRYPTO_ECDH=m
# CONFIG_CRYPTO_ECDSA is not set
# CONFIG_CRYPTO_ECRDSA is not set
# CONFIG_CRYPTO_SM2 is not set
# CONFIG_CRYPTO_CURVE25519 is not set
# end of Public-key cryptography

#
# Block ciphers
#
CONFIG_CRYPTO_AES=y
# CONFIG_CRYPTO_AES_TI is not set
CONFIG_CRYPTO_ANUBIS=y
# CONFIG_CRYPTO_ARIA is not set
CONFIG_CRYPTO_BLOWFISH=y
CONFIG_CRYPTO_BLOWFISH_COMMON=y
# CONFIG_CRYPTO_CAMELLIA is not set
CONFIG_CRYPTO_CAST_COMMON=m
CONFIG_CRYPTO_CAST5=m
# CONFIG_CRYPTO_CAST6 is not set
CONFIG_CRYPTO_DES=y
CONFIG_CRYPTO_FCRYPT=m
# CONFIG_CRYPTO_KHAZAD is not set
CONFIG_CRYPTO_SEED=m
# CONFIG_CRYPTO_SERPENT is not set
CONFIG_CRYPTO_SM4=m
# CONFIG_CRYPTO_SM4_GENERIC is not set
CONFIG_CRYPTO_TEA=y
CONFIG_CRYPTO_TWOFISH=m
CONFIG_CRYPTO_TWOFISH_COMMON=m
# end of Block ciphers

#
# Length-preserving ciphers and modes
#
# CONFIG_CRYPTO_ADIANTUM is not set
CONFIG_CRYPTO_ARC4=y
CONFIG_CRYPTO_CHACHA20=y
CONFIG_CRYPTO_CBC=y
CONFIG_CRYPTO_CFB=y
CONFIG_CRYPTO_CTR=y
CONFIG_CRYPTO_CTS=y
CONFIG_CRYPTO_ECB=y
# CONFIG_CRYPTO_HCTR2 is not set
# CONFIG_CRYPTO_KEYWRAP is not set
# CONFIG_CRYPTO_LRW is not set
# CONFIG_CRYPTO_OFB is not set
# CONFIG_CRYPTO_PCBC is not set
CONFIG_CRYPTO_XTS=y
# end of Length-preserving ciphers and modes

#
# AEAD (authenticated encryption with associated data) ciphers
#
# CONFIG_CRYPTO_AEGIS128 is not set
CONFIG_CRYPTO_CHACHA20POLY1305=y
CONFIG_CRYPTO_CCM=y
CONFIG_CRYPTO_GCM=y
CONFIG_CRYPTO_SEQIV=y
CONFIG_CRYPTO_ECHAINIV=y
# CONFIG_CRYPTO_ESSIV is not set
# end of AEAD (authenticated encryption with associated data) ciphers

#
# Hashes, digests, and MACs
#
# CONFIG_CRYPTO_BLAKE2B is not set
CONFIG_CRYPTO_CMAC=y
CONFIG_CRYPTO_GHASH=y
CONFIG_CRYPTO_HMAC=y
CONFIG_CRYPTO_MD4=y
CONFIG_CRYPTO_MD5=y
# CONFIG_CRYPTO_MICHAEL_MIC is not set
CONFIG_CRYPTO_POLY1305=y
# CONFIG_CRYPTO_RMD160 is not set
CONFIG_CRYPTO_SHA1=y
CONFIG_CRYPTO_SHA256=y
CONFIG_CRYPTO_SHA512=y
CONFIG_CRYPTO_SHA3=y
CONFIG_CRYPTO_SM3=m
# CONFIG_CRYPTO_SM3_GENERIC is not set
# CONFIG_CRYPTO_STREEBOG is not set
CONFIG_CRYPTO_VMAC=y
CONFIG_CRYPTO_WP512=y
CONFIG_CRYPTO_XCBC=m
# CONFIG_CRYPTO_XXHASH is not set
# end of Hashes, digests, and MACs

#
# CRCs (cyclic redundancy checks)
#
CONFIG_CRYPTO_CRC32C=y
CONFIG_CRYPTO_CRC32=m
CONFIG_CRYPTO_CRCT10DIF=y
CONFIG_CRYPTO_CRC64_ROCKSOFT=y
# end of CRCs (cyclic redundancy checks)

#
# Compression
#
CONFIG_CRYPTO_DEFLATE=m
CONFIG_CRYPTO_LZO=y
# CONFIG_CRYPTO_842 is not set
CONFIG_CRYPTO_LZ4=m
CONFIG_CRYPTO_LZ4HC=m
CONFIG_CRYPTO_ZSTD=y
# end of Compression

#
# Random number generation
#
CONFIG_CRYPTO_ANSI_CPRNG=y
CONFIG_CRYPTO_DRBG_MENU=y
CONFIG_CRYPTO_DRBG_HMAC=y
# CONFIG_CRYPTO_DRBG_HASH is not set
# CONFIG_CRYPTO_DRBG_CTR is not set
CONFIG_CRYPTO_DRBG=y
CONFIG_CRYPTO_JITTERENTROPY=y
CONFIG_CRYPTO_KDF800108_CTR=y
# end of Random number generation

#
# Userspace interface
#
CONFIG_CRYPTO_USER_API=y
# CONFIG_CRYPTO_USER_API_HASH is not set
CONFIG_CRYPTO_USER_API_SKCIPHER=y
CONFIG_CRYPTO_USER_API_RNG=y
# CONFIG_CRYPTO_USER_API_RNG_CAVP is not set
CONFIG_CRYPTO_USER_API_AEAD=m
CONFIG_CRYPTO_USER_API_ENABLE_OBSOLETE=y
# end of Userspace interface

CONFIG_CRYPTO_HASH_INFO=y
CONFIG_CRYPTO_HW=y
# CONFIG_CRYPTO_DEV_ALLWINNER is not set
# CONFIG_CRYPTO_DEV_SL3516 is not set
CONFIG_CRYPTO_DEV_EXYNOS_RNG=y
CONFIG_CRYPTO_DEV_S5P=y
# CONFIG_CRYPTO_DEV_ATMEL_AUTHENC is not set
CONFIG_CRYPTO_DEV_ATMEL_AES=y
CONFIG_CRYPTO_DEV_ATMEL_TDES=m
CONFIG_CRYPTO_DEV_ATMEL_SHA=y
# CONFIG_CRYPTO_DEV_ATMEL_ECC is not set
# CONFIG_CRYPTO_DEV_ATMEL_SHA204A is not set
CONFIG_CRYPTO_DEV_QCE=y
CONFIG_CRYPTO_DEV_QCE_SKCIPHER=y
CONFIG_CRYPTO_DEV_QCE_SHA=y
CONFIG_CRYPTO_DEV_QCE_AEAD=y
CONFIG_CRYPTO_DEV_QCE_ENABLE_ALL=y
# CONFIG_CRYPTO_DEV_QCE_ENABLE_SKCIPHER is not set
# CONFIG_CRYPTO_DEV_QCE_ENABLE_SHA is not set
# CONFIG_CRYPTO_DEV_QCE_ENABLE_AEAD is not set
CONFIG_CRYPTO_DEV_QCE_SW_MAX_LEN=512
# CONFIG_CRYPTO_DEV_QCOM_RNG is not set
# CONFIG_CRYPTO_DEV_IMGTEC_HASH is not set
# CONFIG_CRYPTO_DEV_ZYNQMP_AES is not set
# CONFIG_CRYPTO_DEV_ZYNQMP_SHA3 is not set
CONFIG_CRYPTO_DEV_SAFEXCEL=y
CONFIG_CRYPTO_DEV_CCREE=m
CONFIG_CRYPTO_DEV_HISI_SEC=y
# CONFIG_CRYPTO_DEV_AMLOGIC_GXL is not set
# CONFIG_CRYPTO_DEV_SA2UL is not set
# CONFIG_CRYPTO_DEV_KEEMBAY_OCS_AES_SM4 is not set
# CONFIG_CRYPTO_DEV_KEEMBAY_OCS_ECC is not set
# CONFIG_CRYPTO_DEV_KEEMBAY_OCS_HCU is not set
# CONFIG_CRYPTO_DEV_ASPEED is not set
CONFIG_ASYMMETRIC_KEY_TYPE=y
CONFIG_ASYMMETRIC_PUBLIC_KEY_SUBTYPE=y
CONFIG_X509_CERTIFICATE_PARSER=y
# CONFIG_PKCS8_PRIVATE_KEY_PARSER is not set
CONFIG_PKCS7_MESSAGE_PARSER=y
# CONFIG_PKCS7_TEST_KEY is not set
# CONFIG_SIGNED_PE_FILE_VERIFICATION is not set
# CONFIG_FIPS_SIGNATURE_SELFTEST is not set

#
# Certificates for signature checking
#
CONFIG_SYSTEM_TRUSTED_KEYRING=y
CONFIG_SYSTEM_TRUSTED_KEYS=""
# CONFIG_SYSTEM_EXTRA_CERTIFICATE is not set
CONFIG_SECONDARY_TRUSTED_KEYRING=y
# CONFIG_SYSTEM_BLACKLIST_KEYRING is not set
# end of Certificates for signature checking

#
# Library routines
#
CONFIG_LINEAR_RANGES=y
# CONFIG_PACKING is not set
CONFIG_BITREVERSE=y
CONFIG_GENERIC_STRNCPY_FROM_USER=y
CONFIG_GENERIC_STRNLEN_USER=y
CONFIG_GENERIC_NET_UTILS=y
CONFIG_CORDIC=y
CONFIG_PRIME_NUMBERS=m
CONFIG_RATIONAL=y
CONFIG_GENERIC_PCI_IOMAP=y
CONFIG_STMP_DEVICE=y

#
# Crypto library routines
#
CONFIG_CRYPTO_LIB_UTILS=y
CONFIG_CRYPTO_LIB_AES=y
CONFIG_CRYPTO_LIB_ARC4=y
CONFIG_CRYPTO_LIB_BLAKE2S_GENERIC=y
CONFIG_CRYPTO_LIB_CHACHA_GENERIC=y
# CONFIG_CRYPTO_LIB_CHACHA is not set
# CONFIG_CRYPTO_LIB_CURVE25519 is not set
CONFIG_CRYPTO_LIB_DES=y
CONFIG_CRYPTO_LIB_POLY1305_RSIZE=1
CONFIG_CRYPTO_LIB_POLY1305_GENERIC=y
# CONFIG_CRYPTO_LIB_POLY1305 is not set
# CONFIG_CRYPTO_LIB_CHACHA20POLY1305 is not set
CONFIG_CRYPTO_LIB_SHA1=y
CONFIG_CRYPTO_LIB_SHA256=y
# end of Crypto library routines

CONFIG_CRC_CCITT=m
CONFIG_CRC16=y
CONFIG_CRC_T10DIF=y
CONFIG_CRC64_ROCKSOFT=y
CONFIG_CRC_ITU_T=y
CONFIG_CRC32=y
CONFIG_CRC32_SELFTEST=y
# CONFIG_CRC32_SLICEBY8 is not set
# CONFIG_CRC32_SLICEBY4 is not set
# CONFIG_CRC32_SARWATE is not set
CONFIG_CRC32_BIT=y
CONFIG_CRC64=y
# CONFIG_CRC4 is not set
# CONFIG_CRC7 is not set
CONFIG_LIBCRC32C=y
CONFIG_CRC8=y
CONFIG_XXHASH=y
CONFIG_AUDIT_GENERIC=y
CONFIG_RANDOM32_SELFTEST=y
CONFIG_ZLIB_INFLATE=y
CONFIG_ZLIB_DEFLATE=m
CONFIG_LZO_COMPRESS=y
CONFIG_LZO_DECOMPRESS=y
CONFIG_LZ4_COMPRESS=m
CONFIG_LZ4HC_COMPRESS=m
CONFIG_LZ4_DECOMPRESS=y
CONFIG_ZSTD_COMMON=y
CONFIG_ZSTD_COMPRESS=y
CONFIG_ZSTD_DECOMPRESS=y
CONFIG_XZ_DEC=y
CONFIG_XZ_DEC_X86=y
# CONFIG_XZ_DEC_POWERPC is not set
CONFIG_XZ_DEC_IA64=y
CONFIG_XZ_DEC_ARM=y
# CONFIG_XZ_DEC_ARMTHUMB is not set
CONFIG_XZ_DEC_SPARC=y
# CONFIG_XZ_DEC_MICROLZMA is not set
CONFIG_XZ_DEC_BCJ=y
# CONFIG_XZ_DEC_TEST is not set
CONFIG_DECOMPRESS_XZ=y
CONFIG_DECOMPRESS_LZ4=y
CONFIG_DECOMPRESS_ZSTD=y
CONFIG_GENERIC_ALLOCATOR=y
CONFIG_BCH=m
CONFIG_BCH_CONST_PARAMS=y
CONFIG_ASSOCIATIVE_ARRAY=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT_MAP=y
CONFIG_HAS_DMA=y
CONFIG_NEED_DMA_MAP_STATE=y
CONFIG_ARCH_DMA_ADDR_T_64BIT=y
CONFIG_DMA_DECLARE_COHERENT=y
CONFIG_ARCH_HAS_SETUP_DMA_OPS=y
CONFIG_ARCH_HAS_SYNC_DMA_FOR_DEVICE=y
CONFIG_ARCH_HAS_SYNC_DMA_FOR_CPU=y
CONFIG_ARCH_HAS_DMA_PREP_COHERENT=y
CONFIG_SWIOTLB=y
# CONFIG_DMA_RESTRICTED_POOL is not set
CONFIG_DMA_NONCOHERENT_MMAP=y
CONFIG_DMA_COHERENT_POOL=y
CONFIG_DMA_DIRECT_REMAP=y
# CONFIG_DMA_CMA is not set
# CONFIG_DMA_API_DEBUG is not set
# CONFIG_DMA_MAP_BENCHMARK is not set
CONFIG_SGL_ALLOC=y
CONFIG_DQL=y
CONFIG_GLOB=y
CONFIG_GLOB_SELFTEST=m
CONFIG_NLATTR=y
CONFIG_CLZ_TAB=y
# CONFIG_IRQ_POLL is not set
CONFIG_MPILIB=y
CONFIG_LIBFDT=y
CONFIG_OID_REGISTRY=y
CONFIG_UCS2_STRING=y
CONFIG_HAVE_GENERIC_VDSO=y
CONFIG_GENERIC_GETTIMEOFDAY=y
CONFIG_GENERIC_VDSO_TIME_NS=y
CONFIG_SG_SPLIT=y
CONFIG_SG_POOL=y
CONFIG_ARCH_STACKWALK=y
CONFIG_STACKDEPOT=y
CONFIG_SBITMAP=y
CONFIG_PARMAN=y
# CONFIG_OBJAGG is not set
# end of Library routines

CONFIG_GENERIC_IOREMAP=y
CONFIG_GENERIC_LIB_DEVMEM_IS_ALLOWED=y

#
# Kernel hacking
#

#
# printk and dmesg options
#
CONFIG_PRINTK_TIME=y
# CONFIG_PRINTK_CALLER is not set
# CONFIG_STACKTRACE_BUILD_ID is not set
CONFIG_CONSOLE_LOGLEVEL_DEFAULT=7
CONFIG_CONSOLE_LOGLEVEL_QUIET=4
CONFIG_MESSAGE_LOGLEVEL_DEFAULT=4
CONFIG_BOOT_PRINTK_DELAY=y
# CONFIG_DYNAMIC_DEBUG is not set
# CONFIG_DYNAMIC_DEBUG_CORE is not set
CONFIG_SYMBOLIC_ERRNAME=y
# end of printk and dmesg options

CONFIG_DEBUG_KERNEL=y
CONFIG_DEBUG_MISC=y

#
# Compile-time checks and compiler options
#
CONFIG_AS_HAS_NON_CONST_LEB128=y
CONFIG_DEBUG_INFO_NONE=y
# CONFIG_DEBUG_INFO_DWARF_TOOLCHAIN_DEFAULT is not set
# CONFIG_DEBUG_INFO_DWARF4 is not set
# CONFIG_DEBUG_INFO_DWARF5 is not set
CONFIG_FRAME_WARN=2048
# CONFIG_STRIP_ASM_SYMS is not set
# CONFIG_HEADERS_INSTALL is not set
CONFIG_SECTION_MISMATCH_WARN_ONLY=y
CONFIG_ARCH_WANT_FRAME_POINTERS=y
CONFIG_FRAME_POINTER=y
# CONFIG_VMLINUX_MAP is not set
CONFIG_DEBUG_FORCE_WEAK_PER_CPU=y
# end of Compile-time checks and compiler options

#
# Generic Kernel Debugging Instruments
#
CONFIG_MAGIC_SYSRQ=y
CONFIG_MAGIC_SYSRQ_DEFAULT_ENABLE=0x1
CONFIG_MAGIC_SYSRQ_SERIAL=y
CONFIG_MAGIC_SYSRQ_SERIAL_SEQUENCE=""
CONFIG_DEBUG_FS=y
CONFIG_DEBUG_FS_ALLOW_ALL=y
# CONFIG_DEBUG_FS_DISALLOW_MOUNT is not set
# CONFIG_DEBUG_FS_ALLOW_NONE is not set
CONFIG_HAVE_ARCH_KGDB=y
CONFIG_HAVE_ARCH_KGDB_QXFER_PKT=y
# CONFIG_KGDB is not set
CONFIG_ARCH_HAS_UBSAN_SANITIZE_ALL=y
CONFIG_UBSAN=y
CONFIG_CC_HAS_UBSAN_BOUNDS=y
CONFIG_CC_HAS_UBSAN_ARRAY_BOUNDS=y
CONFIG_UBSAN_BOUNDS=y
CONFIG_UBSAN_ARRAY_BOUNDS=y
CONFIG_UBSAN_SHIFT=y
# CONFIG_UBSAN_UNREACHABLE is not set
CONFIG_UBSAN_BOOL=y
CONFIG_UBSAN_ENUM=y
CONFIG_UBSAN_SANITIZE_ALL=y
CONFIG_TEST_UBSAN=m
# end of Generic Kernel Debugging Instruments

#
# Networking Debugging
#
# CONFIG_NET_DEV_REFCNT_TRACKER is not set
# CONFIG_NET_NS_REFCNT_TRACKER is not set
# CONFIG_DEBUG_NET is not set
# end of Networking Debugging

#
# Memory Debugging
#
CONFIG_PAGE_EXTENSION=y
# CONFIG_DEBUG_PAGEALLOC is not set
CONFIG_DEBUG_SLAB=y
CONFIG_PAGE_OWNER=y
# CONFIG_PAGE_TABLE_CHECK is not set
# CONFIG_PAGE_POISONING is not set
# CONFIG_DEBUG_RODATA_TEST is not set
CONFIG_ARCH_HAS_DEBUG_WX=y
# CONFIG_DEBUG_WX is not set
CONFIG_GENERIC_PTDUMP=y
# CONFIG_PTDUMP_DEBUGFS is not set
CONFIG_DEBUG_OBJECTS=y
CONFIG_DEBUG_OBJECTS_SELFTEST=y
# CONFIG_DEBUG_OBJECTS_FREE is not set
CONFIG_DEBUG_OBJECTS_TIMERS=y
CONFIG_DEBUG_OBJECTS_WORK=y
CONFIG_DEBUG_OBJECTS_RCU_HEAD=y
# CONFIG_DEBUG_OBJECTS_PERCPU_COUNTER is not set
CONFIG_DEBUG_OBJECTS_ENABLE_DEFAULT=1
# CONFIG_SHRINKER_DEBUG is not set
CONFIG_HAVE_DEBUG_KMEMLEAK=y
# CONFIG_DEBUG_KMEMLEAK is not set
# CONFIG_DEBUG_STACK_USAGE is not set
CONFIG_SCHED_STACK_END_CHECK=y
CONFIG_ARCH_HAS_DEBUG_VM_PGTABLE=y
CONFIG_DEBUG_VM_IRQSOFF=y
CONFIG_DEBUG_VM=y
# CONFIG_DEBUG_VM_MAPLE_TREE is not set
# CONFIG_DEBUG_VM_RB is not set
CONFIG_DEBUG_VM_PGFLAGS=y
CONFIG_DEBUG_VM_PGTABLE=y
CONFIG_ARCH_HAS_DEBUG_VIRTUAL=y
# CONFIG_DEBUG_VIRTUAL is not set
CONFIG_DEBUG_MEMORY_INIT=y
CONFIG_HAVE_ARCH_KASAN=y
CONFIG_HAVE_ARCH_KASAN_VMALLOC=y
CONFIG_CC_HAS_KASAN_GENERIC=y
CONFIG_CC_HAS_WORKING_NOSANITIZE_ADDRESS=y
CONFIG_HAVE_ARCH_KFENCE=y
# CONFIG_KFENCE is not set
# end of Memory Debugging

# CONFIG_DEBUG_SHIRQ is not set

#
# Debug Oops, Lockups and Hangs
#
# CONFIG_PANIC_ON_OOPS is not set
CONFIG_PANIC_ON_OOPS_VALUE=0
CONFIG_PANIC_TIMEOUT=0
CONFIG_LOCKUP_DETECTOR=y
CONFIG_SOFTLOCKUP_DETECTOR=y
CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC=y
# CONFIG_DETECT_HUNG_TASK is not set
CONFIG_WQ_WATCHDOG=y
# CONFIG_TEST_LOCKUP is not set
# end of Debug Oops, Lockups and Hangs

#
# Scheduler Debugging
#
# CONFIG_SCHED_DEBUG is not set
CONFIG_SCHED_INFO=y
CONFIG_SCHEDSTATS=y
# end of Scheduler Debugging

# CONFIG_DEBUG_TIMEKEEPING is not set

#
# Lock Debugging (spinlocks, mutexes, etc...)
#
CONFIG_LOCK_DEBUGGING_SUPPORT=y
# CONFIG_PROVE_LOCKING is not set
# CONFIG_LOCK_STAT is not set
CONFIG_DEBUG_RT_MUTEXES=y
# CONFIG_DEBUG_SPINLOCK is not set
CONFIG_DEBUG_MUTEXES=y
# CONFIG_DEBUG_WW_MUTEX_SLOWPATH is not set
# CONFIG_DEBUG_RWSEMS is not set
# CONFIG_DEBUG_LOCK_ALLOC is not set
CONFIG_DEBUG_ATOMIC_SLEEP=y
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
# CONFIG_LOCK_TORTURE_TEST is not set
# CONFIG_WW_MUTEX_SELFTEST is not set
# CONFIG_SCF_TORTURE_TEST is not set
# CONFIG_CSD_LOCK_WAIT_DEBUG is not set
# end of Lock Debugging (spinlocks, mutexes, etc...)

# CONFIG_DEBUG_IRQFLAGS is not set
CONFIG_STACKTRACE=y
CONFIG_WARN_ALL_UNSEEDED_RANDOM=y
CONFIG_DEBUG_KOBJECT=y
# CONFIG_DEBUG_KOBJECT_RELEASE is not set

#
# Debug kernel data structures
#
CONFIG_DEBUG_LIST=y
# CONFIG_DEBUG_PLIST is not set
CONFIG_DEBUG_SG=y
# CONFIG_DEBUG_NOTIFIERS is not set
# CONFIG_BUG_ON_DATA_CORRUPTION is not set
# CONFIG_DEBUG_MAPLE_TREE is not set
# end of Debug kernel data structures

CONFIG_DEBUG_CREDENTIALS=y

#
# RCU Debugging
#
CONFIG_TORTURE_TEST=m
# CONFIG_RCU_SCALE_TEST is not set
CONFIG_RCU_TORTURE_TEST=m
# CONFIG_RCU_REF_SCALE_TEST is not set
CONFIG_RCU_TRACE=y
CONFIG_RCU_EQS_DEBUG=y
# end of RCU Debugging

# CONFIG_DEBUG_WQ_FORCE_RR_CPU is not set
# CONFIG_LATENCYTOP is not set
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_DYNAMIC_FTRACE_WITH_REGS=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_HAVE_SYSCALL_TRACEPOINTS=y
CONFIG_TRACE_CLOCK=y
CONFIG_TRACING_SUPPORT=y
# CONFIG_FTRACE is not set
# CONFIG_SAMPLES is not set
# CONFIG_STRICT_DEVMEM is not set

#
# riscv Debugging
#
# end of riscv Debugging

#
# Kernel Testing and Coverage
#
# CONFIG_KUNIT is not set
# CONFIG_NOTIFIER_ERROR_INJECTION is not set
CONFIG_FAULT_INJECTION=y
# CONFIG_FAILSLAB is not set
CONFIG_FAIL_PAGE_ALLOC=y
# CONFIG_FAULT_INJECTION_USERCOPY is not set
CONFIG_FAIL_MAKE_REQUEST=y
CONFIG_FAIL_IO_TIMEOUT=y
CONFIG_FAULT_INJECTION_DEBUG_FS=y
CONFIG_FAULT_INJECTION_STACKTRACE_FILTER=y
CONFIG_ARCH_HAS_KCOV=y
CONFIG_CC_HAS_SANCOV_TRACE_PC=y
# CONFIG_KCOV is not set
# CONFIG_RUNTIME_TESTING_MENU is not set
CONFIG_ARCH_USE_MEMTEST=y
CONFIG_MEMTEST=y
# end of Kernel Testing and Coverage

#
# Rust hacking
#
# end of Rust hacking

# CONFIG_WARN_MISSING_DOCUMENTS is not set
# CONFIG_WARN_ABI_ERRORS is not set
# end of Kernel hacking

Re: [PATCH 6/7] xfs: use iomap_valid method to detect stale cached iomaps

[Christoph Hellwig]

> +	*((int *)&iomap->private) = sequence;

> +static bool
> +xfs_buffered_write_iomap_valid(
> +	struct inode		*inode,
> +	const struct iomap	*iomap)
> +{
> +	int			seq = *((int *)&iomap->private);

I really hate this stuffing of the sequence into the private pointer.
The iomap structure isn't so size constrained that we have to do that,
so we can just add a sequence number field directly to it.  I don't
think that is a layering violation, as the concept of a sequence
numebr is pretty generic and we'll probably need it for all file systems
eventually.

> +
> +	if (seq != READ_ONCE(XFS_I(inode)->i_df.if_seq))
> +		return false;

Which makes me wonder if we could do away with the callback entirely
by adding an option sequence number pointer to the iomap_iter.  If set
the core code compares it against iomap->seq and we get rid of the
per-folio indirect call, and boilerplate code that would need to be
implemented in every file system.

Re: [PATCH 6/7] xfs: use iomap_valid method to detect stale cached iomaps

[Dave Chinner]

On Wed, Nov 02, 2022 at 01:41:25AM -0700, Christoph Hellwig wrote:
> > +	*((int *)&iomap->private) = sequence;
> 
> > +static bool
> > +xfs_buffered_write_iomap_valid(
> > +	struct inode		*inode,
> > +	const struct iomap	*iomap)
> > +{
> > +	int			seq = *((int *)&iomap->private);
> 
> I really hate this stuffing of the sequence into the private pointer.

Oh, I'm no fan of it either. It was this or work out how to support
sequence numbers/cookies directly in iomaps...

> The iomap structure isn't so size constrained that we have to do that,
> so we can just add a sequence number field directly to it.  I don't
> think that is a layering violation, as the concept of a sequence
> numebr is pretty generic and we'll probably need it for all file systems
> eventually.

*nod*

This was the least of my worries trying to get this code to work. I
didn't have to think about it this way, so it was one less thing to
worry about.

My concerns with putting it into the iomap is that different
filesystems will have different mechanisms for detecting stale
iomaps. THe way we do it with a generation counter is pretty coarse
as any change to the extent map will invalidate the iomap regardless
of whether they overlap or not.

If, in future, we want something more complex and finer grained
(e.g. an iext tree cursor) to allow us to determine if the
change to the extent tree actually modified the extent backing the
iomap, then we are going to need an opaque cookie of some kind, not
a u32 or a u32*.

> > +
> > +	if (seq != READ_ONCE(XFS_I(inode)->i_df.if_seq))
> > +		return false;
> 
> Which makes me wonder if we could do away with the callback entirely
> by adding an option sequence number pointer to the iomap_iter.  If set
> the core code compares it against iomap->seq and we get rid of the
> per-folio indirect call, and boilerplate code that would need to be
> implemented in every file system.

I'm not convinced that this is the right way to proceed.

The writeback code also has cached iomap validity checks via a
callback.  The checks in xfs_imap_valid() require more than just a
single sequence number check - there are two sequence numbers, one
of which is conditionally checked when the inode may have COW
operations occurring.

Hence I don't think that encoding a single u32 into the iomap is
generic enough even for the current "check the cached iomap is not
stale" use cases we have. I'd really like to move towards a common
mechanism for both the write and writeback paths.

I didn't have the brain capacity to think all this through at the
time, so I just stuffed the sequence number in the private field and
moved on to the next part of the problem.

Indeed, I haven't even checked if the read path might be susceptible
to stale cached iomaps yet....

Cheers,

Dave.
-- 
Dave Chinner
david@fromorbit.com

Re: [PATCH 6/7] xfs: use iomap_valid method to detect stale cached iomaps

[Christoph Hellwig]

On Thu, Nov 03, 2022 at 08:39:27AM +1100, Dave Chinner wrote:
> My concerns with putting it into the iomap is that different
> filesystems will have different mechanisms for detecting stale
> iomaps. THe way we do it with a generation counter is pretty coarse
> as any change to the extent map will invalidate the iomap regardless
> of whether they overlap or not.

OTOH it is a good way to nudge users to at least implement this simple
but working scheme, and it has no real overhead if people later want
to do something more fancy.

> If, in future, we want something more complex and finer grained
> (e.g. an iext tree cursor) to allow us to determine if the
> change to the extent tree actually modified the extent backing the
> iomap, then we are going to need an opaque cookie of some kind, not
> a u32 or a u32*.

Yes, but for that it actually has to be worth it and be implemented.

Re: [PATCH 6/7] xfs: use iomap_valid method to detect stale cached iomaps

[Darrick J. Wong]

On Tue, Nov 01, 2022 at 11:34:11AM +1100, Dave Chinner wrote:
> From: Dave Chinner <dchinner@redhat.com>
> 
> Now that iomap supports a mechanism to validate cached iomaps for
> buffered write operations, hook it up to the XFS buffered write ops
> so that we can avoid data corruptions that result from stale cached
> iomaps. See:
> 
> https://lore.kernel.org/linux-xfs/20220817093627.GZ3600936@dread.disaster.area/
> 
> or the ->iomap_valid() introduction commit for exact details of the
> corruption vector.
> 
> Signed-off-by: Dave Chinner <dchinner@redhat.com>
> ---
>  fs/xfs/libxfs/xfs_bmap.c |  4 +--
>  fs/xfs/xfs_aops.c        |  2 +-
>  fs/xfs/xfs_iomap.c       | 69 ++++++++++++++++++++++++++++++----------
>  fs/xfs/xfs_iomap.h       |  4 +--
>  fs/xfs/xfs_pnfs.c        |  5 +--
>  5 files changed, 61 insertions(+), 23 deletions(-)
> 
> diff --git a/fs/xfs/libxfs/xfs_bmap.c b/fs/xfs/libxfs/xfs_bmap.c
> index 49d0d4ea63fc..db225130618c 100644
> --- a/fs/xfs/libxfs/xfs_bmap.c
> +++ b/fs/xfs/libxfs/xfs_bmap.c
> @@ -4551,8 +4551,8 @@ xfs_bmapi_convert_delalloc(
>  	 * the extent.  Just return the real extent at this offset.
>  	 */
>  	if (!isnullstartblock(bma.got.br_startblock)) {
> -		xfs_bmbt_to_iomap(ip, iomap, &bma.got, 0, flags);
>  		*seq = READ_ONCE(ifp->if_seq);
> +		xfs_bmbt_to_iomap(ip, iomap, &bma.got, 0, flags, *seq);
>  		goto out_trans_cancel;
>  	}
>  
> @@ -4599,8 +4599,8 @@ xfs_bmapi_convert_delalloc(
>  	XFS_STATS_INC(mp, xs_xstrat_quick);
>  
>  	ASSERT(!isnullstartblock(bma.got.br_startblock));
> -	xfs_bmbt_to_iomap(ip, iomap, &bma.got, 0, flags);
>  	*seq = READ_ONCE(ifp->if_seq);
> +	xfs_bmbt_to_iomap(ip, iomap, &bma.got, 0, flags, *seq);
>  
>  	if (whichfork == XFS_COW_FORK)

Hmm.  @ifp here could be the cow fork, which means *seq will be from the
cow fork.  This I think is going to cause problems in
xfs_buffered_write_iomap_valid...

>  		xfs_refcount_alloc_cow_extent(tp, bma.blkno, bma.length);
> diff --git a/fs/xfs/xfs_aops.c b/fs/xfs/xfs_aops.c
> index 5d1a995b15f8..ca5a9e45a48c 100644
> --- a/fs/xfs/xfs_aops.c
> +++ b/fs/xfs/xfs_aops.c
> @@ -373,7 +373,7 @@ xfs_map_blocks(
>  	    isnullstartblock(imap.br_startblock))
>  		goto allocate_blocks;
>  
> -	xfs_bmbt_to_iomap(ip, &wpc->iomap, &imap, 0, 0);
> +	xfs_bmbt_to_iomap(ip, &wpc->iomap, &imap, 0, 0, XFS_WPC(wpc)->data_seq);
>  	trace_xfs_map_blocks_found(ip, offset, count, whichfork, &imap);
>  	return 0;
>  allocate_blocks:
> diff --git a/fs/xfs/xfs_iomap.c b/fs/xfs/xfs_iomap.c
> index 2d48fcc7bd6f..5053ffcf10fe 100644
> --- a/fs/xfs/xfs_iomap.c
> +++ b/fs/xfs/xfs_iomap.c
> @@ -54,7 +54,8 @@ xfs_bmbt_to_iomap(
>  	struct iomap		*iomap,
>  	struct xfs_bmbt_irec	*imap,
>  	unsigned int		mapping_flags,
> -	u16			iomap_flags)
> +	u16			iomap_flags,
> +	int			sequence)

Nit: The sequence numbers are unsigned int, not signed int.

>  {
>  	struct xfs_mount	*mp = ip->i_mount;
>  	struct xfs_buftarg	*target = xfs_inode_buftarg(ip);
> @@ -91,6 +92,9 @@ xfs_bmbt_to_iomap(
>  	if (xfs_ipincount(ip) &&
>  	    (ip->i_itemp->ili_fsync_fields & ~XFS_ILOG_TIMESTAMP))
>  		iomap->flags |= IOMAP_F_DIRTY;
> +
> +	/* The extent tree sequence is needed for iomap validity checking. */
> +	*((int *)&iomap->private) = sequence;
>  	return 0;
>  }
>  
> @@ -195,7 +199,8 @@ xfs_iomap_write_direct(
>  	xfs_fileoff_t		offset_fsb,
>  	xfs_fileoff_t		count_fsb,
>  	unsigned int		flags,
> -	struct xfs_bmbt_irec	*imap)
> +	struct xfs_bmbt_irec	*imap,
> +	int			*seq)
>  {
>  	struct xfs_mount	*mp = ip->i_mount;
>  	struct xfs_trans	*tp;
> @@ -285,6 +290,8 @@ xfs_iomap_write_direct(
>  		error = xfs_alert_fsblock_zero(ip, imap);
>  
>  out_unlock:
> +	if (seq)
> +		*seq = READ_ONCE(ip->i_df.if_seq);
>  	xfs_iunlock(ip, XFS_ILOCK_EXCL);
>  	return error;
>  
> @@ -743,6 +750,7 @@ xfs_direct_write_iomap_begin(
>  	bool			shared = false;
>  	u16			iomap_flags = 0;
>  	unsigned int		lockmode = XFS_ILOCK_SHARED;
> +	int			seq;
>  
>  	ASSERT(flags & (IOMAP_WRITE | IOMAP_ZERO));
>  
> @@ -811,9 +819,10 @@ xfs_direct_write_iomap_begin(
>  			goto out_unlock;
>  	}
>  
> +	seq = READ_ONCE(ip->i_df.if_seq);
>  	xfs_iunlock(ip, lockmode);
>  	trace_xfs_iomap_found(ip, offset, length, XFS_DATA_FORK, &imap);
> -	return xfs_bmbt_to_iomap(ip, iomap, &imap, flags, iomap_flags);
> +	return xfs_bmbt_to_iomap(ip, iomap, &imap, flags, iomap_flags, seq);
>  
>  allocate_blocks:
>  	error = -EAGAIN;
> @@ -839,24 +848,25 @@ xfs_direct_write_iomap_begin(
>  	xfs_iunlock(ip, lockmode);
>  
>  	error = xfs_iomap_write_direct(ip, offset_fsb, end_fsb - offset_fsb,
> -			flags, &imap);
> +			flags, &imap, &seq);
>  	if (error)
>  		return error;
>  
>  	trace_xfs_iomap_alloc(ip, offset, length, XFS_DATA_FORK, &imap);
>  	return xfs_bmbt_to_iomap(ip, iomap, &imap, flags,
> -				 iomap_flags | IOMAP_F_NEW);
> +				 iomap_flags | IOMAP_F_NEW, seq);
>  
>  out_found_cow:
> +	seq = READ_ONCE(ip->i_df.if_seq);
>  	xfs_iunlock(ip, lockmode);
>  	length = XFS_FSB_TO_B(mp, cmap.br_startoff + cmap.br_blockcount);
>  	trace_xfs_iomap_found(ip, offset, length - offset, XFS_COW_FORK, &cmap);
>  	if (imap.br_startblock != HOLESTARTBLOCK) {
> -		error = xfs_bmbt_to_iomap(ip, srcmap, &imap, flags, 0);
> +		error = xfs_bmbt_to_iomap(ip, srcmap, &imap, flags, 0, seq);
>  		if (error)
>  			return error;
>  	}
> -	return xfs_bmbt_to_iomap(ip, iomap, &cmap, flags, IOMAP_F_SHARED);
> +	return xfs_bmbt_to_iomap(ip, iomap, &cmap, flags, IOMAP_F_SHARED, seq);

Here we've found a mapping from the COW fork and we're encoding it into
the struct iomap.  Why is the sequence number from the *data* fork and
not the COW fork?

>  
>  out_unlock:
>  	if (lockmode)
> @@ -915,6 +925,7 @@ xfs_buffered_write_iomap_begin(
>  	int			allocfork = XFS_DATA_FORK;
>  	int			error = 0;
>  	unsigned int		lockmode = XFS_ILOCK_EXCL;
> +	int			seq;
>  
>  	if (xfs_is_shutdown(mp))
>  		return -EIO;
> @@ -1094,26 +1105,29 @@ xfs_buffered_write_iomap_begin(
>  	 * Flag newly allocated delalloc blocks with IOMAP_F_NEW so we punch
>  	 * them out if the write happens to fail.
>  	 */
> +	seq = READ_ONCE(ip->i_df.if_seq);
>  	xfs_iunlock(ip, XFS_ILOCK_EXCL);
>  	trace_xfs_iomap_alloc(ip, offset, count, allocfork, &imap);
> -	return xfs_bmbt_to_iomap(ip, iomap, &imap, flags, IOMAP_F_NEW);
> +	return xfs_bmbt_to_iomap(ip, iomap, &imap, flags, IOMAP_F_NEW, seq);
>  
>  found_imap:
> +	seq = READ_ONCE(ip->i_df.if_seq);
>  	xfs_iunlock(ip, XFS_ILOCK_EXCL);
> -	return xfs_bmbt_to_iomap(ip, iomap, &imap, flags, 0);
> +	return xfs_bmbt_to_iomap(ip, iomap, &imap, flags, 0, seq);
>  
>  found_cow:
> +	seq = READ_ONCE(ip->i_df.if_seq);

Same question here.

>  	xfs_iunlock(ip, XFS_ILOCK_EXCL);
>  	if (imap.br_startoff <= offset_fsb) {
> -		error = xfs_bmbt_to_iomap(ip, srcmap, &imap, flags, 0);
> +		error = xfs_bmbt_to_iomap(ip, srcmap, &imap, flags, 0, seq);
>  		if (error)
>  			return error;
>  		return xfs_bmbt_to_iomap(ip, iomap, &cmap, flags,
> -					 IOMAP_F_SHARED);
> +					 IOMAP_F_SHARED, seq);
>  	}
>  
>  	xfs_trim_extent(&cmap, offset_fsb, imap.br_startoff - offset_fsb);
> -	return xfs_bmbt_to_iomap(ip, iomap, &cmap, flags, 0);
> +	return xfs_bmbt_to_iomap(ip, iomap, &cmap, flags, 0, seq);
>  
>  out_unlock:
>  	xfs_iunlock(ip, XFS_ILOCK_EXCL);
> @@ -1328,9 +1342,26 @@ xfs_buffered_write_iomap_end(
>  	return 0;
>  }
>  
> +/*
> + * Check that the iomap passed to us is still valid for the given offset and
> + * length.
> + */
> +static bool
> +xfs_buffered_write_iomap_valid(
> +	struct inode		*inode,
> +	const struct iomap	*iomap)
> +{
> +	int			seq = *((int *)&iomap->private);
> +
> +	if (seq != READ_ONCE(XFS_I(inode)->i_df.if_seq))

Why is it ok to sample the data fork's sequence number even if the
mapping came from the COW fork?  That doesn't make sense to me,
conceptually.  I definitely think it's buggy that the revalidation
might not sample from the same sequence counter as the original
measurement.

My curiosity is now increased about why shouldn't we return the u32
counter and u32 pointer in the struct iomap so that we can keep the
sample/revalidation straight in XFS, and iomap can avoid a second
indirect call?

> +		return false;
> +	return true;
> +}
> +
>  const struct iomap_ops xfs_buffered_write_iomap_ops = {
>  	.iomap_begin		= xfs_buffered_write_iomap_begin,
>  	.iomap_end		= xfs_buffered_write_iomap_end,
> +	.iomap_valid		= xfs_buffered_write_iomap_valid,
>  };
>  
>  /*
> @@ -1359,6 +1390,7 @@ xfs_read_iomap_begin(
>  	int			nimaps = 1, error = 0;
>  	bool			shared = false;
>  	unsigned int		lockmode = XFS_ILOCK_SHARED;
> +	int			seq;
>  
>  	ASSERT(!(flags & (IOMAP_WRITE | IOMAP_ZERO)));
>  
> @@ -1372,13 +1404,14 @@ xfs_read_iomap_begin(
>  			       &nimaps, 0);
>  	if (!error && (flags & IOMAP_REPORT))
>  		error = xfs_reflink_trim_around_shared(ip, &imap, &shared);
> +	seq = READ_ONCE(ip->i_df.if_seq);
>  	xfs_iunlock(ip, lockmode);
>  
>  	if (error)
>  		return error;
>  	trace_xfs_iomap_found(ip, offset, length, XFS_DATA_FORK, &imap);
>  	return xfs_bmbt_to_iomap(ip, iomap, &imap, flags,
> -				 shared ? IOMAP_F_SHARED : 0);
> +				 shared ? IOMAP_F_SHARED : 0, seq);
>  }
>  
>  const struct iomap_ops xfs_read_iomap_ops = {
> @@ -1438,7 +1471,7 @@ xfs_seek_iomap_begin(
>  			end_fsb = min(end_fsb, data_fsb);
>  		xfs_trim_extent(&cmap, offset_fsb, end_fsb);
>  		error = xfs_bmbt_to_iomap(ip, iomap, &cmap, flags,
> -					  IOMAP_F_SHARED);
> +				IOMAP_F_SHARED, READ_ONCE(ip->i_cowfp->if_seq));

Here we explicitly sample from the cow fork but the comparison is done
against the data fork.  That /probably/ doesn't matter for reads since
you're not proposing that we revalidate on those.  Should we?  What
happens if userspace hands us a large read() from an unwritten extent
and the same dirty/writeback/reclaim sequence happens to the last folio
in that read() range before read_iter actually gets there?

>  		/*
>  		 * This is a COW extent, so we must probe the page cache
>  		 * because there could be dirty page cache being backed
> @@ -1460,7 +1493,8 @@ xfs_seek_iomap_begin(
>  	imap.br_state = XFS_EXT_NORM;
>  done:
>  	xfs_trim_extent(&imap, offset_fsb, end_fsb);
> -	error = xfs_bmbt_to_iomap(ip, iomap, &imap, flags, 0);
> +	error = xfs_bmbt_to_iomap(ip, iomap, &imap, flags, 0,
> +			READ_ONCE(ip->i_df.if_seq));
>  out_unlock:
>  	xfs_iunlock(ip, lockmode);
>  	return error;
> @@ -1486,6 +1520,7 @@ xfs_xattr_iomap_begin(
>  	struct xfs_bmbt_irec	imap;
>  	int			nimaps = 1, error = 0;
>  	unsigned		lockmode;
> +	int			seq;
>  
>  	if (xfs_is_shutdown(mp))
>  		return -EIO;
> @@ -1502,12 +1537,14 @@ xfs_xattr_iomap_begin(
>  	error = xfs_bmapi_read(ip, offset_fsb, end_fsb - offset_fsb, &imap,
>  			       &nimaps, XFS_BMAPI_ATTRFORK);
>  out_unlock:
> +
> +	seq = READ_ONCE(ip->i_af.if_seq);
>  	xfs_iunlock(ip, lockmode);
>  
>  	if (error)
>  		return error;
>  	ASSERT(nimaps);
> -	return xfs_bmbt_to_iomap(ip, iomap, &imap, flags, 0);
> +	return xfs_bmbt_to_iomap(ip, iomap, &imap, flags, 0, seq);
>  }
>  
>  const struct iomap_ops xfs_xattr_iomap_ops = {
> diff --git a/fs/xfs/xfs_iomap.h b/fs/xfs/xfs_iomap.h
> index 0f62ab633040..792fed2a9072 100644
> --- a/fs/xfs/xfs_iomap.h
> +++ b/fs/xfs/xfs_iomap.h
> @@ -13,14 +13,14 @@ struct xfs_bmbt_irec;
>  
>  int xfs_iomap_write_direct(struct xfs_inode *ip, xfs_fileoff_t offset_fsb,
>  		xfs_fileoff_t count_fsb, unsigned int flags,
> -		struct xfs_bmbt_irec *imap);
> +		struct xfs_bmbt_irec *imap, int *sequence);
>  int xfs_iomap_write_unwritten(struct xfs_inode *, xfs_off_t, xfs_off_t, bool);
>  xfs_fileoff_t xfs_iomap_eof_align_last_fsb(struct xfs_inode *ip,
>  		xfs_fileoff_t end_fsb);
>  
>  int xfs_bmbt_to_iomap(struct xfs_inode *ip, struct iomap *iomap,
>  		struct xfs_bmbt_irec *imap, unsigned int mapping_flags,
> -		u16 iomap_flags);
> +		u16 iomap_flags, int sequence);
>  
>  int xfs_zero_range(struct xfs_inode *ip, loff_t pos, loff_t len,
>  		bool *did_zero);
> diff --git a/fs/xfs/xfs_pnfs.c b/fs/xfs/xfs_pnfs.c
> index 37a24f0f7cd4..eea507a80c5c 100644
> --- a/fs/xfs/xfs_pnfs.c
> +++ b/fs/xfs/xfs_pnfs.c
> @@ -125,6 +125,7 @@ xfs_fs_map_blocks(
>  	int			nimaps = 1;
>  	uint			lock_flags;
>  	int			error = 0;
> +	int			seq;
>  
>  	if (xfs_is_shutdown(mp))
>  		return -EIO;
> @@ -189,7 +190,7 @@ xfs_fs_map_blocks(
>  		xfs_iunlock(ip, lock_flags);
>  
>  		error = xfs_iomap_write_direct(ip, offset_fsb,
> -				end_fsb - offset_fsb, 0, &imap);
> +				end_fsb - offset_fsb, 0, &imap, &seq);

I got a compiler warning about seq not being set in the case where we
don't call xfs_iomap_write_direct.

--D

>  		if (error)
>  			goto out_unlock;
>  
> @@ -209,7 +210,7 @@ xfs_fs_map_blocks(
>  	}
>  	xfs_iunlock(ip, XFS_IOLOCK_EXCL);
>  
> -	error = xfs_bmbt_to_iomap(ip, iomap, &imap, 0, 0);
> +	error = xfs_bmbt_to_iomap(ip, iomap, &imap, 0, 0, seq);
>  	*device_generation = mp->m_generation;
>  	return error;
>  out_unlock:
> -- 
> 2.37.2
> 

Re: [PATCH 6/7] xfs: use iomap_valid method to detect stale cached iomaps

[Dave Chinner]

On Wed, Nov 02, 2022 at 10:19:33AM -0700, Darrick J. Wong wrote:
> On Tue, Nov 01, 2022 at 11:34:11AM +1100, Dave Chinner wrote:
> > From: Dave Chinner <dchinner@redhat.com>
> > 
> > Now that iomap supports a mechanism to validate cached iomaps for
> > buffered write operations, hook it up to the XFS buffered write ops
> > so that we can avoid data corruptions that result from stale cached
> > iomaps. See:
> > 
> > https://lore.kernel.org/linux-xfs/20220817093627.GZ3600936@dread.disaster.area/
> > 
> > or the ->iomap_valid() introduction commit for exact details of the
> > corruption vector.
> > 
> > Signed-off-by: Dave Chinner <dchinner@redhat.com>
> > ---
> >  fs/xfs/libxfs/xfs_bmap.c |  4 +--
> >  fs/xfs/xfs_aops.c        |  2 +-
> >  fs/xfs/xfs_iomap.c       | 69 ++++++++++++++++++++++++++++++----------
> >  fs/xfs/xfs_iomap.h       |  4 +--
> >  fs/xfs/xfs_pnfs.c        |  5 +--
> >  5 files changed, 61 insertions(+), 23 deletions(-)
> > 
> > diff --git a/fs/xfs/libxfs/xfs_bmap.c b/fs/xfs/libxfs/xfs_bmap.c
> > index 49d0d4ea63fc..db225130618c 100644
> > --- a/fs/xfs/libxfs/xfs_bmap.c
> > +++ b/fs/xfs/libxfs/xfs_bmap.c
> > @@ -4551,8 +4551,8 @@ xfs_bmapi_convert_delalloc(
> >  	 * the extent.  Just return the real extent at this offset.
> >  	 */
> >  	if (!isnullstartblock(bma.got.br_startblock)) {
> > -		xfs_bmbt_to_iomap(ip, iomap, &bma.got, 0, flags);
> >  		*seq = READ_ONCE(ifp->if_seq);
> > +		xfs_bmbt_to_iomap(ip, iomap, &bma.got, 0, flags, *seq);
> >  		goto out_trans_cancel;
> >  	}
> >  
> > @@ -4599,8 +4599,8 @@ xfs_bmapi_convert_delalloc(
> >  	XFS_STATS_INC(mp, xs_xstrat_quick);
> >  
> >  	ASSERT(!isnullstartblock(bma.got.br_startblock));
> > -	xfs_bmbt_to_iomap(ip, iomap, &bma.got, 0, flags);
> >  	*seq = READ_ONCE(ifp->if_seq);
> > +	xfs_bmbt_to_iomap(ip, iomap, &bma.got, 0, flags, *seq);
> >  
> >  	if (whichfork == XFS_COW_FORK)
> 
> Hmm.  @ifp here could be the cow fork, which means *seq will be from the
> cow fork.  This I think is going to cause problems in
> xfs_buffered_write_iomap_valid...

We can't get here from the buffered write path. This can only be
reached by the writeback path via:

iomap_do_writepage
  iomap_writepage_map
    xfs_map_blocks
      xfs_convert_blocks
        xfs_bmapi_convert_delalloc

Hence the sequence numbers stored in iomap->private here are
completely ignored by the writeback code. They still get stored
in the struct xfs_writepage_ctx and checked by xfs_imap_valid(), so
the changes here were really just making sure all the
xfs_bmbt_to_iomap() callers stored the sequence number consistently.

> > @@ -839,24 +848,25 @@ xfs_direct_write_iomap_begin(
> >  	xfs_iunlock(ip, lockmode);
> >  
> >  	error = xfs_iomap_write_direct(ip, offset_fsb, end_fsb - offset_fsb,
> > -			flags, &imap);
> > +			flags, &imap, &seq);
> >  	if (error)
> >  		return error;
> >  
> >  	trace_xfs_iomap_alloc(ip, offset, length, XFS_DATA_FORK, &imap);
> >  	return xfs_bmbt_to_iomap(ip, iomap, &imap, flags,
> > -				 iomap_flags | IOMAP_F_NEW);
> > +				 iomap_flags | IOMAP_F_NEW, seq);
> >  
> >  out_found_cow:
> > +	seq = READ_ONCE(ip->i_df.if_seq);
> >  	xfs_iunlock(ip, lockmode);
> >  	length = XFS_FSB_TO_B(mp, cmap.br_startoff + cmap.br_blockcount);
> >  	trace_xfs_iomap_found(ip, offset, length - offset, XFS_COW_FORK, &cmap);
> >  	if (imap.br_startblock != HOLESTARTBLOCK) {
> > -		error = xfs_bmbt_to_iomap(ip, srcmap, &imap, flags, 0);
> > +		error = xfs_bmbt_to_iomap(ip, srcmap, &imap, flags, 0, seq);
> >  		if (error)
> >  			return error;
> >  	}
> > -	return xfs_bmbt_to_iomap(ip, iomap, &cmap, flags, IOMAP_F_SHARED);
> > +	return xfs_bmbt_to_iomap(ip, iomap, &cmap, flags, IOMAP_F_SHARED, seq);
> 
> Here we've found a mapping from the COW fork and we're encoding it into
> the struct iomap.  Why is the sequence number from the *data* fork and
> not the COW fork?

Because my brain isn't big enough to hold all this code straight in
my head.  I found it all too easy to get confused by what iomap is
passed where and how to tell them apart and I could not tell if
there was an easy way to tell if the iomap passed to
xfs_iomap_valid() needed to check against the data or cow fork.

Hence I set it up such that the xfs_iomap_valid() callback only
checks the data fork sequence so the only correct thing to set in
the iomap is the data fork sequence and moved on to the next part of
the problem...

But, again, this information probably should be encoded into the
sequence cookie we store. Which begs the question - if we are doing
a COW operation, we have to check that neither the data fork (the
srcmap) nor the COW fork (the iter->iomap) have changed, right? This
is what the writeback code does (i.e. checks both data and COW fork
sequence numbers), so perhaps that's also what we should be doing
here?

i.e. either the cookie for COW operations needs to contain both
data+cow sequence numbers, and both need to match to proceed, or we
have to validate both the srcmap and the iter->iomap with separate
callouts once the folio is locked.

Thoughts?

> > @@ -1328,9 +1342,26 @@ xfs_buffered_write_iomap_end(
> >  	return 0;
> >  }
> >  
> > +/*
> > + * Check that the iomap passed to us is still valid for the given offset and
> > + * length.
> > + */
> > +static bool
> > +xfs_buffered_write_iomap_valid(
> > +	struct inode		*inode,
> > +	const struct iomap	*iomap)
> > +{
> > +	int			seq = *((int *)&iomap->private);
> > +
> > +	if (seq != READ_ONCE(XFS_I(inode)->i_df.if_seq))
> 
> Why is it ok to sample the data fork's sequence number even if the
> mapping came from the COW fork?  That doesn't make sense to me,
> conceptually.  I definitely think it's buggy that the revalidation
> might not sample from the same sequence counter as the original
> measurement.

Yup, see above.

> >  const struct iomap_ops xfs_read_iomap_ops = {
> > @@ -1438,7 +1471,7 @@ xfs_seek_iomap_begin(
> >  			end_fsb = min(end_fsb, data_fsb);
> >  		xfs_trim_extent(&cmap, offset_fsb, end_fsb);
> >  		error = xfs_bmbt_to_iomap(ip, iomap, &cmap, flags,
> > -					  IOMAP_F_SHARED);
> > +				IOMAP_F_SHARED, READ_ONCE(ip->i_cowfp->if_seq));
> 
> Here we explicitly sample from the cow fork but the comparison is done
> against the data fork.  That /probably/ doesn't matter for reads since
> you're not proposing that we revalidate on those.  Should we?

As I said elsewhere, I haven't even looked at the read path. The
iomap code is now complex enough that I have trouble following it
and keeping all the corner cases in my head. This is the down side
of having people smarter than you write the code you need to debug
when shit inevitably goes wrong.

> What
> happens if userspace hands us a large read() from an unwritten extent
> and the same dirty/writeback/reclaim sequence happens to the last folio
> in that read() range before read_iter actually gets there?

No idea - shit may well go wrong there in the same way, but I've had
my hands full just fixing the write path. I'm *really* tired of
fighting with the iomap code right now...

> > @@ -189,7 +190,7 @@ xfs_fs_map_blocks(
> >  		xfs_iunlock(ip, lock_flags);
> >  
> >  		error = xfs_iomap_write_direct(ip, offset_fsb,
> > -				end_fsb - offset_fsb, 0, &imap);
> > +				end_fsb - offset_fsb, 0, &imap, &seq);
> 
> I got a compiler warning about seq not being set in the case where we
> don't call xfs_iomap_write_direct.

Yup, gcc 11.2 doesn't warn about it. Now to find out why my build
system is using gcc 11.2 when I upgraded it months ago to use
gcc-12 because of exactly these sorts of issues.... :(

-Dave.
-- 
Dave Chinner
david@fromorbit.com

Re: [PATCH 6/7] xfs: use iomap_valid method to detect stale cached iomaps

[Darrick J. Wong]

On Thu, Nov 03, 2022 at 09:36:05AM +1100, Dave Chinner wrote:
> On Wed, Nov 02, 2022 at 10:19:33AM -0700, Darrick J. Wong wrote:
> > On Tue, Nov 01, 2022 at 11:34:11AM +1100, Dave Chinner wrote:
> > > From: Dave Chinner <dchinner@redhat.com>
> > > 
> > > Now that iomap supports a mechanism to validate cached iomaps for
> > > buffered write operations, hook it up to the XFS buffered write ops
> > > so that we can avoid data corruptions that result from stale cached
> > > iomaps. See:
> > > 
> > > https://lore.kernel.org/linux-xfs/20220817093627.GZ3600936@dread.disaster.area/
> > > 
> > > or the ->iomap_valid() introduction commit for exact details of the
> > > corruption vector.
> > > 
> > > Signed-off-by: Dave Chinner <dchinner@redhat.com>
> > > ---
> > >  fs/xfs/libxfs/xfs_bmap.c |  4 +--
> > >  fs/xfs/xfs_aops.c        |  2 +-
> > >  fs/xfs/xfs_iomap.c       | 69 ++++++++++++++++++++++++++++++----------
> > >  fs/xfs/xfs_iomap.h       |  4 +--
> > >  fs/xfs/xfs_pnfs.c        |  5 +--
> > >  5 files changed, 61 insertions(+), 23 deletions(-)
> > > 
> > > diff --git a/fs/xfs/libxfs/xfs_bmap.c b/fs/xfs/libxfs/xfs_bmap.c
> > > index 49d0d4ea63fc..db225130618c 100644
> > > --- a/fs/xfs/libxfs/xfs_bmap.c
> > > +++ b/fs/xfs/libxfs/xfs_bmap.c
> > > @@ -4551,8 +4551,8 @@ xfs_bmapi_convert_delalloc(
> > >  	 * the extent.  Just return the real extent at this offset.
> > >  	 */
> > >  	if (!isnullstartblock(bma.got.br_startblock)) {
> > > -		xfs_bmbt_to_iomap(ip, iomap, &bma.got, 0, flags);
> > >  		*seq = READ_ONCE(ifp->if_seq);
> > > +		xfs_bmbt_to_iomap(ip, iomap, &bma.got, 0, flags, *seq);
> > >  		goto out_trans_cancel;
> > >  	}
> > >  
> > > @@ -4599,8 +4599,8 @@ xfs_bmapi_convert_delalloc(
> > >  	XFS_STATS_INC(mp, xs_xstrat_quick);
> > >  
> > >  	ASSERT(!isnullstartblock(bma.got.br_startblock));
> > > -	xfs_bmbt_to_iomap(ip, iomap, &bma.got, 0, flags);
> > >  	*seq = READ_ONCE(ifp->if_seq);
> > > +	xfs_bmbt_to_iomap(ip, iomap, &bma.got, 0, flags, *seq);
> > >  
> > >  	if (whichfork == XFS_COW_FORK)
> > 
> > Hmm.  @ifp here could be the cow fork, which means *seq will be from the
> > cow fork.  This I think is going to cause problems in
> > xfs_buffered_write_iomap_valid...
> 
> We can't get here from the buffered write path. This can only be
> reached by the writeback path via:
> 
> iomap_do_writepage
>   iomap_writepage_map
>     xfs_map_blocks
>       xfs_convert_blocks
>         xfs_bmapi_convert_delalloc
> 
> Hence the sequence numbers stored in iomap->private here are
> completely ignored by the writeback code. They still get stored
> in the struct xfs_writepage_ctx and checked by xfs_imap_valid(), so
> the changes here were really just making sure all the
> xfs_bmbt_to_iomap() callers stored the sequence number consistently.
> 
> > > @@ -839,24 +848,25 @@ xfs_direct_write_iomap_begin(
> > >  	xfs_iunlock(ip, lockmode);
> > >  
> > >  	error = xfs_iomap_write_direct(ip, offset_fsb, end_fsb - offset_fsb,
> > > -			flags, &imap);
> > > +			flags, &imap, &seq);
> > >  	if (error)
> > >  		return error;
> > >  
> > >  	trace_xfs_iomap_alloc(ip, offset, length, XFS_DATA_FORK, &imap);
> > >  	return xfs_bmbt_to_iomap(ip, iomap, &imap, flags,
> > > -				 iomap_flags | IOMAP_F_NEW);
> > > +				 iomap_flags | IOMAP_F_NEW, seq);
> > >  
> > >  out_found_cow:
> > > +	seq = READ_ONCE(ip->i_df.if_seq);
> > >  	xfs_iunlock(ip, lockmode);
> > >  	length = XFS_FSB_TO_B(mp, cmap.br_startoff + cmap.br_blockcount);
> > >  	trace_xfs_iomap_found(ip, offset, length - offset, XFS_COW_FORK, &cmap);
> > >  	if (imap.br_startblock != HOLESTARTBLOCK) {
> > > -		error = xfs_bmbt_to_iomap(ip, srcmap, &imap, flags, 0);
> > > +		error = xfs_bmbt_to_iomap(ip, srcmap, &imap, flags, 0, seq);
> > >  		if (error)
> > >  			return error;
> > >  	}
> > > -	return xfs_bmbt_to_iomap(ip, iomap, &cmap, flags, IOMAP_F_SHARED);
> > > +	return xfs_bmbt_to_iomap(ip, iomap, &cmap, flags, IOMAP_F_SHARED, seq);
> > 
> > Here we've found a mapping from the COW fork and we're encoding it into
> > the struct iomap.  Why is the sequence number from the *data* fork and
> > not the COW fork?
> 
> Because my brain isn't big enough to hold all this code straight in
> my head.  I found it all too easy to get confused by what iomap is
> passed where and how to tell them apart and I could not tell if
> there was an easy way to tell if the iomap passed to
> xfs_iomap_valid() needed to check against the data or cow fork.
> 
> Hence I set it up such that the xfs_iomap_valid() callback only
> checks the data fork sequence so the only correct thing to set in
> the iomap is the data fork sequence and moved on to the next part of
> the problem...
> 
> But, again, this information probably should be encoded into the
> sequence cookie we store. Which begs the question - if we are doing
> a COW operation, we have to check that neither the data fork (the
> srcmap) nor the COW fork (the iter->iomap) have changed, right? This
> is what the writeback code does (i.e. checks both data and COW fork
> sequence numbers), so perhaps that's also what we should be doing
> here?
> 
> i.e. either the cookie for COW operations needs to contain both
> data+cow sequence numbers, and both need to match to proceed, or we
> have to validate both the srcmap and the iter->iomap with separate
> callouts once the folio is locked.
> 
> Thoughts?

As we sorta discussed last week on IRC, I guess you could start by
encoding both values (as needed) in something fugly like this in struct
iomap:

union {
	void *private;
	u64 cookie;
};

But the longer term solution is (I suspect) to make a new struct that
XFS can envelop:

struct iomap_pagecache_ctx {
	struct iomap_iter	iter;	/* do not touch */
	struct iomap_page_ops	*ops;	/* callers can attach here */
};

struct xfs_pagecache_ctx {
	struct iomap_pagecache_ctx	xpctx;
	u32		data_seq;
	u32		cow_seq;
};

and pass that into the iomap functions:

	struct xfs_pagecache_ctx	ctx = { };

	ret = iomap_file_buffered_write(iocb, from, &ctx,
			&xfs_buffered_write_iomap_ops);

so that xfs_iomap_revalidate can do the usual struct unwrapping:

	struct xfs_pagecache_ctx	*xpctx;

	xpctx = container_of(ipctx, struct xfs_pagecache_ctx, ipctx);
	if (xpctx->data_seq != ip->i_df.df_seq)
		return NOPE;

But that's a pretty aggressive refactoring, not suitable for a bugfix,
do it afterwards while you're waiting for the rest of us to check over
part 1, etc.

--D

> > > @@ -1328,9 +1342,26 @@ xfs_buffered_write_iomap_end(
> > >  	return 0;
> > >  }
> > >  
> > > +/*
> > > + * Check that the iomap passed to us is still valid for the given offset and
> > > + * length.
> > > + */
> > > +static bool
> > > +xfs_buffered_write_iomap_valid(
> > > +	struct inode		*inode,
> > > +	const struct iomap	*iomap)
> > > +{
> > > +	int			seq = *((int *)&iomap->private);
> > > +
> > > +	if (seq != READ_ONCE(XFS_I(inode)->i_df.if_seq))
> > 
> > Why is it ok to sample the data fork's sequence number even if the
> > mapping came from the COW fork?  That doesn't make sense to me,
> > conceptually.  I definitely think it's buggy that the revalidation
> > might not sample from the same sequence counter as the original
> > measurement.
> 
> Yup, see above.
> 
> > >  const struct iomap_ops xfs_read_iomap_ops = {
> > > @@ -1438,7 +1471,7 @@ xfs_seek_iomap_begin(
> > >  			end_fsb = min(end_fsb, data_fsb);
> > >  		xfs_trim_extent(&cmap, offset_fsb, end_fsb);
> > >  		error = xfs_bmbt_to_iomap(ip, iomap, &cmap, flags,
> > > -					  IOMAP_F_SHARED);
> > > +				IOMAP_F_SHARED, READ_ONCE(ip->i_cowfp->if_seq));
> > 
> > Here we explicitly sample from the cow fork but the comparison is done
> > against the data fork.  That /probably/ doesn't matter for reads since
> > you're not proposing that we revalidate on those.  Should we?
> 
> As I said elsewhere, I haven't even looked at the read path. The
> iomap code is now complex enough that I have trouble following it
> and keeping all the corner cases in my head. This is the down side
> of having people smarter than you write the code you need to debug
> when shit inevitably goes wrong.
> 
> > What
> > happens if userspace hands us a large read() from an unwritten extent
> > and the same dirty/writeback/reclaim sequence happens to the last folio
> > in that read() range before read_iter actually gets there?
> 
> No idea - shit may well go wrong there in the same way, but I've had
> my hands full just fixing the write path. I'm *really* tired of
> fighting with the iomap code right now...
> 
> > > @@ -189,7 +190,7 @@ xfs_fs_map_blocks(
> > >  		xfs_iunlock(ip, lock_flags);
> > >  
> > >  		error = xfs_iomap_write_direct(ip, offset_fsb,
> > > -				end_fsb - offset_fsb, 0, &imap);
> > > +				end_fsb - offset_fsb, 0, &imap, &seq);
> > 
> > I got a compiler warning about seq not being set in the case where we
> > don't call xfs_iomap_write_direct.
> 
> Yup, gcc 11.2 doesn't warn about it. Now to find out why my build
> system is using gcc 11.2 when I upgraded it months ago to use
> gcc-12 because of exactly these sorts of issues.... :(

--D

> -Dave.
> -- 
> Dave Chinner
> david@fromorbit.com

[PATCH 7/7] xfs: drop write error injection is unfixable, remove it

[Dave Chinner]

From: Dave Chinner <dchinner@redhat.com>

With the changes to scan the page cache for dirty data to avoid data
corruptions from partial write cleanup racing with other page cache
operations, the drop writes error injection no longer works the same
way it used to and causes xfs/196 to fail. This is because xfs/196
writes to the file and populates the page cache before it turns on
the error injection and starts failing -overwrites-.

The result is that the original drop-writes code failed writes only
-after- overwriting the data in the cache, followed by invalidates
the cached data, then punching out the delalloc extent from under
that data.

On the surface, this looks fine. The problem is that page cache
invalidation *doesn't guarantee that it removes anything from the
page cache* and it doesn't change the dirty state of the folio. When
block size == page size and we do page aligned IO (as xfs/196 does)
everything happens to align perfectly and page cache invalidation
removes the single page folios that span the written data. Hence the
followup delalloc punch pass does not find cached data over that
range and it can punch the extent out.

IOWs, xfs/196 "works" for block size == page size with the new
code. I say "works", because it actually only works for the case
where IO is page aligned, and no data was read from disk before
writes occur. Because the moment we actually read data first, the
readahead code allocates multipage folios and suddenly the
invalidate code goes back to zeroing subfolio ranges without
changing dirty state.

Hence, with multipage folios in play, block size == page size is
functionally identical to block size < page size behaviour, and
drop-writes is manifestly broken w.r.t to this case. Invalidation of
a subfolio range doesn't result in the folio being removed from the
cache, just the range gets zeroed. Hence after we've sequentially
walked over a folio that we've dirtied (via write data) and then
invalidated, we end up with a dirty folio full of zeroed data.

And because the new code skips punching ranges that have dirty
folios covering them, we end up leaving the delalloc range intact
after failing all the writes. Hence failed writes now end up
writing zeroes to disk in the cases where invalidation zeroes folios
rather than removing them from cache.

This is a fundamental change of behaviour that is needed to avoid
the data corruption vectors that exist in the old write fail path,
and it renders the drop-writes injection non-functional and
unworkable as it stands.

As it is, I think the error injection is also now unnecessary, as
partial writes that need delalloc extent are going to be a lot more
common with stale iomap detection in place. Hence this patch removes
the drop-writes error injection completely. xfs/196 can remain for
testing kernels that don't have this data corruption fix, but those
that do will report:

xfs/196 3s ... [not run] XFS error injection drop_writes unknown on this kernel.

Signed-off-by: Dave Chinner <dchinner@redhat.com>
---
 fs/xfs/libxfs/xfs_errortag.h | 12 +++++-------
 fs/xfs/xfs_error.c           | 27 ++++++++++++++++++++-------
 fs/xfs/xfs_iomap.c           |  9 ---------
 3 files changed, 25 insertions(+), 23 deletions(-)

diff --git a/fs/xfs/libxfs/xfs_errortag.h b/fs/xfs/libxfs/xfs_errortag.h
index 5362908164b0..580ccbd5aadc 100644
--- a/fs/xfs/libxfs/xfs_errortag.h
+++ b/fs/xfs/libxfs/xfs_errortag.h
@@ -40,13 +40,12 @@
 #define XFS_ERRTAG_REFCOUNT_FINISH_ONE			25
 #define XFS_ERRTAG_BMAP_FINISH_ONE			26
 #define XFS_ERRTAG_AG_RESV_CRITICAL			27
+
 /*
- * DEBUG mode instrumentation to test and/or trigger delayed allocation
- * block killing in the event of failed writes. When enabled, all
- * buffered writes are silenty dropped and handled as if they failed.
- * All delalloc blocks in the range of the write (including pre-existing
- * delalloc blocks!) are tossed as part of the write failure error
- * handling sequence.
+ * Drop-writes support removed because write error handling cannot trash
+ * pre-existing delalloc extents in any useful way anymore. We retain the
+ * definition so that we can reject it as an invalid value in
+ * xfs_errortag_valid().
  */
 #define XFS_ERRTAG_DROP_WRITES				28
 #define XFS_ERRTAG_LOG_BAD_CRC				29
@@ -95,7 +94,6 @@
 #define XFS_RANDOM_REFCOUNT_FINISH_ONE			1
 #define XFS_RANDOM_BMAP_FINISH_ONE			1
 #define XFS_RANDOM_AG_RESV_CRITICAL			4
-#define XFS_RANDOM_DROP_WRITES				1
 #define XFS_RANDOM_LOG_BAD_CRC				1
 #define XFS_RANDOM_LOG_ITEM_PIN				1
 #define XFS_RANDOM_BUF_LRU_REF				2
diff --git a/fs/xfs/xfs_error.c b/fs/xfs/xfs_error.c
index c6b2aabd6f18..dea3c0649d2f 100644
--- a/fs/xfs/xfs_error.c
+++ b/fs/xfs/xfs_error.c
@@ -46,7 +46,7 @@ static unsigned int xfs_errortag_random_default[] = {
 	XFS_RANDOM_REFCOUNT_FINISH_ONE,
 	XFS_RANDOM_BMAP_FINISH_ONE,
 	XFS_RANDOM_AG_RESV_CRITICAL,
-	XFS_RANDOM_DROP_WRITES,
+	0, /* XFS_RANDOM_DROP_WRITES has been removed */
 	XFS_RANDOM_LOG_BAD_CRC,
 	XFS_RANDOM_LOG_ITEM_PIN,
 	XFS_RANDOM_BUF_LRU_REF,
@@ -162,7 +162,6 @@ XFS_ERRORTAG_ATTR_RW(refcount_continue_update,	XFS_ERRTAG_REFCOUNT_CONTINUE_UPDA
 XFS_ERRORTAG_ATTR_RW(refcount_finish_one,	XFS_ERRTAG_REFCOUNT_FINISH_ONE);
 XFS_ERRORTAG_ATTR_RW(bmap_finish_one,	XFS_ERRTAG_BMAP_FINISH_ONE);
 XFS_ERRORTAG_ATTR_RW(ag_resv_critical,	XFS_ERRTAG_AG_RESV_CRITICAL);
-XFS_ERRORTAG_ATTR_RW(drop_writes,	XFS_ERRTAG_DROP_WRITES);
 XFS_ERRORTAG_ATTR_RW(log_bad_crc,	XFS_ERRTAG_LOG_BAD_CRC);
 XFS_ERRORTAG_ATTR_RW(log_item_pin,	XFS_ERRTAG_LOG_ITEM_PIN);
 XFS_ERRORTAG_ATTR_RW(buf_lru_ref,	XFS_ERRTAG_BUF_LRU_REF);
@@ -206,7 +205,6 @@ static struct attribute *xfs_errortag_attrs[] = {
 	XFS_ERRORTAG_ATTR_LIST(refcount_finish_one),
 	XFS_ERRORTAG_ATTR_LIST(bmap_finish_one),
 	XFS_ERRORTAG_ATTR_LIST(ag_resv_critical),
-	XFS_ERRORTAG_ATTR_LIST(drop_writes),
 	XFS_ERRORTAG_ATTR_LIST(log_bad_crc),
 	XFS_ERRORTAG_ATTR_LIST(log_item_pin),
 	XFS_ERRORTAG_ATTR_LIST(buf_lru_ref),
@@ -256,6 +254,19 @@ xfs_errortag_del(
 	kmem_free(mp->m_errortag);
 }
 
+static bool
+xfs_errortag_valid(
+	unsigned int		error_tag)
+{
+	if (error_tag >= XFS_ERRTAG_MAX)
+		return false;
+
+	/* Error out removed injection types */
+	if (error_tag == XFS_ERRTAG_DROP_WRITES)
+		return false;
+	return true;
+}
+
 bool
 xfs_errortag_test(
 	struct xfs_mount	*mp,
@@ -277,7 +288,9 @@ xfs_errortag_test(
 	if (!mp->m_errortag)
 		return false;
 
-	ASSERT(error_tag < XFS_ERRTAG_MAX);
+	if (!xfs_errortag_valid(error_tag))
+		return false;
+
 	randfactor = mp->m_errortag[error_tag];
 	if (!randfactor || prandom_u32_max(randfactor))
 		return false;
@@ -293,7 +306,7 @@ xfs_errortag_get(
 	struct xfs_mount	*mp,
 	unsigned int		error_tag)
 {
-	if (error_tag >= XFS_ERRTAG_MAX)
+	if (!xfs_errortag_valid(error_tag))
 		return -EINVAL;
 
 	return mp->m_errortag[error_tag];
@@ -305,7 +318,7 @@ xfs_errortag_set(
 	unsigned int		error_tag,
 	unsigned int		tag_value)
 {
-	if (error_tag >= XFS_ERRTAG_MAX)
+	if (!xfs_errortag_valid(error_tag))
 		return -EINVAL;
 
 	mp->m_errortag[error_tag] = tag_value;
@@ -319,7 +332,7 @@ xfs_errortag_add(
 {
 	BUILD_BUG_ON(ARRAY_SIZE(xfs_errortag_random_default) != XFS_ERRTAG_MAX);
 
-	if (error_tag >= XFS_ERRTAG_MAX)
+	if (!xfs_errortag_valid(error_tag))
 		return -EINVAL;
 
 	return xfs_errortag_set(mp, error_tag,
diff --git a/fs/xfs/xfs_iomap.c b/fs/xfs/xfs_iomap.c
index 5053ffcf10fe..8e7e51c5f56d 100644
--- a/fs/xfs/xfs_iomap.c
+++ b/fs/xfs/xfs_iomap.c
@@ -1305,15 +1305,6 @@ xfs_buffered_write_iomap_end(
 	if (iomap->type != IOMAP_DELALLOC)
 		return 0;
 
-	/*
-	 * Behave as if the write failed if drop writes is enabled. Set the NEW
-	 * flag to force delalloc cleanup.
-	 */
-	if (XFS_TEST_ERROR(false, mp, XFS_ERRTAG_DROP_WRITES)) {
-		iomap->flags |= IOMAP_F_NEW;
-		written = 0;
-	}
-
 	/* If we didn't reserve the blocks, we're not allowed to punch them. */
 	if (!(iomap->flags & IOMAP_F_NEW))
 		return 0;
-- 
2.37.2

Re: xfs, iomap: fix data corrupton due to stale cached iomaps

[Darrick J. Wong]

On Tue, Nov 01, 2022 at 11:34:05AM +1100, Dave Chinner wrote:
> Recently a customer workload encountered a data corruption in a
> specific multi-threaded write operation. The workload combined
> racing unaligned adjacent buffered writes with low memory conditions
> that caused both writeback and memory reclaim to race with the
> writes.
> 
> The result of this was random partial blocks containing zeroes
> instead of the correct data.  The underlying problem is that iomap
> caches the write iomap for the duration of the write() operation,
> but it fails to take into account that the extent underlying the
> iomap can change whilst the write is in progress.

Wheeeee....

> The short story is that an iomap can span mutliple folios, and so
> under low memory writeback can be cleaning folios the write()
> overlaps. Whilst the overlapping data is cached in memory, this
> isn't a problem, but because the folios are now clean they can be
> reclaimed. Once reclaimed, the write() does the wrong thing when
> re-instantiating partial folios because the iomap no longer reflects
> the underlying state of the extent. e.g. it thinks the extent is
> unwritten, so it zeroes the partial range, when in fact the
> underlying extent is now written and so it should have read the data

DOH!!

> from disk.  This is how we get random zero ranges in the file
> instead of the correct data.
> 
> The gory details of the race condition can be found here:
> 
> https://lore.kernel.org/linux-xfs/20220817093627.GZ3600936@dread.disaster.area/
> 
> Fixing the problem has two aspects. The first aspect of the problem
> is ensuring that iomap can detect a stale cached iomap during a
> write in a race-free manner. We already do this stale iomap
> detection in the writeback path, so we have a mechanism for
> detecting that the iomap backing the data range may have changed
> and needs to be remapped.
> 
> In the case of the write() path, we have to ensure that the iomap is
> validated at a point in time when the page cache is stable and
> cannot be reclaimed from under us. We also need to validate the
> extent before we start performing any modifications to the folio
> state or contents. Combine these two requirements together, and the
> only "safe" place to validate the iomap is after we have looked up
> and locked the folio we are going to copy the data into, but before
> we've performed any initialisation operations on that folio.
> 
> If the iomap fails validation, we then mark it stale, unlock the
> folio and end the write. This effectively means a stale iomap
> results in a short write.

Does this short write echo all the way out to userspace?  Or do we
merely go 'round iomap_iter() again?

> Filesystems should already be able to
> handle this, as write operations can end short for many reasons and
> need to iterate through another mapping cycle to be completed. Hence
> the iomap changes needed to detect and handle stale iomaps during
> write() operations is relatively simple....
> 
> However, the assumption is that filesystems should already be able
> to handle write failures safely, and that's where the second
> (first?) part of the problem exists. That is, handling a partial
> write is harder than just "punching out the unused delayed
> allocation extent". This is because mmap() based faults can race
> with writes, and if they land in the delalloc region that the write
> allocated, then punching out the delalloc region can cause data
> corruption.
> 
> This data corruption problem is exposed by generic/346 when iomap is
> converted to detect stale iomaps during write() operations. Hence
> write failure in the filesytems needs to handle the fact that the

s/sytems/systems/

> write() in progress doesn't necessarily own the data in the page
> cache over the range of the delalloc extent it just allocated.
> 
> As a result, we can't just truncate the page cache over the range
> the write() didn't reach and punch all the delalloc extent. We have
> to walk the page cache over the untouched range and skip over any
> dirty data region in the cache in that range. Which is ....
> non-trivial.
> 
> That is, iterating the page cache has to handle partially populated
> folios (i.e. block size < page size) that contain data. The data
> might be discontiguous within a folio. Indeed, there might be
> *multiple* discontiguous data regions within a single folio. And to
> make matters more complex, multi-page folios mean we just don't know
> how many sub-folio regions we might have to iterate to find all
> these regions. All the corner cases between the conversions and
> rounding between filesystem block size, folio size and multi-page
> folio size combined with unaligned write offsets kept breaking my
> brain.
> 
> Eventually, I realised that if the XFS code tracked the processed
> write regions by byte ranges instead of fileysetm block or page
> cache index, we could simply use mapping_seek_hole_data() to find
> the start and end of each discrete data region within the range we
> needed to scan. SEEK_DATA finds the start of the cached data region,
> SEEK_HOLE finds the end of the region. THese are byte based
> interfaces that understand partially uptodate folio regions, and so
> can iterate discrete sub-folio data regions directly. This largely
> solved the problem of discovering the dirty regions we need to keep
> the delalloc extent over.

Heh.  Clever!

> Of course, now xfs/196 fails. This is a error injection test that is
> supposed to exercise the delalloc extent recover code that the above
> fixes just completely reworked. the error injection assumes that it
> can just truncate the page cache over the write and then punch out
> the delalloc extent completely. This is fundamentally broken, and
> only has been working by chance - the chance is that writes are page
> aligned and page aligned writes don't install large folios in the
> page cache.

Side question -- should we introduce a couple of debug knobs to slow
down page cache write and writeback so that we can make it easier to
(cough) experiment with races?

Now that we've been bitten hard by the writeback race, I wrote a
testcase to exercise it.  The problem was solved long ago so the only
way you can tell its working is to inject debugging printks and look for
them, but I feel like we ought to have test points for these two serious
corruption problems.

> IOWs, with sub-folio block size, and not know what size folios are
> in the cache, we can't actually guarantee that we can remove the

Is that supposed to read "...and not knowing what size folios..."?

> cached dirty folios from the cache via truncation, and hence the new
> code will not remove the delalloc extents under those dirty folios.
> As a result the error injection results is writing zeroes to disk
> rather that removing the delalloc extents from memory. I can't make

rather *than*?

> this error injection to work the way it was intended, so I removed
> it. The code that it is supposed to exercise is now exercised every time we
> detect a stale iomap, so we have much better coverage of the failed
> write error handling than the error injection provides us with,
> anyway....
> 
> So, this passes fstests on 1kb and 4kb block sizes and the data
> corruption reproducer does not detect data corruption, so this set
> of fixes is /finally/ something I'd consider ready for merge.
> Comments and testing welcome!

Urrrk.  Thank you for your work on this. :)

/me functionally braindead on halloween candy, will read the code
tomorrow.  Well ok we'll see how long it takes curiosity to get the
better of me...

--D

> -Dave.
> 
> Version 1:
> - complete rework of iomap stale detection
> - complete rework of XFS partial delalloc write error handling.
> 
> Original RFC:
> - https://lore.kernel.org/linux-xfs/20220921082959.1411675-1-david@fromorbit.com/
> 
> 

Re: xfs, iomap: fix data corrupton due to stale cached iomaps

[Dave Chinner]

On Mon, Oct 31, 2022 at 08:39:11PM -0700, Darrick J. Wong wrote:
> On Tue, Nov 01, 2022 at 11:34:05AM +1100, Dave Chinner wrote:
> > Recently a customer workload encountered a data corruption in a
> > specific multi-threaded write operation. The workload combined
> > racing unaligned adjacent buffered writes with low memory conditions
> > that caused both writeback and memory reclaim to race with the
> > writes.
> > 
> > The result of this was random partial blocks containing zeroes
> > instead of the correct data.  The underlying problem is that iomap
> > caches the write iomap for the duration of the write() operation,
> > but it fails to take into account that the extent underlying the
> > iomap can change whilst the write is in progress.
> 
> Wheeeee....
> 
> > The short story is that an iomap can span mutliple folios, and so
> > under low memory writeback can be cleaning folios the write()
> > overlaps. Whilst the overlapping data is cached in memory, this
> > isn't a problem, but because the folios are now clean they can be
> > reclaimed. Once reclaimed, the write() does the wrong thing when
> > re-instantiating partial folios because the iomap no longer reflects
> > the underlying state of the extent. e.g. it thinks the extent is
> > unwritten, so it zeroes the partial range, when in fact the
> > underlying extent is now written and so it should have read the data
> 
> DOH!!
> 
> > from disk.  This is how we get random zero ranges in the file
> > instead of the correct data.
> > 
> > The gory details of the race condition can be found here:
> > 
> > https://lore.kernel.org/linux-xfs/20220817093627.GZ3600936@dread.disaster.area/
> > 
> > Fixing the problem has two aspects. The first aspect of the problem
> > is ensuring that iomap can detect a stale cached iomap during a
> > write in a race-free manner. We already do this stale iomap
> > detection in the writeback path, so we have a mechanism for
> > detecting that the iomap backing the data range may have changed
> > and needs to be remapped.
> > 
> > In the case of the write() path, we have to ensure that the iomap is
> > validated at a point in time when the page cache is stable and
> > cannot be reclaimed from under us. We also need to validate the
> > extent before we start performing any modifications to the folio
> > state or contents. Combine these two requirements together, and the
> > only "safe" place to validate the iomap is after we have looked up
> > and locked the folio we are going to copy the data into, but before
> > we've performed any initialisation operations on that folio.
> > 
> > If the iomap fails validation, we then mark it stale, unlock the
> > folio and end the write. This effectively means a stale iomap
> > results in a short write.
> 
> Does this short write echo all the way out to userspace?  Or do we
> merely go 'round iomap_iter() again?

It triggers another iomap_iter() loop because we haven't consumed
the data in the iov_iter yet. It essentially advances the iter to
the end of the short write and runs another begin/write iter/end
loop to continue the write with a new iomap. The stale flag is
needed so that a "no bytes written so return to the caller" can be
distinguished from "no bytes written because the iomap was
immediately found to be stale so we need to loop again to remap it".

> > write() in progress doesn't necessarily own the data in the page
> > cache over the range of the delalloc extent it just allocated.
> > 
> > As a result, we can't just truncate the page cache over the range
> > the write() didn't reach and punch all the delalloc extent. We have
> > to walk the page cache over the untouched range and skip over any
> > dirty data region in the cache in that range. Which is ....
> > non-trivial.
> > 
> > That is, iterating the page cache has to handle partially populated
> > folios (i.e. block size < page size) that contain data. The data
> > might be discontiguous within a folio. Indeed, there might be
> > *multiple* discontiguous data regions within a single folio. And to
> > make matters more complex, multi-page folios mean we just don't know
> > how many sub-folio regions we might have to iterate to find all
> > these regions. All the corner cases between the conversions and
> > rounding between filesystem block size, folio size and multi-page
> > folio size combined with unaligned write offsets kept breaking my
> > brain.
> > 
> > Eventually, I realised that if the XFS code tracked the processed
> > write regions by byte ranges instead of fileysetm block or page
> > cache index, we could simply use mapping_seek_hole_data() to find
> > the start and end of each discrete data region within the range we
> > needed to scan. SEEK_DATA finds the start of the cached data region,
> > SEEK_HOLE finds the end of the region. THese are byte based
> > interfaces that understand partially uptodate folio regions, and so
> > can iterate discrete sub-folio data regions directly. This largely
> > solved the problem of discovering the dirty regions we need to keep
> > the delalloc extent over.
> 
> Heh.  Clever!

It'd be clever if I didn't take a couple of weeks banging my head
against continual off-by-one and rounding bugs before I realised
there was a better way... :(

> > Of course, now xfs/196 fails. This is a error injection test that is
> > supposed to exercise the delalloc extent recover code that the above
> > fixes just completely reworked. the error injection assumes that it
> > can just truncate the page cache over the write and then punch out
> > the delalloc extent completely. This is fundamentally broken, and
> > only has been working by chance - the chance is that writes are page
> > aligned and page aligned writes don't install large folios in the
> > page cache.
> 
> Side question -- should we introduce a couple of debug knobs to slow
> down page cache write and writeback so that we can make it easier to
> (cough) experiment with races?

Perhaps so. There was once the equivalent in Irix (dating back as
far as 1996, IIRC) for this sort of testing.  Search for
XFSRACEDEBUG in the historic archive, there are:

#ifdef XFSRACEDEBUG
	delay_for_intr();
	delay(100);
#endif

clauses added and removed regularly in the data and metadata IO
paths through the early history of the code base....

> Now that we've been bitten hard by the writeback race, I wrote a
> testcase to exercise it.  The problem was solved long ago so the only
> way you can tell its working is to inject debugging printks and look for
> them, but I feel like we ought to have test points for these two serious
> corruption problems.

Well, I just assume writeback races with everything and mostly
everything is OK. What I didn't expect was racing writeback enabling
racing reclaim to free pages dirtied by a write() before the write() has
completed (i.e. while it is still dirtying pages and copying data
into the page cache). i.e. it was the racing page reclaim that exposed
the data corruption bugs, not writeback.

As it is, I suspect that we should actually try to run fstests in
massively constrained memcgs more often - all sorts of problems have
fallen out of doing this (e.g. finding GFP_KERNEL allocations
in explicit, known GFP_NOFS contexts)....

> i IOWs, with sub-folio block size, and not know what size folios are
> > in the cache, we can't actually guarantee that we can remove the
> 
> Is that supposed to read "...and not knowing what size folios..."?

*nod*

> > cached dirty folios from the cache via truncation, and hence the new
> > code will not remove the delalloc extents under those dirty folios.
> > As a result the error injection results is writing zeroes to disk
> > rather that removing the delalloc extents from memory. I can't make
> 
> rather *than*?

*nod*

> > this error injection to work the way it was intended, so I removed
> > it. The code that it is supposed to exercise is now exercised every time we
> > detect a stale iomap, so we have much better coverage of the failed
> > write error handling than the error injection provides us with,
> > anyway....
> > 
> > So, this passes fstests on 1kb and 4kb block sizes and the data
> > corruption reproducer does not detect data corruption, so this set
> > of fixes is /finally/ something I'd consider ready for merge.
> > Comments and testing welcome!
> 
> Urrrk.  Thank you for your work on this. :)
> 
> /me functionally braindead on halloween candy, will read the code
> tomorrow.  Well ok we'll see how long it takes curiosity to get the
> better of me...

Thanks!

-Dave.
-- 
Dave Chinner
david@fromorbit.com

Re: xfs, iomap: fix data corrupton due to stale cached iomaps

[Darrick J. Wong]

On Tue, Nov 01, 2022 at 03:21:50PM +1100, Dave Chinner wrote:
> On Mon, Oct 31, 2022 at 08:39:11PM -0700, Darrick J. Wong wrote:
> > On Tue, Nov 01, 2022 at 11:34:05AM +1100, Dave Chinner wrote:
> > > Recently a customer workload encountered a data corruption in a
> > > specific multi-threaded write operation. The workload combined
> > > racing unaligned adjacent buffered writes with low memory conditions
> > > that caused both writeback and memory reclaim to race with the
> > > writes.
> > > 
> > > The result of this was random partial blocks containing zeroes
> > > instead of the correct data.  The underlying problem is that iomap
> > > caches the write iomap for the duration of the write() operation,
> > > but it fails to take into account that the extent underlying the
> > > iomap can change whilst the write is in progress.
> > 
> > Wheeeee....
> > 
> > > The short story is that an iomap can span mutliple folios, and so
> > > under low memory writeback can be cleaning folios the write()
> > > overlaps. Whilst the overlapping data is cached in memory, this
> > > isn't a problem, but because the folios are now clean they can be
> > > reclaimed. Once reclaimed, the write() does the wrong thing when
> > > re-instantiating partial folios because the iomap no longer reflects
> > > the underlying state of the extent. e.g. it thinks the extent is
> > > unwritten, so it zeroes the partial range, when in fact the
> > > underlying extent is now written and so it should have read the data
> > 
> > DOH!!
> > 
> > > from disk.  This is how we get random zero ranges in the file
> > > instead of the correct data.
> > > 
> > > The gory details of the race condition can be found here:
> > > 
> > > https://lore.kernel.org/linux-xfs/20220817093627.GZ3600936@dread.disaster.area/
> > > 
> > > Fixing the problem has two aspects. The first aspect of the problem
> > > is ensuring that iomap can detect a stale cached iomap during a
> > > write in a race-free manner. We already do this stale iomap
> > > detection in the writeback path, so we have a mechanism for
> > > detecting that the iomap backing the data range may have changed
> > > and needs to be remapped.
> > > 
> > > In the case of the write() path, we have to ensure that the iomap is
> > > validated at a point in time when the page cache is stable and
> > > cannot be reclaimed from under us. We also need to validate the
> > > extent before we start performing any modifications to the folio
> > > state or contents. Combine these two requirements together, and the
> > > only "safe" place to validate the iomap is after we have looked up
> > > and locked the folio we are going to copy the data into, but before
> > > we've performed any initialisation operations on that folio.
> > > 
> > > If the iomap fails validation, we then mark it stale, unlock the
> > > folio and end the write. This effectively means a stale iomap
> > > results in a short write.
> > 
> > Does this short write echo all the way out to userspace?  Or do we
> > merely go 'round iomap_iter() again?
> 
> It triggers another iomap_iter() loop because we haven't consumed
> the data in the iov_iter yet. It essentially advances the iter to
> the end of the short write and runs another begin/write iter/end
> loop to continue the write with a new iomap. The stale flag is
> needed so that a "no bytes written so return to the caller" can be
> distinguished from "no bytes written because the iomap was
> immediately found to be stale so we need to loop again to remap it".

<nod> Now that I've read the patches with fresh eyes, I've seen that. :)

> > > write() in progress doesn't necessarily own the data in the page
> > > cache over the range of the delalloc extent it just allocated.
> > > 
> > > As a result, we can't just truncate the page cache over the range
> > > the write() didn't reach and punch all the delalloc extent. We have
> > > to walk the page cache over the untouched range and skip over any
> > > dirty data region in the cache in that range. Which is ....
> > > non-trivial.
> > > 
> > > That is, iterating the page cache has to handle partially populated
> > > folios (i.e. block size < page size) that contain data. The data
> > > might be discontiguous within a folio. Indeed, there might be
> > > *multiple* discontiguous data regions within a single folio. And to
> > > make matters more complex, multi-page folios mean we just don't know
> > > how many sub-folio regions we might have to iterate to find all
> > > these regions. All the corner cases between the conversions and
> > > rounding between filesystem block size, folio size and multi-page
> > > folio size combined with unaligned write offsets kept breaking my
> > > brain.
> > > 
> > > Eventually, I realised that if the XFS code tracked the processed
> > > write regions by byte ranges instead of fileysetm block or page
> > > cache index, we could simply use mapping_seek_hole_data() to find
> > > the start and end of each discrete data region within the range we
> > > needed to scan. SEEK_DATA finds the start of the cached data region,
> > > SEEK_HOLE finds the end of the region. THese are byte based
> > > interfaces that understand partially uptodate folio regions, and so
> > > can iterate discrete sub-folio data regions directly. This largely
> > > solved the problem of discovering the dirty regions we need to keep
> > > the delalloc extent over.
> > 
> > Heh.  Clever!
> 
> It'd be clever if I didn't take a couple of weeks banging my head
> against continual off-by-one and rounding bugs before I realised
> there was a better way... :(
> 
> > > Of course, now xfs/196 fails. This is a error injection test that is
> > > supposed to exercise the delalloc extent recover code that the above
> > > fixes just completely reworked. the error injection assumes that it
> > > can just truncate the page cache over the write and then punch out
> > > the delalloc extent completely. This is fundamentally broken, and
> > > only has been working by chance - the chance is that writes are page
> > > aligned and page aligned writes don't install large folios in the
> > > page cache.
> > 
> > Side question -- should we introduce a couple of debug knobs to slow
> > down page cache write and writeback so that we can make it easier to
> > (cough) experiment with races?
> 
> Perhaps so. There was once the equivalent in Irix (dating back as
> far as 1996, IIRC) for this sort of testing.  Search for
> XFSRACEDEBUG in the historic archive, there are:
> 
> #ifdef XFSRACEDEBUG
> 	delay_for_intr();
> 	delay(100);
> #endif
> 
> clauses added and removed regularly in the data and metadata IO
> paths through the early history of the code base....

<nod>

> > Now that we've been bitten hard by the writeback race, I wrote a
> > testcase to exercise it.  The problem was solved long ago so the only
> > way you can tell its working is to inject debugging printks and look for
> > them, but I feel like we ought to have test points for these two serious
> > corruption problems.
> 
> Well, I just assume writeback races with everything and mostly
> everything is OK. What I didn't expect was racing writeback enabling
> racing reclaim to free pages dirtied by a write() before the write() has
> completed (i.e. while it is still dirtying pages and copying data
> into the page cache). i.e. it was the racing page reclaim that exposed
> the data corruption bugs, not writeback.
> 
> As it is, I suspect that we should actually try to run fstests in
> massively constrained memcgs more often - all sorts of problems have
> fallen out of doing this (e.g. finding GFP_KERNEL allocations
> in explicit, known GFP_NOFS contexts)....

FWIW I mentioned on irc yesterday that I tried running fstests with
mem=560M and watched the system fail spectacularly.

OTOH now that fstests can run testcase processes in a scope, that means
we can turn on memcgs with low limits pretty easily.

> > i IOWs, with sub-folio block size, and not know what size folios are
> > > in the cache, we can't actually guarantee that we can remove the
> > 
> > Is that supposed to read "...and not knowing what size folios..."?
> 
> *nod*
> 
> > > cached dirty folios from the cache via truncation, and hence the new
> > > code will not remove the delalloc extents under those dirty folios.
> > > As a result the error injection results is writing zeroes to disk
> > > rather that removing the delalloc extents from memory. I can't make
> > 
> > rather *than*?
> 
> *nod*
> 
> > > this error injection to work the way it was intended, so I removed
> > > it. The code that it is supposed to exercise is now exercised every time we
> > > detect a stale iomap, so we have much better coverage of the failed
> > > write error handling than the error injection provides us with,
> > > anyway....
> > > 
> > > So, this passes fstests on 1kb and 4kb block sizes and the data
> > > corruption reproducer does not detect data corruption, so this set
> > > of fixes is /finally/ something I'd consider ready for merge.
> > > Comments and testing welcome!
> > 
> > Urrrk.  Thank you for your work on this. :)
> > 
> > /me functionally braindead on halloween candy, will read the code
> > tomorrow.  Well ok we'll see how long it takes curiosity to get the
> > better of me...
> 
> Thanks!

(Well, I guess it took a day and a half.)

--D

> 
> -Dave.
> -- 
> Dave Chinner
> david@fromorbit.com

Re: [PATCH 6/7] xfs: use iomap_valid method to detect stale cached iomaps

[kernel test robot]

[-- Attachment #1: Type: text/plain, Size: 10330 bytes --]

BCC: lkp@intel.com
CC: oe-kbuild-all@lists.linux.dev
In-Reply-To: <20221101003412.3842572-7-david@fromorbit.com>
References: <20221101003412.3842572-7-david@fromorbit.com>
TO: Dave Chinner <david@fromorbit.com>
TO: linux-xfs@vger.kernel.org
CC: linux-fsdevel@vger.kernel.org

Hi Dave,

Thank you for the patch! Perhaps something to improve:

[auto build test WARNING on xfs-linux/for-next]
[also build test WARNING on linus/master v6.1-rc3 next-20221101]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]

url:    https://github.com/intel-lab-lkp/linux/commits/Dave-Chinner/xfs-write-page-faults-in-iomap-are-not-buffered-writes/20221101-104935
base:   https://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git for-next
patch link:    https://lore.kernel.org/r/20221101003412.3842572-7-david%40fromorbit.com
patch subject: [PATCH 6/7] xfs: use iomap_valid method to detect stale cached iomaps
:::::: branch date: 9 hours ago
:::::: commit date: 9 hours ago
config: arc-randconfig-m041-20221031
compiler: arceb-elf-gcc (GCC) 12.1.0

If you fix the issue, kindly add following tag where applicable
| Reported-by: kernel test robot <lkp@intel.com>
| Reported-by: Dan Carpenter <dan.carpenter@oracle.com>

smatch warnings:
fs/xfs/xfs_pnfs.c:213 xfs_fs_map_blocks() error: uninitialized symbol 'seq'.

vim +/seq +213 fs/xfs/xfs_pnfs.c

b39a04636fd745 Dave Chinner      2022-01-31  106  
527851124d10f9 Christoph Hellwig 2015-02-16  107  /*
527851124d10f9 Christoph Hellwig 2015-02-16  108   * Get a layout for the pNFS client.
527851124d10f9 Christoph Hellwig 2015-02-16  109   */
527851124d10f9 Christoph Hellwig 2015-02-16  110  int
527851124d10f9 Christoph Hellwig 2015-02-16  111  xfs_fs_map_blocks(
527851124d10f9 Christoph Hellwig 2015-02-16  112  	struct inode		*inode,
527851124d10f9 Christoph Hellwig 2015-02-16  113  	loff_t			offset,
527851124d10f9 Christoph Hellwig 2015-02-16  114  	u64			length,
527851124d10f9 Christoph Hellwig 2015-02-16  115  	struct iomap		*iomap,
527851124d10f9 Christoph Hellwig 2015-02-16  116  	bool			write,
527851124d10f9 Christoph Hellwig 2015-02-16  117  	u32			*device_generation)
527851124d10f9 Christoph Hellwig 2015-02-16  118  {
527851124d10f9 Christoph Hellwig 2015-02-16  119  	struct xfs_inode	*ip = XFS_I(inode);
527851124d10f9 Christoph Hellwig 2015-02-16  120  	struct xfs_mount	*mp = ip->i_mount;
527851124d10f9 Christoph Hellwig 2015-02-16  121  	struct xfs_bmbt_irec	imap;
527851124d10f9 Christoph Hellwig 2015-02-16  122  	xfs_fileoff_t		offset_fsb, end_fsb;
527851124d10f9 Christoph Hellwig 2015-02-16  123  	loff_t			limit;
527851124d10f9 Christoph Hellwig 2015-02-16  124  	int			bmapi_flags = XFS_BMAPI_ENTIRE;
527851124d10f9 Christoph Hellwig 2015-02-16  125  	int			nimaps = 1;
527851124d10f9 Christoph Hellwig 2015-02-16  126  	uint			lock_flags;
527851124d10f9 Christoph Hellwig 2015-02-16  127  	int			error = 0;
4a183febef8e4f Dave Chinner      2022-11-01  128  	int			seq;
527851124d10f9 Christoph Hellwig 2015-02-16  129  
75c8c50fa16a23 Dave Chinner      2021-08-18  130  	if (xfs_is_shutdown(mp))
527851124d10f9 Christoph Hellwig 2015-02-16  131  		return -EIO;
527851124d10f9 Christoph Hellwig 2015-02-16  132  
527851124d10f9 Christoph Hellwig 2015-02-16  133  	/*
527851124d10f9 Christoph Hellwig 2015-02-16  134  	 * We can't export inodes residing on the realtime device.  The realtime
527851124d10f9 Christoph Hellwig 2015-02-16  135  	 * device doesn't have a UUID to identify it, so the client has no way
527851124d10f9 Christoph Hellwig 2015-02-16  136  	 * to find it.
527851124d10f9 Christoph Hellwig 2015-02-16  137  	 */
527851124d10f9 Christoph Hellwig 2015-02-16  138  	if (XFS_IS_REALTIME_INODE(ip))
527851124d10f9 Christoph Hellwig 2015-02-16  139  		return -ENXIO;
527851124d10f9 Christoph Hellwig 2015-02-16  140  
46eeb521b95247 Darrick J. Wong   2016-10-03  141  	/*
46eeb521b95247 Darrick J. Wong   2016-10-03  142  	 * The pNFS block layout spec actually supports reflink like
46eeb521b95247 Darrick J. Wong   2016-10-03  143  	 * functionality, but the Linux pNFS server doesn't implement it yet.
46eeb521b95247 Darrick J. Wong   2016-10-03  144  	 */
46eeb521b95247 Darrick J. Wong   2016-10-03  145  	if (xfs_is_reflink_inode(ip))
46eeb521b95247 Darrick J. Wong   2016-10-03  146  		return -ENXIO;
46eeb521b95247 Darrick J. Wong   2016-10-03  147  
527851124d10f9 Christoph Hellwig 2015-02-16  148  	/*
527851124d10f9 Christoph Hellwig 2015-02-16  149  	 * Lock out any other I/O before we flush and invalidate the pagecache,
527851124d10f9 Christoph Hellwig 2015-02-16  150  	 * and then hand out a layout to the remote system.  This is very
527851124d10f9 Christoph Hellwig 2015-02-16  151  	 * similar to direct I/O, except that the synchronization is much more
69eb5fa10eb283 Dan Williams      2018-03-20  152  	 * complicated.  See the comment near xfs_break_leased_layouts
69eb5fa10eb283 Dan Williams      2018-03-20  153  	 * for a detailed explanation.
527851124d10f9 Christoph Hellwig 2015-02-16  154  	 */
527851124d10f9 Christoph Hellwig 2015-02-16  155  	xfs_ilock(ip, XFS_IOLOCK_EXCL);
527851124d10f9 Christoph Hellwig 2015-02-16  156  
527851124d10f9 Christoph Hellwig 2015-02-16  157  	error = -EINVAL;
527851124d10f9 Christoph Hellwig 2015-02-16  158  	limit = mp->m_super->s_maxbytes;
527851124d10f9 Christoph Hellwig 2015-02-16  159  	if (!write)
527851124d10f9 Christoph Hellwig 2015-02-16  160  		limit = max(limit, round_up(i_size_read(inode),
527851124d10f9 Christoph Hellwig 2015-02-16  161  				     inode->i_sb->s_blocksize));
527851124d10f9 Christoph Hellwig 2015-02-16  162  	if (offset > limit)
527851124d10f9 Christoph Hellwig 2015-02-16  163  		goto out_unlock;
527851124d10f9 Christoph Hellwig 2015-02-16  164  	if (offset > limit - length)
527851124d10f9 Christoph Hellwig 2015-02-16  165  		length = limit - offset;
527851124d10f9 Christoph Hellwig 2015-02-16  166  
527851124d10f9 Christoph Hellwig 2015-02-16  167  	error = filemap_write_and_wait(inode->i_mapping);
527851124d10f9 Christoph Hellwig 2015-02-16  168  	if (error)
527851124d10f9 Christoph Hellwig 2015-02-16  169  		goto out_unlock;
527851124d10f9 Christoph Hellwig 2015-02-16  170  	error = invalidate_inode_pages2(inode->i_mapping);
527851124d10f9 Christoph Hellwig 2015-02-16  171  	if (WARN_ON_ONCE(error))
2bd3fa793aaa7e Christoph Hellwig 2020-11-11  172  		goto out_unlock;
527851124d10f9 Christoph Hellwig 2015-02-16  173  
527851124d10f9 Christoph Hellwig 2015-02-16  174  	end_fsb = XFS_B_TO_FSB(mp, (xfs_ufsize_t)offset + length);
527851124d10f9 Christoph Hellwig 2015-02-16  175  	offset_fsb = XFS_B_TO_FSBT(mp, offset);
527851124d10f9 Christoph Hellwig 2015-02-16  176  
527851124d10f9 Christoph Hellwig 2015-02-16  177  	lock_flags = xfs_ilock_data_map_shared(ip);
527851124d10f9 Christoph Hellwig 2015-02-16  178  	error = xfs_bmapi_read(ip, offset_fsb, end_fsb - offset_fsb,
527851124d10f9 Christoph Hellwig 2015-02-16  179  				&imap, &nimaps, bmapi_flags);
527851124d10f9 Christoph Hellwig 2015-02-16  180  
88cdb7147b21b2 Christoph Hellwig 2019-10-30  181  	ASSERT(!nimaps || imap.br_startblock != DELAYSTARTBLOCK);
88cdb7147b21b2 Christoph Hellwig 2019-10-30  182  
e696663a97e89f Christoph Hellwig 2019-10-30  183  	if (!error && write &&
e696663a97e89f Christoph Hellwig 2019-10-30  184  	    (!nimaps || imap.br_startblock == HOLESTARTBLOCK)) {
e696663a97e89f Christoph Hellwig 2019-10-30  185  		if (offset + length > XFS_ISIZE(ip))
e696663a97e89f Christoph Hellwig 2019-10-30  186  			end_fsb = xfs_iomap_eof_align_last_fsb(ip, end_fsb);
e696663a97e89f Christoph Hellwig 2019-10-30  187  		else if (nimaps && imap.br_startblock == HOLESTARTBLOCK)
e696663a97e89f Christoph Hellwig 2019-10-30  188  			end_fsb = min(end_fsb, imap.br_startoff +
e696663a97e89f Christoph Hellwig 2019-10-30  189  					       imap.br_blockcount);
e696663a97e89f Christoph Hellwig 2019-10-30  190  		xfs_iunlock(ip, lock_flags);
e696663a97e89f Christoph Hellwig 2019-10-30  191  
e696663a97e89f Christoph Hellwig 2019-10-30  192  		error = xfs_iomap_write_direct(ip, offset_fsb,
4a183febef8e4f Dave Chinner      2022-11-01  193  				end_fsb - offset_fsb, 0, &imap, &seq);
527851124d10f9 Christoph Hellwig 2015-02-16  194  		if (error)
527851124d10f9 Christoph Hellwig 2015-02-16  195  			goto out_unlock;
527851124d10f9 Christoph Hellwig 2015-02-16  196  
527851124d10f9 Christoph Hellwig 2015-02-16  197  		/*
307cdb54b80e03 Christoph Hellwig 2019-10-30  198  		 * Ensure the next transaction is committed synchronously so
307cdb54b80e03 Christoph Hellwig 2019-10-30  199  		 * that the blocks allocated and handed out to the client are
307cdb54b80e03 Christoph Hellwig 2019-10-30  200  		 * guaranteed to be present even after a server crash.
527851124d10f9 Christoph Hellwig 2015-02-16  201  		 */
b39a04636fd745 Dave Chinner      2022-01-31  202  		error = xfs_fs_map_update_inode(ip);
472c6e46f589c2 Dave Chinner      2022-01-31  203  		if (!error)
472c6e46f589c2 Dave Chinner      2022-01-31  204  			error = xfs_log_force_inode(ip);
527851124d10f9 Christoph Hellwig 2015-02-16  205  		if (error)
527851124d10f9 Christoph Hellwig 2015-02-16  206  			goto out_unlock;
472c6e46f589c2 Dave Chinner      2022-01-31  207  
e696663a97e89f Christoph Hellwig 2019-10-30  208  	} else {
e696663a97e89f Christoph Hellwig 2019-10-30  209  		xfs_iunlock(ip, lock_flags);
527851124d10f9 Christoph Hellwig 2015-02-16  210  	}
527851124d10f9 Christoph Hellwig 2015-02-16  211  	xfs_iunlock(ip, XFS_IOLOCK_EXCL);
527851124d10f9 Christoph Hellwig 2015-02-16  212  
4a183febef8e4f Dave Chinner      2022-11-01 @213  	error = xfs_bmbt_to_iomap(ip, iomap, &imap, 0, 0, seq);
527851124d10f9 Christoph Hellwig 2015-02-16  214  	*device_generation = mp->m_generation;
527851124d10f9 Christoph Hellwig 2015-02-16  215  	return error;
527851124d10f9 Christoph Hellwig 2015-02-16  216  out_unlock:
527851124d10f9 Christoph Hellwig 2015-02-16  217  	xfs_iunlock(ip, XFS_IOLOCK_EXCL);
527851124d10f9 Christoph Hellwig 2015-02-16  218  	return error;
527851124d10f9 Christoph Hellwig 2015-02-16  219  }
527851124d10f9 Christoph Hellwig 2015-02-16  220  

-- 
0-DAY CI Kernel Test Service
https://01.org/lkp

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#
# Automatically generated file; DO NOT EDIT.
# Linux/arc 6.1.0-rc1 Kernel Configuration
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CONFIG_CC_VERSION_TEXT="arceb-elf-gcc (GCC) 12.1.0"
CONFIG_CC_IS_GCC=y
CONFIG_GCC_VERSION=120100
CONFIG_CLANG_VERSION=0
CONFIG_AS_IS_GNU=y
CONFIG_AS_VERSION=23800
CONFIG_LD_IS_BFD=y
CONFIG_LD_VERSION=23800
CONFIG_LLD_VERSION=0
CONFIG_CC_HAS_ASM_GOTO_OUTPUT=y
CONFIG_CC_HAS_ASM_INLINE=y
CONFIG_CC_HAS_NO_PROFILE_FN_ATTR=y
CONFIG_PAHOLE_VERSION=123
CONFIG_CONSTRUCTORS=y
CONFIG_IRQ_WORK=y
CONFIG_BUILDTIME_TABLE_SORT=y

#
# General setup
#
CONFIG_BROKEN_ON_SMP=y
CONFIG_INIT_ENV_ARG_LIMIT=32
CONFIG_COMPILE_TEST=y
# CONFIG_WERROR is not set
CONFIG_LOCALVERSION=""
CONFIG_BUILD_SALT=""
CONFIG_HAVE_KERNEL_GZIP=y
CONFIG_HAVE_KERNEL_LZMA=y
CONFIG_KERNEL_GZIP=y
# CONFIG_KERNEL_LZMA is not set
CONFIG_DEFAULT_INIT=""
CONFIG_DEFAULT_HOSTNAME="(none)"
CONFIG_SYSVIPC=y
CONFIG_WATCH_QUEUE=y
# CONFIG_CROSS_MEMORY_ATTACH is not set
# CONFIG_USELIB is not set

#
# IRQ subsystem
#
CONFIG_GENERIC_IRQ_SHOW=y
CONFIG_GENERIC_IRQ_CHIP=y
CONFIG_IRQ_DOMAIN=y
CONFIG_IRQ_SIM=y
CONFIG_IRQ_DOMAIN_HIERARCHY=y
# CONFIG_GENERIC_IRQ_DEBUGFS is not set
# end of IRQ subsystem

CONFIG_GENERIC_CLOCKEVENTS=y

#
# Timers subsystem
#
CONFIG_TICK_ONESHOT=y
CONFIG_NO_HZ_COMMON=y
# CONFIG_HZ_PERIODIC is not set
CONFIG_NO_HZ_IDLE=y
# CONFIG_NO_HZ is not set
# CONFIG_HIGH_RES_TIMERS is not set
# end of Timers subsystem

CONFIG_BPF=y

#
# BPF subsystem
#
CONFIG_BPF_SYSCALL=y
# CONFIG_BPF_UNPRIV_DEFAULT_OFF is not set
# end of BPF subsystem

CONFIG_PREEMPT_VOLUNTARY_BUILD=y
# CONFIG_PREEMPT_NONE is not set
CONFIG_PREEMPT_VOLUNTARY=y
# CONFIG_PREEMPT is not set

#
# CPU/Task time and stats accounting
#
CONFIG_TICK_CPU_ACCOUNTING=y
CONFIG_PSI=y
CONFIG_PSI_DEFAULT_DISABLED=y
# end of CPU/Task time and stats accounting

CONFIG_CPU_ISOLATION=y

#
# RCU Subsystem
#
CONFIG_TINY_RCU=y
# CONFIG_RCU_EXPERT is not set
CONFIG_SRCU=y
CONFIG_TINY_SRCU=y
CONFIG_TASKS_RCU_GENERIC=y
CONFIG_TASKS_TRACE_RCU=y
CONFIG_RCU_NEED_SEGCBLIST=y
# end of RCU Subsystem

CONFIG_IKCONFIG=y
# CONFIG_IKCONFIG_PROC is not set
# CONFIG_IKHEADERS is not set
CONFIG_LOG_BUF_SHIFT=17
CONFIG_PRINTK_SAFE_LOG_BUF_SHIFT=13
CONFIG_PRINTK_INDEX=y
CONFIG_GENERIC_SCHED_CLOCK=y

#
# Scheduler features
#
# end of Scheduler features

CONFIG_CC_IMPLICIT_FALLTHROUGH="-Wimplicit-fallthrough=5"
CONFIG_GCC12_NO_ARRAY_BOUNDS=y
CONFIG_CC_NO_ARRAY_BOUNDS=y
CONFIG_CGROUPS=y
CONFIG_CGROUP_FAVOR_DYNMODS=y
# CONFIG_MEMCG is not set
# CONFIG_BLK_CGROUP is not set
CONFIG_CGROUP_SCHED=y
CONFIG_FAIR_GROUP_SCHED=y
CONFIG_CFS_BANDWIDTH=y
# CONFIG_RT_GROUP_SCHED is not set
# CONFIG_CGROUP_PIDS is not set
# CONFIG_CGROUP_RDMA is not set
CONFIG_CGROUP_FREEZER=y
CONFIG_CGROUP_DEVICE=y
CONFIG_CGROUP_CPUACCT=y
# CONFIG_CGROUP_BPF is not set
CONFIG_CGROUP_MISC=y
# CONFIG_CGROUP_DEBUG is not set
CONFIG_CHECKPOINT_RESTORE=y
CONFIG_SCHED_AUTOGROUP=y
# CONFIG_SYSFS_DEPRECATED is not set
# CONFIG_RELAY is not set
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
# CONFIG_RD_GZIP is not set
# CONFIG_RD_BZIP2 is not set
# CONFIG_RD_LZMA is not set
# CONFIG_RD_XZ is not set
CONFIG_RD_LZO=y
CONFIG_RD_LZ4=y
CONFIG_RD_ZSTD=y
# CONFIG_BOOT_CONFIG is not set
# CONFIG_INITRAMFS_PRESERVE_MTIME is not set
# CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE is not set
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
CONFIG_EXPERT=y
# CONFIG_MULTIUSER is not set
CONFIG_SGETMASK_SYSCALL=y
# CONFIG_SYSFS_SYSCALL is not set
# CONFIG_FHANDLE is not set
CONFIG_POSIX_TIMERS=y
CONFIG_PRINTK=y
# CONFIG_BUG is not set
# CONFIG_ELF_CORE is not set
# CONFIG_BASE_FULL is not set
# CONFIG_FUTEX is not set
CONFIG_EPOLL=y
CONFIG_SIGNALFD=y
CONFIG_TIMERFD=y
# CONFIG_EVENTFD is not set
CONFIG_SHMEM=y
CONFIG_AIO=y
# CONFIG_IO_URING is not set
# CONFIG_ADVISE_SYSCALLS is not set
CONFIG_MEMBARRIER=y
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
CONFIG_KALLSYMS_BASE_RELATIVE=y
CONFIG_KCMP=y
CONFIG_EMBEDDED=y
CONFIG_HAVE_PERF_EVENTS=y
# CONFIG_PC104 is not set

#
# Kernel Performance Events And Counters
#
# CONFIG_PERF_EVENTS is not set
# end of Kernel Performance Events And Counters

CONFIG_SYSTEM_DATA_VERIFICATION=y
# CONFIG_PROFILING is not set
# end of General setup

CONFIG_ARC=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_SCHED_OMIT_FRAME_POINTER=y
CONFIG_GENERIC_CSUM=y
CONFIG_ARCH_FLATMEM_ENABLE=y
CONFIG_MMU=y
CONFIG_NO_IOPORT_MAP=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_STACKTRACE_SUPPORT=y

#
# ARC Architecture Configuration
#

#
# ARC Platform/SoC/Board
#
# CONFIG_ARC_PLAT_TB10X is not set
# CONFIG_ARC_PLAT_AXS10X is not set
# end of ARC Platform/SoC/Board

CONFIG_ISA_ARCOMPACT=y
# CONFIG_ISA_ARCV2 is not set

#
# ARC CPU Configuration
#
CONFIG_ARC_CPU_770=y
CONFIG_ARC_TUNE_MCPU=""
CONFIG_CPU_BIG_ENDIAN=y
# CONFIG_SMP is not set
CONFIG_ARC_CACHE=y
CONFIG_ARC_CACHE_LINE_SHIFT=6
# CONFIG_ARC_HAS_ICACHE is not set
# CONFIG_ARC_HAS_DCACHE is not set
CONFIG_ARC_HAS_ICCM=y
CONFIG_ARC_ICCM_SZ=64
CONFIG_ARC_HAS_DCCM=y
CONFIG_ARC_DCCM_SZ=64
CONFIG_ARC_DCCM_BASE=0xA0000000
CONFIG_ARC_MMU_V3=y
CONFIG_ARC_PAGE_SIZE_8K=y
# CONFIG_ARC_PAGE_SIZE_16K is not set
# CONFIG_ARC_PAGE_SIZE_4K is not set
CONFIG_PGTABLE_LEVELS=2
CONFIG_ARC_COMPACT_IRQ_LEVELS=y
# CONFIG_ARC_FPU_SAVE_RESTORE is not set
CONFIG_ARC_HAS_LLSC=y
CONFIG_ARC_HAS_SWAPE=y
# end of ARC CPU Configuration

CONFIG_LINUX_LINK_BASE=0x80000000
CONFIG_LINUX_RAM_BASE=0x80000000
CONFIG_HIGHMEM=y
CONFIG_ARC_KVADDR_SIZE=256
# CONFIG_ARC_CURR_IN_REG is not set
# CONFIG_ARC_EMUL_UNALIGNED is not set
CONFIG_HZ=100
# CONFIG_ARC_METAWARE_HLINK is not set
CONFIG_ARC_DBG=y
# CONFIG_ARC_DW2_UNWIND is not set
CONFIG_ARC_BUILTIN_DTB_NAME=""
# end of ARC Architecture Configuration

CONFIG_ARCH_FORCE_MAX_ORDER=11
CONFIG_PM=y
# CONFIG_PM_DEBUG is not set
CONFIG_PM_CLK=y
CONFIG_PM_GENERIC_DOMAINS=y
# CONFIG_WQ_POWER_EFFICIENT_DEFAULT is not set
CONFIG_PM_GENERIC_DOMAINS_OF=y

#
# General architecture-dependent options
#
CONFIG_HAVE_IOREMAP_PROT=y
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
CONFIG_GENERIC_SMP_IDLE_THREAD=y
CONFIG_ARCH_32BIT_OFF_T=y
CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y
CONFIG_LTO_NONE=y
CONFIG_HAVE_MOD_ARCH_SPECIFIC=y
CONFIG_MODULES_USE_ELF_RELA=y
CONFIG_PAGE_SIZE_LESS_THAN_64KB=y
CONFIG_PAGE_SIZE_LESS_THAN_256KB=y
CONFIG_CLONE_BACKWARDS=y
CONFIG_COMPAT_32BIT_TIME=y
CONFIG_CPU_NO_EFFICIENT_FFS=y
# CONFIG_LOCK_EVENT_COUNTS is not set
CONFIG_HAVE_ARCH_PFN_VALID=y

#
# GCOV-based kernel profiling
#
CONFIG_GCOV_KERNEL=y
# end of GCOV-based kernel profiling
# end of General architecture-dependent options

CONFIG_RT_MUTEXES=y
CONFIG_BASE_SMALL=1
# CONFIG_MODULES is not set
CONFIG_BLOCK=y
CONFIG_BLOCK_LEGACY_AUTOLOAD=y
CONFIG_BLK_ICQ=y
# CONFIG_BLK_DEV_BSGLIB is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
CONFIG_BLK_DEV_ZONED=y
# CONFIG_BLK_WBT is not set
CONFIG_BLK_DEBUG_FS=y
CONFIG_BLK_DEBUG_FS_ZONED=y
CONFIG_BLK_SED_OPAL=y
CONFIG_BLK_INLINE_ENCRYPTION=y
# CONFIG_BLK_INLINE_ENCRYPTION_FALLBACK is not set

#
# Partition Types
#
# CONFIG_PARTITION_ADVANCED is not set
CONFIG_MSDOS_PARTITION=y
CONFIG_EFI_PARTITION=y
# end of Partition Types

CONFIG_BLK_MQ_VIRTIO=y
CONFIG_BLK_PM=y

#
# IO Schedulers
#
CONFIG_MQ_IOSCHED_DEADLINE=y
# CONFIG_MQ_IOSCHED_KYBER is not set
CONFIG_IOSCHED_BFQ=y
# end of IO Schedulers

CONFIG_ASN1=y
CONFIG_UNINLINE_SPIN_UNLOCK=y
CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y
CONFIG_FREEZER=y

#
# Executable file formats
#
CONFIG_BINFMT_ELF=y
CONFIG_ELFCORE=y
CONFIG_BINFMT_SCRIPT=y
# CONFIG_BINFMT_MISC is not set
CONFIG_COREDUMP=y
# end of Executable file formats

#
# Memory Management options
#
CONFIG_SWAP=y
# CONFIG_ZSWAP is not set

#
# SLAB allocator options
#
# CONFIG_SLAB is not set
CONFIG_SLUB=y
# CONFIG_SLOB is not set
# CONFIG_SLAB_MERGE_DEFAULT is not set
# CONFIG_SLAB_FREELIST_RANDOM is not set
CONFIG_SLAB_FREELIST_HARDENED=y
# CONFIG_SLUB_STATS is not set
# end of SLAB allocator options

# CONFIG_SHUFFLE_PAGE_ALLOCATOR is not set
CONFIG_COMPAT_BRK=y
CONFIG_FLATMEM=y
CONFIG_MEMORY_ISOLATION=y
CONFIG_EXCLUSIVE_SYSTEM_RAM=y
CONFIG_SPLIT_PTLOCK_CPUS=4
CONFIG_COMPACTION=y
CONFIG_COMPACT_UNEVICTABLE_DEFAULT=1
CONFIG_PAGE_REPORTING=y
CONFIG_MIGRATION=y
CONFIG_CONTIG_ALLOC=y
# CONFIG_BOUNCE is not set
CONFIG_KSM=y
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_NEED_PER_CPU_KM=y
CONFIG_CMA=y
# CONFIG_CMA_DEBUG is not set
# CONFIG_CMA_DEBUGFS is not set
# CONFIG_CMA_SYSFS is not set
CONFIG_CMA_AREAS=7
# CONFIG_IDLE_PAGE_TRACKING is not set
CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y
# CONFIG_VM_EVENT_COUNTERS is not set
# CONFIG_PERCPU_STATS is not set
CONFIG_GUP_TEST=y
CONFIG_ARCH_HAS_PTE_SPECIAL=y
CONFIG_KMAP_LOCAL=y
# CONFIG_USERFAULTFD is not set
CONFIG_LRU_GEN=y
# CONFIG_LRU_GEN_ENABLED is not set
# CONFIG_LRU_GEN_STATS is not set

#
# Data Access Monitoring
#
# CONFIG_DAMON is not set
# end of Data Access Monitoring
# end of Memory Management options

# CONFIG_NET is not set

#
# Device Drivers
#
# CONFIG_PCCARD is not set

#
# Generic Driver Options
#
CONFIG_AUXILIARY_BUS=y
CONFIG_UEVENT_HELPER=y
CONFIG_UEVENT_HELPER_PATH=""
# CONFIG_DEVTMPFS is not set
CONFIG_STANDALONE=y
# CONFIG_PREVENT_FIRMWARE_BUILD is not set

#
# Firmware loader
#
CONFIG_FW_LOADER=y
CONFIG_FW_LOADER_PAGED_BUF=y
CONFIG_FW_LOADER_SYSFS=y
CONFIG_EXTRA_FIRMWARE=""
CONFIG_FW_LOADER_USER_HELPER=y
CONFIG_FW_LOADER_USER_HELPER_FALLBACK=y
CONFIG_FW_LOADER_COMPRESS=y
CONFIG_FW_LOADER_COMPRESS_XZ=y
# CONFIG_FW_LOADER_COMPRESS_ZSTD is not set
CONFIG_FW_UPLOAD=y
# end of Firmware loader

CONFIG_WANT_DEV_COREDUMP=y
# CONFIG_ALLOW_DEV_COREDUMP is not set
CONFIG_DEBUG_DRIVER=y
# CONFIG_DEBUG_DEVRES is not set
# CONFIG_DEBUG_TEST_DRIVER_REMOVE is not set
CONFIG_REGMAP=y
CONFIG_REGMAP_I2C=y
CONFIG_REGMAP_SLIMBUS=y
CONFIG_REGMAP_SPI=y
CONFIG_REGMAP_SPMI=y
CONFIG_REGMAP_W1=y
CONFIG_REGMAP_MMIO=y
CONFIG_REGMAP_IRQ=y
CONFIG_REGMAP_SPI_AVMM=y
CONFIG_DMA_SHARED_BUFFER=y
# CONFIG_DMA_FENCE_TRACE is not set
# end of Generic Driver Options

#
# Bus devices
#
# CONFIG_ARM_INTEGRATOR_LM is not set
# CONFIG_BT1_APB is not set
# CONFIG_BT1_AXI is not set
CONFIG_MOXTET=y
# CONFIG_HISILICON_LPC is not set
# CONFIG_INTEL_IXP4XX_EB is not set
# CONFIG_QCOM_EBI2 is not set
# CONFIG_MHI_BUS is not set
CONFIG_MHI_BUS_EP=y
# end of Bus devices

#
# Firmware Drivers
#

#
# ARM System Control and Management Interface Protocol
#
# CONFIG_ARM_SCMI_PROTOCOL is not set
CONFIG_ARM_SCMI_POWER_DOMAIN=y
# CONFIG_ARM_SCMI_POWER_CONTROL is not set
# end of ARM System Control and Management Interface Protocol

CONFIG_ARM_SCPI_POWER_DOMAIN=y
CONFIG_FIRMWARE_MEMMAP=y
# CONFIG_BCM47XX_NVRAM is not set
CONFIG_CS_DSP=y
CONFIG_GOOGLE_FIRMWARE=y
CONFIG_GOOGLE_COREBOOT_TABLE=y
CONFIG_GOOGLE_MEMCONSOLE=y
CONFIG_GOOGLE_FRAMEBUFFER_COREBOOT=y
CONFIG_GOOGLE_MEMCONSOLE_COREBOOT=y
CONFIG_GOOGLE_VPD=y

#
# Tegra firmware driver
#
# end of Tegra firmware driver
# end of Firmware Drivers

CONFIG_GNSS=y
# CONFIG_GNSS_MTK_SERIAL is not set
# CONFIG_GNSS_SIRF_SERIAL is not set
# CONFIG_GNSS_UBX_SERIAL is not set
CONFIG_GNSS_USB=y
CONFIG_MTD=y

#
# Partition parsers
#
# CONFIG_MTD_AR7_PARTS is not set
# CONFIG_MTD_BCM63XX_PARTS is not set
# CONFIG_MTD_BRCM_U_BOOT is not set
CONFIG_MTD_CMDLINE_PARTS=y
CONFIG_MTD_OF_PARTS=y
# CONFIG_MTD_OF_PARTS_BCM4908 is not set
# CONFIG_MTD_OF_PARTS_LINKSYS_NS is not set
# CONFIG_MTD_PARSER_IMAGETAG is not set
# CONFIG_MTD_PARSER_TRX is not set
# CONFIG_MTD_SHARPSL_PARTS is not set
# CONFIG_MTD_REDBOOT_PARTS is not set
# end of Partition parsers

#
# User Modules And Translation Layers
#
CONFIG_MTD_BLKDEVS=y
# CONFIG_MTD_BLOCK is not set
# CONFIG_MTD_BLOCK_RO is not set
CONFIG_FTL=y
# CONFIG_NFTL is not set
CONFIG_INFTL=y
CONFIG_RFD_FTL=y
CONFIG_SSFDC=y
CONFIG_SM_FTL=y
CONFIG_MTD_OOPS=y
# CONFIG_MTD_SWAP is not set
# CONFIG_MTD_PARTITIONED_MASTER is not set

#
# RAM/ROM/Flash chip drivers
#
# CONFIG_MTD_CFI is not set
CONFIG_MTD_JEDECPROBE=y
CONFIG_MTD_GEN_PROBE=y
CONFIG_MTD_CFI_ADV_OPTIONS=y
# CONFIG_MTD_CFI_NOSWAP is not set
# CONFIG_MTD_CFI_BE_BYTE_SWAP is not set
CONFIG_MTD_CFI_LE_BYTE_SWAP=y
CONFIG_MTD_CFI_GEOMETRY=y
CONFIG_MTD_MAP_BANK_WIDTH_1=y
# CONFIG_MTD_MAP_BANK_WIDTH_2 is not set
CONFIG_MTD_MAP_BANK_WIDTH_4=y
CONFIG_MTD_MAP_BANK_WIDTH_8=y
CONFIG_MTD_MAP_BANK_WIDTH_16=y
CONFIG_MTD_MAP_BANK_WIDTH_32=y
# CONFIG_MTD_CFI_I1 is not set
CONFIG_MTD_CFI_I2=y
CONFIG_MTD_CFI_I4=y
# CONFIG_MTD_CFI_I8 is not set
# CONFIG_MTD_OTP is not set
CONFIG_MTD_CFI_INTELEXT=y
CONFIG_MTD_CFI_AMDSTD=y
CONFIG_MTD_CFI_STAA=y
CONFIG_MTD_CFI_UTIL=y
CONFIG_MTD_RAM=y
CONFIG_MTD_ROM=y
CONFIG_MTD_ABSENT=y
# end of RAM/ROM/Flash chip drivers

#
# Mapping drivers for chip access
#
CONFIG_MTD_COMPLEX_MAPPINGS=y
CONFIG_MTD_PHYSMAP=y
# CONFIG_MTD_PHYSMAP_COMPAT is not set
# CONFIG_MTD_PHYSMAP_OF is not set
CONFIG_MTD_PHYSMAP_GPIO_ADDR=y
# CONFIG_MTD_TS5500 is not set
# CONFIG_MTD_PLATRAM is not set
# end of Mapping drivers for chip access

#
# Self-contained MTD device drivers
#
CONFIG_MTD_DATAFLASH=y
CONFIG_MTD_DATAFLASH_WRITE_VERIFY=y
# CONFIG_MTD_DATAFLASH_OTP is not set
CONFIG_MTD_MCHP23K256=y
# CONFIG_MTD_MCHP48L640 is not set
CONFIG_MTD_SPEAR_SMI=y
CONFIG_MTD_SST25L=y
# CONFIG_MTD_SLRAM is not set
# CONFIG_MTD_PHRAM is not set
CONFIG_MTD_MTDRAM=y
CONFIG_MTDRAM_TOTAL_SIZE=4096
CONFIG_MTDRAM_ERASE_SIZE=128
CONFIG_MTD_BLOCK2MTD=y

#
# Disk-On-Chip Device Drivers
#
CONFIG_MTD_DOCG3=y
CONFIG_BCH_CONST_M=14
CONFIG_BCH_CONST_T=4
# end of Self-contained MTD device drivers

#
# NAND
#
CONFIG_MTD_NAND_CORE=y
CONFIG_MTD_ONENAND=y
# CONFIG_MTD_ONENAND_VERIFY_WRITE is not set
CONFIG_MTD_ONENAND_GENERIC=y
# CONFIG_MTD_ONENAND_SAMSUNG is not set
# CONFIG_MTD_ONENAND_OTP is not set
# CONFIG_MTD_ONENAND_2X_PROGRAM is not set
# CONFIG_MTD_RAW_NAND is not set
CONFIG_MTD_SPI_NAND=y

#
# ECC engine support
#
CONFIG_MTD_NAND_ECC=y
CONFIG_MTD_NAND_ECC_SW_HAMMING=y
CONFIG_MTD_NAND_ECC_SW_HAMMING_SMC=y
CONFIG_MTD_NAND_ECC_SW_BCH=y
CONFIG_MTD_NAND_ECC_MXIC=y
# CONFIG_MTD_NAND_ECC_MEDIATEK is not set
# end of ECC engine support
# end of NAND

#
# LPDDR & LPDDR2 PCM memory drivers
#
CONFIG_MTD_LPDDR=y
CONFIG_MTD_QINFO_PROBE=y
# end of LPDDR & LPDDR2 PCM memory drivers

CONFIG_MTD_SPI_NOR=y
CONFIG_MTD_SPI_NOR_USE_4K_SECTORS=y
# CONFIG_MTD_SPI_NOR_SWP_DISABLE is not set
CONFIG_MTD_SPI_NOR_SWP_DISABLE_ON_VOLATILE=y
# CONFIG_MTD_SPI_NOR_SWP_KEEP is not set
# CONFIG_SPI_HISI_SFC is not set
# CONFIG_SPI_NXP_SPIFI is not set
CONFIG_MTD_UBI=y
CONFIG_MTD_UBI_WL_THRESHOLD=4096
CONFIG_MTD_UBI_BEB_LIMIT=20
CONFIG_MTD_UBI_FASTMAP=y
CONFIG_MTD_UBI_GLUEBI=y
CONFIG_MTD_UBI_BLOCK=y
# CONFIG_MTD_HYPERBUS is not set
CONFIG_DTC=y
CONFIG_OF=y
CONFIG_OF_UNITTEST=y
# CONFIG_OF_ALL_DTBS is not set
CONFIG_OF_FLATTREE=y
CONFIG_OF_EARLY_FLATTREE=y
CONFIG_OF_KOBJ=y
CONFIG_OF_DYNAMIC=y
CONFIG_OF_ADDRESS=y
CONFIG_OF_IRQ=y
CONFIG_OF_RESERVED_MEM=y
CONFIG_OF_RESOLVE=y
CONFIG_OF_OVERLAY=y
CONFIG_PARPORT=y
# CONFIG_PARPORT_AX88796 is not set
# CONFIG_PARPORT_1284 is not set
CONFIG_PARPORT_NOT_PC=y
# CONFIG_BLK_DEV is not set

#
# NVME Support
#
CONFIG_NVME_CORE=y
# CONFIG_NVME_MULTIPATH is not set
# CONFIG_NVME_VERBOSE_ERRORS is not set
# CONFIG_NVME_HWMON is not set
CONFIG_NVME_FABRICS=y
CONFIG_NVME_FC=y
# CONFIG_NVME_AUTH is not set
CONFIG_NVME_TARGET=y
# CONFIG_NVME_TARGET_PASSTHRU is not set
# CONFIG_NVME_TARGET_LOOP is not set
CONFIG_NVME_TARGET_FC=y
CONFIG_NVME_TARGET_FCLOOP=y
# CONFIG_NVME_TARGET_AUTH is not set
# end of NVME Support

#
# Misc devices
#
CONFIG_SENSORS_LIS3LV02D=y
CONFIG_AD525X_DPOT=y
CONFIG_AD525X_DPOT_I2C=y
CONFIG_AD525X_DPOT_SPI=y
# CONFIG_DUMMY_IRQ is not set
CONFIG_ICS932S401=y
# CONFIG_ATMEL_SSC is not set
CONFIG_ENCLOSURE_SERVICES=y
# CONFIG_GEHC_ACHC is not set
CONFIG_HI6421V600_IRQ=y
# CONFIG_QCOM_COINCELL is not set
# CONFIG_QCOM_FASTRPC is not set
CONFIG_APDS9802ALS=y
CONFIG_ISL29003=y
# CONFIG_ISL29020 is not set
CONFIG_SENSORS_TSL2550=y
# CONFIG_SENSORS_BH1770 is not set
CONFIG_SENSORS_APDS990X=y
CONFIG_HMC6352=y
CONFIG_DS1682=y
CONFIG_LATTICE_ECP3_CONFIG=y
CONFIG_SRAM=y
CONFIG_XILINX_SDFEC=y
CONFIG_MISC_RTSX=y
CONFIG_HISI_HIKEY_USB=y
CONFIG_OPEN_DICE=y
# CONFIG_VCPU_STALL_DETECTOR is not set
# CONFIG_C2PORT is not set

#
# EEPROM support
#
CONFIG_EEPROM_AT24=y
# CONFIG_EEPROM_AT25 is not set
CONFIG_EEPROM_LEGACY=y
CONFIG_EEPROM_MAX6875=y
CONFIG_EEPROM_93CX6=y
# CONFIG_EEPROM_93XX46 is not set
CONFIG_EEPROM_IDT_89HPESX=y
CONFIG_EEPROM_EE1004=y
# end of EEPROM support

#
# Texas Instruments shared transport line discipline
#
# end of Texas Instruments shared transport line discipline

CONFIG_SENSORS_LIS3_SPI=y
CONFIG_SENSORS_LIS3_I2C=y
CONFIG_ALTERA_STAPL=y
CONFIG_ECHO=y
CONFIG_MISC_RTSX_USB=y
CONFIG_UACCE=y
# CONFIG_PVPANIC is not set
# end of Misc devices

#
# SCSI device support
#
CONFIG_SCSI_MOD=y
CONFIG_RAID_ATTRS=y
# CONFIG_SCSI is not set
# end of SCSI device support

# CONFIG_ATA is not set
CONFIG_MD=y
# CONFIG_BLK_DEV_MD is not set
# CONFIG_BCACHE is not set
# CONFIG_BLK_DEV_DM is not set
# CONFIG_TARGET_CORE is not set

#
# IEEE 1394 (FireWire) support
#
# CONFIG_FIREWIRE is not set
# end of IEEE 1394 (FireWire) support

#
# Input device support
#
CONFIG_INPUT=y
CONFIG_INPUT_LEDS=y
CONFIG_INPUT_FF_MEMLESS=y
# CONFIG_INPUT_SPARSEKMAP is not set
CONFIG_INPUT_MATRIXKMAP=y

#
# Userland interfaces
#
CONFIG_INPUT_MOUSEDEV=y
# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
CONFIG_INPUT_JOYDEV=y
CONFIG_INPUT_EVDEV=y
CONFIG_INPUT_EVBUG=y

#
# Input Device Drivers
#
# CONFIG_INPUT_KEYBOARD is not set
# CONFIG_INPUT_MOUSE is not set
# CONFIG_INPUT_JOYSTICK is not set
CONFIG_INPUT_TABLET=y
# CONFIG_TABLET_USB_ACECAD is not set
CONFIG_TABLET_USB_AIPTEK=y
# CONFIG_TABLET_USB_HANWANG is not set
# CONFIG_TABLET_USB_KBTAB is not set
CONFIG_TABLET_USB_PEGASUS=y
# CONFIG_TABLET_SERIAL_WACOM4 is not set
CONFIG_INPUT_TOUCHSCREEN=y
# CONFIG_TOUCHSCREEN_88PM860X is not set
CONFIG_TOUCHSCREEN_ADS7846=y
CONFIG_TOUCHSCREEN_AD7877=y
CONFIG_TOUCHSCREEN_AD7879=y
CONFIG_TOUCHSCREEN_AD7879_I2C=y
# CONFIG_TOUCHSCREEN_AD7879_SPI is not set
# CONFIG_TOUCHSCREEN_AR1021_I2C is not set
# CONFIG_TOUCHSCREEN_ATMEL_MXT is not set
# CONFIG_TOUCHSCREEN_AUO_PIXCIR is not set
# CONFIG_TOUCHSCREEN_BU21013 is not set
CONFIG_TOUCHSCREEN_BU21029=y
# CONFIG_TOUCHSCREEN_CHIPONE_ICN8318 is not set
CONFIG_TOUCHSCREEN_CY8CTMA140=y
# CONFIG_TOUCHSCREEN_CY8CTMG110 is not set
CONFIG_TOUCHSCREEN_CYTTSP_CORE=y
CONFIG_TOUCHSCREEN_CYTTSP_I2C=y
CONFIG_TOUCHSCREEN_CYTTSP_SPI=y
CONFIG_TOUCHSCREEN_CYTTSP4_CORE=y
CONFIG_TOUCHSCREEN_CYTTSP4_I2C=y
# CONFIG_TOUCHSCREEN_CYTTSP4_SPI is not set
# CONFIG_TOUCHSCREEN_DA9052 is not set
# CONFIG_TOUCHSCREEN_DYNAPRO is not set
CONFIG_TOUCHSCREEN_HAMPSHIRE=y
CONFIG_TOUCHSCREEN_EETI=y
CONFIG_TOUCHSCREEN_EGALAX=y
CONFIG_TOUCHSCREEN_EGALAX_SERIAL=y
# CONFIG_TOUCHSCREEN_EXC3000 is not set
CONFIG_TOUCHSCREEN_FUJITSU=y
CONFIG_TOUCHSCREEN_GOODIX=y
# CONFIG_TOUCHSCREEN_HIDEEP is not set
CONFIG_TOUCHSCREEN_HYCON_HY46XX=y
CONFIG_TOUCHSCREEN_ILI210X=y
CONFIG_TOUCHSCREEN_ILITEK=y
# CONFIG_TOUCHSCREEN_IPROC is not set
CONFIG_TOUCHSCREEN_S6SY761=y
CONFIG_TOUCHSCREEN_GUNZE=y
# CONFIG_TOUCHSCREEN_EKTF2127 is not set
# CONFIG_TOUCHSCREEN_ELAN is not set
# CONFIG_TOUCHSCREEN_ELO is not set
# CONFIG_TOUCHSCREEN_WACOM_W8001 is not set
# CONFIG_TOUCHSCREEN_WACOM_I2C is not set
CONFIG_TOUCHSCREEN_MAX11801=y
CONFIG_TOUCHSCREEN_MCS5000=y
CONFIG_TOUCHSCREEN_MMS114=y
CONFIG_TOUCHSCREEN_MELFAS_MIP4=y
# CONFIG_TOUCHSCREEN_MSG2638 is not set
CONFIG_TOUCHSCREEN_MTOUCH=y
# CONFIG_TOUCHSCREEN_IMAGIS is not set
CONFIG_TOUCHSCREEN_IMX6UL_TSC=y
CONFIG_TOUCHSCREEN_INEXIO=y
# CONFIG_TOUCHSCREEN_MK712 is not set
CONFIG_TOUCHSCREEN_PENMOUNT=y
CONFIG_TOUCHSCREEN_EDT_FT5X06=y
# CONFIG_TOUCHSCREEN_RASPBERRYPI_FW is not set
# CONFIG_TOUCHSCREEN_MIGOR is not set
# CONFIG_TOUCHSCREEN_TOUCHRIGHT is not set
CONFIG_TOUCHSCREEN_TOUCHWIN=y
# CONFIG_TOUCHSCREEN_PIXCIR is not set
CONFIG_TOUCHSCREEN_WDT87XX_I2C=y
# CONFIG_TOUCHSCREEN_WM831X is not set
CONFIG_TOUCHSCREEN_WM97XX=y
# CONFIG_TOUCHSCREEN_WM9705 is not set
CONFIG_TOUCHSCREEN_WM9712=y
CONFIG_TOUCHSCREEN_WM9713=y
CONFIG_TOUCHSCREEN_USB_COMPOSITE=y
CONFIG_TOUCHSCREEN_MC13783=y
CONFIG_TOUCHSCREEN_USB_EGALAX=y
# CONFIG_TOUCHSCREEN_USB_PANJIT is not set
# CONFIG_TOUCHSCREEN_USB_3M is not set
# CONFIG_TOUCHSCREEN_USB_ITM is not set
CONFIG_TOUCHSCREEN_USB_ETURBO=y
CONFIG_TOUCHSCREEN_USB_GUNZE=y
# CONFIG_TOUCHSCREEN_USB_DMC_TSC10 is not set
# CONFIG_TOUCHSCREEN_USB_IRTOUCH is not set
# CONFIG_TOUCHSCREEN_USB_IDEALTEK is not set
# CONFIG_TOUCHSCREEN_USB_GENERAL_TOUCH is not set
CONFIG_TOUCHSCREEN_USB_GOTOP=y
CONFIG_TOUCHSCREEN_USB_JASTEC=y
# CONFIG_TOUCHSCREEN_USB_ELO is not set
CONFIG_TOUCHSCREEN_USB_E2I=y
CONFIG_TOUCHSCREEN_USB_ZYTRONIC=y
CONFIG_TOUCHSCREEN_USB_ETT_TC45USB=y
# CONFIG_TOUCHSCREEN_USB_NEXIO is not set
CONFIG_TOUCHSCREEN_USB_EASYTOUCH=y
CONFIG_TOUCHSCREEN_TOUCHIT213=y
# CONFIG_TOUCHSCREEN_TS4800 is not set
CONFIG_TOUCHSCREEN_TSC_SERIO=y
CONFIG_TOUCHSCREEN_TSC200X_CORE=y
CONFIG_TOUCHSCREEN_TSC2004=y
CONFIG_TOUCHSCREEN_TSC2005=y
CONFIG_TOUCHSCREEN_TSC2007=y
# CONFIG_TOUCHSCREEN_PCAP is not set
CONFIG_TOUCHSCREEN_RM_TS=y
# CONFIG_TOUCHSCREEN_SILEAD is not set
CONFIG_TOUCHSCREEN_SIS_I2C=y
CONFIG_TOUCHSCREEN_ST1232=y
CONFIG_TOUCHSCREEN_STMFTS=y
CONFIG_TOUCHSCREEN_STMPE=y
# CONFIG_TOUCHSCREEN_SUN4I is not set
CONFIG_TOUCHSCREEN_SURFACE3_SPI=y
CONFIG_TOUCHSCREEN_SX8654=y
CONFIG_TOUCHSCREEN_TPS6507X=y
CONFIG_TOUCHSCREEN_ZET6223=y
CONFIG_TOUCHSCREEN_ZFORCE=y
CONFIG_TOUCHSCREEN_ROHM_BU21023=y
CONFIG_TOUCHSCREEN_IQS5XX=y
CONFIG_TOUCHSCREEN_ZINITIX=y
CONFIG_INPUT_MISC=y
CONFIG_INPUT_88PM860X_ONKEY=y
CONFIG_INPUT_88PM80X_ONKEY=y
# CONFIG_INPUT_AD714X is not set
# CONFIG_INPUT_ARIEL_PWRBUTTON is not set
CONFIG_INPUT_ATMEL_CAPTOUCH=y
# CONFIG_INPUT_BMA150 is not set
CONFIG_INPUT_E3X0_BUTTON=y
CONFIG_INPUT_MAX77650_ONKEY=y
# CONFIG_INPUT_MAX8925_ONKEY is not set
# CONFIG_INPUT_MC13783_PWRBUTTON is not set
CONFIG_INPUT_MMA8450=y
# CONFIG_INPUT_GPIO_BEEPER is not set
CONFIG_INPUT_GPIO_DECODER=y
CONFIG_INPUT_GPIO_VIBRA=y
# CONFIG_INPUT_ATI_REMOTE2 is not set
# CONFIG_INPUT_KEYSPAN_REMOTE is not set
# CONFIG_INPUT_KXTJ9 is not set
CONFIG_INPUT_POWERMATE=y
CONFIG_INPUT_YEALINK=y
CONFIG_INPUT_CM109=y
CONFIG_INPUT_REGULATOR_HAPTIC=y
CONFIG_INPUT_TPS65218_PWRBUTTON=y
# CONFIG_INPUT_AXP20X_PEK is not set
# CONFIG_INPUT_TWL4030_PWRBUTTON is not set
CONFIG_INPUT_TWL4030_VIBRA=y
# CONFIG_INPUT_UINPUT is not set
CONFIG_INPUT_PALMAS_PWRBUTTON=y
CONFIG_INPUT_PCF8574=y
CONFIG_INPUT_PWM_BEEPER=y
CONFIG_INPUT_PWM_VIBRA=y
CONFIG_INPUT_RK805_PWRKEY=y
# CONFIG_INPUT_GPIO_ROTARY_ENCODER is not set
# CONFIG_INPUT_DA7280_HAPTICS is not set
CONFIG_INPUT_DA9052_ONKEY=y
# CONFIG_INPUT_DA9063_ONKEY is not set
CONFIG_INPUT_WM831X_ON=y
# CONFIG_INPUT_PCAP is not set
# CONFIG_INPUT_ADXL34X is not set
# CONFIG_INPUT_IBM_PANEL is not set
# CONFIG_INPUT_IMS_PCU is not set
CONFIG_INPUT_IQS269A=y
CONFIG_INPUT_IQS626A=y
CONFIG_INPUT_IQS7222=y
CONFIG_INPUT_CMA3000=y
CONFIG_INPUT_CMA3000_I2C=y
CONFIG_INPUT_DRV260X_HAPTICS=y
# CONFIG_INPUT_DRV2665_HAPTICS is not set
CONFIG_INPUT_DRV2667_HAPTICS=y
# CONFIG_INPUT_HISI_POWERKEY is not set
# CONFIG_INPUT_RAVE_SP_PWRBUTTON is not set
# CONFIG_INPUT_SC27XX_VIBRA is not set
# CONFIG_INPUT_RT5120_PWRKEY is not set
# CONFIG_INPUT_STPMIC1_ONKEY is not set
CONFIG_RMI4_CORE=y
# CONFIG_RMI4_I2C is not set
CONFIG_RMI4_SPI=y
CONFIG_RMI4_SMB=y
CONFIG_RMI4_F03=y
CONFIG_RMI4_F03_SERIO=y
CONFIG_RMI4_2D_SENSOR=y
CONFIG_RMI4_F11=y
CONFIG_RMI4_F12=y
CONFIG_RMI4_F30=y
# CONFIG_RMI4_F34 is not set
CONFIG_RMI4_F3A=y
CONFIG_RMI4_F55=y

#
# Hardware I/O ports
#
CONFIG_SERIO=y
CONFIG_SERIO_PARKBD=y
# CONFIG_SERIO_LIBPS2 is not set
# CONFIG_SERIO_RAW is not set
# CONFIG_SERIO_ALTERA_PS2 is not set
# CONFIG_SERIO_PS2MULT is not set
CONFIG_SERIO_ARC_PS2=y
# CONFIG_SERIO_APBPS2 is not set
# CONFIG_SERIO_OLPC_APSP is not set
# CONFIG_SERIO_SUN4I_PS2 is not set
CONFIG_SERIO_GPIO_PS2=y
CONFIG_USERIO=y
CONFIG_GAMEPORT=y
CONFIG_GAMEPORT_NS558=y
CONFIG_GAMEPORT_L4=y
# end of Hardware I/O ports
# end of Input device support

#
# Character devices
#
# CONFIG_TTY is not set
CONFIG_SERIAL_DEV_BUS=y
CONFIG_PRINTER=y
# CONFIG_LP_CONSOLE is not set
# CONFIG_PPDEV is not set
CONFIG_IPMI_HANDLER=y
CONFIG_IPMI_PLAT_DATA=y
# CONFIG_IPMI_PANIC_EVENT is not set
CONFIG_IPMI_DEVICE_INTERFACE=y
CONFIG_IPMI_SI=y
# CONFIG_IPMI_SSIF is not set
CONFIG_IPMI_IPMB=y
CONFIG_IPMI_WATCHDOG=y
CONFIG_IPMI_POWEROFF=y
# CONFIG_ASPEED_KCS_IPMI_BMC is not set
# CONFIG_NPCM7XX_KCS_IPMI_BMC is not set
# CONFIG_ASPEED_BT_IPMI_BMC is not set
CONFIG_IPMB_DEVICE_INTERFACE=y
CONFIG_HW_RANDOM=y
CONFIG_HW_RANDOM_TIMERIOMEM=y
CONFIG_HW_RANDOM_ATMEL=y
# CONFIG_HW_RANDOM_BA431 is not set
CONFIG_HW_RANDOM_BCM2835=y
CONFIG_HW_RANDOM_IPROC_RNG200=y
CONFIG_HW_RANDOM_IXP4XX=y
CONFIG_HW_RANDOM_OMAP=y
CONFIG_HW_RANDOM_OMAP3_ROM=y
CONFIG_HW_RANDOM_VIRTIO=y
CONFIG_HW_RANDOM_IMX_RNGC=y
CONFIG_HW_RANDOM_NOMADIK=y
CONFIG_HW_RANDOM_STM32=y
CONFIG_HW_RANDOM_MESON=y
CONFIG_HW_RANDOM_MTK=y
CONFIG_HW_RANDOM_EXYNOS=y
CONFIG_HW_RANDOM_NPCM=y
CONFIG_HW_RANDOM_KEYSTONE=y
CONFIG_HW_RANDOM_CCTRNG=y
# CONFIG_HW_RANDOM_XIPHERA is not set
# CONFIG_DEVMEM is not set
# CONFIG_TCG_TPM is not set
CONFIG_XILLYBUS_CLASS=y
CONFIG_XILLYBUS=y
# CONFIG_XILLYBUS_OF is not set
# CONFIG_XILLYUSB is not set
CONFIG_RANDOM_TRUST_CPU=y
# CONFIG_RANDOM_TRUST_BOOTLOADER is not set
# end of Character devices

#
# I2C support
#
CONFIG_I2C=y
CONFIG_I2C_BOARDINFO=y
# CONFIG_I2C_COMPAT is not set
CONFIG_I2C_CHARDEV=y
CONFIG_I2C_MUX=y

#
# Multiplexer I2C Chip support
#
CONFIG_I2C_ARB_GPIO_CHALLENGE=y
CONFIG_I2C_MUX_GPIO=y
CONFIG_I2C_MUX_GPMUX=y
CONFIG_I2C_MUX_LTC4306=y
CONFIG_I2C_MUX_PCA9541=y
# CONFIG_I2C_MUX_PCA954x is not set
# CONFIG_I2C_MUX_PINCTRL is not set
# CONFIG_I2C_MUX_REG is not set
# CONFIG_I2C_DEMUX_PINCTRL is not set
CONFIG_I2C_MUX_MLXCPLD=y
# end of Multiplexer I2C Chip support

CONFIG_I2C_HELPER_AUTO=y
CONFIG_I2C_SMBUS=y
CONFIG_I2C_ALGOBIT=y

#
# I2C Hardware Bus support
#
# CONFIG_I2C_HIX5HD2 is not set

#
# I2C system bus drivers (mostly embedded / system-on-chip)
#
# CONFIG_I2C_ALTERA is not set
# CONFIG_I2C_ASPEED is not set
# CONFIG_I2C_AT91 is not set
# CONFIG_I2C_AXXIA is not set
# CONFIG_I2C_BCM2835 is not set
# CONFIG_I2C_BCM_IPROC is not set
# CONFIG_I2C_BCM_KONA is not set
CONFIG_I2C_BRCMSTB=y
# CONFIG_I2C_CADENCE is not set
# CONFIG_I2C_CBUS_GPIO is not set
# CONFIG_I2C_DAVINCI is not set
CONFIG_I2C_DESIGNWARE_CORE=y
# CONFIG_I2C_DESIGNWARE_SLAVE is not set
CONFIG_I2C_DESIGNWARE_PLATFORM=y
# CONFIG_I2C_DIGICOLOR is not set
CONFIG_I2C_EMEV2=y
# CONFIG_I2C_EXYNOS5 is not set
CONFIG_I2C_GPIO=y
CONFIG_I2C_GPIO_FAULT_INJECTOR=y
# CONFIG_I2C_HIGHLANDER is not set
# CONFIG_I2C_HISI is not set
# CONFIG_I2C_IMG is not set
# CONFIG_I2C_IMX is not set
# CONFIG_I2C_IMX_LPI2C is not set
# CONFIG_I2C_IOP3XX is not set
# CONFIG_I2C_JZ4780 is not set
CONFIG_I2C_KEMPLD=y
# CONFIG_I2C_LPC2K is not set
# CONFIG_I2C_MESON is not set
# CONFIG_I2C_MICROCHIP_CORE is not set
# CONFIG_I2C_MT65XX is not set
# CONFIG_I2C_MT7621 is not set
# CONFIG_I2C_MV64XXX is not set
# CONFIG_I2C_MXS is not set
# CONFIG_I2C_NPCM is not set
CONFIG_I2C_OCORES=y
# CONFIG_I2C_OMAP is not set
# CONFIG_I2C_OWL is not set
# CONFIG_I2C_APPLE is not set
# CONFIG_I2C_PCA_PLATFORM is not set
# CONFIG_I2C_PNX is not set
# CONFIG_I2C_PXA is not set
# CONFIG_I2C_QCOM_CCI is not set
# CONFIG_I2C_QUP is not set
# CONFIG_I2C_RIIC is not set
CONFIG_I2C_RK3X=y
# CONFIG_I2C_RZV2M is not set
# CONFIG_I2C_S3C2410 is not set
# CONFIG_I2C_SH_MOBILE is not set
CONFIG_I2C_SIMTEC=y
# CONFIG_I2C_SPRD is not set
# CONFIG_I2C_ST is not set
# CONFIG_I2C_STM32F4 is not set
# CONFIG_I2C_STM32F7 is not set
# CONFIG_I2C_SUN6I_P2WI is not set
# CONFIG_I2C_SYNQUACER is not set
# CONFIG_I2C_TEGRA is not set
# CONFIG_I2C_TEGRA_BPMP is not set
# CONFIG_I2C_UNIPHIER is not set
# CONFIG_I2C_UNIPHIER_F is not set
# CONFIG_I2C_VERSATILE is not set
# CONFIG_I2C_WMT is not set
CONFIG_I2C_XILINX=y
# CONFIG_I2C_XLP9XX is not set
# CONFIG_I2C_RCAR is not set

#
# External I2C/SMBus adapter drivers
#
CONFIG_I2C_DIOLAN_U2C=y
# CONFIG_I2C_DLN2 is not set
CONFIG_I2C_CP2615=y
CONFIG_I2C_PARPORT=y
# CONFIG_I2C_ROBOTFUZZ_OSIF is not set
CONFIG_I2C_TINY_USB=y
# CONFIG_I2C_VIPERBOARD is not set

#
# Other I2C/SMBus bus drivers
#
# CONFIG_I2C_MLXCPLD is not set
CONFIG_I2C_FSI=y
# CONFIG_I2C_VIRTIO is not set
# end of I2C Hardware Bus support

CONFIG_I2C_SLAVE=y
CONFIG_I2C_SLAVE_EEPROM=y
# CONFIG_I2C_SLAVE_TESTUNIT is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
# end of I2C support

CONFIG_I3C=y
CONFIG_CDNS_I3C_MASTER=y
CONFIG_DW_I3C_MASTER=y
CONFIG_SVC_I3C_MASTER=y
CONFIG_MIPI_I3C_HCI=y
CONFIG_SPI=y
# CONFIG_SPI_DEBUG is not set
CONFIG_SPI_MASTER=y
CONFIG_SPI_MEM=y

#
# SPI Master Controller Drivers
#
# CONFIG_SPI_ALTERA is not set
# CONFIG_SPI_ALTERA_CORE is not set
# CONFIG_SPI_AR934X is not set
# CONFIG_SPI_ATH79 is not set
# CONFIG_SPI_ARMADA_3700 is not set
# CONFIG_SPI_ASPEED_SMC is not set
# CONFIG_SPI_ATMEL is not set
# CONFIG_SPI_ATMEL_QUADSPI is not set
# CONFIG_SPI_AXI_SPI_ENGINE is not set
# CONFIG_SPI_BCM2835 is not set
# CONFIG_SPI_BCM2835AUX is not set
# CONFIG_SPI_BCM63XX is not set
# CONFIG_SPI_BCM63XX_HSSPI is not set
# CONFIG_SPI_BCM_QSPI is not set
CONFIG_SPI_BITBANG=y
CONFIG_SPI_BUTTERFLY=y
CONFIG_SPI_CADENCE=y
# CONFIG_SPI_CADENCE_QUADSPI is not set
# CONFIG_SPI_CADENCE_XSPI is not set
# CONFIG_SPI_CLPS711X is not set
# CONFIG_SPI_DESIGNWARE is not set
# CONFIG_SPI_DLN2 is not set
# CONFIG_SPI_EP93XX is not set
CONFIG_SPI_FSI=y
# CONFIG_SPI_FSL_LPSPI is not set
# CONFIG_SPI_FSL_QUADSPI is not set
# CONFIG_SPI_GXP is not set
# CONFIG_SPI_HISI_KUNPENG is not set
# CONFIG_SPI_HISI_SFC_V3XX is not set
CONFIG_SPI_NXP_FLEXSPI=y
CONFIG_SPI_GPIO=y
# CONFIG_SPI_IMG_SPFI is not set
# CONFIG_SPI_IMX is not set
# CONFIG_SPI_INGENIC is not set
# CONFIG_SPI_INTEL_PLATFORM is not set
# CONFIG_SPI_JCORE is not set
# CONFIG_SPI_LM70_LLP is not set
# CONFIG_SPI_LP8841_RTC is not set
CONFIG_SPI_FSL_LIB=y
CONFIG_SPI_FSL_SPI=y
# CONFIG_SPI_FSL_DSPI is not set
# CONFIG_SPI_MESON_SPICC is not set
# CONFIG_SPI_MESON_SPIFC is not set
CONFIG_SPI_MICROCHIP_CORE=y
# CONFIG_SPI_MICROCHIP_CORE_QSPI is not set
# CONFIG_SPI_MT65XX is not set
# CONFIG_SPI_MT7621 is not set
# CONFIG_SPI_MTK_NOR is not set
# CONFIG_SPI_NPCM_FIU is not set
# CONFIG_SPI_NPCM_PSPI is not set
# CONFIG_SPI_LANTIQ_SSC is not set
CONFIG_SPI_OC_TINY=y
# CONFIG_SPI_OMAP24XX is not set
# CONFIG_SPI_TI_QSPI is not set
# CONFIG_SPI_OMAP_100K is not set
# CONFIG_SPI_ORION is not set
# CONFIG_SPI_PIC32 is not set
# CONFIG_SPI_PIC32_SQI is not set
# CONFIG_SPI_PXA2XX is not set
CONFIG_SPI_ROCKCHIP=y
# CONFIG_SPI_ROCKCHIP_SFC is not set
# CONFIG_SPI_RSPI is not set
# CONFIG_SPI_QUP is not set
# CONFIG_SPI_S3C64XX is not set
CONFIG_SPI_SC18IS602=y
# CONFIG_SPI_SH_MSIOF is not set
# CONFIG_SPI_SH is not set
# CONFIG_SPI_SH_HSPI is not set
CONFIG_SPI_SIFIVE=y
# CONFIG_SPI_SLAVE_MT27XX is not set
# CONFIG_SPI_SPRD is not set
# CONFIG_SPI_SPRD_ADI is not set
# CONFIG_SPI_STM32 is not set
# CONFIG_SPI_STM32_QSPI is not set
# CONFIG_SPI_ST_SSC4 is not set
# CONFIG_SPI_SUN4I is not set
# CONFIG_SPI_SUN6I is not set
# CONFIG_SPI_SUNPLUS_SP7021 is not set
# CONFIG_SPI_SYNQUACER is not set
CONFIG_SPI_MXIC=y
# CONFIG_SPI_TEGRA210_QUAD is not set
# CONFIG_SPI_TEGRA114 is not set
# CONFIG_SPI_TEGRA20_SFLASH is not set
# CONFIG_SPI_TEGRA20_SLINK is not set
# CONFIG_SPI_UNIPHIER is not set
# CONFIG_SPI_XCOMM is not set
CONFIG_SPI_XILINX=y
# CONFIG_SPI_XLP is not set
# CONFIG_SPI_XTENSA_XTFPGA is not set
# CONFIG_SPI_ZYNQ_QSPI is not set
CONFIG_SPI_ZYNQMP_GQSPI=y
CONFIG_SPI_AMD=y

#
# SPI Multiplexer support
#
# CONFIG_SPI_MUX is not set

#
# SPI Protocol Masters
#
# CONFIG_SPI_SPIDEV is not set
CONFIG_SPI_TLE62X0=y
CONFIG_SPI_SLAVE=y
# CONFIG_SPI_SLAVE_TIME is not set
CONFIG_SPI_SLAVE_SYSTEM_CONTROL=y
CONFIG_SPI_DYNAMIC=y
CONFIG_SPMI=y
CONFIG_SPMI_HISI3670=y
# CONFIG_SPMI_MSM_PMIC_ARB is not set
# CONFIG_SPMI_MTK_PMIF is not set
CONFIG_HSI=y
CONFIG_HSI_BOARDINFO=y

#
# HSI controllers
#

#
# HSI clients
#
CONFIG_HSI_CHAR=y
# CONFIG_PPS is not set

#
# PTP clock support
#
CONFIG_PTP_1588_CLOCK_OPTIONAL=y

#
# Enable PHYLIB and NETWORK_PHY_TIMESTAMPING to see the additional clocks.
#
# end of PTP clock support

CONFIG_PINCTRL=y
CONFIG_GENERIC_PINCTRL_GROUPS=y
CONFIG_PINMUX=y
CONFIG_GENERIC_PINMUX_FUNCTIONS=y
CONFIG_PINCONF=y
CONFIG_GENERIC_PINCONF=y
# CONFIG_DEBUG_PINCTRL is not set
# CONFIG_PINCTRL_AMD is not set
CONFIG_PINCTRL_AS3722=y
# CONFIG_PINCTRL_AT91PIO4 is not set
# CONFIG_PINCTRL_AXP209 is not set
# CONFIG_PINCTRL_BM1880 is not set
CONFIG_PINCTRL_CY8C95X0=y
# CONFIG_PINCTRL_DA850_PUPD is not set
CONFIG_PINCTRL_DA9062=y
# CONFIG_PINCTRL_EQUILIBRIUM is not set
# CONFIG_PINCTRL_INGENIC is not set
# CONFIG_PINCTRL_LPC18XX is not set
CONFIG_PINCTRL_MCP23S08_I2C=y
CONFIG_PINCTRL_MCP23S08_SPI=y
CONFIG_PINCTRL_MCP23S08=y
CONFIG_PINCTRL_MICROCHIP_SGPIO=y
CONFIG_PINCTRL_OCELOT=y
CONFIG_PINCTRL_PALMAS=y
# CONFIG_PINCTRL_PISTACHIO is not set
CONFIG_PINCTRL_RK805=y
# CONFIG_PINCTRL_ROCKCHIP is not set
# CONFIG_PINCTRL_SINGLE is not set
CONFIG_PINCTRL_STMFX=y
# CONFIG_PINCTRL_SX150X is not set
# CONFIG_PINCTRL_OWL is not set
# CONFIG_PINCTRL_ASPEED_G4 is not set
# CONFIG_PINCTRL_ASPEED_G5 is not set
# CONFIG_PINCTRL_ASPEED_G6 is not set
# CONFIG_PINCTRL_BCM281XX is not set
# CONFIG_PINCTRL_BCM2835 is not set
# CONFIG_PINCTRL_BCM4908 is not set
# CONFIG_PINCTRL_BCM6318 is not set
# CONFIG_PINCTRL_BCM6328 is not set
# CONFIG_PINCTRL_BCM6358 is not set
# CONFIG_PINCTRL_BCM6362 is not set
# CONFIG_PINCTRL_BCM6368 is not set
# CONFIG_PINCTRL_BCM63268 is not set
# CONFIG_PINCTRL_IPROC_GPIO is not set
# CONFIG_PINCTRL_CYGNUS_MUX is not set
# CONFIG_PINCTRL_NS is not set
# CONFIG_PINCTRL_NSP_GPIO is not set
# CONFIG_PINCTRL_NS2_MUX is not set
# CONFIG_PINCTRL_NSP_MUX is not set
# CONFIG_PINCTRL_AS370 is not set
# CONFIG_PINCTRL_BERLIN_BG4CT is not set
CONFIG_PINCTRL_LOCHNAGAR=y
CONFIG_PINCTRL_MADERA=y
CONFIG_PINCTRL_CS47L35=y
CONFIG_PINCTRL_CS47L85=y

#
# Intel pinctrl drivers
#
# end of Intel pinctrl drivers

#
# MediaTek pinctrl drivers
#
# CONFIG_EINT_MTK is not set
# CONFIG_PINCTRL_MT2701 is not set
# CONFIG_PINCTRL_MT7623 is not set
# CONFIG_PINCTRL_MT7629 is not set
# CONFIG_PINCTRL_MT8135 is not set
# CONFIG_PINCTRL_MT8127 is not set
# CONFIG_PINCTRL_MT2712 is not set
# CONFIG_PINCTRL_MT6765 is not set
# CONFIG_PINCTRL_MT6779 is not set
# CONFIG_PINCTRL_MT6795 is not set
# CONFIG_PINCTRL_MT6797 is not set
# CONFIG_PINCTRL_MT7622 is not set
# CONFIG_PINCTRL_MT7986 is not set
# CONFIG_PINCTRL_MT8167 is not set
# CONFIG_PINCTRL_MT8173 is not set
# CONFIG_PINCTRL_MT8183 is not set
# CONFIG_PINCTRL_MT8186 is not set
# CONFIG_PINCTRL_MT8188 is not set
# CONFIG_PINCTRL_MT8192 is not set
# CONFIG_PINCTRL_MT8195 is not set
# CONFIG_PINCTRL_MT8365 is not set
# CONFIG_PINCTRL_MT8516 is not set
# CONFIG_PINCTRL_MT6397 is not set
# end of MediaTek pinctrl drivers

CONFIG_PINCTRL_MESON=y
# CONFIG_PINCTRL_WPCM450 is not set
# CONFIG_PINCTRL_NPCM7XX is not set
# CONFIG_PINCTRL_PXA25X is not set
# CONFIG_PINCTRL_PXA27X is not set
# CONFIG_PINCTRL_MSM is not set
# CONFIG_PINCTRL_QCOM_SPMI_PMIC is not set
# CONFIG_PINCTRL_QCOM_SSBI_PMIC is not set
# CONFIG_PINCTRL_LPASS_LPI is not set

#
# Renesas pinctrl drivers
#
# CONFIG_PINCTRL_RENESAS is not set
# CONFIG_PINCTRL_PFC_EMEV2 is not set
# CONFIG_PINCTRL_PFC_R8A77995 is not set
# CONFIG_PINCTRL_PFC_R8A7794 is not set
# CONFIG_PINCTRL_PFC_R8A77990 is not set
# CONFIG_PINCTRL_PFC_R8A7779 is not set
# CONFIG_PINCTRL_PFC_R8A7790 is not set
# CONFIG_PINCTRL_PFC_R8A77950 is not set
# CONFIG_PINCTRL_PFC_R8A77951 is not set
# CONFIG_PINCTRL_PFC_R8A7778 is not set
# CONFIG_PINCTRL_PFC_R8A7793 is not set
# CONFIG_PINCTRL_PFC_R8A7791 is not set
# CONFIG_PINCTRL_PFC_R8A77965 is not set
# CONFIG_PINCTRL_PFC_R8A77960 is not set
# CONFIG_PINCTRL_PFC_R8A77961 is not set
# CONFIG_PINCTRL_PFC_R8A779F0 is not set
# CONFIG_PINCTRL_PFC_R8A7792 is not set
# CONFIG_PINCTRL_PFC_R8A77980 is not set
# CONFIG_PINCTRL_PFC_R8A77970 is not set
# CONFIG_PINCTRL_PFC_R8A779A0 is not set
# CONFIG_PINCTRL_PFC_R8A779G0 is not set
# CONFIG_PINCTRL_PFC_R8A7740 is not set
# CONFIG_PINCTRL_PFC_R8A73A4 is not set
# CONFIG_PINCTRL_RZA1 is not set
# CONFIG_PINCTRL_RZA2 is not set
# CONFIG_PINCTRL_RZG2L is not set
# CONFIG_PINCTRL_PFC_R8A77470 is not set
# CONFIG_PINCTRL_PFC_R8A7745 is not set
# CONFIG_PINCTRL_PFC_R8A7742 is not set
# CONFIG_PINCTRL_PFC_R8A7743 is not set
# CONFIG_PINCTRL_PFC_R8A7744 is not set
# CONFIG_PINCTRL_PFC_R8A774C0 is not set
# CONFIG_PINCTRL_PFC_R8A774E1 is not set
# CONFIG_PINCTRL_PFC_R8A774A1 is not set
# CONFIG_PINCTRL_PFC_R8A774B1 is not set
# CONFIG_PINCTRL_RZN1 is not set
# CONFIG_PINCTRL_RZV2M is not set
# CONFIG_PINCTRL_PFC_SH7203 is not set
# CONFIG_PINCTRL_PFC_SH7264 is not set
# CONFIG_PINCTRL_PFC_SH7269 is not set
# CONFIG_PINCTRL_PFC_SH7720 is not set
# CONFIG_PINCTRL_PFC_SH7722 is not set
# CONFIG_PINCTRL_PFC_SH7734 is not set
# CONFIG_PINCTRL_PFC_SH7757 is not set
# CONFIG_PINCTRL_PFC_SH7785 is not set
# CONFIG_PINCTRL_PFC_SH7786 is not set
# CONFIG_PINCTRL_PFC_SH73A0 is not set
# CONFIG_PINCTRL_PFC_SH7723 is not set
# CONFIG_PINCTRL_PFC_SH7724 is not set
# CONFIG_PINCTRL_PFC_SHX3 is not set
# end of Renesas pinctrl drivers

# CONFIG_PINCTRL_EXYNOS is not set
# CONFIG_PINCTRL_S3C24XX is not set
# CONFIG_PINCTRL_S3C64XX is not set
# CONFIG_PINCTRL_SPRD_SC9860 is not set
# CONFIG_PINCTRL_STARFIVE_JH7100 is not set
# CONFIG_PINCTRL_STM32F429 is not set
# CONFIG_PINCTRL_STM32F469 is not set
# CONFIG_PINCTRL_STM32F746 is not set
# CONFIG_PINCTRL_STM32F769 is not set
# CONFIG_PINCTRL_STM32H743 is not set
# CONFIG_PINCTRL_STM32MP135 is not set
# CONFIG_PINCTRL_STM32MP157 is not set
# CONFIG_PINCTRL_TI_IODELAY is not set
CONFIG_PINCTRL_UNIPHIER=y
# CONFIG_PINCTRL_UNIPHIER_LD4 is not set
# CONFIG_PINCTRL_UNIPHIER_PRO4 is not set
# CONFIG_PINCTRL_UNIPHIER_SLD8 is not set
# CONFIG_PINCTRL_UNIPHIER_PRO5 is not set
# CONFIG_PINCTRL_UNIPHIER_PXS2 is not set
# CONFIG_PINCTRL_UNIPHIER_LD6B is not set
# CONFIG_PINCTRL_UNIPHIER_LD11 is not set
# CONFIG_PINCTRL_UNIPHIER_LD20 is not set
# CONFIG_PINCTRL_UNIPHIER_PXS3 is not set
# CONFIG_PINCTRL_UNIPHIER_NX1 is not set
# CONFIG_PINCTRL_TMPV7700 is not set
CONFIG_GPIOLIB=y
CONFIG_GPIOLIB_FASTPATH_LIMIT=512
CONFIG_OF_GPIO=y
CONFIG_GPIOLIB_IRQCHIP=y
CONFIG_DEBUG_GPIO=y
CONFIG_GPIO_SYSFS=y
CONFIG_GPIO_CDEV=y
# CONFIG_GPIO_CDEV_V1 is not set
CONFIG_GPIO_GENERIC=y
CONFIG_GPIO_MAX730X=y

#
# Memory mapped GPIO drivers
#
# CONFIG_GPIO_74XX_MMIO is not set
# CONFIG_GPIO_ALTERA is not set
# CONFIG_GPIO_ASPEED is not set
# CONFIG_GPIO_ASPEED_SGPIO is not set
# CONFIG_GPIO_ATH79 is not set
# CONFIG_GPIO_RASPBERRYPI_EXP is not set
# CONFIG_GPIO_BCM_KONA is not set
# CONFIG_GPIO_BCM_XGS_IPROC is not set
# CONFIG_GPIO_BRCMSTB is not set
CONFIG_GPIO_CADENCE=y
# CONFIG_GPIO_CLPS711X is not set
CONFIG_GPIO_DWAPB=y
# CONFIG_GPIO_EIC_SPRD is not set
# CONFIG_GPIO_EM is not set
# CONFIG_GPIO_FTGPIO010 is not set
CONFIG_GPIO_GENERIC_PLATFORM=y
CONFIG_GPIO_GRGPIO=y
# CONFIG_GPIO_HISI is not set
CONFIG_GPIO_HLWD=y
# CONFIG_GPIO_IOP is not set
CONFIG_GPIO_LOGICVC=y
# CONFIG_GPIO_LPC18XX is not set
# CONFIG_GPIO_LPC32XX is not set
CONFIG_GPIO_MB86S7X=y
# CONFIG_GPIO_MPC8XXX is not set
# CONFIG_GPIO_MT7621 is not set
# CONFIG_GPIO_MXC is not set
# CONFIG_GPIO_MXS is not set
# CONFIG_GPIO_PMIC_EIC_SPRD is not set
# CONFIG_GPIO_PXA is not set
# CONFIG_GPIO_RCAR is not set
# CONFIG_GPIO_RDA is not set
# CONFIG_GPIO_ROCKCHIP is not set
# CONFIG_GPIO_SAMA5D2_PIOBU is not set
# CONFIG_GPIO_SIFIVE is not set
CONFIG_GPIO_SNPS_CREG=y
# CONFIG_GPIO_SPRD is not set
# CONFIG_GPIO_STP_XWAY is not set
# CONFIG_GPIO_SYSCON is not set
# CONFIG_GPIO_TEGRA is not set
# CONFIG_GPIO_TEGRA186 is not set
# CONFIG_GPIO_TS4800 is not set
# CONFIG_GPIO_UNIPHIER is not set
# CONFIG_GPIO_VISCONTI is not set
CONFIG_GPIO_WCD934X=y
# CONFIG_GPIO_XGENE_SB is not set
CONFIG_GPIO_XILINX=y
# CONFIG_GPIO_XLP is not set
CONFIG_GPIO_AMD_FCH=y
# CONFIG_GPIO_IDT3243X is not set
# end of Memory mapped GPIO drivers

#
# I2C GPIO expanders
#
CONFIG_GPIO_ADNP=y
# CONFIG_GPIO_GW_PLD is not set
CONFIG_GPIO_MAX7300=y
CONFIG_GPIO_MAX732X=y
CONFIG_GPIO_MAX732X_IRQ=y
CONFIG_GPIO_PCA953X=y
# CONFIG_GPIO_PCA953X_IRQ is not set
# CONFIG_GPIO_PCA9570 is not set
CONFIG_GPIO_PCF857X=y
CONFIG_GPIO_TPIC2810=y
# CONFIG_GPIO_TS4900 is not set
# end of I2C GPIO expanders

#
# MFD GPIO expanders
#
CONFIG_GPIO_BD71815=y
CONFIG_GPIO_BD71828=y
# CONFIG_GPIO_DA9052 is not set
CONFIG_GPIO_DLN2=y
CONFIG_GPIO_KEMPLD=y
CONFIG_GPIO_MADERA=y
CONFIG_GPIO_MAX77650=y
CONFIG_GPIO_PALMAS=y
CONFIG_GPIO_RC5T583=y
# CONFIG_GPIO_SL28CPLD is not set
# CONFIG_GPIO_STMPE is not set
CONFIG_GPIO_TPS65086=y
CONFIG_GPIO_TPS65218=y
CONFIG_GPIO_TPS65910=y
# CONFIG_GPIO_TPS65912 is not set
CONFIG_GPIO_TWL4030=y
CONFIG_GPIO_WM831X=y
CONFIG_GPIO_WM8350=y
CONFIG_GPIO_WM8994=y
# end of MFD GPIO expanders

#
# SPI GPIO expanders
#
# CONFIG_GPIO_74X164 is not set
CONFIG_GPIO_MAX3191X=y
CONFIG_GPIO_MAX7301=y
CONFIG_GPIO_MC33880=y
# CONFIG_GPIO_PISOSR is not set
CONFIG_GPIO_XRA1403=y
CONFIG_GPIO_MOXTET=y
# end of SPI GPIO expanders

#
# USB GPIO expanders
#
# CONFIG_GPIO_VIPERBOARD is not set
# end of USB GPIO expanders

#
# Virtual GPIO drivers
#
CONFIG_GPIO_AGGREGATOR=y
CONFIG_GPIO_MOCKUP=y
# CONFIG_GPIO_VIRTIO is not set
CONFIG_GPIO_SIM=y
# end of Virtual GPIO drivers

CONFIG_W1=y

#
# 1-wire Bus Masters
#
# CONFIG_W1_MASTER_DS2490 is not set
CONFIG_W1_MASTER_DS2482=y
# CONFIG_W1_MASTER_MXC is not set
# CONFIG_W1_MASTER_DS1WM is not set
CONFIG_W1_MASTER_GPIO=y
# CONFIG_W1_MASTER_SGI is not set
# end of 1-wire Bus Masters

#
# 1-wire Slaves
#
CONFIG_W1_SLAVE_THERM=y
CONFIG_W1_SLAVE_SMEM=y
CONFIG_W1_SLAVE_DS2405=y
CONFIG_W1_SLAVE_DS2408=y
CONFIG_W1_SLAVE_DS2408_READBACK=y
CONFIG_W1_SLAVE_DS2413=y
# CONFIG_W1_SLAVE_DS2406 is not set
# CONFIG_W1_SLAVE_DS2423 is not set
# CONFIG_W1_SLAVE_DS2805 is not set
CONFIG_W1_SLAVE_DS2430=y
CONFIG_W1_SLAVE_DS2431=y
# CONFIG_W1_SLAVE_DS2433 is not set
CONFIG_W1_SLAVE_DS2438=y
# CONFIG_W1_SLAVE_DS250X is not set
CONFIG_W1_SLAVE_DS2780=y
CONFIG_W1_SLAVE_DS2781=y
# CONFIG_W1_SLAVE_DS28E04 is not set
CONFIG_W1_SLAVE_DS28E17=y
# end of 1-wire Slaves

CONFIG_POWER_RESET=y
CONFIG_POWER_RESET_AS3722=y
# CONFIG_POWER_RESET_BRCMKONA is not set
# CONFIG_POWER_RESET_BRCMSTB is not set
# CONFIG_POWER_RESET_GEMINI_POWEROFF is not set
# CONFIG_POWER_RESET_GPIO is not set
# CONFIG_POWER_RESET_GPIO_RESTART is not set
# CONFIG_POWER_RESET_OCELOT_RESET is not set
CONFIG_POWER_RESET_LTC2952=y
CONFIG_POWER_RESET_REGULATOR=y
# CONFIG_POWER_RESET_RESTART is not set
CONFIG_POWER_RESET_TPS65086=y
# CONFIG_POWER_RESET_KEYSTONE is not set
# CONFIG_POWER_RESET_SYSCON is not set
# CONFIG_POWER_RESET_SYSCON_POWEROFF is not set
# CONFIG_POWER_RESET_RMOBILE is not set
CONFIG_REBOOT_MODE=y
CONFIG_SYSCON_REBOOT_MODE=y
# CONFIG_POWER_RESET_SC27XX is not set
CONFIG_NVMEM_REBOOT_MODE=y
CONFIG_POWER_SUPPLY=y
# CONFIG_POWER_SUPPLY_DEBUG is not set
# CONFIG_POWER_SUPPLY_HWMON is not set
CONFIG_PDA_POWER=y
CONFIG_IP5XXX_POWER=y
# CONFIG_MAX8925_POWER is not set
CONFIG_WM831X_BACKUP=y
CONFIG_WM831X_POWER=y
CONFIG_WM8350_POWER=y
# CONFIG_TEST_POWER is not set
# CONFIG_BATTERY_88PM860X is not set
# CONFIG_CHARGER_ADP5061 is not set
CONFIG_BATTERY_ACT8945A=y
CONFIG_BATTERY_CW2015=y
CONFIG_BATTERY_DS2760=y
CONFIG_BATTERY_DS2780=y
CONFIG_BATTERY_DS2781=y
CONFIG_BATTERY_DS2782=y
CONFIG_BATTERY_SAMSUNG_SDI=y
# CONFIG_BATTERY_WM97XX is not set
# CONFIG_BATTERY_SBS is not set
CONFIG_CHARGER_SBS=y
CONFIG_MANAGER_SBS=y
# CONFIG_BATTERY_BQ27XXX is not set
# CONFIG_BATTERY_DA9052 is not set
# CONFIG_BATTERY_MAX17040 is not set
CONFIG_BATTERY_MAX17042=y
CONFIG_BATTERY_MAX1721X=y
# CONFIG_CHARGER_ISP1704 is not set
# CONFIG_CHARGER_MAX8903 is not set
CONFIG_CHARGER_LP8727=y
CONFIG_CHARGER_GPIO=y
CONFIG_CHARGER_MANAGER=y
# CONFIG_CHARGER_LT3651 is not set
# CONFIG_CHARGER_LTC4162L is not set
# CONFIG_CHARGER_MAX14577 is not set
CONFIG_CHARGER_DETECTOR_MAX14656=y
# CONFIG_CHARGER_MAX77650 is not set
CONFIG_CHARGER_MAX77976=y
CONFIG_CHARGER_MT6360=y
# CONFIG_CHARGER_QCOM_SMBB is not set
# CONFIG_CHARGER_BQ2415X is not set
CONFIG_CHARGER_BQ24190=y
CONFIG_CHARGER_BQ24257=y
CONFIG_CHARGER_BQ24735=y
# CONFIG_CHARGER_BQ2515X is not set
# CONFIG_CHARGER_BQ25890 is not set
CONFIG_CHARGER_BQ25980=y
CONFIG_CHARGER_BQ256XX=y
CONFIG_CHARGER_RK817=y
# CONFIG_CHARGER_SMB347 is not set
# CONFIG_CHARGER_TPS65217 is not set
CONFIG_BATTERY_GAUGE_LTC2941=y
# CONFIG_BATTERY_GOLDFISH is not set
# CONFIG_BATTERY_RT5033 is not set
CONFIG_CHARGER_RT9455=y
# CONFIG_CHARGER_SC2731 is not set
CONFIG_CHARGER_UCS1002=y
CONFIG_CHARGER_BD99954=y
CONFIG_BATTERY_UG3105=y
CONFIG_HWMON=y
CONFIG_HWMON_VID=y
CONFIG_HWMON_DEBUG_CHIP=y

#
# Native drivers
#
# CONFIG_SENSORS_AD7314 is not set
# CONFIG_SENSORS_AD7414 is not set
# CONFIG_SENSORS_AD7418 is not set
CONFIG_SENSORS_ADM1025=y
# CONFIG_SENSORS_ADM1026 is not set
CONFIG_SENSORS_ADM1029=y
CONFIG_SENSORS_ADM1031=y
# CONFIG_SENSORS_ADM1177 is not set
CONFIG_SENSORS_ADM9240=y
CONFIG_SENSORS_ADT7X10=y
CONFIG_SENSORS_ADT7310=y
CONFIG_SENSORS_ADT7410=y
# CONFIG_SENSORS_ADT7411 is not set
# CONFIG_SENSORS_ADT7462 is not set
CONFIG_SENSORS_ADT7470=y
CONFIG_SENSORS_ADT7475=y
# CONFIG_SENSORS_AHT10 is not set
CONFIG_SENSORS_AQUACOMPUTER_D5NEXT=y
# CONFIG_SENSORS_AS370 is not set
CONFIG_SENSORS_ASC7621=y
CONFIG_SENSORS_AXI_FAN_CONTROL=y
# CONFIG_SENSORS_ASB100 is not set
# CONFIG_SENSORS_ASPEED is not set
CONFIG_SENSORS_ATXP1=y
# CONFIG_SENSORS_BT1_PVT is not set
# CONFIG_SENSORS_CORSAIR_CPRO is not set
# CONFIG_SENSORS_CORSAIR_PSU is not set
CONFIG_SENSORS_DS620=y
# CONFIG_SENSORS_DS1621 is not set
CONFIG_SENSORS_DA9052_ADC=y
# CONFIG_SENSORS_SPARX5 is not set
CONFIG_SENSORS_F71805F=y
CONFIG_SENSORS_F71882FG=y
CONFIG_SENSORS_F75375S=y
CONFIG_SENSORS_GSC=y
CONFIG_SENSORS_MC13783_ADC=y
# CONFIG_SENSORS_FSCHMD is not set
CONFIG_SENSORS_GL518SM=y
CONFIG_SENSORS_GL520SM=y
# CONFIG_SENSORS_G760A is not set
# CONFIG_SENSORS_G762 is not set
CONFIG_SENSORS_GPIO_FAN=y
CONFIG_SENSORS_HIH6130=y
CONFIG_SENSORS_IBMAEM=y
CONFIG_SENSORS_IBMPEX=y
CONFIG_SENSORS_IT87=y
CONFIG_SENSORS_JC42=y
CONFIG_SENSORS_POWR1220=y
# CONFIG_SENSORS_LAN966X is not set
CONFIG_SENSORS_LINEAGE=y
CONFIG_SENSORS_LOCHNAGAR=y
CONFIG_SENSORS_LTC2945=y
CONFIG_SENSORS_LTC2947=y
# CONFIG_SENSORS_LTC2947_I2C is not set
CONFIG_SENSORS_LTC2947_SPI=y
CONFIG_SENSORS_LTC2990=y
CONFIG_SENSORS_LTC2992=y
CONFIG_SENSORS_LTC4151=y
# CONFIG_SENSORS_LTC4215 is not set
CONFIG_SENSORS_LTC4222=y
# CONFIG_SENSORS_LTC4245 is not set
CONFIG_SENSORS_LTC4260=y
CONFIG_SENSORS_LTC4261=y
CONFIG_SENSORS_MAX1111=y
CONFIG_SENSORS_MAX127=y
# CONFIG_SENSORS_MAX16065 is not set
CONFIG_SENSORS_MAX1619=y
# CONFIG_SENSORS_MAX1668 is not set
# CONFIG_SENSORS_MAX197 is not set
CONFIG_SENSORS_MAX31722=y
# CONFIG_SENSORS_MAX31730 is not set
CONFIG_SENSORS_MAX31760=y
CONFIG_SENSORS_MAX6620=y
CONFIG_SENSORS_MAX6621=y
CONFIG_SENSORS_MAX6639=y
# CONFIG_SENSORS_MAX6650 is not set
# CONFIG_SENSORS_MAX6697 is not set
CONFIG_SENSORS_MAX31790=y
CONFIG_SENSORS_MCP3021=y
CONFIG_SENSORS_TC654=y
CONFIG_SENSORS_TPS23861=y
CONFIG_SENSORS_MENF21BMC_HWMON=y
CONFIG_SENSORS_MR75203=y
CONFIG_SENSORS_ADCXX=y
CONFIG_SENSORS_LM63=y
CONFIG_SENSORS_LM70=y
CONFIG_SENSORS_LM73=y
CONFIG_SENSORS_LM75=y
CONFIG_SENSORS_LM77=y
# CONFIG_SENSORS_LM78 is not set
CONFIG_SENSORS_LM80=y
CONFIG_SENSORS_LM83=y
# CONFIG_SENSORS_LM85 is not set
CONFIG_SENSORS_LM87=y
CONFIG_SENSORS_LM90=y
# CONFIG_SENSORS_LM92 is not set
# CONFIG_SENSORS_LM93 is not set
# CONFIG_SENSORS_LM95234 is not set
CONFIG_SENSORS_LM95241=y
CONFIG_SENSORS_LM95245=y
CONFIG_SENSORS_PC87360=y
CONFIG_SENSORS_PC87427=y
CONFIG_SENSORS_NCT6683=y
CONFIG_SENSORS_NCT6775_CORE=y
# CONFIG_SENSORS_NCT6775 is not set
CONFIG_SENSORS_NCT6775_I2C=y
CONFIG_SENSORS_NCT7802=y
CONFIG_SENSORS_NPCM7XX=y
# CONFIG_SENSORS_NSA320 is not set
CONFIG_SENSORS_NZXT_KRAKEN2=y
CONFIG_SENSORS_NZXT_SMART2=y
# CONFIG_SENSORS_OCC_P8_I2C is not set
# CONFIG_SENSORS_PCF8591 is not set
CONFIG_SENSORS_PECI_CPUTEMP=y
CONFIG_SENSORS_PECI_DIMMTEMP=y
CONFIG_SENSORS_PECI=y
CONFIG_PMBUS=y
# CONFIG_SENSORS_PMBUS is not set
# CONFIG_SENSORS_ADM1266 is not set
CONFIG_SENSORS_ADM1275=y
CONFIG_SENSORS_BEL_PFE=y
CONFIG_SENSORS_BPA_RS600=y
CONFIG_SENSORS_DELTA_AHE50DC_FAN=y
CONFIG_SENSORS_FSP_3Y=y
CONFIG_SENSORS_IBM_CFFPS=y
CONFIG_SENSORS_DPS920AB=y
CONFIG_SENSORS_INSPUR_IPSPS=y
CONFIG_SENSORS_IR35221=y
CONFIG_SENSORS_IR36021=y
CONFIG_SENSORS_IR38064=y
CONFIG_SENSORS_IR38064_REGULATOR=y
CONFIG_SENSORS_IRPS5401=y
CONFIG_SENSORS_ISL68137=y
CONFIG_SENSORS_LM25066=y
CONFIG_SENSORS_LM25066_REGULATOR=y
CONFIG_SENSORS_LT7182S=y
CONFIG_SENSORS_LTC2978=y
# CONFIG_SENSORS_LTC2978_REGULATOR is not set
CONFIG_SENSORS_LTC3815=y
CONFIG_SENSORS_MAX15301=y
CONFIG_SENSORS_MAX16064=y
CONFIG_SENSORS_MAX16601=y
# CONFIG_SENSORS_MAX20730 is not set
# CONFIG_SENSORS_MAX20751 is not set
# CONFIG_SENSORS_MAX31785 is not set
CONFIG_SENSORS_MAX34440=y
# CONFIG_SENSORS_MAX8688 is not set
CONFIG_SENSORS_MP2888=y
# CONFIG_SENSORS_MP2975 is not set
CONFIG_SENSORS_MP5023=y
CONFIG_SENSORS_PIM4328=y
CONFIG_SENSORS_PLI1209BC=y
# CONFIG_SENSORS_PLI1209BC_REGULATOR is not set
CONFIG_SENSORS_PM6764TR=y
# CONFIG_SENSORS_PXE1610 is not set
# CONFIG_SENSORS_Q54SJ108A2 is not set
# CONFIG_SENSORS_STPDDC60 is not set
CONFIG_SENSORS_TPS40422=y
CONFIG_SENSORS_TPS53679=y
CONFIG_SENSORS_TPS546D24=y
CONFIG_SENSORS_UCD9000=y
# CONFIG_SENSORS_UCD9200 is not set
CONFIG_SENSORS_XDPE152=y
# CONFIG_SENSORS_XDPE122 is not set
CONFIG_SENSORS_ZL6100=y
CONFIG_SENSORS_PWM_FAN=y
# CONFIG_SENSORS_RASPBERRYPI_HWMON is not set
# CONFIG_SENSORS_SL28CPLD is not set
CONFIG_SENSORS_SBTSI=y
CONFIG_SENSORS_SBRMI=y
CONFIG_SENSORS_SHT15=y
# CONFIG_SENSORS_SHT21 is not set
CONFIG_SENSORS_SHT3x=y
CONFIG_SENSORS_SHT4x=y
CONFIG_SENSORS_SHTC1=y
CONFIG_SENSORS_DME1737=y
CONFIG_SENSORS_EMC1403=y
# CONFIG_SENSORS_EMC2103 is not set
CONFIG_SENSORS_EMC2305=y
# CONFIG_SENSORS_EMC6W201 is not set
# CONFIG_SENSORS_SMSC47M1 is not set
CONFIG_SENSORS_SMSC47M192=y
# CONFIG_SENSORS_SMSC47B397 is not set
CONFIG_SENSORS_STTS751=y
CONFIG_SENSORS_SMM665=y
CONFIG_SENSORS_ADC128D818=y
# CONFIG_SENSORS_ADS7828 is not set
CONFIG_SENSORS_ADS7871=y
CONFIG_SENSORS_AMC6821=y
CONFIG_SENSORS_INA209=y
CONFIG_SENSORS_INA2XX=y
# CONFIG_SENSORS_INA238 is not set
CONFIG_SENSORS_INA3221=y
# CONFIG_SENSORS_TC74 is not set
CONFIG_SENSORS_THMC50=y
# CONFIG_SENSORS_TMP102 is not set
CONFIG_SENSORS_TMP103=y
CONFIG_SENSORS_TMP108=y
# CONFIG_SENSORS_TMP401 is not set
CONFIG_SENSORS_TMP421=y
CONFIG_SENSORS_TMP464=y
CONFIG_SENSORS_TMP513=y
# CONFIG_SENSORS_VT1211 is not set
# CONFIG_SENSORS_W83773G is not set
# CONFIG_SENSORS_W83781D is not set
CONFIG_SENSORS_W83791D=y
CONFIG_SENSORS_W83792D=y
CONFIG_SENSORS_W83793=y
CONFIG_SENSORS_W83795=y
# CONFIG_SENSORS_W83795_FANCTRL is not set
# CONFIG_SENSORS_W83L785TS is not set
CONFIG_SENSORS_W83L786NG=y
CONFIG_SENSORS_W83627HF=y
CONFIG_SENSORS_W83627EHF=y
# CONFIG_SENSORS_WM831X is not set
# CONFIG_SENSORS_WM8350 is not set
CONFIG_SENSORS_INTEL_M10_BMC_HWMON=y
CONFIG_THERMAL=y
# CONFIG_THERMAL_STATISTICS is not set
CONFIG_THERMAL_EMERGENCY_POWEROFF_DELAY_MS=0
# CONFIG_THERMAL_HWMON is not set
# CONFIG_THERMAL_OF is not set
# CONFIG_THERMAL_WRITABLE_TRIPS is not set
# CONFIG_THERMAL_DEFAULT_GOV_STEP_WISE is not set
# CONFIG_THERMAL_DEFAULT_GOV_FAIR_SHARE is not set
CONFIG_THERMAL_DEFAULT_GOV_USER_SPACE=y
CONFIG_THERMAL_GOV_FAIR_SHARE=y
CONFIG_THERMAL_GOV_STEP_WISE=y
# CONFIG_THERMAL_GOV_BANG_BANG is not set
CONFIG_THERMAL_GOV_USER_SPACE=y
# CONFIG_DEVFREQ_THERMAL is not set
# CONFIG_THERMAL_EMULATION is not set
CONFIG_THERMAL_MMIO=y
CONFIG_HISI_THERMAL=y
# CONFIG_IMX_THERMAL is not set
# CONFIG_IMX8MM_THERMAL is not set
# CONFIG_K3_THERMAL is not set
# CONFIG_SPEAR_THERMAL is not set
# CONFIG_SUN8I_THERMAL is not set
# CONFIG_ROCKCHIP_THERMAL is not set
# CONFIG_RCAR_THERMAL is not set
# CONFIG_RCAR_GEN3_THERMAL is not set
# CONFIG_RZG2L_THERMAL is not set
# CONFIG_KIRKWOOD_THERMAL is not set
# CONFIG_DOVE_THERMAL is not set
# CONFIG_ARMADA_THERMAL is not set
CONFIG_DA9062_THERMAL=y
CONFIG_MTK_THERMAL=y

#
# Intel thermal drivers
#

#
# ACPI INT340X thermal drivers
#
# end of ACPI INT340X thermal drivers
# end of Intel thermal drivers

#
# Broadcom thermal drivers
#
# CONFIG_BRCMSTB_THERMAL is not set
# CONFIG_BCM_NS_THERMAL is not set
# CONFIG_BCM_SR_THERMAL is not set
# end of Broadcom thermal drivers

#
# Texas Instruments thermal drivers
#
# CONFIG_TI_SOC_THERMAL is not set
# end of Texas Instruments thermal drivers

#
# Samsung thermal drivers
#
# end of Samsung thermal drivers

#
# NVIDIA Tegra thermal drivers
#
# CONFIG_TEGRA_SOCTHERM is not set
# CONFIG_TEGRA_BPMP_THERMAL is not set
# CONFIG_TEGRA30_TSENSOR is not set
# end of NVIDIA Tegra thermal drivers

#
# Qualcomm thermal drivers
#
# end of Qualcomm thermal drivers

# CONFIG_SPRD_THERMAL is not set
# CONFIG_WATCHDOG is not set
CONFIG_SSB_POSSIBLE=y
CONFIG_SSB=y
CONFIG_SSB_SDIOHOST_POSSIBLE=y
# CONFIG_SSB_SDIOHOST is not set
CONFIG_SSB_DRIVER_GPIO=y
CONFIG_BCMA_POSSIBLE=y
CONFIG_BCMA=y
# CONFIG_BCMA_HOST_SOC is not set
# CONFIG_BCMA_DRIVER_MIPS is not set
CONFIG_BCMA_DRIVER_GMAC_CMN=y
# CONFIG_BCMA_DRIVER_GPIO is not set
CONFIG_BCMA_DEBUG=y

#
# Multifunction device drivers
#
CONFIG_MFD_CORE=y
CONFIG_MFD_ACT8945A=y
# CONFIG_MFD_SUN4I_GPADC is not set
CONFIG_MFD_AS3711=y
CONFIG_MFD_AS3722=y
# CONFIG_PMIC_ADP5520 is not set
CONFIG_MFD_AAT2870_CORE=y
# CONFIG_MFD_AT91_USART is not set
CONFIG_MFD_ATMEL_FLEXCOM=y
CONFIG_MFD_ATMEL_HLCDC=y
# CONFIG_MFD_BCM590XX is not set
# CONFIG_MFD_BD9571MWV is not set
CONFIG_MFD_AXP20X=y
CONFIG_MFD_AXP20X_I2C=y
CONFIG_MFD_MADERA=y
CONFIG_MFD_MADERA_I2C=y
CONFIG_MFD_MADERA_SPI=y
# CONFIG_MFD_CS47L15 is not set
CONFIG_MFD_CS47L35=y
CONFIG_MFD_CS47L85=y
# CONFIG_MFD_CS47L90 is not set
# CONFIG_MFD_CS47L92 is not set
# CONFIG_MFD_ASIC3 is not set
# CONFIG_PMIC_DA903X is not set
CONFIG_PMIC_DA9052=y
CONFIG_MFD_DA9052_SPI=y
# CONFIG_MFD_DA9052_I2C is not set
# CONFIG_MFD_DA9055 is not set
CONFIG_MFD_DA9062=y
CONFIG_MFD_DA9063=y
# CONFIG_MFD_DA9150 is not set
CONFIG_MFD_DLN2=y
# CONFIG_MFD_ENE_KB3930 is not set
# CONFIG_MFD_EXYNOS_LPASS is not set
CONFIG_MFD_GATEWORKS_GSC=y
CONFIG_MFD_MC13XXX=y
CONFIG_MFD_MC13XXX_SPI=y
CONFIG_MFD_MC13XXX_I2C=y
CONFIG_MFD_MP2629=y
# CONFIG_MFD_MXS_LRADC is not set
# CONFIG_MFD_MX25_TSADC is not set
CONFIG_MFD_HI6421_PMIC=y
CONFIG_MFD_HI6421_SPMI=y
# CONFIG_MFD_HI655X_PMIC is not set
CONFIG_HTC_PASIC3=y
CONFIG_HTC_I2CPLD=y
# CONFIG_INTEL_SOC_PMIC is not set
# CONFIG_MFD_IQS62X is not set
CONFIG_MFD_KEMPLD=y
CONFIG_MFD_88PM800=y
CONFIG_MFD_88PM805=y
CONFIG_MFD_88PM860X=y
CONFIG_MFD_MAX14577=y
# CONFIG_MFD_MAX77620 is not set
CONFIG_MFD_MAX77650=y
CONFIG_MFD_MAX77686=y
# CONFIG_MFD_MAX77693 is not set
CONFIG_MFD_MAX77714=y
# CONFIG_MFD_MAX77843 is not set
# CONFIG_MFD_MAX8907 is not set
CONFIG_MFD_MAX8925=y
# CONFIG_MFD_MAX8997 is not set
# CONFIG_MFD_MAX8998 is not set
CONFIG_MFD_MT6360=y
CONFIG_MFD_MT6370=y
# CONFIG_MFD_MT6397 is not set
CONFIG_MFD_MENF21BMC=y
CONFIG_MFD_OCELOT=y
CONFIG_EZX_PCAP=y
# CONFIG_MFD_CPCAP is not set
CONFIG_MFD_VIPERBOARD=y
CONFIG_MFD_NTXEC=y
# CONFIG_MFD_RETU is not set
# CONFIG_MFD_PCF50633 is not set
# CONFIG_UCB1400_CORE is not set
# CONFIG_MFD_PM8XXX is not set
# CONFIG_MFD_SPMI_PMIC is not set
# CONFIG_MFD_SY7636A is not set
CONFIG_MFD_RT4831=y
# CONFIG_MFD_RT5033 is not set
CONFIG_MFD_RT5120=y
CONFIG_MFD_RC5T583=y
CONFIG_MFD_RK808=y
CONFIG_MFD_RN5T618=y
CONFIG_MFD_SEC_CORE=y
# CONFIG_MFD_SI476X_CORE is not set
# CONFIG_MFD_SL28CPLD is not set
CONFIG_MFD_SM501=y
# CONFIG_MFD_SM501_GPIO is not set
CONFIG_MFD_SKY81452=y
# CONFIG_MFD_SC27XX_PMIC is not set
# CONFIG_ABX500_CORE is not set
CONFIG_MFD_STMPE=y

#
# STMicroelectronics STMPE Interface Drivers
#
CONFIG_STMPE_I2C=y
# CONFIG_STMPE_SPI is not set
# end of STMicroelectronics STMPE Interface Drivers

# CONFIG_MFD_SUN6I_PRCM is not set
CONFIG_MFD_SYSCON=y
# CONFIG_MFD_TI_AM335X_TSCADC is not set
# CONFIG_MFD_LP3943 is not set
CONFIG_MFD_LP8788=y
CONFIG_MFD_TI_LMU=y
CONFIG_MFD_OMAP_USB_HOST=y
CONFIG_MFD_PALMAS=y
# CONFIG_TPS6105X is not set
CONFIG_TPS65010=y
# CONFIG_TPS6507X is not set
CONFIG_MFD_TPS65086=y
# CONFIG_MFD_TPS65090 is not set
CONFIG_MFD_TPS65217=y
# CONFIG_MFD_TI_LP873X is not set
# CONFIG_MFD_TI_LP87565 is not set
CONFIG_MFD_TPS65218=y
# CONFIG_MFD_TPS6586X is not set
CONFIG_MFD_TPS65910=y
CONFIG_MFD_TPS65912=y
CONFIG_MFD_TPS65912_I2C=y
# CONFIG_MFD_TPS65912_SPI is not set
CONFIG_TWL4030_CORE=y
CONFIG_MFD_TWL4030_AUDIO=y
# CONFIG_TWL6040_CORE is not set
# CONFIG_MFD_WL1273_CORE is not set
# CONFIG_MFD_LM3533 is not set
# CONFIG_MFD_TC3589X is not set
# CONFIG_MFD_TQMX86 is not set
CONFIG_MFD_LOCHNAGAR=y
# CONFIG_MFD_ARIZONA_I2C is not set
# CONFIG_MFD_ARIZONA_SPI is not set
# CONFIG_MFD_WM8400 is not set
CONFIG_MFD_WM831X=y
CONFIG_MFD_WM831X_I2C=y
CONFIG_MFD_WM831X_SPI=y
CONFIG_MFD_WM8350=y
CONFIG_MFD_WM8350_I2C=y
CONFIG_MFD_WM8994=y
# CONFIG_MFD_STW481X is not set
CONFIG_MFD_ROHM_BD718XX=y
CONFIG_MFD_ROHM_BD71828=y
# CONFIG_MFD_ROHM_BD957XMUF is not set
# CONFIG_MFD_STM32_LPTIMER is not set
# CONFIG_MFD_STM32_TIMERS is not set
CONFIG_MFD_STPMIC1=y
CONFIG_MFD_STMFX=y
CONFIG_MFD_WCD934X=y
# CONFIG_MFD_ATC260X_I2C is not set
# CONFIG_MFD_KHADAS_MCU is not set
# CONFIG_MFD_ACER_A500_EC is not set
# CONFIG_MFD_QCOM_PM8008 is not set
CONFIG_RAVE_SP_CORE=y
CONFIG_MFD_INTEL_M10_BMC=y
CONFIG_MFD_RSMU_I2C=y
CONFIG_MFD_RSMU_SPI=y
# end of Multifunction device drivers

CONFIG_REGULATOR=y
CONFIG_REGULATOR_DEBUG=y
CONFIG_REGULATOR_FIXED_VOLTAGE=y
CONFIG_REGULATOR_VIRTUAL_CONSUMER=y
CONFIG_REGULATOR_USERSPACE_CONSUMER=y
CONFIG_REGULATOR_88PG86X=y
# CONFIG_REGULATOR_88PM800 is not set
CONFIG_REGULATOR_88PM8607=y
# CONFIG_REGULATOR_ACT8865 is not set
# CONFIG_REGULATOR_ACT8945A is not set
# CONFIG_REGULATOR_AD5398 is not set
# CONFIG_REGULATOR_ANATOP is not set
# CONFIG_REGULATOR_AAT2870 is not set
CONFIG_REGULATOR_ARIZONA_LDO1=y
CONFIG_REGULATOR_ARIZONA_MICSUPP=y
CONFIG_REGULATOR_AS3711=y
CONFIG_REGULATOR_AS3722=y
CONFIG_REGULATOR_AXP20X=y
CONFIG_REGULATOR_BD71815=y
# CONFIG_REGULATOR_BD71828 is not set
CONFIG_REGULATOR_BD718XX=y
CONFIG_REGULATOR_DA9052=y
# CONFIG_REGULATOR_DA9062 is not set
# CONFIG_REGULATOR_DA9063 is not set
CONFIG_REGULATOR_DA9121=y
# CONFIG_REGULATOR_DA9210 is not set
CONFIG_REGULATOR_DA9211=y
CONFIG_REGULATOR_FAN53555=y
# CONFIG_REGULATOR_FAN53880 is not set
CONFIG_REGULATOR_GPIO=y
CONFIG_REGULATOR_HI6421=y
CONFIG_REGULATOR_HI6421V530=y
CONFIG_REGULATOR_HI6421V600=y
CONFIG_REGULATOR_ISL9305=y
CONFIG_REGULATOR_ISL6271A=y
CONFIG_REGULATOR_LM363X=y
CONFIG_REGULATOR_LOCHNAGAR=y
CONFIG_REGULATOR_LP3971=y
CONFIG_REGULATOR_LP3972=y
CONFIG_REGULATOR_LP872X=y
CONFIG_REGULATOR_LP8755=y
# CONFIG_REGULATOR_LP8788 is not set
CONFIG_REGULATOR_LTC3589=y
CONFIG_REGULATOR_LTC3676=y
CONFIG_REGULATOR_MAX14577=y
# CONFIG_REGULATOR_MAX1586 is not set
# CONFIG_REGULATOR_MAX77620 is not set
CONFIG_REGULATOR_MAX77650=y
# CONFIG_REGULATOR_MAX8649 is not set
CONFIG_REGULATOR_MAX8660=y
CONFIG_REGULATOR_MAX8893=y
# CONFIG_REGULATOR_MAX8907 is not set
CONFIG_REGULATOR_MAX8925=y
CONFIG_REGULATOR_MAX8952=y
CONFIG_REGULATOR_MAX20086=y
CONFIG_REGULATOR_MAX77686=y
# CONFIG_REGULATOR_MAX77693 is not set
CONFIG_REGULATOR_MAX77802=y
# CONFIG_REGULATOR_MAX77826 is not set
# CONFIG_REGULATOR_MC13783 is not set
# CONFIG_REGULATOR_MC13892 is not set
# CONFIG_REGULATOR_MCP16502 is not set
CONFIG_REGULATOR_MP5416=y
CONFIG_REGULATOR_MP8859=y
CONFIG_REGULATOR_MP886X=y
CONFIG_REGULATOR_MPQ7920=y
CONFIG_REGULATOR_MT6311=y
CONFIG_REGULATOR_MT6315=y
# CONFIG_REGULATOR_MT6360 is not set
CONFIG_REGULATOR_MT6370=y
# CONFIG_REGULATOR_PALMAS is not set
# CONFIG_REGULATOR_PBIAS is not set
# CONFIG_REGULATOR_PCA9450 is not set
CONFIG_REGULATOR_PCAP=y
# CONFIG_REGULATOR_PF8X00 is not set
CONFIG_REGULATOR_PFUZE100=y
CONFIG_REGULATOR_PV88060=y
CONFIG_REGULATOR_PV88080=y
CONFIG_REGULATOR_PV88090=y
CONFIG_REGULATOR_PWM=y
# CONFIG_REGULATOR_QCOM_RPMH is not set
CONFIG_REGULATOR_QCOM_SPMI=y
CONFIG_REGULATOR_QCOM_USB_VBUS=y
CONFIG_REGULATOR_RASPBERRYPI_TOUCHSCREEN_ATTINY=y
# CONFIG_REGULATOR_RC5T583 is not set
# CONFIG_REGULATOR_RK808 is not set
CONFIG_REGULATOR_RN5T618=y
CONFIG_REGULATOR_ROHM=y
# CONFIG_REGULATOR_RT4801 is not set
CONFIG_REGULATOR_RT4831=y
CONFIG_REGULATOR_RT5120=y
# CONFIG_REGULATOR_RT5190A is not set
# CONFIG_REGULATOR_RT5759 is not set
CONFIG_REGULATOR_RT6160=y
CONFIG_REGULATOR_RT6245=y
# CONFIG_REGULATOR_RTQ2134 is not set
# CONFIG_REGULATOR_RTMV20 is not set
# CONFIG_REGULATOR_RTQ6752 is not set
# CONFIG_REGULATOR_S2MPA01 is not set
CONFIG_REGULATOR_S2MPS11=y
CONFIG_REGULATOR_S5M8767=y
# CONFIG_REGULATOR_SC2731 is not set
# CONFIG_REGULATOR_SKY81452 is not set
# CONFIG_REGULATOR_SLG51000 is not set
# CONFIG_REGULATOR_STM32_BOOSTER is not set
# CONFIG_REGULATOR_STM32_VREFBUF is not set
# CONFIG_REGULATOR_STM32_PWR is not set
CONFIG_REGULATOR_STPMIC1=y
# CONFIG_REGULATOR_TI_ABB is not set
# CONFIG_REGULATOR_STW481X_VMMC is not set
CONFIG_REGULATOR_SY8106A=y
CONFIG_REGULATOR_SY8824X=y
CONFIG_REGULATOR_SY8827N=y
CONFIG_REGULATOR_TPS51632=y
CONFIG_REGULATOR_TPS62360=y
# CONFIG_REGULATOR_TPS6286X is not set
CONFIG_REGULATOR_TPS65023=y
CONFIG_REGULATOR_TPS6507X=y
CONFIG_REGULATOR_TPS65086=y
CONFIG_REGULATOR_TPS65132=y
CONFIG_REGULATOR_TPS65217=y
CONFIG_REGULATOR_TPS65218=y
# CONFIG_REGULATOR_TPS6524X is not set
CONFIG_REGULATOR_TPS65910=y
CONFIG_REGULATOR_TPS65912=y
# CONFIG_REGULATOR_TPS68470 is not set
CONFIG_REGULATOR_TWL4030=y
# CONFIG_REGULATOR_UNIPHIER is not set
CONFIG_REGULATOR_VCTRL=y
# CONFIG_REGULATOR_WM831X is not set
CONFIG_REGULATOR_WM8350=y
CONFIG_REGULATOR_WM8994=y
CONFIG_REGULATOR_QCOM_LABIBB=y
# CONFIG_RC_CORE is not set
CONFIG_CEC_CORE=y
CONFIG_CEC_NOTIFIER=y

#
# CEC support
#
# CONFIG_MEDIA_CEC_SUPPORT is not set
# end of CEC support

# CONFIG_MEDIA_SUPPORT is not set

#
# Graphics support
#
CONFIG_APERTURE_HELPERS=y
# CONFIG_IMX_IPUV3_CORE is not set
CONFIG_DRM=y
CONFIG_DRM_MIPI_DBI=y
CONFIG_DRM_MIPI_DSI=y
# CONFIG_DRM_DEBUG_MM is not set
CONFIG_DRM_KMS_HELPER=y
# CONFIG_DRM_DEBUG_DP_MST_TOPOLOGY_REFS is not set
CONFIG_DRM_DEBUG_MODESET_LOCK=y
CONFIG_DRM_FBDEV_EMULATION=y
CONFIG_DRM_FBDEV_OVERALLOC=100
# CONFIG_DRM_FBDEV_LEAK_PHYS_SMEM is not set
CONFIG_DRM_LOAD_EDID_FIRMWARE=y
CONFIG_DRM_DP_AUX_BUS=y
CONFIG_DRM_DISPLAY_HELPER=y
CONFIG_DRM_DISPLAY_DP_HELPER=y
CONFIG_DRM_DISPLAY_HDCP_HELPER=y
CONFIG_DRM_DISPLAY_HDMI_HELPER=y
CONFIG_DRM_DP_AUX_CHARDEV=y
# CONFIG_DRM_DP_CEC is not set
CONFIG_DRM_GEM_DMA_HELPER=y
CONFIG_DRM_GEM_SHMEM_HELPER=y
CONFIG_DRM_SCHED=y

#
# I2C encoder or helper chips
#
CONFIG_DRM_I2C_CH7006=y
CONFIG_DRM_I2C_SIL164=y
CONFIG_DRM_I2C_NXP_TDA998X=y
CONFIG_DRM_I2C_NXP_TDA9950=y
# end of I2C encoder or helper chips

#
# ARM devices
#
# CONFIG_DRM_HDLCD is not set
# CONFIG_DRM_MALI_DISPLAY is not set
CONFIG_DRM_KOMEDA=y
# end of ARM devices

# CONFIG_DRM_KMB_DISPLAY is not set
CONFIG_DRM_VGEM=y
CONFIG_DRM_VKMS=y
# CONFIG_DRM_EXYNOS is not set
CONFIG_DRM_UDL=y
CONFIG_DRM_RCAR_DW_HDMI=y
CONFIG_DRM_RCAR_USE_LVDS=y
# CONFIG_DRM_RCAR_MIPI_DSI is not set
# CONFIG_DRM_SUN4I is not set
CONFIG_DRM_VIRTIO_GPU=y
# CONFIG_DRM_MSM is not set
CONFIG_DRM_PANEL=y

#
# Display Panels
#
CONFIG_DRM_PANEL_ABT_Y030XX067A=y
CONFIG_DRM_PANEL_ARM_VERSATILE=y
# CONFIG_DRM_PANEL_ASUS_Z00T_TM5P5_NT35596 is not set
# CONFIG_DRM_PANEL_BOE_BF060Y8M_AJ0 is not set
CONFIG_DRM_PANEL_BOE_HIMAX8279D=y
# CONFIG_DRM_PANEL_BOE_TV101WUM_NL6 is not set
CONFIG_DRM_PANEL_DSI_CM=y
# CONFIG_DRM_PANEL_LVDS is not set
# CONFIG_DRM_PANEL_SIMPLE is not set
CONFIG_DRM_PANEL_EDP=y
CONFIG_DRM_PANEL_EBBG_FT8719=y
CONFIG_DRM_PANEL_ELIDA_KD35T133=y
# CONFIG_DRM_PANEL_FEIXIN_K101_IM2BA02 is not set
CONFIG_DRM_PANEL_FEIYANG_FY07024DI26A30D=y
# CONFIG_DRM_PANEL_ILITEK_IL9322 is not set
# CONFIG_DRM_PANEL_ILITEK_ILI9341 is not set
CONFIG_DRM_PANEL_ILITEK_ILI9881C=y
CONFIG_DRM_PANEL_INNOLUX_EJ030NA=y
# CONFIG_DRM_PANEL_INNOLUX_P079ZCA is not set
# CONFIG_DRM_PANEL_JDI_LT070ME05000 is not set
# CONFIG_DRM_PANEL_JDI_R63452 is not set
CONFIG_DRM_PANEL_KHADAS_TS050=y
# CONFIG_DRM_PANEL_KINGDISPLAY_KD097D04 is not set
CONFIG_DRM_PANEL_LEADTEK_LTK050H3146W=y
CONFIG_DRM_PANEL_LEADTEK_LTK500HD1829=y
CONFIG_DRM_PANEL_SAMSUNG_LD9040=y
# CONFIG_DRM_PANEL_LG_LB035Q02 is not set
CONFIG_DRM_PANEL_LG_LG4573=y
CONFIG_DRM_PANEL_NEC_NL8048HL11=y
# CONFIG_DRM_PANEL_NEWVISION_NV3052C is not set
# CONFIG_DRM_PANEL_NOVATEK_NT35510 is not set
# CONFIG_DRM_PANEL_NOVATEK_NT35560 is not set
# CONFIG_DRM_PANEL_NOVATEK_NT35950 is not set
CONFIG_DRM_PANEL_NOVATEK_NT36672A=y
CONFIG_DRM_PANEL_NOVATEK_NT39016=y
CONFIG_DRM_PANEL_MANTIX_MLAF057WE51=y
CONFIG_DRM_PANEL_OLIMEX_LCD_OLINUXINO=y
# CONFIG_DRM_PANEL_ORISETECH_OTM8009A is not set
CONFIG_DRM_PANEL_OSD_OSD101T2587_53TS=y
# CONFIG_DRM_PANEL_PANASONIC_VVX10F034N00 is not set
# CONFIG_DRM_PANEL_RASPBERRYPI_TOUCHSCREEN is not set
CONFIG_DRM_PANEL_RAYDIUM_RM67191=y
CONFIG_DRM_PANEL_RAYDIUM_RM68200=y
CONFIG_DRM_PANEL_RONBO_RB070D30=y
CONFIG_DRM_PANEL_SAMSUNG_ATNA33XC20=y
# CONFIG_DRM_PANEL_SAMSUNG_DB7430 is not set
# CONFIG_DRM_PANEL_SAMSUNG_S6D16D0 is not set
# CONFIG_DRM_PANEL_SAMSUNG_S6D27A1 is not set
CONFIG_DRM_PANEL_SAMSUNG_S6E3HA2=y
CONFIG_DRM_PANEL_SAMSUNG_S6E63J0X03=y
CONFIG_DRM_PANEL_SAMSUNG_S6E63M0=y
# CONFIG_DRM_PANEL_SAMSUNG_S6E63M0_SPI is not set
CONFIG_DRM_PANEL_SAMSUNG_S6E63M0_DSI=y
CONFIG_DRM_PANEL_SAMSUNG_S6E88A0_AMS452EF01=y
CONFIG_DRM_PANEL_SAMSUNG_S6E8AA0=y
# CONFIG_DRM_PANEL_SAMSUNG_SOFEF00 is not set
# CONFIG_DRM_PANEL_SEIKO_43WVF1G is not set
# CONFIG_DRM_PANEL_SHARP_LQ101R1SX01 is not set
# CONFIG_DRM_PANEL_SHARP_LS037V7DW01 is not set
CONFIG_DRM_PANEL_SHARP_LS043T1LE01=y
# CONFIG_DRM_PANEL_SHARP_LS060T1SX01 is not set
CONFIG_DRM_PANEL_SITRONIX_ST7701=y
CONFIG_DRM_PANEL_SITRONIX_ST7703=y
# CONFIG_DRM_PANEL_SITRONIX_ST7789V is not set
CONFIG_DRM_PANEL_SONY_ACX565AKM=y
CONFIG_DRM_PANEL_SONY_TULIP_TRULY_NT35521=y
# CONFIG_DRM_PANEL_TDO_TL070WSH30 is not set
CONFIG_DRM_PANEL_TPO_TD028TTEC1=y
# CONFIG_DRM_PANEL_TPO_TD043MTEA1 is not set
CONFIG_DRM_PANEL_TPO_TPG110=y
# CONFIG_DRM_PANEL_TRULY_NT35597_WQXGA is not set
CONFIG_DRM_PANEL_VISIONOX_RM69299=y
# CONFIG_DRM_PANEL_WIDECHIPS_WS2401 is not set
CONFIG_DRM_PANEL_XINPENG_XPP055C272=y
# end of Display Panels

CONFIG_DRM_BRIDGE=y
CONFIG_DRM_PANEL_BRIDGE=y

#
# Display Interface Bridges
#
# CONFIG_DRM_CDNS_DSI is not set
# CONFIG_DRM_CHIPONE_ICN6211 is not set
CONFIG_DRM_CHRONTEL_CH7033=y
# CONFIG_DRM_CROS_EC_ANX7688 is not set
# CONFIG_DRM_DISPLAY_CONNECTOR is not set
# CONFIG_DRM_FSL_LDB is not set
CONFIG_DRM_ITE_IT6505=y
CONFIG_DRM_LONTIUM_LT8912B=y
CONFIG_DRM_LONTIUM_LT9211=y
CONFIG_DRM_LONTIUM_LT9611=y
CONFIG_DRM_LONTIUM_LT9611UXC=y
# CONFIG_DRM_ITE_IT66121 is not set
CONFIG_DRM_LVDS_CODEC=y
CONFIG_DRM_MEGACHIPS_STDPXXXX_GE_B850V3_FW=y
CONFIG_DRM_NWL_MIPI_DSI=y
CONFIG_DRM_NXP_PTN3460=y
CONFIG_DRM_PARADE_PS8622=y
# CONFIG_DRM_PARADE_PS8640 is not set
CONFIG_DRM_SIL_SII8620=y
CONFIG_DRM_SII902X=y
CONFIG_DRM_SII9234=y
# CONFIG_DRM_SIMPLE_BRIDGE is not set
CONFIG_DRM_THINE_THC63LVD1024=y
CONFIG_DRM_TOSHIBA_TC358762=y
CONFIG_DRM_TOSHIBA_TC358764=y
# CONFIG_DRM_TOSHIBA_TC358767 is not set
CONFIG_DRM_TOSHIBA_TC358768=y
CONFIG_DRM_TOSHIBA_TC358775=y
CONFIG_DRM_TI_DLPC3433=y
CONFIG_DRM_TI_TFP410=y
# CONFIG_DRM_TI_SN65DSI83 is not set
CONFIG_DRM_TI_SN65DSI86=y
CONFIG_DRM_TI_TPD12S015=y
CONFIG_DRM_ANALOGIX_ANX6345=y
CONFIG_DRM_ANALOGIX_ANX78XX=y
CONFIG_DRM_ANALOGIX_DP=y
CONFIG_DRM_ANALOGIX_ANX7625=y
CONFIG_DRM_I2C_ADV7511=y
CONFIG_DRM_I2C_ADV7511_AUDIO=y
CONFIG_DRM_I2C_ADV7511_CEC=y
# CONFIG_DRM_CDNS_MHDP8546 is not set
# CONFIG_DRM_IMX8QM_LDB is not set
# CONFIG_DRM_IMX8QXP_LDB is not set
# CONFIG_DRM_IMX8QXP_PIXEL_COMBINER is not set
# CONFIG_DRM_IMX8QXP_PIXEL_LINK_TO_DPI is not set
CONFIG_DRM_DW_HDMI=y
# CONFIG_DRM_DW_HDMI_AHB_AUDIO is not set
CONFIG_DRM_DW_HDMI_I2S_AUDIO=y
CONFIG_DRM_DW_HDMI_GP_AUDIO=y
# CONFIG_DRM_DW_HDMI_CEC is not set
# end of Display Interface Bridges

# CONFIG_DRM_INGENIC is not set
# CONFIG_DRM_V3D is not set
# CONFIG_DRM_VC4 is not set
CONFIG_DRM_ETNAVIV=y
# CONFIG_DRM_ETNAVIV_THERMAL is not set
CONFIG_DRM_LOGICVC=y
# CONFIG_DRM_MXSFB is not set
# CONFIG_DRM_IMX_LCDIF is not set
CONFIG_DRM_ARCPGU=y
# CONFIG_DRM_GM12U320 is not set
# CONFIG_DRM_PANEL_MIPI_DBI is not set
# CONFIG_DRM_SIMPLEDRM is not set
CONFIG_TINYDRM_HX8357D=y
# CONFIG_TINYDRM_ILI9163 is not set
CONFIG_TINYDRM_ILI9225=y
# CONFIG_TINYDRM_ILI9341 is not set
CONFIG_TINYDRM_ILI9486=y
CONFIG_TINYDRM_MI0283QT=y
# CONFIG_TINYDRM_REPAPER is not set
CONFIG_TINYDRM_ST7586=y
CONFIG_TINYDRM_ST7735R=y
# CONFIG_DRM_PL111 is not set
# CONFIG_DRM_TVE200 is not set
# CONFIG_DRM_LIMA is not set
# CONFIG_DRM_ASPEED_GFX is not set
# CONFIG_DRM_MCDE is not set
# CONFIG_DRM_TIDSS is not set
CONFIG_DRM_GUD=y
# CONFIG_DRM_SSD130X is not set
# CONFIG_DRM_SPRD is not set
CONFIG_DRM_LEGACY=y
CONFIG_DRM_PANEL_ORIENTATION_QUIRKS=y
CONFIG_DRM_NOMODESET=y

#
# Frame buffer Devices
#
CONFIG_FB_CMDLINE=y
CONFIG_FB_NOTIFY=y
CONFIG_FB=y
# CONFIG_FIRMWARE_EDID is not set
CONFIG_FB_CFB_FILLRECT=y
CONFIG_FB_CFB_COPYAREA=y
CONFIG_FB_CFB_IMAGEBLIT=y
CONFIG_FB_SYS_FILLRECT=y
CONFIG_FB_SYS_COPYAREA=y
CONFIG_FB_SYS_IMAGEBLIT=y
CONFIG_FB_FOREIGN_ENDIAN=y
CONFIG_FB_BOTH_ENDIAN=y
# CONFIG_FB_BIG_ENDIAN is not set
# CONFIG_FB_LITTLE_ENDIAN is not set
CONFIG_FB_SYS_FOPS=y
CONFIG_FB_DEFERRED_IO=y
CONFIG_FB_BACKLIGHT=y
CONFIG_FB_MODE_HELPERS=y
CONFIG_FB_TILEBLITTING=y

#
# Frame buffer hardware drivers
#
# CONFIG_FB_CLPS711X is not set
# CONFIG_FB_IMX is not set
# CONFIG_FB_ARC is not set
# CONFIG_FB_CONTROL is not set
# CONFIG_FB_GBE is not set
# CONFIG_FB_PVR2 is not set
CONFIG_FB_OPENCORES=y
CONFIG_FB_S1D13XXX=y
# CONFIG_FB_ATMEL is not set
# CONFIG_FB_WM8505 is not set
# CONFIG_FB_PXA168 is not set
# CONFIG_FB_W100 is not set
# CONFIG_FB_SH_MOBILE_LCDC is not set
# CONFIG_FB_TMIO is not set
# CONFIG_FB_S3C is not set
CONFIG_FB_SM501=y
CONFIG_FB_SMSCUFX=y
CONFIG_FB_UDL=y
CONFIG_FB_IBM_GXT4500=y
# CONFIG_FB_GOLDFISH is not set
# CONFIG_FB_DA8XX is not set
CONFIG_FB_VIRTUAL=y
CONFIG_FB_METRONOME=y
# CONFIG_FB_BROADSHEET is not set
CONFIG_FB_SIMPLE=y
CONFIG_FB_SSD1307=y
CONFIG_FB_OMAP_LCD_H3=y
# CONFIG_FB_OMAP2 is not set
# CONFIG_MMP_DISP is not set
# end of Frame buffer Devices

#
# Backlight & LCD device support
#
CONFIG_LCD_CLASS_DEVICE=y
CONFIG_LCD_L4F00242T03=y
# CONFIG_LCD_LMS283GF05 is not set
CONFIG_LCD_LTV350QV=y
CONFIG_LCD_ILI922X=y
CONFIG_LCD_ILI9320=y
CONFIG_LCD_TDO24M=y
CONFIG_LCD_VGG2432A4=y
CONFIG_LCD_PLATFORM=y
CONFIG_LCD_AMS369FG06=y
CONFIG_LCD_LMS501KF03=y
CONFIG_LCD_HX8357=y
CONFIG_LCD_OTM3225A=y
CONFIG_BACKLIGHT_CLASS_DEVICE=y
# CONFIG_BACKLIGHT_KTD253 is not set
# CONFIG_BACKLIGHT_OMAP1 is not set
CONFIG_BACKLIGHT_PWM=y
CONFIG_BACKLIGHT_DA9052=y
CONFIG_BACKLIGHT_MAX8925=y
CONFIG_BACKLIGHT_MT6370=y
CONFIG_BACKLIGHT_QCOM_WLED=y
CONFIG_BACKLIGHT_RT4831=y
CONFIG_BACKLIGHT_WM831X=y
CONFIG_BACKLIGHT_ADP8860=y
CONFIG_BACKLIGHT_ADP8870=y
CONFIG_BACKLIGHT_88PM860X=y
# CONFIG_BACKLIGHT_AAT2870 is not set
CONFIG_BACKLIGHT_LM3630A=y
CONFIG_BACKLIGHT_LM3639=y
CONFIG_BACKLIGHT_LP855X=y
CONFIG_BACKLIGHT_LP8788=y
CONFIG_BACKLIGHT_PANDORA=y
# CONFIG_BACKLIGHT_SKY81452 is not set
# CONFIG_BACKLIGHT_TPS65217 is not set
CONFIG_BACKLIGHT_AS3711=y
CONFIG_BACKLIGHT_GPIO=y
CONFIG_BACKLIGHT_LV5207LP=y
CONFIG_BACKLIGHT_BD6107=y
CONFIG_BACKLIGHT_ARCXCNN=y
CONFIG_BACKLIGHT_RAVE_SP=y
# CONFIG_BACKLIGHT_LED is not set
# end of Backlight & LCD device support

CONFIG_VIDEOMODE_HELPERS=y
CONFIG_HDMI=y
CONFIG_LOGO=y
# CONFIG_LOGO_LINUX_MONO is not set
CONFIG_LOGO_LINUX_VGA16=y
CONFIG_LOGO_LINUX_CLUT224=y
# end of Graphics support

CONFIG_SOUND=y
CONFIG_SOUND_OSS_CORE=y
CONFIG_SOUND_OSS_CORE_PRECLAIM=y
CONFIG_SND=y
CONFIG_SND_TIMER=y
CONFIG_SND_PCM=y
CONFIG_SND_PCM_ELD=y
CONFIG_SND_PCM_IEC958=y
CONFIG_SND_DMAENGINE_PCM=y
CONFIG_SND_HWDEP=y
CONFIG_SND_SEQ_DEVICE=y
CONFIG_SND_RAWMIDI=y
CONFIG_SND_COMPRESS_OFFLOAD=y
CONFIG_SND_JACK=y
CONFIG_SND_JACK_INPUT_DEV=y
CONFIG_SND_OSSEMUL=y
CONFIG_SND_MIXER_OSS=y
CONFIG_SND_PCM_OSS=y
CONFIG_SND_PCM_OSS_PLUGINS=y
# CONFIG_SND_PCM_TIMER is not set
CONFIG_SND_DYNAMIC_MINORS=y
CONFIG_SND_MAX_CARDS=32
CONFIG_SND_SUPPORT_OLD_API=y
CONFIG_SND_PROC_FS=y
CONFIG_SND_VERBOSE_PROCFS=y
CONFIG_SND_VERBOSE_PRINTK=y
CONFIG_SND_CTL_FAST_LOOKUP=y
# CONFIG_SND_DEBUG is not set
# CONFIG_SND_CTL_INPUT_VALIDATION is not set
CONFIG_SND_VMASTER=y
CONFIG_SND_CTL_LED=y
CONFIG_SND_SEQUENCER=y
CONFIG_SND_SEQ_DUMMY=y
CONFIG_SND_SEQUENCER_OSS=y
CONFIG_SND_SEQ_MIDI_EVENT=y
CONFIG_SND_SEQ_MIDI=y
CONFIG_SND_SEQ_VIRMIDI=y
CONFIG_SND_MPU401_UART=y
CONFIG_SND_AC97_CODEC=y
CONFIG_SND_DRIVERS=y
CONFIG_SND_DUMMY=y
CONFIG_SND_ALOOP=y
CONFIG_SND_VIRMIDI=y
CONFIG_SND_MTPAV=y
CONFIG_SND_MTS64=y
# CONFIG_SND_SERIAL_U16550 is not set
# CONFIG_SND_SERIAL_GENERIC is not set
CONFIG_SND_MPU401=y
CONFIG_SND_PORTMAN2X4=y
# CONFIG_SND_AC97_POWER_SAVE is not set

#
# HD-Audio
#
CONFIG_SND_HDA=y
CONFIG_SND_HDA_GENERIC_LEDS=y
CONFIG_SND_HDA_HWDEP=y
CONFIG_SND_HDA_RECONFIG=y
CONFIG_SND_HDA_INPUT_BEEP=y
CONFIG_SND_HDA_INPUT_BEEP_MODE=1
CONFIG_SND_HDA_PATCH_LOADER=y
CONFIG_SND_HDA_CODEC_REALTEK=y
CONFIG_SND_HDA_CODEC_ANALOG=y
CONFIG_SND_HDA_CODEC_SIGMATEL=y
# CONFIG_SND_HDA_CODEC_VIA is not set
CONFIG_SND_HDA_CODEC_HDMI=y
# CONFIG_SND_HDA_CODEC_CIRRUS is not set
# CONFIG_SND_HDA_CODEC_CS8409 is not set
CONFIG_SND_HDA_CODEC_CONEXANT=y
CONFIG_SND_HDA_CODEC_CA0110=y
CONFIG_SND_HDA_CODEC_CA0132=y
# CONFIG_SND_HDA_CODEC_CA0132_DSP is not set
# CONFIG_SND_HDA_CODEC_CMEDIA is not set
CONFIG_SND_HDA_CODEC_SI3054=y
CONFIG_SND_HDA_GENERIC=y
CONFIG_SND_HDA_POWER_SAVE_DEFAULT=0
# end of HD-Audio

CONFIG_SND_HDA_CORE=y
CONFIG_SND_HDA_EXT_CORE=y
CONFIG_SND_HDA_PREALLOC_SIZE=64
# CONFIG_SND_SPI is not set
CONFIG_SND_USB=y
CONFIG_SND_USB_AUDIO=y
CONFIG_SND_USB_UA101=y
# CONFIG_SND_USB_CAIAQ is not set
# CONFIG_SND_USB_US122L is not set
CONFIG_SND_USB_6FIRE=y
# CONFIG_SND_USB_HIFACE is not set
# CONFIG_SND_BCD2000 is not set
CONFIG_SND_USB_LINE6=y
CONFIG_SND_USB_POD=y
CONFIG_SND_USB_PODHD=y
CONFIG_SND_USB_TONEPORT=y
CONFIG_SND_USB_VARIAX=y
CONFIG_SND_SOC=y
CONFIG_SND_SOC_AC97_BUS=y
CONFIG_SND_SOC_GENERIC_DMAENGINE_PCM=y
CONFIG_SND_SOC_COMPRESS=y
CONFIG_SND_SOC_ADI=y
CONFIG_SND_SOC_ADI_AXI_I2S=y
# CONFIG_SND_SOC_ADI_AXI_SPDIF is not set
CONFIG_SND_SOC_AMD_ACP=y
# CONFIG_SND_SOC_AMD_CZ_RT5645_MACH is not set
CONFIG_SND_AMD_ACP_CONFIG=y
# CONFIG_SND_SOC_APPLE_MCA is not set
CONFIG_SND_ATMEL_SOC=y
# CONFIG_SND_ATMEL_SOC_CLASSD is not set
# CONFIG_SND_ATMEL_SOC_PDMIC is not set
# CONFIG_SND_ATMEL_SOC_I2S is not set
CONFIG_SND_SOC_MIKROE_PROTO=y
# CONFIG_SND_MCHP_SOC_I2S_MCC is not set
# CONFIG_SND_MCHP_SOC_SPDIFTX is not set
# CONFIG_SND_MCHP_SOC_SPDIFRX is not set
# CONFIG_SND_MCHP_SOC_PDMC is not set
# CONFIG_SND_BCM2835_SOC_I2S is not set
# CONFIG_SND_SOC_CYGNUS is not set
CONFIG_SND_BCM63XX_I2S_WHISTLER=y
# CONFIG_SND_EP93XX_SOC is not set
CONFIG_SND_DESIGNWARE_I2S=y
# CONFIG_SND_DESIGNWARE_PCM is not set

#
# SoC Audio for Freescale CPUs
#

#
# Common SoC Audio options for Freescale CPUs:
#
CONFIG_SND_SOC_FSL_ASRC=y
# CONFIG_SND_SOC_FSL_SAI is not set
CONFIG_SND_SOC_FSL_AUDMIX=y
# CONFIG_SND_SOC_FSL_SSI is not set
# CONFIG_SND_SOC_FSL_SPDIF is not set
CONFIG_SND_SOC_FSL_ESAI=y
CONFIG_SND_SOC_FSL_MICFIL=y
CONFIG_SND_SOC_FSL_EASRC=y
CONFIG_SND_SOC_FSL_XCVR=y
# CONFIG_SND_SOC_FSL_AUD2HTX is not set
CONFIG_SND_SOC_FSL_UTILS=y
CONFIG_SND_SOC_FSL_RPMSG=y
CONFIG_SND_SOC_IMX_AUDMUX=y
# CONFIG_SND_IMX_SOC is not set
# end of SoC Audio for Freescale CPUs

CONFIG_SND_I2S_HI6210_I2S=y
# CONFIG_SND_JZ4740_SOC_I2S is not set
# CONFIG_SND_KIRKWOOD_SOC is not set
CONFIG_SND_SOC_IMG=y
CONFIG_SND_SOC_IMG_I2S_IN=y
CONFIG_SND_SOC_IMG_I2S_OUT=y
CONFIG_SND_SOC_IMG_PARALLEL_OUT=y
CONFIG_SND_SOC_IMG_SPDIF_IN=y
CONFIG_SND_SOC_IMG_SPDIF_OUT=y
CONFIG_SND_SOC_IMG_PISTACHIO_INTERNAL_DAC=y
CONFIG_SND_SOC_INTEL_SST_TOPLEVEL=y
# CONFIG_SND_SOC_INTEL_KEEMBAY is not set
CONFIG_SND_SOC_INTEL_MACH=y
# CONFIG_SND_SOC_INTEL_USER_FRIENDLY_LONG_NAMES is not set
# CONFIG_SND_SOC_MT8186 is not set
CONFIG_SND_SOC_MTK_BTCVSD=y
# CONFIG_SND_SOC_MT8195 is not set

#
# ASoC support for Amlogic platforms
#
# CONFIG_SND_MESON_AIU is not set
# CONFIG_SND_MESON_AXG_FRDDR is not set
# CONFIG_SND_MESON_AXG_TODDR is not set
# CONFIG_SND_MESON_AXG_TDMIN is not set
# CONFIG_SND_MESON_AXG_TDMOUT is not set
# CONFIG_SND_MESON_AXG_SOUND_CARD is not set
# CONFIG_SND_MESON_AXG_SPDIFOUT is not set
# CONFIG_SND_MESON_AXG_SPDIFIN is not set
# CONFIG_SND_MESON_AXG_PDM is not set
# CONFIG_SND_MESON_GX_SOUND_CARD is not set
# CONFIG_SND_MESON_G12A_TOACODEC is not set
# CONFIG_SND_MESON_G12A_TOHDMITX is not set
# CONFIG_SND_SOC_MESON_T9015 is not set
# end of ASoC support for Amlogic platforms

# CONFIG_SND_MXS_SOC is not set
# CONFIG_SND_PXA2XX_SOC is not set
# CONFIG_SND_SOC_QCOM is not set
# CONFIG_SND_SOC_ROCKCHIP is not set
# CONFIG_SND_SOC_SAMSUNG is not set

#
# SoC Audio support for Renesas SoCs
#
# CONFIG_SND_SOC_SH4_FSI is not set
# CONFIG_SND_SOC_RCAR is not set
# CONFIG_SND_SOC_RZ is not set
# end of SoC Audio support for Renesas SoCs

CONFIG_SND_SOC_SOF_TOPLEVEL=y
# CONFIG_SND_SOC_SOF_ACPI is not set
CONFIG_SND_SOC_SOF_OF=y
# CONFIG_SND_SOC_SOF_AMD_TOPLEVEL is not set
# CONFIG_SND_SOC_SOF_IMX_TOPLEVEL is not set
# CONFIG_SND_SOC_SOF_INTEL_TOPLEVEL is not set
# CONFIG_SND_SOC_SOF_MTK_TOPLEVEL is not set
# CONFIG_SND_SOC_SPRD is not set
# CONFIG_SND_SOC_STI is not set

#
# STMicroelectronics STM32 SOC audio support
#
# CONFIG_SND_SOC_STM32_SAI is not set
# CONFIG_SND_SOC_STM32_I2S is not set
# CONFIG_SND_SOC_STM32_SPDIFRX is not set
# end of STMicroelectronics STM32 SOC audio support

#
# Allwinner SoC Audio support
#
# CONFIG_SND_SUN4I_CODEC is not set
# CONFIG_SND_SUN8I_CODEC is not set
# CONFIG_SND_SUN8I_CODEC_ANALOG is not set
# CONFIG_SND_SUN50I_CODEC_ANALOG is not set
# CONFIG_SND_SUN4I_I2S is not set
# CONFIG_SND_SUN4I_SPDIF is not set
# CONFIG_SND_SUN50I_DMIC is not set
# end of Allwinner SoC Audio support

# CONFIG_SND_SOC_TEGRA is not set

#
# Audio support for Texas Instruments SoCs
#

#
# Texas Instruments DAI support for:
#
# CONFIG_SND_SOC_DAVINCI_ASP is not set
# CONFIG_SND_SOC_DAVINCI_MCASP is not set
# CONFIG_SND_SOC_DAVINCI_VCIF is not set
# CONFIG_SND_SOC_OMAP_DMIC is not set
# CONFIG_SND_SOC_OMAP_MCBSP is not set
# CONFIG_SND_SOC_OMAP_MCPDM is not set

#
# Audio support for boards with Texas Instruments SoCs
#
# CONFIG_SND_SOC_OMAP3_TWL4030 is not set
# CONFIG_SND_SOC_OMAP_HDMI is not set
# CONFIG_SND_SOC_J721E_EVM is not set
# end of Audio support for Texas Instruments SoCs

# CONFIG_SND_SOC_UNIPHIER is not set
CONFIG_SND_SOC_XILINX_I2S=y
# CONFIG_SND_SOC_XILINX_AUDIO_FORMATTER is not set
# CONFIG_SND_SOC_XILINX_SPDIF is not set
CONFIG_SND_SOC_XTFPGA_I2S=y
CONFIG_SND_SOC_I2C_AND_SPI=y

#
# CODEC drivers
#
# CONFIG_SND_SOC_ALL_CODECS is not set
CONFIG_SND_SOC_WM_ADSP=y
CONFIG_SND_SOC_AC97_CODEC=y
CONFIG_SND_SOC_ADAU_UTILS=y
CONFIG_SND_SOC_ADAU1372=y
CONFIG_SND_SOC_ADAU1372_I2C=y
CONFIG_SND_SOC_ADAU1372_SPI=y
CONFIG_SND_SOC_ADAU1701=y
CONFIG_SND_SOC_ADAU17X1=y
CONFIG_SND_SOC_ADAU1761=y
CONFIG_SND_SOC_ADAU1761_I2C=y
CONFIG_SND_SOC_ADAU1761_SPI=y
# CONFIG_SND_SOC_ADAU7002 is not set
CONFIG_SND_SOC_ADAU7118=y
CONFIG_SND_SOC_ADAU7118_HW=y
CONFIG_SND_SOC_ADAU7118_I2C=y
CONFIG_SND_SOC_AK4104=y
CONFIG_SND_SOC_AK4118=y
# CONFIG_SND_SOC_AK4375 is not set
# CONFIG_SND_SOC_AK4458 is not set
# CONFIG_SND_SOC_AK4554 is not set
# CONFIG_SND_SOC_AK4613 is not set
CONFIG_SND_SOC_AK4642=y
# CONFIG_SND_SOC_AK5386 is not set
CONFIG_SND_SOC_AK5558=y
CONFIG_SND_SOC_ALC5623=y
CONFIG_SND_SOC_AW8738=y
# CONFIG_SND_SOC_BD28623 is not set
# CONFIG_SND_SOC_BT_SCO is not set
# CONFIG_SND_SOC_CPCAP is not set
# CONFIG_SND_SOC_CS35L32 is not set
CONFIG_SND_SOC_CS35L33=y
CONFIG_SND_SOC_CS35L34=y
# CONFIG_SND_SOC_CS35L35 is not set
# CONFIG_SND_SOC_CS35L36 is not set
CONFIG_SND_SOC_CS35L41_LIB=y
CONFIG_SND_SOC_CS35L41=y
CONFIG_SND_SOC_CS35L41_SPI=y
# CONFIG_SND_SOC_CS35L41_I2C is not set
CONFIG_SND_SOC_CS35L45_TABLES=y
CONFIG_SND_SOC_CS35L45=y
CONFIG_SND_SOC_CS35L45_SPI=y
CONFIG_SND_SOC_CS35L45_I2C=y
CONFIG_SND_SOC_CS42L42_CORE=y
CONFIG_SND_SOC_CS42L42=y
CONFIG_SND_SOC_CS42L51=y
CONFIG_SND_SOC_CS42L51_I2C=y
CONFIG_SND_SOC_CS42L52=y
CONFIG_SND_SOC_CS42L56=y
CONFIG_SND_SOC_CS42L73=y
# CONFIG_SND_SOC_CS42L83 is not set
CONFIG_SND_SOC_CS4234=y
CONFIG_SND_SOC_CS4265=y
CONFIG_SND_SOC_CS4270=y
CONFIG_SND_SOC_CS4271=y
CONFIG_SND_SOC_CS4271_I2C=y
# CONFIG_SND_SOC_CS4271_SPI is not set
CONFIG_SND_SOC_CS42XX8=y
CONFIG_SND_SOC_CS42XX8_I2C=y
CONFIG_SND_SOC_CS43130=y
# CONFIG_SND_SOC_CS4341 is not set
# CONFIG_SND_SOC_CS4349 is not set
# CONFIG_SND_SOC_CS53L30 is not set
CONFIG_SND_SOC_CX2072X=y
# CONFIG_SND_SOC_JZ4740_CODEC is not set
# CONFIG_SND_SOC_JZ4725B_CODEC is not set
# CONFIG_SND_SOC_JZ4760_CODEC is not set
# CONFIG_SND_SOC_JZ4770_CODEC is not set
CONFIG_SND_SOC_DA7213=y
CONFIG_SND_SOC_DMIC=y
CONFIG_SND_SOC_HDMI_CODEC=y
CONFIG_SND_SOC_ES7134=y
CONFIG_SND_SOC_ES7241=y
# CONFIG_SND_SOC_ES8316 is not set
CONFIG_SND_SOC_ES8326=y
CONFIG_SND_SOC_ES8328=y
CONFIG_SND_SOC_ES8328_I2C=y
CONFIG_SND_SOC_ES8328_SPI=y
CONFIG_SND_SOC_GTM601=y
CONFIG_SND_SOC_HDA=y
# CONFIG_SND_SOC_ICS43432 is not set
CONFIG_SND_SOC_INNO_RK3036=y
# CONFIG_SND_SOC_LOCHNAGAR_SC is not set
CONFIG_SND_SOC_MAX98088=y
CONFIG_SND_SOC_MAX98357A=y
CONFIG_SND_SOC_MAX98504=y
CONFIG_SND_SOC_MAX9867=y
CONFIG_SND_SOC_MAX98927=y
# CONFIG_SND_SOC_MAX98520 is not set
CONFIG_SND_SOC_MAX98373=y
CONFIG_SND_SOC_MAX98373_I2C=y
CONFIG_SND_SOC_MAX98390=y
CONFIG_SND_SOC_MAX98396=y
CONFIG_SND_SOC_MAX9860=y
CONFIG_SND_SOC_MSM8916_WCD_ANALOG=y
# CONFIG_SND_SOC_MSM8916_WCD_DIGITAL is not set
# CONFIG_SND_SOC_PCM1681 is not set
CONFIG_SND_SOC_PCM1789=y
CONFIG_SND_SOC_PCM1789_I2C=y
CONFIG_SND_SOC_PCM179X=y
CONFIG_SND_SOC_PCM179X_I2C=y
# CONFIG_SND_SOC_PCM179X_SPI is not set
CONFIG_SND_SOC_PCM186X=y
CONFIG_SND_SOC_PCM186X_I2C=y
CONFIG_SND_SOC_PCM186X_SPI=y
CONFIG_SND_SOC_PCM3060=y
CONFIG_SND_SOC_PCM3060_I2C=y
CONFIG_SND_SOC_PCM3060_SPI=y
CONFIG_SND_SOC_PCM3168A=y
# CONFIG_SND_SOC_PCM3168A_I2C is not set
CONFIG_SND_SOC_PCM3168A_SPI=y
CONFIG_SND_SOC_PCM5102A=y
CONFIG_SND_SOC_PCM512x=y
CONFIG_SND_SOC_PCM512x_I2C=y
CONFIG_SND_SOC_PCM512x_SPI=y
CONFIG_SND_SOC_RK3328=y
CONFIG_SND_SOC_RK817=y
CONFIG_SND_SOC_RL6231=y
# CONFIG_SND_SOC_RT5616 is not set
CONFIG_SND_SOC_RT5631=y
CONFIG_SND_SOC_RT5640=y
# CONFIG_SND_SOC_RT5659 is not set
CONFIG_SND_SOC_RT9120=y
CONFIG_SND_SOC_SGTL5000=y
CONFIG_SND_SOC_SIGMADSP=y
CONFIG_SND_SOC_SIGMADSP_I2C=y
CONFIG_SND_SOC_SIGMADSP_REGMAP=y
CONFIG_SND_SOC_SIMPLE_AMPLIFIER=y
# CONFIG_SND_SOC_SIMPLE_MUX is not set
# CONFIG_SND_SOC_SPDIF is not set
CONFIG_SND_SOC_SRC4XXX_I2C=y
CONFIG_SND_SOC_SRC4XXX=y
# CONFIG_SND_SOC_SSM2305 is not set
# CONFIG_SND_SOC_SSM2518 is not set
CONFIG_SND_SOC_SSM2602=y
CONFIG_SND_SOC_SSM2602_SPI=y
# CONFIG_SND_SOC_SSM2602_I2C is not set
CONFIG_SND_SOC_SSM4567=y
# CONFIG_SND_SOC_STA32X is not set
# CONFIG_SND_SOC_STA350 is not set
CONFIG_SND_SOC_STI_SAS=y
CONFIG_SND_SOC_TAS2552=y
CONFIG_SND_SOC_TAS2562=y
CONFIG_SND_SOC_TAS2764=y
CONFIG_SND_SOC_TAS2770=y
CONFIG_SND_SOC_TAS2780=y
CONFIG_SND_SOC_TAS5086=y
CONFIG_SND_SOC_TAS571X=y
CONFIG_SND_SOC_TAS5720=y
CONFIG_SND_SOC_TAS5805M=y
CONFIG_SND_SOC_TAS6424=y
CONFIG_SND_SOC_TDA7419=y
# CONFIG_SND_SOC_TFA9879 is not set
CONFIG_SND_SOC_TFA989X=y
# CONFIG_SND_SOC_TLV320ADC3XXX is not set
CONFIG_SND_SOC_TLV320AIC23=y
CONFIG_SND_SOC_TLV320AIC23_I2C=y
CONFIG_SND_SOC_TLV320AIC23_SPI=y
CONFIG_SND_SOC_TLV320AIC31XX=y
# CONFIG_SND_SOC_TLV320AIC32X4_I2C is not set
# CONFIG_SND_SOC_TLV320AIC32X4_SPI is not set
CONFIG_SND_SOC_TLV320AIC3X=y
# CONFIG_SND_SOC_TLV320AIC3X_I2C is not set
CONFIG_SND_SOC_TLV320AIC3X_SPI=y
CONFIG_SND_SOC_TLV320ADCX140=y
CONFIG_SND_SOC_TS3A227E=y
# CONFIG_SND_SOC_TSCS42XX is not set
# CONFIG_SND_SOC_TSCS454 is not set
CONFIG_SND_SOC_UDA1334=y
CONFIG_SND_SOC_WCD9335=y
# CONFIG_SND_SOC_WCD934X is not set
CONFIG_SND_SOC_WM8510=y
# CONFIG_SND_SOC_WM8523 is not set
# CONFIG_SND_SOC_WM8524 is not set
# CONFIG_SND_SOC_WM8580 is not set
CONFIG_SND_SOC_WM8711=y
# CONFIG_SND_SOC_WM8728 is not set
CONFIG_SND_SOC_WM8731=y
CONFIG_SND_SOC_WM8731_I2C=y
CONFIG_SND_SOC_WM8731_SPI=y
CONFIG_SND_SOC_WM8737=y
# CONFIG_SND_SOC_WM8741 is not set
CONFIG_SND_SOC_WM8750=y
# CONFIG_SND_SOC_WM8753 is not set
CONFIG_SND_SOC_WM8770=y
# CONFIG_SND_SOC_WM8776 is not set
# CONFIG_SND_SOC_WM8782 is not set
CONFIG_SND_SOC_WM8804=y
# CONFIG_SND_SOC_WM8804_I2C is not set
CONFIG_SND_SOC_WM8804_SPI=y
# CONFIG_SND_SOC_WM8903 is not set
# CONFIG_SND_SOC_WM8904 is not set
CONFIG_SND_SOC_WM8940=y
# CONFIG_SND_SOC_WM8960 is not set
# CONFIG_SND_SOC_WM8962 is not set
# CONFIG_SND_SOC_WM8974 is not set
# CONFIG_SND_SOC_WM8978 is not set
# CONFIG_SND_SOC_WM8985 is not set
CONFIG_SND_SOC_ZL38060=y
# CONFIG_SND_SOC_MAX9759 is not set
CONFIG_SND_SOC_MT6351=y
# CONFIG_SND_SOC_MT6358 is not set
CONFIG_SND_SOC_MT6660=y
CONFIG_SND_SOC_NAU8315=y
CONFIG_SND_SOC_NAU8540=y
CONFIG_SND_SOC_NAU8810=y
CONFIG_SND_SOC_NAU8821=y
# CONFIG_SND_SOC_NAU8822 is not set
CONFIG_SND_SOC_NAU8824=y
# CONFIG_SND_SOC_TPA6130A2 is not set
CONFIG_SND_SOC_LPASS_MACRO_COMMON=y
CONFIG_SND_SOC_LPASS_WSA_MACRO=y
CONFIG_SND_SOC_LPASS_VA_MACRO=y
CONFIG_SND_SOC_LPASS_RX_MACRO=y
CONFIG_SND_SOC_LPASS_TX_MACRO=y
# end of CODEC drivers

CONFIG_SND_SIMPLE_CARD_UTILS=y
CONFIG_SND_SIMPLE_CARD=y
CONFIG_SND_AUDIO_GRAPH_CARD=y
CONFIG_SND_AUDIO_GRAPH_CARD2=y
# CONFIG_SND_AUDIO_GRAPH_CARD2_CUSTOM_SAMPLE is not set
CONFIG_SND_TEST_COMPONENT=y
# CONFIG_SND_VIRTIO is not set
CONFIG_AC97_BUS=y

#
# HID support
#
CONFIG_HID=y
# CONFIG_HID_BATTERY_STRENGTH is not set
CONFIG_HIDRAW=y
# CONFIG_UHID is not set
CONFIG_HID_GENERIC=y

#
# Special HID drivers
#
# CONFIG_HID_A4TECH is not set
CONFIG_HID_ACCUTOUCH=y
# CONFIG_HID_ACRUX is not set
CONFIG_HID_APPLE=y
CONFIG_HID_APPLEIR=y
# CONFIG_HID_ASUS is not set
# CONFIG_HID_AUREAL is not set
CONFIG_HID_BELKIN=y
# CONFIG_HID_BETOP_FF is not set
CONFIG_HID_BIGBEN_FF=y
CONFIG_HID_CHERRY=y
CONFIG_HID_CHICONY=y
CONFIG_HID_CORSAIR=y
CONFIG_HID_COUGAR=y
# CONFIG_HID_MACALLY is not set
CONFIG_HID_PRODIKEYS=y
CONFIG_HID_CMEDIA=y
# CONFIG_HID_CP2112 is not set
CONFIG_HID_CREATIVE_SB0540=y
CONFIG_HID_CYPRESS=y
CONFIG_HID_DRAGONRISE=y
# CONFIG_DRAGONRISE_FF is not set
CONFIG_HID_EMS_FF=y
# CONFIG_HID_ELAN is not set
CONFIG_HID_ELECOM=y
CONFIG_HID_ELO=y
CONFIG_HID_EZKEY=y
CONFIG_HID_FT260=y
CONFIG_HID_GEMBIRD=y
CONFIG_HID_GFRM=y
# CONFIG_HID_GLORIOUS is not set
CONFIG_HID_HOLTEK=y
# CONFIG_HOLTEK_FF is not set
# CONFIG_HID_VIVALDI is not set
CONFIG_HID_GT683R=y
# CONFIG_HID_KEYTOUCH is not set
# CONFIG_HID_KYE is not set
# CONFIG_HID_UCLOGIC is not set
CONFIG_HID_WALTOP=y
CONFIG_HID_VIEWSONIC=y
# CONFIG_HID_VRC2 is not set
CONFIG_HID_XIAOMI=y
# CONFIG_HID_GYRATION is not set
CONFIG_HID_ICADE=y
CONFIG_HID_ITE=y
CONFIG_HID_JABRA=y
CONFIG_HID_TWINHAN=y
# CONFIG_HID_KENSINGTON is not set
# CONFIG_HID_LCPOWER is not set
CONFIG_HID_LED=y
CONFIG_HID_LENOVO=y
CONFIG_HID_LETSKETCH=y
CONFIG_HID_LOGITECH=y
CONFIG_HID_LOGITECH_DJ=y
CONFIG_HID_LOGITECH_HIDPP=y
CONFIG_LOGITECH_FF=y
# CONFIG_LOGIRUMBLEPAD2_FF is not set
CONFIG_LOGIG940_FF=y
CONFIG_LOGIWHEELS_FF=y
CONFIG_HID_MAGICMOUSE=y
CONFIG_HID_MALTRON=y
CONFIG_HID_MAYFLASH=y
CONFIG_HID_MEGAWORLD_FF=y
CONFIG_HID_REDRAGON=y
CONFIG_HID_MICROSOFT=y
# CONFIG_HID_MONTEREY is not set
CONFIG_HID_MULTITOUCH=y
# CONFIG_HID_NINTENDO is not set
CONFIG_HID_NTI=y
CONFIG_HID_NTRIG=y
CONFIG_HID_ORTEK=y
CONFIG_HID_PANTHERLORD=y
CONFIG_PANTHERLORD_FF=y
CONFIG_HID_PENMOUNT=y
CONFIG_HID_PETALYNX=y
# CONFIG_HID_PICOLCD is not set
# CONFIG_HID_PLANTRONICS is not set
CONFIG_HID_PXRC=y
CONFIG_HID_RAZER=y
CONFIG_HID_PRIMAX=y
CONFIG_HID_RETRODE=y
CONFIG_HID_ROCCAT=y
CONFIG_HID_SAITEK=y
# CONFIG_HID_SAMSUNG is not set
# CONFIG_HID_SEMITEK is not set
CONFIG_HID_SIGMAMICRO=y
# CONFIG_HID_SONY is not set
# CONFIG_HID_SPEEDLINK is not set
CONFIG_HID_STEAM=y
CONFIG_HID_STEELSERIES=y
CONFIG_HID_SUNPLUS=y
CONFIG_HID_RMI=y
# CONFIG_HID_GREENASIA is not set
CONFIG_HID_SMARTJOYPLUS=y
CONFIG_SMARTJOYPLUS_FF=y
CONFIG_HID_TIVO=y
# CONFIG_HID_TOPSEED is not set
CONFIG_HID_TOPRE=y
CONFIG_HID_THINGM=y
CONFIG_HID_THRUSTMASTER=y
# CONFIG_THRUSTMASTER_FF is not set
CONFIG_HID_UDRAW_PS3=y
# CONFIG_HID_U2FZERO is not set
# CONFIG_HID_WACOM is not set
CONFIG_HID_WIIMOTE=y
# CONFIG_HID_XINMO is not set
CONFIG_HID_ZEROPLUS=y
CONFIG_ZEROPLUS_FF=y
CONFIG_HID_ZYDACRON=y
CONFIG_HID_SENSOR_HUB=y
# CONFIG_HID_SENSOR_CUSTOM_SENSOR is not set
# CONFIG_HID_ALPS is not set
CONFIG_HID_MCP2221=y
# end of Special HID drivers

#
# USB HID support
#
CONFIG_USB_HID=y
# CONFIG_HID_PID is not set
CONFIG_USB_HIDDEV=y
# end of USB HID support

#
# I2C HID support
#
CONFIG_I2C_HID_OF=y
CONFIG_I2C_HID_OF_ELAN=y
CONFIG_I2C_HID_OF_GOODIX=y
# end of I2C HID support

CONFIG_I2C_HID_CORE=y
# end of HID support

CONFIG_USB_OHCI_LITTLE_ENDIAN=y
CONFIG_USB_SUPPORT=y
CONFIG_USB_COMMON=y
CONFIG_USB_LED_TRIG=y
# CONFIG_USB_ULPI_BUS is not set
# CONFIG_USB_CONN_GPIO is not set
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB=y
# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set

#
# Miscellaneous USB options
#
CONFIG_USB_DEFAULT_PERSIST=y
# CONFIG_USB_FEW_INIT_RETRIES is not set
# CONFIG_USB_DYNAMIC_MINORS is not set
CONFIG_USB_OTG=y
CONFIG_USB_OTG_PRODUCTLIST=y
CONFIG_USB_OTG_DISABLE_EXTERNAL_HUB=y
# CONFIG_USB_OTG_FSM is not set
# CONFIG_USB_LEDS_TRIGGER_USBPORT is not set
CONFIG_USB_AUTOSUSPEND_DELAY=2
CONFIG_USB_MON=y

#
# USB Host Controller Drivers
#
CONFIG_USB_C67X00_HCD=y
# CONFIG_USB_XHCI_HCD is not set
# CONFIG_USB_BRCMSTB is not set
CONFIG_USB_EHCI_HCD=y
CONFIG_USB_EHCI_ROOT_HUB_TT=y
CONFIG_USB_EHCI_TT_NEWSCHED=y
CONFIG_USB_EHCI_FSL=y
# CONFIG_USB_EHCI_HCD_NPCM7XX is not set
CONFIG_USB_EHCI_HCD_OMAP=y
# CONFIG_USB_EHCI_HCD_ORION is not set
# CONFIG_USB_EHCI_HCD_SPEAR is not set
# CONFIG_USB_EHCI_HCD_STI is not set
# CONFIG_USB_EHCI_HCD_AT91 is not set
# CONFIG_USB_EHCI_SH is not set
# CONFIG_USB_EHCI_EXYNOS is not set
# CONFIG_USB_EHCI_MV is not set
# CONFIG_USB_CNS3XXX_EHCI is not set
CONFIG_USB_EHCI_HCD_PLATFORM=y
# CONFIG_USB_OXU210HP_HCD is not set
CONFIG_USB_ISP116X_HCD=y
# CONFIG_USB_ISP1362_HCD is not set
CONFIG_USB_FOTG210_HCD=y
CONFIG_USB_MAX3421_HCD=y
# CONFIG_USB_OHCI_HCD is not set
CONFIG_USB_U132_HCD=y
CONFIG_USB_SL811_HCD=y
CONFIG_USB_SL811_HCD_ISO=y
CONFIG_USB_R8A66597_HCD=y
CONFIG_USB_HCD_BCMA=y
CONFIG_USB_HCD_SSB=y
CONFIG_USB_HCD_TEST_MODE=y

#
# USB Device Class drivers
#
CONFIG_USB_PRINTER=y
CONFIG_USB_WDM=y
CONFIG_USB_TMC=y

#
# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
#

#
# also be needed; see USB_STORAGE Help for more info
#

#
# USB Imaging devices
#
# CONFIG_USB_MDC800 is not set
CONFIG_USB_CDNS_SUPPORT=y
CONFIG_USB_CDNS3=y
# CONFIG_USB_CDNS3_HOST is not set
CONFIG_USB_CDNS3_TI=y
CONFIG_USB_CDNS3_IMX=y
# CONFIG_USB_MTU3 is not set
CONFIG_USB_MUSB_HDRC=y
CONFIG_USB_MUSB_HOST=y

#
# Platform Glue Layer
#
# CONFIG_USB_MUSB_TUSB6010 is not set
# CONFIG_USB_MUSB_DSPS is not set
# CONFIG_USB_MUSB_UX500 is not set
# CONFIG_USB_MUSB_MEDIATEK is not set
# CONFIG_USB_MUSB_POLARFIRE_SOC is not set

#
# MUSB DMA mode
#
CONFIG_MUSB_PIO_ONLY=y
CONFIG_USB_DWC3=y
CONFIG_USB_DWC3_HOST=y

#
# Platform Glue Driver Support
#
CONFIG_USB_DWC3_OMAP=y
CONFIG_USB_DWC3_EXYNOS=y
CONFIG_USB_DWC3_KEYSTONE=y
CONFIG_USB_DWC3_MESON_G12A=y
CONFIG_USB_DWC3_OF_SIMPLE=y
CONFIG_USB_DWC3_ST=y
CONFIG_USB_DWC3_QCOM=y
CONFIG_USB_DWC3_IMX8MP=y
CONFIG_USB_DWC3_AM62=y
CONFIG_USB_DWC2=y
CONFIG_USB_DWC2_HOST=y

#
# Gadget/Dual-role mode requires USB Gadget support to be enabled
#
CONFIG_USB_DWC2_DEBUG=y
CONFIG_USB_DWC2_VERBOSE=y
CONFIG_USB_DWC2_TRACK_MISSED_SOFS=y
# CONFIG_USB_DWC2_DEBUG_PERIODIC is not set
# CONFIG_USB_CHIPIDEA is not set
# CONFIG_USB_ISP1760 is not set

#
# USB port drivers
#
CONFIG_USB_USS720=y

#
# USB Miscellaneous drivers
#
CONFIG_USB_EMI62=y
CONFIG_USB_EMI26=y
# CONFIG_USB_ADUTUX is not set
CONFIG_USB_SEVSEG=y
CONFIG_USB_LEGOTOWER=y
CONFIG_USB_LCD=y
# CONFIG_USB_CYPRESS_CY7C63 is not set
CONFIG_USB_CYTHERM=y
CONFIG_USB_IDMOUSE=y
CONFIG_USB_FTDI_ELAN=y
CONFIG_USB_APPLEDISPLAY=y
# CONFIG_USB_QCOM_EUD is not set
# CONFIG_APPLE_MFI_FASTCHARGE is not set
CONFIG_USB_SISUSBVGA=y
CONFIG_USB_LD=y
CONFIG_USB_TRANCEVIBRATOR=y
# CONFIG_USB_IOWARRIOR is not set
CONFIG_USB_TEST=y
CONFIG_USB_EHSET_TEST_FIXTURE=y
# CONFIG_USB_ISIGHTFW is not set
CONFIG_USB_YUREX=y
# CONFIG_USB_EZUSB_FX2 is not set
# CONFIG_USB_HUB_USB251XB is not set
CONFIG_USB_HSIC_USB3503=y
CONFIG_USB_HSIC_USB4604=y
# CONFIG_USB_LINK_LAYER_TEST is not set
CONFIG_USB_CHAOSKEY=y
# CONFIG_BRCM_USB_PINMAP is not set
# CONFIG_USB_ONBOARD_HUB is not set

#
# USB Physical Layer drivers
#
CONFIG_USB_PHY=y
# CONFIG_KEYSTONE_USB_PHY is not set
CONFIG_NOP_USB_XCEIV=y
# CONFIG_AM335X_PHY_USB is not set
# CONFIG_USB_GPIO_VBUS is not set
# CONFIG_USB_ISP1301 is not set
# CONFIG_USB_TEGRA_PHY is not set
# CONFIG_USB_ULPI is not set
# CONFIG_JZ4770_PHY is not set
# end of USB Physical Layer drivers

# CONFIG_USB_GADGET is not set
CONFIG_TYPEC=y
CONFIG_TYPEC_TCPM=y
# CONFIG_TYPEC_TCPCI is not set
CONFIG_TYPEC_FUSB302=y
CONFIG_TYPEC_TPS6598X=y
CONFIG_TYPEC_ANX7411=y
CONFIG_TYPEC_RT1719=y
CONFIG_TYPEC_HD3SS3220=y
# CONFIG_TYPEC_STUSB160X is not set
# CONFIG_TYPEC_QCOM_PMIC is not set
CONFIG_TYPEC_WUSB3801=y

#
# USB Type-C Multiplexer/DeMultiplexer Switch support
#
CONFIG_TYPEC_MUX_FSA4480=y
# CONFIG_TYPEC_MUX_PI3USB30532 is not set
# end of USB Type-C Multiplexer/DeMultiplexer Switch support

#
# USB Type-C Alternate Mode drivers
#
# CONFIG_TYPEC_DP_ALTMODE is not set
# end of USB Type-C Alternate Mode drivers

CONFIG_USB_ROLE_SWITCH=y
CONFIG_MMC=y
CONFIG_PWRSEQ_EMMC=y
CONFIG_PWRSEQ_SIMPLE=y
CONFIG_MMC_BLOCK=y
CONFIG_MMC_BLOCK_MINORS=8
CONFIG_MMC_TEST=y
CONFIG_MMC_CRYPTO=y

#
# MMC/SD/SDIO Host Controller Drivers
#
CONFIG_MMC_DEBUG=y
CONFIG_MMC_SDHCI=y
CONFIG_MMC_SDHCI_IO_ACCESSORS=y
CONFIG_MMC_SDHCI_PLTFM=y
CONFIG_MMC_SDHCI_OF_ARASAN=y
# CONFIG_MMC_SDHCI_OF_ASPEED is not set
# CONFIG_MMC_SDHCI_OF_AT91 is not set
# CONFIG_MMC_SDHCI_OF_ESDHC is not set
# CONFIG_MMC_SDHCI_OF_DWCMSHC is not set
# CONFIG_MMC_SDHCI_OF_SPARX5 is not set
CONFIG_MMC_SDHCI_CADENCE=y
# CONFIG_MMC_SDHCI_CNS3XXX is not set
# CONFIG_MMC_SDHCI_ESDHC_IMX is not set
# CONFIG_MMC_SDHCI_DOVE is not set
# CONFIG_MMC_SDHCI_TEGRA is not set
# CONFIG_MMC_SDHCI_S3C is not set
# CONFIG_MMC_SDHCI_PXAV3 is not set
# CONFIG_MMC_SDHCI_PXAV2 is not set
# CONFIG_MMC_SDHCI_SPEAR is not set
# CONFIG_MMC_SDHCI_BCM_KONA is not set
# CONFIG_MMC_SDHCI_F_SDH30 is not set
# CONFIG_MMC_SDHCI_MILBEAUT is not set
# CONFIG_MMC_SDHCI_IPROC is not set
# CONFIG_MMC_MESON_GX is not set
# CONFIG_MMC_MESON_MX_SDHC is not set
# CONFIG_MMC_MESON_MX_SDIO is not set
# CONFIG_MMC_MOXART is not set
# CONFIG_MMC_SDHCI_ST is not set
# CONFIG_MMC_OMAP_HS is not set
# CONFIG_MMC_SDHCI_MSM is not set
# CONFIG_MMC_DAVINCI is not set
CONFIG_MMC_SPI=y
# CONFIG_MMC_S3C is not set
# CONFIG_MMC_SDHCI_SPRD is not set
# CONFIG_MMC_TMIO is not set
# CONFIG_MMC_SDHI is not set
# CONFIG_MMC_UNIPHIER is not set
CONFIG_MMC_DW=y
CONFIG_MMC_DW_PLTFM=y
# CONFIG_MMC_DW_BLUEFIELD is not set
CONFIG_MMC_DW_EXYNOS=y
CONFIG_MMC_DW_HI3798CV200=y
CONFIG_MMC_DW_K3=y
# CONFIG_MMC_SH_MMCIF is not set
# CONFIG_MMC_VUB300 is not set
CONFIG_MMC_USHC=y
# CONFIG_MMC_USDHI6ROL0 is not set
CONFIG_MMC_REALTEK_USB=y
CONFIG_MMC_CQHCI=y
CONFIG_MMC_HSQ=y
# CONFIG_MMC_BCM2835 is not set
# CONFIG_MMC_MTK is not set
CONFIG_MMC_SDHCI_XENON=y
CONFIG_MMC_SDHCI_OMAP=y
CONFIG_MMC_SDHCI_AM654=y
# CONFIG_MMC_OWL is not set
CONFIG_MMC_LITEX=y
CONFIG_MEMSTICK=y
# CONFIG_MEMSTICK_DEBUG is not set

#
# MemoryStick drivers
#
# CONFIG_MEMSTICK_UNSAFE_RESUME is not set
CONFIG_MSPRO_BLOCK=y
CONFIG_MS_BLOCK=y

#
# MemoryStick Host Controller Drivers
#
CONFIG_MEMSTICK_REALTEK_USB=y
CONFIG_NEW_LEDS=y
CONFIG_LEDS_CLASS=y
CONFIG_LEDS_CLASS_FLASH=y
# CONFIG_LEDS_CLASS_MULTICOLOR is not set
CONFIG_LEDS_BRIGHTNESS_HW_CHANGED=y

#
# LED drivers
#
# CONFIG_LEDS_88PM860X is not set
CONFIG_LEDS_AN30259A=y
# CONFIG_LEDS_ARIEL is not set
CONFIG_LEDS_AW2013=y
# CONFIG_LEDS_BCM6328 is not set
CONFIG_LEDS_BCM6358=y
CONFIG_LEDS_CR0014114=y
# CONFIG_LEDS_EL15203000 is not set
CONFIG_LEDS_LM3530=y
CONFIG_LEDS_LM3532=y
CONFIG_LEDS_LM3642=y
CONFIG_LEDS_LM3692X=y
# CONFIG_LEDS_S3C24XX is not set
# CONFIG_LEDS_COBALT_QUBE is not set
# CONFIG_LEDS_COBALT_RAQ is not set
CONFIG_LEDS_PCA9532=y
# CONFIG_LEDS_PCA9532_GPIO is not set
CONFIG_LEDS_GPIO=y
CONFIG_LEDS_LP3944=y
CONFIG_LEDS_LP3952=y
CONFIG_LEDS_LP50XX=y
CONFIG_LEDS_LP55XX_COMMON=y
# CONFIG_LEDS_LP5521 is not set
CONFIG_LEDS_LP5523=y
CONFIG_LEDS_LP5562=y
CONFIG_LEDS_LP8501=y
CONFIG_LEDS_LP8788=y
CONFIG_LEDS_LP8860=y
CONFIG_LEDS_PCA955X=y
# CONFIG_LEDS_PCA955X_GPIO is not set
CONFIG_LEDS_PCA963X=y
CONFIG_LEDS_WM831X_STATUS=y
CONFIG_LEDS_WM8350=y
CONFIG_LEDS_DA9052=y
CONFIG_LEDS_DAC124S085=y
# CONFIG_LEDS_PWM is not set
CONFIG_LEDS_REGULATOR=y
CONFIG_LEDS_BD2802=y
CONFIG_LEDS_LT3593=y
CONFIG_LEDS_MC13783=y
CONFIG_LEDS_NS2=y
CONFIG_LEDS_NETXBIG=y
# CONFIG_LEDS_TCA6507 is not set
CONFIG_LEDS_TLC591XX=y
CONFIG_LEDS_MAX77650=y
CONFIG_LEDS_LM355x=y
# CONFIG_LEDS_OT200 is not set
# CONFIG_LEDS_MENF21BMC is not set
# CONFIG_LEDS_IS31FL319X is not set
# CONFIG_LEDS_IS31FL32XX is not set

#
# LED driver for blink(1) USB RGB LED is under Special HID drivers (HID_THINGM)
#
CONFIG_LEDS_BLINKM=y
CONFIG_LEDS_SYSCON=y
CONFIG_LEDS_MLXREG=y
CONFIG_LEDS_USER=y
CONFIG_LEDS_SPI_BYTE=y
CONFIG_LEDS_TI_LMU_COMMON=y
# CONFIG_LEDS_LM3697 is not set
CONFIG_LEDS_LM36274=y
# CONFIG_LEDS_IP30 is not set
# CONFIG_LEDS_BCM63138 is not set
# CONFIG_LEDS_LGM is not set

#
# Flash and Torch LED drivers
#
CONFIG_LEDS_AAT1290=y
# CONFIG_LEDS_AS3645A is not set
CONFIG_LEDS_KTD2692=y
CONFIG_LEDS_LM3601X=y
# CONFIG_LEDS_MT6360 is not set
# CONFIG_LEDS_RT4505 is not set
CONFIG_LEDS_RT8515=y
CONFIG_LEDS_SGM3140=y

#
# RGB LED drivers
#

#
# LED Triggers
#
CONFIG_LEDS_TRIGGERS=y
CONFIG_LEDS_TRIGGER_TIMER=y
# CONFIG_LEDS_TRIGGER_ONESHOT is not set
# CONFIG_LEDS_TRIGGER_MTD is not set
CONFIG_LEDS_TRIGGER_HEARTBEAT=y
CONFIG_LEDS_TRIGGER_BACKLIGHT=y
CONFIG_LEDS_TRIGGER_CPU=y
# CONFIG_LEDS_TRIGGER_ACTIVITY is not set
# CONFIG_LEDS_TRIGGER_GPIO is not set
# CONFIG_LEDS_TRIGGER_DEFAULT_ON is not set

#
# iptables trigger is under Netfilter config (LED target)
#
CONFIG_LEDS_TRIGGER_TRANSIENT=y
CONFIG_LEDS_TRIGGER_CAMERA=y
CONFIG_LEDS_TRIGGER_PANIC=y
CONFIG_LEDS_TRIGGER_PATTERN=y
CONFIG_LEDS_TRIGGER_AUDIO=y

#
# Simple LED drivers
#
CONFIG_ACCESSIBILITY=y

#
# Speakup console speech
#
# end of Speakup console speech

CONFIG_RTC_LIB=y
CONFIG_RTC_CLASS=y
# CONFIG_RTC_HCTOSYS is not set
# CONFIG_RTC_SYSTOHC is not set
# CONFIG_RTC_DEBUG is not set
CONFIG_RTC_NVMEM=y

#
# RTC interfaces
#
CONFIG_RTC_INTF_SYSFS=y
CONFIG_RTC_INTF_PROC=y
CONFIG_RTC_INTF_DEV=y
# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
CONFIG_RTC_DRV_TEST=y

#
# I2C RTC drivers
#
CONFIG_RTC_DRV_88PM860X=y
# CONFIG_RTC_DRV_88PM80X is not set
CONFIG_RTC_DRV_ABB5ZES3=y
CONFIG_RTC_DRV_ABEOZ9=y
CONFIG_RTC_DRV_ABX80X=y
# CONFIG_RTC_DRV_BRCMSTB is not set
CONFIG_RTC_DRV_AS3722=y
CONFIG_RTC_DRV_DS1307=y
CONFIG_RTC_DRV_DS1307_CENTURY=y
CONFIG_RTC_DRV_DS1374=y
CONFIG_RTC_DRV_DS1672=y
CONFIG_RTC_DRV_HYM8563=y
CONFIG_RTC_DRV_LP8788=y
CONFIG_RTC_DRV_MAX6900=y
# CONFIG_RTC_DRV_MAX8907 is not set
# CONFIG_RTC_DRV_MAX8925 is not set
CONFIG_RTC_DRV_MAX77686=y
CONFIG_RTC_DRV_NCT3018Y=y
CONFIG_RTC_DRV_RK808=y
# CONFIG_RTC_DRV_RS5C372 is not set
CONFIG_RTC_DRV_ISL1208=y
CONFIG_RTC_DRV_ISL12022=y
# CONFIG_RTC_DRV_ISL12026 is not set
# CONFIG_RTC_DRV_X1205 is not set
CONFIG_RTC_DRV_PCF8523=y
CONFIG_RTC_DRV_PCF85063=y
# CONFIG_RTC_DRV_PCF85363 is not set
# CONFIG_RTC_DRV_PCF8563 is not set
# CONFIG_RTC_DRV_PCF8583 is not set
CONFIG_RTC_DRV_M41T80=y
CONFIG_RTC_DRV_M41T80_WDT=y
# CONFIG_RTC_DRV_BD70528 is not set
CONFIG_RTC_DRV_BQ32K=y
# CONFIG_RTC_DRV_TWL4030 is not set
# CONFIG_RTC_DRV_PALMAS is not set
CONFIG_RTC_DRV_TPS65910=y
CONFIG_RTC_DRV_RC5T583=y
CONFIG_RTC_DRV_RC5T619=y
CONFIG_RTC_DRV_S35390A=y
CONFIG_RTC_DRV_FM3130=y
CONFIG_RTC_DRV_RX8010=y
CONFIG_RTC_DRV_RX8581=y
CONFIG_RTC_DRV_RX8025=y
# CONFIG_RTC_DRV_EM3027 is not set
CONFIG_RTC_DRV_RV3028=y
CONFIG_RTC_DRV_RV3032=y
# CONFIG_RTC_DRV_RV8803 is not set
# CONFIG_RTC_DRV_S5M is not set
# CONFIG_RTC_DRV_SD3078 is not set

#
# SPI RTC drivers
#
CONFIG_RTC_DRV_M41T93=y
CONFIG_RTC_DRV_M41T94=y
# CONFIG_RTC_DRV_DS1302 is not set
# CONFIG_RTC_DRV_DS1305 is not set
CONFIG_RTC_DRV_DS1343=y
CONFIG_RTC_DRV_DS1347=y
# CONFIG_RTC_DRV_DS1390 is not set
CONFIG_RTC_DRV_MAX6916=y
CONFIG_RTC_DRV_R9701=y
CONFIG_RTC_DRV_RX4581=y
CONFIG_RTC_DRV_RS5C348=y
# CONFIG_RTC_DRV_MAX6902 is not set
CONFIG_RTC_DRV_PCF2123=y
CONFIG_RTC_DRV_MCP795=y
CONFIG_RTC_I2C_AND_SPI=y

#
# SPI and I2C RTC drivers
#
CONFIG_RTC_DRV_DS3232=y
# CONFIG_RTC_DRV_DS3232_HWMON is not set
CONFIG_RTC_DRV_PCF2127=y
CONFIG_RTC_DRV_RV3029C2=y
CONFIG_RTC_DRV_RV3029_HWMON=y
# CONFIG_RTC_DRV_RX6110 is not set

#
# Platform RTC drivers
#
CONFIG_RTC_DRV_DS1286=y
CONFIG_RTC_DRV_DS1511=y
# CONFIG_RTC_DRV_DS1553 is not set
CONFIG_RTC_DRV_DS1685_FAMILY=y
# CONFIG_RTC_DRV_DS1685 is not set
# CONFIG_RTC_DRV_DS1689 is not set
# CONFIG_RTC_DRV_DS17285 is not set
CONFIG_RTC_DRV_DS17485=y
# CONFIG_RTC_DRV_DS17885 is not set
CONFIG_RTC_DRV_DS1742=y
CONFIG_RTC_DRV_DS2404=y
CONFIG_RTC_DRV_DA9052=y
CONFIG_RTC_DRV_DA9063=y
CONFIG_RTC_DRV_STK17TA8=y
CONFIG_RTC_DRV_M48T86=y
CONFIG_RTC_DRV_M48T35=y
CONFIG_RTC_DRV_M48T59=y
# CONFIG_RTC_DRV_MSM6242 is not set
CONFIG_RTC_DRV_BQ4802=y
CONFIG_RTC_DRV_RP5C01=y
# CONFIG_RTC_DRV_V3020 is not set
# CONFIG_RTC_DRV_GAMECUBE is not set
CONFIG_RTC_DRV_WM831X=y
# CONFIG_RTC_DRV_WM8350 is not set
# CONFIG_RTC_DRV_SC27XX is not set
CONFIG_RTC_DRV_SPEAR=y
CONFIG_RTC_DRV_ZYNQMP=y
CONFIG_RTC_DRV_NTXEC=y

#
# on-CPU RTC drivers
#
# CONFIG_RTC_DRV_ASM9260 is not set
# CONFIG_RTC_DRV_DAVINCI is not set
# CONFIG_RTC_DRV_DIGICOLOR is not set
# CONFIG_RTC_DRV_FSL_FTM_ALARM is not set
# CONFIG_RTC_DRV_MESON is not set
# CONFIG_RTC_DRV_MESON_VRTC is not set
# CONFIG_RTC_DRV_OMAP is not set
# CONFIG_RTC_DRV_S3C is not set
# CONFIG_RTC_DRV_EP93XX is not set
# CONFIG_RTC_DRV_AT91RM9200 is not set
# CONFIG_RTC_DRV_AT91SAM9 is not set
# CONFIG_RTC_DRV_RZN1 is not set
# CONFIG_RTC_DRV_GENERIC is not set
# CONFIG_RTC_DRV_VT8500 is not set
# CONFIG_RTC_DRV_SUN6I is not set
# CONFIG_RTC_DRV_SUNXI is not set
# CONFIG_RTC_DRV_MV is not set
# CONFIG_RTC_DRV_ARMADA38X is not set
CONFIG_RTC_DRV_CADENCE=y
CONFIG_RTC_DRV_FTRTC010=y
# CONFIG_RTC_DRV_STMP is not set
# CONFIG_RTC_DRV_PCAP is not set
# CONFIG_RTC_DRV_MC13XXX is not set
# CONFIG_RTC_DRV_JZ4740 is not set
# CONFIG_RTC_DRV_LPC24XX is not set
# CONFIG_RTC_DRV_LPC32XX is not set
# CONFIG_RTC_DRV_PM8XXX is not set
# CONFIG_RTC_DRV_TEGRA is not set
# CONFIG_RTC_DRV_MXC is not set
# CONFIG_RTC_DRV_MXC_V2 is not set
# CONFIG_RTC_DRV_SNVS is not set
# CONFIG_RTC_DRV_MOXART is not set
# CONFIG_RTC_DRV_MT2712 is not set
# CONFIG_RTC_DRV_MT6397 is not set
# CONFIG_RTC_DRV_MT7622 is not set
# CONFIG_RTC_DRV_XGENE is not set
CONFIG_RTC_DRV_R7301=y
# CONFIG_RTC_DRV_STM32 is not set
# CONFIG_RTC_DRV_RTD119X is not set
# CONFIG_RTC_DRV_ASPEED is not set
# CONFIG_RTC_DRV_TI_K3 is not set

#
# HID Sensor RTC drivers
#
CONFIG_RTC_DRV_GOLDFISH=y
# CONFIG_RTC_DRV_MSC313 is not set
# CONFIG_DMADEVICES is not set

#
# DMABUF options
#
CONFIG_SYNC_FILE=y
# CONFIG_SW_SYNC is not set
# CONFIG_UDMABUF is not set
CONFIG_DMABUF_MOVE_NOTIFY=y
# CONFIG_DMABUF_DEBUG is not set
# CONFIG_DMABUF_SELFTESTS is not set
# CONFIG_DMABUF_HEAPS is not set
# CONFIG_DMABUF_SYSFS_STATS is not set
# end of DMABUF options

CONFIG_AUXDISPLAY=y
CONFIG_CHARLCD=y
# CONFIG_LINEDISP is not set
CONFIG_HD44780_COMMON=y
CONFIG_HD44780=y
# CONFIG_IMG_ASCII_LCD is not set
# CONFIG_HT16K33 is not set
# CONFIG_LCD2S is not set
CONFIG_PARPORT_PANEL=y
CONFIG_PANEL_PARPORT=0
CONFIG_PANEL_PROFILE=5
CONFIG_PANEL_CHANGE_MESSAGE=y
CONFIG_PANEL_BOOT_MESSAGE=""
CONFIG_CHARLCD_BL_OFF=y
# CONFIG_CHARLCD_BL_ON is not set
# CONFIG_CHARLCD_BL_FLASH is not set
# CONFIG_PANEL is not set
CONFIG_UIO=y
CONFIG_UIO_PDRV_GENIRQ=y
CONFIG_UIO_DMEM_GENIRQ=y
CONFIG_UIO_PRUSS=y
CONFIG_VFIO=y
CONFIG_VFIO_NOIOMMU=y
# CONFIG_VFIO_PLATFORM is not set
CONFIG_VFIO_MDEV=y
# CONFIG_VIRT_DRIVERS is not set
CONFIG_VIRTIO_ANCHOR=y
CONFIG_VIRTIO=y
CONFIG_VIRTIO_MENU=y
# CONFIG_VIRTIO_BALLOON is not set
CONFIG_VIRTIO_INPUT=y
CONFIG_VIRTIO_MMIO=y
# CONFIG_VIRTIO_MMIO_CMDLINE_DEVICES is not set
CONFIG_VIRTIO_DMA_SHARED_BUFFER=y
# CONFIG_VHOST_MENU is not set

#
# Microsoft Hyper-V guest support
#
# end of Microsoft Hyper-V guest support

CONFIG_GREYBUS=y
# CONFIG_GREYBUS_ES2 is not set
CONFIG_COMEDI=y
CONFIG_COMEDI_DEBUG=y
CONFIG_COMEDI_DEFAULT_BUF_SIZE_KB=2048
CONFIG_COMEDI_DEFAULT_BUF_MAXSIZE_KB=20480
CONFIG_COMEDI_MISC_DRIVERS=y
CONFIG_COMEDI_BOND=y
CONFIG_COMEDI_TEST=y
# CONFIG_COMEDI_PARPORT is not set
# CONFIG_COMEDI_SSV_DNP is not set
# CONFIG_COMEDI_ISA_DRIVERS is not set
CONFIG_COMEDI_USB_DRIVERS=y
CONFIG_COMEDI_DT9812=y
CONFIG_COMEDI_NI_USB6501=y
CONFIG_COMEDI_USBDUX=y
CONFIG_COMEDI_USBDUXFAST=y
CONFIG_COMEDI_USBDUXSIGMA=y
# CONFIG_COMEDI_VMK80XX is not set
# CONFIG_COMEDI_8255_SA is not set
CONFIG_COMEDI_KCOMEDILIB=y
# CONFIG_COMEDI_TESTS is not set
# CONFIG_STAGING is not set
CONFIG_GOLDFISH=y
# CONFIG_GOLDFISH_PIPE is not set
# CONFIG_CHROME_PLATFORMS is not set
# CONFIG_MELLANOX_PLATFORM is not set
# CONFIG_OLPC_XO175 is not set
CONFIG_SURFACE_PLATFORMS=y
CONFIG_HAVE_CLK=y
CONFIG_HAVE_CLK_PREPARE=y
CONFIG_COMMON_CLK=y
CONFIG_COMMON_CLK_WM831X=y

#
# Clock driver for ARM Reference designs
#
# CONFIG_CLK_ICST is not set
# CONFIG_CLK_SP810 is not set
# end of Clock driver for ARM Reference designs

# CONFIG_CLK_HSDK is not set
CONFIG_LMK04832=y
# CONFIG_COMMON_CLK_APPLE_NCO is not set
CONFIG_COMMON_CLK_MAX77686=y
# CONFIG_COMMON_CLK_MAX9485 is not set
# CONFIG_COMMON_CLK_RK808 is not set
# CONFIG_COMMON_CLK_HI655X is not set
# CONFIG_COMMON_CLK_SCMI is not set
# CONFIG_COMMON_CLK_SCPI is not set
CONFIG_COMMON_CLK_SI5341=y
# CONFIG_COMMON_CLK_SI5351 is not set
CONFIG_COMMON_CLK_SI514=y
CONFIG_COMMON_CLK_SI544=y
CONFIG_COMMON_CLK_SI570=y
# CONFIG_COMMON_CLK_BM1880 is not set
CONFIG_COMMON_CLK_CDCE706=y
# CONFIG_COMMON_CLK_TPS68470 is not set
CONFIG_COMMON_CLK_CDCE925=y
CONFIG_COMMON_CLK_CS2000_CP=y
# CONFIG_COMMON_CLK_EN7523 is not set
# CONFIG_COMMON_CLK_FSL_FLEXSPI is not set
# CONFIG_COMMON_CLK_FSL_SAI is not set
# CONFIG_COMMON_CLK_GEMINI is not set
# CONFIG_COMMON_CLK_LAN966X is not set
# CONFIG_COMMON_CLK_ASPEED is not set
CONFIG_COMMON_CLK_S2MPS11=y
CONFIG_COMMON_CLK_AXI_CLKGEN=y
# CONFIG_CLK_QORIQ is not set
# CONFIG_CLK_LS1028A_PLLDIG is not set
# CONFIG_COMMON_CLK_XGENE is not set
# CONFIG_COMMON_CLK_LOCHNAGAR is not set
# CONFIG_COMMON_CLK_PALMAS is not set
CONFIG_COMMON_CLK_PWM=y
# CONFIG_COMMON_CLK_OXNAS is not set
# CONFIG_COMMON_CLK_RS9_PCIE is not set
CONFIG_COMMON_CLK_VC5=y
CONFIG_COMMON_CLK_VC7=y
# CONFIG_COMMON_CLK_MMP2_AUDIO is not set
# CONFIG_COMMON_CLK_BD718XX is not set
CONFIG_COMMON_CLK_FIXED_MMIO=y
# CONFIG_CLK_ACTIONS is not set
# CONFIG_CLK_BAIKAL_T1 is not set
# CONFIG_CLK_BCM2711_DVP is not set
# CONFIG_CLK_BCM2835 is not set
# CONFIG_CLK_BCM_63XX is not set
# CONFIG_CLK_BCM_63XX_GATE is not set
# CONFIG_CLK_BCM_KONA is not set
# CONFIG_CLK_BCM_CYGNUS is not set
# CONFIG_CLK_BCM_HR2 is not set
# CONFIG_CLK_BCM_NSP is not set
# CONFIG_CLK_BCM_NS2 is not set
# CONFIG_CLK_BCM_SR is not set
# CONFIG_CLK_RASPBERRYPI is not set
# CONFIG_COMMON_CLK_HI3516CV300 is not set
# CONFIG_COMMON_CLK_HI3519 is not set
# CONFIG_COMMON_CLK_HI3559A is not set
# CONFIG_COMMON_CLK_HI3660 is not set
# CONFIG_COMMON_CLK_HI3670 is not set
# CONFIG_COMMON_CLK_HI3798CV200 is not set
# CONFIG_COMMON_CLK_HI6220 is not set
# CONFIG_RESET_HISI is not set
# CONFIG_COMMON_CLK_BOSTON is not set
# CONFIG_MXC_CLK is not set
# CONFIG_CLK_IMX8MM is not set
# CONFIG_CLK_IMX8MN is not set
# CONFIG_CLK_IMX8MP is not set
# CONFIG_CLK_IMX8MQ is not set
# CONFIG_CLK_IMX8ULP is not set
# CONFIG_CLK_IMX93 is not set

#
# Ingenic SoCs drivers
#
# CONFIG_INGENIC_CGU_JZ4740 is not set
# CONFIG_INGENIC_CGU_JZ4725B is not set
# CONFIG_INGENIC_CGU_JZ4760 is not set
# CONFIG_INGENIC_CGU_JZ4770 is not set
# CONFIG_INGENIC_CGU_JZ4780 is not set
# CONFIG_INGENIC_CGU_X1000 is not set
# CONFIG_INGENIC_CGU_X1830 is not set
# CONFIG_INGENIC_TCU_CLK is not set
# end of Ingenic SoCs drivers

# CONFIG_COMMON_CLK_KEYSTONE is not set
# CONFIG_TI_SYSCON_CLK is not set

#
# Clock driver for MediaTek SoC
#
# CONFIG_COMMON_CLK_MT2701 is not set
# CONFIG_COMMON_CLK_MT2712 is not set
# CONFIG_COMMON_CLK_MT6765 is not set
# CONFIG_COMMON_CLK_MT6779 is not set
# CONFIG_COMMON_CLK_MT6795 is not set
# CONFIG_COMMON_CLK_MT6797 is not set
# CONFIG_COMMON_CLK_MT7622 is not set
# CONFIG_COMMON_CLK_MT7629 is not set
# CONFIG_COMMON_CLK_MT7986 is not set
# CONFIG_COMMON_CLK_MT8135 is not set
# CONFIG_COMMON_CLK_MT8167 is not set
# CONFIG_COMMON_CLK_MT8173 is not set
# CONFIG_COMMON_CLK_MT8183 is not set
# CONFIG_COMMON_CLK_MT8186 is not set
# CONFIG_COMMON_CLK_MT8192 is not set
# CONFIG_COMMON_CLK_MT8195 is not set
# CONFIG_COMMON_CLK_MT8365 is not set
# CONFIG_COMMON_CLK_MT8516 is not set
# end of Clock driver for MediaTek SoC

#
# Clock support for Amlogic platforms
#
# end of Clock support for Amlogic platforms

# CONFIG_MSTAR_MSC313_MPLL is not set
# CONFIG_MCHP_CLK_MPFS is not set
# CONFIG_COMMON_CLK_PISTACHIO is not set
# CONFIG_COMMON_CLK_QCOM is not set
# CONFIG_CLK_MT7621 is not set
# CONFIG_CLK_RENESAS is not set
# CONFIG_COMMON_CLK_SAMSUNG is not set
# CONFIG_S3C2410_COMMON_CLK is not set
# CONFIG_S3C2412_COMMON_CLK is not set
# CONFIG_S3C2443_COMMON_CLK is not set
# CONFIG_CLK_SIFIVE is not set
# CONFIG_CLK_INTEL_SOCFPGA is not set
# CONFIG_SPRD_COMMON_CLK is not set
# CONFIG_CLK_STARFIVE_JH7100 is not set
CONFIG_CLK_SUNXI=y
CONFIG_CLK_SUNXI_CLOCKS=y
CONFIG_CLK_SUNXI_PRCM_SUN6I=y
CONFIG_CLK_SUNXI_PRCM_SUN8I=y
CONFIG_CLK_SUNXI_PRCM_SUN9I=y
# CONFIG_SUNXI_CCU is not set
# CONFIG_COMMON_CLK_TI_ADPLL is not set
# CONFIG_CLK_UNIPHIER is not set
# CONFIG_COMMON_CLK_VISCONTI is not set
# CONFIG_CLK_LGM_CGU is not set
CONFIG_XILINX_VCU=y
# CONFIG_COMMON_CLK_XLNX_CLKWZRD is not set
# CONFIG_COMMON_CLK_ZYNQMP is not set
CONFIG_HWSPINLOCK=y
# CONFIG_HWSPINLOCK_OMAP is not set
# CONFIG_HWSPINLOCK_QCOM is not set
# CONFIG_HWSPINLOCK_SPRD is not set
# CONFIG_HWSPINLOCK_STM32 is not set
# CONFIG_HWSPINLOCK_SUN6I is not set
# CONFIG_HSEM_U8500 is not set

#
# Clock Source drivers
#
CONFIG_TIMER_OF=y
CONFIG_TIMER_PROBE=y
# CONFIG_BCM2835_TIMER is not set
# CONFIG_BCM_KONA_TIMER is not set
# CONFIG_DAVINCI_TIMER is not set
# CONFIG_DIGICOLOR_TIMER is not set
# CONFIG_OMAP_DM_TIMER is not set
# CONFIG_DW_APB_TIMER is not set
# CONFIG_FTTMR010_TIMER is not set
# CONFIG_IXP4XX_TIMER is not set
# CONFIG_MESON6_TIMER is not set
# CONFIG_OWL_TIMER is not set
# CONFIG_RDA_TIMER is not set
# CONFIG_SUN4I_TIMER is not set
# CONFIG_SUN5I_HSTIMER is not set
# CONFIG_TEGRA_TIMER is not set
# CONFIG_VT8500_TIMER is not set
# CONFIG_NPCM7XX_TIMER is not set
# CONFIG_CADENCE_TTC_TIMER is not set
# CONFIG_ASM9260_TIMER is not set
# CONFIG_CLKSRC_DBX500_PRCMU is not set
# CONFIG_CLPS711X_TIMER is not set
# CONFIG_MXS_TIMER is not set
# CONFIG_NSPIRE_TIMER is not set
# CONFIG_INTEGRATOR_AP_TIMER is not set
# CONFIG_CLKSRC_PISTACHIO is not set
# CONFIG_CLKSRC_TI_32K is not set
# CONFIG_CLKSRC_STM32_LP is not set
# CONFIG_CLKSRC_MPS2 is not set
CONFIG_ARC_TIMERS=y
# CONFIG_ARC_TIMERS_64BIT is not set
# CONFIG_ARM_TIMER_SP804 is not set
# CONFIG_ARMV7M_SYSTICK is not set
# CONFIG_ATMEL_PIT is not set
# CONFIG_ATMEL_ST is not set
# CONFIG_CLKSRC_SAMSUNG_PWM is not set
# CONFIG_FSL_FTM_TIMER is not set
# CONFIG_OXNAS_RPS_TIMER is not set
# CONFIG_MTK_TIMER is not set
# CONFIG_SPRD_TIMER is not set
# CONFIG_CLKSRC_JCORE_PIT is not set
# CONFIG_SH_TIMER_CMT is not set
# CONFIG_SH_TIMER_MTU2 is not set
# CONFIG_RENESAS_OSTM is not set
# CONFIG_SH_TIMER_TMU is not set
# CONFIG_EM_TIMER_STI is not set
# CONFIG_CLKSRC_VERSATILE is not set
# CONFIG_CLKSRC_PXA is not set
# CONFIG_TIMER_IMX_SYS_CTR is not set
# CONFIG_CLKSRC_ST_LPC is not set
# CONFIG_GXP_TIMER is not set
# CONFIG_MSC313E_TIMER is not set
# CONFIG_INGENIC_TIMER is not set
# CONFIG_INGENIC_SYSOST is not set
# CONFIG_INGENIC_OST is not set
# CONFIG_MICROCHIP_PIT64B is not set
# CONFIG_GOLDFISH_TIMER is not set
# end of Clock Source drivers

# CONFIG_MAILBOX is not set
CONFIG_IOMMU_API=y
CONFIG_IOMMU_SUPPORT=y

#
# Generic IOMMU Pagetable Support
#
# CONFIG_IOMMU_IO_PGTABLE_ARMV7S is not set
# end of Generic IOMMU Pagetable Support

# CONFIG_IOMMU_DEBUGFS is not set
# CONFIG_IOMMU_DEFAULT_DMA_STRICT is not set
CONFIG_IOMMU_DEFAULT_DMA_LAZY=y
# CONFIG_IOMMU_DEFAULT_PASSTHROUGH is not set
CONFIG_OF_IOMMU=y
# CONFIG_OMAP_IOMMU is not set
# CONFIG_ROCKCHIP_IOMMU is not set
# CONFIG_SUN50I_IOMMU is not set
# CONFIG_S390_CCW_IOMMU is not set
# CONFIG_S390_AP_IOMMU is not set
# CONFIG_MTK_IOMMU is not set
# CONFIG_SPRD_IOMMU is not set

#
# Remoteproc drivers
#
# CONFIG_REMOTEPROC is not set
# end of Remoteproc drivers

#
# Rpmsg drivers
#
CONFIG_RPMSG=y
# CONFIG_RPMSG_CTRL is not set
CONFIG_RPMSG_NS=y
CONFIG_RPMSG_VIRTIO=y
# end of Rpmsg drivers

# CONFIG_SOUNDWIRE is not set

#
# SOC (System On Chip) specific Drivers
#
# CONFIG_OWL_PM_DOMAINS is not set

#
# Amlogic SoC drivers
#
# CONFIG_MESON_CANVAS is not set
# CONFIG_MESON_CLK_MEASURE is not set
# CONFIG_MESON_GX_SOCINFO is not set
# CONFIG_MESON_GX_PM_DOMAINS is not set
# CONFIG_MESON_EE_PM_DOMAINS is not set
# CONFIG_MESON_MX_SOCINFO is not set
# end of Amlogic SoC drivers

#
# Apple SoC drivers
#
# CONFIG_APPLE_PMGR_PWRSTATE is not set
# CONFIG_APPLE_SART is not set
# end of Apple SoC drivers

#
# ASPEED SoC drivers
#
# CONFIG_ASPEED_LPC_CTRL is not set
# CONFIG_ASPEED_LPC_SNOOP is not set
# CONFIG_ASPEED_UART_ROUTING is not set
# CONFIG_ASPEED_P2A_CTRL is not set
# CONFIG_ASPEED_SOCINFO is not set
# end of ASPEED SoC drivers

# CONFIG_AT91_SOC_ID is not set
# CONFIG_AT91_SOC_SFR is not set

#
# Broadcom SoC drivers
#
# CONFIG_BCM2835_POWER is not set
# CONFIG_SOC_BCM63XX is not set
# CONFIG_SOC_BRCMSTB is not set
# CONFIG_BCM_PMB is not set
# end of Broadcom SoC drivers

#
# NXP/Freescale QorIQ SoC drivers
#
# CONFIG_QUICC_ENGINE is not set
CONFIG_DPAA2_CONSOLE=y
# end of NXP/Freescale QorIQ SoC drivers

#
# fujitsu SoC drivers
#
# end of fujitsu SoC drivers

#
# i.MX SoC drivers
#
# CONFIG_IMX_GPCV2_PM_DOMAINS is not set
# CONFIG_SOC_IMX8M is not set
# CONFIG_SOC_IMX9 is not set
# end of i.MX SoC drivers

#
# IXP4xx SoC drivers
#
# CONFIG_IXP4XX_QMGR is not set
# CONFIG_IXP4XX_NPE is not set
# end of IXP4xx SoC drivers

#
# Enable LiteX SoC Builder specific drivers
#
CONFIG_LITEX=y
CONFIG_LITEX_SOC_CONTROLLER=y
# end of Enable LiteX SoC Builder specific drivers

#
# MediaTek SoC drivers
#
# CONFIG_MTK_CMDQ is not set
# CONFIG_MTK_DEVAPC is not set
# CONFIG_MTK_INFRACFG is not set
# CONFIG_MTK_PMIC_WRAP is not set
# CONFIG_MTK_SCPSYS is not set
# CONFIG_MTK_SCPSYS_PM_DOMAINS is not set
# CONFIG_MTK_MMSYS is not set
# end of MediaTek SoC drivers

#
# Qualcomm SoC drivers
#
# CONFIG_QCOM_COMMAND_DB is not set
# CONFIG_QCOM_GENI_SE is not set
# CONFIG_QCOM_GSBI is not set
# CONFIG_QCOM_LLCC is not set
# CONFIG_QCOM_RPMH is not set
# CONFIG_QCOM_SMEM is not set
# CONFIG_QCOM_SMD_RPM is not set
# CONFIG_QCOM_SPM is not set
# CONFIG_QCOM_WCNSS_CTRL is not set
# CONFIG_QCOM_ICC_BWMON is not set
# end of Qualcomm SoC drivers

# CONFIG_SOC_RENESAS is not set
# CONFIG_ROCKCHIP_GRF is not set
# CONFIG_ROCKCHIP_IODOMAIN is not set
# CONFIG_ROCKCHIP_PM_DOMAINS is not set
# CONFIG_SOC_SAMSUNG is not set
# CONFIG_SOC_TEGRA20_VOLTAGE_COUPLER is not set
# CONFIG_SOC_TEGRA30_VOLTAGE_COUPLER is not set
# CONFIG_SOC_TI is not set
# CONFIG_UX500_SOC_ID is not set

#
# Xilinx SoC drivers
#
# end of Xilinx SoC drivers
# end of SOC (System On Chip) specific Drivers

CONFIG_PM_DEVFREQ=y

#
# DEVFREQ Governors
#
CONFIG_DEVFREQ_GOV_SIMPLE_ONDEMAND=y
# CONFIG_DEVFREQ_GOV_PERFORMANCE is not set
# CONFIG_DEVFREQ_GOV_POWERSAVE is not set
# CONFIG_DEVFREQ_GOV_USERSPACE is not set
CONFIG_DEVFREQ_GOV_PASSIVE=y

#
# DEVFREQ Drivers
#
# CONFIG_ARM_EXYNOS_BUS_DEVFREQ is not set
# CONFIG_ARM_IMX_BUS_DEVFREQ is not set
# CONFIG_ARM_TEGRA_DEVFREQ is not set
# CONFIG_ARM_MEDIATEK_CCI_DEVFREQ is not set
# CONFIG_ARM_SUN8I_A33_MBUS_DEVFREQ is not set
# CONFIG_PM_DEVFREQ_EVENT is not set
CONFIG_EXTCON=y

#
# Extcon Device Drivers
#
CONFIG_EXTCON_FSA9480=y
CONFIG_EXTCON_GPIO=y
CONFIG_EXTCON_MAX14577=y
CONFIG_EXTCON_MAX3355=y
CONFIG_EXTCON_PALMAS=y
CONFIG_EXTCON_PTN5150=y
# CONFIG_EXTCON_QCOM_SPMI_MISC is not set
# CONFIG_EXTCON_RT8973A is not set
CONFIG_EXTCON_SM5502=y
CONFIG_EXTCON_USB_GPIO=y
CONFIG_EXTCON_USBC_TUSB320=y
CONFIG_MEMORY=y
CONFIG_DDR=y
# CONFIG_ATMEL_SDRAMC is not set
# CONFIG_ATMEL_EBI is not set
# CONFIG_BRCMSTB_DPFE is not set
# CONFIG_BRCMSTB_MEMC is not set
# CONFIG_BT1_L2_CTL is not set
# CONFIG_TI_AEMIF is not set
# CONFIG_TI_EMIF is not set
# CONFIG_OMAP_GPMC is not set
# CONFIG_MVEBU_DEVBUS is not set
# CONFIG_FSL_CORENET_CF is not set
# CONFIG_FSL_IFC is not set
# CONFIG_JZ4780_NEMC is not set
# CONFIG_MTK_SMI is not set
# CONFIG_DA8XX_DDRCTL is not set
# CONFIG_RENESAS_RPCIF is not set
# CONFIG_STM32_FMC2_EBI is not set
# CONFIG_SAMSUNG_MC is not set
CONFIG_TEGRA_MC=y
CONFIG_TEGRA20_EMC=y
CONFIG_TEGRA30_EMC=y
CONFIG_TEGRA124_EMC=y
# CONFIG_TEGRA210_EMC is not set
# CONFIG_IIO is not set
CONFIG_PWM=y
CONFIG_PWM_SYSFS=y
# CONFIG_PWM_DEBUG is not set
# CONFIG_PWM_ATMEL is not set
CONFIG_PWM_ATMEL_HLCDC_PWM=y
# CONFIG_PWM_ATMEL_TCB is not set
# CONFIG_PWM_BCM_IPROC is not set
# CONFIG_PWM_BCM_KONA is not set
# CONFIG_PWM_BCM2835 is not set
# CONFIG_PWM_BERLIN is not set
# CONFIG_PWM_BRCMSTB is not set
CONFIG_PWM_CLK=y
# CONFIG_PWM_CLPS711X is not set
# CONFIG_PWM_EP93XX is not set
CONFIG_PWM_FSL_FTM=y
# CONFIG_PWM_HIBVT is not set
# CONFIG_PWM_IMG is not set
# CONFIG_PWM_IMX1 is not set
# CONFIG_PWM_IMX27 is not set
# CONFIG_PWM_IMX_TPM is not set
# CONFIG_PWM_INTEL_LGM is not set
# CONFIG_PWM_IQS620A is not set
# CONFIG_PWM_JZ4740 is not set
# CONFIG_PWM_KEEMBAY is not set
# CONFIG_PWM_LPC18XX_SCT is not set
# CONFIG_PWM_LPC32XX is not set
# CONFIG_PWM_LPSS_PLATFORM is not set
# CONFIG_PWM_MESON is not set
# CONFIG_PWM_MTK_DISP is not set
# CONFIG_PWM_MEDIATEK is not set
# CONFIG_PWM_MXS is not set
# CONFIG_PWM_NTXEC is not set
# CONFIG_PWM_OMAP_DMTIMER is not set
# CONFIG_PWM_PCA9685 is not set
# CONFIG_PWM_PXA is not set
# CONFIG_PWM_RASPBERRYPI_POE is not set
# CONFIG_PWM_RCAR is not set
# CONFIG_PWM_RENESAS_TPU is not set
# CONFIG_PWM_ROCKCHIP is not set
# CONFIG_PWM_SAMSUNG is not set
# CONFIG_PWM_SIFIVE is not set
# CONFIG_PWM_SL28CPLD is not set
# CONFIG_PWM_SPEAR is not set
# CONFIG_PWM_SPRD is not set
# CONFIG_PWM_STI is not set
# CONFIG_PWM_STM32 is not set
# CONFIG_PWM_STM32_LP is not set
CONFIG_PWM_STMPE=y
# CONFIG_PWM_SUN4I is not set
# CONFIG_PWM_SUNPLUS is not set
# CONFIG_PWM_TEGRA is not set
# CONFIG_PWM_TIECAP is not set
# CONFIG_PWM_TIEHRPWM is not set
# CONFIG_PWM_TWL is not set
CONFIG_PWM_TWL_LED=y
# CONFIG_PWM_VISCONTI is not set
# CONFIG_PWM_VT8500 is not set
# CONFIG_PWM_XILINX is not set

#
# IRQ chip support
#
CONFIG_IRQCHIP=y
CONFIG_AL_FIC=y
CONFIG_MADERA_IRQ=y
# CONFIG_JCORE_AIC is not set
# CONFIG_RENESAS_INTC_IRQPIN is not set
# CONFIG_RENESAS_IRQC is not set
# CONFIG_RENESAS_RZA1_IRQC is not set
# CONFIG_RENESAS_RZG2L_IRQC is not set
# CONFIG_SL28CPLD_INTC is not set
# CONFIG_TS4800_IRQ is not set
# CONFIG_XILINX_INTC is not set
# CONFIG_INGENIC_TCU_IRQ is not set
# CONFIG_IRQ_UNIPHIER_AIDET is not set
# CONFIG_MESON_IRQ_GPIO is not set
# CONFIG_IMX_IRQSTEER is not set
# CONFIG_IMX_INTMUX is not set
# CONFIG_IMX_MU_MSI is not set
# CONFIG_EXYNOS_IRQ_COMBINER is not set
# CONFIG_MST_IRQ is not set
# CONFIG_MCHP_EIC is not set
# CONFIG_SUNPLUS_SP7021_INTC is not set
# end of IRQ chip support

CONFIG_IPACK_BUS=y
CONFIG_RESET_CONTROLLER=y
# CONFIG_RESET_A10SR is not set
# CONFIG_RESET_ATH79 is not set
# CONFIG_RESET_AXS10X is not set
# CONFIG_RESET_BCM6345 is not set
# CONFIG_RESET_BERLIN is not set
# CONFIG_RESET_BRCMSTB is not set
# CONFIG_RESET_BRCMSTB_RESCAL is not set
# CONFIG_RESET_HSDK is not set
# CONFIG_RESET_IMX7 is not set
# CONFIG_RESET_INTEL_GW is not set
# CONFIG_RESET_K210 is not set
# CONFIG_RESET_LANTIQ is not set
# CONFIG_RESET_LPC18XX is not set
# CONFIG_RESET_MCHP_SPARX5 is not set
# CONFIG_RESET_MESON is not set
# CONFIG_RESET_MESON_AUDIO_ARB is not set
# CONFIG_RESET_NPCM is not set
# CONFIG_RESET_PISTACHIO is not set
# CONFIG_RESET_QCOM_AOSS is not set
# CONFIG_RESET_QCOM_PDC is not set
# CONFIG_RESET_RASPBERRYPI is not set
# CONFIG_RESET_RZG2L_USBPHY_CTRL is not set
# CONFIG_RESET_SCMI is not set
CONFIG_RESET_SIMPLE=y
# CONFIG_RESET_SOCFPGA is not set
# CONFIG_RESET_STARFIVE_JH7100 is not set
# CONFIG_RESET_SUNPLUS is not set
# CONFIG_RESET_SUNXI is not set
# CONFIG_RESET_TI_SCI is not set
# CONFIG_RESET_TI_SYSCON is not set
# CONFIG_RESET_TI_TPS380X is not set
# CONFIG_RESET_TN48M_CPLD is not set
# CONFIG_RESET_UNIPHIER is not set
# CONFIG_RESET_UNIPHIER_GLUE is not set
# CONFIG_RESET_ZYNQ is not set
# CONFIG_COMMON_RESET_HI3660 is not set
# CONFIG_COMMON_RESET_HI6220 is not set

#
# PHY Subsystem
#
CONFIG_GENERIC_PHY=y
CONFIG_GENERIC_PHY_MIPI_DPHY=y
# CONFIG_PHY_LPC18XX_USB_OTG is not set
# CONFIG_PHY_PISTACHIO_USB is not set
# CONFIG_PHY_XGENE is not set
# CONFIG_USB_LGM_PHY is not set
# CONFIG_PHY_CAN_TRANSCEIVER is not set
# CONFIG_PHY_SUN4I_USB is not set
# CONFIG_PHY_SUN6I_MIPI_DPHY is not set
# CONFIG_PHY_SUN9I_USB is not set
# CONFIG_PHY_SUN50I_USB3 is not set
# CONFIG_PHY_MESON8_HDMI_TX is not set
# CONFIG_PHY_MESON8B_USB2 is not set
# CONFIG_PHY_MESON_GXL_USB2 is not set
# CONFIG_PHY_MESON_G12A_MIPI_DPHY_ANALOG is not set
# CONFIG_PHY_MESON_G12A_USB2 is not set
# CONFIG_PHY_MESON_G12A_USB3_PCIE is not set
# CONFIG_PHY_MESON_AXG_PCIE is not set
# CONFIG_PHY_MESON_AXG_MIPI_PCIE_ANALOG is not set
# CONFIG_PHY_MESON_AXG_MIPI_DPHY is not set

#
# PHY drivers for Broadcom platforms
#
# CONFIG_PHY_BCM63XX_USBH is not set
# CONFIG_PHY_CYGNUS_PCIE is not set
# CONFIG_PHY_BCM_SR_USB is not set
CONFIG_BCM_KONA_USB2_PHY=y
# CONFIG_PHY_BCM_NS_USB2 is not set
# CONFIG_PHY_NS2_USB_DRD is not set
# CONFIG_PHY_BRCM_SATA is not set
# CONFIG_PHY_BRCM_USB is not set
# CONFIG_PHY_BCM_SR_PCIE is not set
# end of PHY drivers for Broadcom platforms

CONFIG_PHY_CADENCE_TORRENT=y
CONFIG_PHY_CADENCE_DPHY=y
CONFIG_PHY_CADENCE_DPHY_RX=y
# CONFIG_PHY_CADENCE_SIERRA is not set
# CONFIG_PHY_CADENCE_SALVO is not set
# CONFIG_PHY_FSL_IMX8MQ_USB is not set
# CONFIG_PHY_MIXEL_LVDS_PHY is not set
# CONFIG_PHY_MIXEL_MIPI_DPHY is not set
# CONFIG_PHY_FSL_IMX8M_PCIE is not set
# CONFIG_PHY_FSL_LYNX_28G is not set
# CONFIG_PHY_HI6220_USB is not set
# CONFIG_PHY_HI3660_USB is not set
# CONFIG_PHY_HI3670_USB is not set
# CONFIG_PHY_HI3670_PCIE is not set
# CONFIG_PHY_HISTB_COMBPHY is not set
# CONFIG_PHY_HISI_INNO_USB2 is not set
# CONFIG_PHY_INGENIC_USB is not set
# CONFIG_PHY_LANTIQ_VRX200_PCIE is not set
# CONFIG_PHY_LANTIQ_RCU_USB2 is not set
# CONFIG_ARMADA375_USBCLUSTER_PHY is not set
# CONFIG_PHY_BERLIN_SATA is not set
# CONFIG_PHY_BERLIN_USB is not set
CONFIG_PHY_MVEBU_A3700_UTMI=y
# CONFIG_PHY_MVEBU_A38X_COMPHY is not set
# CONFIG_PHY_MVEBU_CP110_UTMI is not set
CONFIG_PHY_PXA_28NM_HSIC=y
CONFIG_PHY_PXA_28NM_USB2=y
# CONFIG_PHY_PXA_USB is not set
# CONFIG_PHY_MMP3_USB is not set
# CONFIG_PHY_MMP3_HSIC is not set
# CONFIG_PHY_MTK_PCIE is not set
# CONFIG_PHY_MTK_TPHY is not set
# CONFIG_PHY_MTK_UFS is not set
# CONFIG_PHY_MTK_XSPHY is not set
# CONFIG_PHY_MTK_HDMI is not set
# CONFIG_PHY_MTK_MIPI_DSI is not set
# CONFIG_PHY_MTK_DP is not set
# CONFIG_PHY_SPARX5_SERDES is not set
CONFIG_PHY_LAN966X_SERDES=y
# CONFIG_PHY_MAPPHONE_MDM6600 is not set
# CONFIG_PHY_OCELOT_SERDES is not set
CONFIG_PHY_ATH79_USB=y
# CONFIG_PHY_QCOM_EDP is not set
# CONFIG_PHY_QCOM_IPQ4019_USB is not set
# CONFIG_PHY_QCOM_PCIE2 is not set
# CONFIG_PHY_QCOM_QMP is not set
# CONFIG_PHY_QCOM_QUSB2 is not set
# CONFIG_PHY_QCOM_USB_SNPS_FEMTO_V2 is not set
# CONFIG_PHY_QCOM_USB_HS_28NM is not set
# CONFIG_PHY_QCOM_USB_SS is not set
# CONFIG_PHY_QCOM_IPQ806X_USB is not set
# CONFIG_PHY_MT7621_PCI is not set
# CONFIG_PHY_RALINK_USB is not set
# CONFIG_PHY_RCAR_GEN3_USB3 is not set
# CONFIG_PHY_ROCKCHIP_DPHY_RX0 is not set
# CONFIG_PHY_ROCKCHIP_INNO_HDMI is not set
# CONFIG_PHY_ROCKCHIP_INNO_USB2 is not set
# CONFIG_PHY_ROCKCHIP_INNO_CSIDPHY is not set
# CONFIG_PHY_ROCKCHIP_INNO_DSIDPHY is not set
# CONFIG_PHY_ROCKCHIP_PCIE is not set
# CONFIG_PHY_ROCKCHIP_SNPS_PCIE3 is not set
# CONFIG_PHY_ROCKCHIP_TYPEC is not set
# CONFIG_PHY_EXYNOS_DP_VIDEO is not set
# CONFIG_PHY_EXYNOS_MIPI_VIDEO is not set
# CONFIG_PHY_EXYNOS_PCIE is not set
# CONFIG_PHY_SAMSUNG_UFS is not set
CONFIG_PHY_SAMSUNG_USB2=y
# CONFIG_PHY_S5PV210_USB2 is not set
CONFIG_PHY_EXYNOS5_USBDRD=y
# CONFIG_PHY_UNIPHIER_USB2 is not set
# CONFIG_PHY_UNIPHIER_USB3 is not set
# CONFIG_PHY_UNIPHIER_PCIE is not set
# CONFIG_PHY_UNIPHIER_AHCI is not set
# CONFIG_PHY_ST_SPEAR1310_MIPHY is not set
# CONFIG_PHY_ST_SPEAR1340_MIPHY is not set
# CONFIG_PHY_STIH407_USB is not set
# CONFIG_PHY_STM32_USBPHYC is not set
# CONFIG_PHY_SUNPLUS_USB is not set
# CONFIG_PHY_TEGRA194_P2U is not set
# CONFIG_PHY_DA8XX_USB is not set
# CONFIG_PHY_DM816X_USB is not set
# CONFIG_PHY_AM654_SERDES is not set
# CONFIG_PHY_J721E_WIZ is not set
# CONFIG_OMAP_CONTROL_PHY is not set
# CONFIG_TI_PIPE3 is not set
# CONFIG_PHY_INTEL_KEEMBAY_EMMC is not set
# CONFIG_PHY_INTEL_KEEMBAY_USB is not set
# CONFIG_PHY_INTEL_LGM_COMBO is not set
# CONFIG_PHY_INTEL_LGM_EMMC is not set
# CONFIG_PHY_INTEL_THUNDERBAY_EMMC is not set
# CONFIG_PHY_XILINX_ZYNQMP is not set
# end of PHY Subsystem

CONFIG_POWERCAP=y
# CONFIG_DTPM is not set
# CONFIG_MCB is not set
# CONFIG_RAS is not set

#
# Android
#
CONFIG_ANDROID_BINDER_IPC=y
# CONFIG_ANDROID_BINDERFS is not set
CONFIG_ANDROID_BINDER_DEVICES="binder,hwbinder,vndbinder"
CONFIG_ANDROID_BINDER_IPC_SELFTEST=y
# end of Android

CONFIG_DAX=y
CONFIG_NVMEM=y
CONFIG_NVMEM_SYSFS=y
# CONFIG_NVMEM_APPLE_EFUSES is not set
# CONFIG_NVMEM_BCM_OCOTP is not set
# CONFIG_NVMEM_BRCM_NVRAM is not set
# CONFIG_NVMEM_IMX_IIM is not set
# CONFIG_NVMEM_IMX_OCOTP is not set
# CONFIG_NVMEM_JZ4780_EFUSE is not set
# CONFIG_NVMEM_LAN9662_OTPC is not set
# CONFIG_NVMEM_LAYERSCAPE_SFP is not set
# CONFIG_NVMEM_LPC18XX_EEPROM is not set
# CONFIG_NVMEM_LPC18XX_OTP is not set
# CONFIG_NVMEM_MESON_MX_EFUSE is not set
# CONFIG_NVMEM_MICROCHIP_OTPC is not set
# CONFIG_NVMEM_MTK_EFUSE is not set
# CONFIG_NVMEM_MXS_OCOTP is not set
# CONFIG_NVMEM_NINTENDO_OTP is not set
# CONFIG_NVMEM_QCOM_QFPROM is not set
CONFIG_NVMEM_RAVE_SP_EEPROM=y
CONFIG_NVMEM_RMEM=y
# CONFIG_NVMEM_ROCKCHIP_EFUSE is not set
# CONFIG_NVMEM_ROCKCHIP_OTP is not set
# CONFIG_NVMEM_SC27XX_EFUSE is not set
# CONFIG_NVMEM_SNVS_LPGPR is not set
CONFIG_NVMEM_SPMI_SDAM=y
# CONFIG_NVMEM_SPRD_EFUSE is not set
# CONFIG_NVMEM_STM32_ROMEM is not set
# CONFIG_NVMEM_SUNPLUS_OCOTP is not set
CONFIG_NVMEM_U_BOOT_ENV=y
# CONFIG_NVMEM_UNIPHIER_EFUSE is not set
# CONFIG_NVMEM_VF610_OCOTP is not set

#
# HW tracing support
#
# CONFIG_STM is not set
# CONFIG_INTEL_TH is not set
# end of HW tracing support

CONFIG_FPGA=y
# CONFIG_FPGA_MGR_SOCFPGA is not set
# CONFIG_FPGA_MGR_SOCFPGA_A10 is not set
# CONFIG_ALTERA_PR_IP_CORE is not set
CONFIG_FPGA_MGR_ALTERA_PS_SPI=y
# CONFIG_FPGA_MGR_ZYNQ_FPGA is not set
CONFIG_FPGA_MGR_XILINX_SPI=y
# CONFIG_FPGA_MGR_ICE40_SPI is not set
CONFIG_FPGA_MGR_MACHXO2_SPI=y
# CONFIG_FPGA_BRIDGE is not set
# CONFIG_FPGA_DFL is not set
# CONFIG_FPGA_MGR_ZYNQMP_FPGA is not set
# CONFIG_FPGA_MGR_VERSAL_FPGA is not set
CONFIG_FPGA_M10_BMC_SEC_UPDATE=y
CONFIG_FPGA_MGR_MICROCHIP_SPI=y
CONFIG_FSI=y
CONFIG_FSI_NEW_DEV_NODE=y
# CONFIG_FSI_MASTER_GPIO is not set
# CONFIG_FSI_MASTER_HUB is not set
CONFIG_FSI_MASTER_ASPEED=y
# CONFIG_FSI_SCOM is not set
# CONFIG_FSI_SBEFIFO is not set
# CONFIG_TEE is not set
CONFIG_MULTIPLEXER=y

#
# Multiplexer drivers
#
CONFIG_MUX_ADG792A=y
# CONFIG_MUX_ADGS1408 is not set
CONFIG_MUX_GPIO=y
# CONFIG_MUX_MMIO is not set
# end of Multiplexer drivers

CONFIG_PM_OPP=y
# CONFIG_SIOX is not set
CONFIG_SLIMBUS=y
CONFIG_SLIM_QCOM_CTRL=y
CONFIG_INTERCONNECT=y
# CONFIG_INTERCONNECT_IMX is not set
# CONFIG_INTERCONNECT_QCOM_OSM_L3 is not set
# CONFIG_INTERCONNECT_SAMSUNG is not set
# CONFIG_COUNTER is not set
CONFIG_MOST=y
# CONFIG_MOST_USB_HDM is not set
# CONFIG_MOST_CDEV is not set
CONFIG_MOST_SND=y
CONFIG_PECI=y
CONFIG_PECI_CPU=y
# CONFIG_PECI_ASPEED is not set
# CONFIG_HTE is not set
# end of Device Drivers

#
# File systems
#
CONFIG_VALIDATE_FS_PARSER=y
CONFIG_FS_IOMAP=y
CONFIG_EXT2_FS=y
# CONFIG_EXT2_FS_XATTR is not set
# CONFIG_EXT3_FS is not set
# CONFIG_EXT4_FS is not set
CONFIG_REISERFS_FS=y
# CONFIG_REISERFS_CHECK is not set
# CONFIG_REISERFS_PROC_INFO is not set
CONFIG_REISERFS_FS_XATTR=y
CONFIG_REISERFS_FS_POSIX_ACL=y
CONFIG_REISERFS_FS_SECURITY=y
CONFIG_JFS_FS=y
# CONFIG_JFS_POSIX_ACL is not set
# CONFIG_JFS_SECURITY is not set
# CONFIG_JFS_DEBUG is not set
CONFIG_JFS_STATISTICS=y
CONFIG_XFS_FS=y
# CONFIG_XFS_SUPPORT_V4 is not set
# CONFIG_XFS_QUOTA is not set
CONFIG_XFS_POSIX_ACL=y
# CONFIG_XFS_RT is not set
CONFIG_XFS_ONLINE_SCRUB=y
CONFIG_XFS_ONLINE_REPAIR=y
CONFIG_XFS_DEBUG=y
# CONFIG_XFS_ASSERT_FATAL is not set
CONFIG_GFS2_FS=y
# CONFIG_BTRFS_FS is not set
# CONFIG_NILFS2_FS is not set
# CONFIG_F2FS_FS is not set
CONFIG_ZONEFS_FS=y
CONFIG_FS_POSIX_ACL=y
CONFIG_EXPORTFS=y
CONFIG_EXPORTFS_BLOCK_OPS=y
# CONFIG_FILE_LOCKING is not set
CONFIG_FS_ENCRYPTION=y
# CONFIG_FS_ENCRYPTION_INLINE_CRYPT is not set
CONFIG_FS_VERITY=y
CONFIG_FS_VERITY_DEBUG=y
CONFIG_FS_VERITY_BUILTIN_SIGNATURES=y
# CONFIG_DNOTIFY is not set
# CONFIG_INOTIFY_USER is not set
# CONFIG_FANOTIFY is not set
CONFIG_QUOTA=y
# CONFIG_PRINT_QUOTA_WARNING is not set
CONFIG_QUOTA_DEBUG=y
CONFIG_QFMT_V1=y
# CONFIG_QFMT_V2 is not set
CONFIG_QUOTACTL=y
# CONFIG_AUTOFS4_FS is not set
CONFIG_AUTOFS_FS=y
CONFIG_FUSE_FS=y
CONFIG_CUSE=y
# CONFIG_VIRTIO_FS is not set
# CONFIG_OVERLAY_FS is not set

#
# Caches
#
CONFIG_NETFS_SUPPORT=y
CONFIG_NETFS_STATS=y
CONFIG_FSCACHE=y
# CONFIG_FSCACHE_STATS is not set
CONFIG_FSCACHE_DEBUG=y
CONFIG_CACHEFILES=y
# CONFIG_CACHEFILES_DEBUG is not set
# CONFIG_CACHEFILES_ONDEMAND is not set
# end of Caches

#
# CD-ROM/DVD Filesystems
#
CONFIG_ISO9660_FS=y
CONFIG_JOLIET=y
# CONFIG_ZISOFS is not set
# CONFIG_UDF_FS is not set
# end of CD-ROM/DVD Filesystems

#
# DOS/FAT/EXFAT/NT Filesystems
#
CONFIG_FAT_FS=y
# CONFIG_MSDOS_FS is not set
CONFIG_VFAT_FS=y
CONFIG_FAT_DEFAULT_CODEPAGE=437
CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
CONFIG_FAT_DEFAULT_UTF8=y
# CONFIG_EXFAT_FS is not set
# CONFIG_NTFS_FS is not set
CONFIG_NTFS3_FS=y
# CONFIG_NTFS3_LZX_XPRESS is not set
CONFIG_NTFS3_FS_POSIX_ACL=y
# end of DOS/FAT/EXFAT/NT Filesystems

#
# Pseudo filesystems
#
CONFIG_PROC_FS=y
# CONFIG_PROC_KCORE is not set
# CONFIG_PROC_SYSCTL is not set
# CONFIG_PROC_PAGE_MONITOR is not set
CONFIG_PROC_CHILDREN=y
CONFIG_KERNFS=y
CONFIG_SYSFS=y
CONFIG_TMPFS=y
CONFIG_TMPFS_POSIX_ACL=y
CONFIG_TMPFS_XATTR=y
CONFIG_MEMFD_CREATE=y
CONFIG_CONFIGFS_FS=y
# end of Pseudo filesystems

# CONFIG_MISC_FILESYSTEMS is not set
CONFIG_NLS=y
CONFIG_NLS_DEFAULT="iso8859-1"
CONFIG_NLS_CODEPAGE_437=y
CONFIG_NLS_CODEPAGE_737=y
# CONFIG_NLS_CODEPAGE_775 is not set
CONFIG_NLS_CODEPAGE_850=y
CONFIG_NLS_CODEPAGE_852=y
CONFIG_NLS_CODEPAGE_855=y
CONFIG_NLS_CODEPAGE_857=y
CONFIG_NLS_CODEPAGE_860=y
CONFIG_NLS_CODEPAGE_861=y
# CONFIG_NLS_CODEPAGE_862 is not set
CONFIG_NLS_CODEPAGE_863=y
# CONFIG_NLS_CODEPAGE_864 is not set
CONFIG_NLS_CODEPAGE_865=y
CONFIG_NLS_CODEPAGE_866=y
CONFIG_NLS_CODEPAGE_869=y
CONFIG_NLS_CODEPAGE_936=y
CONFIG_NLS_CODEPAGE_950=y
CONFIG_NLS_CODEPAGE_932=y
# CONFIG_NLS_CODEPAGE_949 is not set
# CONFIG_NLS_CODEPAGE_874 is not set
CONFIG_NLS_ISO8859_8=y
CONFIG_NLS_CODEPAGE_1250=y
CONFIG_NLS_CODEPAGE_1251=y
# CONFIG_NLS_ASCII is not set
CONFIG_NLS_ISO8859_1=y
# CONFIG_NLS_ISO8859_2 is not set
# CONFIG_NLS_ISO8859_3 is not set
# CONFIG_NLS_ISO8859_4 is not set
# CONFIG_NLS_ISO8859_5 is not set
# CONFIG_NLS_ISO8859_6 is not set
CONFIG_NLS_ISO8859_7=y
CONFIG_NLS_ISO8859_9=y
# CONFIG_NLS_ISO8859_13 is not set
# CONFIG_NLS_ISO8859_14 is not set
# CONFIG_NLS_ISO8859_15 is not set
# CONFIG_NLS_KOI8_R is not set
CONFIG_NLS_KOI8_U=y
CONFIG_NLS_MAC_ROMAN=y
# CONFIG_NLS_MAC_CELTIC is not set
CONFIG_NLS_MAC_CENTEURO=y
CONFIG_NLS_MAC_CROATIAN=y
CONFIG_NLS_MAC_CYRILLIC=y
# CONFIG_NLS_MAC_GAELIC is not set
CONFIG_NLS_MAC_GREEK=y
CONFIG_NLS_MAC_ICELAND=y
# CONFIG_NLS_MAC_INUIT is not set
CONFIG_NLS_MAC_ROMANIAN=y
# CONFIG_NLS_MAC_TURKISH is not set
# CONFIG_NLS_UTF8 is not set
CONFIG_UNICODE=y
CONFIG_UNICODE_NORMALIZATION_SELFTEST=y
# end of File systems

#
# Security options
#
CONFIG_KEYS=y
# CONFIG_KEYS_REQUEST_CACHE is not set
CONFIG_PERSISTENT_KEYRINGS=y
CONFIG_TRUSTED_KEYS=y

#
# No trust source selected!
#
CONFIG_ENCRYPTED_KEYS=y
CONFIG_USER_DECRYPTED_DATA=y
CONFIG_KEY_DH_OPERATIONS=y
CONFIG_KEY_NOTIFICATIONS=y
# CONFIG_SECURITY_DMESG_RESTRICT is not set
# CONFIG_SECURITYFS is not set
CONFIG_HAVE_HARDENED_USERCOPY_ALLOCATOR=y
# CONFIG_HARDENED_USERCOPY is not set
CONFIG_STATIC_USERMODEHELPER=y
CONFIG_STATIC_USERMODEHELPER_PATH="/sbin/usermode-helper"
CONFIG_DEFAULT_SECURITY_DAC=y
CONFIG_LSM="landlock,lockdown,yama,loadpin,safesetid,integrity,bpf"

#
# Kernel hardening options
#

#
# Memory initialization
#
CONFIG_CC_HAS_AUTO_VAR_INIT_PATTERN=y
CONFIG_CC_HAS_AUTO_VAR_INIT_ZERO_BARE=y
CONFIG_CC_HAS_AUTO_VAR_INIT_ZERO=y
# CONFIG_INIT_STACK_NONE is not set
# CONFIG_INIT_STACK_ALL_PATTERN is not set
CONFIG_INIT_STACK_ALL_ZERO=y
CONFIG_INIT_ON_ALLOC_DEFAULT_ON=y
CONFIG_INIT_ON_FREE_DEFAULT_ON=y
CONFIG_CC_HAS_ZERO_CALL_USED_REGS=y
CONFIG_ZERO_CALL_USED_REGS=y
# end of Memory initialization

CONFIG_RANDSTRUCT_NONE=y
# end of Kernel hardening options
# end of Security options

CONFIG_CRYPTO=y

#
# Crypto core or helper
#
CONFIG_CRYPTO_FIPS=y
CONFIG_CRYPTO_FIPS_NAME="Linux Kernel Cryptographic API"
CONFIG_CRYPTO_FIPS_CUSTOM_VERSION=y
CONFIG_CRYPTO_FIPS_VERSION="(none)"
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_ALGAPI2=y
CONFIG_CRYPTO_AEAD=y
CONFIG_CRYPTO_AEAD2=y
CONFIG_CRYPTO_SKCIPHER=y
CONFIG_CRYPTO_SKCIPHER2=y
CONFIG_CRYPTO_HASH=y
CONFIG_CRYPTO_HASH2=y
CONFIG_CRYPTO_RNG=y
CONFIG_CRYPTO_RNG2=y
CONFIG_CRYPTO_RNG_DEFAULT=y
CONFIG_CRYPTO_AKCIPHER2=y
CONFIG_CRYPTO_AKCIPHER=y
CONFIG_CRYPTO_KPP2=y
CONFIG_CRYPTO_KPP=y
CONFIG_CRYPTO_ACOMP2=y
CONFIG_CRYPTO_MANAGER=y
CONFIG_CRYPTO_MANAGER2=y
# CONFIG_CRYPTO_MANAGER_DISABLE_TESTS is not set
CONFIG_CRYPTO_MANAGER_EXTRA_TESTS=y
CONFIG_CRYPTO_GF128MUL=y
CONFIG_CRYPTO_NULL=y
CONFIG_CRYPTO_NULL2=y
CONFIG_CRYPTO_CRYPTD=y
CONFIG_CRYPTO_AUTHENC=y
CONFIG_CRYPTO_TEST=y
CONFIG_CRYPTO_ENGINE=y
# end of Crypto core or helper

#
# Public-key cryptography
#
CONFIG_CRYPTO_RSA=y
CONFIG_CRYPTO_DH=y
CONFIG_CRYPTO_DH_RFC7919_GROUPS=y
CONFIG_CRYPTO_ECC=y
CONFIG_CRYPTO_ECDH=y
CONFIG_CRYPTO_ECDSA=y
CONFIG_CRYPTO_ECRDSA=y
# CONFIG_CRYPTO_SM2 is not set
CONFIG_CRYPTO_CURVE25519=y
# end of Public-key cryptography

#
# Block ciphers
#
CONFIG_CRYPTO_AES=y
CONFIG_CRYPTO_AES_TI=y
CONFIG_CRYPTO_ARIA=y
# CONFIG_CRYPTO_BLOWFISH is not set
CONFIG_CRYPTO_CAMELLIA=y
CONFIG_CRYPTO_CAST_COMMON=y
CONFIG_CRYPTO_CAST5=y
# CONFIG_CRYPTO_CAST6 is not set
CONFIG_CRYPTO_DES=y
CONFIG_CRYPTO_FCRYPT=y
# CONFIG_CRYPTO_SERPENT is not set
CONFIG_CRYPTO_SM4=y
# CONFIG_CRYPTO_SM4_GENERIC is not set
CONFIG_CRYPTO_TWOFISH=y
CONFIG_CRYPTO_TWOFISH_COMMON=y
# end of Block ciphers

#
# Length-preserving ciphers and modes
#
# CONFIG_CRYPTO_ADIANTUM is not set
CONFIG_CRYPTO_CHACHA20=y
CONFIG_CRYPTO_CBC=y
CONFIG_CRYPTO_CFB=y
CONFIG_CRYPTO_CTR=y
# CONFIG_CRYPTO_CTS is not set
CONFIG_CRYPTO_ECB=y
CONFIG_CRYPTO_HCTR2=y
# CONFIG_CRYPTO_KEYWRAP is not set
CONFIG_CRYPTO_LRW=y
# CONFIG_CRYPTO_OFB is not set
# CONFIG_CRYPTO_PCBC is not set
CONFIG_CRYPTO_XCTR=y
CONFIG_CRYPTO_XTS=y
# end of Length-preserving ciphers and modes

#
# AEAD (authenticated encryption with associated data) ciphers
#
CONFIG_CRYPTO_AEGIS128=y
# CONFIG_CRYPTO_CHACHA20POLY1305 is not set
CONFIG_CRYPTO_CCM=y
CONFIG_CRYPTO_GCM=y
CONFIG_CRYPTO_SEQIV=y
CONFIG_CRYPTO_ECHAINIV=y
CONFIG_CRYPTO_ESSIV=y
# end of AEAD (authenticated encryption with associated data) ciphers

#
# Hashes, digests, and MACs
#
CONFIG_CRYPTO_BLAKE2B=y
CONFIG_CRYPTO_CMAC=y
CONFIG_CRYPTO_GHASH=y
CONFIG_CRYPTO_HMAC=y
CONFIG_CRYPTO_MD4=y
CONFIG_CRYPTO_MD5=y
CONFIG_CRYPTO_MICHAEL_MIC=y
CONFIG_CRYPTO_POLYVAL=y
# CONFIG_CRYPTO_POLY1305 is not set
CONFIG_CRYPTO_RMD160=y
CONFIG_CRYPTO_SHA1=y
CONFIG_CRYPTO_SHA256=y
CONFIG_CRYPTO_SHA512=y
CONFIG_CRYPTO_SHA3=y
CONFIG_CRYPTO_SM3=y
CONFIG_CRYPTO_SM3_GENERIC=y
CONFIG_CRYPTO_STREEBOG=y
CONFIG_CRYPTO_VMAC=y
CONFIG_CRYPTO_WP512=y
CONFIG_CRYPTO_XCBC=y
CONFIG_CRYPTO_XXHASH=y
# end of Hashes, digests, and MACs

#
# CRCs (cyclic redundancy checks)
#
CONFIG_CRYPTO_CRC32C=y
# CONFIG_CRYPTO_CRC32 is not set
CONFIG_CRYPTO_CRCT10DIF=y
CONFIG_CRYPTO_CRC64_ROCKSOFT=y
# end of CRCs (cyclic redundancy checks)

#
# Compression
#
CONFIG_CRYPTO_DEFLATE=y
# CONFIG_CRYPTO_LZO is not set
CONFIG_CRYPTO_842=y
# CONFIG_CRYPTO_LZ4 is not set
# CONFIG_CRYPTO_LZ4HC is not set
# CONFIG_CRYPTO_ZSTD is not set
# end of Compression

#
# Random number generation
#
CONFIG_CRYPTO_ANSI_CPRNG=y
CONFIG_CRYPTO_DRBG_MENU=y
CONFIG_CRYPTO_DRBG_HMAC=y
# CONFIG_CRYPTO_DRBG_HASH is not set
CONFIG_CRYPTO_DRBG_CTR=y
CONFIG_CRYPTO_DRBG=y
CONFIG_CRYPTO_JITTERENTROPY=y
CONFIG_CRYPTO_KDF800108_CTR=y
# end of Random number generation

#
# Userspace interface
#
# end of Userspace interface

CONFIG_CRYPTO_HASH_INFO=y
CONFIG_CRYPTO_HW=y
# CONFIG_CRYPTO_DEV_ALLWINNER is not set
# CONFIG_CRYPTO_DEV_SL3516 is not set
# CONFIG_CRYPTO_DEV_EXYNOS_RNG is not set
# CONFIG_CRYPTO_DEV_S5P is not set
# CONFIG_CRYPTO_DEV_ATMEL_AES is not set
# CONFIG_CRYPTO_DEV_ATMEL_TDES is not set
# CONFIG_CRYPTO_DEV_ATMEL_SHA is not set
CONFIG_CRYPTO_DEV_ATMEL_I2C=y
CONFIG_CRYPTO_DEV_ATMEL_ECC=y
CONFIG_CRYPTO_DEV_ATMEL_SHA204A=y
# CONFIG_CRYPTO_DEV_QCE is not set
# CONFIG_CRYPTO_DEV_QCOM_RNG is not set
# CONFIG_CRYPTO_DEV_IMGTEC_HASH is not set
# CONFIG_CRYPTO_DEV_ZYNQMP_AES is not set
# CONFIG_CRYPTO_DEV_ZYNQMP_SHA3 is not set
CONFIG_CRYPTO_DEV_VIRTIO=y
# CONFIG_CRYPTO_DEV_SAFEXCEL is not set
CONFIG_CRYPTO_DEV_CCREE=y
# CONFIG_CRYPTO_DEV_HISI_SEC is not set
# CONFIG_CRYPTO_DEV_AMLOGIC_GXL is not set
# CONFIG_CRYPTO_DEV_SA2UL is not set
# CONFIG_CRYPTO_DEV_KEEMBAY_OCS_AES_SM4 is not set
# CONFIG_CRYPTO_DEV_KEEMBAY_OCS_ECC is not set
# CONFIG_CRYPTO_DEV_KEEMBAY_OCS_HCU is not set
# CONFIG_CRYPTO_DEV_ASPEED is not set
CONFIG_ASYMMETRIC_KEY_TYPE=y
CONFIG_ASYMMETRIC_PUBLIC_KEY_SUBTYPE=y
CONFIG_X509_CERTIFICATE_PARSER=y
# CONFIG_PKCS8_PRIVATE_KEY_PARSER is not set
CONFIG_PKCS7_MESSAGE_PARSER=y
CONFIG_PKCS7_TEST_KEY=y
CONFIG_SIGNED_PE_FILE_VERIFICATION=y
CONFIG_FIPS_SIGNATURE_SELFTEST=y

#
# Certificates for signature checking
#
CONFIG_SYSTEM_TRUSTED_KEYRING=y
CONFIG_SYSTEM_TRUSTED_KEYS=""
CONFIG_SYSTEM_EXTRA_CERTIFICATE=y
CONFIG_SYSTEM_EXTRA_CERTIFICATE_SIZE=4096
# CONFIG_SECONDARY_TRUSTED_KEYRING is not set
# CONFIG_SYSTEM_BLACKLIST_KEYRING is not set
# end of Certificates for signature checking

CONFIG_BINARY_PRINTF=y

#
# Library routines
#
CONFIG_LINEAR_RANGES=y
# CONFIG_PACKING is not set
CONFIG_BITREVERSE=y
CONFIG_GENERIC_STRNCPY_FROM_USER=y
CONFIG_GENERIC_STRNLEN_USER=y
CONFIG_CORDIC=y
CONFIG_PRIME_NUMBERS=y
CONFIG_RATIONAL=y
CONFIG_GENERIC_PCI_IOMAP=y

#
# Crypto library routines
#
CONFIG_CRYPTO_LIB_UTILS=y
CONFIG_CRYPTO_LIB_AES=y
CONFIG_CRYPTO_LIB_BLAKE2S_GENERIC=y
CONFIG_CRYPTO_LIB_CHACHA_GENERIC=y
CONFIG_CRYPTO_LIB_CHACHA=y
CONFIG_CRYPTO_LIB_CURVE25519_GENERIC=y
# CONFIG_CRYPTO_LIB_CURVE25519 is not set
CONFIG_CRYPTO_LIB_DES=y
CONFIG_CRYPTO_LIB_POLY1305_RSIZE=1
# CONFIG_CRYPTO_LIB_POLY1305 is not set
# CONFIG_CRYPTO_LIB_CHACHA20POLY1305 is not set
CONFIG_CRYPTO_LIB_SHA1=y
CONFIG_CRYPTO_LIB_SHA256=y
# end of Crypto library routines

CONFIG_CRC_CCITT=y
CONFIG_CRC16=y
# CONFIG_CRC_T10DIF is not set
CONFIG_CRC64_ROCKSOFT=y
CONFIG_CRC_ITU_T=y
CONFIG_CRC32=y
CONFIG_CRC32_SELFTEST=y
# CONFIG_CRC32_SLICEBY8 is not set
# CONFIG_CRC32_SLICEBY4 is not set
CONFIG_CRC32_SARWATE=y
# CONFIG_CRC32_BIT is not set
CONFIG_CRC64=y
CONFIG_CRC4=y
CONFIG_CRC7=y
CONFIG_LIBCRC32C=y
CONFIG_CRC8=y
CONFIG_XXHASH=y
CONFIG_RANDOM32_SELFTEST=y
CONFIG_842_COMPRESS=y
CONFIG_842_DECOMPRESS=y
CONFIG_ZLIB_INFLATE=y
CONFIG_ZLIB_DEFLATE=y
CONFIG_LZO_DECOMPRESS=y
CONFIG_LZ4_COMPRESS=y
CONFIG_LZ4_DECOMPRESS=y
CONFIG_ZSTD_COMMON=y
CONFIG_ZSTD_DECOMPRESS=y
CONFIG_XZ_DEC=y
# CONFIG_XZ_DEC_X86 is not set
# CONFIG_XZ_DEC_POWERPC is not set
CONFIG_XZ_DEC_IA64=y
CONFIG_XZ_DEC_ARM=y
CONFIG_XZ_DEC_ARMTHUMB=y
# CONFIG_XZ_DEC_SPARC is not set
CONFIG_XZ_DEC_MICROLZMA=y
CONFIG_XZ_DEC_BCJ=y
CONFIG_XZ_DEC_TEST=y
CONFIG_DECOMPRESS_LZO=y
CONFIG_DECOMPRESS_LZ4=y
CONFIG_DECOMPRESS_ZSTD=y
CONFIG_GENERIC_ALLOCATOR=y
CONFIG_BCH=y
CONFIG_INTERVAL_TREE=y
CONFIG_XARRAY_MULTI=y
CONFIG_ASSOCIATIVE_ARRAY=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_DMA=y
CONFIG_NEED_DMA_MAP_STATE=y
CONFIG_DMA_DECLARE_COHERENT=y
CONFIG_ARCH_HAS_SETUP_DMA_OPS=y
CONFIG_ARCH_HAS_SYNC_DMA_FOR_DEVICE=y
CONFIG_ARCH_HAS_SYNC_DMA_FOR_CPU=y
CONFIG_ARCH_HAS_DMA_PREP_COHERENT=y
CONFIG_DMA_NONCOHERENT_MMAP=y
CONFIG_DMA_COHERENT_POOL=y
CONFIG_DMA_DIRECT_REMAP=y
CONFIG_DMA_API_DEBUG=y
# CONFIG_DMA_API_DEBUG_SG is not set
# CONFIG_DMA_MAP_BENCHMARK is not set
CONFIG_SGL_ALLOC=y
CONFIG_GENERIC_ATOMIC64=y
CONFIG_CLZ_TAB=y
CONFIG_IRQ_POLL=y
CONFIG_MPILIB=y
CONFIG_LIBFDT=y
CONFIG_OID_REGISTRY=y
CONFIG_SG_POOL=y
CONFIG_STACKDEPOT=y
CONFIG_SBITMAP=y
# CONFIG_PARMAN is not set
# CONFIG_OBJAGG is not set
# end of Library routines

#
# Kernel hacking
#

#
# printk and dmesg options
#
CONFIG_PRINTK_TIME=y
# CONFIG_PRINTK_CALLER is not set
CONFIG_STACKTRACE_BUILD_ID=y
CONFIG_CONSOLE_LOGLEVEL_DEFAULT=7
CONFIG_CONSOLE_LOGLEVEL_QUIET=4
CONFIG_MESSAGE_LOGLEVEL_DEFAULT=4
# CONFIG_BOOT_PRINTK_DELAY is not set
# CONFIG_DYNAMIC_DEBUG is not set
CONFIG_DYNAMIC_DEBUG_CORE=y
# CONFIG_SYMBOLIC_ERRNAME is not set
# end of printk and dmesg options

CONFIG_DEBUG_KERNEL=y
CONFIG_DEBUG_MISC=y

#
# Compile-time checks and compiler options
#
CONFIG_DEBUG_INFO=y
CONFIG_AS_HAS_NON_CONST_LEB128=y
# CONFIG_DEBUG_INFO_NONE is not set
# CONFIG_DEBUG_INFO_DWARF_TOOLCHAIN_DEFAULT is not set
CONFIG_DEBUG_INFO_DWARF4=y
# CONFIG_DEBUG_INFO_DWARF5 is not set
CONFIG_DEBUG_INFO_REDUCED=y
# CONFIG_DEBUG_INFO_COMPRESSED is not set
CONFIG_DEBUG_INFO_SPLIT=y
CONFIG_PAHOLE_HAS_SPLIT_BTF=y
CONFIG_GDB_SCRIPTS=y
CONFIG_FRAME_WARN=1024
# CONFIG_STRIP_ASM_SYMS is not set
# CONFIG_READABLE_ASM is not set
CONFIG_HEADERS_INSTALL=y
CONFIG_DEBUG_SECTION_MISMATCH=y
CONFIG_SECTION_MISMATCH_WARN_ONLY=y
# CONFIG_DEBUG_FORCE_FUNCTION_ALIGN_64B is not set
CONFIG_VMLINUX_MAP=y
CONFIG_DEBUG_FORCE_WEAK_PER_CPU=y
# end of Compile-time checks and compiler options

#
# Generic Kernel Debugging Instruments
#
# CONFIG_MAGIC_SYSRQ is not set
CONFIG_DEBUG_FS=y
# CONFIG_DEBUG_FS_ALLOW_ALL is not set
CONFIG_DEBUG_FS_DISALLOW_MOUNT=y
# CONFIG_DEBUG_FS_ALLOW_NONE is not set
CONFIG_HAVE_ARCH_KGDB=y
CONFIG_KGDB=y
# CONFIG_KGDB_TESTS is not set
# CONFIG_KGDB_KDB is not set
# CONFIG_UBSAN is not set
CONFIG_HAVE_KCSAN_COMPILER=y
# end of Generic Kernel Debugging Instruments

#
# Networking Debugging
#
# end of Networking Debugging

#
# Memory Debugging
#
CONFIG_PAGE_EXTENSION=y
CONFIG_DEBUG_PAGEALLOC=y
CONFIG_DEBUG_PAGEALLOC_ENABLE_DEFAULT=y
# CONFIG_SLUB_DEBUG is not set
CONFIG_PAGE_OWNER=y
CONFIG_PAGE_POISONING=y
CONFIG_DEBUG_OBJECTS=y
# CONFIG_DEBUG_OBJECTS_SELFTEST is not set
CONFIG_DEBUG_OBJECTS_FREE=y
# CONFIG_DEBUG_OBJECTS_TIMERS is not set
CONFIG_DEBUG_OBJECTS_WORK=y
# CONFIG_DEBUG_OBJECTS_RCU_HEAD is not set
CONFIG_DEBUG_OBJECTS_PERCPU_COUNTER=y
CONFIG_DEBUG_OBJECTS_ENABLE_DEFAULT=1
CONFIG_SHRINKER_DEBUG=y
CONFIG_HAVE_DEBUG_KMEMLEAK=y
CONFIG_DEBUG_KMEMLEAK=y
CONFIG_DEBUG_KMEMLEAK_MEM_POOL_SIZE=16000
# CONFIG_DEBUG_KMEMLEAK_DEFAULT_OFF is not set
# CONFIG_DEBUG_KMEMLEAK_AUTO_SCAN is not set
CONFIG_DEBUG_STACK_USAGE=y
# CONFIG_SCHED_STACK_END_CHECK is not set
CONFIG_ARCH_HAS_DEBUG_VM_PGTABLE=y
CONFIG_DEBUG_VM_IRQSOFF=y
CONFIG_DEBUG_VM=y
CONFIG_DEBUG_VM_MAPLE_TREE=y
# CONFIG_DEBUG_VM_RB is not set
CONFIG_DEBUG_VM_PGFLAGS=y
# CONFIG_DEBUG_VM_PGTABLE is not set
CONFIG_DEBUG_MEMORY_INIT=y
CONFIG_DEBUG_KMAP_LOCAL=y
CONFIG_DEBUG_HIGHMEM=y
CONFIG_HAVE_DEBUG_STACKOVERFLOW=y
# CONFIG_DEBUG_STACKOVERFLOW is not set
CONFIG_CC_HAS_WORKING_NOSANITIZE_ADDRESS=y
# end of Memory Debugging

# CONFIG_DEBUG_SHIRQ is not set

#
# Debug Oops, Lockups and Hangs
#
CONFIG_PANIC_ON_OOPS=y
CONFIG_PANIC_ON_OOPS_VALUE=1
CONFIG_PANIC_TIMEOUT=0
CONFIG_LOCKUP_DETECTOR=y
CONFIG_SOFTLOCKUP_DETECTOR=y
CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC=y
# CONFIG_DETECT_HUNG_TASK is not set
CONFIG_WQ_WATCHDOG=y
# end of Debug Oops, Lockups and Hangs

#
# Scheduler Debugging
#
CONFIG_SCHED_DEBUG=y
CONFIG_SCHED_INFO=y
CONFIG_SCHEDSTATS=y
# end of Scheduler Debugging

# CONFIG_DEBUG_TIMEKEEPING is not set

#
# Lock Debugging (spinlocks, mutexes, etc...)
#
CONFIG_LOCK_DEBUGGING_SUPPORT=y
# CONFIG_PROVE_LOCKING is not set
# CONFIG_LOCK_STAT is not set
CONFIG_DEBUG_RT_MUTEXES=y
CONFIG_DEBUG_SPINLOCK=y
CONFIG_DEBUG_MUTEXES=y
CONFIG_DEBUG_WW_MUTEX_SLOWPATH=y
# CONFIG_DEBUG_RWSEMS is not set
CONFIG_DEBUG_LOCK_ALLOC=y
CONFIG_LOCKDEP=y
CONFIG_LOCKDEP_BITS=15
CONFIG_LOCKDEP_CHAINS_BITS=16
CONFIG_LOCKDEP_STACK_TRACE_BITS=19
CONFIG_LOCKDEP_STACK_TRACE_HASH_BITS=14
CONFIG_LOCKDEP_CIRCULAR_QUEUE_BITS=12
# CONFIG_DEBUG_LOCKDEP is not set
# CONFIG_DEBUG_ATOMIC_SLEEP is not set
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
CONFIG_LOCK_TORTURE_TEST=y
# CONFIG_WW_MUTEX_SELFTEST is not set
CONFIG_SCF_TORTURE_TEST=y
# end of Lock Debugging (spinlocks, mutexes, etc...)

CONFIG_DEBUG_IRQFLAGS=y
CONFIG_STACKTRACE=y
CONFIG_WARN_ALL_UNSEEDED_RANDOM=y
CONFIG_DEBUG_KOBJECT=y

#
# Debug kernel data structures
#
CONFIG_DEBUG_LIST=y
# CONFIG_DEBUG_PLIST is not set
CONFIG_DEBUG_SG=y
# CONFIG_DEBUG_NOTIFIERS is not set
CONFIG_BUG_ON_DATA_CORRUPTION=y
CONFIG_DEBUG_MAPLE_TREE=y
# end of Debug kernel data structures

# CONFIG_DEBUG_CREDENTIALS is not set

#
# RCU Debugging
#
CONFIG_TORTURE_TEST=y
CONFIG_RCU_SCALE_TEST=y
CONFIG_RCU_TORTURE_TEST=y
CONFIG_RCU_REF_SCALE_TEST=y
# CONFIG_RCU_TRACE is not set
# CONFIG_RCU_EQS_DEBUG is not set
# end of RCU Debugging

CONFIG_DEBUG_WQ_FORCE_RR_CPU=y
CONFIG_LATENCYTOP=y
CONFIG_HAVE_SYSCALL_TRACEPOINTS=y
CONFIG_TRACING_SUPPORT=y
# CONFIG_FTRACE is not set
# CONFIG_SAMPLES is not set

#
# arc Debugging
#
CONFIG_16KSTACKS=y
# end of arc Debugging

#
# Kernel Testing and Coverage
#
# CONFIG_KUNIT is not set
# CONFIG_NOTIFIER_ERROR_INJECTION is not set
# CONFIG_FAULT_INJECTION is not set
CONFIG_CC_HAS_SANCOV_TRACE_PC=y
# CONFIG_RUNTIME_TESTING_MENU is not set
# end of Kernel Testing and Coverage

#
# Rust hacking
#
# end of Rust hacking

# CONFIG_WARN_MISSING_DOCUMENTS is not set
# CONFIG_WARN_ABI_ERRORS is not set
# end of Kernel hacking