linux-next: Tree for February 12

linux-next: Tree for February 12

[Stephen Rothwell]

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Hi all,

Changes since 20090211:

The net tree gained 2 conflicts against the net-current tree.

The kmemcheck tree gained 2 conflicts against the x86 tree.

The wireless tree gained a build failure that caused me to revert several
of its commits.

----------------------------------------------------------------------------

I have created today's linux-next tree at
git://git.kernel.org/pub/scm/linux/kernel/git/sfr/linux-next.git
(patches at
http://www.kernel.org/pub/linux/kernel/people/sfr/linux-next/).  If you
are tracking the linux-next tree using git, you should not use "git pull"
to do so as that will try to merge the new linux-next release with the
old one.  You should use "git fetch" as mentioned in the FAQ on the wiki
(see below).

You can see which trees have been included by looking in the Next/Trees
file in the source.  There are also quilt-import.log and merge.log files
in the Next directory.  Between each merge, the tree was built with
a ppc64_defconfig for powerpc and an allmodconfig for x86_64. After the
final fixups (if any), it is also built with powerpc allnoconfig,
ppc44x_defconfig and allyesconfig (minus CONFIG_PROFILE_ALL_BRANCHES) and
i386, sparc and sparc64 defconfig.

Below is a summary of the state of the merge.

We are up to 133 trees (counting Linus' and 18 trees of patches pending for
Linus' tree), more are welcome (even if they are currently empty).
Thanks to those who have contributed, and to those who haven't, please do.

Status of my local build tests will be at
http://kisskb.ellerman.id.au/linux-next .  If maintainers want to give
advice about cross compilers/configs that work, we are always open to add
more builds.

Thanks to Jan Dittmer for adding the linux-next tree to his build tests
at http://l4x.org/k/ , the guys at http://test.kernel.org/ and Randy
Dunlap for doing many randconfig builds.

There is a wiki covering stuff to do with linux-next at
http://linux.f-seidel.de/linux-next/pmwiki/ .  Thanks to Frank Seidel.

-- 
Cheers,
Stephen Rothwell                    sfr@canb.auug.org.au

$ git checkout master
$ git reset --hard stable
Merging origin/master
Merging arm-current/master
Merging m68k-current/for-linus
Merging powerpc-merge/merge
Merging sparc-current/master
Merging scsi-rc-fixes/master
Merging net-current/master
Merging sound-current/for-linus
Merging pci-current/for-linus
Merging wireless-current/master
Merging kbuild-current/master
Merging quilt/driver-core.current
Merging quilt/usb.current
Merging cpufreq-current/fixes
Merging input-current/for-linus
Merging md-current/for-linus
Merging audit-current/for-linus
Merging crypto-current/master
Merging dwmw2/master
Merging arm/devel
Merging avr32/avr32-arch
Merging blackfin/for-linus
Merging cris/for-next
Merging ia64/test
Merging m68k/for-next
Merging m68knommu/for-next
Merging mips/mips-for-linux-next
Merging parisc/master
Merging powerpc/next
Merging 4xx/next
Merging galak/next
Merging pxa/for-next
Merging s390/features
Merging sh/master
Merging sparc/master
Merging x86/auto-x86-next
Merging xtensa/master
Merging quilt/driver-core
Merging quilt/usb
Merging tip-core/auto-core-next
CONFLICT (content): Merge conflict in arch/x86/include/asm/setup.h
CONFLICT (content): Merge conflict in fs/btrfs/locking.c
Merging cpus4096/auto-cpus4096-next
Merging ftrace/auto-ftrace-next
Merging genirq/auto-genirq-next
Merging safe-poison-pointers/auto-safe-poison-pointers-next
Merging sched/auto-sched-next
Merging stackprotector/auto-stackprotector-next
Merging timers/auto-timers-next
Merging pci/linux-next
CONFLICT (content): Merge conflict in drivers/pci/pcie/portdrv_pci.c
Merging quilt/device-mapper
Merging hid/for-next
Merging quilt/i2c
Merging quilt/jdelvare-hwmon
Merging quilt/kernel-doc
Merging v4l-dvb/master
Merging quota/for_next
Merging jfs/next
Merging kbuild/master
Merging quilt/ide
Merging libata/NEXT
Merging nfs/linux-next
Merging xfs/master
Merging infiniband/for-next
Merging acpi/test
Merging nfsd/nfsd-next
Merging ieee1394/for-next
Merging ubi/linux-next
Merging kvm/master
Merging dlm/next
Merging scsi/master
Merging ocfs2/linux-next
Merging ext4/next
CONFLICT (content): Merge conflict in fs/ext4/ext4.h
Merging async_tx/next
Merging udf/for_next
Merging net/master
CONFLICT (content): Merge conflict in drivers/net/wireless/iwlwifi/iwl-agn.c
CONFLICT (content): Merge conflict in drivers/net/wireless/iwlwifi/iwl3945-base.c
Merging mtd/master
Merging wireless/master
Merging crypto/master
Merging vfs/for-next
Merging sound/for-next
CONFLICT (content): Merge conflict in sound/soc/pxa/pxa2xx-i2s.c
Merging cpufreq/next
Merging v9fs/for-next
CONFLICT (content): Merge conflict in net/9p/protocol.c
Merging quilt/rr
CONFLICT (delete/modify): arch/x86/include/asm/es7000/apic.h deleted in HEAD and modified in quilt/rr. Version quilt/rr of arch/x86/include/asm/es7000/apic.h left in tree.
CONFLICT (delete/modify): arch/x86/include/asm/numaq/apic.h deleted in HEAD and modified in quilt/rr. Version quilt/rr of arch/x86/include/asm/numaq/apic.h left in tree.
CONFLICT (content): Merge conflict in arch/x86/kernel/cpu/cpufreq/powernow-k8.c
CONFLICT (content): Merge conflict in drivers/net/virtio_net.c
$ git rm -f arch/x86/include/asm/es7000/apic.h
$ git rm -f arch/x86/include/asm/numaq/apic.h
Applying: rr: fixup for cpumask:remove-address-of-CPU_MASK_ALL
Merging cifs/master
Merging mmc/next
Merging gfs2/master
Merging input/next
Merging bkl-removal/bkl-removal
Merging ubifs/linux-next
Merging lsm/for-next
Merging block/for-next
Merging embedded/master
Merging firmware/master
CONFLICT (content): Merge conflict in sound/isa/Kconfig
Merging pcmcia/master
Merging battery/master
Merging leds/for-mm
Merging backlight/for-mm
Merging kgdb/kgdb-next
Merging slab/for-next
CONFLICT (content): Merge conflict in include/linux/slub_def.h
CONFLICT (content): Merge conflict in mm/slob.c
CONFLICT (content): Merge conflict in mm/slub.c
Merging uclinux/for-next
Merging md/for-next
Merging kmemcheck/auto-kmemcheck-next
CONFLICT (content): Merge conflict in MAINTAINERS
CONFLICT (content): Merge conflict in arch/x86/include/asm/pgtable_32.h
CONFLICT (content): Merge conflict in arch/x86/include/asm/pgtable_64.h
CONFLICT (content): Merge conflict in mm/Makefile
Merging generic-ipi/auto-generic-ipi-next
Merging mfd/for-next
Merging hdlc/hdlc-next
Merging drm/drm-next
CONFLICT (content): Merge conflict in drivers/gpu/drm/drm_memory.c
Merging voltage/for-next
Merging security-testing/next
Merging lblnet/master
Merging quilt/ttydev
Merging agp/agp-next
Merging oprofile/auto-oprofile-next
Merging fastboot/auto-fastboot-next
Merging sparseirq/auto-sparseirq-next
CONFLICT (content): Merge conflict in kernel/irq/handle.c
Merging iommu/auto-iommu-next
CONFLICT (content): Merge conflict in arch/x86/include/asm/dma-mapping.h
Merging uwb/for-upstream
Merging watchdog/master
Merging proc/proc
CONFLICT (content): Merge conflict in security/selinux/hooks.c
Merging bdev/master
Merging dwmw2-iommu/master
Merging cputime/cputime
Merging osd/linux-next
Merging fatfs/master
Merging fuse/for-next
Merging jc_docs/docs-next
Merging nommu/master
Merging trivial/for-next
Merging audit/for-next
Merging squashfs/master
Merging omap/for-next
Merging quilt/aoe
Merging kmemleak/kmemleak
CONFLICT (content): Merge conflict in include/linux/slab.h
CONFLICT (content): Merge conflict in init/main.c
CONFLICT (content): Merge conflict in lib/Kconfig.debug
CONFLICT (content): Merge conflict in mm/slab.c
CONFLICT (content): Merge conflict in mm/slob.c
CONFLICT (content): Merge conflict in mm/slub.c
Merging quilt/staging
Merging scsi-post-merge/master
Created commit b6349c2: Revert "orinoco: Storage class should be before const qualifier"
Created commit ed58c78: Revert "orinoco: hermes doesn't need to be a separate module"
Created commit c52856e: Revert "orinoco: hermes_dld does not need to be a module"
Created commit ee9a469: Revert "orinoco: Move WEXT handlers into a separate file"
Created commit e668502: Revert "orinoco: Move hardware functions into separate file"
Created commit d8d7390: Revert "orinoco: Add hardware function to set multicast mode"
Created commit 6a4d487: Revert "orinoco: Use accessor functions for bitrate tables"
Created commit ecac0c1: Revert "orinoco: Move firmware handling into a separate file"
Created commit d2cf8c5: Revert "orinoco: Move MIC helpers into new file"

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next-20090212: drivers/watchdog/ks8695_wdt.c:68: error: 'CLOCK_TICK_RATE' undeclared (first use in this function)

[Alexey Dobriyan]

On arm-acs5k_tiny:

drivers/watchdog/ks8695_wdt.c:68: error: 'CLOCK_TICK_RATE' undeclared (first use in this function)

--- a/drivers/watchdog/ks8695_wdt.c
+++ b/drivers/watchdog/ks8695_wdt.c
@@ -21,6 +21,7 @@
 #include <linux/watchdog.h>
 #include <linux/io.h>
 #include <linux/uaccess.h>
+#include <mach/timex.h>
 #include <mach/regs-timer.h>
 
 #define WDT_DEFAULT_TIME	5	/* seconds */

Re: linux-next: Tree for February 12 (ide)

[Randy Dunlap]

Stephen Rothwell wrote:
> Hi all,
> 
> Changes since 20090211:


When
# CONFIG_BLK_DEV_IDEDMA is not set

linux-next-20090212/drivers/ide/ide-taskfile.c:108: error: 'ide_dma_intr' undeclared (first use in this function)


-- 
~Randy

[PATCH] wireless: fix for CONFIG_NL80211=n

[Randy Dunlap]

From: Randy Dunlap <randy.dunlap@oracle.com>

Add empty function for case of CONFIG_NL80211=n:

net/wireless/scan.c:35: error: implicit declaration of function 'nl80211_send_scan_aborted'

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
---
 net/wireless/nl80211.h |    4 ++++
 1 file changed, 4 insertions(+)

--- linux-next-20090212.orig/net/wireless/nl80211.h
+++ linux-next-20090212/net/wireless/nl80211.h
@@ -27,6 +27,10 @@ static inline void
 nl80211_send_scan_done(struct cfg80211_registered_device *rdev,
 		       struct net_device *netdev)
 {}
+static inline void nl80211_send_scan_aborted(
+					struct cfg80211_registered_device *rdev,
+					struct net_device *netdev)
+{}
 #endif /* CONFIG_NL80211 */
 
 #endif /* __NET_WIRELESS_NL80211_H */

[PATCH -next] media/zoran: fix printk format

[Randy Dunlap]

From: Randy Dunlap <randy.dunlap@oracle.com>

Fix printk format warning:

drivers/media/video/zoran/zoran_driver.c:345: warning: format '%lx' expects type 'long unsigned int', but argument 5 has type 'phys_addr_t'

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
---
 drivers/media/video/zoran/zoran_driver.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

--- linux-next-20090212.orig/drivers/media/video/zoran/zoran_driver.c
+++ linux-next-20090212/drivers/media/video/zoran/zoran_driver.c
@@ -344,9 +344,9 @@ v4l_fbuffer_alloc (struct file *file)
 				SetPageReserved(MAP_NR(mem + off));
 			dprintk(4,
 				KERN_INFO
-				"%s: v4l_fbuffer_alloc() - V4L frame %d mem 0x%lx (bus: 0x%lx)\n",
+				"%s: v4l_fbuffer_alloc() - V4L frame %d mem 0x%lx (bus: 0x%llx)\n",
 				ZR_DEVNAME(zr), i, (unsigned long) mem,
-				virt_to_bus(mem));
+				(unsigned long long)virt_to_bus(mem));
 		} else {
 
 			/* Use high memory which has been left at boot time */

[PATCH -next] x86_32: fix printk formats

[Randy Dunlap]

From: Randy Dunlap <randy.dunlap@oracle.com>

Fix printk format warnings and also change 2 %ld to %lu for unsigned long
variables.

arch/x86/mm/init_32.c:727: warning: format '%u' expects type 'unsigned int', but argument 2 has type 'long unsigned int'
arch/x86/mm/init_32.c:735: warning: format '%u' expects type 'unsigned int', but argument 2 has type 'long unsigned int'

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
---
 arch/x86/mm/init_32.c |    8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

--- linux-next-20090212.orig/arch/x86/mm/init_32.c
+++ linux-next-20090212/arch/x86/mm/init_32.c
@@ -721,7 +721,7 @@ void __init find_low_pfn_range(void)
 			highmem_pages = 0;
 #ifdef CONFIG_HIGHMEM
 		if (highmem_pages >= max_pfn) {
-			printk(KERN_ERR "highmem size specified (%uMB) is "
+			printk(KERN_ERR "highmem size specified (%luMB) is "
 				"bigger than pages available (%luMB)!.\n",
 				pages_to_mb(highmem_pages),
 				pages_to_mb(max_pfn));
@@ -730,7 +730,7 @@ void __init find_low_pfn_range(void)
 		if (highmem_pages) {
 			if (max_low_pfn - highmem_pages <
 			    64*1024*1024/PAGE_SIZE){
-				printk(KERN_ERR "highmem size %uMB results in "
+				printk(KERN_ERR "highmem size %luMB results in "
 				"smaller than 64MB lowmem, ignoring it.\n"
 					, pages_to_mb(highmem_pages));
 				highmem_pages = 0;
@@ -755,7 +755,7 @@ void __init initmem_init(unsigned long s
 		highstart_pfn = max_low_pfn;
 	memory_present(0, 0, highend_pfn);
 	e820_register_active_regions(0, 0, highend_pfn);
-	printk(KERN_NOTICE "%ldMB HIGHMEM available.\n",
+	printk(KERN_NOTICE "%luMB HIGHMEM available.\n",
 		pages_to_mb(highend_pfn - highstart_pfn));
 	num_physpages = highend_pfn;
 	high_memory = (void *) __va(highstart_pfn * PAGE_SIZE - 1) + 1;
@@ -768,7 +768,7 @@ void __init initmem_init(unsigned long s
 #ifdef CONFIG_FLATMEM
 	max_mapnr = num_physpages;
 #endif
-	printk(KERN_NOTICE "%ldMB LOWMEM available.\n",
+	printk(KERN_NOTICE "%luMB LOWMEM available.\n",
 			pages_to_mb(max_low_pfn));
 
 	setup_bootmem_allocator();

Re: [PATCH -next] x86_32: fix printk formats

[Ingo Molnar]

* Randy Dunlap <randy.dunlap@oracle.com> wrote:

> From: Randy Dunlap <randy.dunlap@oracle.com>
> 
> Fix printk format warnings and also change 2 %ld to %lu for unsigned long
> variables.
> 
> arch/x86/mm/init_32.c:727: warning: format '%u' expects type 'unsigned int', but argument 2 has type 'long unsigned int'
> arch/x86/mm/init_32.c:735: warning: format '%u' expects type 'unsigned int', but argument 2 has type 'long unsigned int'
> 
> Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
> ---
>  arch/x86/mm/init_32.c |    8 ++++----
>  1 file changed, 4 insertions(+), 4 deletions(-)

Already fixed in the x86 tree, but thanks.

	Ingo

Re: [PATCH -next] x86_32: fix printk formats

[Randy Dunlap]

Ingo Molnar wrote:
> * Randy Dunlap <randy.dunlap@oracle.com> wrote:
> 
>> From: Randy Dunlap <randy.dunlap@oracle.com>
>>
>> Fix printk format warnings and also change 2 %ld to %lu for unsigned long
>> variables.
>>
>> arch/x86/mm/init_32.c:727: warning: format '%u' expects type 'unsigned int', but argument 2 has type 'long unsigned int'
>> arch/x86/mm/init_32.c:735: warning: format '%u' expects type 'unsigned int', but argument 2 has type 'long unsigned int'
>>
>> Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
>> ---
>>  arch/x86/mm/init_32.c |    8 ++++----
>>  1 file changed, 4 insertions(+), 4 deletions(-)
> 
> Already fixed in the x86 tree, but thanks.

OK, but this still shows up in linux-next of 20090213.
Did the fix just miss the today's pull or is there a git #branch issue
or what?

Thanks,
-- 
~Randy

Re: [PATCH -next] x86_32: fix printk formats

[Jaswinder Singh Rajput]

On Fri, Feb 13, 2009 at 10:08 PM, Randy Dunlap <randy.dunlap@oracle.com> wrote:
> Ingo Molnar wrote:
>> * Randy Dunlap <randy.dunlap@oracle.com> wrote:
>>
>>> From: Randy Dunlap <randy.dunlap@oracle.com>
>>>
>>> Fix printk format warnings and also change 2 %ld to %lu for unsigned long
>>> variables.
>>>
>>> arch/x86/mm/init_32.c:727: warning: format '%u' expects type 'unsigned int', but argument 2 has type 'long unsigned int'
>>> arch/x86/mm/init_32.c:735: warning: format '%u' expects type 'unsigned int', but argument 2 has type 'long unsigned int'
>>>
>>> Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
>>> ---
>>>  arch/x86/mm/init_32.c |    8 ++++----
>>>  1 file changed, 4 insertions(+), 4 deletions(-)
>>
>> Already fixed in the x86 tree, but thanks.
>
> OK, but this still shows up in linux-next of 20090213.
> Did the fix just miss the today's pull or is there a git #branch issue
> or what?
>

Ahh, because I fixed for :
 arch/x86/mm/init_32.c:696: warning: format '%u' expects type
'unsigned int', but

This part was remaining.

Thanks Randy,
--
JSR

Re: linux-next: Tree for February 12 (ide)

[Bartlomiej Zolnierkiewicz]

On Thursday 12 February 2009, Randy Dunlap wrote:
> Stephen Rothwell wrote:
> > Hi all,
> > 
> > Changes since 20090211:
> 
> 
> When
> # CONFIG_BLK_DEV_IDEDMA is not set
> 
> linux-next-20090212/drivers/ide/ide-taskfile.c:108: error: 'ide_dma_intr' undeclared (first use in this function)

Thanks for spotting this, I fixed it in the revised patch:

From: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Subject: [PATCH] ide: add ->dma_timer_expiry method and remove ->dma_exec_cmd one (v2)

* Rename dma_timer_expiry() to ide_dma_sff_timer_expiry() and export it.

* Add ->dma_timer_expiry method and use it to set hwif->expiry for
  ATA_PROT_DMA protocol in do_rw_taskfile().

* Initialize ->dma_timer_expiry to ide_dma_sff_timer_expiry() for SFF hosts.

* Move setting hwif->expiry from ide_execute_command() to its users and drop
  'expiry' argument.

* Use ide_execute_command() instead of ->dma_exec_cmd in do_rw_taskfile().

* Remove ->dma_exec_cmd method and its implementations.

* Unexport ide_execute_command() and ide_dma_intr().

v2:
* Fix CONFIG_BLK_DEV_IDEDMA=n build (noticed by Randy Dunlap).

* Fix *dma_expiry naming (suggested by Sergei Shtylyov).

There should be no functional changes caused by this patch.

Cc: Randy Dunlap <randy.dunlap@oracle.com>
Cc: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
---
 drivers/ide/alim15x3.c     |    2 +-
 drivers/ide/au1xxx-ide.c   |    8 --------
 drivers/ide/cmd64x.c       |    6 +++---
 drivers/ide/cs5536.c       |    2 +-
 drivers/ide/hpt366.c       |    6 +++---
 drivers/ide/icside.c       |    7 -------
 drivers/ide/ide-atapi.c    |    3 ++-
 drivers/ide/ide-dma-sff.c  |   15 ++++-----------
 drivers/ide/ide-dma.c      |    1 -
 drivers/ide/ide-iops.c     |    6 +-----
 drivers/ide/ide-taskfile.c |    6 ++++--
 drivers/ide/it821x.c       |    2 +-
 drivers/ide/ns87415.c      |    2 +-
 drivers/ide/pdc202xx_old.c |    4 ++--
 drivers/ide/pmac.c         |    8 --------
 drivers/ide/sc1200.c       |    2 +-
 drivers/ide/scc_pata.c     |    2 +-
 drivers/ide/siimage.c      |    2 +-
 drivers/ide/sl82c105.c     |    2 +-
 drivers/ide/tc86c001.c     |    2 +-
 drivers/ide/trm290.c       |    6 ------
 drivers/ide/tx4939ide.c    |    2 +-
 include/linux/ide.h        |    8 ++++----
 23 files changed, 33 insertions(+), 71 deletions(-)

Index: b/drivers/ide/alim15x3.c
===================================================================
--- a/drivers/ide/alim15x3.c
+++ b/drivers/ide/alim15x3.c
@@ -504,11 +504,11 @@ static const struct ide_port_ops ali_por
 static const struct ide_dma_ops ali_dma_ops = {
 	.dma_host_set		= ide_dma_host_set,
 	.dma_setup		= ali15x3_dma_setup,
-	.dma_exec_cmd		= ide_dma_exec_cmd,
 	.dma_start		= ide_dma_start,
 	.dma_end		= ide_dma_end,
 	.dma_test_irq		= ide_dma_test_irq,
 	.dma_lost_irq		= ide_dma_lost_irq,
+	.dma_timer_expiry	= ide_dma_sff_timer_expiry,
 	.dma_timeout		= ide_dma_timeout,
 	.dma_sff_read_status	= ide_dma_sff_read_status,
 };
Index: b/drivers/ide/au1xxx-ide.c
===================================================================
--- a/drivers/ide/au1xxx-ide.c
+++ b/drivers/ide/au1xxx-ide.c
@@ -290,13 +290,6 @@ static void auide_dma_start(ide_drive_t 
 }
 
 
-static void auide_dma_exec_cmd(ide_drive_t *drive, u8 command)
-{
-	/* issue cmd to drive */
-	ide_execute_command(drive, command, &ide_dma_intr,
-			    (2*WAIT_CMD), NULL);
-}
-
 static int auide_dma_setup(ide_drive_t *drive, struct ide_cmd *cmd)
 {
 	if (auide_build_dmatable(drive, cmd) == 0) {
@@ -356,7 +349,6 @@ static void auide_init_dbdma_dev(dbdev_t
 static const struct ide_dma_ops au1xxx_dma_ops = {
 	.dma_host_set		= auide_dma_host_set,
 	.dma_setup		= auide_dma_setup,
-	.dma_exec_cmd		= auide_dma_exec_cmd,
 	.dma_start		= auide_dma_start,
 	.dma_end		= auide_dma_end,
 	.dma_test_irq		= auide_dma_test_irq,
Index: b/drivers/ide/cmd64x.c
===================================================================
--- a/drivers/ide/cmd64x.c
+++ b/drivers/ide/cmd64x.c
@@ -379,11 +379,11 @@ static const struct ide_port_ops cmd64x_
 static const struct ide_dma_ops cmd64x_dma_ops = {
 	.dma_host_set		= ide_dma_host_set,
 	.dma_setup		= ide_dma_setup,
-	.dma_exec_cmd		= ide_dma_exec_cmd,
 	.dma_start		= ide_dma_start,
 	.dma_end		= cmd64x_dma_end,
 	.dma_test_irq		= cmd64x_dma_test_irq,
 	.dma_lost_irq		= ide_dma_lost_irq,
+	.dma_timer_expiry	= ide_dma_sff_timer_expiry,
 	.dma_timeout		= ide_dma_timeout,
 	.dma_sff_read_status	= ide_dma_sff_read_status,
 };
@@ -391,11 +391,11 @@ static const struct ide_dma_ops cmd64x_d
 static const struct ide_dma_ops cmd646_rev1_dma_ops = {
 	.dma_host_set		= ide_dma_host_set,
 	.dma_setup		= ide_dma_setup,
-	.dma_exec_cmd		= ide_dma_exec_cmd,
 	.dma_start		= ide_dma_start,
 	.dma_end		= cmd646_1_dma_end,
 	.dma_test_irq		= ide_dma_test_irq,
 	.dma_lost_irq		= ide_dma_lost_irq,
+	.dma_timer_expiry	= ide_dma_sff_timer_expiry,
 	.dma_timeout		= ide_dma_timeout,
 	.dma_sff_read_status	= ide_dma_sff_read_status,
 };
@@ -403,11 +403,11 @@ static const struct ide_dma_ops cmd646_r
 static const struct ide_dma_ops cmd648_dma_ops = {
 	.dma_host_set		= ide_dma_host_set,
 	.dma_setup		= ide_dma_setup,
-	.dma_exec_cmd		= ide_dma_exec_cmd,
 	.dma_start		= ide_dma_start,
 	.dma_end		= cmd648_dma_end,
 	.dma_test_irq		= cmd648_dma_test_irq,
 	.dma_lost_irq		= ide_dma_lost_irq,
+	.dma_timer_expiry	= ide_dma_sff_timer_expiry,
 	.dma_timeout		= ide_dma_timeout,
 	.dma_sff_read_status	= ide_dma_sff_read_status,
 };
Index: b/drivers/ide/cs5536.c
===================================================================
--- a/drivers/ide/cs5536.c
+++ b/drivers/ide/cs5536.c
@@ -231,11 +231,11 @@ static const struct ide_port_ops cs5536_
 static const struct ide_dma_ops cs5536_dma_ops = {
 	.dma_host_set		= ide_dma_host_set,
 	.dma_setup		= ide_dma_setup,
-	.dma_exec_cmd		= ide_dma_exec_cmd,
 	.dma_start		= cs5536_dma_start,
 	.dma_end		= cs5536_dma_end,
 	.dma_test_irq		= ide_dma_test_irq,
 	.dma_lost_irq		= ide_dma_lost_irq,
+	.dma_timer_expiry	= ide_dma_sff_timer_expiry,
 	.dma_timeout		= ide_dma_timeout,
 };
 
Index: b/drivers/ide/hpt366.c
===================================================================
--- a/drivers/ide/hpt366.c
+++ b/drivers/ide/hpt366.c
@@ -1418,11 +1418,11 @@ static const struct ide_port_ops hpt3xx_
 static const struct ide_dma_ops hpt37x_dma_ops = {
 	.dma_host_set		= ide_dma_host_set,
 	.dma_setup		= ide_dma_setup,
-	.dma_exec_cmd		= ide_dma_exec_cmd,
 	.dma_start		= ide_dma_start,
 	.dma_end		= hpt374_dma_end,
 	.dma_test_irq		= hpt374_dma_test_irq,
 	.dma_lost_irq		= ide_dma_lost_irq,
+	.dma_timer_expiry	= ide_dma_sff_timer_expiry,
 	.dma_timeout		= ide_dma_timeout,
 	.dma_sff_read_status	= ide_dma_sff_read_status,
 };
@@ -1430,11 +1430,11 @@ static const struct ide_dma_ops hpt37x_d
 static const struct ide_dma_ops hpt370_dma_ops = {
 	.dma_host_set		= ide_dma_host_set,
 	.dma_setup		= ide_dma_setup,
-	.dma_exec_cmd		= ide_dma_exec_cmd,
 	.dma_start		= hpt370_dma_start,
 	.dma_end		= hpt370_dma_end,
 	.dma_test_irq		= ide_dma_test_irq,
 	.dma_lost_irq		= ide_dma_lost_irq,
+	.dma_timer_expiry	= ide_dma_sff_timer_expiry,
 	.dma_timeout		= hpt370_dma_timeout,
 	.dma_sff_read_status	= ide_dma_sff_read_status,
 };
@@ -1442,11 +1442,11 @@ static const struct ide_dma_ops hpt370_d
 static const struct ide_dma_ops hpt36x_dma_ops = {
 	.dma_host_set		= ide_dma_host_set,
 	.dma_setup		= ide_dma_setup,
-	.dma_exec_cmd		= ide_dma_exec_cmd,
 	.dma_start		= ide_dma_start,
 	.dma_end		= ide_dma_end,
 	.dma_test_irq		= ide_dma_test_irq,
 	.dma_lost_irq		= hpt366_dma_lost_irq,
+	.dma_timer_expiry	= ide_dma_sff_timer_expiry,
 	.dma_timeout		= ide_dma_timeout,
 	.dma_sff_read_status	= ide_dma_sff_read_status,
 };
Index: b/drivers/ide/icside.c
===================================================================
--- a/drivers/ide/icside.c
+++ b/drivers/ide/icside.c
@@ -351,12 +351,6 @@ static int icside_dma_setup(ide_drive_t 
 	return 0;
 }
 
-static void icside_dma_exec_cmd(ide_drive_t *drive, u8 cmd)
-{
-	/* issue cmd to drive */
-	ide_execute_command(drive, cmd, ide_dma_intr, 2 * WAIT_CMD, NULL);
-}
-
 static int icside_dma_test_irq(ide_drive_t *drive)
 {
 	ide_hwif_t *hwif = drive->hwif;
@@ -380,7 +374,6 @@ static int icside_dma_init(ide_hwif_t *h
 static const struct ide_dma_ops icside_v6_dma_ops = {
 	.dma_host_set		= icside_dma_host_set,
 	.dma_setup		= icside_dma_setup,
-	.dma_exec_cmd		= icside_dma_exec_cmd,
 	.dma_start		= icside_dma_start,
 	.dma_end		= icside_dma_end,
 	.dma_test_irq		= icside_dma_test_irq,
Index: b/drivers/ide/ide-atapi.c
===================================================================
--- a/drivers/ide/ide-atapi.c
+++ b/drivers/ide/ide-atapi.c
@@ -679,8 +679,9 @@ ide_startstop_t ide_issue_pc(ide_drive_t
 	if (drive->atapi_flags & IDE_AFLAG_DRQ_INTERRUPT) {
 		if (drive->dma)
 			drive->waiting_for_dma = 0;
+		hwif->expiry = expiry;
 		ide_execute_command(drive, ATA_CMD_PACKET, ide_transfer_pc,
-				    timeout, expiry);
+				    timeout);
 		return ide_started;
 	} else {
 		ide_execute_pkt_cmd(drive);
Index: b/drivers/ide/ide-dma-sff.c
===================================================================
--- a/drivers/ide/ide-dma-sff.c
+++ b/drivers/ide/ide-dma-sff.c
@@ -224,7 +224,7 @@ int ide_dma_setup(ide_drive_t *drive, st
 EXPORT_SYMBOL_GPL(ide_dma_setup);
 
 /**
- *	dma_timer_expiry	-	handle a DMA timeout
+ *	ide_dma_sff_timer_expiry	-	handle a DMA timeout
  *	@drive: Drive that timed out
  *
  *	An IDE DMA transfer timed out. In the event of an error we ask
@@ -237,7 +237,7 @@ EXPORT_SYMBOL_GPL(ide_dma_setup);
  *	This can occur if an interrupt is lost or due to hang or bugs.
  */
 
-static int dma_timer_expiry(ide_drive_t *drive)
+int ide_dma_sff_timer_expiry(ide_drive_t *drive)
 {
 	ide_hwif_t *hwif = drive->hwif;
 	u8 dma_stat = hwif->dma_ops->dma_sff_read_status(hwif);
@@ -261,14 +261,7 @@ static int dma_timer_expiry(ide_drive_t 
 
 	return 0;	/* Status is unknown -- reset the bus */
 }
-
-void ide_dma_exec_cmd(ide_drive_t *drive, u8 command)
-{
-	/* issue cmd to drive */
-	ide_execute_command(drive, command, &ide_dma_intr, 2 * WAIT_CMD,
-			    dma_timer_expiry);
-}
-EXPORT_SYMBOL_GPL(ide_dma_exec_cmd);
+EXPORT_SYMBOL_GPL(ide_dma_sff_timer_expiry);
 
 void ide_dma_start(ide_drive_t *drive)
 {
@@ -342,10 +335,10 @@ EXPORT_SYMBOL_GPL(ide_dma_test_irq);
 const struct ide_dma_ops sff_dma_ops = {
 	.dma_host_set		= ide_dma_host_set,
 	.dma_setup		= ide_dma_setup,
-	.dma_exec_cmd		= ide_dma_exec_cmd,
 	.dma_start		= ide_dma_start,
 	.dma_end		= ide_dma_end,
 	.dma_test_irq		= ide_dma_test_irq,
+	.dma_timer_expiry	= ide_dma_sff_timer_expiry,
 	.dma_timeout		= ide_dma_timeout,
 	.dma_lost_irq		= ide_dma_lost_irq,
 	.dma_sff_read_status	= ide_dma_sff_read_status,
Index: b/drivers/ide/ide-dma.c
===================================================================
--- a/drivers/ide/ide-dma.c
+++ b/drivers/ide/ide-dma.c
@@ -110,7 +110,6 @@ ide_startstop_t ide_dma_intr(ide_drive_t
 	}
 	return ide_error(drive, "dma_intr", stat);
 }
-EXPORT_SYMBOL_GPL(ide_dma_intr);
 
 int ide_dma_good_drive(ide_drive_t *drive)
 {
Index: b/drivers/ide/ide-iops.c
===================================================================
--- a/drivers/ide/ide-iops.c
+++ b/drivers/ide/ide-iops.c
@@ -454,7 +454,6 @@ EXPORT_SYMBOL(ide_set_handler);
  *	@command: command byte to write
  *	@handler: handler for next phase
  *	@timeout: timeout for command
- *	@expiry:  handler to run on timeout
  *
  *	Helper function to issue an IDE command. This handles the
  *	atomicity requirements, command timing and ensures that the
@@ -463,13 +462,11 @@ EXPORT_SYMBOL(ide_set_handler);
  */
 
 void ide_execute_command(ide_drive_t *drive, u8 cmd, ide_handler_t *handler,
-			 unsigned timeout, ide_expiry_t *expiry)
+			 unsigned timeout)
 {
 	ide_hwif_t *hwif = drive->hwif;
 	unsigned long flags;
 
-	hwif->expiry = expiry;
-
 	spin_lock_irqsave(&hwif->lock, flags);
 	__ide_set_handler(drive, handler, timeout);
 	hwif->tp_ops->exec_command(hwif, cmd);
@@ -482,7 +479,6 @@ void ide_execute_command(ide_drive_t *dr
 	ndelay(400);
 	spin_unlock_irqrestore(&hwif->lock, flags);
 }
-EXPORT_SYMBOL(ide_execute_command);
 
 void ide_execute_pkt_cmd(ide_drive_t *drive)
 {
Index: b/drivers/ide/ide-taskfile.c
===================================================================
--- a/drivers/ide/ide-taskfile.c
+++ b/drivers/ide/ide-taskfile.c
@@ -98,14 +98,16 @@ ide_startstop_t do_rw_taskfile(ide_drive
 		if (handler == NULL)
 			handler = task_no_data_intr;
 		ide_execute_command(drive, tf->command, handler,
-				    WAIT_WORSTCASE, NULL);
+				    WAIT_WORSTCASE);
 		return ide_started;
 	case ATA_PROT_DMA:
 		if ((drive->dev_flags & IDE_DFLAG_USING_DMA) == 0 ||
 		    ide_build_sglist(drive, cmd) == 0 ||
 		    dma_ops->dma_setup(drive, cmd))
 			return ide_stopped;
-		dma_ops->dma_exec_cmd(drive, tf->command);
+		hwif->expiry = dma_ops->dma_timer_expiry;
+		ide_execute_command(drive, tf->command, ide_dma_intr,
+				    2 * WAIT_CMD);
 		dma_ops->dma_start(drive);
 	default:
 		return ide_started;
Index: b/drivers/ide/it821x.c
===================================================================
--- a/drivers/ide/it821x.c
+++ b/drivers/ide/it821x.c
@@ -509,10 +509,10 @@ static void it821x_quirkproc(ide_drive_t
 static struct ide_dma_ops it821x_pass_through_dma_ops = {
 	.dma_host_set		= ide_dma_host_set,
 	.dma_setup		= ide_dma_setup,
-	.dma_exec_cmd		= ide_dma_exec_cmd,
 	.dma_start		= it821x_dma_start,
 	.dma_end		= it821x_dma_end,
 	.dma_test_irq		= ide_dma_test_irq,
+	.dma_timer_expiry	= ide_dma_sff_timer_expiry,
 	.dma_timeout		= ide_dma_timeout,
 	.dma_lost_irq		= ide_dma_lost_irq,
 	.dma_sff_read_status	= ide_dma_sff_read_status,
Index: b/drivers/ide/ns87415.c
===================================================================
--- a/drivers/ide/ns87415.c
+++ b/drivers/ide/ns87415.c
@@ -301,11 +301,11 @@ static const struct ide_port_ops ns87415
 static const struct ide_dma_ops ns87415_dma_ops = {
 	.dma_host_set		= ide_dma_host_set,
 	.dma_setup		= ns87415_dma_setup,
-	.dma_exec_cmd		= ide_dma_exec_cmd,
 	.dma_start		= ide_dma_start,
 	.dma_end		= ns87415_dma_end,
 	.dma_test_irq		= ide_dma_test_irq,
 	.dma_lost_irq		= ide_dma_lost_irq,
+	.dma_timer_expiry	= ide_dma_sff_timer_expiry,
 	.dma_timeout		= ide_dma_timeout,
 	.dma_sff_read_status	= superio_dma_sff_read_status,
 };
Index: b/drivers/ide/pdc202xx_old.c
===================================================================
--- a/drivers/ide/pdc202xx_old.c
+++ b/drivers/ide/pdc202xx_old.c
@@ -331,11 +331,11 @@ static const struct ide_port_ops pdc2026
 static const struct ide_dma_ops pdc20246_dma_ops = {
 	.dma_host_set		= ide_dma_host_set,
 	.dma_setup		= ide_dma_setup,
-	.dma_exec_cmd		= ide_dma_exec_cmd,
 	.dma_start		= ide_dma_start,
 	.dma_end		= ide_dma_end,
 	.dma_test_irq		= pdc202xx_dma_test_irq,
 	.dma_lost_irq		= pdc202xx_dma_lost_irq,
+	.dma_timer_expiry	= ide_dma_sff_timer_expiry,
 	.dma_timeout		= pdc202xx_dma_timeout,
 	.dma_sff_read_status	= ide_dma_sff_read_status,
 };
@@ -343,11 +343,11 @@ static const struct ide_dma_ops pdc20246
 static const struct ide_dma_ops pdc2026x_dma_ops = {
 	.dma_host_set		= ide_dma_host_set,
 	.dma_setup		= ide_dma_setup,
-	.dma_exec_cmd		= ide_dma_exec_cmd,
 	.dma_start		= pdc202xx_dma_start,
 	.dma_end		= pdc202xx_dma_end,
 	.dma_test_irq		= pdc202xx_dma_test_irq,
 	.dma_lost_irq		= pdc202xx_dma_lost_irq,
+	.dma_timer_expiry	= ide_dma_sff_timer_expiry,
 	.dma_timeout		= pdc202xx_dma_timeout,
 	.dma_sff_read_status	= ide_dma_sff_read_status,
 };
Index: b/drivers/ide/pmac.c
===================================================================
--- a/drivers/ide/pmac.c
+++ b/drivers/ide/pmac.c
@@ -1527,13 +1527,6 @@ static int pmac_ide_dma_setup(ide_drive_
 	return 0;
 }
 
-static void
-pmac_ide_dma_exec_cmd(ide_drive_t *drive, u8 command)
-{
-	/* issue cmd to drive */
-	ide_execute_command(drive, command, &ide_dma_intr, 2*WAIT_CMD, NULL);
-}
-
 /*
  * Kick the DMA controller into life after the DMA command has been issued
  * to the drive.
@@ -1654,7 +1647,6 @@ pmac_ide_dma_lost_irq (ide_drive_t *driv
 static const struct ide_dma_ops pmac_dma_ops = {
 	.dma_host_set		= pmac_ide_dma_host_set,
 	.dma_setup		= pmac_ide_dma_setup,
-	.dma_exec_cmd		= pmac_ide_dma_exec_cmd,
 	.dma_start		= pmac_ide_dma_start,
 	.dma_end		= pmac_ide_dma_end,
 	.dma_test_irq		= pmac_ide_dma_test_irq,
Index: b/drivers/ide/sc1200.c
===================================================================
--- a/drivers/ide/sc1200.c
+++ b/drivers/ide/sc1200.c
@@ -286,11 +286,11 @@ static const struct ide_port_ops sc1200_
 static const struct ide_dma_ops sc1200_dma_ops = {
 	.dma_host_set		= ide_dma_host_set,
 	.dma_setup		= ide_dma_setup,
-	.dma_exec_cmd		= ide_dma_exec_cmd,
 	.dma_start		= ide_dma_start,
 	.dma_end		= sc1200_dma_end,
 	.dma_test_irq		= ide_dma_test_irq,
 	.dma_lost_irq		= ide_dma_lost_irq,
+	.dma_timer_expiry	= ide_dma_sff_timer_expiry,
 	.dma_timeout		= ide_dma_timeout,
 	.dma_sff_read_status	= ide_dma_sff_read_status,
 };
Index: b/drivers/ide/scc_pata.c
===================================================================
--- a/drivers/ide/scc_pata.c
+++ b/drivers/ide/scc_pata.c
@@ -868,12 +868,12 @@ static const struct ide_port_ops scc_por
 static const struct ide_dma_ops scc_dma_ops = {
 	.dma_host_set		= scc_dma_host_set,
 	.dma_setup		= scc_dma_setup,
-	.dma_exec_cmd		= ide_dma_exec_cmd,
 	.dma_start		= scc_dma_start,
 	.dma_end		= scc_dma_end,
 	.dma_test_irq		= scc_dma_test_irq,
 	.dma_lost_irq		= ide_dma_lost_irq,
 	.dma_timeout		= ide_dma_timeout,
+	.dma_timer_expiry	= ide_dma_sff_timer_expiry,
 	.dma_sff_read_status	= scc_dma_sff_read_status,
 };
 
Index: b/drivers/ide/siimage.c
===================================================================
--- a/drivers/ide/siimage.c
+++ b/drivers/ide/siimage.c
@@ -711,10 +711,10 @@ static const struct ide_port_ops sil_sat
 static const struct ide_dma_ops sil_dma_ops = {
 	.dma_host_set		= ide_dma_host_set,
 	.dma_setup		= ide_dma_setup,
-	.dma_exec_cmd		= ide_dma_exec_cmd,
 	.dma_start		= ide_dma_start,
 	.dma_end		= ide_dma_end,
 	.dma_test_irq		= siimage_dma_test_irq,
+	.dma_timer_expiry	= ide_dma_sff_timer_expiry,
 	.dma_timeout		= ide_dma_timeout,
 	.dma_lost_irq		= ide_dma_lost_irq,
 	.dma_sff_read_status	= ide_dma_sff_read_status,
Index: b/drivers/ide/sl82c105.c
===================================================================
--- a/drivers/ide/sl82c105.c
+++ b/drivers/ide/sl82c105.c
@@ -293,11 +293,11 @@ static const struct ide_port_ops sl82c10
 static const struct ide_dma_ops sl82c105_dma_ops = {
 	.dma_host_set		= ide_dma_host_set,
 	.dma_setup		= ide_dma_setup,
-	.dma_exec_cmd		= ide_dma_exec_cmd,
 	.dma_start		= sl82c105_dma_start,
 	.dma_end		= sl82c105_dma_end,
 	.dma_test_irq		= ide_dma_test_irq,
 	.dma_lost_irq		= sl82c105_dma_lost_irq,
+	.dma_timer_expiry	= ide_dma_sff_timer_expiry,
 	.dma_timeout		= sl82c105_dma_timeout,
 	.dma_sff_read_status	= ide_dma_sff_read_status,
 };
Index: b/drivers/ide/tc86c001.c
===================================================================
--- a/drivers/ide/tc86c001.c
+++ b/drivers/ide/tc86c001.c
@@ -182,11 +182,11 @@ static const struct ide_port_ops tc86c00
 static const struct ide_dma_ops tc86c001_dma_ops = {
 	.dma_host_set		= ide_dma_host_set,
 	.dma_setup		= ide_dma_setup,
-	.dma_exec_cmd		= ide_dma_exec_cmd,
 	.dma_start		= tc86c001_dma_start,
 	.dma_end		= ide_dma_end,
 	.dma_test_irq		= ide_dma_test_irq,
 	.dma_lost_irq		= ide_dma_lost_irq,
+	.dma_timer_expiry	= ide_dma_sff_timer_expiry,
 	.dma_timeout		= ide_dma_timeout,
 	.dma_sff_read_status	= ide_dma_sff_read_status,
 };
Index: b/drivers/ide/trm290.c
===================================================================
--- a/drivers/ide/trm290.c
+++ b/drivers/ide/trm290.c
@@ -176,11 +176,6 @@ static void trm290_selectproc (ide_drive
 	trm290_prepare_drive(drive, !!(drive->dev_flags & IDE_DFLAG_USING_DMA));
 }
 
-static void trm290_dma_exec_cmd(ide_drive_t *drive, u8 command)
-{
-	ide_execute_command(drive, command, &ide_dma_intr, WAIT_CMD, NULL);
-}
-
 static int trm290_dma_setup(ide_drive_t *drive, struct ide_cmd *cmd)
 {
 	ide_hwif_t *hwif = drive->hwif;
@@ -315,7 +310,6 @@ static const struct ide_port_ops trm290_
 static struct ide_dma_ops trm290_dma_ops = {
 	.dma_host_set		= trm290_dma_host_set,
 	.dma_setup 		= trm290_dma_setup,
-	.dma_exec_cmd		= trm290_dma_exec_cmd,
 	.dma_start 		= trm290_dma_start,
 	.dma_end		= trm290_dma_end,
 	.dma_test_irq		= trm290_dma_test_irq,
Index: b/drivers/ide/tx4939ide.c
===================================================================
--- a/drivers/ide/tx4939ide.c
+++ b/drivers/ide/tx4939ide.c
@@ -627,11 +627,11 @@ static const struct ide_port_ops tx4939i
 static const struct ide_dma_ops tx4939ide_dma_ops = {
 	.dma_host_set		= tx4939ide_dma_host_set,
 	.dma_setup		= tx4939ide_dma_setup,
-	.dma_exec_cmd		= ide_dma_exec_cmd,
 	.dma_start		= ide_dma_start,
 	.dma_end		= tx4939ide_dma_end,
 	.dma_test_irq		= tx4939ide_dma_test_irq,
 	.dma_lost_irq		= ide_dma_lost_irq,
+	.dma_timer_expiry	= ide_dma_sff_timer_expiry,
 	.dma_timeout		= ide_dma_timeout,
 	.dma_sff_read_status	= tx4939ide_dma_sff_read_status,
 };
Index: b/include/linux/ide.h
===================================================================
--- a/include/linux/ide.h
+++ b/include/linux/ide.h
@@ -714,11 +714,11 @@ struct ide_port_ops {
 struct ide_dma_ops {
 	void	(*dma_host_set)(struct ide_drive_s *, int);
 	int	(*dma_setup)(struct ide_drive_s *, struct ide_cmd *);
-	void	(*dma_exec_cmd)(struct ide_drive_s *, u8);
 	void	(*dma_start)(struct ide_drive_s *);
 	int	(*dma_end)(struct ide_drive_s *);
 	int	(*dma_test_irq)(struct ide_drive_s *);
 	void	(*dma_lost_irq)(struct ide_drive_s *);
+	int	(*dma_timer_expiry)(struct ide_drive_s *);
 	void	(*dma_timeout)(struct ide_drive_s *);
 	/*
 	 * The following method is optional and only required to be
@@ -1135,8 +1135,7 @@ void ide_kill_rq(ide_drive_t *, struct r
 void __ide_set_handler(ide_drive_t *, ide_handler_t *, unsigned int);
 void ide_set_handler(ide_drive_t *, ide_handler_t *, unsigned int);
 
-void ide_execute_command(ide_drive_t *, u8, ide_handler_t *, unsigned int,
-			 ide_expiry_t *);
+void ide_execute_command(ide_drive_t *, u8, ide_handler_t *, unsigned int);
 
 void ide_execute_pkt_cmd(ide_drive_t *);
 
@@ -1450,10 +1449,10 @@ int config_drive_for_dma(ide_drive_t *);
 int ide_build_dmatable(ide_drive_t *, struct ide_cmd *);
 void ide_dma_host_set(ide_drive_t *, int);
 int ide_dma_setup(ide_drive_t *, struct ide_cmd *);
-void ide_dma_exec_cmd(ide_drive_t *, u8);
 extern void ide_dma_start(ide_drive_t *);
 int ide_dma_end(ide_drive_t *);
 int ide_dma_test_irq(ide_drive_t *);
+int ide_dma_sff_timer_expiry(ide_drive_t *);
 u8 ide_dma_sff_read_status(ide_hwif_t *);
 extern const struct ide_dma_ops sff_dma_ops;
 #else
@@ -1474,6 +1473,7 @@ static inline void ide_dma_on(ide_drive_
 static inline void ide_dma_verbose(ide_drive_t *drive) { ; }
 static inline int ide_set_dma(ide_drive_t *drive) { return 1; }
 static inline void ide_check_dma_crc(ide_drive_t *drive) { ; }
+static inline ide_startstop_t ide_dma_intr(ide_drive_t *drive) { return ide_stopped; }
 static inline ide_startstop_t ide_dma_timeout_retry(ide_drive_t *drive, int error) { return ide_stopped; }
 static inline void ide_release_dma_engine(ide_hwif_t *hwif) { ; }
 static inline int ide_build_sglist(ide_drive_t *drive,

Re: linux-next: Tree for February 12 (ide)

[Randy Dunlap]

Bartlomiej Zolnierkiewicz wrote:
> On Thursday 12 February 2009, Randy Dunlap wrote:
>> Stephen Rothwell wrote:
>>> Hi all,
>>>
>>> Changes since 20090211:
>>
>> When
>> # CONFIG_BLK_DEV_IDEDMA is not set
>>
>> linux-next-20090212/drivers/ide/ide-taskfile.c:108: error: 'ide_dma_intr' undeclared (first use in this function)
> 
> Thanks for spotting this, I fixed it in the revised patch:

Hi Bart,

Have you pushed this patch yet?

linux-next (20090218) is still getting this IDE build error.

Thanks.

> From: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
> Subject: [PATCH] ide: add ->dma_timer_expiry method and remove ->dma_exec_cmd one (v2)
> 
> * Rename dma_timer_expiry() to ide_dma_sff_timer_expiry() and export it.
> 
> * Add ->dma_timer_expiry method and use it to set hwif->expiry for
>   ATA_PROT_DMA protocol in do_rw_taskfile().
> 
> * Initialize ->dma_timer_expiry to ide_dma_sff_timer_expiry() for SFF hosts.
> 
> * Move setting hwif->expiry from ide_execute_command() to its users and drop
>   'expiry' argument.
> 
> * Use ide_execute_command() instead of ->dma_exec_cmd in do_rw_taskfile().
> 
> * Remove ->dma_exec_cmd method and its implementations.
> 
> * Unexport ide_execute_command() and ide_dma_intr().
> 
> v2:
> * Fix CONFIG_BLK_DEV_IDEDMA=n build (noticed by Randy Dunlap).
> 
> * Fix *dma_expiry naming (suggested by Sergei Shtylyov).
> 
> There should be no functional changes caused by this patch.
> 
> Cc: Randy Dunlap <randy.dunlap@oracle.com>
> Cc: Sergei Shtylyov <sshtylyov@ru.mvista.com>
> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
> ---
>  drivers/ide/alim15x3.c     |    2 +-
>  drivers/ide/au1xxx-ide.c   |    8 --------
>  drivers/ide/cmd64x.c       |    6 +++---
>  drivers/ide/cs5536.c       |    2 +-
>  drivers/ide/hpt366.c       |    6 +++---
>  drivers/ide/icside.c       |    7 -------
>  drivers/ide/ide-atapi.c    |    3 ++-
>  drivers/ide/ide-dma-sff.c  |   15 ++++-----------
>  drivers/ide/ide-dma.c      |    1 -
>  drivers/ide/ide-iops.c     |    6 +-----
>  drivers/ide/ide-taskfile.c |    6 ++++--
>  drivers/ide/it821x.c       |    2 +-
>  drivers/ide/ns87415.c      |    2 +-
>  drivers/ide/pdc202xx_old.c |    4 ++--
>  drivers/ide/pmac.c         |    8 --------
>  drivers/ide/sc1200.c       |    2 +-
>  drivers/ide/scc_pata.c     |    2 +-
>  drivers/ide/siimage.c      |    2 +-
>  drivers/ide/sl82c105.c     |    2 +-
>  drivers/ide/tc86c001.c     |    2 +-
>  drivers/ide/trm290.c       |    6 ------
>  drivers/ide/tx4939ide.c    |    2 +-
>  include/linux/ide.h        |    8 ++++----
>  23 files changed, 33 insertions(+), 71 deletions(-)


-- 
~Randy

Re: linux-next: Tree for February 12 (ide)

[Bartlomiej Zolnierkiewicz]

On Wednesday 18 February 2009, Randy Dunlap wrote:
> Bartlomiej Zolnierkiewicz wrote:
> > On Thursday 12 February 2009, Randy Dunlap wrote:
> >> Stephen Rothwell wrote:
> >>> Hi all,
> >>>
> >>> Changes since 20090211:
> >>
> >> When
> >> # CONFIG_BLK_DEV_IDEDMA is not set
> >>
> >> linux-next-20090212/drivers/ide/ide-taskfile.c:108: error: 'ide_dma_intr' undeclared (first use in this function)
> > 
> > Thanks for spotting this, I fixed it in the revised patch:
> 
> Hi Bart,
> 
> Have you pushed this patch yet?
> 
> linux-next (20090218) is still getting this IDE build error.

I got caught by some other things yesterday so this was pushed
out today.  Sorry about confusion/delay.

Thanks,
Bart

linux-next: Tree for February 12

[Stephen Rothwell]

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Hi all,

Changes since 20100211:

The i2c tree lost its conflict.

The scsi tree still has its build failure so I used the version from
next-20100209.

The trivial tree gained a conflict against the drm tree.

----------------------------------------------------------------------------

I have created today's linux-next tree at
git://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
(patches at http://www.kernel.org/pub/linux/kernel/v2.6/next/ ).  If you
are tracking the linux-next tree using git, you should not use "git pull"
to do so as that will try to merge the new linux-next release with the
old one.  You should use "git fetch" as mentioned in the FAQ on the wiki
(see below).

You can see which trees have been included by looking in the Next/Trees
file in the source.  There are also quilt-import.log and merge.log files
in the Next directory.  Between each merge, the tree was built with
a ppc64_defconfig for powerpc and an allmodconfig for x86_64. After the
final fixups (if any), it is also built with powerpc allnoconfig (32 and
64 bit), ppc44x_defconfig and allyesconfig (minus
CONFIG_PROFILE_ALL_BRANCHES - this fails its final link) and i386, sparc
and sparc64 defconfig. These builds also have
CONFIG_ENABLE_WARN_DEPRECATED, CONFIG_ENABLE_MUST_CHECK and
CONFIG_DEBUG_INFO disabled when necessary.

Below is a summary of the state of the merge.

We are up to 158 trees (counting Linus' and 22 trees of patches pending
for Linus' tree), more are welcome (even if they are currently empty).
Thanks to those who have contributed, and to those who haven't, please do.

Status of my local build tests will be at
http://kisskb.ellerman.id.au/linux-next .  If maintainers want to give
advice about cross compilers/configs that work, we are always open to add
more builds.

Thanks to Jan Dittmer for adding the linux-next tree to his build tests
at http://l4x.org/k/ , the guys at http://test.kernel.org/ and Randy
Dunlap for doing many randconfig builds.

There is a wiki covering stuff to do with linux-next at
http://linux.f-seidel.de/linux-next/pmwiki/ .  Thanks to Frank Seidel.

-- 
Cheers,
Stephen Rothwell                    sfr@canb.auug.org.au

$ git checkout master
$ git reset --hard stable
Merging origin/master
Merging fixes/fixes
Merging arm-current/master
Merging m68k-current/for-linus
Merging powerpc-merge/merge
Merging sparc-current/master
Merging scsi-rc-fixes/master
Merging net-current/master
Merging sound-current/for-linus
Merging pci-current/for-linus
Merging wireless-current/master
Merging kbuild-current/for-linus
Merging quilt/driver-core.current
Merging quilt/tty.current
Merging quilt/usb.current
Merging quilt/staging.current
Merging cpufreq-current/fixes
Merging input-current/for-linus
Merging md-current/for-linus
Merging audit-current/for-linus
Merging crypto-current/master
Merging ide-curent/master
Merging dwmw2/master
Merging arm/devel
CONFLICT (content): Merge conflict in arch/arm/mach-mx25/clock.c
Merging davinci/davinci-next
Merging i.MX/for-next
CONFLICT (content): Merge conflict in arch/arm/Makefile
Merging msm/for-next
Merging omap/for-next
CONFLICT (content): Merge conflict in arch/arm/mach-omap1/include/mach/debug-macro.S
CONFLICT (content): Merge conflict in arch/arm/mach-omap2/include/mach/debug-macro.S
Merging pxa/for-next
Merging samsung/next-samsung
Merging avr32/avr32-arch
Merging blackfin/for-linus
Merging cris/for-next
Merging ia64/test
Merging m68k/for-next
Merging m68knommu/for-next
Merging microblaze/next
Merging mips/mips-for-linux-next
Merging parisc/next
Merging powerpc/next
Merging 4xx/next
Merging 52xx-and-virtex/next
Merging galak/next
Merging s390/features
Merging sh/master
Merging genesis/master
CONFLICT (content): Merge conflict in arch/arm/Kconfig
Merging sparc/master
Merging xtensa/master
Merging ceph/for-next
CONFLICT (content): Merge conflict in fs/gfs2/super.c
Merging cifs/master
Merging configfs/linux-next
Merging ecryptfs/next
Merging ext3/for_next
Merging ext4/next
Merging fatfs/master
Merging fuse/for-next
Merging gfs2/master
Merging jfs/next
Merging logfs/master
Merging nfs/linux-next
CONFLICT (content): Merge conflict in fs/gfs2/super.c
Applying: ceph: update for BDI_RECLAIMABLE change
Merging nfsd/nfsd-next
Merging nilfs2/for-next
Merging ocfs2/linux-next
Merging squashfs/master
Merging udf/for_next
Merging v9fs/for-next
CONFLICT (add/add): Merge conflict in fs/9p/cache.c
CONFLICT (content): Merge conflict in fs/9p/v9fs.c
Merging ubifs/linux-next
Merging xfs/master
Merging reiserfs-bkl/reiserfs/kill-bkl
Merging vfs/for-next
Applying: logfs: fixup for write_inode API change
Merging pci/linux-next
Merging hid/for-next
Merging quilt/i2c
Merging bjdooks-i2c/next-i2c
CONFLICT (content): Merge conflict in drivers/i2c/busses/Kconfig
CONFLICT (content): Merge conflict in drivers/i2c/busses/Makefile
Merging quilt/jdelvare-hwmon
Merging quilt/kernel-doc
Merging v4l-dvb/master
Merging kbuild/for-next
Merging kconfig/for-next
Merging ide/master
Merging libata/NEXT
Merging infiniband/for-next
Merging acpi/test
Merging ieee1394/for-next
Merging ubi/linux-next
Merging kvm/linux-next
Merging dlm/next
Merging scsi/master
$ git reset --hard HEAD^
Merging refs/next/20100209/scsi
Merging async_tx/next
Merging net/master
CONFLICT (content): Merge conflict in net/mac80211/scan.c
Merging wireless/master
Merging mtd/master
Merging crypto/master
Merging sound/for-next
CONFLICT (content): Merge conflict in arch/arm/plat-mxc/Makefile
Merging cpufreq/next
Merging quilt/rr
CONFLICT (content): Merge conflict in drivers/char/hvc_console.c
CONFLICT (content): Merge conflict in drivers/char/hvc_console.h
Merging mmc/next
Merging tmio-mmc/linux-next
CONFLICT (content): Merge conflict in drivers/mfd/asic3.c
CONFLICT (content): Merge conflict in drivers/mfd/t7l66xb.c
CONFLICT (content): Merge conflict in drivers/mfd/tc6387xb.c
CONFLICT (content): Merge conflict in drivers/mfd/tc6393xb.c
CONFLICT (add/add): Merge conflict in drivers/mfd/tmio_core.c
CONFLICT (content): Merge conflict in drivers/mmc/host/tmio_mmc.c
CONFLICT (content): Merge conflict in drivers/mmc/host/tmio_mmc.h
CONFLICT (content): Merge conflict in include/linux/mfd/tmio.h
Merging input/next
CONFLICT (content): Merge conflict in Documentation/feature-removal-schedule.txt
Merging lsm/for-next
Merging block/for-next
Merging quilt/device-mapper
Merging embedded/master
Merging firmware/master
Merging pcmcia/master
Merging battery/master
Merging leds/for-mm
Merging backlight/for-mm
Merging kgdb/kgdb-next
Merging slab/for-next
Merging uclinux/for-next
Merging md/for-next
Merging mfd/for-next
CONFLICT (content): Merge conflict in drivers/mfd/Makefile
Merging hdlc/hdlc-next
Merging drm/drm-next
Merging voltage/for-next
Merging security-testing/next
CONFLICT (content): Merge conflict in security/tomoyo/realpath.c
Merging lblnet/master
Merging agp/agp-next
Merging uwb/for-upstream
Merging watchdog/master
Merging bdev/master
Merging dwmw2-iommu/master
Merging cputime/cputime
Merging osd/linux-next
Merging jc_docs/docs-next
Merging nommu/master
Merging trivial/for-next
CONFLICT (content): Merge conflict in arch/arm/mach-u300/include/mach/debug-macro.S
CONFLICT (content): Merge conflict in drivers/gpu/drm/radeon/atombios.h
Merging audit/for-next
Merging quilt/aoe
Merging suspend/linux-next
Merging bluetooth/master
Merging fsnotify/for-next
CONFLICT (content): Merge conflict in kernel/audit_tree.c
Merging irda/for-next
CONFLICT (content): Merge conflict in drivers/net/irda/irda-usb.c
Merging hwlat/for-linus
CONFLICT (content): Merge conflict in MAINTAINERS
CONFLICT (content): Merge conflict in drivers/misc/Makefile
Merging drbd/for-jens
Merging catalin/for-next
Merging alacrity/linux-next
CONFLICT (content): Merge conflict in include/linux/Kbuild
CONFLICT (content): Merge conflict in lib/Kconfig
Merging i7core_edac/linux_next
Merging devicetree/next-devicetree
CONFLICT (content): Merge conflict in drivers/serial/pmac_zilog.c
Merging spi/next-spi
Merging limits/writable_limits
CONFLICT (content): Merge conflict in arch/x86/ia32/ia32entry.S
CONFLICT (content): Merge conflict in arch/x86/include/asm/unistd_32.h
CONFLICT (content): Merge conflict in arch/x86/include/asm/unistd_64.h
CONFLICT (content): Merge conflict in arch/x86/kernel/syscall_table_32.S
Merging omap_dss2/for-next
CONFLICT (content): Merge conflict in arch/arm/mach-omap2/board-am3517evm.c
Merging als/for-next
Merging tip/auto-latest
Merging edac-amd/for-next
Merging oprofile/for-next
Merging percpu/for-next
CONFLICT (content): Merge conflict in drivers/net/macvlan.c
CONFLICT (content): Merge conflict in include/linux/ftrace_event.h
CONFLICT (content): Merge conflict in include/trace/ftrace.h
CONFLICT (content): Merge conflict in kernel/trace/trace_event_profile.c
CONFLICT (content): Merge conflict in kernel/trace/trace_kprobe.c
CONFLICT (content): Merge conflict in kernel/trace/trace_syscalls.c
CONFLICT (content): Merge conflict in net/ipv6/proc.c
Applying: slab: update for percpu API change
Applying: percpu: macvlan merge fix
Merging workqueues/for-next
Merging sfi/sfi-test
Merging asm-generic/next
Merging hwpoison/hwpoison
Merging sysctl/master
Merging quilt/driver-core
CONFLICT (content): Merge conflict in drivers/base/power/main.c
CONFLICT (content): Merge conflict in drivers/pcmcia/ds.c
Merging quilt/tty
Merging quilt/usb
Merging quilt/staging
CONFLICT (delete/modify): drivers/staging/sm7xx/smtc2d.c deleted in quilt/staging and modified in HEAD. Version HEAD of drivers/staging/sm7xx/smtc2d.c left in tree.
CONFLICT (delete/modify): drivers/staging/sm7xx/smtc2d.h deleted in quilt/staging and modified in HEAD. Version HEAD of drivers/staging/sm7xx/smtc2d.h left in tree.
$ git rm -f drivers/staging/sm7xx/smtc2d.c drivers/staging/sm7xx/smtc2d.h
Merging scsi-post-merge/master

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