* [PATCH 0/3] fpga: fpga-mgr: Add support for DebugFS for FPGA Manager Framework
@ 2022-05-17 8:41 adrian.ho.yin.ng
2022-05-28 8:57 ` Xu Yilun
0 siblings, 1 reply; 2+ messages in thread
From: adrian.ho.yin.ng @ 2022-05-17 8:41 UTC (permalink / raw)
To: Moritz Fischer, Wu Hao, Xu Yilun, Tom Rix, Jonathan Corbet
Cc: linux-fpga, linux-doc, Adrian Ng Ho Yin
From: Adrian Ng Ho Yin <adrian.ho.yin.ng@intel.com>
Hi,
A DebugFS for the FPGA Manager Framework is implemented which supports
read/write functionality for the FPGA image firmware file to program for
debugging purposes. To facilitate in usage a documentation for debugFS is
added. A debugFS interface is extended for setting the maximum time in
microseconds for the FPGA to go to the operating state after the region
has been programmed.
Adrian Ng Ho Yin (1):
fpga: Implement DebugFS for FPGA Manager Framework
Alan Tull (1):
fpga: doc: documentation for FPGA debugfs
Matthew Gerlach (1):
add debugfs interface for fpga config complete timeout
Documentation/fpga/debugfs.txt | 39 +++++++
drivers/fpga/Kconfig | 7 ++
drivers/fpga/Makefile | 1 +
drivers/fpga/fpga-mgr-debugfs.c | 188 ++++++++++++++++++++++++++++++++
drivers/fpga/fpga-mgr-debugfs.h | 32 ++++++
drivers/fpga/fpga-mgr.c | 8 ++
include/linux/fpga/fpga-mgr.h | 3 +
7 files changed, 278 insertions(+)
create mode 100644 Documentation/fpga/debugfs.txt
create mode 100644 drivers/fpga/fpga-mgr-debugfs.c
create mode 100644 drivers/fpga/fpga-mgr-debugfs.h
--
2.26.2
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [PATCH 0/3] fpga: fpga-mgr: Add support for DebugFS for FPGA Manager Framework
2022-05-17 8:41 [PATCH 0/3] fpga: fpga-mgr: Add support for DebugFS for FPGA Manager Framework adrian.ho.yin.ng
@ 2022-05-28 8:57 ` Xu Yilun
0 siblings, 0 replies; 2+ messages in thread
From: Xu Yilun @ 2022-05-28 8:57 UTC (permalink / raw)
To: adrian.ho.yin.ng
Cc: Moritz Fischer, Wu Hao, Tom Rix, Jonathan Corbet, linux-fpga, linux-doc
On Tue, May 17, 2022 at 04:41:08PM +0800, adrian.ho.yin.ng@intel.com wrote:
> From: Adrian Ng Ho Yin <adrian.ho.yin.ng@intel.com>
>
> Hi,
>
> A DebugFS for the FPGA Manager Framework is implemented which supports
> read/write functionality for the FPGA image firmware file to program for
> debugging purposes. To facilitate in usage a documentation for debugFS is
> added. A debugFS interface is extended for setting the maximum time in
> microseconds for the FPGA to go to the operating state after the region
> has been programmed.
There were some discussion about the FPGA reprograming user interface in
resent years. For FPGA framework, a well designed user interface is
needed rather than a debug one. As is stated by the Patch #2, the FPGA
reprograming should take care of the running devices on that FPGA
region, or system breaks.
Thanks
Yilun
>
> Adrian Ng Ho Yin (1):
> fpga: Implement DebugFS for FPGA Manager Framework
>
> Alan Tull (1):
> fpga: doc: documentation for FPGA debugfs
>
> Matthew Gerlach (1):
> add debugfs interface for fpga config complete timeout
>
> Documentation/fpga/debugfs.txt | 39 +++++++
> drivers/fpga/Kconfig | 7 ++
> drivers/fpga/Makefile | 1 +
> drivers/fpga/fpga-mgr-debugfs.c | 188 ++++++++++++++++++++++++++++++++
> drivers/fpga/fpga-mgr-debugfs.h | 32 ++++++
> drivers/fpga/fpga-mgr.c | 8 ++
> include/linux/fpga/fpga-mgr.h | 3 +
> 7 files changed, 278 insertions(+)
> create mode 100644 Documentation/fpga/debugfs.txt
> create mode 100644 drivers/fpga/fpga-mgr-debugfs.c
> create mode 100644 drivers/fpga/fpga-mgr-debugfs.h
>
> --
> 2.26.2
^ permalink raw reply [flat|nested] 2+ messages in thread
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2022-05-17 8:41 [PATCH 0/3] fpga: fpga-mgr: Add support for DebugFS for FPGA Manager Framework adrian.ho.yin.ng
2022-05-28 8:57 ` Xu Yilun
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