| Message ID | 20220517084108.1516-1-adrian.ho.yin.ng@intel.com (mailing list archive) |
|---|---|
| Headers | show |
| Series | fpga: fpga-mgr: Add support for DebugFS for FPGA Manager Framework | expand |
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
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