On Mon, Aug 12, 2019 at 10:49:55AM +0800, Wu Hao wrote: > Hi Greg, > > This is v5 patchset which adds more features to FPGA DFL. Marjor changes > against v4 are sysfs related code rework to address comments on v4. > > Please help to take a look. Thanks! Hi Greg, Did you get a chance to take a look at this new version patchset? :) Thanks Hao > > Main changes from v4: > - convert code to use dev_groups for sysfs entries (#2, #3, #4, #6, #8). > - clean up for empty init function after remove sysfs add/remove (#1). > - introduce is_visible for sysfs groups (#3, #4, #6, #8). > - remove revision sysfs entries (#4, #6, #8). > - improve naming on shared functions (#5). > - reorganize sysfs entries for port and fme error reporting (#6, #8). > > Main changes from v3: > - drop avx512 partail reconfiguration patch for now. > - split dfl_fpga_cdev_config_port to 2 functions *_release/assign_port > (#1). > - split __dfl_fpga_cdev_config_port_vf into 2 functions with locking > added (#2). > - improve description in sysfs doc to avoid misunderstanding (#3). > - switch to boolean in sysfs entry store function (#3). > - remove dev_dbg in init/uinit callback function (#7, #9, #11). > - remove uinit callback which does does nothing (#8, #9) > > Main changes from v2: > - update kernel version/date in sysfs doc (patch #4, #5, #8, #10, #11). > - add back Documentation patch (patch #12). > > Main changes from v1: > - remove DRV/MODULE_VERSION modifications. (patch #1, #3, #4, #6) > - remove argsz from new ioctls. (patch #2) > - replace sysfs_create/remove_* with device_add/remove_* for sysfs entries. > (patch #5, #8, #11) > > Wu Hao (9): > fpga: dfl: make init callback optional > fpga: dfl: fme: convert platform_driver to use dev_groups > fpga: dfl: afu: convert platform_driver to use dev_groups > fpga: dfl: afu: add userclock sysfs interfaces. > fpga: dfl: afu: expose __afu_port_enable/disable function. > fpga: dfl: afu: add error reporting support. > fpga: dfl: afu: add STP (SignalTap) support > fpga: dfl: fme: add global error reporting support > Documentation: fpga: dfl: add descriptions for virtualization and new > interfaces. > > Documentation/ABI/testing/sysfs-platform-dfl-fme | 62 ++++ > Documentation/ABI/testing/sysfs-platform-dfl-port | 53 ++++ > Documentation/fpga/dfl.rst | 105 +++++++ > drivers/fpga/Makefile | 3 +- > drivers/fpga/dfl-afu-error.c | 230 ++++++++++++++ > drivers/fpga/dfl-afu-main.c | 230 +++++++++++--- > drivers/fpga/dfl-afu.h | 9 + > drivers/fpga/dfl-fme-error.c | 359 ++++++++++++++++++++++ > drivers/fpga/dfl-fme-main.c | 42 +-- > drivers/fpga/dfl-fme.h | 3 + > drivers/fpga/dfl.c | 10 +- > drivers/fpga/dfl.h | 9 + > 12 files changed, 1041 insertions(+), 74 deletions(-) > create mode 100644 drivers/fpga/dfl-afu-error.c > create mode 100644 drivers/fpga/dfl-fme-error.c > > -- > 1.8.3.1
