Re: [PATCH v4 11/24] fpga: dfl: fme: add header sub feature support
From: Alan Tull <hidden>
Date: 2018-02-14 16:37:09
Also in:
linux-fpga, lkml
On Tue, Feb 13, 2018 at 3:24 AM, Wu Hao [off-list ref] wrote: Hi Hao, Looks good.
From: Kang Luwei <redacted> The Header Register set is always present for FPGA Management Engine (FME), this patch implements init and uinit function for header sub feature and introduce several read-only sysfs interfaces for the capability and status. Sysfs interfaces: * /sys/class/fpga_region/<regionX>/<dfl-fme.x>/ports_num Read-only. Number of ports implemented * /sys/class/fpga_region/<regionX>/<dfl-fme.x>/bitstream_id Read-only. Blue Bitstream (static FPGA region) identifier number. It contains the detailed version and other information of this static FPGA region. * /sys/class/fpga_region/<regionX>/<dfl-fme.x>/bitstream_metadata Read-only. Blue Bitstream (static FPGA region) meta data. It contains the synthesis date, seed and other information of this static FPGA region. Signed-off-by: Tim Whisonant <redacted> Signed-off-by: Enno Luebbers <redacted> Signed-off-by: Shiva Rao <redacted> Signed-off-by: Christopher Rauer <redacted> Signed-off-by: Kang Luwei <redacted> Signed-off-by: Xiao Guangrong <guangrong.xiao-VuQAYsv1563Yd54FQh9/CA@public.gmane.org> Signed-off-by: Wu Hao <redacted>
Acked-by: Alan Tull <redacted> Thanks, Alan