| commit | bd127b8191cf22adac9dedeca4f38093d61ff1ca | [log] [tgz] |
|---|---|---|
| author | Wu Hao <hao.wu@intel.com> | Mon Aug 12 10:50:02 2019 +0800 |
| committer | Moritz Fischer <mdf@kernel.org> | Tue Sep 03 19:35:41 2019 -0700 |
| tree | eb730d11fedca04637f7cb726032607d0da04612 | |
| parent | 44d247534ff266404ccb44c2f52131a850348919 [diff] |
fpga: dfl: afu: add STP (SignalTap) support STP (SignalTap) is one of the private features under the port for debugging. This patch adds private feature driver support for it to allow userspace applications to mmap related mmio region and provide STP service. Signed-off-by: Xu Yilun <yilun.xu@intel.com> Signed-off-by: Wu Hao <hao.wu@intel.com> Acked-by: Moritz Fischer <mdf@kernel.org> Acked-by: Alan Tull <atull@kernel.org> Signed-off-by: Moritz Fischer <mdf@kernel.org>