starfive-tech/linux.git - StarFive Tech Linux Kernel for VisionFive (JH7110) boards (mirror)

Age	Commit message (Collapse)	Author	Files	Lines
2021-07-29	fpga: dfl: expose feature revision from struct dfl_device	Martin Hundebøll	1	-0/+1
	DFL device drivers have a common need for checking feature revision information from the DFL header, as well as other common DFL information like the already exposed feature id and type. This patch exposes the feature revision information directly via the DFL device data structure. Since the DFL core code has already read the DFL header, this this patch saves additional mmio reads from DFL device drivers too. Acked-by: Wu Hao <hao.wu@intel.com> Acked-by: Matthew Gerlach <matthew.gerlach@linux.intel.com> Signed-off-by: Martin Hundebøll <mhu@silicom.dk> Signed-off-by: Moritz Fischer <mdf@kernel.org>
2021-01-07	fpga: dfl: move dfl bus related APIs to include/linux/dfl.h	Xu Yilun	1	-0/+86
	Now the dfl drivers could be made as independent modules and put in different folders according to their functionalities. In order for scattered dfl device drivers to include dfl bus APIs, move the dfl bus APIs to a new header file in the public folder. [mdf@kernel.org: Fixed up header guards to match filename] Reviewed-by: Tom Rix <trix@redhat.com> Acked-by: Wu Hao <hao.wu@intel.com> Signed-off-by: Xu Yilun <yilun.xu@intel.com> Signed-off-by: Moritz Fischer <mdf@kernel.org> Link: https://lore.kernel.org/r/20210107043714.991646-7-mdf@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>