kernel/linux.git - Linux kernel stable tree (mirror)

Age	Commit message (Collapse)	Author	Files	Lines
2025-03-22	pds_fwctl: add rpc and query support	Brett Creeley	1	-0/+30
	The pds_fwctl driver doesn't know what RPC operations are available in the firmware, so also doesn't know what scope they might have. The userland utility supplies the firmware "endpoint" and "operation" id values and this driver queries the firmware for endpoints and their available operations. The operation descriptions include the scope information which the driver uses for scope testing. Link: https://patch.msgid.link/r/20250320194412.67983-6-shannon.nelson@amd.com Reviewed-by: Leon Romanovsky <leonro@nvidia.com> Signed-off-by: Brett Creeley <brett.creeley@amd.com> Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Signed-off-by: Shannon Nelson <shannon.nelson@amd.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
2025-03-22	pds_fwctl: initial driver framework	Shannon Nelson	1	-0/+32
	Initial files for adding a new fwctl driver for the AMD/Pensando PDS devices. This sets up a simple auxiliary_bus driver that registers with fwctl subsystem. It expects that a pds_core device has set up the auxiliary_device pds_core.fwctl Link: https://patch.msgid.link/r/20250320194412.67983-5-shannon.nelson@amd.com Reviewed-by: Leon Romanovsky <leonro@nvidia.com> Reviewed-by: Dave Jiang <dave.jiang@intel.com> Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Signed-off-by: Shannon Nelson <shannon.nelson@amd.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>