From 63f77a7161a2df9924eea9be3b6c63be10151252 Mon Sep 17 00:00:00 2001 From: Brett Creeley Date: Mon, 7 Aug 2023 13:57:51 -0700 Subject: vfio/pds: register with the pds_core PF The pds_core driver will supply adminq services, so find the PF and register with the DSC services. Use the following commands to enable a VF: echo 1 > /sys/bus/pci/drivers/pds_core/$PF_BDF/sriov_numvfs Signed-off-by: Brett Creeley Signed-off-by: Shannon Nelson Reviewed-by: Simon Horman Reviewed-by: Kevin Tian Reviewed-by: Shameer Kolothum Reviewed-by: Jason Gunthorpe Link: https://lore.kernel.org/r/20230807205755.29579-5-brett.creeley@amd.com Signed-off-by: Alex Williamson --- include/linux/pds/pds_common.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'include/linux') diff --git a/include/linux/pds/pds_common.h b/include/linux/pds/pds_common.h index 04427dcc0a59..30581e2e04cc 100644 --- a/include/linux/pds/pds_common.h +++ b/include/linux/pds/pds_common.h @@ -34,12 +34,13 @@ enum pds_core_vif_types { #define PDS_DEV_TYPE_CORE_STR "Core" #define PDS_DEV_TYPE_VDPA_STR "vDPA" -#define PDS_DEV_TYPE_VFIO_STR "VFio" +#define PDS_DEV_TYPE_VFIO_STR "vfio" #define PDS_DEV_TYPE_ETH_STR "Eth" #define PDS_DEV_TYPE_RDMA_STR "RDMA" #define PDS_DEV_TYPE_LM_STR "LM" #define PDS_VDPA_DEV_NAME PDS_CORE_DRV_NAME "." PDS_DEV_TYPE_VDPA_STR +#define PDS_VFIO_LM_DEV_NAME PDS_CORE_DRV_NAME "." PDS_DEV_TYPE_LM_STR "." PDS_DEV_TYPE_VFIO_STR struct pdsc; -- cgit v1.2.3