diff options
| author | Brett Creeley <brett.creeley@amd.com> | 2023-08-07 23:57:51 +0300 |
|---|---|---|
| committer | Alex Williamson <alex.williamson@redhat.com> | 2023-08-16 19:53:20 +0300 |
| commit | 63f77a7161a2df9924eea9be3b6c63be10151252 (patch) | |
| tree | 399103fd5310a959d3121564f2cacb93d984c8fc /include/linux/pds | |
| parent | b021d05e106e14b603a584b38ce62720e7d0f363 (diff) | |
| download | linux-63f77a7161a2df9924eea9be3b6c63be10151252.tar.xz | |
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 <brett.creeley@amd.com>
Signed-off-by: Shannon Nelson <shannon.nelson@amd.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Reviewed-by: Kevin Tian <kevin.tian@intel.com>
Reviewed-by: Shameer Kolothum <shameerali.kolothum.thodi@huawei.com>
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Link: https://lore.kernel.org/r/20230807205755.29579-5-brett.creeley@amd.com
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Diffstat (limited to 'include/linux/pds')
| -rw-r--r-- | include/linux/pds/pds_common.h | 3 |
1 files changed, 2 insertions, 1 deletions
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; |