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| author | Yishai Hadas <yishaih@nvidia.com> | 2022-02-24 16:20:12 +0200 |
|---|---|---|
| committer | Leon Romanovsky <leonro@nvidia.com> | 2022-02-27 11:40:23 +0200 |
| commit | 143a41d7623d0e0baae173be2d8c5570198de064 (patch) | |
| tree | eac503e8a2e68f472f072353080dc7050e62bfd9 /drivers/pci/iov.c | |
| parent | 6ebd25b80c0d325a4a7f12614885aaf33dae76ab (diff) | |
| download | linux-143a41d7623d0e0baae173be2d8c5570198de064.tar.gz | |
net/mlx5: Disable SRIOV before PF removal
Virtual functions depend on physical function for device access (for example
firmware host PAGE management), so make sure to disable SR-IOV once PF is gone.
This will prevent also the below warning if PF has gone before disabling SR-IOV.
"driver left SR-IOV enabled after remove"
Next patch from this series will rely on that when the VF may need to
access safely the PF 'driver data'.
Link: https://lore.kernel.org/all/20220224142024.147653-4-yishaih@nvidia.com
Signed-off-by: Yishai Hadas <yishaih@nvidia.com>
Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
Diffstat (limited to 'drivers/pci/iov.c')
0 files changed, 0 insertions, 0 deletions