diff options
| author |   Jakub Kicinski <kuba@kernel.org> | 2022-03-18 12:23:40 -0700 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2022-03-21 14:11:38 +0000 |
| commit | 7a1b0b1a555e62734fd6c6fd9953d0add1d9c9b1 (patch) | |
| tree | 5b6cdf4de859068aaaa6296e70f7fe840a791284 /drivers/net/ethernet/broadcom/bnxt/bnxt_sriov.c | |
| parent | Merge branch 'too-short' (diff) | |
| download | linux-dev-7a1b0b1a555e62734fd6c6fd9953d0add1d9c9b1.tar.xz linux-dev-7a1b0b1a555e62734fd6c6fd9953d0add1d9c9b1.zip | |
bnxt: use the devlink instance lock to protect sriov
In prep for .eswitch_mode_set being called with the devlink instance
lock held use that lock explicitly instead of creating a local mutex
just for the sriov reconfig.
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/broadcom/bnxt/bnxt_sriov.c')
| -rw-r--r-- | drivers/net/ethernet/broadcom/bnxt/bnxt_sriov.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt_sriov.c b/drivers/net/ethernet/broadcom/bnxt/bnxt_sriov.c index 1d177fed44a6..ddf2f3963abe 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt_sriov.c +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_sriov.c @@ -846,7 +846,7 @@ void bnxt_sriov_disable(struct bnxt *bp) return; /* synchronize VF and VF-rep create and destroy */ - mutex_lock(&bp->sriov_lock); + devl_lock(bp->dl); bnxt_vf_reps_destroy(bp); if (pci_vfs_assigned(bp->pdev)) { @@ -859,7 +859,7 @@ void bnxt_sriov_disable(struct bnxt *bp) /* Free the HW resources reserved for various VF's */ bnxt_hwrm_func_vf_resource_free(bp, num_vfs); } - mutex_unlock(&bp->sriov_lock); + devl_unlock(bp->dl); bnxt_free_vf_resources(bp); |