diff options
| author | Akeem G Abodunrin <akeem.g.abodunrin@intel.com> | 2015-10-01 14:37:40 -0400 |
|---|---|---|
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2015-10-23 04:51:51 -0700 |
| commit | de445b3dc29835ae840f202bc62fd3ae42da12ad (patch) | |
| tree | 7928c5ab85b16db13000b1b2803cfd9b83c4e099 /drivers/net/ethernet/intel | |
| parent | 2efaad86b5cdd0f6d70436fa304a567df8a3cf6c (diff) | |
| download | op-kernel-dev-de445b3dc29835ae840f202bc62fd3ae42da12ad.zip op-kernel-dev-de445b3dc29835ae840f202bc62fd3ae42da12ad.tar.gz | |
i40e: Disable VEB bridge mode with SR-IOV failure
If a call to enable SR-IOV in the kernel failed, we need to disable
I40E_FLAG_VEB_MODE_ENABLED, so that bridge mode could fall back to
VEPA, which is a default.
Change-ID: I12b6f776769506db85b29bea94b9c88d0b5ee65e
Signed-off-by: Akeem G Abodunrin <akeem.g.abodunrin@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel')
| -rw-r--r-- | drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c b/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c index b2d95ee..44462b4 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c +++ b/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c @@ -944,6 +944,7 @@ int i40e_alloc_vfs(struct i40e_pf *pf, u16 num_alloc_vfs) if (pci_num_vf(pf->pdev) != num_alloc_vfs) { ret = pci_enable_sriov(pf->pdev, num_alloc_vfs); if (ret) { + pf->flags &= ~I40E_FLAG_VEB_MODE_ENABLED; pf->num_alloc_vfs = 0; goto err_iov; } |
