diff options
| author | Akeem G Abodunrin <akeem.g.abodunrin@intel.com> | 2015-10-01 14:37:36 -0400 |
|---|---|---|
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2015-10-23 04:26:18 -0700 |
| commit | 09603eaa5ca91dd9a318d8722ff5de8feb1e36ab (patch) | |
| tree | d15e623aaf91357bf0ba8e569061b9c27441323d | |
| parent | 10dc0358e802ea60f95432f89c8dd051767fc06f (diff) | |
i40e: Fix VEB/VEPA bridge mode mismatch issue
Fix i40e_is_vsi_uplink_mode_veb to check if bridge is actually
in VEB mode before allowing LB in the add VSI routine, instead of
unconditionally returning VEB bridge mode.
Change-ID: I162397b1bdd02367735fe9baaeb51465be2a3ce9
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>
| -rw-r--r-- | drivers/net/ethernet/intel/i40e/i40e_main.c | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/drivers/net/ethernet/intel/i40e/i40e_main.c b/drivers/net/ethernet/intel/i40e/i40e_main.c index d05254c741d0..f22ded573a6e 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_main.c +++ b/drivers/net/ethernet/intel/i40e/i40e_main.c @@ -8741,12 +8741,22 @@ int i40e_is_vsi_uplink_mode_veb(struct i40e_vsi *vsi) return 1; veb = pf->veb[vsi->veb_idx]; + if (!veb) { + dev_info(&pf->pdev->dev, + "There is no veb associated with the bridge\n"); + return -ENOENT; + } + /* Uplink is a bridge in VEPA mode */ - if (veb && (veb->bridge_mode & BRIDGE_MODE_VEPA)) + if (veb->bridge_mode & BRIDGE_MODE_VEPA) { return 0; + } else { + /* Uplink is a bridge in VEB mode */ + return 1; + } - /* Uplink is a bridge in VEB mode */ - return 1; + /* VEPA is now default bridge, so return 0 */ + return 0; } /** |