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authorAlex Williamson <alex.williamson@redhat.com>2013-03-13 15:50:29 +0000
committerJeff Kirsher <jeffrey.t.kirsher@intel.com>2013-03-26 03:07:27 -0700
commitd5e51a10d21761faaf069cac6f1c0311cf332820 (patch)
tree6c6a5117cd573360372260c5e6187e600186e69d /drivers
parentd0f63acc2ff354a525f7bc7ba90e81f49b6c2ef8 (diff)
downloadlinux-d5e51a10d21761faaf069cac6f1c0311cf332820.tar.bz2
igb: SR-IOV init reordering
igb is ineffective at setting a lower total VFs because: int pci_sriov_set_totalvfs(struct pci_dev *dev, u16 numvfs) { ... /* Shouldn't change if VFs already enabled */ if (dev->sriov->ctrl & PCI_SRIOV_CTRL_VFE) return -EBUSY; Swap init ordering. Signed-off-by: Alex Williamson <alex.williamson@redhat.com> Acked-by: Greg Rose <gregory.v.rose@intel.com> Tested-by: Aaron Brown <aaron.f.brown@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/net/ethernet/intel/igb/igb_main.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/intel/igb/igb_main.c b/drivers/net/ethernet/intel/igb/igb_main.c
index 2ae888678b23..8496adfc6a68 100644
--- a/drivers/net/ethernet/intel/igb/igb_main.c
+++ b/drivers/net/ethernet/intel/igb/igb_main.c
@@ -2542,8 +2542,8 @@ static void igb_probe_vfs(struct igb_adapter *adapter)
if ((hw->mac.type == e1000_i210) || (hw->mac.type == e1000_i211))
return;
- igb_enable_sriov(pdev, max_vfs);
pci_sriov_set_totalvfs(pdev, 7);
+ igb_enable_sriov(pdev, max_vfs);
#endif /* CONFIG_PCI_IOV */
}