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| author | Alexander Duyck <alexander.h.duyck@intel.com> | 2012-05-23 06:58:40 +0400 |
|---|---|---|
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2012-07-22 03:02:56 +0400 |
| commit | 9297127b9cdd8d30c829ef5fd28b7cc0323a7bcd (patch) | |
| tree | 1c5c99f9144f9738436c35c5bdad3a98b70d730a /drivers/net/ethernet/intel/ixgbe/ixgbe_sriov.h | |
| parent | 99d744875d01d57d832b8dbfc36d9a1990d503b8 (diff) | |
| download | linux-9297127b9cdd8d30c829ef5fd28b7cc0323a7bcd.tar.xz | |
ixgbe: Change how we check for pre-existing and assigned VFs
This patch does two things. First it drops the unnecessary work of
searching for enabled VFs when we first bring up the adapter and instead
just uses pci_num_vf to determine how many VFs are enabled on the adapter.
The second thing it does is drop the use of vfdev from the vf_data_storage
structure. Instead we just search the entire system for a VF that has us
as it's PF, and then if that VF is assigned we indicate that the VFs are
assigned. This allows us to still check for assigned VFs even if the
vfinfo allocation has failed, or vfinfo has been freed.
Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Acked-by: Greg Rose <gregory.v.rose@intel.com>
Tested-by: Phil Schmitt <phillip.j.schmitt@intel.com>
Tested-by: Sibai Li <sibai.li@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel/ixgbe/ixgbe_sriov.h')
| -rw-r--r-- | drivers/net/ethernet/intel/ixgbe/ixgbe_sriov.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_sriov.h b/drivers/net/ethernet/intel/ixgbe/ixgbe_sriov.h index 2ab38d5fda92..1be1d30e4e78 100644 --- a/drivers/net/ethernet/intel/ixgbe/ixgbe_sriov.h +++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_sriov.h @@ -42,7 +42,6 @@ int ixgbe_ndo_get_vf_config(struct net_device *netdev, int vf, struct ifla_vf_info *ivi); void ixgbe_check_vf_rate_limit(struct ixgbe_adapter *adapter); void ixgbe_disable_sriov(struct ixgbe_adapter *adapter); -int ixgbe_check_vf_assignment(struct ixgbe_adapter *adapter); #ifdef CONFIG_PCI_IOV void ixgbe_enable_sriov(struct ixgbe_adapter *adapter, const struct ixgbe_info *ii); |