diff options
| author |   Don Skidmore <donald.c.skidmore@intel.com> | 2014-11-18 09:35:08 +0000 |
|---|---|---|
| committer |   Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2014-12-05 09:13:06 -0800 |
| commit | 0f9b232b176d5cf279fc945addf1e768571b35b3 (patch) | |
| tree | c828050a46cd521ef0a9e51778c19abb807cbcf2 /drivers/net/ethernet/intel/ixgbe/ixgbe_sriov.c | |
| parent | ixgbe: remove CIAA/D register reads from bad VF check (diff) | |
| download | linux-dev-0f9b232b176d5cf279fc945addf1e768571b35b3.tar.xz linux-dev-0f9b232b176d5cf279fc945addf1e768571b35b3.zip | |
ixgbe: add support for X550 extended RSS support
The new X550 family of MAC's will have a larger RSS hash (16 -> 64).
It will also support individual VF to have their own independent RSS
hash key. This patch will enable this functionality
Signed-off-by: Don Skidmore <donald.c.skidmore@intel.com>
Tested-by: Phil Schmitt <phillip.j.schmitt@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel/ixgbe/ixgbe_sriov.c')
| -rw-r--r-- | drivers/net/ethernet/intel/ixgbe/ixgbe_sriov.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_sriov.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_sriov.c index 04eee7c7b653..c76ba90ecc6e 100644 --- a/drivers/net/ethernet/intel/ixgbe/ixgbe_sriov.c +++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_sriov.c @@ -221,7 +221,8 @@ int ixgbe_disable_sriov(struct ixgbe_adapter *adapter) if (adapter->ring_feature[RING_F_VMDQ].limit == 1) { adapter->flags &= ~IXGBE_FLAG_VMDQ_ENABLED; adapter->flags &= ~IXGBE_FLAG_SRIOV_ENABLED; - rss = min_t(int, IXGBE_MAX_RSS_INDICES, num_online_cpus()); + rss = min_t(int, ixgbe_max_rss_indices(adapter), + num_online_cpus()); } else { rss = min_t(int, IXGBE_MAX_L2A_QUEUES, num_online_cpus()); } |