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ixgbe: Allow setting multiple queues when SR-IOV is enabled 

The maximum queue count reported was 1, however support for multiple queues
with SR-IOV was added some time ago so we should report support for it to
the user so that they can select multiple queues if they so desire.

Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
This commit is contained in:
Alexander Duyck 2016-09-07 20:28:11 -07:00 committed by Jeff Kirsher
parent 7564a8880a
commit 3b00da03ae
1 changed files with 2 additions and 2 deletions
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4
drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c
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@ -3060,8 +3060,8 @@ static unsigned int ixgbe_max_channels(struct ixgbe_adapter *adapter)
/* We only support one q_vector without MSI-X */ /* We only support one q_vector without MSI-X */
max_combined = 1; max_combined = 1;
} else if (adapter->flags & IXGBE_FLAG_SRIOV_ENABLED) { } else if (adapter->flags & IXGBE_FLAG_SRIOV_ENABLED) {
/* SR-IOV currently only allows one queue on the PF */ /* Limit value based on the queue mask */
max_combined = 1; max_combined = adapter->ring_feature[RING_F_RSS].mask + 1;
} else if (tcs > 1) { } else if (tcs > 1) {
/* For DCB report channels per traffic class */ /* For DCB report channels per traffic class */
if (adapter->hw.mac.type == ixgbe_mac_82598EB) { if (adapter->hw.mac.type == ixgbe_mac_82598EB) {