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| author | Alexander Duyck <alexander.h.duyck@intel.com> | 2016-09-07 20:28:11 -0700 |
|---|---|---|
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2016-09-23 00:18:57 -0700 |
| commit | 3b00da03ae303a3bdfa3bdfbb078e0eadb749375 (patch) | |
| tree | 2778bc564b893ff358c63f5afa30f81052d56d31 /drivers/net | |
| parent | 7564a8880a3cf831078a67bffb05c51f34d133eb (diff) | |
| download | linux-stable-3b00da03ae303a3bdfa3bdfbb078e0eadb749375.tar.gz linux-stable-3b00da03ae303a3bdfa3bdfbb078e0eadb749375.tar.bz2 linux-stable-3b00da03ae303a3bdfa3bdfbb078e0eadb749375.zip | |
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>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c index 730a99f0f002..2d872be336bb 100644 --- a/drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c +++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c @@ -3060,8 +3060,8 @@ static unsigned int ixgbe_max_channels(struct ixgbe_adapter *adapter) /* We only support one q_vector without MSI-X */ max_combined = 1; } else if (adapter->flags & IXGBE_FLAG_SRIOV_ENABLED) { - /* SR-IOV currently only allows one queue on the PF */ - max_combined = 1; + /* Limit value based on the queue mask */ + max_combined = adapter->ring_feature[RING_F_RSS].mask + 1; } else if (tcs > 1) { /* For DCB report channels per traffic class */ if (adapter->hw.mac.type == ixgbe_mac_82598EB) { |