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iwlwifi: mvm: advertise RSS queue usage

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In order for mac80211 to use per-CPU statistics for RSS RX, the
driver needs to advertise that it uses RSS. Do this when using
more than a single queue.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
This commit is contained in:
Johannes Berg 2016-03-30 11:05:16 +02:00 committed by Luca Coelho
parent c24c7f58d7
commit 80938abc79
1 changed files with 3 additions and 0 deletions
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3
drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c
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@ -442,6 +442,9 @@ int iwl_mvm_mac_setup_register(struct iwl_mvm *mvm)
if (iwl_mvm_has_new_rx_api(mvm))
ieee80211_hw_set(hw, SUPPORTS_REORDERING_BUFFER);
if (mvm->trans->num_rx_queues > 1)
ieee80211_hw_set(hw, USES_RSS);
if (mvm->trans->max_skb_frags)
hw->netdev_features = NETIF_F_HIGHDMA | NETIF_F_SG;