diff options
| author | Sara Sharon <sara.sharon@intel.com> | 2016-03-10 18:40:56 +0300 |
|---|---|---|
| committer | Emmanuel Grumbach <emmanuel.grumbach@intel.com> | 2016-03-30 16:24:49 +0300 |
| commit | 5e6a98dc4863e50a010ebdf09fa63c1e11929a85 (patch) | |
| tree | e486810e2b5acc2bf5416e779da762749b171601 /drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c | |
| parent | 728e825f81b1fe29eb177148fcabfa55a7f4c1bb (diff) | |
| download | linux-5e6a98dc4863e50a010ebdf09fa63c1e11929a85.tar.xz | |
iwlwifi: mvm: enable TCP/UDP checksum support for 9000 family
Declare and enable support of RX and TX checksum for 9000 family.
Configure offload_assist in the TX cmd accordingly to support
TX csum.
Signed-off-by: Sara Sharon <sara.sharon@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c b/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c index 115d7aa5e720..4f5ec495b460 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c @@ -665,12 +665,13 @@ int iwl_mvm_mac_setup_register(struct iwl_mvm *mvm) } hw->netdev_features |= mvm->cfg->features; - if (!iwl_mvm_is_csum_supported(mvm)) - hw->netdev_features &= ~NETIF_F_RXCSUM; - - if (IWL_MVM_SW_TX_CSUM_OFFLOAD) - hw->netdev_features |= NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM | - NETIF_F_TSO | NETIF_F_TSO6; + if (!iwl_mvm_is_csum_supported(mvm)) { + hw->netdev_features &= ~(IWL_TX_CSUM_NETIF_FLAGS | + NETIF_F_RXCSUM); + /* We may support SW TX CSUM */ + if (IWL_MVM_SW_TX_CSUM_OFFLOAD) + hw->netdev_features |= IWL_TX_CSUM_NETIF_FLAGS; + } ret = ieee80211_register_hw(mvm->hw); if (ret) |