diff options
| author | Johannes Berg <johannes.berg@intel.com> | 2021-12-19 13:28:29 +0200 |
|---|---|---|
| committer | Luca Coelho <luciano.coelho@intel.com> | 2021-12-21 12:38:15 +0200 |
| commit | 0792df6881d0f9fe75df6b1431f4ee099c2caeb2 (patch) | |
| tree | 909bb0300af0652d9ba9d92c45086b4d19fe3dc3 /drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c | |
| parent | c3f40c3e0273392b8c01351cf53f5183e1b06289 (diff) | |
iwlwifi: mvm: support Bz TX checksum offload
Support TX checksum offload for Bz devices, where we have full
checksum offload (NETIF_F_HW_CSUM) and the hardware doesn't
need to parse the IP headers or anything.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20211219132536.c0f44c98b36d.I75a688f3ac80cbe824c459ece4bb67843b9fce76@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c b/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c index 761a9b62ac22..efda37645fd4 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c @@ -5523,6 +5523,10 @@ static bool iwl_mvm_mac_can_aggregate(struct ieee80211_hw *hw, { struct iwl_mvm *mvm = IWL_MAC80211_GET_MVM(hw); + if (mvm->trans->trans_cfg->device_family >= IWL_DEVICE_FAMILY_BZ) + return iwl_mvm_tx_csum_bz(mvm, head, true) == + iwl_mvm_tx_csum_bz(mvm, skb, true); + /* For now don't aggregate IPv6 in AMSDU */ if (skb->protocol != htons(ETH_P_IP)) return false; |