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iwlwifi: mvm: use a define for checksum flags mask

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For the upcoming Bz devices, we will set NETIF_F_HW_CSUM instead
of NETIF_F_IP_CSUM and NETIF_F_IPV6_CSUM. However, we still need
to be able to remove all the checksum bits, so add a mask for the
removal, and keep the old define for the feature advertisement.

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.20211219121514.f05488ce8b83.I65bb83721498d8433e4ee2b09415eb74ab579445@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
This commit is contained in:
Johannes Berg 2021-12-19 12:18:09 +02:00 committed by Luca Coelho
parent 6518f83ffa
commit 6772aab732
2 changed files with 2 additions and 2 deletions
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1
drivers/net/wireless/intel/iwlwifi/iwl-config.h
View File

@ -84,6 +84,7 @@ enum iwl_nvm_type {
#define IWL_DEFAULT_MAX_TX_POWER 22
#define IWL_TX_CSUM_NETIF_FLAGS (NETIF_F_IPV6_CSUM | NETIF_F_IP_CSUM |\
NETIF_F_TSO | NETIF_F_TSO6)
#define IWL_CSUM_NETIF_FLAGS_MASK (IWL_TX_CSUM_NETIF_FLAGS | NETIF_F_RXCSUM)
/* Antenna presence definitions */
#define ANT_NONE 0x0

3
drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c
View File

@ -717,8 +717,7 @@ 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 &= ~(IWL_TX_CSUM_NETIF_FLAGS |
NETIF_F_RXCSUM);
hw->netdev_features &= ~IWL_CSUM_NETIF_FLAGS_MASK;
if (mvm->cfg->vht_mu_mimo_supported)
wiphy_ext_feature_set(hw->wiphy,