diff options
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-4965-commands.h | 4 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl4965-base.c | 2 |
2 files changed, 6 insertions, 0 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-4965-commands.h b/drivers/net/wireless/iwlwifi/iwl-4965-commands.h index 35f592dc40c..1025ffeb8fa 100644 --- a/drivers/net/wireless/iwlwifi/iwl-4965-commands.h +++ b/drivers/net/wireless/iwlwifi/iwl-4965-commands.h @@ -1045,6 +1045,10 @@ struct iwl4965_rx_mpdu_res_start { * MAC header) to DWORD boundary. */ #define TX_CMD_FLG_MH_PAD_MSK __constant_cpu_to_le32(1 << 20) +/* accelerate aggregation support + * 0 - no CCMP encryption; 1 - CCMP encryption */ +#define TX_CMD_FLG_AGG_CCMP_MSK __constant_cpu_to_le32(1 << 22) + /* HCCA-AP - disable duration overwriting. */ #define TX_CMD_FLG_DUR_MSK __constant_cpu_to_le32(1 << 25) diff --git a/drivers/net/wireless/iwlwifi/iwl4965-base.c b/drivers/net/wireless/iwlwifi/iwl4965-base.c index 0b733518171..d0cb36b9efe 100644 --- a/drivers/net/wireless/iwlwifi/iwl4965-base.c +++ b/drivers/net/wireless/iwlwifi/iwl4965-base.c @@ -2427,6 +2427,8 @@ static void iwl4965_build_tx_cmd_hwcrypto(struct iwl4965_priv *priv, case ALG_CCMP: cmd->cmd.tx.sec_ctl = TX_CMD_SEC_CCM; memcpy(cmd->cmd.tx.key, keyinfo->key, keyinfo->keylen); + if (ctl->flags & IEEE80211_TXCTL_AMPDU) + cmd->cmd.tx.tx_flags |= TX_CMD_FLG_AGG_CCMP_MSK; IWL_DEBUG_TX("tx_cmd with aes hwcrypto\n"); break; |