diff options
| author | John W. Linville <linville@tuxdriver.com> | 2014-03-18 21:55:28 +0100 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2014-03-18 21:55:28 +0100 |
| commit | aa4a625088f9117f3bebfc21943c3d5d8a4cf81e (patch) | |
| tree | f8ca315db51fa142920983f18160047c4d179d43 /drivers/net/wireless/iwlwifi/mvm/tx.c | |
| parent | rsi: make rsi_dbg a regular function (diff) | |
| parent | iwlwifi: mvm: disable uAPSD due to bugs in the firmware (diff) | |
| download | linux-aa4a625088f9117f3bebfc21943c3d5d8a4cf81e.tar.xz linux-aa4a625088f9117f3bebfc21943c3d5d8a4cf81e.zip | |
Merge branch 'for-john' of git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi-next
Diffstat (limited to 'drivers/net/wireless/iwlwifi/mvm/tx.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/mvm/tx.c | 16 |
1 files changed, 6 insertions, 10 deletions
diff --git a/drivers/net/wireless/iwlwifi/mvm/tx.c b/drivers/net/wireless/iwlwifi/mvm/tx.c index 0ba96654d2c3..879aeac46cc1 100644 --- a/drivers/net/wireless/iwlwifi/mvm/tx.c +++ b/drivers/net/wireless/iwlwifi/mvm/tx.c @@ -79,6 +79,7 @@ static void iwl_mvm_set_tx_cmd(struct iwl_mvm *mvm, struct sk_buff *skb, __le16 fc = hdr->frame_control; u32 tx_flags = le32_to_cpu(tx_cmd->tx_flags); u32 len = skb->len + FCS_LEN; + u8 ac; if (!(info->flags & IEEE80211_TX_CTL_NO_ACK)) tx_flags |= TX_CMD_FLG_ACK; @@ -90,13 +91,6 @@ static void iwl_mvm_set_tx_cmd(struct iwl_mvm *mvm, struct sk_buff *skb, else if (ieee80211_is_back_req(fc)) tx_flags |= TX_CMD_FLG_ACK | TX_CMD_FLG_BAR; - /* High prio packet (wrt. BT coex) if it is EAPOL, MCAST or MGMT */ - if (info->band == IEEE80211_BAND_2GHZ && - (info->control.flags & IEEE80211_TX_CTRL_PORT_CTRL_PROTO || - is_multicast_ether_addr(hdr->addr1) || - ieee80211_is_back_req(fc) || ieee80211_is_mgmt(fc))) - tx_flags |= TX_CMD_FLG_BT_DIS; - if (ieee80211_has_morefrags(fc)) tx_flags |= TX_CMD_FLG_MORE_FRAG; @@ -112,6 +106,11 @@ static void iwl_mvm_set_tx_cmd(struct iwl_mvm *mvm, struct sk_buff *skb, tx_flags &= ~TX_CMD_FLG_SEQ_CTL; } + /* tid_tspec will default to 0 = BE when QOS isn't enabled */ + ac = tid_to_mac80211_ac[tx_cmd->tid_tspec]; + tx_flags |= iwl_mvm_bt_coex_tx_prio(mvm, hdr, info, ac) << + TX_CMD_FLG_BT_PRIO_POS; + if (ieee80211_is_mgmt(fc)) { if (ieee80211_is_assoc_req(fc) || ieee80211_is_reassoc_req(fc)) tx_cmd->pm_frame_timeout = cpu_to_le16(3); @@ -128,9 +127,6 @@ static void iwl_mvm_set_tx_cmd(struct iwl_mvm *mvm, struct sk_buff *skb, tx_cmd->pm_frame_timeout = 0; } - if (info->flags & IEEE80211_TX_CTL_AMPDU) - tx_flags |= TX_CMD_FLG_PROT_REQUIRE; - if (ieee80211_is_data(fc) && len > mvm->rts_threshold && !is_multicast_ether_addr(ieee80211_get_DA(hdr))) tx_flags |= TX_CMD_FLG_PROT_REQUIRE; |