diff options
| author | Igal Chernobelsky <igalc@ti.com> | 2014-02-10 13:47:26 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2014-02-13 15:20:15 -0500 |
| commit | 2a5ad92e271e518281504eeeab1dd311351ff7b7 (patch) | |
| tree | 14dc20925f6cc214db489d8d5a21bfd30ab3ed11 /drivers/net/wireless/ti | |
| parent | 028e7243ac411c3aba7a754bcc775c2fbb0b3e5c (diff) | |
| download | linux-2a5ad92e271e518281504eeeab1dd311351ff7b7.tar.gz linux-2a5ad92e271e518281504eeeab1dd311351ff7b7.tar.bz2 linux-2a5ad92e271e518281504eeeab1dd311351ff7b7.zip | |
wlcore: send EAPOL frames with voice priority
Send EAPOL frames with voice priority by setting (the new)
TX_HW_ATTR_EAPOL_FRAME bit in tx attribute.
Sending EAPOL with voice priority fixes re-key
timeout issues during heavy traffic.
Signed-off-by: Igal Chernobelsky <igalc@ti.com>
Signed-off-by: Eliad Peller <eliad@wizery.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ti')
| -rw-r--r-- | drivers/net/wireless/ti/wlcore/tx.c | 4 | ||||
| -rw-r--r-- | drivers/net/wireless/ti/wlcore/tx.h | 1 |
2 files changed, 5 insertions, 0 deletions
diff --git a/drivers/net/wireless/ti/wlcore/tx.c b/drivers/net/wireless/ti/wlcore/tx.c index 9f7921d98036..38b31a0e9687 100644 --- a/drivers/net/wireless/ti/wlcore/tx.c +++ b/drivers/net/wireless/ti/wlcore/tx.c @@ -362,6 +362,10 @@ static void wl1271_tx_fill_hdr(struct wl1271 *wl, struct wl12xx_vif *wlvif, ieee80211_has_protected(frame_control)) tx_attr |= TX_HW_ATTR_HOST_ENCRYPT; + /* send EAPOL frames as voice */ + if (control->control.flags & IEEE80211_TX_CTRL_PORT_CTRL_PROTO) + tx_attr |= TX_HW_ATTR_EAPOL_FRAME; + desc->tx_attr = cpu_to_le16(tx_attr); wlcore_hw_set_tx_desc_csum(wl, desc, skb); diff --git a/drivers/net/wireless/ti/wlcore/tx.h b/drivers/net/wireless/ti/wlcore/tx.h index 35489c300da1..79cb3ff8b71f 100644 --- a/drivers/net/wireless/ti/wlcore/tx.h +++ b/drivers/net/wireless/ti/wlcore/tx.h @@ -37,6 +37,7 @@ #define TX_HW_ATTR_TX_CMPLT_REQ BIT(12) #define TX_HW_ATTR_TX_DUMMY_REQ BIT(13) #define TX_HW_ATTR_HOST_ENCRYPT BIT(14) +#define TX_HW_ATTR_EAPOL_FRAME BIT(15) #define TX_HW_ATTR_OFST_SAVE_RETRIES 0 #define TX_HW_ATTR_OFST_HEADER_PAD 1 |