wl12xx: declare support for IEEE80211_HW_REPORTS_TX_ACK_STATUS

The wl12xx fw supports ack status reporting for tx frames, so
add the IEEE80211_HW_REPORTS_TX_ACK_STATUS flag to our supported
features.

Since we do the rate control in the fw, we'll probably want
to adjust the STA_LOST_PKT_THRESHOLD heuristics in the future, to
account for retransmissions as well.

Signed-off-by: Eliad Peller <eliad@wizery.com>
Signed-off-by: Luciano Coelho <coelho@ti.com>

diff --git a/drivers/net/wireless/wl12xx/main.c b/drivers/net/wireless/wl12xx/main.c
index 4bcb848437e6eac805e9d7aba6502e5d5ad3c401..13c7102f9864d6ae589eabd48d47acdee69044fc 100644 (file)
--- a/drivers/net/wireless/wl12xx/main.c
+++ b/drivers/net/wireless/wl12xx/main.c
@@ -3219,7 +3219,8 @@ int wl1271_init_ieee80211(struct wl1271 *wl)
                IEEE80211_HW_SUPPORTS_UAPSD |
                IEEE80211_HW_HAS_RATE_CONTROL |
                IEEE80211_HW_CONNECTION_MONITOR |
-               IEEE80211_HW_SUPPORTS_CQM_RSSI;
+               IEEE80211_HW_SUPPORTS_CQM_RSSI |
+               IEEE80211_HW_REPORTS_TX_ACK_STATUS;
 
        wl->hw->wiphy->cipher_suites = cipher_suites;
        wl->hw->wiphy->n_cipher_suites = ARRAY_SIZE(cipher_suites);