wl1271: Disable host TX rate control
Disable host TX rate control. The wl1271 firmware is already managing rate
control, so this eliminate unnecessary host processing.
Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com>
Reviewed-by: Teemu Paasikivi <ext-teemu.3.paasikivi@nokia.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/wl12xx/wl1271_main.c b/drivers/net/wireless/wl12xx/wl1271_main.c
index f10ba84..0a4ff7b 100644
--- a/drivers/net/wireless/wl12xx/wl1271_main.c
+++ b/drivers/net/wireless/wl12xx/wl1271_main.c
@@ -1973,7 +1973,8 @@
wl->hw->flags = IEEE80211_HW_SIGNAL_DBM |
IEEE80211_HW_NOISE_DBM |
IEEE80211_HW_BEACON_FILTER |
- IEEE80211_HW_SUPPORTS_PS;
+ IEEE80211_HW_SUPPORTS_PS |
+ IEEE80211_HW_HAS_RATE_CONTROL;
wl->hw->wiphy->interface_modes = BIT(NL80211_IFTYPE_STATION) |
BIT(NL80211_IFTYPE_ADHOC);
diff --git a/drivers/net/wireless/wl12xx/wl1271_tx.c b/drivers/net/wireless/wl12xx/wl1271_tx.c
index 1b11e2c..6d109df 100644
--- a/drivers/net/wireless/wl12xx/wl1271_tx.c
+++ b/drivers/net/wireless/wl12xx/wl1271_tx.c
@@ -350,6 +350,8 @@
result->id, skb, result->ack_failures,
result->rate_class_index, result->status);
+ /* FIXME: do we need to tell the stack about the used rate? */
+
/* return the packet to the stack */
ieee80211_tx_status(wl->hw, skb);
wl->tx_frames[result->id] = NULL;