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authorFelix Fietkau <nbd@openwrt.org>2008-10-05 18:04:24 +0200
committerJohn W. Linville <linville@tuxdriver.com>2008-10-06 18:14:57 -0400
commit870abdf67170daa9f1022e55a35c469239fcc74c (patch)
tree5ca00db880d71149eea2cdaeb67ed20f5281071d /drivers/net/wireless/b43
parent76708dee382a69b2f9d0e50f413f99fefb2dc509 (diff)
mac80211: add multi-rate retry support
This patch adjusts the rate control API to allow multi-rate retry if supported by the driver. The ieee80211_hw struct specifies how many alternate rate selections the driver supports. Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/b43')
-rw-r--r--drivers/net/wireless/b43/main.c1
-rw-r--r--drivers/net/wireless/b43/xmit.c2
2 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/wireless/b43/main.c b/drivers/net/wireless/b43/main.c
index 3bf74e236abc..14c44df584d0 100644
--- a/drivers/net/wireless/b43/main.c
+++ b/drivers/net/wireless/b43/main.c
@@ -4588,6 +4588,7 @@ static int b43_wireless_init(struct ssb_device *dev)
BIT(NL80211_IFTYPE_ADHOC);
hw->queues = b43_modparam_qos ? 4 : 1;
+ hw->max_altrates = 1;
SET_IEEE80211_DEV(hw, dev->dev);
if (is_valid_ether_addr(sprom->et1mac))
SET_IEEE80211_PERM_ADDR(hw, sprom->et1mac);
diff --git a/drivers/net/wireless/b43/xmit.c b/drivers/net/wireless/b43/xmit.c
index e0749c0074cc..2fabcf8f0474 100644
--- a/drivers/net/wireless/b43/xmit.c
+++ b/drivers/net/wireless/b43/xmit.c
@@ -208,7 +208,7 @@ int b43_generate_txhdr(struct b43_wldev *dev,
txrate = ieee80211_get_tx_rate(dev->wl->hw, info);
rate = txrate ? txrate->hw_value : B43_CCK_RATE_1MB;
rate_ofdm = b43_is_ofdm_rate(rate);
- fbrate = ieee80211_get_alt_retry_rate(dev->wl->hw, info) ? : txrate;
+ fbrate = ieee80211_get_alt_retry_rate(dev->wl->hw, info, 0) ? : txrate;
rate_fb = fbrate->hw_value;
rate_fb_ofdm = b43_is_ofdm_rate(rate_fb);