From: Juuso Oikarinen Date: Thu, 18 Mar 2010 10:26:26 +0000 (+0200) Subject: wl1271: Fix configuration of the TX opportunity value X-Git-Tag: v2.6.35-rc1~473^2~167^2~507 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=b43316dbf9c6b01f3ac6dc23bcb94ae66eb3a721;p=platform%2Fupstream%2Fkernel-adaptation-pc.git wl1271: Fix configuration of the TX opportunity value The per-queue TX opportunity value is configured by the mac80211 in units of 32us. The firmware however wants it in us, so add the conversion. Signed-off-by: Juuso Oikarinen Reviewed-by: Kalle Valo Signed-off-by: Luciano Coelho Signed-off-by: John W. Linville --- diff --git a/drivers/net/wireless/wl12xx/wl1271_main.c b/drivers/net/wireless/wl12xx/wl1271_main.c index 0a4ff7b..0de337f 100644 --- a/drivers/net/wireless/wl12xx/wl1271_main.c +++ b/drivers/net/wireless/wl12xx/wl1271_main.c @@ -1745,9 +1745,10 @@ static int wl1271_op_conf_tx(struct ieee80211_hw *hw, u16 queue, if (ret < 0) goto out; + /* the txop is confed in units of 32us by the mac80211, we need us */ ret = wl1271_acx_ac_cfg(wl, wl1271_tx_get_queue(queue), params->cw_min, params->cw_max, - params->aifs, params->txop); + params->aifs, params->txop << 5); if (ret < 0) goto out_sleep;