From: Ivo van Doorn Date: Sun, 3 Feb 2008 14:47:30 +0000 (+0100) Subject: rt2x00: Fix tx parameter initialization X-Git-Tag: v2.6.26-rc1~1138^2~530^2~125 X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3b3618ad5117331b6fa7cafc41fc18935709e569;p=linux-2.6 rt2x00: Fix tx parameter initialization Check if the aifs, cw_min and cw_max are above 0 when determining if the default should be used. Tor aifs a negative number is used to determine if the default should be used or not. Signed-off-by: Ivo van Doorn Signed-off-by: John W. Linville --- diff --git a/drivers/net/wireless/rt2x00/rt2x00mac.c b/drivers/net/wireless/rt2x00/rt2x00mac.c index 411ed5d085..380cc5b331 100644 --- a/drivers/net/wireless/rt2x00/rt2x00mac.c +++ b/drivers/net/wireless/rt2x00/rt2x00mac.c @@ -396,17 +396,17 @@ int rt2x00mac_conf_tx(struct ieee80211_hw *hw, int queue_idx, * The passed variables are stored as real value ((2^n)-1). * Ralink registers require to know the bit number 'n'. */ - if (params->cw_min) + if (params->cw_min > 0) queue->cw_min = fls(params->cw_min); else queue->cw_min = 5; /* cw_min: 2^5 = 32. */ - if (params->cw_max) + if (params->cw_max > 0) queue->cw_max = fls(params->cw_max); else queue->cw_max = 10; /* cw_min: 2^10 = 1024. */ - if (params->aifs) + if (params->aifs >= 0) queue->aifs = params->aifs; else queue->aifs = 2;