From: Christian Lamparter Date: Fri, 29 Oct 2010 21:17:38 +0000 (+0200) Subject: carl9170: initialize HW aMPDU parameters properly X-Git-Tag: upstream/snapshot3+hdmi~12141^2~558^2~71 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=e27769059ccb15273a7eb69ed31b8e08f9b0eda8;p=platform%2Fadaptation%2Frenesas_rcar%2Frenesas_kernel.git carl9170: initialize HW aMPDU parameters properly This patch changes the initial aMPDU density and factor settings to match those of Otus. Signed-off-by: Christian Lamparter Signed-off-by: John W. Linville --- diff --git a/drivers/net/wireless/ath/carl9170/mac.c b/drivers/net/wireless/ath/carl9170/mac.c index 2305bc2..c34eeee 100644 --- a/drivers/net/wireless/ath/carl9170/mac.c +++ b/drivers/net/wireless/ath/carl9170/mac.c @@ -205,8 +205,8 @@ int carl9170_init_mac(struct ar9170 *ar) carl9170_regwrite(AR9170_MAC_REG_BACKOFF_PROTECT, 0x105); /* Aggregation MAX number and timeout */ - carl9170_regwrite(AR9170_MAC_REG_AMPDU_FACTOR, 0xa); - carl9170_regwrite(AR9170_MAC_REG_AMPDU_DENSITY, 0x140a00); + carl9170_regwrite(AR9170_MAC_REG_AMPDU_FACTOR, 0x8000a); + carl9170_regwrite(AR9170_MAC_REG_AMPDU_DENSITY, 0x140a07); carl9170_regwrite(AR9170_MAC_REG_FRAMETYPE_FILTER, AR9170_MAC_FTF_DEFAULTS);