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carl9170: initialize HW aMPDU parameters properly

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This patch changes the initial aMPDU density and
factor settings to match those of Otus.

Signed-off-by: Christian Lamparter <chunkeey@googlemail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Christian Lamparter 2010-10-29 23:17:38 +02:00 committed by John W. Linville
parent 3f1240e4f4
commit e27769059c
1 changed files with 2 additions and 2 deletions
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4
drivers/net/wireless/ath/carl9170/mac.c
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@ -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);