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rtl8187: restore anaparam registers after reset with 8187B

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Current 8187B initialization misses anaparam registers restore after
8187 reset. This causes ANAPARAM register to stay zeroed out (ANAPARAM2
kept its value on my tests). To avoid this, call rtl8187_set_anaparam
right after chip reset (to be on the safe side, as it makes sure we
restore all ANAPARAM registers).

Signed-off-by: Herton Ronaldo Krzesinski <herton@mandriva.com.br>
Acked-by: Larry Finger <Larry.Finger@lwfinger.net>
Cc: seno <senada@t-online.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Herton Ronaldo Krzesinski 2010-11-01 22:59:39 -02:00 committed by John W. Linville
parent 998606cfd7
commit daeeb07410
1 changed files with 2 additions and 0 deletions
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2
drivers/net/wireless/rtl818x/rtl8187_dev.c
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@ -771,6 +771,8 @@ static int rtl8187b_init_hw(struct ieee80211_hw *dev)
if (res)
return res;
rtl8187_set_anaparam(priv, true);
/* BRSR (Basic Rate Set Register) on 8187B looks to be the same as
* RESP_RATE on 8187L in Realtek sources: each bit should be each
* one of the 12 rates, all are enabled */