From: "Luis R. Rodriguez" <lrodriguez@atheros.com>
To: linville@tuxdriver.com
Cc: linux-wireless@vger.kernel.org, ath9k-devel@lists.ath9k.org,
"Luis R. Rodriguez" <lrodriguez@atheros.com>
Subject: [PATCH 5/5] ath9k_hw: remove bogus register write on ath9k_hw_9271_pa_cal()
Date: Tue, 27 Oct 2009 12:59:37 -0400 [thread overview]
Message-ID: <1256662777-20469-6-git-send-email-lrodriguez@atheros.com> (raw)
In-Reply-To: <1256662777-20469-1-git-send-email-lrodriguez@atheros.com>
An extra register was being written to for PA calibration
making the hardware unresponsive, remove it. Hardware
reset should now complete fine on ar9271.
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
---
drivers/net/wireless/ath/ath9k/calib.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/net/wireless/ath/ath9k/calib.c b/drivers/net/wireless/ath/ath9k/calib.c
index 551f880..238a574 100644
--- a/drivers/net/wireless/ath/ath9k/calib.c
+++ b/drivers/net/wireless/ath/ath9k/calib.c
@@ -877,7 +877,7 @@ static void ath9k_hw_9271_pa_cal(struct ath_hw *ah, bool is_reset)
REG_RMW_FIELD(ah, AR9285_AN_RF2G6, AR9271_AN_RF2G6_OFFS, 0);
/* find off_6_1; */
- for (i = 6; i >= 0; i--) {
+ for (i = 6; i > 0; i--) {
regVal = REG_READ(ah, 0x7834);
regVal |= (1 << (20 + i));
REG_WRITE(ah, 0x7834, regVal);
--
1.6.0.4
prev parent reply other threads:[~2009-10-27 16:59 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-10-27 16:59 [PATCH 0/5] ath9k_hw: name fixes and reset fix Luis R. Rodriguez
2009-10-27 16:59 ` [PATCH 1/5] ath9k_hw: move mac name and rf name helpers to hw code Luis R. Rodriguez
2009-10-27 16:59 ` [PATCH 2/5] ath9k_hw: distinguish single-chip solutions on initial probe print Luis R. Rodriguez
2009-10-27 16:59 ` [PATCH 3/5] ath9k_hw: add AR9271 single chip name mapping Luis R. Rodriguez
2009-10-27 16:59 ` [PATCH 4/5] ath9k_hw: correct AR_PHY_SPECTRAL_SCAN register offset Luis R. Rodriguez
2009-10-27 16:59 ` Luis R. Rodriguez [this message]
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