From: Sujith Manoharan <sujith@msujith.org>
To: linux-wireless@vger.kernel.org
Subject: [PATCH 4/6] ath9k: Fix wlan-active gpio for the AR9003 family
Date: Sun, 1 Mar 2015 11:53:47 +0530 [thread overview]
Message-ID: <1425191029-13667-5-git-send-email-sujith@msujith.org> (raw)
In-Reply-To: <1425191029-13667-1-git-send-email-sujith@msujith.org>
From: Sujith Manoharan <c_manoha@qca.qualcomm.com>
When disabling BTCOEX, clearing the wlanactive gpio line
is required only for pre-AR9003 cards.
Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com>
---
drivers/net/wireless/ath/ath9k/btcoex.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/net/wireless/ath/ath9k/btcoex.c b/drivers/net/wireless/ath/ath9k/btcoex.c
index 78e892e..5a084d9 100644
--- a/drivers/net/wireless/ath/ath9k/btcoex.c
+++ b/drivers/net/wireless/ath/ath9k/btcoex.c
@@ -361,7 +361,8 @@ void ath9k_hw_btcoex_disable(struct ath_hw *ah)
return;
}
- ath9k_hw_set_gpio(ah, btcoex_hw->wlanactive_gpio, 0);
+ if (!AR_SREV_9300_20_OR_LATER(ah))
+ ath9k_hw_set_gpio(ah, btcoex_hw->wlanactive_gpio, 0);
ath9k_hw_cfg_output(ah, btcoex_hw->wlanactive_gpio,
AR_GPIO_OUTPUT_MUX_AS_OUTPUT);
--
2.3.0
next prev parent reply other threads:[~2015-03-01 6:20 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-03-01 6:23 [PATCH 0/6] ath9k patches Sujith Manoharan
2015-03-01 6:23 ` [PATCH 1/6] ath9k: Remove useless return value check Sujith Manoharan
2015-03-03 13:47 ` [1/6] " Kalle Valo
2015-03-01 6:23 ` [PATCH 2/6] ath9k: Initialize MCI state correctly Sujith Manoharan
2015-03-01 6:23 ` [PATCH 3/6] ath9k: Fix MCI scheme initialization Sujith Manoharan
2015-03-01 6:23 ` Sujith Manoharan [this message]
2015-03-01 6:23 ` [PATCH 5/6] ath9k: Handle timers for MCI Sujith Manoharan
2015-03-01 6:23 ` [PATCH 6/6] ath9k: Fix issues in the main btcoex timer Sujith Manoharan
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