From patchwork Sun Mar 1 06:23:47 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sujith Manoharan X-Patchwork-Id: 5907011 X-Patchwork-Delegate: kvalo@adurom.com Return-Path: X-Original-To: patchwork-linux-wireless@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 8EE7C9F318 for ; Sun, 1 Mar 2015 06:20:46 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 9256E2040F for ; Sun, 1 Mar 2015 06:20:45 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id BE624203F7 for ; Sun, 1 Mar 2015 06:20:44 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751264AbbCAGU1 (ORCPT ); Sun, 1 Mar 2015 01:20:27 -0500 Received: from s72.web-hosting.com ([198.187.29.22]:35039 "EHLO s72.web-hosting.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750940AbbCAGUV (ORCPT ); Sun, 1 Mar 2015 01:20:21 -0500 Received: from [117.199.133.19] (port=11028 helo=sujith-pixel.localdomain) by server72.web-hosting.com with esmtpsa (UNKNOWN:AES128-SHA256:128) (Exim 4.82) (envelope-from ) id 1YRxEh-002K5A-RB for linux-wireless@vger.kernel.org; Sun, 01 Mar 2015 01:20:20 -0500 From: Sujith Manoharan 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 Message-Id: <1425191029-13667-5-git-send-email-sujith@msujith.org> X-Mailer: git-send-email 2.3.0 In-Reply-To: <1425191029-13667-1-git-send-email-sujith@msujith.org> References: <1425191029-13667-1-git-send-email-sujith@msujith.org> X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - server72.web-hosting.com X-AntiAbuse: Original Domain - vger.kernel.org X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - msujith.org X-Get-Message-Sender-Via: server72.web-hosting.com: authenticated_id: sujith@msujith.org X-Source: X-Source-Args: X-Source-Dir: Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org X-Spam-Status: No, score=-6.1 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, RCVD_IN_SORBS_WEB, T_RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=ham version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Sujith Manoharan When disabling BTCOEX, clearing the wlanactive gpio line is required only for pre-AR9003 cards. Signed-off-by: Sujith Manoharan --- 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);