Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751571AbdGYTRF (ORCPT ); Tue, 25 Jul 2017 15:17:05 -0400 Received: from mail.linuxfoundation.org ([140.211.169.12]:60492 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750757AbdGYTRD (ORCPT ); Tue, 25 Jul 2017 15:17:03 -0400 From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Miaoqing Pan , Kalle Valo Subject: [PATCH 3.18 07/60] ath9k: fix tx99 bus error Date: Tue, 25 Jul 2017 12:15:58 -0700 Message-Id: <20170725191615.121864981@linuxfoundation.org> X-Mailer: git-send-email 2.13.3 In-Reply-To: <20170725191614.043749784@linuxfoundation.org> References: <20170725191614.043749784@linuxfoundation.org> User-Agent: quilt/0.65 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1006 Lines: 31 3.18-stable review patch. If anyone has any objections, please let me know. ------------------ From: Miaoqing Pan commit bde717ab473668377fc65872398a102d40cb2d58 upstream. The hard coded register 0x9864 and 0x9924 are invalid for ar9300 chips. Signed-off-by: Miaoqing Pan Signed-off-by: Kalle Valo Signed-off-by: Greg Kroah-Hartman --- drivers/net/wireless/ath/ath9k/ar9003_phy.c | 2 -- 1 file changed, 2 deletions(-) --- a/drivers/net/wireless/ath/ath9k/ar9003_phy.c +++ b/drivers/net/wireless/ath/ath9k/ar9003_phy.c @@ -1707,8 +1707,6 @@ static void ar9003_hw_spectral_scan_wait static void ar9003_hw_tx99_start(struct ath_hw *ah, u32 qnum) { REG_SET_BIT(ah, AR_PHY_TEST, PHY_AGC_CLR); - REG_SET_BIT(ah, 0x9864, 0x7f000); - REG_SET_BIT(ah, 0x9924, 0x7f00fe); REG_CLR_BIT(ah, AR_DIAG_SW, AR_DIAG_RX_DIS); REG_WRITE(ah, AR_CR, AR_CR_RXD); REG_WRITE(ah, AR_DLCL_IFS(qnum), 0);