From patchwork Mon Apr 20 09:20:41 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Michal Kazior X-Patchwork-Id: 6241191 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 4FB679F1BE for ; Mon, 20 Apr 2015 09:27:13 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 7E48B20304 for ; Mon, 20 Apr 2015 09:27:12 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 051D220303 for ; Mon, 20 Apr 2015 09:27:11 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754760AbbDTJ1G (ORCPT ); Mon, 20 Apr 2015 05:27:06 -0400 Received: from mail-lb0-f172.google.com ([209.85.217.172]:32991 "EHLO mail-lb0-f172.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754247AbbDTJ1E (ORCPT ); Mon, 20 Apr 2015 05:27:04 -0400 Received: by lbbzk7 with SMTP id zk7so125832231lbb.0 for ; Mon, 20 Apr 2015 02:27:03 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=tieto.com; s=google; h=from:to:cc:subject:date:message-id; bh=UVWwF+LzCIb9bvi470LqT5ehBw+gsiyRv1etuKAzBb8=; b=ULITSEk70KRz5CbfdrxTAFURjSSRAvqHaSW2NZo89CsZoBjghSgZ7cj/L0Ipn7/E3+ opcniJtotMjHLRLrvMe8EP9pZY+Pi4M+nK15E1ovj+kfBXLMLB5wkuM8heI0S4aXDcpp 0CPJi7bAxtNrh1ZdyF2KGbOuDhjVCak4h2MlU= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=UVWwF+LzCIb9bvi470LqT5ehBw+gsiyRv1etuKAzBb8=; b=gNWh9ZH9f6lXTwgt+tvJEJsDSrmrH8A3wVzSG65F6M2qkJKGrtEIqFbtb5sPmaYang ZlJQTqRlxe56gvHTIoJxC+8Ab1SWJ+8Ossl+6XojsuhbU3wLJzmPwnOSvsCOrrFmF2sG Vk/V2i4R6ngIxIY7MjyLnfMDICz5zV91Ll4jlxzB5Rr+2H6BRbJPWReVLcSr4qTnfHz3 B0ulN/aYryNVUEZXnWewQiQuSAN2ifUj8Z1EPSVhGOY2cwXMlPHYl5q4Gy2u4EF5lrPv xfVBuxA/nDyESSO5OsP5Bv4iHc+nURv1UvPwy5luk0Nh/MqVNlepJ3IiBQJ6UAJjRjhy HXjg== X-Gm-Message-State: ALoCoQk1Rob5Mzn8fTgUGubUNP4qFJorBZcuassLrLM+7sX+yua8A43+qh5dk/wQ49EfwLOjBhNxGnnF5qsGxd29G6Vz/shVWQi3HqtSSbx0bzHpCwbsjPA8dkJbWoN0QVB16dtsMUlB X-Received: by 10.112.230.37 with SMTP id sv5mr14505338lbc.85.1429522023281; Mon, 20 Apr 2015 02:27:03 -0700 (PDT) Received: from localhost.localdomain ([91.198.246.8]) by mx.google.com with ESMTPSA id m8sm4182946lbs.17.2015.04.20.02.27.02 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Mon, 20 Apr 2015 02:27:02 -0700 (PDT) From: Michal Kazior To: ath10k@lists.infradead.org Cc: linux-wireless@vger.kernel.org, Michal Kazior Subject: [PATCH] ath10k: fix qca61x4 hw2.1 support Date: Mon, 20 Apr 2015 09:20:41 +0000 Message-Id: <1429521641-21993-1-git-send-email-michal.kazior@tieto.com> X-Mailer: git-send-email 2.1.4 X-DomainID: tieto.com Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org X-Spam-Status: No, score=-6.8 required=5.0 tests=BAYES_00,DKIM_SIGNED, RCVD_IN_DNSWL_HI,T_DKIM_INVALID,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 During initialization firmware does some sort of memory switch between DRAM and IRAM. If configuration value for bank switching isn't correct device crashes during init. The new value prevents firmware 11.0.0.302 (and possibly others) for qca61x4 hw2.1 from crashing during init. Signed-off-by: Michal Kazior --- drivers/net/wireless/ath/ath10k/pci.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/net/wireless/ath/ath10k/pci.c b/drivers/net/wireless/ath/ath10k/pci.c index 262a84f67f62..b1e522ccb525 100644 --- a/drivers/net/wireless/ath/ath10k/pci.c +++ b/drivers/net/wireless/ath/ath10k/pci.c @@ -1539,12 +1539,11 @@ static int ath10k_pci_get_num_banks(struct ath10k *ar) switch (MS(ar->chip_id, SOC_CHIP_ID_REV)) { case QCA6174_HW_1_0_CHIP_ID_REV: case QCA6174_HW_1_1_CHIP_ID_REV: + case QCA6174_HW_2_1_CHIP_ID_REV: + case QCA6174_HW_2_2_CHIP_ID_REV: return 3; case QCA6174_HW_1_3_CHIP_ID_REV: return 2; - case QCA6174_HW_2_1_CHIP_ID_REV: - case QCA6174_HW_2_2_CHIP_ID_REV: - return 6; case QCA6174_HW_3_0_CHIP_ID_REV: case QCA6174_HW_3_1_CHIP_ID_REV: case QCA6174_HW_3_2_CHIP_ID_REV: