--- /dev/null
+From patchwork Wed May 27 16:57:18 2020
+Content-Type: text/plain; charset="utf-8"
+MIME-Version: 1.0
+Content-Transfer-Encoding: 7bit
+X-Patchwork-Submitter: Brian Norris <briannorris@chromium.org>
+X-Patchwork-Id: 11573587
+Return-Path:
+ <SRS0=GRS3=7J=lists.infradead.org=ath10k-bounces+patchwork-ath10k=patchwork.kernel.org@kernel.org>
+Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org
+ [172.30.200.123])
+ by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 92EDE912
+ for <patchwork-ath10k@patchwork.kernel.org>;
+ Wed, 27 May 2020 16:57:49 +0000 (UTC)
+Received: from bombadil.infradead.org (bombadil.infradead.org
+ [198.137.202.133])
+ (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits))
+ (No client certificate requested)
+ by mail.kernel.org (Postfix) with ESMTPS id 709A020787
+ for <patchwork-ath10k@patchwork.kernel.org>;
+ Wed, 27 May 2020 16:57:49 +0000 (UTC)
+Authentication-Results: mail.kernel.org;
+ dkim=pass (2048-bit key) header.d=lists.infradead.org
+ header.i=@lists.infradead.org header.b="Q9kuedxy";
+ dkim=fail reason="signature verification failed" (1024-bit key)
+ header.d=chromium.org header.i=@chromium.org header.b="DOPnF2Ut"
+DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 709A020787
+Authentication-Results: mail.kernel.org;
+ dmarc=fail (p=none dis=none) header.from=chromium.org
+Authentication-Results: mail.kernel.org;
+ spf=none
+ smtp.mailfrom=ath10k-bounces+patchwork-ath10k=patchwork.kernel.org@lists.infradead.org
+DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed;
+ d=lists.infradead.org; s=bombadil.20170209; h=Sender:
+ Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post:
+ List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-Id:Date:Subject:To
+ :From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From:
+ Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:
+ List-Owner; bh=tMtpBm6YuuXSiU+wmHifjt06qL4ATMxDl/ce+cou9GA=; b=Q9kuedxy8i91LL
+ 3atjiw6JgeXGt68ftmX95419+2B6IzoE1XyWiYjDNIFzM5Zu/jCGOUJY+U3dx/IBdMz9jheG4Ulbt
+ 4WBU4jDdB+rmdRmweoIAvL8L2af0M54bFf/ed+QsEZm2eRfH7xMXr0CcIUlq1hfNN1Wu/VCgQd+A+
+ QxBGE1RqDScGHR7Xj1AvmkDEG5I+TFAXgbKQdftI5i6SQi+l4tEUwqjuuHI7SGQ8IhkNOTRK2czV7
+ fqvTtP4PndH1r0XbIFK6x23TMZitW/4hItzeimQiTj0aJEI1vGDtIc/2GOMQiLEEjY/5a7d1FJChE
+ Wb8vhUnIHEJRGRAQ9ClA==;
+Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org)
+ by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux))
+ id 1jdzND-0008UM-37; Wed, 27 May 2020 16:57:47 +0000
+Received: from mail-pj1-x1044.google.com ([2607:f8b0:4864:20::1044])
+ by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux))
+ id 1jdzN9-0008TV-De
+ for ath10k@lists.infradead.org; Wed, 27 May 2020 16:57:45 +0000
+Received: by mail-pj1-x1044.google.com with SMTP id k2so723977pjs.2
+ for <ath10k@lists.infradead.org>; Wed, 27 May 2020 09:57:42 -0700 (PDT)
+DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org;
+ s=google;
+ h=from:to:cc:subject:date:message-id:mime-version
+ :content-transfer-encoding;
+ bh=DWPRa3kcV7dHK3sr3IH2Glel3aMfKYoMnIduKqYeTNo=;
+ b=DOPnF2Ut7cEJ7K2Xb6Y2Hq4IuCooIbhfWPKf+5i+gas4rdLOhy10q+Pogvx8rAtXOk
+ alWAH5LdFykoexEfG0SZYyJkILeAkNuJAB/duRacHeHIzoFLkckdsksSNgbCYHwnPB/m
+ v5y7siWrfi4mcTKLakMGlDHY5NQjySa22V3Jg=
+X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed;
+ d=1e100.net; s=20161025;
+ h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version
+ :content-transfer-encoding;
+ bh=DWPRa3kcV7dHK3sr3IH2Glel3aMfKYoMnIduKqYeTNo=;
+ b=qf0ACIIgN8cIyW1hg0IUQ09On6ANIhPKTd++vp0kAqeaklhj4eZ7qzpwF+m8mOogVE
+ 8NHq0S/ZmGCGKaIHOHJ8j8xWV5XdgmXXX12gs5ZzIfqxtfoLhNu2Zx+0lkUQjFjbXoBM
+ dVEQSncqUa7ryL2/FbxnAY1bzekFq97Hz3tPCBczEO42J+/4teJH12zu8EXTv8IKVO1V
+ 7buFm+NQo6L8FjLI3U2pVcntFyFEKo3TT4AQPBv0soxynJ5DdrH8KGbAvCSEO3wbo4jx
+ v8nzEu3AWknjIM+9hnJFDl2RI8p/OqFEU1pub6avda2ZkiQbGh14QX4TXSr+hPk5V7jI
+ JsBg==
+X-Gm-Message-State: AOAM5326rmcUB5W25WigcOJN86XzMECPcK8TT3yuHgWoyzP4UQRdXp/j
+ XznCFTjshzSbmZp30JBmqEglZnyPU20=
+X-Google-Smtp-Source:
+ ABdhPJzZCdWzARlTkkKCwUXMyf44S8pb9ACQrw4RiO+5MwqURsgvVmvJ0u5JwwN7oRQazLF1sJlpsA==
+X-Received: by 2002:a17:90a:4e07:: with SMTP id
+ n7mr6410317pjh.34.1590598661609;
+ Wed, 27 May 2020 09:57:41 -0700 (PDT)
+Received: from smtp.gmail.com ([2620:15c:202:1:534:b7c0:a63c:460c])
+ by smtp.gmail.com with ESMTPSA id x12sm2601829pfo.72.2020.05.27.09.57.40
+ (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256);
+ Wed, 27 May 2020 09:57:40 -0700 (PDT)
+From: Brian Norris <briannorris@chromium.org>
+To: ath10k@lists.infradead.org
+Subject: [PATCH] Revert "ath: add support for special 0x0 regulatory domain"
+Date: Wed, 27 May 2020 09:57:18 -0700
+Message-Id: <20200527165718.129307-1-briannorris@chromium.org>
+X-Mailer: git-send-email 2.27.0.rc0.183.gde8f92d652-goog
+MIME-Version: 1.0
+X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3
+X-CRM114-CacheID: sfid-20200527_095743_459728_5DD95BD1
+X-CRM114-Status: GOOD ( 10.80 )
+X-Spam-Score: -0.2 (/)
+X-Spam-Report: SpamAssassin version 3.4.4 on bombadil.infradead.org summary:
+ Content analysis details: (-0.2 points)
+ pts rule name description
+ ---- ----------------------
+ --------------------------------------------------
+ -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at https://www.dnswl.org/,
+ no trust [2607:f8b0:4864:20:0:0:0:1044 listed in]
+ [list.dnswl.org]
+ -0.0 SPF_PASS SPF: sender matches SPF record
+ 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record
+ -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from
+ author's domain
+ 0.1 DKIM_SIGNED Message has a DKIM or DK signature,
+ not necessarily
+ valid
+ -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature
+ -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from
+ envelope-from domain
+ -0.0 DKIMWL_WL_HIGH DKIMwl.org - Whitelisted High sender
+X-BeenThere: ath10k@lists.infradead.org
+X-Mailman-Version: 2.1.29
+Precedence: list
+List-Id: <ath10k.lists.infradead.org>
+List-Unsubscribe: <http://lists.infradead.org/mailman/options/ath10k>,
+ <mailto:ath10k-request@lists.infradead.org?subject=unsubscribe>
+List-Archive: <http://lists.infradead.org/pipermail/ath10k/>
+List-Post: <mailto:ath10k@lists.infradead.org>
+List-Help: <mailto:ath10k-request@lists.infradead.org?subject=help>
+List-Subscribe: <http://lists.infradead.org/mailman/listinfo/ath10k>,
+ <mailto:ath10k-request@lists.infradead.org?subject=subscribe>
+Cc: Brian Norris <briannorris@chromium.org>, linux-wireless@vger.kernel.org,
+ linux-kernel@vger.kernel.org, stable@vger.kernel.org,
+ Wen Gong <wgong@codeaurora.org>
+Sender: "ath10k" <ath10k-bounces@lists.infradead.org>
+Errors-To:
+ ath10k-bounces+patchwork-ath10k=patchwork.kernel.org@lists.infradead.org
+
+This reverts commit 2dc016599cfa9672a147528ca26d70c3654a5423.
+
+Users are reporting regressions in regulatory domain detection and
+channel availability.
+
+The problem this was trying to resolve was fixed in firmware anyway:
+
+ QCA6174 hw3.0: sdio-4.4.1: add firmware.bin_WLAN.RMH.4.4.1-00042
+ https://github.com/kvalo/ath10k-firmware/commit/4d382787f0efa77dba40394e0bc604f8eff82552
+
+Link: https://bbs.archlinux.org/viewtopic.php?id=254535
+Link: http://lists.infradead.org/pipermail/ath10k/2020-April/014871.html
+Link: http://lists.infradead.org/pipermail/ath10k/2020-May/015152.html
+Fixes: 2dc016599cfa ("ath: add support for special 0x0 regulatory domain")
+Cc: <stable@vger.kernel.org>
+Cc: Wen Gong <wgong@codeaurora.org>
+Signed-off-by: Brian Norris <briannorris@chromium.org>
+---
+ drivers/net/wireless/ath/regd.c | 10 +++++-----
+ 1 file changed, 5 insertions(+), 5 deletions(-)
+
+diff --git a/drivers/net/wireless/ath/regd.c b/drivers/net/wireless/ath/regd.c
+index bee9110b91f3..20f4f8ea9f89 100644
+--- a/drivers/net/wireless/ath/regd.c
++++ b/drivers/net/wireless/ath/regd.c
+@@ -666,14 +666,14 @@ ath_regd_init_wiphy(struct ath_regulatory *reg,
+
+ /*
+ * Some users have reported their EEPROM programmed with
+- * 0x8000 or 0x0 set, this is not a supported regulatory
+- * domain but since we have more than one user with it we
+- * need a solution for them. We default to 0x64, which is
+- * the default Atheros world regulatory domain.
++ * 0x8000 set, this is not a supported regulatory domain
++ * but since we have more than one user with it we need
++ * a solution for them. We default to 0x64, which is the
++ * default Atheros world regulatory domain.
+ */
+ static void ath_regd_sanitize(struct ath_regulatory *reg)
+ {
+- if (reg->current_rd != COUNTRY_ERD_FLAG && reg->current_rd != 0)
++ if (reg->current_rd != COUNTRY_ERD_FLAG)
+ return;
+ printk(KERN_DEBUG "ath: EEPROM regdomain sanitized\n");
+ reg->current_rd = 0x64;
projects / packages / kernel.git / commitdiff