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[209.132.180.67]) by mx.google.com with ESMTP id x47si12133544eda.396.2019.10.02.10.22.31; Wed, 02 Oct 2019 10:22:56 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-wireless-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@codeaurora.org header.s=default header.b=UtWYVxTw; dkim=pass header.i=@codeaurora.org header.s=default header.b=T3sIHtVz; spf=pass (google.com: best guess record for domain of linux-wireless-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-wireless-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728355AbfJBRTX (ORCPT + 99 others); Wed, 2 Oct 2019 13:19:23 -0400 Received: from smtp.codeaurora.org ([198.145.29.96]:59714 "EHLO smtp.codeaurora.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726076AbfJBRTX (ORCPT ); Wed, 2 Oct 2019 13:19:23 -0400 Received: by smtp.codeaurora.org (Postfix, from userid 1000) id 8A8A861156; Wed, 2 Oct 2019 17:19:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1570036762; bh=imE2p37CSqor8L69mmMVfy+EnI7tKW4jVxuM6K6bv+0=; h=Subject:From:In-Reply-To:References:To:Cc:Date:From; b=UtWYVxTwRfZt2vGfyFBwWZtJnKkjmPjWW+kZMH1GxUEF4NSAIb1xQoXOEmLBOimmS JhFDQbRSos1ooeG4aXdBouD9/Y430SH9zjk093WEPPn4dUuN6a5fs/xAlw0yX2Zx3c n4xE/m1J+QN5RrjvmpP16RmSaSzwOfjA5QE+pMxo= X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on pdx-caf-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-0.8 required=2.0 tests=ALL_TRUSTED,BAYES_00, DKIM_INVALID,DKIM_SIGNED,MISSING_DATE,MISSING_MID,SPF_NONE autolearn=no autolearn_force=no version=3.4.0 Received: from potku.adurom.net (88-114-240-156.elisa-laajakaista.fi [88.114.240.156]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) (Authenticated sender: kvalo@smtp.codeaurora.org) by smtp.codeaurora.org (Postfix) with ESMTPSA id 6637360A78; Wed, 2 Oct 2019 17:19:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1570036761; bh=imE2p37CSqor8L69mmMVfy+EnI7tKW4jVxuM6K6bv+0=; h=Subject:From:In-Reply-To:References:To:Cc:From; b=T3sIHtVzzjQP3abRNcto4X7LY9am3e34E+K+9XieUyd0RW4W7iFrv2OhoKI4fC/pU VqN204pWOOmKKZV66MmBAdZ/o/g/DtyW1CJIymvFssOtdB3Xy48Bke41dESTNS1D86 Us5hwPDYRWMl8tgvMrQdHTkacMPOwuNYWoY8HdYs= DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org 6637360A78 Authentication-Results: pdx-caf-mail.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: pdx-caf-mail.web.codeaurora.org; spf=none smtp.mailfrom=kvalo@codeaurora.org Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: Re: [PATCH] ath10k: restore QCA9880-AR1A (v1) detection From: Kalle Valo In-Reply-To: <20190906215423.23589-1-chunkeey@gmail.com> References: <20190906215423.23589-1-chunkeey@gmail.com> To: Christian Lamparter Cc: linux-wireless@vger.kernel.org, ath10k@lists.infradead.org User-Agent: pwcli/0.0.0-git (https://github.com/kvalo/pwcli/) Python/2.7.12 Message-Id: <20191002171922.8A8A861156@smtp.codeaurora.org> Date: Wed, 2 Oct 2019 17:19:22 +0000 (UTC) Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org Christian Lamparter wrote: > This patch restores the old behavior that read > the chip_id on the QCA988x before resetting the > chip. This needs to be done in this order since > the unsupported QCA988x AR1A chips fall off the > bus when resetted. Otherwise the next MMIO Op > after the reset causes a BUS ERROR and panic. > > Cc: stable@vger.kernel.org > Fixes: 1a7fecb766c8 ("ath10k: reset chip before reading chip_id in probe") > Signed-off-by: Christian Lamparter > Signed-off-by: Kalle Valo Patch applied to ath-next branch of ath.git, thanks. f8914a14623a ath10k: restore QCA9880-AR1A (v1) detection -- https://patchwork.kernel.org/patch/11136089/ https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches