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Mon, 23 Aug 2021 12:53:22 GMT Sender: kvalo=codeaurora.org@mg.codeaurora.org Received: by smtp.codeaurora.org (Postfix, from userid 1001) id 27F62C4338F; Mon, 23 Aug 2021 12:53:22 +0000 (UTC) Received: from tykki (tynnyri.adurom.net [51.15.11.48]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) (Authenticated sender: kvalo) by smtp.codeaurora.org (Postfix) with ESMTPSA id 7F0DDC4338F; Mon, 23 Aug 2021 12:53:19 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 smtp.codeaurora.org 7F0DDC4338F Authentication-Results: aws-us-west-2-caf-mail-1.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: aws-us-west-2-caf-mail-1.web.codeaurora.org; spf=fail smtp.mailfrom=codeaurora.org From: Kalle Valo To: Wren Turkal Cc: ath11k@lists.infradead.org, linux-wireless@vger.kernel.org, regressions@lists.linux.dev, Manivannan Sadhasivam , Hemant Kumar , Loic Poulain Subject: Re: 5.14 rc6 broken for QCA6390 on Dell XPS 13 9310 References: Date: Mon, 23 Aug 2021 15:53:14 +0300 In-Reply-To: (Wren Turkal's message of "Sun, 22 Aug 2021 14:08:11 -0700") Message-ID: <87y28sqq4l.fsf@codeaurora.org> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/26.1 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org (adding linux-wireless, regressions and some mhi folks) Wren Turkal writes: > I have no device for the wifi on my computer. 5.13 worked pretty well. > I also found others reporting similar issues: > https://forum.manjaro.org/t/kernel5-14-rc6-ath11k-on-qca6390-regression-m= hi-probe-failure/79362 > > Here's info about the hardware on my laptop: > =E2=9E=9C ~ sudo dmidecode -s system-product-name > XPS 13 9310 > > =E2=9E=9C ~ sudo dmidecode -s bios-version > 3.0.4 Do you get the same mhi error as in the forum post? qcom_mhi_qrtr: probe of mhi0_IPCR failed with error -22 MHI folks, any ideas? I have XPS 13 9310 myself but I'm not able to test v5.14-rc6 kernel right now. --=20 https://patchwork.kernel.org/project/linux-wireless/list/ https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatc= hes