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Mon, 20 Nov 2023 04:15:19 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53346 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232505AbjKTJPR (ORCPT ); Mon, 20 Nov 2023 04:15:17 -0500 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C535AC9; Mon, 20 Nov 2023 01:15:13 -0800 (PST) Received: by smtp.kernel.org (Postfix) with ESMTPSA id A02A8C433C7; Mon, 20 Nov 2023 09:15:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1700471713; bh=7Dewhy5XlOFjuIdJC8CAmCHtRFAeYWC/n+NK6cqyZhA=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=iWAv1kTU+bhbOOPMRfwm1Ehs5iNBoHOF2z0b6xqNuslB5JKks9il4mw5NCA4Y0uFW dUhIwMC4jj5oKEMJWgpXsBCa/i3obXlUGKio/VDg/Ah4cWQrpuI9uAXdWYbKgmiMa1 aUmgrCLA9VS2g1OEPPcHymdl/Hxjzt3CR6+EYG5faNf0gMMFT+6vDeitrtxlBQ2EQf hwX8OGVABL97OySG7qulJOacdRlFKYKCUawK+QBwKEV5IV0NN2mK3OSjkCG+JRKPXW EvU0DlhJ035/qWngTRyHShzxJqZEtig+StuDqE/qyxxuiO7mZ3X2LOZMxfcJ34lEW9 FQFlbpRejcHpA== Message-ID: <92e3cca3-e01d-4706-a670-795770bf5e51@kernel.org> Date: Mon, 20 Nov 2023 10:15:11 +0100 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 2/2] dt-bindings: usb: snps,dwc3: Add 'xhci-sg-trb-cache-size-quirk' Content-Language: en-US To: Prashanth K , stable@vger.kernel.org, Thinh Nguyen , Greg Kroah-Hartman Cc: Mathias Nyman , Tejas Joglekar , linux-kernel@vger.kernel.org, linux-usbyy@vger.kernel.org References: <20231120055803.224634-1-quic_prashk@quicinc.com> <20231120055803.224634-3-quic_prashk@quicinc.com> From: Krzysztof Kozlowski Autocrypt: addr=krzk@kernel.org; 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charset=UTF-8 Content-Transfer-Encoding: 7bit X-Spam-Status: No, score=-1.2 required=5.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on agentk.vger.email Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (agentk.vger.email [0.0.0.0]); Mon, 20 Nov 2023 01:15:30 -0800 (PST) On 20/11/2023 06:58, Prashanth K wrote: > Add a new 'xhci-sg-trb-cache-size-quirk' DT quirk to dwc3 core > for preventing xhci hang issue while using SG buffers. > > Cc: # 5.11 > Fixes: bac1ec551434 ("usb: xhci: Set quirk for XHCI_SG_TRB_CACHE_SIZE_QUIRK") Also, you need to describe the bug to justify backporting. Don't add useless stable-cc tags just because kernel robot asked you... Best regards, Krzysztof