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[23.128.96.38]) by mx.google.com with ESMTPS id g69-20020a815248000000b005a800f8f118si2085424ywb.429.2023.10.27.03.51.54 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 27 Oct 2023 03:51:54 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.38 as permitted sender) client-ip=23.128.96.38; Authentication-Results: mx.google.com; dkim=pass header.i=@linuxfoundation.org header.s=korg header.b=UASXaaCk; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.38 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linuxfoundation.org Received: from out1.vger.email (depot.vger.email [IPv6:2620:137:e000::3:0]) by fry.vger.email (Postfix) with ESMTP id 9375F809EE01; Fri, 27 Oct 2023 03:51:24 -0700 (PDT) X-Virus-Status: Clean X-Virus-Scanned: clamav-milter 0.103.10 at fry.vger.email Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231785AbjJ0KvM (ORCPT + 99 others); Fri, 27 Oct 2023 06:51:12 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57804 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231594AbjJ0KvK (ORCPT ); Fri, 27 Oct 2023 06:51:10 -0400 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id EA41C18F for ; Fri, 27 Oct 2023 03:51:07 -0700 (PDT) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 32F8FC433C7; Fri, 27 Oct 2023 10:51:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1698403867; bh=JrM3Szuj+NfQM6WkAlL4tN0ivyNbl22j2w9isdZSxhc=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=UASXaaCkSALRhcaqTuX2fJ7aL7JzbpPABnkMNnbp+4mw94VKuxjvjRT67crsv2Plv p2mAakjxAuvcdOx4xgEcmBz6eYoLULfRiyjwBWxzsQRLTVfW+2Lnj317yyYELOyIYe DkI58Ii+1BK20IFLRrVH3TQuCSE9Zd9H9NUr7Nlo= Date: Fri, 27 Oct 2023 12:51:04 +0200 From: Greg Kroah-Hartman To: Ricardo Ribalda Cc: Zubin Mithra , Thinh Nguyen , linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] usb: dwc3: set the dma max_seg_size Message-ID: <2023102753-spirits-aerobics-c2c6@gregkh> References: <20231026-dwc3-v1-1-643c74771599@chromium.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20231026-dwc3-v1-1-643c74771599@chromium.org> X-Spam-Status: No, score=-0.9 required=5.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on fry.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 (fry.vger.email [0.0.0.0]); Fri, 27 Oct 2023 03:51:24 -0700 (PDT) On Thu, Oct 26, 2023 at 12:28:36PM +0000, Ricardo Ribalda wrote: > Allow devices to have dma operations beyond 4K, and avoid warnings such > as: > > DMA-API: dwc3 a600000.usb: mapping sg segment longer than device claims to support [len=86016] [max=65536] > > Reported-by: Zubin Mithra > Signed-off-by: Ricardo Ribalda > --- > Found while running > yavta -f YUYV -s 1280x720 -c /dev/video0 > > with: > > CONFIG_DMA_API_DEBUG=y > --- > drivers/usb/dwc3/core.c | 2 ++ > 1 file changed, 2 insertions(+) What commit id does this fix? thanks, greg k-h