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[2620:137:e000::1:20]) by mx.google.com with ESMTP id l1-20020a1709065a8100b0078d4811335dsi10004973ejq.194.2022.10.18.05.20.22; Tue, 18 Oct 2022 05:20:49 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@linuxfoundation.org header.s=korg header.b=TgwZ8+5K; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linuxfoundation.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230107AbiJRL5q (ORCPT + 99 others); Tue, 18 Oct 2022 07:57:46 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56566 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230177AbiJRL5l (ORCPT ); Tue, 18 Oct 2022 07:57:41 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [IPv6:2604:1380:4601:e00::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4B0FEBBF10; Tue, 18 Oct 2022 04:57:32 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id F31A7B81DC8; Tue, 18 Oct 2022 11:57:30 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 56134C433B5; Tue, 18 Oct 2022 11:57:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1666094249; bh=8FvsBR6Slh211VH//PgMr8gLUn1AriwWsp/r5EzAR2U=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=TgwZ8+5KsXgCkl0mxD2grR0K16fef+34Y53L3T06C5PsfW1AwcNOxJvOnw+FuuWa2 GuL513ohD9wuwACFeNRxPBcNxYh4jvqwkKC7CLhw5F0eamVZZH5DExbL8YkkkkPw6y 2A0+JlOdMhVfXxAB46gaVamlg/phgRHaT/7YhhsM= Date: Tue, 18 Oct 2022 13:57:26 +0200 From: Greg Kroah-Hartman To: Vadym Kochan Cc: Alan Stern , linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, Elad Nachman Subject: Re: [PATCH v2] usb: ehci-orion: Extend DMA mask to 64 bit for AC5 platform Message-ID: References: <20221018113401.32229-1-vadym.kochan@plvision.eu> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20221018113401.32229-1-vadym.kochan@plvision.eu> X-Spam-Status: No, score=-7.4 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_HI, SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Oct 18, 2022 at 02:34:00PM +0300, Vadym Kochan wrote: > From: Elad Nachman > > AC5 is a 64-bit platform so extend the dma mask accordingly. > > Checked this mask on armv7 a38x SoC (which has this > USB controller) platform with simple fs ops on the storage device > but on older 4.14 Linux version. Odd line-wrapping. That aside, I have no idea what this changelog text means at all. What is 4.14 here for? Does this fix a specific commit id? What is being changed? Why is it being changed? What is happening? confused, greg k-h