From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 6649FC3600B for ; Mon, 31 Mar 2025 16:59:25 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1tzIT4-0003jV-LY; Mon, 31 Mar 2025 12:58:34 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1tzIT2-0003iY-1c for qemu-devel@nongnu.org; Mon, 31 Mar 2025 12:58:32 -0400 Received: from us-smtp-delivery-124.mimecast.com ([170.10.129.124]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1tzISz-0005Bs-SC for qemu-devel@nongnu.org; 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Mon, 31 Mar 2025 16:58:22 +0000 (UTC) Received: from localhost (unknown [10.2.16.29]) by mx-prod-int-04.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTP id C5D621955BEF; Mon, 31 Mar 2025 16:58:19 +0000 (UTC) Date: Mon, 31 Mar 2025 12:58:18 -0400 From: Stefan Hajnoczi To: Farhan Ali Cc: qemu-devel@nongnu.org, mjrosato@linux.ibm.com, schnelle@linux.ibm.com, qemu-block@nongnu.org, qemu-s390x@nongnu.org, fam@euphon.net, philmd@linaro.org, kwolf@redhat.com, hreitz@redhat.com, thuth@redhat.com Subject: Re: [PATCH v2 3/3] block/nvme: Use QEMU PCI MMIO API Message-ID: <20250331165818.GD190936@fedora> References: <20250328190627.3025-1-alifm@linux.ibm.com> <20250328190627.3025-4-alifm@linux.ibm.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="nO0Opxt5Cwfpc2MN" Content-Disposition: inline In-Reply-To: <20250328190627.3025-4-alifm@linux.ibm.com> X-Scanned-By: MIMEDefang 3.0 on 10.30.177.40 Received-SPF: pass client-ip=170.10.129.124; envelope-from=stefanha@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -32 X-Spam_score: -3.3 X-Spam_bar: --- X-Spam_report: (-3.3 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-1.198, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H5=0.001, RCVD_IN_MSPIKE_WL=0.001, RCVD_IN_VALIDITY_CERTIFIED_BLOCKED=0.001, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=unavailable autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org --nO0Opxt5Cwfpc2MN Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Fri, Mar 28, 2025 at 12:06:27PM -0700, Farhan Ali wrote: > Use the QEMU PCI MMIO functions to read/write > to NVMe registers, rather than directly accessing > them. >=20 > Signed-off-by: Farhan Ali > --- > block/nvme.c | 37 +++++++++++++++++++++---------------- > 1 file changed, 21 insertions(+), 16 deletions(-) Reviewed-by: Stefan Hajnoczi --nO0Opxt5Cwfpc2MN Content-Type: application/pgp-signature; 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