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 6A53AC3601A for ; Wed, 2 Apr 2025 14:10:52 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1tzymr-0007Vs-DN; Wed, 02 Apr 2025 10:09:49 -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 1tzyml-0007VI-Pl for qemu-devel@nongnu.org; Wed, 02 Apr 2025 10:09:43 -0400 Received: from us-smtp-delivery-124.mimecast.com ([170.10.133.124]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1tzymY-0002iq-47 for qemu-devel@nongnu.org; Wed, 02 Apr 2025 10:09:42 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1743602965; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=9P8tBaTrmLhvJG0L5YAlEij5nhtkZUTzuQDaONHqN3k=; b=FNq7ZZtN0LaWwrz5SdqQnXC1UPITY6vfkZqfKoD/VURj+ijimFzmDuzW+uwVQ3bR1f/zES cPn0W0Quz10Q4YSS9jLkshzQazgexy9S78IwZodD9qMDSLbeuulQc7JcG8a3dN4IdJ4gym LPAF3SPBV7RnPMMqpZbmBBsrKBH8UCg= Received: from mx-prod-mc-08.mail-002.prod.us-west-2.aws.redhat.com (ec2-35-165-154-97.us-west-2.compute.amazonaws.com [35.165.154.97]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-544-RCoVC1TDP_OlYffiWRP7VQ-1; Wed, 02 Apr 2025 10:09:21 -0400 X-MC-Unique: RCoVC1TDP_OlYffiWRP7VQ-1 X-Mimecast-MFC-AGG-ID: RCoVC1TDP_OlYffiWRP7VQ_1743602959 Received: from mx-prod-int-04.mail-002.prod.us-west-2.aws.redhat.com (mx-prod-int-04.mail-002.prod.us-west-2.aws.redhat.com [10.30.177.40]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mx-prod-mc-08.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id 561101828B98; Wed, 2 Apr 2025 14:09:16 +0000 (UTC) Received: from localhost (unknown [10.2.16.101]) by mx-prod-int-04.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTP id 853651955BF1; Wed, 2 Apr 2025 14:09:15 +0000 (UTC) Date: Wed, 2 Apr 2025 10:09:14 -0400 From: Stefan Hajnoczi To: Farhan Ali Cc: qemu-devel@nongnu.org, qemu-block@nongnu.org, qemu-s390x@nongnu.org, fam@euphon.net, philmd@linaro.org, kwolf@redhat.com, hreitz@redhat.com, thuth@redhat.com, mjrosato@linux.ibm.com, schnelle@linux.ibm.com Subject: Re: [PATCH v3 2/3] include: Add a header to define host PCI MMIO functions Message-ID: <20250402140914.GD304512@fedora> References: <20250401172246.2688-1-alifm@linux.ibm.com> <20250401172246.2688-3-alifm@linux.ibm.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="ET9m3FK9isD1suj2" Content-Disposition: inline In-Reply-To: <20250401172246.2688-3-alifm@linux.ibm.com> X-Scanned-By: MIMEDefang 3.0 on 10.30.177.40 Received-SPF: pass client-ip=170.10.133.124; envelope-from=stefanha@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -21 X-Spam_score: -2.2 X-Spam_bar: -- X-Spam_report: (-2.2 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.153, 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_PASS=-0.001, T_SPF_HELO_TEMPERROR=0.01 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 --ET9m3FK9isD1suj2 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Tue, Apr 01, 2025 at 10:22:45AM -0700, Farhan Ali wrote: > Add a generic API for host PCI MMIO reads/writes > (e.g. Linux VFIO BAR accesses). The functions access > little endian memory and returns the result in > host cpu endianness. >=20 > Reviewed-by: Philippe Mathieu-Daud=E9 > Signed-off-by: Farhan Ali > --- > include/qemu/host-pci-mmio.h | 116 +++++++++++++++++++++++++++++++++++ > 1 file changed, 116 insertions(+) > create mode 100644 include/qemu/host-pci-mmio.h Reviewed-by: Stefan Hajnoczi --ET9m3FK9isD1suj2 Content-Type: application/pgp-signature; name=signature.asc -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEEhpWov9P5fNqsNXdanKSrs4Grc8gFAmftRQoACgkQnKSrs4Gr c8gNeAgAuqCrUnKJaaGJSy+Vil7Wfz8JwYop8HPart6TXriOKG/We/6kY1Rl3Xkx S/qRRIX3iSfv59MgyAkvUHJE1tEFi1iVK6bh7pDr6zWrYe8oXtfyqQzWjzsNRkdl w37EfcgjmlWgaZ4FwCNYYfPJR20iFVoQXN1w/DWvpEJbvR5SwWiLb+3Tm3CegUK4 YpdWfjVFH7XvuXGSo63q0FxUA0kKZEJAwYOTF4lZhwzZo5v4Ccap0Zzj6wrdrF+G rR6WMvSsBKoobrekIzBjtb8F7hQY1p1n7zSZ5ICyyPGpyVYs0cBbFKJfnTVETc71 WoLKFok6NpoSx8PZ8vSmIV9seFAIDw== =1YrC -----END PGP SIGNATURE----- --ET9m3FK9isD1suj2--