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 X-Spam-Level: X-Spam-Status: No, score=-13.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_SANE_2 autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6C664C4320E for ; Wed, 25 Aug 2021 21:25:33 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 5189060F6F for ; Wed, 25 Aug 2021 21:25:33 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232768AbhHYV0S (ORCPT ); Wed, 25 Aug 2021 17:26:18 -0400 Received: from us-smtp-delivery-124.mimecast.com ([170.10.133.124]:31975 "EHLO us-smtp-delivery-124.mimecast.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232906AbhHYV0P (ORCPT ); Wed, 25 Aug 2021 17:26:15 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1629926728; 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: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=a8WjHoFBXc0jwAZ/Pzv1m1K7J4OWtNmWsJJuNT1URQ8=; b=U3LUOgGwsbOFZQ1PNqBh0/0Nza3r9tFgbqKLgmzl7e6xnUoR+jmIZSOKyT6YXdxdTZqR6p IzsgROSabeyytiVUrL8XTH/Qj8NeU0zHiUJ+QCnhi953PdhViHrlghuUGeofeK6clZgbJx fDV+bDD3KE/11hgi0zi9KoTshxR1bcY= Received: from mail-oo1-f69.google.com (mail-oo1-f69.google.com [209.85.161.69]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-264-iYVvofx3Pzq23RX-ErWGhg-1; Wed, 25 Aug 2021 17:25:27 -0400 X-MC-Unique: iYVvofx3Pzq23RX-ErWGhg-1 Received: by mail-oo1-f69.google.com with SMTP id v9-20020a4ae6c9000000b0029003c3f017so292454oot.23 for ; Wed, 25 Aug 2021 14:25:27 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:in-reply-to :references:organization:mime-version:content-transfer-encoding; bh=a8WjHoFBXc0jwAZ/Pzv1m1K7J4OWtNmWsJJuNT1URQ8=; b=hX5sPUTQI06Y5taNOiY6+gd0n6yXjIdPYIaF5rF6VvDI51sERJPJPsAKyG1djfsGRE LLy2md6weH1i9YEYkx9vM5RZ8qujPg4wEruF2Ie8Vf6o6yH5N5p1baaWJKa3cjRK47IM rlseyn2clRe2raCXjmRQbhyG/sGJDeqABDO4y+EyDJ2eYT6XY5TC8doRyRlcXv8+3pBa l4eysfkTvOEQ0KT3M5T0mrR6z79yk0Ote5EIoOy09fDOi1rek/7zfXYSyE5BSZIxCzZo 9gv6714d9vTodGjHT7BRTFi/Af2kYRnEurIL/wpKXOaVDWldcYLbKfuoXev3reVHT0qH lHwg== X-Gm-Message-State: AOAM530G4o+qB2HG3FWmEh5DBkmUTfyFHMHnuhdajIaTCrz3oB0Af8V8 aCmR0Eh0de/nZS9n8Fl4G/fzrLzIi2XneAHqQNWSbCa/1IYdap0LR12f7vckZGxQgefBI5bb0BM kH3qkZwV1U80xLK0fr5Hp X-Received: by 2002:aca:59c6:: with SMTP id n189mr8927966oib.44.1629926726455; Wed, 25 Aug 2021 14:25:26 -0700 (PDT) X-Google-Smtp-Source: ABdhPJx2TQ0tVP/G/91e1rsMJxtfNj9JdiJU9bbsFApswvKRzxaqgLUrbQuFPpCCzIEKetVt2wAhqA== X-Received: by 2002:aca:59c6:: with SMTP id n189mr8927948oib.44.1629926726248; Wed, 25 Aug 2021 14:25:26 -0700 (PDT) Received: from redhat.com ([198.99.80.109]) by smtp.gmail.com with ESMTPSA id y7sm178910oov.36.2021.08.25.14.25.25 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 25 Aug 2021 14:25:25 -0700 (PDT) Date: Wed, 25 Aug 2021 15:25:24 -0600 From: Alex Williamson To: Bjorn Helgaas Cc: Yishai Hadas , bhelgaas@google.com, corbet@lwn.net, diana.craciun@oss.nxp.com, kwankhede@nvidia.com, eric.auger@redhat.com, masahiroy@kernel.org, michal.lkml@markovi.net, linux-pci@vger.kernel.org, linux-doc@vger.kernel.org, kvm@vger.kernel.org, linux-s390@vger.kernel.org, linux-kbuild@vger.kernel.org, mgurtovoy@nvidia.com, jgg@nvidia.com, maorg@nvidia.com, leonro@nvidia.com Subject: Re: [PATCH V4 09/13] PCI: Add 'override_only' field to struct pci_device_id Message-ID: <20210825152524.45437035.alex.williamson@redhat.com> In-Reply-To: <20210825155446.GA3575423@bjorn-Precision-5520> References: <20210825135139.79034-10-yishaih@nvidia.com> <20210825155446.GA3575423@bjorn-Precision-5520> Organization: Red Hat X-Mailer: Claws Mail 3.18.0 (GTK+ 2.24.33; x86_64-redhat-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org On Wed, 25 Aug 2021 10:54:46 -0500 Bjorn Helgaas wrote: > On Wed, Aug 25, 2021 at 04:51:35PM +0300, Yishai Hadas wrote: > > From: Max Gurtovoy > > > > Add 'override_only' field to struct pci_device_id to be used as part of > > pci_match_device(). > > > > When set, it means that matching is true only when dev->driver_override > > is this driver. > > Maybe: > > When set, a driver only matches the entry when dev->driver_override > is set to that driver. I've made this change locally, thanks Bjorn. Alex > > > In addition, add a helper macro named 'PCI_DEVICE_DRIVER_OVERRIDE' to > > enable setting some data on it. > > > > Next patch from this series will use the above functionality. > > > > Signed-off-by: Max Gurtovoy > > Signed-off-by: Jason Gunthorpe > > Signed-off-by: Yishai Hadas > > Acked-by: Bjorn Helgaas