Received: by 2002:a05:6a10:5bc5:0:0:0:0 with SMTP id os5csp1880043pxb; Mon, 11 Oct 2021 15:26:17 -0700 (PDT) X-Google-Smtp-Source: ABdhPJzWp3YqjjbAZDeskaJMm7GcJJfpuAlpFn2NpBYQy27tzUfAkDu013kWhLMFb8VGqR0OjHmn X-Received: by 2002:a05:6402:35c5:: with SMTP id z5mr45425940edc.388.1633991176820; Mon, 11 Oct 2021 15:26:16 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1633991176; cv=none; d=google.com; s=arc-20160816; b=i44Zfh+v4MlGH+vfqLwprUd/FYsntKvSTDop5P8oM1Gas5+UW0qTV3RBmiAkvZKkjZ IzWUVjY67rG82vX43vGlLlsQani3uJBsPPsS9oE49Np6qUeOa/1AUEe27qZD+179B8v0 Uy+02Qa/wB/aNpEi+tm961+DHCiIwHxBX1yeO5orpGaObD9/X3UcOduzswZD62394eIl rSmFsXbdkxAuayKytOfvQ6YJGgyvdTbZjHqKDTPS7Wo9zs5cPwAOtd/zCWXRZCpB13bL 0E1ZBOgbdgdfGSKAY6ZNxinY6CZxomiwn+KfhhbcC7teLgKuPf5s0Yngyjv5HiniGa3i m5fw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:subject:cc:to:from:date :dkim-signature; bh=aeXcIsOyNcWtQCi9/bt2+iuYkngLdU5FSyhdmH84bAc=; b=fgGq5ilh4VgmiV+UuLry349pjJhQ3hvCUqfOR6lA0ijmZwdS8AUS60P2yAyMXJEKWa Slr3TpZ+uL+Vzj61dm94EW+eir2PFQQa635c0PvXNFAlN53ejwWPGznHKJl5tVMuaOsr Oq86JkxWAOBGKN59J6kkOHJU1Sov+in2uU4eAz9ZIM5EqlE1j4k17/o9L/fWptkVXhpZ p3iWahMwxPzQJVc0RzpzyroXgNJAR+0cgu5EPHpE0M+aSTV9XN0YhIwU4WqWjLLljRmk 5J1C4ZWveBxS5xFe4UGGLoFu5jk5kDZd2whSJNlJj+jMntc0ZupmeBHm9Jx7oxww2grW jpyQ== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@redhat.com header.s=mimecast20190719 header.b=ZwewXx7O; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=redhat.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id 9si14737239ejo.527.2021.10.11.15.25.33; Mon, 11 Oct 2021 15:26:16 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@redhat.com header.s=mimecast20190719 header.b=ZwewXx7O; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=redhat.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235492AbhJKWVZ (ORCPT + 99 others); Mon, 11 Oct 2021 18:21:25 -0400 Received: from us-smtp-delivery-124.mimecast.com ([170.10.133.124]:60644 "EHLO us-smtp-delivery-124.mimecast.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235477AbhJKWVY (ORCPT ); Mon, 11 Oct 2021 18:21:24 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1633990763; 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=aeXcIsOyNcWtQCi9/bt2+iuYkngLdU5FSyhdmH84bAc=; b=ZwewXx7O2Z9uvl4BA/C7r9KNDIFCSpgMsY0UPJPa9t/+dyXdnmwXyMMRlJekfQYakkFSO3 pj/chPxBq1BlUGz3f/yoCJiJ7IuHFNBvCkiX4Jxb5vHeu7lhZJ8N/8I5d8mPCKkoSOvPoU aZPMAkT7TlJoMt+E/1nGeEqP2EuZ5zc= Received: from mail-ot1-f72.google.com (mail-ot1-f72.google.com [209.85.210.72]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-220-eFi5krm9PryxzWB021CD9Q-1; Mon, 11 Oct 2021 18:19:22 -0400 X-MC-Unique: eFi5krm9PryxzWB021CD9Q-1 Received: by mail-ot1-f72.google.com with SMTP id r3-20020a056830236300b0054d43b72ba5so11288720oth.17 for ; Mon, 11 Oct 2021 15:19:22 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:date:from:to:cc:subject:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=aeXcIsOyNcWtQCi9/bt2+iuYkngLdU5FSyhdmH84bAc=; b=P2Hka9uU+1wIcJylhd3PiDVQ4/uISycchiJoDn9LlaNp0WORYwaXSt0cvKMkJHufJx qF2nLPADqIptPnWvvBAt+tCnhINIdGZ3AYaubonXoINP1P0c6bcn1Fd5dhAvLkEDuPw5 ixD7ap3YK454co+cImpmWzJ0JIqeZ+8XmGzZxE5GUHSG7V5I34TXOo35RT5gFeJVZ+Te Iw9COacyBYfnQH77W0uXxYXqIDS9spsTZDnhk3UYt+FzY1kCcW5WPH5xzooH9IDeaiZT 2G8awXbggO1dBntMUlS5IluPny3wb4smF2QSJCkIkzCMonK5VD+rEoNzLIrKqArGyG0z M2SQ== X-Gm-Message-State: AOAM533hsOLbz2oDzfUjfCMkz12DmYDVwnewe4FkgQoFnfN5uQvp/0l2 +6BN2PhR+cT1uqQYeDdYZHd0XdNzb2IvIAIYkJzfAgPGEp+pFhGTe8pGad3Qd88PTactGINbhEV Fm7tWjyvhJ8irJWssF5wRVDQ8 X-Received: by 2002:aca:b10b:: with SMTP id a11mr1156557oif.177.1633990760636; Mon, 11 Oct 2021 15:19:20 -0700 (PDT) X-Received: by 2002:aca:b10b:: with SMTP id a11mr1156481oif.177.1633990758983; Mon, 11 Oct 2021 15:19:18 -0700 (PDT) Received: from redhat.com ([38.15.36.239]) by smtp.gmail.com with ESMTPSA id i15sm1981679otu.67.2021.10.11.15.19.18 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 11 Oct 2021 15:19:18 -0700 (PDT) Date: Mon, 11 Oct 2021 16:19:16 -0600 From: Alex Williamson To: Laurentiu Tudor Cc: Diana Craciun , linux-kernel@vger.kernel.org, gregkh@linuxfoundation.org, kvm@vger.kernel.org, Li Yang , linux-arm-kernel@lists.infradead.org Subject: Re: [PATCH v2 2/2] vfio/fsl-mc: Add per device reset support Message-ID: <20211011161916.6a3aace0.alex.williamson@redhat.com> In-Reply-To: References: <20210922110530.24736-1-diana.craciun@oss.nxp.com> <20210922110530.24736-2-diana.craciun@oss.nxp.com> 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-kernel@vger.kernel.org On Tue, 28 Sep 2021 16:55:06 +0300 Laurentiu Tudor wrote: > On 9/22/2021 2:05 PM, Diana Craciun wrote: > > Currently when a fsl-mc device is reset, the entire DPRC container > > is reset which is very inefficient because the devices within a > > container will be reset multiple times. > > Add support for individually resetting a device. > > > > Signed-off-by: Diana Craciun > > --- > > Reviewed-by: Laurentiu Tudor Applied both to vfio next branch for v5.16, with Laurentiu's R-b added here. Thanks, Alex