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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id ECDE7C433F5 for ; Mon, 11 Oct 2021 22:19:26 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id CD84960F22 for ; Mon, 11 Oct 2021 22:19:26 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235501AbhJKWV0 (ORCPT ); Mon, 11 Oct 2021 18:21:26 -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-Google-Smtp-Source: ABdhPJyBgW1M4fQn8z4GIqtMKYD0bAdAahgMyBSniuW90BuiIK088EO9nAEjLcW3ZN8rRzTgzgejrg== 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