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=-0.6 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no 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 93E32C432C3 for ; Tue, 3 Dec 2019 23:53:12 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 60FA9206F0 for ; Tue, 3 Dec 2019 23:53:12 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=anastas.io header.i=@anastas.io header.b="RX2KsrOy" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726107AbfLCXxL (ORCPT ); Tue, 3 Dec 2019 18:53:11 -0500 Received: from alpha.anastas.io ([104.248.188.109]:60335 "EHLO alpha.anastas.io" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726066AbfLCXxL (ORCPT ); Tue, 3 Dec 2019 18:53:11 -0500 X-Greylist: delayed 437 seconds by postgrey-1.27 at vger.kernel.org; Tue, 03 Dec 2019 18:53:11 EST Received: from authenticated-user (alpha.anastas.io [104.248.188.109]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by alpha.anastas.io (Postfix) with ESMTPSA id 9CFD77F435; Tue, 3 Dec 2019 17:45:53 -0600 (CST) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=anastas.io; s=mail; t=1575416754; bh=mdtQhN24kYvuo/KKla+16YACVSx83u/SxcWjz3GMu8E=; h=Subject:To:Cc:References:From:Date:In-Reply-To:From; b=RX2KsrOyELqDyJKEfd8W1Ers5uUuvDUvvfYAFg6XgbIbA6Dckey5KVjDPF74PcUBQ NrHiAQZXIghL9EKTMP07O+k0eb/vwAr1tssHj22vWiosLf69W7T4EwTVX9piAEMtVP 228LLnFgFxu0x4csQBxyuCDhkpFh/eZjtXIgvNrZUHw6Ips2d5QybFhqXfH2NQI5AW 3RwRGMpBvyTTJRvNg1aABPio/OZ0n6+jED1XJr6MGrAw/JbsfWdH91f2dUhmehhqFF S2fBn2luLsnpXlEz/fB6vo4IH6DqHC9NkZ004KLil1717rrwCcntluSekIf6RdjDss Nukga9XSlvFIA== Subject: Re: [PATCH v2 1/3] powernv/iov: Ensure the pdn for VFs always contains a valid PE number To: Oliver O'Halloran , linuxppc-dev@lists.ozlabs.org Cc: aik@ozlabs.ru, linux-pci@vger.kernel.org, Michael Ellerman References: <20191028085424.12006-1-oohall@gmail.com> From: Shawn Anastasio Message-ID: <166b9ee3-08fe-e558-b6a3-4ea5d9b9219f@anastas.io> Date: Tue, 3 Dec 2019 17:45:51 -0600 MIME-Version: 1.0 In-Reply-To: <20191028085424.12006-1-oohall@gmail.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-pci-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org On 10/28/19 3:54 AM, Oliver O'Halloran wrote: > On pseries there is a bug with adding hotplugged devices to an IOMMU group. > For a number of dumb reasons fixing that bug first requires re-working how > VFs are configured on PowerNV. Are these patches expected to land soon, or is there another fix in the pipeline? As far as I can tell this is still an issue.