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Wed, 4 Oct 2023 08:55:01 GMT Received: from smtpav02.fra02v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id AA9A62004B; Wed, 4 Oct 2023 08:55:01 +0000 (GMT) Received: from smtpav02.fra02v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id E8AA820040; Wed, 4 Oct 2023 08:54:58 +0000 (GMT) Received: from [9.171.77.142] (unknown [9.171.77.142]) by smtpav02.fra02v.mail.ibm.com (Postfix) with ESMTP; Wed, 4 Oct 2023 08:54:58 +0000 (GMT) Message-ID: Subject: Re: [PATCH v13 0/6] iommu/dma: s390 DMA API conversion and optimized IOTLB flushing From: Niklas Schnelle To: Joerg Roedel Cc: Matthew Rosato , Will Deacon , Wenjia Zhang , Robin Murphy , Jason Gunthorpe , Gerd Bayer , Julian Ruess , Pierre Morel , Alexandra Winter , Heiko Carstens , Vasily Gorbik , Alexander Gordeev , Christian Borntraeger , Sven Schnelle , Suravee Suthikulpanit , Hector Martin , Sven Peter , Alyssa Rosenzweig , David Woodhouse , Lu Baolu , Andy Gross , Bjorn Andersson , Konrad Dybcio , Yong Wu , Matthias Brugger , AngeloGioacchino Del Regno , Gerald Schaefer , Orson Zhai , Baolin Wang , Chunyan Zhang , Chen-Yu Tsai , Jernej Skrabec , Samuel Holland , Thierry Reding , Krishna Reddy , Jonathan Hunter , Jonathan Corbet , linux-s390@vger.kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, iommu@lists.linux.dev, asahi@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-arm-msm@vger.kernel.org, linux-mediatek@lists.infradead.org, linux-sunxi@lists.linux.dev, linux-tegra@vger.kernel.org, linux-doc@vger.kernel.org Date: Wed, 04 Oct 2023 10:54:58 +0200 In-Reply-To: References: <20230928-dma_iommu-v13-0-9e5fc4dacc36@linux.ibm.com> User-Agent: Evolution 3.48.4 (3.48.4-1.fc38) MIME-Version: 1.0 X-TM-AS-GCONF: 00 X-Proofpoint-ORIG-GUID: -eMPc60Y5y2woUrjzjpWax0AtUM-alm0 X-Proofpoint-GUID: ubAyYZVvTV1Zj6WBmrCFf5U92Rsidz7u X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.267,Aquarius:18.0.980,Hydra:6.0.619,FMLib:17.11.176.26 definitions=2023-10-04_01,2023-10-02_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 clxscore=1015 priorityscore=1501 spamscore=0 phishscore=0 mlxlogscore=501 mlxscore=0 adultscore=0 lowpriorityscore=0 malwarescore=0 suspectscore=0 impostorscore=0 bulkscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2309180000 definitions=main-2310040049 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231004_015529_535579_36F22E8D X-CRM114-Status: GOOD ( 18.09 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Mon, 2023-10-02 at 08:59 +0200, Joerg Roedel wrote: > On Thu, Sep 28, 2023 at 04:31:34PM +0200, Niklas Schnelle wrote: > > Niklas Schnelle (6): > > iommu: Allow .iotlb_sync_map to fail and handle s390's -ENOMEM return > > s390/pci: prepare is_passed_through() for dma-iommu > > s390/pci: Use dma-iommu layer > > iommu/s390: Disable deferred flush for ISM devices > > iommu/dma: Allow a single FQ in addition to per-CPU FQs > > iommu/dma: Use a large flush queue and timeout for shadow_on_flush > > Applied, thanks Niklas. > Thank you Joerg. During some more testing I've found a minor issue where resetting the debug statistics still used the now obsolete counters that should have been removed. So I'll send a follow up patch, sorry for not noticing this sooner. Thanks, Niklas _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel