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Wed, 11 Mar 2026 18:51:46 +0000 (GMT) Message-ID: Date: Wed, 11 Mar 2026 11:51:44 -0700 Precedence: bulk X-Mailing-List: linux-s390@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v10 4/9] PCI: Add additional checks for flr reset To: Benjamin Block Cc: linux-s390@vger.kernel.org, linux-kernel@vger.kernel.org, linux-pci@vger.kernel.org, helgaas@kernel.org, lukas@wunner.de, alex@shazbot.org, clg@redhat.com, stable@vger.kernel.org, kbusch@kernel.org, schnelle@linux.ibm.com, mjrosato@linux.ibm.com References: <20260302203325.3826-1-alifm@linux.ibm.com> <20260302203325.3826-5-alifm@linux.ibm.com> <20260311152407.GB2161595@p1gen4-pw042f0m> Content-Language: en-US From: Farhan Ali In-Reply-To: <20260311152407.GB2161595@p1gen4-pw042f0m> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-TM-AS-GCONF: 00 X-Proofpoint-GUID: MLnCtPjEp6005SyXRGfNaqT0tbUxVybK X-Proofpoint-ORIG-GUID: MLnCtPjEp6005SyXRGfNaqT0tbUxVybK X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwMzExMDE1NyBTYWx0ZWRfXxOn6pBw+rZtw LJ6krFLDpjNzcmm0z6jndOMEKhDatvyEqq8BuHeWZLdD3mx6pGG+IFrBu9o4krb6SCwY765JX8T 6pP7GNku50i2zDYfucuxO4ZbdCSzeT192GN+P9PVHfSJUATs1af/wwIHRiT80u3pCIXtF4pZVLH ZlKqAjFWe266u4MvrX5BdlUifdF8pvite8x0Wu1tVCRjSwa6rIh7ZNSLAfZaRRiDx+rqZWJDbpX gNJCpDFS9MjKfuKg12pWydf+CUUiz1rHfEJr6QEE0AnklzhavIL6OaqS4RYRgl4YiwO53NkLpJ0 0pII6bjtCmzPLQCKGEGgLIaVjUSwPpDYgNWvNijubvaLL3GTMbAgbu4FfEcfdh2k8uYKJnUIPuZ BQ9bFmtxtlo8BeW6O9IgdhPoIzsXTBV9QfKglt4Azv+cYbGcGrkfsySHAaNgkubA4h9min/cs4D HKYFe7tUAvvJ6TA7cVA== X-Authority-Analysis: v=2.4 cv=B5q0EetM c=1 sm=1 tr=0 ts=69b1b9c6 cx=c_pps a=3Bg1Hr4SwmMryq2xdFQyZA==:117 a=3Bg1Hr4SwmMryq2xdFQyZA==:17 a=IkcTkHD0fZMA:10 a=Yq5XynenixoA:10 a=VkNPw1HP01LnGYTKEx00:22 a=RnoormkPH1_aCDwRdu11:22 a=iQ6ETzBq9ecOQQE5vZCe:22 a=mE1mmq-WpfiY_7YR16UA:9 a=QEXdDO2ut3YA:10 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.51,FMLib:17.12.100.49 definitions=2026-03-11_02,2026-03-09_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 malwarescore=0 phishscore=0 adultscore=0 lowpriorityscore=0 bulkscore=0 priorityscore=1501 spamscore=0 clxscore=1015 impostorscore=0 suspectscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2602130000 definitions=main-2603110157 On 3/11/2026 8:24 AM, Benjamin Block wrote: > Hey Farhan, > > just noticed a small nitpick: > > On Mon, Mar 02, 2026 at 12:33:19PM -0800, Farhan Ali wrote: >> If a device is in an error state, then any reads of device registers can >> return error value. Add addtional checks to validate if a device is in an > ^^^^^^^^^ > additional? > > In case you do an other version roll. Ah thank for catching that! Will fixup. I do plan on sending a new version as there are some changes in pci/next that will conflict with some of my changes. Thanks Farhan