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[34.142.210.164]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2d676792e1fsm18085525ad.28.2026.08.24.06.44.01 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 24 Aug 2026 06:44:06 -0700 (PDT) Date: Mon, 24 Aug 2026 13:43:57 +0000 From: Pranjal Shrivastava To: David Matlack Cc: kexec@lists.infradead.org, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, linux-pci@vger.kernel.org, Adithya Jayachandran , Alexander Graf , Alex Williamson , Bjorn Helgaas , Chris Li , David Rientjes , Jacob Pan , Jason Gunthorpe , Jonathan Corbet , Josh Hilke , Leon Romanovsky , Lukas Wunner , Mike Rapoport , Parav Pandit , Pasha Tatashin , Pratyush Yadav , Saeed Mahameed , Samiullah Khawaja , Shuah Khan , Vipin Sharma , William Tu , Yi Liu Subject: Re: [PATCH v8 09/12] PCI: liveupdate: Adopt ARI Forwarding Enable on preserved bridges Message-ID: References: <20260728221007.2098560-1-dmatlack@google.com> <20260728221007.2098560-10-dmatlack@google.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260728221007.2098560-10-dmatlack@google.com> On Tue, Jul 28, 2026 at 10:10:03PM +0000, David Matlack wrote: > Adopt the ARI Forwarding Enable bit on preserved bridges and update > pci_dev->ari_enabled accordingly during a Live Update. This ensures that > the preserved devices on the bridge's secondary bus can be identified > with the same expanded 8-bit function number after a Live Update. > > Signed-off-by: David Matlack Reviewed-by: Pranjal Shrivastava Thanks, Praan