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Wysocki" , Len Brown , linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org, linux-acpi@vger.kernel.org, lukas@wunner.de, mika.westerberg@linux.intel.com, Hsin-Yi Wang Subject: Re: [PATCH v5 3/4] PCI: Decouple D3Hot and D3Cold handling for bridges Message-ID: References: <20240828155217.jccpmcgvizqomj4x@thinkpad> <20240828210705.GA37859@bhelgaas> <20240829052244.6jekalgshzlbz5hp@thinkpad> 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: <20240829052244.6jekalgshzlbz5hp@thinkpad> Hi Manivannan, On Thu, Aug 29, 2024 at 10:52:44AM +0530, Manivannan Sadhasivam wrote: > On Wed, Aug 28, 2024 at 04:07:05PM -0500, Bjorn Helgaas wrote: > > On Wed, Aug 28, 2024 at 09:22:17PM +0530, Manivannan Sadhasivam wrote: > > > I can, but I do not want these cleanups/refactoring to delay merging > > > the patch 4. Are you OK if I just send it standalone and work on the > > > refactoring as a separate series? > > > > You mean to send patch 4/4 standalone, and do the rest separately? > > That sounds reasonable to me. > > Ack, thanks. Did this ever happen? I ask, because I'm also interested in supporting D3hot for bridges on device tree systems, and it seems like there's pretty clear agreement that pci_bridge_d3_possible() should not prevent it. If there isn't an updated posting and plan to merge yet, would you mind if I submitted one myself, carrying links to your work for back-reference? Also, I had some questions on patch 4, as I think it places too much restriction on how the DT should look. So I might tweak it a bit if I send a new revision. Brian