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[80.56.215.227]) by smtp.gmail.com with ESMTPSA id 4fb4d7f45d1cf-6b664ad2d0bsm919103a12.10.2026.11.06.09.36.53 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 06 Nov 2026 09:36:54 -0800 (PST) From: Arend van Spriel To: =?UTF-8?B?QW5kcsOpIEVpa21leWVy?= CC: , , , , , , , , , , , , , , , , Date: Fri, 06 Nov 2026 18:36:52 +0100 Message-ID: <1a1b1ef4b20.2873.9b12b7fc0a3841636cfb5e919b41b954@broadcom.com> In-Reply-To: <20261106153612.2aadef2a@kait2en-mbp15-1> References: <20261106153612.2aadef2a@kait2en-mbp15-1> User-Agent: AquaMail/2.8.1 (build: 200801029) Subject: Re: [PATCH 05/13] wifi: brcmfmac: Negotiate PCIe mailbox transport with firmware X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; format=flowed; charset="UTF-8" Content-Transfer-Encoding: 8bit X-DetectorID-Processed: b00c1d49-9d2e-4205-b15f-d015386d3d5e Op 6 november 2026 15:36:19 schreef André Eikmeyer : > Hi Michael, > > I tested 01, 04 and 05 on a T2 Macbook Air 9,1 (BCM4377/4). IIRC should be > the same chip as on T2 Macbook 15,4. > > Arend, with the patch we get D3 ACK on s2idle and s3. So this basically > renders the D3 ACK WoWL workaround patch obsolete, you recently acked. > So it will suspend now without refusing d3cold transition, but BT is still > dead on resume, which is a separate issue. Just mentioning... Sorry, you lost me there. What is the relation between the patch in this subject and D3 ack. Regards, Arend