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Wed, 29 Jul 2026 02:43:11 -0700 (PDT) Date: Wed, 29 Jul 2026 15:13:07 +0530 From: Lovekesh Solanki To: Snake Pilot Cc: linux-wireless@vger.kernel.org, pkshih@realtek.com, linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [BUG] rtw88_8723de: Wi-Fi and Bluetooth fail after warm reboot Message-ID: References: Precedence: bulk X-Mailing-List: linux-usb@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: Hi, Could you provide the following: 1) Full dmesg after warm and cold boot 2) 'journalctl -k -b -1' after warm boot Also please run a few tests, 1) Unload rtw88_8723de only or btusb only and perform warm reboot and see if both of them are broken while unloading only one driver 2) Repeat the above with a delay like sleep 0, 1, 3, 5 3) Try 'echo 1 | sudo tee /sys/bus/pci/devices/0000:02:00.0/reset' after warm reboot see if it pci function reset recovers wifi Also provide output of 'lspci -vv -s 02:00.0' and 'lsusb -t' after warm reboot. That would be helpful. Thanks, Lovekesh