** Description changed: SRU verification for oem-6.11-noble: [Impact] There are two issues with Realtek RTL8851BE/RTL8852BE: Issue 1: After reboot from UEFI HTTPs boot, RTL8851BE wifi were not working due to the firmware download fail Issue 2: With RTL8851BE and "Control WLAN radio" (in BIOS setting) on, wifi function is not be disabled when we plug in the Ethernet cable [Fix] Apply the four Realtek patches from linux-next: bd4a3b10fa0e wifi: rtw89: add EVM statistics for 1SS rate 0b38e6277aed wifi: rtw89: add support for hardware rfkill 80fb81bb46a5 wifi: rtw89: 885xb: reset IDMEM mode to prevent download firmware failure 27d90ad37771 wifi: rtw89: fix typo of rtw89_phy_ra_updata_XXX Link: https://lore.kernel.org/linux- wireless/20240724052626.12774-1-pks...@realtek.com/T/#m20642bad88583db3ef5957b701c216d93e68c14d [Test Plan] - Issue 1: + Issue 1: 1. Install Ubuntu image and boot into the OS，then power off system. 2. power on SUT, press F12 to choose UEFI HTTPs Boot. 3. wait 10 seconds and when see the available wireless networks，press Ctrl+Alt+Delete 4. Boot to OS, check if the WiFi function works Issue 2: 1. Enable Control WLAN radio in BIOS setting 2. Boot into OS 2. Plug in Ethernet cable. 3. Check if the WiFi function being disabled [Where problems could occur] - Hardware rfkill failed for WiFi hardware other than RTL8851BE/RTL8852BE. + May disrupt the software rfkill.
** Description changed: - SRU verification for oem-6.11-noble: - [Impact] There are two issues with Realtek RTL8851BE/RTL8852BE: Issue 1: After reboot from UEFI HTTPs boot, RTL8851BE wifi were not working due to the firmware download fail Issue 2: With RTL8851BE and "Control WLAN radio" (in BIOS setting) on, wifi function is not be disabled when we plug in the Ethernet cable [Fix] Apply the four Realtek patches from linux-next: bd4a3b10fa0e wifi: rtw89: add EVM statistics for 1SS rate 0b38e6277aed wifi: rtw89: add support for hardware rfkill 80fb81bb46a5 wifi: rtw89: 885xb: reset IDMEM mode to prevent download firmware failure 27d90ad37771 wifi: rtw89: fix typo of rtw89_phy_ra_updata_XXX Link: https://lore.kernel.org/linux- wireless/20240724052626.12774-1-pks...@realtek.com/T/#m20642bad88583db3ef5957b701c216d93e68c14d [Test Plan] Issue 1: 1. Install Ubuntu image and boot into the OS，then power off system. 2. power on SUT, press F12 to choose UEFI HTTPs Boot. 3. wait 10 seconds and when see the available wireless networks，press Ctrl+Alt+Delete 4. Boot to OS, check if the WiFi function works Issue 2: 1. Enable Control WLAN radio in BIOS setting 2. Boot into OS 2. Plug in Ethernet cable. 3. Check if the WiFi function being disabled [Where problems could occur] May disrupt the software rfkill. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2076861 Title: rtw89: Support hardware rfkill and reset IDMEM mode to prevent download firmware failure To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2076861/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
