Public bug reported: [SRU Justfication]
BugLink: These binary firmware changes are required for full Wifi and Bluetooth roaming functionality on DGX Spark [Impact] Lack of WiFi and Bluetooth roaming functionality on Nvidia DGX Spark platform. [Fix] Apply the following vendor-proposed patch from upstream: WIFI https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/commit/?id=0fc31ad67f09af0c2d18d97324ed4288a83d3843 [Test Case] 1. Verify that Wifi and BT connections can still be established with the updated blobs. 2. For CQM, verify that a device switches to a better RSSI AP once the roam threshold is met. 3. For 802.11d, verify that the country code is set based on the nearby APs. [Where problems could occur] As this is an opaque binary update, this could impact all MT7925 WiFi and Bluetooth devices [Other Info] This update originates from a support request by Nvidia ** Affects: linux-firmware (Ubuntu) Importance: Medium Assignee: Mitchell Augustin (mitchellaugustin) Status: New ** Affects: linux-firmware (Ubuntu Noble) Importance: Medium Status: New ** Affects: linux-firmware (Ubuntu Questing) Importance: Medium Status: New ** Affects: linux-firmware (Ubuntu Resolute) Importance: Medium Assignee: Mitchell Augustin (mitchellaugustin) Status: New ** Changed in: linux-firmware (Ubuntu) Importance: Undecided => Medium ** Changed in: linux-firmware (Ubuntu) Assignee: (unassigned) => Mitchell Augustin (mitchellaugustin) ** Also affects: linux-firmware (Ubuntu Resolute) Importance: Medium Assignee: Mitchell Augustin (mitchellaugustin) Status: New ** Also affects: linux-firmware (Ubuntu Questing) Importance: Undecided Status: New ** Also affects: linux-firmware (Ubuntu Noble) Importance: Undecided Status: New ** Changed in: linux-firmware (Ubuntu Questing) Importance: Undecided => Medium ** Changed in: linux-firmware (Ubuntu Noble) Importance: Undecided => Medium ** Description changed: [SRU Justfication] BugLink: These binary firmware changes are required for full Wifi and Bluetooth roaming functionality on DGX Spark [Impact] Lack of WiFi and Bluetooth roaming functionality on Nvidia DGX Spark platform. [Fix] Apply the following vendor-proposed patch from upstream: WIFI https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/commit/?id=0fc31ad67f09af0c2d18d97324ed4288a83d3843 [Test Case] - Verify that Wifi and BT connections can still be established with the - updated blobs, and verify that the status of the power table is correct - [0] + 1. Verify that Wifi and BT connections can still be established with the + updated blobs. + + 2. For CQM, verify that a device switches to a better RSSI AP once the + roam threshold is met. + + 3. For 802.11d, verify that the country code is set based on the nearby + APs. [Where problems could occur] As this is an opaque binary update, this could impact all MT7925 WiFi and Bluetooth devices [Other Info] This update originates from a support request by Nvidia -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2130381 Title: [SRU][R/Q/N] mt7925: Support 802.11d and CQM events for roaming To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/2130381/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
