Nvidia has verified that the version in proposed looks good. They also confirmed by inspection that, once uncompressed, the md5sums of: md5sum *.bin dd4409652a8ec3f3b892fc5edbd802c3 BT_RAM_CODE_MT7925_1_1_hdr.bin c34616746a9df28d52ec72c51520fa64 WIFI_MT7925_PATCH_MCU_1_1_hdr.bin 0a4c8e39de5cb8b6fdf5c508787f1c21 WIFI_RAM_CODE_MT7925_1_1.bin Match the expected versions upstream.
Marking this as verified. ** Tags added: verification-done verification-done-noble verification- done-oracular -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-firmware in Ubuntu. https://bugs.launchpad.net/bugs/2109796 Title: [SRU][O/N] Support Wi-fi and Bluetooth for Nvidia DGX Spark Platform Status in linux-firmware package in Ubuntu: In Progress Status in linux-firmware source package in Noble: Fix Committed Status in linux-firmware source package in Oracular: Fix Committed Bug description: [SRU Justfication] BugLink: https://bugs.launchpad.net/bugs/2109796 These binary firmware changes are required for full Wifi and Bluetooth functionality on DGX Spark [Impact] Lack of some WiFi and Bluetooth functionality on Nvidia DGX Spark platform. Specifically, this update is required to update the power table as required for regulatory compliance in several countries (per MediaTek). [Fix] Apply the following vendor-proposed patches from upstream: WIFI https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/commit/?id=8b3109069b3b381788576f137896ab5067741d3f BT https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/commit/?id=ae25a3cb0fd890ad83ab058cdb13e6056908be29 https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/commit/?id=7a074fed8691869665ae5b164f55d04252c605f4 [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] [Where problems could occur] As this is an opaque binary update, this could impact all MT7925 and MT7920 WiFi and Bluetooth devices [Other Info] This update originates from a support request by Nvidia [0] MediaTek provided the following information on how to test this update: The method of verification is to observe the status of the power table. By connecting to 5G channel 149 under different firmware versions, it can be found that the power is abnormal in the old version of the firmware, while it is normal in the new version. See the attached log for an example. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/2109796/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
