Re: HP OmniBook Ultra (Panther Lake) Speakers not functioning: TAS2783 Firmware download failed
Pierre-Louis Bossart <[email protected]>
| Newsgroups | org.kernel.vger.linux-sound |
|---|---|
| Message-ID | <[email protected]> |
On 7/26/26 18:04, Lu & Thijs wrote: > [1.] HP OmniBook Ultra (Panther Lake) Speakers not functioning: TAS2783 > Firmware download failed > [2.] The speakers on the HP Omnibook Ultra (Panther Lake version do not work at all, this is due the kernel trying to load the firmware but the device sending a NACK after the first block. > When starting, the slave initialization fails with code -61 and the update slave status fails with code -5. > [3.] Keywords: Sound > [4.] Kernel information > [4.1.] Kernel version (from /proc/version): Linux version 7.1.4-204.fc44.x86_64 (mockbuild@7bf2e6b0278e48518d21d9f513bd2a35) (gcc (GCC) 16.1.1 20260515 (Red Hat 16.1.1-2), GNU ld version 2.46.1-1.fc44) #1 SMP PREEMPT_DYNAMIC Wed Jul 22 16:25:06 UTC 2026 you probably want to try with a bleeding edge kernel, these sort of configurations are pretty new. > [4.2.] Kernel .config file: attached > [5.] Most recent kernel version which did not have the bug: None so far tested > [9.] Bugzilla report of the issue: https://bugzilla.kernel.org/show_bug.cgi?id=221782 >