NACK/Cmnt: [PATCH 0/2][SRU][U][R][Q] Support Intel Scorpius Peak on Intel Panther Lake H-484
Stefan Bader
stefan.bader at canonical.com
Tue Nov 11 12:38:53 UTC 2025
On 20/10/2025 18:05, You-Sheng Yang wrote:
> BugLink: https://bugs.launchpad.net/bugs/2116169
>
> [ Impact ]
>
> Missing device ID for Intel Scorpius Peak on Intel Panther Lake H-484
> variant platforms.
>
> Fix is commit 04efaba1d7615 ("Bluetooth: btintel_pcie: Add id of
> Scorpious, Panther Lake-H484") from linux-next.
>
> [ Test Plan ]
>
> 1. Install kernels from proposed pocket:
> ```
> $ sudo apt-get install --no-install-recommends --yes linux-oem-24.04d
> ```
> At this moment you also need unreleased-yet linux-firmware blobs from
> ppa:canonical-hwe-team/linux-firmware-staging to verify.
>
> 2. Check dmesg for successful firmware loading:
> ```
> Bluetooth: hci0: Waiting for firmware download to complete
> Bluetooth: hci0: Firmware loaded in 438953 usecs
> Bluetooth: hci0: Waiting for device to boot
> Bluetooth: hci0: Device booted in 32278 usecs
> Bluetooth: hci0: Waiting for device transition to d0
> Bluetooth: hci0: Device moved to D0 in 47 usecs
> Bluetooth: hci0: Found Intel DDC parameters: intel/ibt-00a0-0291-pci.ddc
> Bluetooth: hci0: Applying Intel DDC parameters completed
> Bluetooth: hci0: Firmware timestamp 2025.37 buildtype 1 build 63418
> Bluetooth: hci0: Firmware SHA1: 0xf7618b6b
> Bluetooth: hci0: Fseq status: Success (0x00)
> Bluetooth: hci0: Fseq executed: 00.98.00.08
> Bluetooth: hci0: Fseq BT Top: 00.98.00.08
> ```
>
> 3. Check device availability:
> ```
> $ btmgmt info
> Index list with 1 item
> hci0: Primary controller
> addr 4C:B0:4A:FB:3C:3A version 13 manufacturer 2 class 0x6c010c
> ...
> ```
>
> [ Where problems could occur ]
>
> New hardware support on new platforms. No regression, but might have
> stability problems.
>
> [ Other Info ]
>
> Intel Panther Lake is to be supported by 6.17+ kernels. Nominate
> linux-oem-6.17/noble and linux/questing, linux/resolute, and
> linux-unstable/resolute.
>
> Kiran K (2):
> Bluetooth: btintel_pcie: Add Bluetooth core/platform as comments
> Bluetooth: btintel_pcie: Add id of Scorpious, Panther Lake-H484
>
> drivers/bluetooth/btintel_pcie.c | 7 ++++---
> 1 file changed, 4 insertions(+), 3 deletions(-)
>
Rejected for the following reasons:
- has been submitted a long time ago
- received questions about it
- those were not answered ever since
-Stefan
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