APPLIED/Cmnt: [PATCH 0/1][SRU][U/G/F/OEM-5.10] HID: intel-ish-hid: ipc: Add Tiger Lake H PCI device ID

[Stefan Bader]

On 05.02.21 08:29, You-Sheng Yang wrote:
> BugLink: https://bugs.launchpad.net/bugs/1914543
> 
> [Impact]
> 
> Device sensors attached to Intel Integrated Sensor Hub (ISH) on TGL-H
> platforms are not detected due to the lack of corresponding PCI ID in
> intel-ish-hid driver.
> 
> [Fix]
> 
> Add PCI ID 8086:43FC the intel-ish-hid driver. Fix also proposed to
> linux-input mailing list as
> https://patchwork.kernel.org/project/linux-input/patch/20210204083315.122952-1-vicamo.yang@canonical.com/
> 
> [Test Case]
> 
> On the affected platforms, sensors should be probed with this patch
> applied:
> 
>   $ dmesg | grep ish
>   ish-hid {33AECD58-B679-4E54-9BD9-A04D34F0C226}: [hid-ish]: enum_devices_done OK, num_hid_devices=3
>   hid-generic 001F:8087:0AC2.0003: hidraw2: <UNKNOWN> HID v2.00 Device [hid-ishtp 8087:0AC2] on
>   hid-generic 001F:8087:0AC2.0004: hidraw3: <UNKNOWN> HID v2.00 Device [hid-ishtp 8087:0AC2] on
>   hid-generic 001F:8087:0AC2.0005: hidraw4: <UNKNOWN> HID v2.00 Device [hid-ishtp 8087:0AC2] on
> 
>   $ ls -1 /sys/bus/iio/devices/
>   iio:device0
>   iio:device1
>   trigger0
>   trigger1
> 
> [Where problems could occur]
> 
> While this would bring up sensor hub and sensors attached to this
> platform, it might affect system power consumption, and might introduce
> unexpected behavior if an unsupported/misbehaved sensor is up.
> 
> You-Sheng Yang (1):
>   UBUNTU: SAUCE: HID: intel-ish-hid: ipc: Add Tiger Lake H PCI device ID
> 
>  drivers/hid/intel-ish-hid/ipc/hw-ish.h  | 1 +
>  drivers/hid/intel-ish-hid/ipc/pci-ish.c | 1 +
>  2 files changed, 2 insertions(+)
> 
Applied to groovy,focal:linux/master-next, adjusting the S-O-B history and
dropping the SAUCE tag. Thanks.

-Stefan

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