Re: [PATCH v3] xhci: Allow RPM on the USB controller (1022:43f7) by default

[Mathias Nyman <mathias.nyman@linux.intel.com>]

On 5.3.2024 15.43, Greg KH wrote:
> On Tue, Mar 05, 2024 at 03:08:58PM +0200, Mathias Nyman wrote:
>> On 5.3.2024 14.04, Greg KH wrote:
>>> On Mon, Mar 04, 2024 at 11:13:27AM +0530, Basavaraj Natikar wrote:
>>>> Enable runtime PM by default for older AMD 1022:43f7 xHCI 1.1 host as it
>>>> is proven to work.
>>>> Driver enables runtime PM by default for newer xHCI 1.2 host.
>>>>
>>>> Link: https://lore.kernel.org/all/12335218.O9o76ZdvQC@natalenko.name/
>>>> Cc: Mario Limonciello <mario.limonciello@amd.com>
>>>> Tested-by: Oleksandr Natalenko <oleksandr@natalenko.name>
>>>> Signed-off-by: Basavaraj Natikar <Basavaraj.Natikar@amd.com>
>>>> ---
>>>> Changes in v3:
>>>> 	- Reworded the commit message.	
>>>> 	- Removed fixes and stable tags.
>>>
>>> Why?  Why doesn't this belong in a stable kernel?  It's a quirk fix,
>>> don't you want this on systems that are running 6.1 and 6.6?  Or are you
>>> willing to wait for 6.9?
>>
>> Might be better to add it to stable after it has been upstream for some time.
>>
>> Previous attempt to enable default runtime PM for AMD xHCI 1.1 hosts caused
>> regressions and had to be reverted from everywhere:
>>
>> https://lore.kernel.org/r/20231205090548.1377667-1-mathias.nyman@linux.intel.com
> 
> Ok, can you ack this so I can get it into -rc1?

Acked-by: Mathias Nyman <mathias.nyman@linux.intel.com>

Thanks
Mathias