* DWC3 controller Runtime PM
@ 2020-12-15 10:33 Shah, Nehal-bakulchandra
2021-01-12 16:21 ` Shah, Nehal-bakulchandra
0 siblings, 1 reply; 3+ messages in thread
From: Shah, Nehal-bakulchandra @ 2020-12-15 10:33 UTC (permalink / raw)
To: Heikki Krogerus, Felipe Balbi; +Cc: linux-usb
Hi Heikkie and all,
On one of our platform , i have added pci ids in dwc3-pci.c file.
Now when controller is switched to host mode and nothing is connected to port all ports are showing run time power status
as "suspended". But controller on PCI bus always shows active. The xhci_plat_probe function already sets pm run time enabled.
Anything is missing?
thanks
Nehal
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: DWC3 controller Runtime PM
2020-12-15 10:33 DWC3 controller Runtime PM Shah, Nehal-bakulchandra
@ 2021-01-12 16:21 ` Shah, Nehal-bakulchandra
2021-01-13 8:50 ` Felipe Balbi
0 siblings, 1 reply; 3+ messages in thread
From: Shah, Nehal-bakulchandra @ 2021-01-12 16:21 UTC (permalink / raw)
To: Heikki Krogerus, Felipe Balbi; +Cc: linux-usb
Hi
On 12/15/2020 4:03 PM, Shah, Nehal-bakulchandra wrote:
> Hi Heikkie and all,
>
> On one of our platform , i have added pci ids in dwc3-pci.c file.
>
> Now when controller is switched to host mode and nothing is connected to port all ports are showing run time power status
>
> as "suspended". But controller on PCI bus always shows active. The xhci_plat_probe function already sets pm run time enabled.
>
> Anything is missing?
>
>
> thanks
>
> Nehal
Can you please guide here?
Regards
Nehal Shah
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: DWC3 controller Runtime PM
2021-01-12 16:21 ` Shah, Nehal-bakulchandra
@ 2021-01-13 8:50 ` Felipe Balbi
0 siblings, 0 replies; 3+ messages in thread
From: Felipe Balbi @ 2021-01-13 8:50 UTC (permalink / raw)
To: Shah, Nehal-bakulchandra, Heikki Krogerus, Mathias Nyman; +Cc: linux-usb
[-- Attachment #1: Type: text/plain, Size: 681 bytes --]
Hi,
"Shah, Nehal-bakulchandra" <nehal-bakulchandra.shah@amd.com> writes:
> Hi
>
> On 12/15/2020 4:03 PM, Shah, Nehal-bakulchandra wrote:
>> Hi Heikkie and all,
>>
>> On one of our platform , i have added pci ids in dwc3-pci.c file.
>>
>> Now when controller is switched to host mode and nothing is connected
>> to port all ports are showing run time power status
>>
>> as "suspended". But controller on PCI bus always shows active. The
>> xhci_plat_probe function already sets pm run time enabled.
>>
>> Anything is missing?
>>
>>
>> thanks
>>
>> Nehal
>
> Can you please guide here?
controller in host mode is xHCI. Mathias, any ideas?
--
balbi
[-- Attachment #2: signature.asc --]
[-- Type: application/pgp-signature, Size: 857 bytes --]
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2021-01-13 8:51 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2020-12-15 10:33 DWC3 controller Runtime PM Shah, Nehal-bakulchandra
2021-01-12 16:21 ` Shah, Nehal-bakulchandra
2021-01-13 8:50 ` Felipe Balbi
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.