2021/4/2 23:26, Alan Stern 写道:
> On Fri, Apr 02, 2021 at 05:27:59PM +0800, Longfang Liu wrote:
>> The operating method of the system entering S4 sleep mode:
>> echo disk > /sys/power/state
>
> This discussion is still not right.
>
The operating method is:
echo reboot > /sys/power/disk
echo disk
Hi Longfang,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on usb/usb-testing]
[also build test ERROR on v5.12-rc5 next-20210401]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as
On Fri, Apr 02, 2021 at 05:27:59PM +0800, Longfang Liu wrote:
> The operating method of the system entering S4 sleep mode:
> echo disk > /sys/power/state
This discussion is still not right.
> When OHCI enters the S4 sleep state,
To start with, you should be talking about hibernation (also known
On Fri, Apr 02, 2021 at 05:27:59PM +0800, Longfang Liu wrote:
> The operating method of the system entering S4 sleep mode:
> echo disk > /sys/power/state
>
> When OHCI enters the S4 sleep state, the USB sleep process will call
> check_root_hub_suspend() and ohci_bus_suspend() instead of
>
The operating method of the system entering S4 sleep mode:
echo disk > /sys/power/state
When OHCI enters the S4 sleep state, the USB sleep process will call
check_root_hub_suspend() and ohci_bus_suspend() instead of
ohci_suspend() and ohci_bus_suspend(), this causes the OHCI interrupt
to not be
On 2021/4/2 17:11, Longfang Liu wrote:
> The operating method of the system entering S4 sleep mode:
> echo disk > /sys/power/state
>
> When OHCI enters the S4 sleep state, the USB sleep process will call
> check_root_hub_suspend() and ohci_bus_suspend() instead of
> ohci_suspend() and
The operating method of the system entering S4 sleep mode:
echo disk > /sys/power/state
When OHCI enters the S4 sleep state, the USB sleep process will call
check_root_hub_suspend() and ohci_bus_suspend() instead of
ohci_suspend() and ohci_bus_suspend(), this causes the OHCI interrupt
to not be
On Mon, Mar 29, 2021 at 04:38:10PM +0800, liulongfang wrote:
> On 2021/3/26 23:28, Alan Stern wrote:
> > On Fri, Mar 26, 2021 at 04:54:56PM +0800, Longfang Liu wrote:
> >> When OHCI enters the S4 sleep state, the USB sleep process will call
> >> check_root_hub_suspend() and ohci_bus_suspend()
On 2021/3/26 23:28, Alan Stern wrote:
> On Fri, Mar 26, 2021 at 04:54:56PM +0800, Longfang Liu wrote:
>> When OHCI enters the S4 sleep state, the USB sleep process will call
>> check_root_hub_suspend() and ohci_bus_suspend() instead of
>> ohci_suspend() and ohci_bus_suspend(), this causes the OHCI
On Fri, Mar 26, 2021 at 04:54:56PM +0800, Longfang Liu wrote:
> When OHCI enters the S4 sleep state, the USB sleep process will call
> check_root_hub_suspend() and ohci_bus_suspend() instead of
> ohci_suspend() and ohci_bus_suspend(), this causes the OHCI interrupt
> to not be closed.
What on
When OHCI enters the S4 sleep state, the USB sleep process will call
check_root_hub_suspend() and ohci_bus_suspend() instead of
ohci_suspend() and ohci_bus_suspend(), this causes the OHCI interrupt
to not be closed.
At this time, if just one device interrupt is reported. Since rh_state
has been
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