On Thu, 19 Jun 2014, Wang, Yu Y wrote:
I'm not sure of the right way to solve this problem. Probably
xhci_resume() should check the root-hub statuses to see if either root hub
really needs to be resumed before calling usb_hcd_resume_root_hub(); I think
that will work.
[Yu:] I
On Thu, 19 Jun 2014, Wang, Yu Y wrote:
I'm not sure of the right way to solve this problem. Probably
xhci_resume() should check the root-hub statuses to see if either
root hub really needs to be resumed before calling
usb_hcd_resume_root_hub(); I think that will work.
[Yu:] I
On 06/17/2014 05:17 AM, Wang, Yu Y wrote:
Hi All,
I have one question about Linux xHCI driver. Need your help to introduce more
backgrounds.
About the S3 flow:
1, Freeze all user processes.
2, Freeze all kernel threads (including workqueue thread).
3, Trying to suspend all devices.
On Wed, 18 Jun 2014, Mathias Nyman wrote:
On 06/17/2014 05:17 AM, Wang, Yu Y wrote:
Hi All,
I have one question about Linux xHCI driver. Need your help to introduce
more backgrounds.
About the S3 flow:
1, Freeze all user processes.
2, Freeze all kernel threads (including
On Wed, 18 Jun 2014, Mathias Nyman wrote:
On 06/17/2014 05:17 AM, Wang, Yu Y wrote:
Hi All,
I have one question about Linux xHCI driver. Need your help to introduce
more backgrounds.
About the S3 flow:
1, Freeze all user processes.
2, Freeze all kernel threads (including
