On Wednesday, November 14, 2012 02:34:37 PM Lan Tianyu wrote:
On 2012年11月14日 08:08, Rafael J. Wysocki wrote:
On Tuesday, November 13, 2012 04:00:02 PM Lan Tianyu wrote:
This patch is to add runtime pm callback for usb port device.
Set/clear PORT_POWER feature in the resume/suspend callbak.
于 2012/11/14 17:49, Rafael J. Wysocki 写道:
On Wednesday, November 14, 2012 02:34:37 PM Lan Tianyu wrote:
On 2012年11月14日 08:08, Rafael J. Wysocki wrote:
On Tuesday, November 13, 2012 04:00:02 PM Lan Tianyu wrote:
This patch is to add runtime pm callback for usb port device.
Set/clear PORT_POWER
于 2012/11/14 20:45, Lan Tianyu 写道:
于 2012/11/14 17:49, Rafael J. Wysocki 写道:
On Wednesday, November 14, 2012 02:34:37 PM Lan Tianyu wrote:
On 2012年11月14日 08:08, Rafael J. Wysocki wrote:
On Tuesday, November 13, 2012 04:00:02 PM Lan Tianyu wrote:
This patch is to add runtime pm callback for
于 2012/11/14 20:45, Lan Tianyu 写道:
于 2012/11/14 17:49, Rafael J. Wysocki 写道:
On Wednesday, November 14, 2012 02:34:37 PM Lan Tianyu wrote:
On 2012年11月14日 08:08, Rafael J. Wysocki wrote:
On Tuesday, November 13, 2012 04:00:02 PM Lan Tianyu wrote:
This patch is to add runtime pm callback for
On Wed, 14 Nov 2012, Lan Tianyu wrote:
Hi Rafael and Alan:
This patch has a collaboration problem with pm qos. Since pm core
would
pm_runtime_get_sync/put(port_dev) if pm qos flags was changed and port's
suspend call_back() clear PORT_POWER feature without any check. This
will
This patch is to add runtime pm callback for usb port device.
Set/clear PORT_POWER feature in the resume/suspend callbak.
Add portnum for struct usb_port to record port number.
Signed-off-by: Lan Tianyu tianyu@intel.com
---
drivers/usb/core/hub.c | 14 ++
On Tuesday, November 13, 2012 04:00:02 PM Lan Tianyu wrote:
This patch is to add runtime pm callback for usb port device.
Set/clear PORT_POWER feature in the resume/suspend callbak.
Add portnum for struct usb_port to record port number.
Signed-off-by: Lan Tianyu tianyu@intel.com
This
On 2012年11月14日 08:08, Rafael J. Wysocki wrote:
On Tuesday, November 13, 2012 04:00:02 PM Lan Tianyu wrote:
This patch is to add runtime pm callback for usb port device.
Set/clear PORT_POWER feature in the resume/suspend callbak.
Add portnum for struct usb_port to record port number.