Re: [PATCH 1/2] usb: musb: Fix host mode error -71 regression

2017-01-25 Thread Bin Liu
On Wed, Jan 25, 2017 at 02:17:11PM +0100, Greg KH wrote: > On Wed, Jan 25, 2017 at 06:59:47AM -0600, Bin Liu wrote: > > On Wed, Jan 25, 2017 at 11:01:30AM +0100, Greg KH wrote: > > > On Tue, Jan 24, 2017 at 09:18:57AM -0600, Bin Liu wrote: > > > > From: Tony Lindgren > > > > >

Re: [PATCH 1/2] usb: musb: Fix host mode error -71 regression

2017-01-25 Thread Greg KH
On Wed, Jan 25, 2017 at 06:59:47AM -0600, Bin Liu wrote: > On Wed, Jan 25, 2017 at 11:01:30AM +0100, Greg KH wrote: > > On Tue, Jan 24, 2017 at 09:18:57AM -0600, Bin Liu wrote: > > > From: Tony Lindgren > > > > > > Commit 467d5c980709 ("usb: musb: Implement session bit based

Re: [PATCH 1/2] usb: musb: Fix host mode error -71 regression

2017-01-25 Thread Bin Liu
On Wed, Jan 25, 2017 at 11:01:30AM +0100, Greg KH wrote: > On Tue, Jan 24, 2017 at 09:18:57AM -0600, Bin Liu wrote: > > From: Tony Lindgren > > > > Commit 467d5c980709 ("usb: musb: Implement session bit based runtime PM for > > musb-core") started implementing musb generic

Re: [PATCH 1/2] usb: musb: Fix host mode error -71 regression

2017-01-25 Thread Greg KH
On Tue, Jan 24, 2017 at 09:18:57AM -0600, Bin Liu wrote: > From: Tony Lindgren > > Commit 467d5c980709 ("usb: musb: Implement session bit based runtime PM for > musb-core") started implementing musb generic runtime PM support by > introducing devctl register session bit based

[PATCH 1/2] usb: musb: Fix host mode error -71 regression

2017-01-24 Thread Bin Liu
From: Tony Lindgren Commit 467d5c980709 ("usb: musb: Implement session bit based runtime PM for musb-core") started implementing musb generic runtime PM support by introducing devctl register session bit based state control. This caused a regression where if a USB mass storage

Re: [PATCH 1/2] usb: musb: Fix host mode error -71 regression

2017-01-20 Thread Bin Liu
On Wed, Jan 18, 2017 at 06:29:58PM -0800, Tony Lindgren wrote: > Commit 467d5c980709 ("usb: musb: Implement session bit based runtime PM for > musb-core") started implementing musb generic runtime PM support by > introducing devctl register session bit based state control. > > This caused a

[PATCH 1/2] usb: musb: Fix host mode error -71 regression

2017-01-18 Thread Tony Lindgren
Commit 467d5c980709 ("usb: musb: Implement session bit based runtime PM for musb-core") started implementing musb generic runtime PM support by introducing devctl register session bit based state control. This caused a regression where if a USB mass storage device is connected to a USB hub, we

[PATCH 1/2] usb: musb: Fix host mode error -71 regression

2017-01-18 Thread Tony Lindgren
Commit 467d5c980709 ("usb: musb: Implement session bit based runtime PM for musb-core") started implementing musb generic runtime PM support by introducing devctl register session bit based state control. This caused a regression where if a USB mass storage device is connected to a USB hub, we