RE: [PATCH] usb: xhci: Workaround for erratum-A010129

2016-10-23 Thread Sriram Dash
>From: Alan Stern [mailto:st...@rowland.harvard.edu] >On Fri, 21 Oct 2016, Sriram Dash wrote: > >> For the USB3.0 controller, USB 2.0 reset not driven while port is in >> Resume state. So, do not program the USB 2.0 reset >> (PORTSC[PR]=1) while in Resume state. >> >> Signed-off-by: Rajat

RE: [PATCH] usb: xhci: Workaround for erratum-A010129

2016-10-23 Thread Sriram Dash
>From: Alan Stern [mailto:st...@rowland.harvard.edu] >On Fri, 21 Oct 2016, Sriram Dash wrote: > >> For the USB3.0 controller, USB 2.0 reset not driven while port is in >> Resume state. So, do not program the USB 2.0 reset >> (PORTSC[PR]=1) while in Resume state. >> >> Signed-off-by: Rajat

Re: [PATCH] usb: xhci: Workaround for erratum-A010129

2016-10-21 Thread Alan Stern
On Fri, 21 Oct 2016, Sriram Dash wrote: > For the USB3.0 controller, USB 2.0 reset not driven while > port is in Resume state. So, do not program the USB 2.0 reset > (PORTSC[PR]=1) while in Resume state. > > Signed-off-by: Rajat Srivastava > Signed-off-by: Sriram Dash

Re: [PATCH] usb: xhci: Workaround for erratum-A010129

2016-10-21 Thread Alan Stern
On Fri, 21 Oct 2016, Sriram Dash wrote: > For the USB3.0 controller, USB 2.0 reset not driven while > port is in Resume state. So, do not program the USB 2.0 reset > (PORTSC[PR]=1) while in Resume state. > > Signed-off-by: Rajat Srivastava > Signed-off-by: Sriram Dash > Signed-off-by: Rajesh

[PATCH] usb: xhci: Workaround for erratum-A010129

2016-10-21 Thread Sriram Dash
For the USB3.0 controller, USB 2.0 reset not driven while port is in Resume state. So, do not program the USB 2.0 reset (PORTSC[PR]=1) while in Resume state. Signed-off-by: Rajat Srivastava Signed-off-by: Sriram Dash Signed-off-by: Rajesh Bhagat

[PATCH] usb: xhci: Workaround for erratum-A010129

2016-10-21 Thread Sriram Dash
For the USB3.0 controller, USB 2.0 reset not driven while port is in Resume state. So, do not program the USB 2.0 reset (PORTSC[PR]=1) while in Resume state. Signed-off-by: Rajat Srivastava Signed-off-by: Sriram Dash Signed-off-by: Rajesh Bhagat --- drivers/usb/host/xhci-hub.c | 28