Re: [PATCH v2] watchdog: add driver for StreamLabs USB watchdog device

2016-04-19 Thread Oliver Neukum
On Mon, 2016-04-18 at 09:39 -0700, Guenter Roeck wrote: > > Possibly. We have never gone that route. The obvious problems is > that > > I am not sure our alignment is known before boot. > > > Seems scary. I always thought that the alignment associated with > cacheline_aligned would be the maxi

Re: [PATCH v2] watchdog: add driver for StreamLabs USB watchdog device

2016-04-18 Thread Guenter Roeck
On Mon, Apr 18, 2016 at 03:53:36AM +0100, Alexey Klimov wrote: > This patch creates new driver that supports StreamLabs usb watchdog > device. This device plugs into 9-pin usb header and connects to > reset pin and reset button on common PC. > > USB commands used to communicate with device were re

Re: [PATCH v2] watchdog: add driver for StreamLabs USB watchdog device

2016-04-18 Thread Guenter Roeck
On Mon, Apr 18, 2016 at 04:08:38PM +0200, Oliver Neukum wrote: > On Mon, 2016-04-18 at 06:57 -0700, Guenter Roeck wrote: > > On 04/18/2016 01:32 AM, Oliver Neukum wrote: > > > On Mon, 2016-04-18 at 03:53 +0100, Alexey Klimov wrote: > > >> This patch creates new driver that supports StreamLabs usb w

Re: [PATCH v2] watchdog: add driver for StreamLabs USB watchdog device

2016-04-18 Thread Oliver Neukum
On Mon, 2016-04-18 at 06:57 -0700, Guenter Roeck wrote: > On 04/18/2016 01:32 AM, Oliver Neukum wrote: > > On Mon, 2016-04-18 at 03:53 +0100, Alexey Klimov wrote: > >> This patch creates new driver that supports StreamLabs usb watchdog > >> device. This device plugs into 9-pin usb header and connec

Re: [PATCH v2] watchdog: add driver for StreamLabs USB watchdog device

2016-04-18 Thread Guenter Roeck
On 04/18/2016 01:32 AM, Oliver Neukum wrote: On Mon, 2016-04-18 at 03:53 +0100, Alexey Klimov wrote: This patch creates new driver that supports StreamLabs usb watchdog device. This device plugs into 9-pin usb header and connects to reset pin and reset button on common PC. USB commands used to

Re: [PATCH v2] watchdog: add driver for StreamLabs USB watchdog device

2016-04-18 Thread Oliver Neukum
On Mon, 2016-04-18 at 03:53 +0100, Alexey Klimov wrote: > This patch creates new driver that supports StreamLabs usb watchdog > device. This device plugs into 9-pin usb header and connects to > reset pin and reset button on common PC. > > USB commands used to communicate with device were reverse >