Re: omap4 ehci sporadic resume issue

2013-09-02 Thread Roger Quadros
Hi Michael, On 08/30/2013 08:59 PM, Michael Trimarchi wrote: Hi Roger On Thu, Jul 4, 2013 at 10:53 AM, Michael Trimarchi mich...@amarulasolutions.com wrote: Hi On 07/02/2013 05:03 PM, Roger Quadros wrote: On 07/02/2013 05:49 PM, Michael Trimarchi wrote: Hi Roger On 07/02/2013 04:42

Re: omap4 ehci sporadic resume issue

2013-08-30 Thread Michael Trimarchi
Hi Roger On Thu, Jul 4, 2013 at 10:53 AM, Michael Trimarchi mich...@amarulasolutions.com wrote: Hi On 07/02/2013 05:03 PM, Roger Quadros wrote: On 07/02/2013 05:49 PM, Michael Trimarchi wrote: Hi Roger On 07/02/2013 04:42 PM, Roger Quadros wrote: On 06/28/2013 07:47 PM, Michael Trimarchi

Re: omap4 ehci sporadic resume issue

2013-07-04 Thread Michael Trimarchi
Hi On 07/02/2013 05:03 PM, Roger Quadros wrote: On 07/02/2013 05:49 PM, Michael Trimarchi wrote: Hi Roger On 07/02/2013 04:42 PM, Roger Quadros wrote: On 06/28/2013 07:47 PM, Michael Trimarchi wrote: Hi When you said earlier that the problem doesn't happen when one of the ULPIs is

Re: omap4 ehci sporadic resume issue

2013-07-02 Thread Roger Quadros
On 06/28/2013 07:47 PM, Michael Trimarchi wrote: Hi On Fri, Jun 28, 2013 at 02:46:11PM +0300, Roger Quadros wrote: On 06/28/2013 02:33 PM, Michael Trimarchi wrote: Hi Roger On Thu, Jun 27, 2013 at 11:07:11PM +0300, Ruslan Bilovol wrote: On Thu, Jun 27, 2013 at 10:24 PM, Michael Trimarchi

Re: omap4 ehci sporadic resume issue

2013-07-02 Thread Michael Trimarchi
Hi Roger On 07/02/2013 04:42 PM, Roger Quadros wrote: On 06/28/2013 07:47 PM, Michael Trimarchi wrote: Hi On Fri, Jun 28, 2013 at 02:46:11PM +0300, Roger Quadros wrote: On 06/28/2013 02:33 PM, Michael Trimarchi wrote: Hi Roger On Thu, Jun 27, 2013 at 11:07:11PM +0300, Ruslan Bilovol

Re: omap4 ehci sporadic resume issue

2013-07-02 Thread Nishanth Menon
On 16:49-20130702, Michael Trimarchi wrote: Last question: If one domain is in RET mode and not OFF mode what happen during SAR restore in OFF mode? Without going to the depth of what TRM says already: SAR comes into play only if device-off sequence was triggered. Depending on which domain and

Re: omap4 ehci sporadic resume issue

2013-07-02 Thread Roger Quadros
On 07/02/2013 05:49 PM, Michael Trimarchi wrote: Hi Roger On 07/02/2013 04:42 PM, Roger Quadros wrote: On 06/28/2013 07:47 PM, Michael Trimarchi wrote: Hi When you said earlier that the problem doesn't happen when one of the ULPIs is used did you try both of them individually. e.g.

Re: omap4 ehci sporadic resume issue

2013-06-28 Thread Michael Trimarchi
Hi Roger On Thu, Jun 27, 2013 at 11:07:11PM +0300, Ruslan Bilovol wrote: On Thu, Jun 27, 2013 at 10:24 PM, Michael Trimarchi mich...@amarulasolutions.com wrote: Hi On Thu, Jun 27, 2013 at 09:59:35PM +0300, Ruslan Bilovol wrote: Hello guys, On Thu, Jun 27, 2013 at 8:56 PM, Michael

Re: omap4 ehci sporadic resume issue

2013-06-28 Thread Roger Quadros
On 06/28/2013 02:33 PM, Michael Trimarchi wrote: Hi Roger On Thu, Jun 27, 2013 at 11:07:11PM +0300, Ruslan Bilovol wrote: On Thu, Jun 27, 2013 at 10:24 PM, Michael Trimarchi mich...@amarulasolutions.com wrote: Do you have locks around this software workaround? The patch I did against 3.4

Re: omap4 ehci sporadic resume issue

2013-06-28 Thread Michael Trimarchi
Hi On Fri, Jun 28, 2013 at 02:46:11PM +0300, Roger Quadros wrote: On 06/28/2013 02:33 PM, Michael Trimarchi wrote: Hi Roger On Thu, Jun 27, 2013 at 11:07:11PM +0300, Ruslan Bilovol wrote: On Thu, Jun 27, 2013 at 10:24 PM, Michael Trimarchi mich...@amarulasolutions.com wrote: Do

Re: omap4 ehci sporadic resume issue

2013-06-28 Thread Roger Quadros
On 06/28/2013 03:26 PM, Michael Trimarchi wrote: Hi On Fri, Jun 28, 2013 at 02:46:11PM +0300, Roger Quadros wrote: On 06/28/2013 02:33 PM, Michael Trimarchi wrote: Hi Roger On Thu, Jun 27, 2013 at 11:07:11PM +0300, Ruslan Bilovol wrote: On Thu, Jun 27, 2013 at 10:24 PM, Michael Trimarchi

Re: omap4 ehci sporadic resume issue

2013-06-28 Thread Michael Trimarchi
Hi On Fri, Jun 28, 2013 at 03:55:08PM +0300, Roger Quadros wrote: On 06/28/2013 03:26 PM, Michael Trimarchi wrote: Hi On Fri, Jun 28, 2013 at 02:46:11PM +0300, Roger Quadros wrote: On 06/28/2013 02:33 PM, Michael Trimarchi wrote: Hi Roger On Thu, Jun 27, 2013 at 11:07:11PM +0300,

Re: omap4 ehci sporadic resume issue

2013-06-28 Thread Michael Trimarchi
Hi On Fri, Jun 28, 2013 at 02:46:11PM +0300, Roger Quadros wrote: On 06/28/2013 02:33 PM, Michael Trimarchi wrote: Hi Roger On Thu, Jun 27, 2013 at 11:07:11PM +0300, Ruslan Bilovol wrote: On Thu, Jun 27, 2013 at 10:24 PM, Michael Trimarchi mich...@amarulasolutions.com wrote: Do

Re: omap4 ehci sporadic resume issue

2013-06-28 Thread Michael Trimarchi
Hi On 06/28/2013 01:46 PM, Roger Quadros wrote: On 06/28/2013 02:33 PM, Michael Trimarchi wrote: Hi Roger On Thu, Jun 27, 2013 at 11:07:11PM +0300, Ruslan Bilovol wrote: On Thu, Jun 27, 2013 at 10:24 PM, Michael Trimarchi mich...@amarulasolutions.com wrote: Do you have locks around this

omap4 ehci sporadic resume issue

2013-06-27 Thread Michael Trimarchi
Hi I'm working on omap4460 with two ulpi connected to (SMSC3320 - HUB SMSC2514) or (TUSB1210 - HUB SMSC2514). The problem only happen when both port are used and after few suspend resume are triggered. If I use just one port there is no issue on suspend resume. I already covered all TI errata

Re: omap4 ehci sporadic resume issue

2013-06-27 Thread Roger Quadros
Hi Michael, On 06/27/2013 02:51 PM, Michael Trimarchi wrote: Hi I'm working on omap4460 with two ulpi connected to (SMSC3320 - HUB SMSC2514) or (TUSB1210 - HUB SMSC2514). The problem only happen when both port are used and after few suspend resume are triggered. If I use just one port

Re: omap4 ehci sporadic resume issue

2013-06-27 Thread Michael Trimarchi
Hi Roger On Thu, Jun 27, 2013 at 04:59:38PM +0300, Roger Quadros wrote: Hi Michael, On 06/27/2013 02:51 PM, Michael Trimarchi wrote: Hi I'm working on omap4460 with two ulpi connected to (SMSC3320 - HUB SMSC2514) or (TUSB1210 - HUB SMSC2514). The problem only happen when both

Re: omap4 ehci sporadic resume issue

2013-06-27 Thread Roger Quadros
+Ruslan On 06/27/2013 05:17 PM, Michael Trimarchi wrote: Hi Roger On Thu, Jun 27, 2013 at 04:59:38PM +0300, Roger Quadros wrote: Hi Michael, On 06/27/2013 02:51 PM, Michael Trimarchi wrote: Hi I'm working on omap4460 with two ulpi connected to (SMSC3320 - HUB SMSC2514) or (TUSB1210 -

Re: omap4 ehci sporadic resume issue

2013-06-27 Thread Michael Trimarchi
Hi Roger On Thu, Jun 27, 2013 at 05:49:41PM +0300, Roger Quadros wrote: +Ruslan On 06/27/2013 05:17 PM, Michael Trimarchi wrote: Hi Roger On Thu, Jun 27, 2013 at 04:59:38PM +0300, Roger Quadros wrote: Hi Michael, On 06/27/2013 02:51 PM, Michael Trimarchi wrote: Hi I'm

Re: omap4 ehci sporadic resume issue

2013-06-27 Thread Ruslan Bilovol
Hello guys, On Thu, Jun 27, 2013 at 8:56 PM, Michael Trimarchi mich...@amarulasolutions.com wrote: Hi Roger On Thu, Jun 27, 2013 at 05:49:41PM +0300, Roger Quadros wrote: +Ruslan On 06/27/2013 05:17 PM, Michael Trimarchi wrote: Hi Roger On Thu, Jun 27, 2013 at 04:59:38PM +0300, Roger

Re: omap4 ehci sporadic resume issue

2013-06-27 Thread Michael Trimarchi
Hi On Thu, Jun 27, 2013 at 09:59:35PM +0300, Ruslan Bilovol wrote: Hello guys, On Thu, Jun 27, 2013 at 8:56 PM, Michael Trimarchi mich...@amarulasolutions.com wrote: Hi Roger On Thu, Jun 27, 2013 at 05:49:41PM +0300, Roger Quadros wrote: +Ruslan On 06/27/2013 05:17 PM, Michael

Re: omap4 ehci sporadic resume issue

2013-06-27 Thread Ruslan Bilovol
On Thu, Jun 27, 2013 at 10:24 PM, Michael Trimarchi mich...@amarulasolutions.com wrote: Hi On Thu, Jun 27, 2013 at 09:59:35PM +0300, Ruslan Bilovol wrote: Hello guys, On Thu, Jun 27, 2013 at 8:56 PM, Michael Trimarchi mich...@amarulasolutions.com wrote: Hi Roger On Thu, Jun 27, 2013

Re: omap4 ehci sporadic resume issue

2013-06-27 Thread Michael Trimarchi
Hi On Thu, Jun 27, 2013 at 11:07:11PM +0300, Ruslan Bilovol wrote: On Thu, Jun 27, 2013 at 10:24 PM, Michael Trimarchi mich...@amarulasolutions.com wrote: Hi On Thu, Jun 27, 2013 at 09:59:35PM +0300, Ruslan Bilovol wrote: Hello guys, On Thu, Jun 27, 2013 at 8:56 PM, Michael