USB/IP

2014-02-08 Thread konstunn
Greetings. I've got an educational challenging task to develop my own or to improve an existing one USB device over IP network sharing system. And I've made a decision to explore USB/IP project. I've tried to explore it on my own, but I still have questions which I haven't found an answer yet. M

Re: Upgrading just the USB core from 3.7 to tip?

2014-02-08 Thread Alan Stern
On Fri, 7 Feb 2014, Devin Heitmueller wrote: > Hi Alan, > > Thanks for taking the time to respond. > > On Thu, Feb 6, 2014 at 5:08 PM, Alan Stern wrote: > > Is it possible to get any debugging information from the machines in > > the field? > > At this point all I know is the usb_submit_urb()

Re: [BUGREPORT] Linux USB 3.0

2014-02-08 Thread Markus Rechberger
The next one, just today (unfortunately it's in German): http://support.sundtek.com/index.php/topic,1505.msg11020.html#msg11020 This guy is using Ubuntu with Linux 3.13.0-8-generic The system seems to freeze completely after some time. Since the driver is using the usbdevfs interface the problem i

Re: [PATCH v2 5/9] usb: chipidea: add OTG fsm operation functions implemenation.

2014-02-08 Thread Peter Chen
On Mon, Jan 20, 2014 at 09:56:16AM +0800, Li Jun wrote: > Add OTG HNP and SRP operation functions implementation: > - charge vbus > - drive vbus > - connection signaling > - drive sof > - start data pulse > - add fsm timer > - delete fsm timer > - start host > - start gadget > > Signed-off-by: Li

Re: [BUGREPORT] Linux USB 3.0

2014-02-08 Thread Markus Rechberger
On Tue, Feb 4, 2014 at 10:31 AM, David Laight wrote: > From: Markus Rechberger >> >> Dec 27 23:23:50 solist kernel: [ 36.118245] xhci_hcd :00:14.0: >> >> ERROR Transfer event TRB DMA >> ptr >> > >> > These messages might be harmless. The 3.0 kernel contains a fix for >> > Intel Panther Poi

RE: [PATCH v2 5/9] usb: chipidea: add OTG fsm operation functions implemenation.

2014-02-08 Thread Peter Chen
> > On Sat, Feb 08, 2014 at 03:25:49PM +0800, Peter Chen wrote: > > It is better skip the word "functions". > > > I will remove it. > > > Reply-To: > > In-Reply-To: <1390182980-8349-6-git-send-email-b47...@freescale.com> > > > > It shows below error when I try to apply this patch, please > > ch

Re: [PATCH v2 0/9] Add USB OTG HNP and SRP support on Chipidea usb driver

2014-02-08 Thread Li Jun
On Sat, Feb 08, 2014 at 03:00:35PM +0800, Peter Chen wrote: > On Mon, Jan 20, 2014 at 09:56:11AM +0800, Li Jun wrote: > > This patchset adds USB OTG HNP and SRP support on chipidea usb driver, > > existing OTG port role swtich function by ID pin status kept unchanged, > > based on that, if select C

Re: [PATCH v2 3/9] usb: chipidea: host: vbus control change for OTG HNP.

2014-02-08 Thread Li Jun
On Sat, Feb 08, 2014 at 03:04:52PM +0800, Peter Chen wrote: > On Mon, Jan 20, 2014 at 09:56:14AM +0800, Li Jun wrote: > > Leave vbus on/off hanlded by OTG fsm if in OTG mode, init OTG port number. > > > > It is better split this to two patches, one for vbus, another is for > OTG port. > > Peter

Re: [PATCH v2 5/9] usb: chipidea: add OTG fsm operation functions implemenation.

2014-02-08 Thread Li Jun
On Sat, Feb 08, 2014 at 03:25:49PM +0800, Peter Chen wrote: > It is better skip the word "functions". > I will remove it. > Reply-To: > In-Reply-To: <1390182980-8349-6-git-send-email-b47...@freescale.com> > > It shows below error when I try to apply this patch, please > check if you can apply i

Re: [PATCH v2 5/9] usb: chipidea: add OTG fsm operation functions implemenation.

2014-02-08 Thread Peter Chen
It is better skip the word "functions". Reply-To: In-Reply-To: <1390182980-8349-6-git-send-email-b47...@freescale.com> It shows below error when I try to apply this patch, please check if you can apply it on my lastest ci-for-usb-next or greg's usb-next. Applying: usb: chipidea: add OTG fsm ope