Re: USB 3.0 and xHCI Host-Controller

2015-01-16 Thread Gustavo Duarte
Thanks Alan. On Fri, Jan 16, 2015 at 1:27 PM, Alan Stern wrote: > On Fri, 16 Jan 2015, Mathias Nyman wrote: > >> also usbmon traces can be helpful, at least for others, I'm myself horribly >> slow at deciphering those > > Attached is my usbmon "cheat sheet". It's a big help in deciphering > com

Re: USB 3.0 and xHCI Host-Controller

2015-01-16 Thread Gustavo Duarte
Hi Mathias, On Fri, Jan 16, 2015 at 1:14 PM, Mathias Nyman wrote: > Hi > > Sorry about not answering earlier, many new things piled up during my > vacation and needed attention. No problem. > In addition to digging into the code yourself, the best thing I can recommend > is taking > new logs

Re: USB 3.0 and xHCI Host-Controller

2015-01-16 Thread Mathias Nyman
On 16.01.2015 17:27, Alan Stern wrote: > On Fri, 16 Jan 2015, Mathias Nyman wrote: > >> also usbmon traces can be helpful, at least for others, I'm myself horribly >> slow at deciphering those > > Attached is my usbmon "cheat sheet". It's a big help in deciphering > common control transfers. >

Re: USB 3.0 and xHCI Host-Controller

2015-01-16 Thread Alan Stern
On Fri, 16 Jan 2015, Mathias Nyman wrote: > also usbmon traces can be helpful, at least for others, I'm myself horribly > slow at deciphering those Attached is my usbmon "cheat sheet". It's a big help in deciphering common control transfers. I wrote it before USB-3 came out, and I never inclu

Re: USB 3.0 and xHCI Host-Controller

2015-01-16 Thread Mathias Nyman
t; >> ------ Forwarded message -- >> From: Gustavo Duarte >> Date: Tue, Jan 6, 2015 at 10:46 AM >> Subject: Re: USB 3.0 and xHCI Host-Controller >> To: Mathias Nyman >> Cc: linux-usb@vger.kernel.org >> >> >> Mathias/all >> >

Re: USB 3.0 and xHCI Host-Controller

2015-01-16 Thread Greg KH
A: No. Q: Should I include quotations after my reply? http://daringfireball.net/2007/07/on_top On Fri, Jan 16, 2015 at 12:57:34PM -0200, Gustavo Duarte wrote: > Greg and all, > > Something more to try on this ? You said you were going to respond back with the answers to the questions, did I mi

Re: USB 3.0 and xHCI Host-Controller

2015-01-16 Thread Gustavo Duarte
May be because linux-usb@vger.kernel.org > address is CC ? > > > > -- Forwarded message -- > From: Gustavo Duarte > Date: Tue, Jan 6, 2015 at 10:46 AM > Subject: Re: USB 3.0 and xHCI Host-Controller > To: Mathias Nyman > Cc: linux-usb@vger.kerne

Re: USB 3.0 and xHCI Host-Controller

2014-12-18 Thread Gustavo Duarte
Thanks Mathis for these suggestions, i'm going to try it, and let you know the results. i hope you have a nice rest. Gustavo. On Thu, Dec 18, 2014 at 2:12 PM, Mathias Nyman wrote: > Hi > > On 18.12.2014 13:49, Gustavo Duarte wrote: >> Mathias /Guys, >> >> I got the debug log of the xhci_hcd mo

Re: USB 3.0 and xHCI Host-Controller

2014-12-18 Thread Mathias Nyman
Hi On 18.12.2014 13:49, Gustavo Duarte wrote: > Mathias /Guys, > > I got the debug log of the xhci_hcd module, during the communication > with the robot kit (Lego brick). > > Attached are two files: > > brick-boot.log: > The brick is connected to USB port, and press switch ON button. > > uploa

Re: USB 3.0 and xHCI Host-Controller

2014-12-18 Thread Gustavo Duarte
Mathias /Guys, I got the debug log of the xhci_hcd module, during the communication with the robot kit (Lego brick). Attached are two files: brick-boot.log: The brick is connected to USB port, and press switch ON button. upload.log: The brick is already ON, and start the uploading of an applica

Re: USB 3.0 and xHCI Host-Controller

2014-12-16 Thread Gustavo Duarte
Ahh, good tip, I'll try it, and let you know the output. Thanks. On Tue, Dec 16, 2014 at 8:49 AM, Mathias Nyman wrote: > Hi > > On 16.12.2014 00:53, Gustavo Duarte wrote: >> Hi Guys, >> >> >> I'm having troubles for communication between a NXT - Lego Brick >> device (http://www.lego.com/) an

Re: USB 3.0 and xHCI Host-Controller

2014-12-16 Thread Mathias Nyman
Hi On 16.12.2014 00:53, Gustavo Duarte wrote: > Hi Guys, > > > I'm having troubles for communication between a NXT - Lego Brick > device (http://www.lego.com/) and a Notebook with USB 3.0. > > kernel version: > > $ uname -r > 3.13.0-36-generic > $lspci -vvv > > 00:14.0 USB controller: Int

USB 3.0 and xHCI Host-Controller

2014-12-15 Thread Gustavo Duarte
Hi Guys, * Issue description * I'm having troubles for communication between a NXT - Lego Brick device (http://www.lego.com/) and a Notebook with USB 3.0. I'm using a Java development SDK, to build apps and flash the B