Re: [linux-usb-devel] CDC-ACM class driver/driver development

2005-08-27 Thread Pete Zaitcev
On Sat, 27 Aug 2005 23:13:06 -0400 (EDT), Alan Stern <[EMAIL PROTECTED]> wrote: > On Sat, 27 Aug 2005, Istvan De wrote: > > I'm developing a USB2.0/Full Speed (12MBit) audio device for Linux which > > needs high speed (>256Kbyes/sec)/low delay bidirectional data transfer. > > Don't refer to that

Re: [linux-usb-devel] Re: USB EHCI Problem with Low Speed Devices on kernel 2.6.11+

2005-08-27 Thread Pete Zaitcev
On Sat, 27 Aug 2005 22:57:45 -0400 (EDT), Alan Stern <[EMAIL PROTECTED]> wrote: > On Sat, 27 Aug 2005, Pete Zaitcev wrote: > > > Kernel > > > == > > > - 2.6.8, 2.6.11.10 and 2.6.12.4, all show same problem > > Actually, I suspected that this may be a poorly working Transaction > > Tranlating

RE: [linux-usb-devel] how to get usb port number

2005-08-27 Thread Alan Stern
On Sat, 27 Aug 2005, Singh, Brijeshkumar wrote: > Hi Alan, > > Now I have test the below cases on IBM R51 laptop which comes with two > external USB ports (side top and bottom). I am using here one pendrives > (Texas 1GB and IBM 512MB) and a Mouse. Part of your confusion is caused by the fact th

Re: [linux-usb-devel] CDC-ACM class driver/driver development

2005-08-27 Thread Alan Stern
On Sat, 27 Aug 2005, Istvan De wrote: > Hello, > > I'm developing a USB2.0/Full Speed (12MBit) audio device for Linux which > needs high speed (>256Kbyes/sec)/low delay bidirectional data transfer. Don't refer to that as "high speed". In USB, "high speed" means 480 Mb/s. The data rate you wan

Re: [linux-usb-devel] Re: USB EHCI Problem with Low Speed Devices on kernel 2.6.11+

2005-08-27 Thread Alan Stern
On Sat, 27 Aug 2005, Pete Zaitcev wrote: > On Sat, 27 Aug 2005 15:43:11 +0200, Dominik Wezel <[EMAIL PROTECTED]> wrote: > > Forwarding to linux-usb-devel with comments. > > > Kernel > > == > > - 2.6.8, 2.6.11.10 and 2.6.12.4, all show same problem > > > Problem > > === > > When turning

Re: [linux-usb-devel] MP3 player iAudio G3 doesn't work on 2.6.12.3

2005-08-27 Thread Alan Stern
On Sat, 27 Aug 2005, Andy Stewart wrote: > HI Alan et al, > > Here are the results of my experiments: > > Sony Vaio Laptop: > - 2.6.8.1 - iAudio G3 works fine > - 2.6.12.3 - iAudio G3 works fine > > Dual Opteron Server: > - 2.6.8.1 - iAudio G3 does not work > - 2.6.12.3 - iAudio G3 do

[linux-usb-devel] Re: Fw: Oops with 2.6.13-rc6-mm2 and USB mouse

2005-08-27 Thread Andrew Morton
Rogério Brito <[EMAIL PROTECTED]> wrote: > > Hi, Andrew. > > I just tested the USB mouse with 2.6.13-rc6-mm2 and ACPI disabled > (which, according to Linus, is one of the "usual suspects") and the > problem still occurred. > > On the other hand, with kernel 2.6.13-rc5-mm1 (which I am running now)

[linux-usb-devel] Re: Fw: Oops with 2.6.13-rc6-mm2 and USB mouse

2005-08-27 Thread Rogério Brito
Hi, Andrew. I just tested the USB mouse with 2.6.13-rc6-mm2 and ACPI disabled (which, according to Linus, is one of the "usual suspects") and the problem still occurred. On the other hand, with kernel 2.6.13-rc5-mm1 (which I am running now), I didn't have any problems plugging and unplugging the

RE: [linux-usb-devel] how to get usb port number

2005-08-27 Thread Alan Stern
On Fri, 26 Aug 2005, Singh, Brijeshkumar wrote: > Alan, > > Thanks for help. I have connected one hub to my port 2 and plugged two > memory keys and one floppy drive in the hub, the below is devices file. > > > root@(none):~# cat /proc/bus/usb/de

[linux-usb-devel] Re: Fw: Oops with 2.6.13-rc6-mm2 and USB mouse

2005-08-27 Thread Mattia Dongili
On Sat, Aug 27, 2005 at 05:09:04PM -0300, Rog???rio Brito wrote: > Hi, Andrew. > > I just tested the USB mouse with 2.6.13-rc6-mm2 and ACPI disabled > (which, according to Linus, is one of the "usual suspects") and the > problem still occurred. see here http://marc.theaimsgroup.com/?l=linux-kerne

[linux-usb-devel] Re: USB EHCI Problem with Low Speed Devices on kernel 2.6.11+

2005-08-27 Thread Pete Zaitcev
On Sat, 27 Aug 2005 15:43:11 +0200, Dominik Wezel <[EMAIL PROTECTED]> wrote: Forwarding to linux-usb-devel with comments. > Kernel > == > - 2.6.8, 2.6.11.10 and 2.6.12.4, all show same problem > Problem > === > When turning on the laptop and during POST and GrUB loading, all ports > on

[linux-usb-devel] CDC-ACM class driver/driver development

2005-08-27 Thread Istvan De
Hello, I'm developing a USB2.0/Full Speed (12MBit) audio device for Linux which needs high speed (>256Kbyes/sec)/low delay bidirectional data transfer. To ease development I'd prefer to skip driver development by implementing some device class, which already has a driver. Currently I've made a p

Re: [linux-usb-devel] MP3 player iAudio G3 doesn't work on 2.6.12.3

2005-08-27 Thread Andy Stewart
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 HI Alan et al, Here are the results of my experiments: Sony Vaio Laptop: - 2.6.8.1 - iAudio G3 works fine - 2.6.12.3 - iAudio G3 works fine Dual Opteron Server: - 2.6.8.1 - iAudio G3 does not work - 2.6.12.3 - iAudio G3 does not work -

[linux-usb-devel] Re: Fw: Oops with 2.6.13-rc6-mm2 and USB mouse

2005-08-27 Thread Rogério Brito
Just as an extra information, I just rebooted the machine and got another oops with kernel 2.6.13-rc6-mm2 when I unplugged the USB mouse I bought. BTW, I didn't mention it earlier, but I am connecting the USB mouse through an USB port on the USB keyboard that I am using. I may try later without us