Re: [linux-usb-devel] unexpected "fatal error" after usb_submit_urb()

2004-10-09 Thread David Brownell
On Saturday 09 October 2004 1:48 pm, Luca wrote: > > I am developing a driver for an USB2 Camera controller. Everytime an URB is > (re)submitted from the isochronous endpoint, usb_submit_urb() exists with > error -108 (-ESHUTDOWN). After that, the device is disconnected > automatically from t

[linux-usb-devel] Device has unneeded SubClass and Protocol entries

2004-10-09 Thread Marco van Zwetselaar
The message below appeared when I plugged in my LG CD/RW DVD-ROM player. It tells me to mail it to this list, so here it is. I'm running Debian GNU/Linux on kernel 2.6.8. Please contact me if you need further information. Oct 9 20:39:43 steribel kernel: usb 1-1: new high speed USB device using ad

[linux-usb-devel] Globlink RF88 patches

2004-10-09 Thread tolboom2
Hey Guys, I have a globlink RF88 keyboard that I couldn't get to work with the HID drivers. After some experimentation it turned out I needed to do a certain set_report to initialize it. Anyway I made a patch that adds a USB quirk to do it: http://www.tcnj.edu/~tolboom2/globlink_rf88_linux-2.6.9

Re: [linux-usb-devel] problem compiling usb-skeleton.c

2004-10-09 Thread Randy.Dunlap
On Sat, 9 Oct 2004 03:59:56 -0700 (PDT) sunil saggar wrote: | sir | i had eerors compiling usb-skeleton.c | i have attached the files containing the errors as | well as the device specificatons. | | can u help me out of this How did you compile this? Oh: gcc -c usb-skeleton.c That's how one mi

[linux-usb-devel] Re: cat /proc/bus/usb/devices crashes

2004-10-09 Thread Greg KH
On Fri, Oct 08, 2004 at 06:25:11PM -0700, Pete Zaitcev wrote: > Hi, All: > > I found (or, rather, our users found and I confirmed) that if a disconnect > happens at the right time, cat /proc/bus/usb/devices is likely to crash. > It can fail in several places, but mostly it's related to a reference

Re: [linux-usb-devel] interrupt routing problem taks khubd out

2004-10-09 Thread martin f krafft
also sprach Alan Stern <[EMAIL PROTECTED]> [2004.10.09.1833 +0200]: > Do you have the USB debugging option turned on in the kernel > configuration? Yes. -- martin; (greetings from the heart of the sun.) \ echo mailto: !#^."<*>"|tr "<*> mailto:"; [EMAIL PROTECTED] invalid/exp

Re: [linux-usb-devel] interrupt routing problem taks khubd out

2004-10-09 Thread Alan Stern
On Sat, 9 Oct 2004, martin f krafft wrote: > also sprach Alan Stern <[EMAIL PROTECTED]> [2004.10.09.1823 +0200]: > > It would help to see the dmesg log showing what happens at these times. > > Other than the timeout messages... nothing. Do you have the USB debugging option turned on in the kerne

[linux-usb-devel] Re: [Linux-usb-users] Small Request from a beginner.

2004-10-09 Thread Alan Stern
On Sat, 9 Oct 2004, Randolph Hill wrote: > I would like some pointers on the basics of developing a USB device > driver. I am also looking for information on what an API should look > like to interface to a USB device. > > Any information or samples are appreciated. > > Thanks in advance There'

Re: [linux-usb-devel] RFC: USB device initialization

2004-10-09 Thread Alan Stern
On Sat, 9 Oct 2004, David Brownell wrote: > On Friday 08 October 2004 9:08 am, Alan Stern wrote: > > > Clearly we should support both schemes. One thing my patch does is change > > the total number of tries (SET_CONFIG_TRIES) from 2 to 4, trying the Linux > > scheme twice and the Windows schem

Re: [linux-usb-devel] interrupt routing problem taks khubd out

2004-10-09 Thread martin f krafft
also sprach Alan Stern <[EMAIL PROTECTED]> [2004.10.09.1823 +0200]: > It would help to see the dmesg log showing what happens at these times. Other than the timeout messages... nothing. -- martin; (greetings from the heart of the sun.) \ echo mailto: !#^."<*>"|tr "<*> mailto:"

Re: [linux-usb-devel] interrupt routing problem taks khubd out

2004-10-09 Thread Alan Stern
On Sat, 9 Oct 2004, martin f krafft wrote: > I tried both with 2.6.8.1 with the following results: > > - the ep0in timeout messages still appear > - stopping and starting hotplug does not seem to crash khubd > anymore So that patch worked. > - starting hotplug and most every USB opera

[linux-usb-devel] Re: [Linux-usb-users] "device not accepting address" error with iPod and 2.6.9-rc2 and earlier (fwd)

2004-10-09 Thread Steve Krulewitz
Alan Stern wrote: What happens if you use the usb-storage driver rather than the ub driver? Ah, I didn't notice this was happening. I had to recompile my kernel and remove the ub module to get the usb-storage driver to work again. So now without the ehci driver loaded, the iPod does get detected

Re: [linux-usb-devel] Different point of usb driver for Linux and Windows?

2004-10-09 Thread David Brownell
On Friday 08 October 2004 12:20 am, [EMAIL PROTECTED] wrote: > > 1) what modification should be made to usb device driver in order to > connect it with windows box? The "g_ether" driver has an RNDIS option that people seem to be using quite successfully Current Linux 2.6 releases include i

[linux-usb-devel] Small Request from a beginner.

2004-10-09 Thread Randolph Hill
I would like some pointers on the basics of developing a USB device driver. I am also looking for information on what an API should look like to interface to a USB device. Any information or samples are appreciated. Thanks in advance RDH ---

Re: [linux-usb-devel] interrupt routing problem taks khubd out

2004-10-09 Thread martin f krafft
also sprach martin f krafft <[EMAIL PROTECTED]> [2004.10.09.1508 +0200]: > - the ep0in timeout messages still appear [...] > - my USB system seems to be broken. Specifically, I cannot sync > with my Palm anymore. Curiously, my girlfriends USB media reader > *does* work, however. Correc

Re: [linux-usb-devel] RFC: USB device initialization

2004-10-09 Thread David Brownell
On Friday 08 October 2004 9:08 am, Alan Stern wrote: > Clearly we should support both schemes. One thing my patch does is change > the total number of tries (SET_CONFIG_TRIES) from 2 to 4, trying the Linux > scheme twice and the Windows scheme twice. > > The question is, in what order should t

Re: [linux-usb-devel] interrupt routing problem taks khubd out

2004-10-09 Thread martin f krafft
also sprach Alan Stern <[EMAIL PROTECTED]> [2004.10.08.2000 +0200]: > The patches I sent were for 2.6.9-rc3. The first one might work > all right 2.6.8.1 but the second one definitely won't. Below is > a version of the second patch for 2.6.8.1. I tried both with 2.6.8.1 with the following result

[linux-usb-devel] problem compiling usb-skeleton.c

2004-10-09 Thread sunil saggar
sir i had eerors compiling usb-skeleton.c i have attached the files containing the errors as well as the device specificatons. can u help me out of this ___ Do you Yahoo!? Declare Yourself - Register online to vote today! http://vote.yahoo.com [EMAIL

Re: [linux-usb-devel] (no subject)

2004-10-09 Thread lei chen
--- [EMAIL PROTECTED] 的正文: > Hello. > I need to establish tcp/ip or serial connection You want to do what? usb serial? Or your embedded board acts as a usb device? > through usb during > bootloader stage.Now I use blob to successfully > established tcp/ip > connection with linux host(with usb