Re: [linux-usb-devel] babble errors from message.c

2004-06-24 Thread Oliver Neukum
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Am Donnerstag, 24. Juni 2004 10:29 schrieb Ullrich Sigwanz: > A very clear symptom is that the device information does not occor in a > "cat /proc/bus/usb/devices" > at all. Please send a syslog trace with usb debugging enabled of plugging in such a

Re: [linux-usb-devel] babble errors from message.c

2004-06-23 Thread Oliver Neukum
> Since the mentioned change (len instead of 255), the according forums are > flood with postings about non-working scanners. > Some of these "posters" are real newbies that are not able to compile, > install, etc their own kernels. > But stock-kernels will never work with these scanners. What is

Re: [linux-usb-devel] babble errors

2002-03-27 Thread Johannes Erdfelt
On Wed, Mar 27, 2002, Petko Manolov <[EMAIL PROTECTED]> wrote: > Johannes Erdfelt wrote: > > I understand that when it receives a 0 packet, it handles the packet > > correctly, but does it *send* a 0 packet when it's transferring to the > > It is not mentioned anywhere in the documentation, and i

Re: [linux-usb-devel] babble errors

2002-03-27 Thread Petko Manolov
Johannes Erdfelt wrote: > > I understand that when it receives a 0 packet, it handles the packet > correctly, but does it *send* a 0 packet when it's transferring to the It is not mentioned anywhere in the documentation, and i don't get packets with 0 length from the device. I have code which w

Re: [linux-usb-devel] babble errors

2002-03-27 Thread Johannes Erdfelt
On Wed, Mar 27, 2002, Petko Manolov <[EMAIL PROTECTED]> wrote: > Johannes Erdfelt wrote: > > When they say "host" do they mean the PC running Linux or the ethernet > > device? > > They mean the usb-eth device. The documentation is just crap. :-( I hate documentation like that. > > Sometimes, t

Re: [linux-usb-devel] babble errors

2002-03-27 Thread Petko Manolov
Johannes Erdfelt wrote: > When they say "host" do they mean the PC running Linux or the ethernet > device? They mean the usb-eth device. The documentation is just crap. :-( > Sometimes, they don't take into consideration blocks of data that are > multiples of the endpoint size and thusly, requi

Re: [linux-usb-devel] babble errors

2002-03-27 Thread Johannes Erdfelt
On Wed, Mar 27, 2002, Petko Manolov <[EMAIL PROTECTED]> wrote: > > When the packet size is a multiple of the endpoint size, does it send a > > zero packet? > > I couldn't find this in the documentation. It says the host treats > pakect smaller than 64 bytes or equal zero as the end of ethernet >

Re: [linux-usb-devel] babble errors

2002-03-27 Thread Petko Manolov
> When the packet size is a multiple of the endpoint size, does it send a > zero packet? I couldn't find this in the documentation. It says the host treats pakect smaller than 64 bytes or equal zero as the end of ethernet packet and that's all. > I wonder if it's sending two packets as one and

Re: [linux-usb-devel] babble errors

2002-03-27 Thread Johannes Erdfelt
On Wed, Mar 27, 2002, Petko Manolov <[EMAIL PROTECTED]> wrote: > > I suspect it's 1. What ethernet device is this with? What driver? > > Could be. This is new driver - rtl8150. You should checkout Greg's > BK tree to get it or browse the CVS repository at: > http://pegasus2.sourceforge.net/ >

Re: [linux-usb-devel] babble errors

2002-03-27 Thread Petko Manolov
> I suspect it's 1. What ethernet device is this with? What driver? Could be. This is new driver - rtl8150. You should checkout Greg's BK tree to get it or browse the CVS repository at: http://pegasus2.sourceforge.net/ The device is quite similar to pegasus/pegasusII and i've tried a lot of co