[linux-usb-devel] Oops with visor module

2003-07-28 Thread Hugo Haas
Hi. I tried to hotsync a Tungsten C with J-Pilot. It takes a little while for hotplug to insert the module, and I must have pressed the sync button before the module was inserted completely. I ended up with an oops: ksymoops 2.4.8 on i686 2.4.21-evo-n410c. Options used -V (default) -k

Re: [linux-usb-devel] Re: More questions/comments about the UHCI driver

2003-07-28 Thread Gene Heskett
On Friday 25 July 2003 18:02, Alan Stern wrote: >On Fri, 25 Jul 2003, Gene Heskett wrote: >> On Friday 25 July 2003 10:33, Alan Stern wrote: >> >Good lord, no! The 2.4 version of the UHCI driver is vastly >> > different from the 2.6 version. I wouldn't touch it without >> > spending a few weeks s

[linux-usb-devel] [patch 2.6.0-test2] ehci-hcd, TT fixup

2003-07-28 Thread David Brownell
I noticed that some cases where USB produced lots of TT messages were clearly wrong, since the transactions completed cleanly (with a stall) and the TT buffer cleanup is only supposed to be needed when a CSPLIT transaction fails (for control or bulk). This patch makes the TT buffer cleanup happen o

[linux-usb-devel] [PATCH] support for Zaurus 750/760 to usbnet.c (2.4.22-pre8) + code cleanup backport from 2.6

2003-07-28 Thread Malte Doersam
This patch is against 2.4.22-pre8 and unifies the pxa support as suggested by David Brownell. Please apply. Malte Doersam --- linux-2.4.22-pre8.org/drivers/usb/usbnet.c 2003-07-29 00:58:54.0 +0200 +++ linux-2.4.22-pre8/drivers/usb/usbnet.c 2003-07-29 00:48:09.0 +0200 @@ -1391,27

Re: [linux-usb-devel] PROBLEM: usb-storage: usb to atapi fails

2003-07-28 Thread Matthew Dharm
On Mon, Jul 28, 2003 at 05:20:22PM -0400, Alan Stern wrote: > Matt: > > Look at Daniel Stöckner's posting: > > http://sourceforge.net/mailarchive/forum.php?thread_id=2842723&forum_id=5398 > > He's using UHCI, and the drive fails with a Babble error on the very first > data transfer that's more

Re: [linux-usb-devel] [PATCH] PWC 8.11

2003-07-28 Thread Nemosoft Unv.
Hi, On Monday 28 July 2003 22:41, Rob van Nieuwkerk wrote: > On Mon, 28 Jul 2003 22:05:41 +0200 > "Nemosoft Unv." <[EMAIL PROTECTED]> wrote: > > Hi Nemosoft, > > > > (pwc driver dies immediately when IDE disk (or CompactFlash) is > > > accessed in PIO mode in any 2.4 kernel). > > > > Not surprisin

[linux-usb-devel] [2.4.21] rmmod usbcore hang

2003-07-28 Thread Florian Lohoff
Hi, i am still having problems after a couple of suspend/resume cycles (swsusp) to unload the usbcore module. I am stopping the whole usb subsystem (/etc/init.d/hotplug stop) before suspend and restart it afterwards. After a random amount of suspend/resume cycles the stop hangs on unloading the

[linux-usb-devel] Re: PATCH: (as66b) Revised nuke_urbs() patch

2003-07-28 Thread Alan Stern
On Mon, 28 Jul 2003, David Brownell wrote: > Alan Stern wrote: > > David: > > > > This revised patch implements the approach you described. > > usb_set_interface() is changed to work even with devices that have only > > one altsetting, and it gets called after unbinding a driver. There are >

[linux-usb-devel] Re: [2.4.21] rmmod usbcore hang

2003-07-28 Thread Florian Lohoff
Followup with more debug output: On Mon, Jul 28, 2003 at 09:49:34PM +0200, Florian Lohoff wrote: > Hi, > i am still having problems after a couple of suspend/resume cycles > (swsusp) to unload the usbcore module. > > I am stopping the whole usb subsystem (/etc/init.d/hotplug stop) before > susp

Re: [linux-usb-devel] [PATCH] PWC 8.11

2003-07-28 Thread Rob van Nieuwkerk
On Mon, 28 Jul 2003 22:05:41 +0200 "Nemosoft Unv." <[EMAIL PROTECTED]> wrote: Hi Nemosoft, > > (pwc driver dies immediately when IDE disk (or CompactFlash) is accessed > > in PIO mode in any 2.4 kernel). > > Not surprising. PIO is sloow. It will hog your CPU/PCI bus long > enough to giv

Re: [linux-usb-devel] pwc stops if the system is loaded

2003-07-28 Thread Nemosoft Unv.
Hello, On Monday 28 July 2003 08:03, Detlef Schmicker \(Siebertz Electronic GmbH\) wrote: > Hello Oliver, > > I have no simple way to reproduce it at the moment, but I observed both: > Hang of the webcam (one observation after 3 days of working) > Hang of the kernel (one observation after 2 days

Re: [linux-usb-devel] [PATCH] PWC 8.11

2003-07-28 Thread Nemosoft Unv.
On Monday 28 July 2003 03:18, Rob van Nieuwkerk wrote: > On Mon, 28 Jul 2003 01:08:40 +0200 > "Nemosoft Unv." <[EMAIL PROTECTED]> wrote: > > Hi Nemosoft, > > > Attached are two patches, one for 2.4.21 and 2.5.75 for the PWC driver. > > I assume the 2.5.75 patch will go into 2.6.0-test* without prob

Re: [linux-usb-devel] [PATCH] [TRIVIAL] Zaurus 760 support in usbnet.c, against 2.4.21

2003-07-28 Thread David Brownell
Malte Doersam wrote: trivial patch, the Sharp Zaurus SL-C760 is also pxa based. ... and appears to have the same identifying info as the C-750, so that this patch shouldn't be necessary in 2.6.0-test kernels. However, 2.4.22-pre doesn't yet know about the C-750/760. - Dave sincerly yours

[linux-usb-devel] Re: PATCH: (as66b) Revised nuke_urbs() patch

2003-07-28 Thread David Brownell
Alan Stern wrote: David: This revised patch implements the approach you described. usb_set_interface() is changed to work even with devices that have only one altsetting, and it gets called after unbinding a driver. There are several other small changes, including a spot in usb_set_configurat

[linux-usb-devel] PATCH: (as66b) Revised nuke_urbs() patch

2003-07-28 Thread Alan Stern
David: This revised patch implements the approach you described. usb_set_interface() is changed to work even with devices that have only one altsetting, and it gets called after unbinding a driver. There are several other small changes, including a spot in usb_set_configuration() where all t

[linux-usb-devel] Re: [PATCH]fix race condition in usblp_write

2003-07-28 Thread Alan Stern
On Sun, 27 Jul 2003, Oliver Neukum wrote: > Hi, > > Alan, does this fix the race you saw in usblp_write concerning > urb->status? > > Regards > Oliver Yes, it does. Although as a very minor point, you might consider changing the test from if (!timeout) to

Re: [linux-usb-devel] Re: More questions/comments about the UHCIdriver

2003-07-28 Thread Alan Stern
On Fri, 25 Jul 2003, Gene Heskett wrote: > On Friday 25 July 2003 10:33, Alan Stern wrote: > > > >Good lord, no! The 2.4 version of the UHCI driver is vastly > > different from the 2.6 version. I wouldn't touch it without > > spending a few weeks studying it first. > > Chuckle, I guess thats cl