Re: [linux-usb-devel] [PATCH] hub.c - hub.c: connect-debounce failed,port N disabled

2002-11-08 Thread Michal Cihar
Johannes Erdfelt wrote: On Thu, Nov 07, 2002, Michal Cihar [EMAIL PROTECTED] wrote: This is DIVA MP3 player, but AFAIK this patch solves simmilar problem with some card reader. The device has a hub builtin? No Michal Cihar --- This

[linux-usb-devel] [PATCH 2.4.20-rc1] scanner.h: add/fix vendor/product ids

2002-11-08 Thread Henning Meier-Geinitz
Hi, This patch against 2.4.20-rc1 adds some vendor/product ids for Mustek and Lexmark scanners. Also, the names of the existing Mustek scanners were fixed and the product id of the Bearpaw 1200 F was corrected. I think that's a rather low-risk patch that can be applied. That's why I splitted it

[linux-usb-devel] Future of generic USB scanner driver

2002-11-08 Thread Henning Meier-Geinitz
Hi, There was a question about if the generic USB scanner driver should go away in future and if the user-space tools can cope with this. I guess the main users of the generic driver are SANE and Vuescan. I can't speak for Vuescan but it is reported to use the generic scanner driver currently.

Re: [linux-usb-devel] [PATCH] hub.c - hub.c: connect-debounce failed, port N disabled

2002-11-08 Thread Johannes Erdfelt
On Fri, Nov 08, 2002, Michal Cihar [EMAIL PROTECTED] wrote: Johannes Erdfelt wrote: On Thu, Nov 07, 2002, Michal Cihar [EMAIL PROTECTED] wrote: This is DIVA MP3 player, but AFAIK this patch solves simmilar problem with some card reader. The device has a hub builtin? No But the

Re: [linux-usb-devel] [PATCH] hub.c - hub.c: connect-debounce failed,port N disabled

2002-11-08 Thread Michal Cihar
Johannes Erdfelt wrote: On Fri, Nov 08, 2002, Michal Cihar [EMAIL PROTECTED] wrote: Johannes Erdfelt wrote: On Thu, Nov 07, 2002, Michal Cihar [EMAIL PROTECTED] wrote: This is DIVA MP3 player, but AFAIK this patch solves simmilar problem with some card reader. The device has a hub

Re: [linux-usb-devel] [PATCH] USB-Serial driver for KOBIL SCT

2002-11-08 Thread Alan Cox
On Thu, 2002-11-07 at 16:09, Thomas Wahrenbruch wrote: Because this is my first Linux driver, I don't think that it's perfect... (especially the kobil_write method...) But it worked very well on my machine. Its a lot better than most my first driver's + + // allocate memory for

[linux-usb-devel] Re: [patch 2.5.46] usb hotplug passes physical ids

2002-11-08 Thread David Brownell
As well as updating some internal docs so they're current, this patch adds the physical path to the data available through hotplugging. This feature was requested at the LinuxKongress hotplug BOF, and was also on my 2.5 list. And is already present with the DEVPATH environment variable, right?

[linux-usb-devel] 2.5.45 uhci-hcd halted, very bad

2002-11-08 Thread David Brownell
Pavel, Johannes -- Looks like I can confirm Pavel's report that usbnet now talks happily to the Zaurus SL-5500 (way to go!) ... but it does make uhci-hcd get unhappy very quickly: Well, it works as good as my old does, on 2.5.43. [For some reason, it does not work any more on 2.5.43 -- host

[linux-usb-devel] [patch] vicam.c: smarter memory usage for send_control_msg

2002-11-08 Thread John Tyner
Hi, Included in this patch: - Move allocation of memory out of send_control_msg. With the allocation moved to open, control messages are less expensive since they don't allocate and free memory every time. - Change the behaviour of send_control_msg to return 0

Re: [linux-usb-devel] boot from usb storage

2002-11-08 Thread David Brownell
Todd Lyons wrote: Now USB 2.0 will be interesting if it can sustain the throughput that it's rated at. Certainly seems to be able to keep up with typical IDE disks. I've heard some numbers over 40 MByte/sec, though that's for newer hardware. Yes, that gets reasonable to boot or run from. -

[linux-usb-devel] [patch 2.4.20] usbnet talks to Zaurus

2002-11-08 Thread David Brownell
This more or less syncs the 2.4 version with the 2.5 one. It teaches usbnet how to talk to the SL-5000D/SL-5500, and the A-300. It's got some cleanups of how it talks to other StrongArm PDAs -- which is most of the patch by volume, other than making the GPL explicit. This will make Zaurus

Re: [linux-usb-devel] [PATCH] hub.c - hub.c: connect-debouncefailed, port N disabled

2002-11-08 Thread Martin Diehl
On Fri, 8 Nov 2002, Johannes Erdfelt wrote: But the hub is what is disconnecting the port. What hub are you using? Hm, IMHO the hub doesn't disconnect (how would it?) it merely reports the device gets disconnected. Sure, it's minor nitpicking, but IMHO important for understanding the problem.

Re: [linux-usb-devel] [PATCH] hub.c - hub.c: connect-debounce failed, port N disabled

2002-11-08 Thread Johannes Erdfelt
On Sat, Nov 09, 2002, Martin Diehl [EMAIL PROTECTED] wrote: On Fri, 8 Nov 2002, Johannes Erdfelt wrote: But the hub is what is disconnecting the port. What hub are you using? Hm, IMHO the hub doesn't disconnect (how would it?) it merely reports the device gets disconnected. Sure, it's

[linux-usb-devel] Re: 2.5.45 uhci-hcd halted, very bad

2002-11-08 Thread David Brownell
uhci-hcd (PIIX4) - ping worked - ssh root@zaurus halted it, seemingly at first TX The uhci-hcd dmesg output was un-informative, as it's been before when I've hit this failure. Just two messages: - host controller process error, something bad happened - host controller halted. very bad For

Re: [linux-usb-devel] Re: 2.5.45 uhci-hcd halted, very bad

2002-11-08 Thread Dan Streetman
On Fri, 8 Nov 2002, David Brownell wrote: The uhci-hcd dmesg output was un-informative, as it's been before when I've hit this failure. Just two messages: - host controller process error, something bad happened - host controller halted. very bad was the /proc/driver/uhci/pci addr output

[linux-usb-devel] unused config options?

2002-11-08 Thread James McMechan
One thing I noticed while prepareing that 63K patch was that some of the config options appear to not do anything. I grep-ed for CONFIG_USB_OHCI_SA CONFIG_USB_UHCI_ALT CONFIG_USB_UHCI_HCD CONFIG_USB_UHCI and did not find them in elsewhere so these may be left over from earlier work. I may also