Re: [linux-usb-devel] testing of fixes for race conditions in usb serial driver #0

2007-01-11 Thread Oliver Neukum
Am Freitag, 12. Januar 2007 07:11 schrieb Greg KH: > On Tue, Jan 09, 2007 at 11:51:18AM -0800, J wrote: > > Hi, > > > > During the last few days me and Oliver Neukum > > exchanged some messages about fixing the usb-serial.c. > > We came to an agreement and I made a patch > > (which should be appli

Re: [linux-usb-devel] testing of fixes for race conditions in usb serial driver #0

2007-01-11 Thread Oliver Neukum
Am Freitag, 12. Januar 2007 07:11 schrieb Greg KH: > On Tue, Jan 09, 2007 at 11:51:18AM -0800, J wrote: > > Hi, > > > > During the last few days me and Oliver Neukum > > exchanged some messages about fixing the usb-serial.c. > > We came to an agreement and I made a patch > > (which should be appli

Re: [linux-usb-devel] testing of fixes for race conditions in usb serial driver #0

2007-01-11 Thread Greg KH
On Tue, Jan 09, 2007 at 11:51:18AM -0800, J wrote: > Hi, > > During the last few days me and Oliver Neukum > exchanged some messages about fixing the usb-serial.c. > We came to an agreement and I made a patch > (which should be applied after 3 patches, which > were posted by Oliver on 1/2/07 at >

[linux-usb-devel] 最新会计准则

2007-01-11 Thread HR manager
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Re: [linux-usb-devel] USB device losing power

2007-01-11 Thread Jon Smirl
Using 2.6.20-rc4 on a system with an ICH4, it fails the same way as the device did on the ICH5. This is starting to point to a broken resume capability in the device. I have more systems around but they are all ICH4/5. So why does the device work when plugged into a powered hub? Do the ports on th

Re: [linux-usb-devel] USB device losing power

2007-01-11 Thread Jon Smirl
On 1/11/07, Jon Smirl <[EMAIL PROTECTED]> wrote: > The default Ubuntu kernel, 2.6.17-10-generic has CONFIG_USB_SUSPEND=y. > I plugged the device into the laptop and it powered on fine at boot. > When the build finishes I'll try with 2.6.20-rc4 and verbose USB > debug. Ubuntu 2.6.17 kernels with CO

Re: [linux-usb-devel] error accessing disk

2007-01-11 Thread Pete Zaitcev
On Thu, 11 Jan 2007 18:06:53 -0800, "Rohan Akela" <[EMAIL PROTECTED]> wrote: > I am working on a mips SOC platform with USB 2.0 host controller > running Linux 2.6.18. The usb driver works fine with most hard drives > and flash disks that i have. The driver do not work with one flash > drive thoug

[linux-usb-devel] error accessing disk

2007-01-11 Thread Rohan Akela
Hi I am working on a mips SOC platform with USB 2.0 host controller running Linux 2.6.18. The usb driver works fine with most hard drives and flash disks that i have. The driver do not work with one flash drive though. Whenever i try to read/write to this disk, i see usb bus reset message after so

Re: [linux-usb-devel] Fw: usb error messages

2007-01-11 Thread Vasudevan S
Hello Pete, > > I use 2.6.19.1 kernel on the laptop 'compaq nc6320'. While booting the > > kernel, I see the following error: > > usb 1-1: device not accepting address 2, error -71 > > I saw this. But there was no indication if any other kernel works. > It's just busted hardware most likely. I

Re: [linux-usb-devel] Fw: usb error messages

2007-01-11 Thread Pete Zaitcev
On Thu, 11 Jan 2007 16:24:11 -0800, Andrew Morton <[EMAIL PROTECTED]> wrote: > Begin forwarded message: > > Date: Thu, 11 Jan 2007 15:50:13 -0800 > From: "Vasudevan S" <[EMAIL PROTECTED]> > To: linux-kernel > Subject: usb error messages > > I use 2.6.19.1 kernel on the laptop 'compaq nc6320'. W

[linux-usb-devel] Fw: usb error messages

2007-01-11 Thread Andrew Morton
Begin forwarded message: Date: Thu, 11 Jan 2007 15:50:13 -0800 From: "Vasudevan S" <[EMAIL PROTECTED]> To: linux-kernel Subject: usb error messages I use 2.6.19.1 kernel on the laptop 'compaq nc6320'. While booting the kernel, I see the following error: usb 1-1: device not accepting addres

Re: [linux-usb-devel] [PATCH] asix: Fix AX88772 device PHY selection

2007-01-11 Thread Andres Salomon
Andres Salomon wrote: > Greg KH wrote: >> On Thu, Jan 11, 2007 at 09:29:54PM +, Chris Ball wrote: > On Thu, 11 Jan 2007 18:55:05, Rui Santos <[EMAIL PROTECTED]> said: >>>> Hi, By applying this patch on kernel 2.6.19.1 the effect is the >>>> opposite on some Network Cards. The Hardw

Re: [linux-usb-devel] [PATCH] asix: Fix AX88772 device PHY selection

2007-01-11 Thread Andres Salomon
Greg KH wrote: > On Thu, Jan 11, 2007 at 09:29:54PM +, Chris Ball wrote: On Thu, 11 Jan 2007 18:55:05, Rui Santos <[EMAIL PROTECTED]> said: >>> Hi, By applying this patch on kernel 2.6.19.1 the effect is the >>> opposite on some Network Cards. The Hardware I used to test it was >>

Re: [linux-usb-devel] [PATCH] asix: Fix AX88772 device PHY selection

2007-01-11 Thread Greg KH
On Thu, Jan 11, 2007 at 09:29:54PM +, Chris Ball wrote: > >> On Thu, 11 Jan 2007 18:55:05, Rui Santos <[EMAIL PROTECTED]> said: > >> Hi, By applying this patch on kernel 2.6.19.1 the effect is the >> opposite on some Network Cards. The Hardware I used to test it was >> 'D-Link DUB

Re: [linux-usb-devel] USB device losing power

2007-01-11 Thread Jon Smirl
On 1/11/07, Alan Stern <[EMAIL PROTECTED]> wrote: > Have you got a different computer to try this on? I just kicked off a kernel build with the right config for my laptop which has an ICH4. I have a few other computers I can try if we need to. The default Ubuntu kernel, 2.6.17-10-generic has CONF

Re: [linux-usb-devel] USB device losing power

2007-01-11 Thread Alan Stern
On Thu, 11 Jan 2007, Jon Smirl wrote: > In this log I booted with it plugged in and let the usbhid drivers load. > I then successively modprobe/rmmod them. > > There were only two ways I could get the device working once it went > into suspend: > rmmod/modprobe uhci_hcd;modprobe usbhid > usbreset

Re: [linux-usb-devel] USB device losing power

2007-01-11 Thread Jon Smirl
On 1/11/07, Alan Stern <[EMAIL PROTECTED]> wrote: Probably the new driver wasn't loaded. On my system (FC6) uhci-hcd is loaded as part of the initrd image, not through the usual sort of on-demand loading. You may need to rmmod uhci-hcd and then load the modified driver. I see now it is on ini

Re: [linux-usb-devel] [PATCH] asix: Fix AX88772 device PHY selection

2007-01-11 Thread Chris Ball
>> On Thu, 11 Jan 2007 18:55:05, Rui Santos <[EMAIL PROTECTED]> said: > Hi, By applying this patch on kernel 2.6.19.1 the effect is the > opposite on some Network Cards. The Hardware I used to test it was > 'D-Link DUB-E100 Rev. B1' and 'D-Link DUB-E100 Rev. B1 > Alternate'. It works

Re: [linux-usb-devel] USB device losing power

2007-01-11 Thread Alan Stern
On Thu, 11 Jan 2007, Jon Smirl wrote: > It doesn't appear to have hit your debug code but I am sure I built it > into the driver. The debug code did not run, but it should have. Probably the new driver wasn't loaded. On my system (FC6) uhci-hcd is loaded as part of the initrd image, not through

[linux-usb-devel] Problem in using ATEN UC 232A usb to serial adapter

2007-01-11 Thread Meher
Hi, I am using MV Linux 2.6.10 and I am using USB for debug messages. I was using FTDI chip based usb to serial converter without any issues. Recently I got a IOGEAR ATEN UC 232A (Prolific chip based) usb to serial converter and for some reason I do not see any messages on my PC serial port :(

Re: [linux-usb-devel] USB device losing power

2007-01-11 Thread Jon Smirl
It doesn't appear to have hit your debug code but I am sure I built it into the driver. -- Jon Smirl [EMAIL PROTECTED] dmesg1 Description: Binary data - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.n

Re: [linux-usb-devel] USB device losing power

2007-01-11 Thread Alan Stern
On Thu, 11 Jan 2007, Jon Smirl wrote: > Attached dmesg may explain what is happening. I don't think so. > I renamed all my sound and usb input modules so that they wouldn't > load at boot. I then manually modprobe'd usbhid in. > > The device implements two profiles, sound and hid. How is error

Re: [linux-usb-devel] USB device losing power

2007-01-11 Thread Jon Smirl
Attached dmesg may explain what is happening. I renamed all my sound and usb input modules so that they wouldn't load at boot. I then manually modprobe'd usbhid in. The device implements two profiles, sound and hid. How is error processing going to work if both of these modules attach to the dev

Re: [linux-usb-devel] [patch 0/3] hid: series of patches for PantherLord USB/PS2 2in1 Adapter support

2007-01-11 Thread Jiri Kosina
On Thu, 11 Jan 2007, Anssi Hannula wrote: > These three patches fix PantherLord USB/PS2 2in1 Adapter support > so that it appears as two input devices, and add force feedback > support for it. Hi Anssi, looks fine to me. If neither Greg nor Dmitry (added to CC) have any objections, I will queue

Re: [linux-usb-devel] [PATCH] asix: Fix AX88772 device PHY selection

2007-01-11 Thread Rui Santos
Hi, By applying this patch on kernel 2.6.19.1 the effect is the opposite on some Network Cards. The Hardware I used to test it was 'D-Link DUB-E100 Rev. B1' and 'D-Link DUB-E100 Rev. B1 Alternate'. It works without the patch, and stops working after applying it. The Network Card is detected, the

Re: [linux-usb-devel] 2.6.20-rc4: usb somehow broken

2007-01-11 Thread Oliver Neukum
Am Donnerstag, 11. Januar 2007 18:20 schrieb Prakash Punnoor: > Hi, > > I can't scan anymore. :-( I don't know which rc kernel introduced it, but > this > are the messages I get (w/o touching the device/usb cable except pluggin it > in for the first time): > > usb 1-1.2: new full speed USB dev

[linux-usb-devel] 2.6.20-rc4: usb somehow broken

2007-01-11 Thread Prakash Punnoor
Hi, I can't scan anymore. :-( I don't know which rc kernel introduced it, but this are the messages I get (w/o touching the device/usb cable except pluggin it in for the first time): usb 1-1.2: new full speed USB device using ehci_hcd and address 4 ehci_hcd :00:0b.1: qh 81007bc6c280 (#0

Re: [linux-usb-devel] [patch 0/3] hid: series of patches for PantherLord USB/PS2 2in1 Adapter support

2007-01-11 Thread Greg KH
On Thu, Jan 11, 2007 at 04:51:15PM +0200, Anssi Hannula wrote: > These three patches fix PantherLord USB/PS2 2in1 Adapter support > so that it appears as two input devices, and add force feedback > support for it. HID has a real maintainer now (Jiri Kosina <[EMAIL PROTECTED]>), I suggest copying h

[linux-usb-devel] 2.6.20-rc4: known unfixed regressions (v3)

2007-01-11 Thread Adrian Bunk
This email lists some known regressions in 2.6.20-rc4 compared to 2.6.19 that are not yet fixed in Linus' tree. If you find your name in the Cc header, you are either submitter of one of the bugs, maintainer of an affectected subsystem or driver, a patch of you caused a breakage or I'm considering

Re: [linux-usb-devel] USB device losing power

2007-01-11 Thread Alan Stern
On Wed, 10 Jan 2007, Jon Smirl wrote: > > What happened to the HID interface before the reset? > > How can I check it? The controls cause events, is there some way to see them? Well, earlier you wrote: > This doesn't help but it is complicated because the PSC805 also > includes a USBHID compo

[linux-usb-devel] [patch 1/3] hid: allow force feedback for multi-input devices

2007-01-11 Thread Anssi Hannula
Allow hid devices with HID_QUIRK_MULTI_INPUT to have force feedback. This was previously disabled because there were not any force feedback drivers for such devices. This will change with my upcoming patch. Signed-off-by: Anssi Hannula <[EMAIL PROTECTED]> --- drivers/usb/input/hid-core.c |6

[linux-usb-devel] [patch 0/3] hid: series of patches for PantherLord USB/PS2 2in1 Adapter support

2007-01-11 Thread Anssi Hannula
These three patches fix PantherLord USB/PS2 2in1 Adapter support so that it appears as two input devices, and add force feedback support for it. -- Anssi Hannula - Take Surveys. Earn Cash. Influence the Future of IT Join Sour

[linux-usb-devel] [patch 3/3] hid: force feedback driver for PantherLord USB/PS2 2in1 Adapter

2007-01-11 Thread Anssi Hannula
Add a force feedback driver for PantherLord USB/PS2 2in1 Adapter, 0810:0001. The device identifies itself as "Twin USB Joystick". Signed-off-by: Anssi Hannula <[EMAIL PROTECTED]> --- drivers/usb/input/Kconfig|8 ++ drivers/usb/input/Makefile |3 + drivers/usb/input/hid-ff.c |

[linux-usb-devel] [patch 2/3] hid: quirk for multi-input devices with unneeded output reports

2007-01-11 Thread Anssi Hannula
Add new quirk HID_QUIRK_SKIP_OUTPUT_REPORTS to skip output reports when enumerating reports on a hid-input device. Add this quirk and HID_QUIRK_MULTI_INPUT to 0810:0001. PantherLord Twin USB Joystick, 0810:0001 has separate input reports for 2 distinct game controllers in the same interface, so it

[linux-usb-devel] [patch]total removal of multithreaded probing in usb

2007-01-11 Thread Oliver Neukum
Hi Greg, this removes the module parameter. The whole approach is simply wrong. Forking a thread means that - errors are ignored - locking is ignored Doing this correctly would require major surgery for questionable benefit. Regards Oliver Signed-off-by: Oliver Neukum <[

Re: [linux-usb-devel] 2.6.20-rc4: null pointer deref in khubd

2007-01-11 Thread Oliver Neukum
Am Mittwoch, 10. Januar 2007 21:38 schrieb Pavel Machek: > Hi! > > > > usb 2-1: new full speed USB device using uhci_hcd and address 68 > > > usb 2-1: USB disconnect, address 68 > > > usb 2-1: unable to read config index 0 descriptor/start > > > usb 2-1: chopping to 0 config(s) > > > > Does anybo

Re: [linux-usb-devel] 2.6.20-rc4: null pointer deref in khubd

2007-01-11 Thread Oliver Neukum
Am Donnerstag, 11. Januar 2007 11:34 schrieb Pavel Machek: [on USB_MULTITHREAD_PROBE] > Can we delete that config option for 2.6.20? (And sorry for a crappy report). Somebody already has done so, however he left the module parameter. I'll remove that, too. Regards Oliver

Re: [linux-usb-devel] 2.6.20-rc4: null pointer deref in khubd

2007-01-11 Thread Pavel Machek
Hi! > > usb 2-1: new full speed USB device using uhci_hcd and address 68 > > usb 2-1: USB disconnect, address 68 > > usb 2-1: unable to read config index 0 descriptor/start > > usb 2-1: chopping to 0 config(s) > > Does anybody know a legitimate reasons a device should have > 0 configurations? Ind

Re: [linux-usb-devel] 2.6.20-rc4: null pointer deref in khubd

2007-01-11 Thread Pavel Machek
On Thu 2007-01-11 08:48:53, Oliver Neukum wrote: > Am Mittwoch, 10. Januar 2007 23:35 schrieb Alan Stern: > > > Apparently here: drivers/base/core.c: > > > > > > void device_del(struct device * dev) > > > { > > >   struct device * parent = dev->parent; > > >   struct class_interface *class

Re: [linux-usb-devel] usbmon binary API header endianess

2007-01-11 Thread Paolo Abeni
On Wed, 2007-01-10 at 10:56 -0800, Pete Zaitcev wrote: > > I'm sorry to have came to this a little too late... > > Yeah, that's the main issue. We could have defined the status > to be structured and have a guaranteed alignment earlier, if anyone > cared back then. > > How much of a problem is it

Re: [linux-usb-devel] Imation Disc Stakka and usbhid module

2007-01-11 Thread Oliver Neukum
Am Donnerstag, 11. Januar 2007 08:34 schrieb Jeroen Baten: > Hello, > > I am the project lead for the Stakker project which is a project on sf to > handle the Imation Disc Stakka project. Our handling of the hardware works > thanks to the excellent libusb sw and the skills of one of our programmer