Re: [linux-usb-devel] suspending scsi devices

2006-06-29 Thread Oliver Neukum
Am Freitag, 30. Juni 2006 04:17 schrieb Alan Stern: > On Thu, 29 Jun 2006, Oliver Neukum wrote: > > > Hi, > > > > does anybody know what error to return from queuecommand for commands > > arriving while a device is being suspended? > > I don't know of anyone who has worried about it yet... > >

[linux-usb-devel] [PATCH] Airprime driver improvements to allow full speed EvDO transfers

2006-06-29 Thread Andy Gay
Adapted from an earlier patch by Greg KH <[EMAIL PROTECTED]>. That patch added multiple read urbs and larger transfer buffers to allow data transfers at full EvDO speed. This version includes additional device IDs and fixes a memory leak in the transfer buffer allocation. Some (maybe all?) of th

[linux-usb-devel] USB EHCI driver on ARM issue

2006-06-29 Thread rakesh kn
Hi all, Did any one work on the USB EHCI driver on a ARM platform (embedded). Is the present EHCI driver code working on ARM platform where the processor is in Big-Endian mode, and the USB-EHCI controller is put to work in ltttle-endian mode. Our problem is that the control transfers are not get

[linux-usb-devel] [patch 2.6.17-git] ActiveSync/WM5 support from rndis_host

2006-06-29 Thread David Brownell
Ole, can you verify this version works for you? This version is slimmed down (no kmalloc!) and includes a few missing pieces like Kconfig and hub.c updates.. - Dave From: Ole Andre Vadla Ravnas <[EMAIL PROTECTED]> Windows Mobile 5 based devices described as supporting "ActiveSync": - Speak RN

Re: [linux-usb-devel] USB driver for Sierra Wireless EM5625/MC5720 1xEVDO modules

2006-06-29 Thread Greg KH
On Thu, Jun 29, 2006 at 10:51:37PM -0400, Andy Gay wrote: > On Thu, 2006-06-29 at 19:40 -0700, Roland Dreier wrote: > > > or: > > > - send a patch against 2.6.17 that is my changes + your fixes to > > > actually make it work. > > > > > > My patch was just a "throw it out there and see w

[linux-usb-devel] soft lockup detected in CPU#0

2006-06-29 Thread rasmit.ranjan
Hi, When ever remove entry point of my host controler is called i get the bug "BUG:soft lockup detected in CPU#0". I searched and found many people facing the problem of getting this bug in different context. Can anyone please explain why does this bug come ? What exactly soft lockup means? Ple

Re: [linux-usb-devel] USB driver for Sierra Wireless EM5625/MC5720 1xEVDO modules

2006-06-29 Thread Andy Gay
On Thu, 2006-06-29 at 19:40 -0700, Roland Dreier wrote: > > or: > > - send a patch against 2.6.17 that is my changes + your fixes to > > actually make it work. > > > > My patch was just a "throw it out there and see what works or not", as I > > don't even have the device to test it wit

Re: [linux-usb-devel] USB driver for Sierra Wireless EM5625/MC5720 1xEVDO modules

2006-06-29 Thread Roland Dreier
> or: > - send a patch against 2.6.17 that is my changes + your fixes to > actually make it work. > > My patch was just a "throw it out there and see what works or not", as I > don't even have the device to test it with. I would love to see such a patch. I have a Kyocera KPC650 and I

Re: [linux-usb-devel] suspending scsi devices

2006-06-29 Thread Alan Stern
On Thu, 29 Jun 2006, Oliver Neukum wrote: > Hi, > > does anybody know what error to return from queuecommand for commands > arriving while a device is being suspended? I don't know of anyone who has worried about it yet... You want to tell the SCSI core that your device isn't reachable and it

Re: [linux-usb-devel] USB driver for Sierra Wireless EM5625/MC5720 1xEVDO modules

2006-06-29 Thread Greg KH
On Wed, Jun 28, 2006 at 07:27:27PM -0400, Andy Gay wrote: > I have adapted the modified Airprime driver that Greg posted a few weeks > ago to add support for these 2 modules. > > That driver works for these modules if the USB IDs are added, and fixes > the throughput problems in the earlier driver

Re: [linux-usb-devel] system hang when working with 32 devices connected to single root hub port

2006-06-29 Thread Greg KH
On Thu, Jun 29, 2006 at 04:55:15PM +0530, [EMAIL PROTECTED] wrote: > Hi, > > I am working on an tool which is used for end to end testing of a > telephone network. As a part of the tool, we have mobiles connected to > the system (with kernel-2.6.16.13). The mobiles(CDC devices) being used > are US

[linux-usb-devel] suspending scsi devices

2006-06-29 Thread Oliver Neukum
Hi, does anybody know what error to return from queuecommand for commands arriving while a device is being suspended? Regards Oliver Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make you

[linux-usb-devel] [patch 2.6.17-git] pxa2xx_udc understands GPIO based VBUS sensing

2006-06-29 Thread David Brownell
And generally handles the Intel-recommended design; it took a while to get this since the reference board doesn't follow the hardware design recommendations (sigh). This updates the PXA 25x UDC board-independent infrastructure for VBUS sensing and the D+ pullup. The original code evolved from r

[linux-usb-devel] [patch 2.6.17-git] move to

2006-06-29 Thread David Brownell
Another header file move; maybe you can do the magic to make it show up as a real move rather than an add-plus-delete. - Dave Move to . Signed-off-by: David Brownell <[EMAIL PROTECTED]> Index: g26/drivers/usb/gadget/omap_udc.c ===

Re: [linux-usb-devel] Fw: Problems with [USB] on Kernel 2.6.x [1/3]

2006-06-29 Thread Alan Stern
On Wed, 28 Jun 2006, Andrew Morton wrote: > Begin forwarded message: > > Date: Tue, 27 Jun 2006 20:18:45 +0200 > From: Foli Ayivoh <[EMAIL PROTECTED]> > To: lkml > Subject: Problems with [USB] on Kernel 2.6.x [1/3] > > > Two issues on USB: > > First: > USB-HDD boot device hangs > Tested with

Re: [linux-usb-devel] [RFC] USB subsystem and the BKL

2006-06-29 Thread Alan Stern
On Thu, 29 Jun 2006, Franck Bui-Huu wrote: > ok it seems you did the job for usbdev_open(). But one thing I fail to > understand is: > > """ > Yet another problem arises because the same file_operations structure is > accessible through both the /proc/bus/usb/* and /dev/usb/usbdev* file > nodes.

Re: [linux-usb-devel] [PATCH] usbcore get rid of the timer in usb_start_wait_urb()

2006-06-29 Thread Franck Bui-Huu
Alan Stern wrote: > On Thu, 29 Jun 2006, Franck Bui-Huu wrote: > >> BTW, I updated the patch and I think it fixes a small issue. With the >> previous code, if no timeout happened and the HCD set the URB's status >> to ECONNRESET value, the code assumed that a timeout had occured. > >> +if (!w

Re: [linux-usb-devel] gadget zero device driver with windows host

2006-06-29 Thread David Brownell
On Wednesday 28 June 2006 8:34 pm, boku wrote: > Dear all, > I'm new to the usb gadget device driver and starting from the > gadget zero. I have a question about connecting to a host run windows > xp. Do I need to install any other host driver in winxp for the > enumeration of zero gadget devic

Re: [linux-usb-devel] system hang when working with 32 devices connected to single root hub port

2006-06-29 Thread Alan Stern
On Thu, 29 Jun 2006 [EMAIL PROTECTED] wrote: > Hi, > > I am working on an tool which is used for end to end testing of a > telephone network. As a part of the tool, we have mobiles connected to > the system (with kernel-2.6.16.13). The mobiles(CDC devices) being used > are USB 2.0 full speed devi

Re: [linux-usb-devel] [PATCH] usbcore get rid of the timer in usb_start_wait_urb()

2006-06-29 Thread Alan Stern
On Thu, 29 Jun 2006, Franck Bui-Huu wrote: > BTW, I updated the patch and I think it fixes a small issue. With the > previous code, if no timeout happened and the HCD set the URB's status > to ECONNRESET value, the code assumed that a timeout had occured. > + if (!wait_for_completion_timeout(

Re: [linux-usb-devel] gadget zero device driver with windows host

2006-06-29 Thread Alan Stern
On Thu, 29 Jun 2006, boku wrote: > Dear all, > I'm new to the usb gadget device driver and starting from the > gadget zero. I have a question about connecting to a host run windows > xp. Do I need to install any other host driver in winxp for the > enumeration of zero gadget device? Thank you!

Re: [linux-usb-devel] usb on arm

2006-06-29 Thread David Brownell
http://www.linux-usb.org/FAQ.html#ts1 e.g. note the bits about reporting the host controller driver; and you also need to say what ARM SOC you're using, what patches you've appled to what kernel.org base version, etc. Re what the error codes are, did you look in Documentation/usb? Using Tomcat b

[linux-usb-devel] [PATCH] USB OHCI controller support for PNX4008

2006-06-29 Thread Vitaly Wool
Hi folks, inlined is the patch that adds basic support for USB OHCI controller support for PNX4008 Philips PNX4008 ARM board. Due to HW design, it depends on I2C driver for PNX4008 which I've recetnly posted to LKML and i2c at lm-sensors. Kconfig |1 host/Kconfig|2

Re: [linux-usb-devel] system hang when working with 32 devices connected to single root hub port

2006-06-29 Thread Jinesh K J
On 6/29/06, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote: > Hi, > hi, > I am working on an tool which is used for end to end testing of a > telephone network. As a part of the tool, we have mobiles connected to > the system (with kernel-2.6.16.13). The mobiles(CDC devices) being used > are USB 2.0

[linux-usb-devel] system hang when working with 32 devices connected to single root hub port

2006-06-29 Thread sreevidya.jasthy
Hi, I am working on an tool which is used for end to end testing of a telephone network. As a part of the tool, we have mobiles connected to the system (with kernel-2.6.16.13). The mobiles(CDC devices) being used are USB 2.0 full speed devices and are connected to the system using USB 2.0 high spe

Re: [linux-usb-devel] [RFC] USB subsystem and the BKL

2006-06-29 Thread Franck Bui-Huu
Alan Stern wrote: > > I recently sent in a patch that removes the BKL from usbdev_open: > > http://marc.theaimsgroup.com/?l=linux-usb-devel&m=115074414607596&w=2 > ok it seems you did the job for usbdev_open(). But one thing I fail to understand is: """ Yet another problem arises because the s

[linux-usb-devel] usb on arm

2006-06-29 Thread armin langhofer
hi there i'm trying to get a usb video camera running under linux with an arm cpu that has built-in usb 1.1 ports. i successfully tested the cam with an intel processor and usb 2.0. the userspace application initializes the v4l2 thing. i think the camera then sends interrupts, that are handl

Re: [linux-usb-devel] [PATCH] usbcore get rid of the timer in usb_start_wait_urb()

2006-06-29 Thread Franck Bui-Huu
David Brownell wrote: > You switched to usb_kill_urb(), but didn't adjust to the new status code. > > Does this really _need_ any updates at all? > Well it all depends on your needs. If you think that a patch must fix a bug or add a new function then no this patch is not needed. This patch reduc