Re: [linux-usb-devel] Request

2002-12-11 Thread chrisl
On Wed, Dec 11, 2002 at 01:34:58PM -0700, Douglas Roberts wrote: > Yes, they would have needed the spec to build the device. There is may > be some kind of power play going on between the Chinese manufacturer of > the device, and the American company who wants to supply us with the > device. T

[linux-usb-devel] rmmod usb-storage --> scsi_eh0 thread lingers

2002-12-11 Thread David Brownell
I noticed that after "rmmod usb-storage", one of its threads hangs around long after it should have exited. This is with "sd_mod" also loaded, and fwiw the system seemed to lock up for a couple seconds after "rmmod usb-storage" returned. I don't remember this happening before 2.5.51, but I might

Re: [linux-usb-devel] locking between disconnect and usb_device_read

2002-12-11 Thread Oliver Neukum
Am Mittwoch, 11. Dezember 2002 02:15 schrieb Greg KH: > On Wed, Dec 11, 2002 at 01:26:53AM +0100, Oliver Neukum wrote: > > > > Doesn't sound easy to me. > > > > > > Ick, that's even messier :( > > > In looking at your match, I think we only need the last bit, right? > > > The other stuff was forma

Re: [linux-usb-devel] Request

2002-12-11 Thread Douglas Roberts
Yes, they would have needed the spec to build the device. There is may be some kind of power play going on between the Chinese manufacturer of the device, and the American company who wants to supply us with the device. The Chinese perhaps see some kind of risk (lost software driver developme

Re: [linux-usb-devel] Request

2002-12-11 Thread Dwaine_Garden
Quick question. How did they built the device? They would have to understand the specs? Dwaine. Douglas Roberts <[EMAIL PROTECTED]>

[linux-usb-devel] Request

2002-12-11 Thread Douglas Roberts
Hi, all. I have an odd situation here: we have in our hands a prototype of a digital radio that uses a USB HID controller to interface it to the computer. The Chinese manufacturer of this device professes to not understand us when we have (repeatedly) requested the USB interface specificatio

Re: [linux-usb-devel] Re: PATCH: usb-storage: make internal structs more consistent

2002-12-11 Thread Greg KH
On Tue, Dec 10, 2002 at 06:55:00PM -0800, David Brownell wrote: > > >>>Yeah, that suggests that either usb-storage needs to handle this > >>>somehow, right? > >> > >>Like by recognizing this case and reporting USB_STOR_XFER_SHORT? > >>Likely that's so. It doesn't ... that "catch short read" logic

[linux-usb-devel] ISP1161 HCD

2002-12-11 Thread Lihong Lei
Hi there, Is anybody out there have made isp1161 working with StrongARM stable and fast? I've modified host controller driver from RIO audio for our project, it only works at smaller packet size (maxpacketsize of endpoint). We will see lots "TD_DATAOVERRUN" and "TD_PIDCHECKFAIL" errors if packe

[linux-usb-devel] Re: PATCH: usb-storage: make internal structs more consistent

2002-12-11 Thread David Brownell
Alan Stern wrote: On Tue, 10 Dec 2002, David Brownell wrote: Hm, this patch doesn't solve anything :( As in, "no effect" or "the big issue didn't go away"? If "no effect", then I wonder why storage is distinguishing that case at all. But it seems like it ought to handle the -EREMOTEIO short

[linux-usb-devel] Disable bluetty.o if Bluetooth subsystem is used

2002-12-11 Thread Marcel Holtmann
Hi Greg, this patch will disable the bluetty.o driver for 2.5.x if the Bluetooth subsystem is selected, like it is now done in 2.4.21-pre1. Regards Marcel You can import this changeset into BK by piping this whole message to: '| bk receive [path to repository]' or apply the patch as usual. ===

[linux-usb-devel] Re: PATCH: usb-storage: make internal structs more consistent

2002-12-11 Thread Alan Stern
On Tue, 10 Dec 2002, David Brownell wrote: > > Hm, this patch doesn't solve anything :( > > As in, "no effect" or "the big issue didn't go away"? > > If "no effect", then I wonder why storage is distinguishing that > case at all. But it seems like it ought to handle the -EREMOTEIO > short read ca

Re: [linux-usb-devel] Re: PATCH: usb-storage: make internal structsmore consistent

2002-12-11 Thread David Brownell
Yeah, that suggests that either usb-storage needs to handle this somehow, right? Like by recognizing this case and reporting USB_STOR_XFER_SHORT? Likely that's so. It doesn't ... that "catch short read" logic (after that "catch-all") won't kick in. Hm, this patch doesn't solve anything :(

[linux-usb-devel] devio user mode drivers and my driver race ?

2002-12-11 Thread Ilya Lifshits
Hi, Linux 2.4.18-4GB Suse distribution ( i checked also redhat and mandrake latest kernels) I'm writing some driver that inside attach routine i perform a lot of transfers to control pipe So far so good and all works fine, but some times i get an error : line 1662 usb-uhci: err("ENXIO %08x,