Re: [linux-usb-devel] USB device advice!

2002-05-27 Thread Oliver Neukum
Am Dienstag, 28. Mai 2002 06:39 schrieb Matthew Dharm: > Right, but I presume that the device will need to access the data that > has been sent, yes? So the device needs to understand the FS too... In that case, yes indeed, the device needs to understand the filesystem. Regards

Re: [usb-storage] Re: [linux-usb-devel] Re: [BK PATCH] usb-storage abort path cleanup

2002-05-27 Thread Matthew Dharm
On Sun, May 26, 2002 at 11:50:44PM -0700, Greg KH wrote: > On Sun, May 26, 2002 at 11:40:50PM -0700, Matthew Dharm wrote: > > Hrm... okay, what's the best BK way to handle this? Do I generate a new > > changeset to fix this, or go back into an older tree and generate a > > different solution/chan

Re: [linux-usb-devel] USB device advice!

2002-05-27 Thread Matthew Dharm
Right, but I presume that the device will need to access the data that has been sent, yes? So the device needs to understand the FS too... Matt On Tue, May 28, 2002 at 06:31:18AM +0200, Oliver Neukum wrote: > > > > Would the device also need to implement some sort of file system, such > > > as

Re: [linux-usb-devel] USB device advice!

2002-05-27 Thread Oliver Neukum
> > Would the device also need to implement some sort of file system, such > > as ext2? > > Yes, probably. The protocol operates at the block layer... unless you > can store what you need using block-level access, some filesystem > support will be needed. But let's not scare the guy. The kerne

Re: [linux-usb-devel] USB device advice!

2002-05-27 Thread Matthew Dharm
On Tue, May 28, 2002 at 04:54:37AM +0100, Ben wrote: > > I am currently researching an idea I've had for an engineering > project... part of which involves transferring files from a Linux > machine to a USB device with solid state storage. > > Am I correct in thinking that no drivers will be n

[linux-usb-devel] USB device advice!

2002-05-27 Thread Ben
I am currently researching an idea I've had for an engineering project... part of which involves transferring files from a Linux machine to a USB device with solid state storage. Am I correct in thinking that no drivers will be needed under Linux if the device identifies itself as mass storag

Re: [linux-usb-devel] Missed an urb->next removal...

2002-05-27 Thread Stephen J. Gowdy
There also a number of files in drivers/usb/media; [antonia] /usr/src/linux-2.5.18/drivers/usb/media > ls *~ konicawc.c~ ov511.c~ pwc-if.c~ usbvideo.c~ Didn't mention it as yet as I meant to see if there were patches for these on the list. On Mon, 27 May 2002, Matthew Dharm wrote: > In case

Re: [linux-usb-devel] What to do with all of the USB UHCI drivers in the kernel?

2002-05-27 Thread Stephan Feder
Dear Greg, Greg KH wrote: > > Ok, now that 2.5.16 is out, we have a total of 4 different USB UHCI > controller drivers in the kernel! That's about 3 too many for me :) ... 1. I tried uhci-hcd and usb-uhci-hcd with linux-2.5.18 and in both cases I get "usb_control/bulk_msg: timeout" while readi

Re: [linux-usb-devel] Missed an urb->next removal...

2002-05-27 Thread David Brownell
> Apparently, in drivers/net/irda is a file usb-irda which references the > next field of an URB, which no longer exists in 2.5.x > > I don't know how to fix it, but I thought someone might like to know. In "irda-usb.c" just delete the text that's disabling that feature... :) ___

[linux-usb-devel] Missed an urb->next removal...

2002-05-27 Thread Matthew Dharm
In case anyone is interested Apparently, in drivers/net/irda is a file usb-irda which references the next field of an URB, which no longer exists in 2.5.x I don't know how to fix it, but I thought someone might like to know. Matt -- Matthew Dharm Home: [EMAIL

Re: [linux-usb-devel] Multiple Control URBs

2002-05-27 Thread David Brownell
> How about we require driver level locking for interface level control > requests? How would that be enforced? > Like if you want to disable a port, you are required to do it through > the hub driver (in some other way we haven't defined yet). That we way > ensure coherency with any loaded dri

[linux-usb-devel] Re: What to do with all of the USB UHCI drivers in the kernel?

2002-05-27 Thread Jean-Denis Girard
Hi, Just to inform you that I have a peripheral (Toshiba PDR-M70 Camera) that recently started to work with uhci (on 2.4.19-pre8). It still does not work with usb-uhci. It also works with ohci. Thanks, Jean-Denis GIRARD ___ Don

Re: [linux-usb-devel] USB 2.5 Zoll Harddisk (Gericom)

2002-05-27 Thread Eduard Hasenleithner
Hi. Have you already uploaded the new firmware? There is a bug in the old (original) firmware which causes problems with linux. Have a look at http://www.qbik.ch/usb/devices/showdev.php?id=491 and download the new firmware from http://www.cypress.com/cfuploads/support/reference_design/C7

Re: [linux-usb-devel] hotplug problem with sl11r

2002-05-27 Thread Georg Acher
On Mon, May 27, 2002 at 03:45:51PM +0200, Eduard Hasenleithner wrote: > Georg Acher wrote: > > Replying a bit late, but better than never. > > On Fri, May 10, 2002 at 11:43:51PM +0200, Eduard Hasenleithner wrote: > > > > May 10 22:57:52 editower kernel: usb.c: USB device not accepting new > > >

Re: [linux-usb-devel] hotplug problem with sl11r

2002-05-27 Thread Eduard Hasenleithner
Georg Acher wrote: Replying a bit late, but better than never. On Fri, May 10, 2002 at 11:43:51PM +0200, Eduard Hasenleithner wrote: > > May 10 22:57:52 editower kernel: usb.c: USB device not accepting new > > address=2 (error=-110) > > May 10 22:57:53 editower kernel: hub.c: USB new device

Re: [linux-usb-devel] Multiple Control URBs

2002-05-27 Thread Georg Acher
On Mon, May 27, 2002 at 01:17:58PM +0200, Johann Deneux wrote: > Johannes Erdfelt wrote: > >I can only see 2 reasons for putting it into the HCD: OHCI and EHCI > >handle it implicitily and for speed. > > > >There is a strong desire to keep bulk fast, but I can't come up with a > >reason for contro

Re: [linux-usb-devel] Multiple Control URBs

2002-05-27 Thread Johann Deneux
Johannes Erdfelt wrote: > > > I can only see 2 reasons for putting it into the HCD: OHCI and EHCI > handle it implicitily and for speed. > > There is a strong desire to keep bulk fast, but I can't come up with a > reason for control to be faster. > It depends on what you mean by fast. I am t