I found Documentation/ioctl-numbers.txt for new-style ioctls.
Currently I'm using 'N' with a range of 20 to 3F.
Before a final release, I'll check if they're still unused.
Heh, good luck, I don't think I'll take a patch adding new ioctls
without a _very_ good reason.
speedtouch.c | 159 ---
1 files changed, 77 insertions(+), 82 deletions(-)
diff -Nru a/drivers/usb/misc/speedtouch.c b/drivers/usb/misc/speedtouch.c
--- a/drivers/usb/misc/speedtouch.c Fri Feb 21 10:25:44 2003
+++
I get an oops on shutdown with 2.4.20 (speedtouch driver). Here is what
happens:
probe method called: I take a reference to the usb device with usb_inc_dev_use
(machine shutting down - shutdown of usb subsystem)
disconnect called
(still have the reference)
...time passes...
final driver
On Fri, Feb 21, 2003 at 09:36:31AM +0100, Thomas Jarosch wrote:
Also, you'll need to make the necessary
64 bit thunking layer if somehow you convince me :)
I thought using the _IO macros should do it
or did I miss something?
No, those macros don't do it. If you have a
On Fri, Feb 21, 2003 at 03:55:14PM +0100, Thomas Jarosch wrote:
No, those macros don't do it. If you have a strong stomach, look at:
arch/sparc64/kernel/ioctl32.c
for just one of the arch specific files that you will have to modify.
Make sure you get them all, or you will have
On Fri, Feb 21, 2003 at 12:34:13PM +0100, Duncan Sands wrote:
I get an oops on shutdown with 2.4.20 (speedtouch driver). Here is what
happens:
probe method called: I take a reference to the usb device with usb_inc_dev_use
(machine shutting down - shutdown of usb subsystem)
disconnect
What's the backtrace from the oops?
usb_free_dev+19/3c
The rest has gone to join the great penguin in the sky.
Personally I wouldn't trust the reference counting logic in 2.4, it just
doesn't seem right, but I haven't spent the time in looking too deeply
at it, unlike 2.5.
I've decided not
On Fri, Feb 21, 2003 at 05:53:24PM +0100, Duncan Sands wrote:
What's the backtrace from the oops?
usb_free_dev+19/3c
Hm, wonder if the bus has been cleaned up by the shutdown sequence
first. That might cause this.
greg k-h
---
This
But why is it working anyway even though I haven't modified
any arch//kernel/ioctl32.c handler,
just the ftdi_sio ioctl() handler?
Are you using a ppc64 or sparc64 or ia64 or x86-64 machine with a 64 bit
kernel? If not, then yes, it works just fine on 32 bit kernels.
Ahh, now I
On Fri, Jan 24, 2003 at 06:13:24PM -0500, Pete Zaitcev wrote:
Matt Greg,
would you be so kind to take this:
Applied, thanks.
greg k-h
---
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On Fri, Feb 21, 2003 at 11:26:03AM +0530, V Ganesh wrote:
hi greg,
the fujitsu loox works with the ipaq driver. ids added.
Applied, thanks.
greg k-h
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I noticed that usb-skeleton.c still has a TODO entry referring to a race
involving urb-status, so I took a closer look. Fixing that race will be
easy, and I will be happy to submit a patch for it. But there are two
other problems, partially related. Is it worthwhile to try to address
them all?
A per-device list is sufficient, and a lot cheaper to maintain.
Doing it per-interface would add work to the submit path that's
hardly ever needed ... better to have that work delayed until
it's actually needed.
Then how to implement usb_reset_device() ?
In some straightforward manner.
On Fri, Feb 07, 2003 at 09:21:16AM -0800, David Brownell wrote:
In late November I posted a draft of a gadget API, which would
drive the device-side USB controller hardware as more of those
systems grew smart enough to use Linux inside.
This is starting to look good, thanks a lot for doing
On Fri, Feb 21, 2003 at 10:04:14PM +0100, Thomas Jarosch wrote:
This is a patch against the ftdi_sio 1.3.0 driver + interim patch.
The new driver should be out soon...
Can you post it not compressed so we can read it?
thanks,
greg k-h
---
Hi,
I'd like to start playing with this, can you send out some patches that
I can add to my local tree? Or I guess I can pull them from your bk
tree, if you don't mind.
I'll circulate patches a bit later, after I merge some updates to make
that loopback configuration actually do work. That
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