linux-toradex.git/include/linux/atmdev.h, branch tegra-10.9.9

net: Make setsockopt() optlen be unsigned.

2009-09-30T23:12:20+00:00

This provides safety against negative optlen at the type
level instead of depending upon (sometimes non-trivial)
checks against this sprinkled all over the the place, in
each and every implementation.

Based upon work done by Arjan van de Ven and feedback
from Linus Torvalds.

Signed-off-by: David S. Miller

atm: 32-bit ioctl compatibility

2008-12-04T06:12:38+00:00

We lack compat ioctl support through most of the ATM code. This patch
deals with most of it, and I can now at least use BR2684 and PPPoATM
with 32-bit userspace.

I haven't added a .compat_ioctl method to struct atm_ioctl, because
AFAICT none of the current users need any conversion -- so we can just
call the ->ioctl() method in every case. I looked at br2684, clip, lec,
mpc, pppoatm and atmtcp.

In svc_compat_ioctl() the only mangling which is needed is to change
COMPAT_ATM_ADDPARTY to ATM_ADDPARTY. Although it's defined as
	_IOW('a', ATMIOC_SPECIAL+4,struct atm_iobuf)
it doesn't actually _take_ a struct atm_iobuf as an argument -- it takes
a struct sockaddr_atmsvc, which _is_ the same between 32-bit and 64-bit
code, so doesn't need conversion.

Almost all of vcc_ioctl() would have been identical, so I converted that
into a core do_vcc_ioctl() function with an 'int compat' argument.

I've done the same with atm_dev_ioctl(), where there _are_ a few
differences, but still it's relatively contained and there would
otherwise have been a lot of duplication.

I haven't done any of the actual device-specific ioctls, although I've
added a compat_ioctl method to struct atmdev_ops.

Signed-off-by: David Woodhouse 
Signed-off-by: David S. Miller

[ATM]: Convert struct class_device to struct device

2008-01-28T23:00:12+00:00

Signed-off-by: Kay Sievers 
Signed-off-by: Greg Kroah-Hartman 
Signed-off-by: Chas Williams

[PATCH] Move linux/device.h include in linux/atmdev.h to #ifdef KERNEL section

2006-09-06T18:00:02+00:00

linux/device.h header is not included in the David Woodhouse's
kernel-headers git tree which is used for userspace kernel headers.  Which
results in compile errors when building iproute2.  Attached patch moves
linux/device.h include under the #ifdef __KERNEL__ section.

Signed-off-by: Ismail Donmez 
Signed-off-by: David Woodhouse 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

[ATM]: basic sysfs support for ATM devices

2006-06-29T23:58:19+00:00

Signed-off-by: Chas Williams 
Signed-off-by: David S. Miller

Don't include linux/config.h from anywhere else in include/

2006-04-26T11:56:16+00:00

Signed-off-by: David Woodhouse

[ATM]: deregistration removes device from atm_devs list immediately

2005-11-30T00:16:41+00:00

atm_dev_deregister() removes device from atm_dev list immediately to
prevent operations on a phantom device.  Decision to free device based
only on ->refcnt  now. Remove shutdown_atm_dev() use atm_dev_deregister()
instead.  atm_dev_deregister() also asynchronously releases all vccs
related to device.

Signed-off-by: Stanislaw Gruszka 
Signed-off-by: Chas Williams 
Signed-off-by: David S. Miller

[ATM]: linux/config.h only needed for #ifdef KERNEL section

2005-11-30T00:15:38+00:00

Signed-off-by: Chas Williams 
Signed-off-by: David S. Miller

[ATM]: atm_pcr_goal() doesn't modify its argument's contents -- mark it as const

2005-11-30T00:13:55+00:00

Signed-off-by: Mitchell Blank Jr 
Signed-off-by: Chas Williams 
Signed-off-by: David S. Miller

[PATCH] gfp flags annotations - part 1

2005-10-08T22:00:57+00:00

 - added typedef unsigned int __nocast gfp_t;

 - replaced __nocast uses for gfp flags with gfp_t - it gives exactly
   the same warnings as far as sparse is concerned, doesn't change
   generated code (from gcc point of view we replaced unsigned int with
   typedef) and documents what's going on far better.

Signed-off-by: Al Viro 
Signed-off-by: Linus Torvalds