Commit graph

4 commits

Author SHA1 Message Date
Pontus Fuchs
9ee01b30fd ar5523: Don't dereference sta if NULL
A missing else caused a potential NULL dereference.

Reported-by: Yuanhan Liu <yuanhan.liu@linux.intel.com>
Signed-off-by: Pontus Fuchs <pontus.fuchs@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-11-14 14:55:41 -05:00
Pontus Fuchs
d01a303e68 ar5523: Fix sparse endianness warnings
__be32 variables where used a little careless leading to sparse warnings.
Treat them a little more gentle.

Reported-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: Pontus Fuchs <pontus.fuchs@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-11-14 14:55:40 -05:00
Wei Yongjun
f0a5fd4e7c ar5523: use module_usb_driver to simplify the code
Use the module_usb_driver() macro to make the code simpler
by eliminating module_init and module_exit calls.

dpatch engine is used to auto generate this patch.
(https://github.com/weiyj/dpatch)

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-11-14 14:55:35 -05:00
Pontus Fuchs
b7d572e187 ar5523: Add new driver
This driver is for the AR5523 chipset from Atheros. It was created
in 2007 by Christoph Hellwig but it was never finished. I found it a
couple of months ago and after some polishing it's working pretty
fine.

The driver was written with the FreeBSD driver (uath) as reference,
which was written with the reverse-engineered windows driver as
reference, hence the feature set is very limited. Station mode
only, no HW crypto offload.

Signed-off-by: Pontus Fuchs <pontus.fuchs@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-10-29 15:29:05 -04:00