Commit Graph

15 Commits

Author SHA1 Message Date
Greg Kroah-Hartman 4e9bf410dc staging: document that the wifi staging drivers a bit better
The Linux wireless developers don't want to hear anything about the
staging wireless drivers, for a wide range of miopic reasons.

The following patch, based on a patch from Johannes Berg, tries to
document this issue a bit better.

Cc: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-04-03 14:54:27 -07:00
Mark Einon bdc0a1739f Staging: rt2860: Remove dependency on CFLAG RT2860
Removed the CFLAG RT2860 from Makefile and dependency on it in the driver code.

Signed-off-by: Mark Einon <mark.einon@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-04-03 14:53:31 -07:00
Mark Einon f72c4bf5e1 Staging: rt2860: Fix remaining build warnings
Fixed remaining four build warnings in drivers/staging/rt2860/:

drivers/staging/rt2860/common/mlme.c:900: warning: format ‘%d’ expects type ‘int’, but argument 2 has type ‘ULONG’
drivers/staging/rt2860/common/rtmp_init.c:2049: warning: ‘Value’ may be used uninitialized in this function
drivers/staging/rt2860/sta_ioctl.c:361: warning: ‘return’ with a value, in function returning void
drivers/staging/rt2860/sta_ioctl.c:2468: warning: ‘return’ with a value, in function returning void

Signed-off-by: Mark Einon <mark.einon@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-04-03 14:53:31 -07:00
Adam McDaniel ed291e8051 Staging: rt2860: Ported v1.7.1.1 changes into v1.8.0.0, becoming v1.8.1.1
Staging: rt2860: Ported v1.7.1.1 changes into v1.8.0.0, becoming v1.8.1.1

When RaLink released rt2860 v1.7.0.0, it lacked proper support for both WEP
and WPA/WPA2 encryption. Either was possible, but the module had to be
compiled to support only one or the other, never both.

Since the EeePC was the most common device with this hardware (and these
users were complaining to RaLink that WPA/WPA2 encryption didn't work)
RaLink released a fix as an "eeepc-specific" version of this driver, v1.7.1.1

Unfortunately, when v1.8.0.0 was released, this WPA/WPA2 fix was never
included.

What complicates things further is that RaLink has no interest in
continuing work on this Linux driver for their hardware.

This commit ports the changes introduced in v1.7.1.1 into the v1.8.0.0
release, upgrading the kernel's module to v1.8.1.1

Signed-off-by: Adam McDaniel <adam@array.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-04-03 14:53:31 -07:00
Randy Dunlap f4b44e763d Staging: rt2860: fix printk format warnings
Fix staging/rt28x0 printk format warnings:

linux-next-20090209/drivers/staging/rt2860/common/spectrum.c:1599: warning: format '%d' expects type 'int', but argument 3 has type 'long unsigned int'
linux-next-20090209/drivers/staging/rt2860/rt_linux.c:857: warning: format '%d' expects type 'int', but argument 3 has type 'long unsigned int'

linux-next-20090209/drivers/staging/rt2870/common/spectrum.c:1598: warning: format '%d' expects type 'int', but argument 3 has type 'long unsigned int'
linux-next-20090209/drivers/staging/rt2870/rt_linux.c:898: warning: format '%d' expects type 'int', but argument 3 has type 'long unsigned int'

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-04-03 14:53:31 -07:00
Pekka Enberg 7f20a18d18 Staging: rt2860: remove kernel version compatibility wrappers
The driver is in mainline now so there's no point in keeping the
kernel version compatibility wrappers around.

Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-04-03 14:53:30 -07:00
Julia Lawall 7034ca4dda Staging: rt2860,rt2870: Correct use of ! and &
IW_ENCODE_MODE is 0xF000 and thus !erq->flags & IW_ENCODE_MODE is always 0.
I assume that !(erq->flags & IW_ENCODE_MODE) was intended.

The semantic patch that makes this change is as follows:
(http://www.emn.fr/x-info/coccinelle/)

// <smpl>
@@ expression E; constant C; @@
(
  !E & !C
|
- !E & C
+ !(E & C)
)
// </smpl>

Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-04-03 14:53:30 -07:00
Huang Weiyi 4ed4f41c1b Staging: remove duplicated #include's
Removed duplicated #include's in
  drivers/staging/altpciechdma/altpciechdma.c
  drivers/staging/comedi/comedidev.h
  drivers/staging/rt2860/rt_linux.h
  drivers/staging/rt2870/rt_linux.h

Signed-off-by: Huang Weiyi <weiyi.huang@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-04-03 14:53:26 -07:00
Harvey Harrison d599edcaea staging: __FUNCTION__ is gcc-specific, use __func__
Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-01-07 15:48:54 -08:00
Greg Kroah-Hartman 127ce13cee Staging: rt2860: enable WPA_SUPPLICANT support
This is needed in order to get NetworkManager to work properly
with this driver.

More details can be found at
	https://bugzilla.novell.com/show_bug.cgi?id=437959

Cc: Helmut Schaa <hschaa@novell.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06 13:52:12 -08:00
Greg Kroah-Hartman 26f0bcd1cf Staging: rt2860: Fix minor compiler warnings
The build is "clean" now for this driver.

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06 13:52:12 -08:00
J.R. Mauro 834e625578 Staging: rt2860: use standard bit-reverse function
Make the rt2860 use standard bit-reversing functions

Signed-off by: J.R. Mauro <jrm8005@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06 13:52:12 -08:00
Greg Kroah-Hartman 739b797941 Staging: rt2860: fix up netdev->priv usage
Now that netdev->priv is removed, fix the driver to use netdev->ml_priv
like it always should have been doing.

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06 13:52:12 -08:00
Greg Kroah-Hartman 1872796327 Staging: rt2860: disable root hack for reading files
We are now using credentials, so just blindly setting the fsuid and
fsguid isn't acceptable.  All this means is that the config file needs
to be readable by the driver thread, not a big deal.

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06 13:52:11 -08:00
Greg Kroah-Hartman 9198099052 Staging: add rt2860 wireless driver
This is the Ralink RT2860 driver from the company that does horrible
things like reading a config file from /etc.  However, the driver that
is currently under development from the wireless development community
is not working at all yet, so distros and users are using this version
instead (quite common hardware on a lot of netbook machines).

So here is this driver, for now, until the wireless developers get a
"clean" version into the main tree, or until this version is cleaned up
sufficiently to move out of the staging tree.

Ported to the Linux build system and cleaned up a bit already by me.

Cc: Linux wireless <linux-wireless@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06 13:52:11 -08:00