Commit Graph

140982 Commits (4e9bf410dc6006e95aba512272747bc8f30e7a20)

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
Alexander Beregalov dc57a3ea80 Staging: echo cleanup
before:
			errors	lines of code	errors/KLOC
drivers/staging/echo/	213		1701	125.2

after:
			errors	lines of code	errors/KLOC
drivers/staging/echo/	8		1685	4.7

Compile tested.

Signed-off-by: Alexander Beregalov <a.beregalov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-04-03 14:54:27 -07:00
Stoyan Gaydarov 2961f24f78 Staging: BUG to BUG_ON changes
Signed-off-by: Stoyan Gaydarov <stoyboyker@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-04-03 14:54:26 -07:00
Wei Yongjun 0773a5c076 Staging: remove some pointless conditionals before kfree_skb()
Remove some pointless conditionals before kfree_skb().

Signed-off-by: Wei Yongjun <yjwei@cn.fujitsu.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-04-03 14:54:26 -07:00
Randy Dunlap bbe364dded Staging: line6: fix build error, select SND_RAWMIDI
line6 needs to select SND_RAWMIDI, like many other drivers do.

ERROR: "snd_rawmidi_set_ops" [drivers/staging/line6/line6usb.ko] undefined!
ERROR: "snd_rawmidi_new" [drivers/staging/line6/line6usb.ko] undefined!
ERROR: "snd_rawmidi_transmit_peek" [drivers/staging/line6/line6usb.ko] undefined!
ERROR: "snd_rawmidi_transmit_ack" [drivers/staging/line6/line6usb.ko] undefined!
ERROR: "snd_rawmidi_receive" [drivers/staging/line6/line6usb.ko] undefined!

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-04-03 14:54:26 -07:00
Greg Kroah-Hartman 9cd57f7777 Staging: line6: fix checkpatch errors in variax.c
Lots of warnings also fixed up.

Cc: Markus Grabner <grabner@icg.tugraz.at>
Cc: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-04-03 14:54:26 -07:00
Greg Kroah-Hartman 6353773b52 Staging: line6: fix checkpatch errors in toneport.c
Lots of warnings also fixed up.

Cc: Markus Grabner <grabner@icg.tugraz.at>
Cc: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-04-03 14:54:26 -07:00
Greg Kroah-Hartman 68dc3dde02 Staging: line6: fix checkpatch errors in pcm.c
Lots of warnings also fixed up.

Cc: Markus Grabner <grabner@icg.tugraz.at>
Cc: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-04-03 14:54:26 -07:00
Greg Kroah-Hartman ce9b490cbf Staging: line6: fix checkpatch errors in midibuf.c
Lots of warnings also fixed up.

Cc: Markus Grabner <grabner@icg.tugraz.at>
Cc: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-04-03 14:54:26 -07:00
Greg Kroah-Hartman d7e3733619 Staging: line6: fix checkpatch errors in midi.c
Lots of warnings also fixed up.

Cc: Markus Grabner <grabner@icg.tugraz.at>
Cc: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-04-03 14:54:26 -07:00
Greg Kroah-Hartman 766f9d20a1 Staging: line6: fix checkpatch errors in dumprequest.c
Lots of warnings also fixed up.

Cc: Markus Grabner <grabner@icg.tugraz.at>
Cc: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-04-03 14:54:26 -07:00
Greg Kroah-Hartman 36445bc118 Staging: line6: fix checkpatch errors in driver.c
Lots of warnings also fixed up.

Cc: Markus Grabner <grabner@icg.tugraz.at>
Cc: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-04-03 14:54:26 -07:00
Greg Kroah-Hartman dfc70567d7 Staging: line6: fix checkpatch errors in audio.c
Lots of warnings also fixed up.

Cc: Markus Grabner <grabner@icg.tugraz.at>
Cc: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-04-03 14:54:26 -07:00
Greg Kroah-Hartman 0fdef36aca Staging: line6: fix checkpatch errors in pod.c
2 errors left, but they are minor.
Lots of warnings also fixed up.

Cc: Markus Grabner <grabner@icg.tugraz.at>
Cc: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-04-03 14:54:26 -07:00
Greg Kroah-Hartman 010f378e8c Staging: line6: fix checkpatch errors in playback.c
2 errors left, but they are minor.
Lots of warnings also fixed up.

Cc: Markus Grabner <grabner@icg.tugraz.at>
Cc: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-04-03 14:54:25 -07:00
Greg Kroah-Hartman 9a92fadcc6 Staging: line6: fix checkpatch errors in control.c
1 error left, but it's minor.
Lots of warnings also fixed up.

Cc: Markus Grabner <grabner@icg.tugraz.at>
Cc: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-04-03 14:54:25 -07:00
Greg Kroah-Hartman 6efc5667ef Staging: line6: fix checkpatch errors in capture.c
2 errors left, but they are minor.
Lots of warnings also fixed up.

Cc: Markus Grabner <grabner@icg.tugraz.at>
Cc: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-04-03 14:54:25 -07:00
Greg Kroah-Hartman a49e483835 Staging: line6: coding style cleanups for .h files.
Mostly all line length issues.
Skipped the control.h file as it makes sense to leave it alone.

Cc: Markus Grabner <grabner@icg.tugraz.at>
Cc: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-04-03 14:54:25 -07:00
Greg Kroah-Hartman 536165d8ef Staging: line6: fix up NULL assignment mistakes
Should use NULL for a pointer, not 0, otherwise sparse complains.

Cc: Markus Grabner <grabner@icg.tugraz.at>
Cc: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-04-03 14:54:25 -07:00
Greg Kroah-Hartman b702ed253d Staging: line6: static function cleanups
This fixes all of the static function warnings that sparse complains
about.

Cc: Markus Grabner <grabner@icg.tugraz.at>
Cc: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-04-03 14:54:25 -07:00
Greg Kroah-Hartman 4cb8f30273 Staging: line6: remove KERNEL_VERSION checks
As the code is in the kernel tree, it's no longer needed.

Cc: Markus Grabner <grabner@icg.tugraz.at>
Cc: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-04-03 14:54:25 -07:00
Greg Kroah-Hartman 0c7ab1580f Staging: line6: remove PT_REGS
As the code is in the kernel tree, it's no longer needed.

Cc: Markus Grabner <grabner@icg.tugraz.at>
Cc: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-04-03 14:54:25 -07:00
Greg Kroah-Hartman 77491e524c Staging: line6: remove DEVICE_ATTRIBUTE
As the code is in the kernel tree, it's no longer needed.

Cc: Markus Grabner <grabner@icg.tugraz.at>
Cc: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-04-03 14:54:25 -07:00
Randy Dunlap 7e60fcb54f Staging: line6: depends on SND
line6 code has lots of dependencies on ALSA (and build errors),
so express that in Kconfig.

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Cc: Markus Grabner <grabner@icg.tugraz.at>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-04-03 14:54:25 -07:00
Greg Kroah-Hartman 4b5e781dc8 Staging: line6: add to the build
This adds the line6 driver to the build system.

Cc: Markus Grabner <grabner@icg.tugraz.at>
Cc: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-04-03 14:54:25 -07:00
Greg Kroah-Hartman 4717b03b56 Staging: line6: fix bus_id usage
bus_id is now gone in the linux-next tree, so replace it with dev_name()
so the code works properly.

Cc: Markus Grabner <grabner@icg.tugraz.at>
Cc: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-04-03 14:54:24 -07:00
Markus Grabner 705ececd1c Staging: add line6 usb driver
This is an experimental Linux driver for the guitar amp, cab, and
effects modeller PODxt Pro by Line6 (and similar devices), supporting
the following features:

  - Reading/writing individual parameters
  - Reading/writing complete channel, effects setup, and amp setup data
  - Channel switching
  - Virtual MIDI interface
  - Tuner access
  - Playback/capture/mixer device for any  ALSA-compatible PCM audio
    application
  - Signal routing (record clean/processed  guitar signal, re-amping)

Moreover, preliminary support for the Variax Workbench is included.

From: Markus Grabner <grabner@icg.tugraz.at>
Cc: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-04-03 14:54:24 -07:00
Greg Kroah-Hartman e642f09951 Staging: add rt3070 wireless driver
This is the Ralink RT3070 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, fixed lots of build issues, forward
ported to the current kernel version, and other minor cleanups were all
done by me.

Cc: Linux wireless <linux-wireless@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-04-03 14:54:24 -07:00
Greg Kroah-Hartman 21a6a6e9f8 Staging: heci: add TODO file
List some of the remaining issues in the code.

Cc: Anas Nashif <anas.nashif@intel.com>
Cc: Marcin Obara <marcin.obara@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-04-03 14:54:24 -07:00
Greg Kroah-Hartman c4739ea63c Staging: heci: fix some sparse warnings
This resolves a lot of the more obvious sparse warnings in the code.

There still are some major problems in the ioctl handlers dealing with
user and kernel pointers that this patch does not resolve, that needs to
be addressed still.

Also, the locking seems to be a bit strange in places, which sparse
points out, that too need to be resolved.

Cc: Anas Nashif <anas.nashif@intel.com>
Cc: Marcin Obara <marcin.obara@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-04-03 14:54:24 -07:00
Greg Kroah-Hartman bc154a3862 Staging: heci: fix checkpatch warnings
This resolves the outstanding scripts/checkpatch.pl warnings

Cc: Anas Nashif <anas.nashif@intel.com>
Cc: Marcin Obara <marcin.obara@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-04-03 14:54:24 -07:00
Greg Kroah-Hartman 441926795d Staging: heci: remove kcompat.h
It's not needed now that we are now in the main kernel tree.

Cc: Anas Nashif <anas.nashif@intel.com>
Cc: Marcin Obara <marcin.obara@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-04-03 14:54:24 -07:00
Marcin Obara d52b3d9c72 Staging: add heci driver
The Intel Management Engine Interface (aka HECI: Host Embedded
Controller Interface ) enables communication between the host OS and
the Management Engine firmware. MEI is bi-directional, and either the
host or Intel AMT firmware can initiate transactions.

The core hardware architecture of Intel Active Management Technology
(Intel AMT) is resident in firmware. The micro-controller within the
chipset's graphics and memory controller (GMCH) hub houses the
Management Engine (ME) firmware, which implements various services
on behalf of management applications.

Some of the ME subsystems that can be access via MEI driver:

- Intel(R) Quiet System Technology (QST) is implemented as a firmware
subsystem  that  runs in the ME.  Programs that wish to expose the
health monitoring and fan speed control capabilities of Intel(R) QST
will need to use the MEI driver to communicate with the ME sub-system.
- ASF is the "Alert Standard Format" which is an DMTF manageability
standard. It is implemented in the PC's hardware and firmware, and is
managed from a remote console.

Most recent Intel desktop chipsets have one or more of the above ME
services. The MEI driver will make it possible to support the above
features on Linux and provides applications access to the ME and it's
features.

Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Signed-off-by: Marcin Obara <marcin.obara@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-04-03 14:54:24 -07:00
Greg Kroah-Hartman 2418a628ff Staging: p9auth: clean up #includes
Not all of these files needed to be included, clean up the list.

Cc: Ashwin Ganti <ashwin.ganti@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-04-03 14:54:24 -07:00
Greg Kroah-Hartman 6d0d63bd7a Staging: p9auth: use kzalloc
It's nicer than doing kmalloc/memset.

Also check the return value of all allocations, one was previously not
being checked properly.

Cc: Ashwin Ganti <ashwin.ganti@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-04-03 14:54:24 -07:00
Greg Kroah-Hartman 0f386e2b4c Staging: p9auth: fix up sparse warnings
Everything needs to be static, as sparse complains and you don't want to
polute the global kernel symbol namespace.  So mark everything as such
and move one function around to prevent a forward declaration from being
needed.

Cc: Ashwin Ganti <ashwin.ganti@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-04-03 14:54:23 -07:00
Greg Kroah-Hartman 77dc1139f4 Staging: p9auth: fix up codingstyle issues
This fixes up a number of scripts/codingstyle.pl warnings and errors

Cc: Ashwin Ganti <ashwin.ganti@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-04-03 14:54:23 -07:00
Greg Kroah-Hartman 4bf0438332 Staging: p9auth: remove unneeded header file
The p9auth.h file is not needed, move the stuff into p9auth.c file and
delete it.

Cc: Ashwin Ganti <ashwin.ganti@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-04-03 14:54:23 -07:00
Randy Dunlap 9752ef46c6 Staging: p9auth: fix dependency/build error
Fix p9auth dependency/build failure.  It needs to depend on
CRYPTO.

p9auth.c:(.text+0x107297): undefined reference to `crypto_alloc_base'
p9auth.c:(.text+0x1073d4): undefined reference to `crypto_destroy_tfm'

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Cc: Ashwin Ganti <ashwin.ganti@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-04-03 14:54:23 -07:00
Greg Kroah-Hartman 00db8a8ecc Staging: p9auth: add to the kernel build
This adds the p9auth code to the kernel build

Cc: Ashwin Ganti <ashwin.ganti@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-04-03 14:54:23 -07:00
Greg Kroah-Hartman 5dba082699 Staging: p9auth: fix credential logic
current->uid is no longer allowed in the 2.6.29 kernel, so use
the proper credential api to be able to alter the uid and euid values.

Note, this now builds properly, hopefully still works properly, would be
good for someone to test it out...

Cc: Ashwin Ganti <ashwin.ganti@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-04-03 14:54:23 -07:00
Ashwin Ganti 55643171de Staging: add p9auth driver
This is a driver that adds Plan 9 style capability device
implementation.

From: Ashwin Ganti <ashwin.ganti@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-04-03 14:54:23 -07:00
Greg Kroah-Hartman bea3e747f3 Staging: epl: remove pointless highres timer check
The code only gets built if this option is enabled, so don't
check for it in the code again.

Cc: Daniel Krueger <daniel.krueger@systec-electronic.com>
Cc: Ronald Sieber <Ronald.Sieber@systec-electronic.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-04-03 14:54:22 -07:00
Greg Kroah-Hartman 7c14e54458 Staging: epl: don't check for devfs
devfs is long dead and burried, don't check for it, as it doesn't make
any sense to do so.

Cc: Daniel Krueger <daniel.krueger@systec-electronic.com>
Cc: Ronald Sieber <Ronald.Sieber@systec-electronic.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-04-03 14:54:22 -07:00
Greg Kroah-Hartman 70e2db22bd Staging: epl: fix up epl/kernel/*.h files
Only include a file if it's needed.

Also remove some unused comments from the boilerplate text.

And delete some empty .h files

Cc: Daniel Krueger <daniel.krueger@systec-electronic.com>
Cc: Ronald Sieber <Ronald.Sieber@systec-electronic.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-04-03 14:54:22 -07:00
Greg Kroah-Hartman 046f45fa71 Staging: epl: fix up epl/user/*.h files
Only include a file if it's needed.

Also remove some unused comments from the boilerplate text.

Cc: Daniel Krueger <daniel.krueger@systec-electronic.com>
Cc: Ronald Sieber <Ronald.Sieber@systec-electronic.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-04-03 14:54:22 -07:00
Greg Kroah-Hartman d9068d622f Staging: epl: remove EPLDLLEXPORT
This isn't a DLL, so we don't need this :)

Cc: Daniel Krueger <daniel.krueger@systec-electronic.com>
Cc: Ronald Sieber <Ronald.Sieber@systec-electronic.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-04-03 14:54:22 -07:00
Greg Kroah-Hartman e05ab09aeb Staging: epl: fix sparse warning in proc_fs.c
proc_fs.c needs to include proc_fs.h

Cc: Daniel Krueger <daniel.krueger@systec-electronic.com>
Cc: Ronald Sieber <Ronald.Sieber@systec-electronic.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-04-03 14:54:22 -07:00
Greg Kroah-Hartman b349129499 Staging: epl: remove kernel version checks
They are no longer needed now that we are in the kernel.

Cc: Daniel Krueger <daniel.krueger@systec-electronic.com>
Cc: Ronald Sieber <Ronald.Sieber@systec-electronic.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-04-03 14:54:22 -07:00
Greg Kroah-Hartman 01f5e0322d Staging: epl: clean up demo_main.c
Fix some static symbols and drop the kernel version checks.

Also comment out the init and exit functions, as they don't get used
anymore.

Cc: Daniel Krueger <daniel.krueger@systec-electronic.com>
Cc: Ronald Sieber <Ronald.Sieber@systec-electronic.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-04-03 14:54:22 -07:00