GitHub/exynos8895/android_kernel_samsung_universal8895.git
15 years agoStaging: rtl8192e: remove #if 0 sections
Greg Kroah-Hartman [Wed, 12 Aug 2009 23:36:38 +0000 (16:36 -0700)]
Staging: rtl8192e: remove #if 0 sections

This removes a lot of code that is never built in to the driver.

The size of the built code after this patch is identical to before it.

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
15 years agoStaging: rtl8192e: compile fixes
Jeff Mahoney [Tue, 4 Aug 2009 14:26:19 +0000 (10:26 -0400)]
Staging: rtl8192e: compile fixes

This patch removes -fhard-float and the software float helpers. In-kernel
floating point is not allowed.

Signed-off-by: Jeff Mahoney <jeffm@suse.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
15 years agoStaging: rtl8192e: remove unused functions
Greg Kroah-Hartman [Mon, 10 Aug 2009 23:33:53 +0000 (16:33 -0700)]
Staging: rtl8192e: remove unused functions

This removes a number of unused functions.

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
15 years agoStaging: rtl8192e: fix lots of sparse warnings
Greg Kroah-Hartman [Mon, 10 Aug 2009 23:34:22 +0000 (16:34 -0700)]
Staging: rtl8192e: fix lots of sparse warnings

This removes a number of static and extern warnings that sparse
complains about.

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
15 years agoStaging: add Realtek 8192 PCI wireless driver
Greg Kroah-Hartman [Tue, 4 Aug 2009 22:57:55 +0000 (15:57 -0700)]
Staging: add Realtek 8192 PCI wireless driver

This wireless driver should work for the Realtek 8192 PCI devices.

It comes directly from Realtek and has been tested to work on at least
one laptop in the wild.

Cc: Anthony Wong <awong1@novell.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
15 years agoStaging: pohmelfs: sync with the development tree
Evgeniy Polyakov [Fri, 28 Aug 2009 13:57:58 +0000 (17:57 +0400)]
Staging: pohmelfs: sync with the development tree

* cache coherency protocol fix
 * proper timeout handling
 * implement dump/del all config group command
  (Signed-off-by: Pierpaolo Giacomin <yrz@anche.no>)

Signed-off-by: Evgeniy Polyakov <zbr@ioremap.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
15 years agoStaging: agnx: remove flush_workqueue()
Alexander Beregalov [Tue, 25 Aug 2009 13:25:44 +0000 (17:25 +0400)]
Staging: agnx: remove flush_workqueue()

mac80211 already does flush_workqueue() at stop/start and
suspend\resume.
(fix build error)

Signed-off-by: Alexander Beregalov <a.beregalov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
15 years agoStaging: comedi: apci3200: fix test of ui_DelayTime range in i_APCI3200_CommandTestAn...
Roel Kluin [Tue, 25 Aug 2009 13:19:27 +0000 (15:19 +0200)]
Staging: comedi: apci3200: fix test of ui_DelayTime range in i_APCI3200_CommandTestAnalogInput()

For ui_DelayTime to be less than 1 and greater than 1023 is logically
impossible.

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Cc: Bill Pemberton <wfp5p@virginia.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
15 years agoStaging: rspiusb: Check usb_buffer_map_sg() retval
Roel Kluin [Sat, 22 Aug 2009 17:32:44 +0000 (19:32 +0200)]
Staging: rspiusb: Check usb_buffer_map_sg() retval

usb_buffer_map_sg() may return -1, check this directly.

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Reviewed-by: Jiri Slaby <jirislaby@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
15 years agoStaging: panel: Add support for TI CLCD interface
Sudhakar Rajashekhara [Thu, 20 Aug 2009 22:13:18 +0000 (18:13 -0400)]
Staging: panel: Add support for TI CLCD interface

On TI DA850/OMAP-L138 EVM, HD44780 (24x2) LCD panel is being
used[1], but it is interfaced through the SoC specific LCD
interface and not through parallel port. A parallel port
driver has been developed which interfaces to the panel driver
through the SoC specific LCD interface.

Basically, both the serial and parallel interfaces supported
by the panel driver do not suit the specific interface SoC is
supporting so, a new interface type has been introduced.

Ideally the panel driver should be de-coupled from parallel
and serial port related items but this patch is something
that can be merged in the meantime.

[1]Specification of the character LCD interface on TI DA850/OMAP-L138:
http://www.ti.com/litv/pdf/sprufm0a.

Signed-off-by: Sudhakar Rajashekhara <sudhakar.raj@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
15 years agoStaging: et131x: kill off the TXDMA CSR type
Alan Cox [Thu, 27 Aug 2009 10:03:38 +0000 (11:03 +0100)]
Staging: et131x: kill off the TXDMA CSR type

Go to a u32 and masks

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
15 years agoStaging: et131x: kill off the TXDMA error type
Alan Cox [Thu, 27 Aug 2009 10:03:29 +0000 (11:03 +0100)]
Staging: et131x: kill off the TXDMA error type

This isn't actually used properly anyway

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
15 years agoStaging: et131x: re-order the initpci code to match usual Linux style
Alan Cox [Thu, 27 Aug 2009 10:03:21 +0000 (11:03 +0100)]
Staging: et131x: re-order the initpci code to match usual Linux style

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
15 years agoStaging: et131x: prune all the debug code
Alan Cox [Thu, 27 Aug 2009 10:03:09 +0000 (11:03 +0100)]
Staging: et131x: prune all the debug code

We don't need it, we have a perfectly good set of debug tools. For this pass
keep a few debug printks around which are "should not happen" items

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
15 years agoStaging: et131x: kill the loopback type
Alan Cox [Thu, 27 Aug 2009 10:02:43 +0000 (11:02 +0100)]
Staging: et131x: kill the loopback type

Kill off the loopback type in the driver

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
15 years agoStaging: et131x: kill MSI type
Alan Cox [Thu, 27 Aug 2009 10:02:34 +0000 (11:02 +0100)]
Staging: et131x: kill MSI type

Kill off the MSI structure

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
15 years agoStaging: et131x: put the jagcore routines in with their users
Alan Cox [Thu, 27 Aug 2009 10:02:25 +0000 (11:02 +0100)]
Staging: et131x: put the jagcore routines in with their users

We have two trivial IRQ routines, a single statement and a real function -
relocate them. While we are at it kill the trivial to sort out soft reset
and slv bits in the same areas of code.

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
15 years agoStaging: et131x: kill the interrupt magic define and types
Alan Cox [Thu, 27 Aug 2009 10:02:12 +0000 (11:02 +0100)]
Staging: et131x: kill the interrupt magic define and types

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
15 years agoStaging: et131x: clean up MP_FLAG macros
Alan Cox [Thu, 27 Aug 2009 10:02:05 +0000 (11:02 +0100)]
Staging: et131x: clean up MP_FLAG macros

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
15 years agoStaging: et131x: clean up DMA10/DMA4 types
Alan Cox [Thu, 27 Aug 2009 10:01:57 +0000 (11:01 +0100)]
Staging: et131x: clean up DMA10/DMA4 types

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
15 years agoStaging: et131x: clean up PM_CSR_t
Alan Cox [Thu, 27 Aug 2009 10:01:49 +0000 (11:01 +0100)]
Staging: et131x: clean up PM_CSR_t

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
15 years agoStaging: et131x: kill the Q_ADDR struct
Alan Cox [Thu, 27 Aug 2009 10:01:42 +0000 (11:01 +0100)]
Staging: et131x: kill the Q_ADDR struct

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
15 years agoStaging: et131x: quick tidy of the debug code
Alan Cox [Thu, 27 Aug 2009 10:01:31 +0000 (11:01 +0100)]
Staging: et131x: quick tidy of the debug code

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
15 years agoStaging: et131x: clean up MMC_SRAM_
Alan Cox [Thu, 27 Aug 2009 10:01:22 +0000 (11:01 +0100)]
Staging: et131x: clean up MMC_SRAM_

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
15 years agoStaging: et131x: sort out the mmc enable routine
Alan Cox [Thu, 27 Aug 2009 10:01:13 +0000 (11:01 +0100)]
Staging: et131x: sort out the mmc enable routine

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
15 years agoStaging: et131x: eeprom remove features
Alan Cox [Thu, 27 Aug 2009 10:01:04 +0000 (11:01 +0100)]
Staging: et131x: eeprom remove features

We only read eeprom id 0, in byte mode - so the rest can go away

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
15 years agoStaging: et131x: remove unused PCI identifiers
Alan Cox [Thu, 27 Aug 2009 10:00:56 +0000 (11:00 +0100)]
Staging: et131x: remove unused PCI identifiers

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
15 years agoStaging: et131x: continue pruning unused fields
Alan Cox [Thu, 27 Aug 2009 10:00:47 +0000 (11:00 +0100)]
Staging: et131x: continue pruning unused fields

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
15 years agoStaging: et131x: de-hungarianise a bit
Alan Cox [Thu, 27 Aug 2009 10:00:36 +0000 (11:00 +0100)]
Staging: et131x: de-hungarianise a bit

bOverrideAddress is write only so kill it rather than fix it

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
15 years agoStaging: et131x: fold the diet config into the other code
Alan Cox [Thu, 27 Aug 2009 10:00:24 +0000 (11:00 +0100)]
Staging: et131x: fold the diet config into the other code

No point having a file just for that

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
15 years agoStaging: et131x: config is already zeroed
Alan Cox [Thu, 27 Aug 2009 10:00:14 +0000 (11:00 +0100)]
Staging: et131x: config is already zeroed

Adapter was cleared by netdev allocation so any zero defaults do not need
writing.

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
15 years agoStaging: et131x: attack the config stuff
Alan Cox [Thu, 27 Aug 2009 10:00:06 +0000 (11:00 +0100)]
Staging: et131x: attack the config stuff

Prune this back as most of it isn't relevant or used

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
15 years agoStaging: et131x: clean up constant rx/tx registry fields
Alan Cox [Thu, 27 Aug 2009 09:59:56 +0000 (10:59 +0100)]
Staging: et131x: clean up constant rx/tx registry fields

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
15 years agoStaging: et131x: eliminate write only registry fields
Alan Cox [Thu, 27 Aug 2009 09:59:47 +0000 (10:59 +0100)]
Staging: et131x: eliminate write only registry fields

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
15 years agoStaging: et131x: Eliminate RegistryDMA Cache
Alan Cox [Thu, 27 Aug 2009 09:59:37 +0000 (10:59 +0100)]
Staging: et131x: Eliminate RegistryDMA Cache

One writer, of a constant, one user .. it can go.

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
15 years agoStaging: et131x: CSRAddress to regs
Alan Cox [Thu, 27 Aug 2009 09:59:30 +0000 (10:59 +0100)]
Staging: et131x: CSRAddress to regs

Switch this to a Linux like naming as it occurs all over.

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
15 years agoStaging: et131x: Take a kref for the PCI pointer we cache
Alan Cox [Thu, 27 Aug 2009 09:59:21 +0000 (10:59 +0100)]
Staging: et131x: Take a kref for the PCI pointer we cache

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
15 years agoStaging: et131x: kill copied PCI fields
Alan Cox [Thu, 27 Aug 2009 09:59:13 +0000 (10:59 +0100)]
Staging: et131x: kill copied PCI fields

They are all in the pcidev anyway plus are not used by the code

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
15 years agoStaging: et131x: MPSend macros
Alan Cox [Thu, 27 Aug 2009 09:58:59 +0000 (10:58 +0100)]
Staging: et131x: MPSend macros

Most are unused, one is used and can be replaced with the definition

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
15 years agoStaging et131x: kill refcount
Alan Cox [Thu, 27 Aug 2009 09:58:49 +0000 (10:58 +0100)]
Staging et131x: kill refcount

The RefCount field is accessed only by a macro and the only use of it in
the tree is to read it, so it can go

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
15 years agoStaging: et131x: kill unused RCV_REF macros
Alan Cox [Thu, 27 Aug 2009 09:58:37 +0000 (10:58 +0100)]
Staging: et131x: kill unused RCV_REF macros

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
15 years agoStaging: et131x: power state
Alan Cox [Wed, 19 Aug 2009 17:21:56 +0000 (18:21 +0100)]
Staging: et131x: power state

This is assigned once to ndis d0, and then never changes so it is a constant
and we can zap it

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
15 years agoStaging: et131x: spinlocks
Alan Cox [Wed, 19 Aug 2009 17:21:50 +0000 (18:21 +0100)]
Staging: et131x: spinlocks

Switch to the more normal "flags" naming. Also fix up the nested use of
spin_lock_irqsave

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
15 years agoStaging: et1310: kill pAdapter in favour of a sane name
Alan Cox [Wed, 19 Aug 2009 17:21:44 +0000 (18:21 +0100)]
Staging: et1310: kill pAdapter in favour of a sane name

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
15 years agoStaging: pohmelfs: fix type errors
Alan Cox [Wed, 19 Aug 2009 16:52:08 +0000 (17:52 +0100)]
Staging: pohmelfs: fix type errors

Signed-off-by: Alan Cox <alan@linux.intel.com>
Cc: Evgeniy Polyakov <zbr@ioremap.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
15 years agoStaging: pohmelfs: fix atomic type spew
Alan Cox [Wed, 19 Aug 2009 16:52:02 +0000 (17:52 +0100)]
Staging: pohmelfs: fix atomic type spew

atomic_long != atomic

Signed-off-by: Alan Cox <alan@linux.intel.com>
Cc: Evgeniy Polyakov <zbr@ioremap.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
15 years agoStaging: altpciechdma: 64bit type warning fix
Alan Cox [Wed, 19 Aug 2009 16:18:04 +0000 (17:18 +0100)]
Staging: altpciechdma: 64bit type warning fix

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
15 years agoStaging: iio: fix duplicate dev_attr_name
Randy Dunlap [Fri, 21 Aug 2009 20:59:08 +0000 (13:59 -0700)]
Staging: iio: fix duplicate dev_attr_name

device attr's should be static, otherwise duplicate identifiers are
created:

drivers/staging/iio/trigger/iio-trig-gpio.o:(.data+0x1c): multiple definition of `dev_attr_name'

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Cc: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
15 years agoStaging: iio: Fix type warnings
Alan Cox [Wed, 19 Aug 2009 15:59:31 +0000 (16:59 +0100)]
Staging: iio: Fix type warnings

Signed-off-by: Alan Cox <alan@linux.intel.com>
Cc: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
15 years agoStaging: IIO: Add todo list for staging
Jonathan Cameron [Tue, 18 Aug 2009 17:06:33 +0000 (18:06 +0100)]
Staging: IIO: Add todo list for staging

Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
15 years agoStaging: IIO: Initial documentation
Jonathan Cameron [Tue, 18 Aug 2009 17:06:32 +0000 (18:06 +0100)]
Staging: IIO: Initial documentation

This needs considerably more work, all comments / suggestions
welcomed.

Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
15 years agoStaging: IIO: Proof of concept gpio trigger
Jonathan Cameron [Tue, 18 Aug 2009 17:06:31 +0000 (18:06 +0100)]
Staging: IIO: Proof of concept gpio trigger

Simple example of how a gpio trigger driver would work.
Things to be added include interupt type control (high, low).

Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
15 years agoStaging: IIO: Periodic timer based trigger
Jonathan Cameron [Tue, 18 Aug 2009 17:06:30 +0000 (18:06 +0100)]
Staging: IIO: Periodic timer based trigger

The original posting of this driver led to a discussion in
which it was commented that a better system was needed
for dealing with the many possible periodic interrupt
sources available on some SoCs.  Unfortunately that is
a big task and as far as I know, no-one has taken it
on as yet.  So in the meantime this driver is still
in here.

Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
15 years agoStaging: IIO: max1363 add software ring buffer support using ring_sw
Jonathan Cameron [Tue, 18 Aug 2009 17:06:29 +0000 (18:06 +0100)]
Staging: IIO: max1363 add software ring buffer support using ring_sw

Changes since V2:
* Moved to new registration methodology.

Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
15 years agoStaging: IIO: lis3l02dq ring buffer and data ready trigger support
Jonathan Cameron [Tue, 18 Aug 2009 17:06:28 +0000 (18:06 +0100)]
Staging: IIO: lis3l02dq ring buffer and data ready trigger support

Example of relatively common case of device sampling
based on internal clock and providing a data ready
signal to indicate that new data is available to be
read out.

Generic trigger approach used to allow other devices
to be sampled 'at the same time' as this the accelerometer.
This is very useful in various motion estimation algorithms.

Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
15 years agoStaging: IIO: Ring buffer: Initial pass at rarely locked ring buffer
Jonathan Cameron [Tue, 18 Aug 2009 17:06:27 +0000 (18:06 +0100)]
Staging: IIO: Ring buffer: Initial pass at rarely locked ring buffer

Please note this ring buffer implementation is very much a
work in progress (and hence RFC).  In it's current form
it is stable and reasonably efficient.  There are a couple
of unlikely cases that will lead to more data being lost
that is strictly necessary. The target was for the case
of requiring regular sampling even during user space reads.

All comments welcome.

The intention is to make this only one of several
implementations with run time selection.  For now there
is only one, so it is hard coded into the drivers using it.

Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
15 years agoStaging: IIO: Trigger support added to core.
Jonathan Cameron [Tue, 18 Aug 2009 17:06:26 +0000 (18:06 +0100)]
Staging: IIO: Trigger support added to core.

Add general registration support for IIO triggers.  These
are currently only used to initialize a 'poll' of a given
device.  Examples include the lis3l02dq's data ready signal
being used to initialize a read and gpio triggers being
used to allow externally synchronized sensor reading.

Each trigger can cause any number of 'consumer' devices
to be polled with each storing data into a related ring
buffer.

Two stage triggering is supported with 'fast' and 'slow'
paths.  The first is used for things like pulling a data
hold line high and the second for actual read which
may take far longer.

Changes since V2:
* As with IIO triggers now use a registration approach
  much closer to that of input leading to cleaner code.

Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
15 years agoStaging: IIO: VTI sca3000 series accelerometer driver (spi)
Jonathan Cameron [Tue, 18 Aug 2009 17:06:25 +0000 (18:06 +0100)]
Staging: IIO: VTI sca3000 series accelerometer driver (spi)

Example of how a device with a hardware ring buffer is
handled within IIO.

Changes since V2:
* Moved to new registration functions giving much cleaner
  interface.

Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
15 years agoStaging: IIO: Add generic ring buffer support to the IIO core
Jonathan Cameron [Tue, 18 Aug 2009 17:06:24 +0000 (18:06 +0100)]
Staging: IIO: Add generic ring buffer support to the IIO core

This provides a unified interface for hardware and software
ring buffers.

Changes since V2:
* Moved to a more consistent structure.  Now the ring buffer
  has an associated struct device which is a child of the
  relevant iio_dev.  This in turn has two children, one
  for the event interface and one for the access interface.
  These two interfaces are now managed via cdev structures.

* Numerous minor cleanups

Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
15 years agoStaging: IIO: kxsd9 accelerometer minimal support
Jonathan Cameron [Tue, 18 Aug 2009 17:06:23 +0000 (18:06 +0100)]
Staging: IIO: kxsd9 accelerometer minimal support

This provides only very minimal support for this device.
Note that an alternate driver has been posted to the input
mailing list.

When the original LMKL discussion that led to the descision
to develop IIO occured, the question on whether the differing
requirements of IIO and input drivers made it a good idea
to have unified drivers was left as an open question.
It still is.  All opinions on this question welcome.

Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
15 years agoStaging: IIO: lis3l02dq accelerometer core support
Jonathan Cameron [Tue, 18 Aug 2009 17:06:22 +0000 (18:06 +0100)]
Staging: IIO: lis3l02dq accelerometer core support

A later patch in the series will add data ready triggering
and ring buffer support.

This core patch provides an event interface and sysfs
based reading of values.

Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
15 years agoStaging: IIO: tsl2561 digital light sensor core support
Jonathan Cameron [Tue, 18 Aug 2009 17:06:21 +0000 (18:06 +0100)]
Staging: IIO: tsl2561 digital light sensor core support

This is a pretty minimalist example of an IIO driver.

Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
15 years agoStaging: IIO: max1363 ADC driver
Jonathan Cameron [Tue, 18 Aug 2009 17:06:20 +0000 (18:06 +0100)]
Staging: IIO: max1363 ADC driver

Core support for MAX1361, MAX1362, MAX1363, MAX1364,
MAX1136, MAX1137, MAX1138, MAX1139, MAX1236, MAX1237,
MAX1238, MAX1239.

Ring buffer support later in series.

Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
15 years agoStaging: IIO: core support for device registration and management
Jonathan Cameron [Tue, 18 Aug 2009 17:06:19 +0000 (18:06 +0100)]
Staging: IIO: core support for device registration and management

Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
15 years agostaging: Make some structures static
Julia Lawall [Fri, 14 Aug 2009 20:10:00 +0000 (22:10 +0200)]
staging: Make some structures static

This was done using a semantic patch (http://coccinelle.lip6.fr/) that
checks that the declaration is not inside a function definition, that the
defined variable is not exported using EXPORTED_SYMBOL, etc, and that the
defined variable does not occur in any other file.  If these conditions
hold, static is added before the declaration.

Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
15 years agoStaging: rt{2860,2870,3070}sta: Remove unused CRC code
Ben Hutchings [Wed, 26 Aug 2009 22:32:38 +0000 (23:32 +0100)]
Staging: rt{2860,2870,3070}sta: Remove unused CRC code

Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Cc: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
15 years agoStaging: rt2860: Fix test in rt_ioctl_siwfrag()
Roel Kluin [Tue, 25 Aug 2009 12:31:11 +0000 (14:31 +0200)]
Staging: rt2860: Fix test in rt_ioctl_siwfrag()

The test always evaluated to true.

MIN_FRAG_THRESHOLD is defined 256,
MAX_FRAG_THRESHOLD is defined 2346

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
15 years agoStaging: remove no longer needed rt3070 driver
Bartlomiej Zolnierkiewicz [Sun, 23 Aug 2009 13:32:20 +0000 (15:32 +0200)]
Staging: remove no longer needed rt3070 driver

rt2870 handles now all rt2870/rt3070 chipsets.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
15 years agoStaging: rt2870: remove old firmware
Bartlomiej Zolnierkiewicz [Sun, 23 Aug 2009 13:32:13 +0000 (15:32 +0200)]
Staging: rt2870: remove old firmware

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
15 years agoStaging: rtxx70: merge rt3070 with rt2870
Bartlomiej Zolnierkiewicz [Sun, 23 Aug 2009 13:32:06 +0000 (15:32 +0200)]
Staging: rtxx70: merge rt3070 with rt2870

* remove RT30xx ifdefs
* add -DRT3070 to rt2870's EXTRA_CFLAGS
* because of changes in the way that hardware is initialized/accessed
  rt3070 driver's firmware should be now also used by rt2870 driver
  (this is also done by newer out-of-tree vendor driver versions, i.e.
  2.1.0.0, historically in-kernel driver was based on 1.4.0.0 version)
* change RT28xx_CHIP_NAME to RTxx70
* update rt2870's help entry text
* add MODULE_ALIAS("rt3070sta") to rt2870
* update rt3070's dependencies

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
15 years agoStaging: rt2870: add Antenna Diversity support
Bartlomiej Zolnierkiewicz [Sun, 23 Aug 2009 13:32:00 +0000 (15:32 +0200)]
Staging: rt2870: add Antenna Diversity support

rt3070:
* remove non-working AntDiversity config parameter
* remove unused bRxAntDiversity field from COMMON_CONFIG

rt2870:
* propagate Antenna Diversity support from rt3070

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
15 years agoStaging: rt2870: add eFuse support
Bartlomiej Zolnierkiewicz [Sun, 23 Aug 2009 13:31:54 +0000 (15:31 +0200)]
Staging: rt2870: add eFuse support

rt3070:
* remove unused bEEPROMFile field from RTMP_ADAPTER

rt2870:
* propagate eFuse support from rt3070

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
15 years agoStaging: rtxxxx: remove unused AsicAntenna{Select,Setting}()
Bartlomiej Zolnierkiewicz [Sun, 23 Aug 2009 13:31:47 +0000 (15:31 +0200)]
Staging: rtxxxx: remove unused AsicAntenna{Select,Setting}()

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
15 years agoStaging: rt2870: remove SHOW_ADHOC_ENTRY_INFO support
Bartlomiej Zolnierkiewicz [Sun, 23 Aug 2009 13:31:41 +0000 (15:31 +0200)]
Staging: rt2870: remove SHOW_ADHOC_ENTRY_INFO support

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
15 years agoStaging: rt3070: remove unused RT_CMD_SET_* internal commands
Bartlomiej Zolnierkiewicz [Sun, 23 Aug 2009 13:31:34 +0000 (15:31 +0200)]
Staging: rt3070: remove unused RT_CMD_SET_* internal commands

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
15 years agoStaging: rt3070: remove unused MiniportDataMMRequest()
Bartlomiej Zolnierkiewicz [Sun, 23 Aug 2009 13:31:28 +0000 (15:31 +0200)]
Staging: rt3070: remove unused MiniportDataMMRequest()

Then remove no longer needed MlmeDataHardTransmit().

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
15 years agoStaging: rt28x0: LinkUp() fixes
Bartlomiej Zolnierkiewicz [Sun, 23 Aug 2009 13:31:22 +0000 (15:31 +0200)]
Staging: rt28x0: LinkUp() fixes

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
15 years agoStaging: rt28x0: rt_ioctl_siwencode() fixes
Bartlomiej Zolnierkiewicz [Sun, 23 Aug 2009 13:31:15 +0000 (15:31 +0200)]
Staging: rt28x0: rt_ioctl_siwencode() fixes

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
15 years agoStaging: rt28x0: MlmeAssocReqAction() fixes for wpa_supplicant support
Bartlomiej Zolnierkiewicz [Sun, 23 Aug 2009 13:31:09 +0000 (15:31 +0200)]
Staging: rt28x0: MlmeAssocReqAction() fixes for wpa_supplicant support

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
15 years agoStaging: rt28x0: MlmeCheckPsmChange() fix
Bartlomiej Zolnierkiewicz [Sun, 23 Aug 2009 13:31:03 +0000 (15:31 +0200)]
Staging: rt28x0: MlmeCheckPsmChange() fix

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
15 years agoStaging: rt28x0: MlmeSelectTxRateTable() fix
Bartlomiej Zolnierkiewicz [Sun, 23 Aug 2009 13:30:56 +0000 (15:30 +0200)]
Staging: rt28x0: MlmeSelectTxRateTable() fix

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
15 years agoStaging: rt28x0: BssTableSetEntry() fix
Bartlomiej Zolnierkiewicz [Sun, 23 Aug 2009 13:30:50 +0000 (15:30 +0200)]
Staging: rt28x0: BssTableSetEntry() fix

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
15 years agoStaging: rt28x0: AsicSwitchChannel() fix
Bartlomiej Zolnierkiewicz [Sun, 23 Aug 2009 13:30:43 +0000 (15:30 +0200)]
Staging: rt28x0: AsicSwitchChannel() fix

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
15 years agoStaging: rt28x0 fix BACapability policy handling
Bartlomiej Zolnierkiewicz [Sun, 23 Aug 2009 13:30:37 +0000 (15:30 +0200)]
Staging: rt28x0 fix BACapability policy handling

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
15 years agoStaging: rt28x0: fix fOP_STATUS_DOZE flag handling
Bartlomiej Zolnierkiewicz [Sun, 23 Aug 2009 13:30:30 +0000 (15:30 +0200)]
Staging: rt28x0: fix fOP_STATUS_DOZE flag handling

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
15 years agoStaging: rt28x0: fix BPP_R66 register handling
Bartlomiej Zolnierkiewicz [Sun, 23 Aug 2009 13:30:24 +0000 (15:30 +0200)]
Staging: rt28x0: fix BPP_R66 register handling

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
15 years agoStaging: rt28x0: fix GTK length check in ParseKeyData()
Bartlomiej Zolnierkiewicz [Sun, 23 Aug 2009 13:30:17 +0000 (15:30 +0200)]
Staging: rt28x0: fix GTK length check in ParseKeyData()

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
15 years agoStaging: rt28x0: add SIOCGIWNAME support to rt_ioctl_giwscan()
Bartlomiej Zolnierkiewicz [Sun, 23 Aug 2009 13:30:11 +0000 (15:30 +0200)]
Staging: rt28x0: add SIOCGIWNAME support to rt_ioctl_giwscan()

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
15 years agoStaging: rt2870: add fRTUSB_BULK_OUT_DATA_NORMAL_5 quirk
Bartlomiej Zolnierkiewicz [Sun, 23 Aug 2009 13:30:04 +0000 (15:30 +0200)]
Staging: rt2870: add fRTUSB_BULK_OUT_DATA_NORMAL_5 quirk

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
15 years agoStaging: rt2870: use internal command for AsicUpdateProtect()
Bartlomiej Zolnierkiewicz [Sun, 23 Aug 2009 13:29:58 +0000 (15:29 +0200)]
Staging: rt2870: use internal command for AsicUpdateProtect()

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
15 years agoStaging: rt3070: add remaining rt2870 device ids
Bartlomiej Zolnierkiewicz [Sun, 23 Aug 2009 13:29:51 +0000 (15:29 +0200)]
Staging: rt3070: add remaining rt2870 device ids

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
15 years agoStaging: rt3070: remove needless EFUSE_TAG register read
Bartlomiej Zolnierkiewicz [Sun, 23 Aug 2009 13:29:45 +0000 (15:29 +0200)]
Staging: rt3070: remove needless EFUSE_TAG register read

* remove write-only EFuseTag field from RTMP_ADAPTER
* remove needless EFUSE_TAG register read

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
15 years agoStaging: rt3070: AsicSetSlotTime() fix
Bartlomiej Zolnierkiewicz [Sun, 23 Aug 2009 13:29:39 +0000 (15:29 +0200)]
Staging: rt3070: AsicSetSlotTime() fix

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
15 years agoStaging: rt3070: WEP fixes
Bartlomiej Zolnierkiewicz [Sun, 23 Aug 2009 13:29:32 +0000 (15:29 +0200)]
Staging: rt3070: WEP fixes

Propagate WEP fixes from rt28[67]0 to rt3070.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
15 years agoStaging: rt3070: fix PID checking in RTUSBEnqueueCmdFromNdis()
Bartlomiej Zolnierkiewicz [Sun, 23 Aug 2009 13:29:26 +0000 (15:29 +0200)]
Staging: rt3070: fix PID checking in RTUSBEnqueueCmdFromNdis()

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
15 years agoStaging: rt3070: update allowed channels list for Japan
Bartlomiej Zolnierkiewicz [Sun, 23 Aug 2009 13:29:19 +0000 (15:29 +0200)]
Staging: rt3070: update allowed channels list for Japan

rt3070 driver allows use of 5G channel 34 while rt{286,287,309}0
drivers don't and quick googling seems to confirm the limitation.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
15 years agoStaging: rtxxxx: RTMPGetRalinkAuthModeStr() fixes
Bartlomiej Zolnierkiewicz [Sun, 23 Aug 2009 13:29:11 +0000 (15:29 +0200)]
Staging: rtxxxx: RTMPGetRalinkAuthModeStr() fixes

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
15 years agoStaging: rtxx70: unify NICInitRT30xxRFRegisters()
Bartlomiej Zolnierkiewicz [Sun, 23 Aug 2009 13:29:05 +0000 (15:29 +0200)]
Staging: rtxx70: unify NICInitRT30xxRFRegisters()

Unify RT30xx and !RT30xx code in NICInitRT30xxRFRegisters().

There should be no functional changes caused by this patch.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
15 years agoStaging: rtxxxx: unify AsicSwitchChannel()
Bartlomiej Zolnierkiewicz [Sun, 23 Aug 2009 13:28:58 +0000 (15:28 +0200)]
Staging: rtxxxx: unify AsicSwitchChannel()

Unify RT30xx and !RT30xx code in AsicSwitchChannel().

There should be no functional changes caused by this patch.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
15 years agoStaging: rtxxxx: unify AsicRxAntEvalTimeout()
Bartlomiej Zolnierkiewicz [Sun, 23 Aug 2009 13:28:52 +0000 (15:28 +0200)]
Staging: rtxxxx: unify AsicRxAntEvalTimeout()

Unify RT30xx and !RT30xx code in AsicRxAntEvalTimeout().

There should be no functional changes caused by this patch.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>