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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
* 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>
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>
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>
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>
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>
RTMP_BBP_IO_{READ,WRITE}8_BY_REG_ID equals RTUSB{Read,Write}BBPRegister
in case of USB chipsets so unify RT30xx and !RT30xx code.
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
RTMP_IO_{READ,WRITE}32 equals RTUSB{Read,Write}MACRegister
in case of USB chipsets so unify RT30xx and !RT30xx code.
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* kill TimerQThr thread first in RT28xxThreadTerminate()
* remove the debugging printk() while at it
This makes rt3070 driver match rt2870 driver's behavior.
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
In file included from drivers/staging/rt3070/common/../../rt2870/common/cmm_data.c:2,
from drivers/staging/rt3070/common/cmm_data.c:2:
drivers/staging/rt3070/common/../../rt2870/common/../../rt2860/common/cmm_data.c: In function ‘RTMP_FillTxBlkInfo’:
drivers/staging/rt3070/common/../../rt2870/common/../../rt2860/common/cmm_data.c:1018: warning: label ‘FillTxBlkErr’ defined but not used
In file included from drivers/staging/rt3070/common/../../rt2870/common/eeprom.c:2,
from drivers/staging/rt3070/common/eeprom.c:2:
drivers/staging/rt3070/common/../../rt2870/common/../../rt2860/common/eeprom.c: In function ‘set_eFuseLoadFromBin_Proc’:
drivers/staging/rt3070/common/../../rt2870/common/../../rt2860/common/eeprom.c:1041: warning: unused variable ‘orgfsgid’
drivers/staging/rt3070/common/../../rt2870/common/../../rt2860/common/eeprom.c:1041: warning: unused variable ‘orgfsuid’
In file included from drivers/staging/rt3070/../rt2870/rt_profile.c:2,
from drivers/staging/rt3070/rt_profile.c:2:
drivers/staging/rt3070/../rt2870/../rt2860/rt_profile.c: In function ‘RTMPReadParametersHook’:
drivers/staging/rt3070/../rt2870/../rt2860/rt_profile.c:863: warning: unused variable ‘orgfsgid’
drivers/staging/rt3070/../rt2870/../rt2860/rt_profile.c:863: warning: unused variable ‘orgfsuid’
In file included from drivers/staging/rt3070/common/rtusb_io.c:2:
drivers/staging/rt3070/common/../../rt2870/common/rtusb_io.c: In function ‘CMDHandler’:
drivers/staging/rt3070/common/../../rt2870/common/rtusb_io.c:1763: warning: ‘CipherAlg’ may be used uninitialized in this function
drivers/staging/rt3070/common/../../rt2870/common/rtusb_io.c:1758: note: ‘CipherAlg’ was declared here
drivers/staging/rt3070/common/../../rt2870/common/rtusb_io.c:1763: warning: ‘KeyIdx’ may be used uninitialized in this function
drivers/staging/rt3070/common/../../rt2870/common/rtusb_io.c:1757: note: ‘KeyIdx’ was declared here
drivers/staging/rt3070/common/../../rt2870/common/rtusb_io.c:1763: warning: ‘ApIdx’ may be used uninitialized in this function
drivers/staging/rt3070/common/../../rt2870/common/rtusb_io.c:1759: note: ‘ApIdx’ was declared here
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
There's no point in keeping around struct members that are only written
to but never read.
Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This patch removes the unused MLMEProcThread and MLMEReturnPacket
declarations and indents the header file.
Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
fix the following 'make includecheck' warning:
drivers/staging/rt2860/rt_linux.h: linux/wireless.h is included more than once.
Signed-off-by: Jaswinder Singh Rajput <jaswinderrajput@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This fixes a comment-out-typo that resulted in a dangling if-branch.
Signed-off-by: Michael Buesch <mb@bu3sch.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
New USB ID for Belkin N+ F5D8055 (USB 802.11n adapter).
I've made this patch with drivers/staging branch found here:
http://git.kernel.org/?p=linux/kernel/git/gregkh/staging-2.6.git
Signed-off-by: Daniele Napolitano <dnax88@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Some arches don't provide vmalloc.h through the includes already included
in rtl8192su. This patch adds it.
Signed-off-by: Jeff Mahoney <jeffm@suse.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This patch replaces uses of skb->tail with skb_tail_pointer(skb).
Signed-off-by: Jeff Mahoney <jeffm@suse.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
sizeof(val) returns type unsigned long. count is already unsigned long, so
just use that. This fixes a compile warning.
Signed-off-by: Jeff Mahoney <jeffm@suse.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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>
Some remaining coding style cleanups to the header files
and the echo.c file.
Cc: David Rowe <david@rowetel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This define is never set in the kernel, so remove the code
using it.
Cc: David Rowe <david@rowetel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This define is never set in the kernel, so remove the code
using it. This lets us drop the mmx.h file as well.
Cc: David Rowe <david@rowetel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This patch removes the need for the bit_operations.h include file which
can now be deleted. It also contains some minor corrections to comments
(typos and alignment of ASCII formulas). I have also removed some #if
lines that were not necessary.
I have tested the patch using a unit test module that runs in kernel
mode and have verified that the patched code gives identical results to
the previous version using a 8000 sample input sequence. Let me know if
you want this unit test, it runs automatically when the module is
insmod-ed and outputs a go/no go result:
# insmod oslec.ko
# dmesg
[17191803.480000] oslec_test installed
[17191803.480000] Testing OSLEC with 128 taps (16 ms tail)
[17191803.496000] Oslec Unit Test PASSED! pass: 8000 fail: 0
Signed-off-by: David Rowe <david@rowetel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
The proc interface is no longer in the echo code, so remove the TODO
item.
Cc: Steve Underwood <steveu@coppice.org>
Cc: David Rowe <david@rowetel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
It's all just minor comment spacing issues. This patch fixes
up the remaining ones and now the code is checkpatch.pl clean.
Cc: Steve Underwood <steveu@coppice.org>
Cc: David Rowe <david@rowetel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
next-20090813 randconfig build breaks Discretix SEP driver when
configured with CONFIG_PCI=n.
drivers/staging/sep/sep_driver.c: In function 'sep_probe':
drivers/staging/sep/sep_driver.c:2548: error: implicit declaration of function 'pci_dev_get'
This patch adds the dependency on PCI for the DX SEP driver.
Signed-off-by: Kamalesh Babulal <kamalesh@linux.vnet.ibm.com>
Cc: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Whee lots of code vanishes. While we are it note various existing stuff
that couldn't work but was ifdeffed in this area.
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
While goto can be useful for cleaner cleaning up in C (as Linux sometimes
does and I think Linus borrowed stylistically from Amiga) you can overdo it.
Here is a fine fine example of when it's overkill
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Split out the debug dumping functionality. Clean up the rest. For the moment
leave the hideous cache flush in there as the code needs fixing to use
the dma_map_sg interfaces not its own crazed table functions
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Simple ioctl taking a single numeric argument so ditch the structs and
weirdness. While we are it lock it properly and fix the error returns.
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
#1: sep->cache_addr is assigned to sep->rar_addr and never changed
sep->rar_addr is never assigned after this point
#2: sep->cache_bus ditto for sep->rar_bus
#3 sep->rar_region_addr is assigned but necer used
#4 sep->io_addr is in fact private to the probe function and
the same as the reg_addr
#5 The remainig sep->io fields are in fact function locals
#6 sep->message_shared_area is assigned once from sep->shared_area
sep->shared_area does not then change
#7 sep->shared_addr and sep->shared_area_addr are the same thing, ditto
for the bus addresses.
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Use the mutex as a protection for open close rather than leaving it hanging
invalidly across userspace.
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Start by removing unused fields and then work this back to eliminate unused
chunks of the firmware loading ioctl (ie almost all of it)
Also fix the wrong handling of shared allocations and allocate the rar
region properly with dma_alloc_coherent not kmalloc, as it is device shared.
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Do these in one batch rather than generate lots of tiny diffs
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
The DMA handling in the driver is a bit of a catastrophe. Start with the
simple things - allocate the shared area properly.
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
We will need to tackle this in order to begin doing something about the
bus handled and shared memory object mess.
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Move from using a sep_dev global. The workqueue still uses it and we use the
pointer in order to know if a device was found.
This requires some restructuring as the pci probe and the init module logic
are all rather messed up and only worked by luck.
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Don't read the IRQ from the device, the device has no idea what is going on
in the full bus topology and remapping above PCI. Use the pdev->irq field.
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Make them more Linuxlike - also favour _bus over _phys
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Open is still completely bogus in this driver but we'll tackle that later -
for now fix the bogus API
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Now we have it in one file we can make it all static and see what falls out
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Now we have it trimmed down a bit merge the two pieces so we can clean it up
properly. Code moves but no changes in functions.
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This doesn't need to be done at runtime so do it at compile time
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Shuffle the functions into a more normal order. Don't however change any of
them.
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Ok time to indent and get the code in vague shape. No other changes in this
patch.
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Replace the macros with an inline to get type safety and pass sep_dev
instead of the reg pointer
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
For now keep the field names matching the variable names
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Upstream revision 3 of the security processor kernel driver;
now located in drivers/staging
This revision adds an initial TODO file
This driver no longer requires to have the firmware compiled in
it with the CONFIG_EXTRA_FIRMWARE configuration option.
Furthermore, we now have the right to distribute the firmware
binaries.
This is the Linux kernel driver for the Security Processor, which is
a hardware device the provides cryptographic, secure storage, and
key management services.
Please be aware that this patch does not contain any encryption
algorithm. It only transports data to and from user space
applications to the security processor.
Signed-off-by: Mark Allyn <mark.a.allyn@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Now that a "real" driver is in the libata tree for this hardware, we need
to remove the staging driver as it is no longer needed.
Cc: Kevin Huang <Kevin.Huang@rdc.com.tw>
Cc: Tomy Wang <Tomy.Wang@rdc.com.tw>
Cc: Alan Cox <alan@linux.intel.com>
Cc: Jeff Garzik <jeff@garzik.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This is no longer maintained upstream, and no one cares about it at all,
so delete it.
The fact that it is duplicating an existing network driver also is a
good reason to remove it, it's causing nothing but trouble right now.
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>
Turns out the m68k arch already has a CONFIG_VME, so use
CONFIG_VME_BUS instead.
Thanks to Geet Uytterhoeven for pointing this out.
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Martyn Welch <martyn.welch@gefanuc.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This patch moves the API documentation to it's own file and provides a
proper list of TODOs.
Signed-off-by: Martyn Welch <martyn.welch@gefanuc.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This patch starts the reworking of the vme_ca91cx42.c for the VME core. The
driver seems to have only supported the Universe II for a long time, I have no
hardware to check to see if it would work on the Universe I.
This patch is compile tested with minimal run-time testing. It enables basic
support for slave and master windows and interrupts. The master windows have
undergone basic run testing.
Signed-off-by: Martyn Welch <martyn.welch@gefanuc.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Extend the image and DMA channel resource management methods to control the
location monitor resource. The location monitor should be controlled as it can
only be used at a single location at a time.
Signed-off-by: Martyn Welch <martyn.welch@gefanuc.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
The VME core and tsi-148 driver currently use semaphores as mutexes. Switch to proper
mutex implementation.
Signed-off-by: Martyn Welch <martyn.welch@gefanuc.com>
Reviewed-by: Emilio G. Cota <cota@braap.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
As identified by Jiri, there is no syncronisation before callback is removed.
Signed-off-by: Martyn Welch <martyn.welch@gefanuc.com>
Cc: Jiri Slaby <jirislaby@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Add the ability to define all slots and current slot in the VME buses bind
table.
Signed-off-by: Martyn Welch <martyn.welch@gefanuc.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
As identified by Jiri, the VME interrupt free routine removes the service
routine before disabling the interrupt. Re-order operations to be performed in
the reverse of the request routine.
Signed-off-by: Martyn Welch <martyn.welch@gefanuc.com>
Cc: Jiri Slaby <jirislaby@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This describes the current vme api, along with a list of things
that needs to be fixed up.
Signed-off-by: Martyn Welch <martyn.welch@gefanuc.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Currently this code doesn't compile, so it is disabled.
That should be fixed up...
Signed-off-by: Martyn Welch <martyn.welch@gefanuc.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This framework aims to colelese, extend and improve the VME Linux
drivers found at vmelinux.org, universe2.sourceforge.net and
openfmi.net/frs/?group_id=144. The last 2 drivers appear to be forks of
the original code found at vmelinux.org though have extended the
codebase.
Signed-off-by: Martyn Welch <martyn.welch@gefanuc.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
If pDevice->sOpts.nRxDescs{0,1} or nTxDescs[{0,1}] is zero, the loop ends with
i == 0, and we write aRD{0,1}Ring[-1]. apTD{0,1}Rings[-1] respectively.
Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Remove gratuitous macros re-defining usb functions.
One result is to make kcompat.h now identical in both driver dirs
Signed-off-by: Jim Lieb <lieb@canonical.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Remove tpci.h. It is not even used in the usb version
Minor cleanup of janitor work missed earlier.
Signed-off-by: Jim Lieb <lieb@canonical.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Remove references to umem.h macros and refer directly to memcpy
functions. Delete the include file.
Signed-off-by: Jim Lieb <lieb@canonical.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Remove references to umem.h macros and refer directly to memcpy
functions. Delete the include file.
Signed-off-by: Jim Lieb <lieb@canonical.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Remove cplusplus lines from include files
Remove needless ifdefs on includes to conform with C
conventions. Remove misc commented code/includes
Update TODO
Signed-off-by: Jim Lieb <lieb@canonical.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Remove cplusplus lines from include files
Remove needless ifdefs on includes to conform with C
conventions. Remove misc commented code/includes
Update TODO
Signed-off-by: Jim Lieb <lieb@canonical.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Clean up unused typedefs and macros to remove Win32'isms and
misc non-linux constructs. Text edits to referencing
source for less frequently used macros.
Signed-off-by: Jim Lieb <lieb@canonical.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Clean up unused typedefs and macros to remove Win32'isms and
misc non-linux constructs. Text edits to referencing
source for less frequently used macros.
Signed-off-by: Jim Lieb <lieb@canonical.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Text only changes to remove textual differences between the vt6655
and vt6656 trees in prep for driver merge.
Signed-off-by: Jim Lieb <lieb@canonical.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
These changes in vt6656 match changes in vt6655 to minimize text differences
prior to merging the two trees into a single driver source.
Signed-off-by: Jim Lieb <lieb@canonical.com>
Cc: Forest Bond <forest@alittletooquiet.net>
Cc: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
The vt6655 and vt6656 drivers are from a common origin but
have drifted apart with minor textual differences. There
are two changes:
s/DEVICE_PRT/DBG_PRT/g
and
s/byPktTyp/byPktType/g
This significantly reduces the differences between the two file sets
in preparation to merging the common code. A few whitespace and text bits were
also adjusted.
Signed-off-by: Jim Lieb <lieb@canonical.com>
Cc: Forest Bond <forest@alittletooquiet.net>
Cc: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Fix compile problems with 64bit. These issues could cause corrupted
address crashes. Cleanup definition use to use more portable kernel
typedefs etc.
Signed-off-by: Jim Lieb <lieb@canonical.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Fix compile problems with 64bit. These issues could cause corrupted
address crashes. In the process, replaced some definitions to use more
portable kernel types.
Signed-off-by: Jim Lieb <lieb@canonical.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
fix the following 'make includecheck' warning:
drivers/staging/otus/usbdrv.h: linux/usb.h is included more than once.
Signed-off-by: Jaswinder Singh Rajput <jaswinderrajput@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
The parameter list for qt_open() was from the old non usb-serial
driver.
Signed-off-by: Bill Pemberton <wfp5p@virginia.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Fix printk format warning: use %td for ptrdiff:
drivers/staging/udlfb/udlfb.h:209: warning: format '%d' expects type 'int', but argument 3 has type 'long int'
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
As the driver is in mainline now we can remove such dependencies.
WIRELESS_EXT is 22 now.
Signed-off-by: Alexander Beregalov <a.beregalov@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
The rest of the known universe prefers wlanN for wireless interface names, to
the point that some distro configuration tools, such as opensuse's Yast, don't
even allow the user to enter a name, and simply pre-select "wlan".
Signed-off-by: Mike Galbraith <efault@gmx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
dst_state_alloc returns an ERR_PTR value in an error case instead of NULL.
A simplified version of the semantic match that finds this problem is as
follows: (http://coccinelle.lip6.fr/)
// <smpl>
@match exists@
expression x, E;
statement S1, S2;
@@
x = dst_state_alloc(...)
... when != x = E
(
* if (x == NULL || ...) S1 else S2
|
* if (x == NULL && ...) S1 else S2
)
// </smpl>
Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
These changes were a direct result of using a semantic patch
More information can be found at http://www.emn.fr/x-info/coccinelle/
Signed-off-by: Stoyan Gaydarov <sgayda2@uiuc.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Correct priority problem in the use of ! and &.
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)
// </smpl>
Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Compared with other drivers, the "ret" should be nagative and
returned. But in vhci_hdc, it always return 0;
I dont't use the driver, and I'm not familiar with the code.
Hope the patch is helpful.
Signed-off-by: Shan Wei <shanwei@cn.fujitsu.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
we need to get rid of those driver-specific error codes
Signed-off-by: Felipe Balbi <me@felipebalbi.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This includes fixes for all of the legit checkpatch.pl errors and
warnings. I have also included several of the suggestions from the
linux-kernel mailing list when the USB-IP code was first added.
Signed-off-by: Brian G. Merrell <bgmerrell@novell.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
If spin_lock_irqsave is called twice in a row with the same second
argument, the interrupt state at the point of the second call overwrites
the value saved by the first call. Indeed, the second call does not need
to save the interrupt state, so it is changed to a simple spin_lock.
The semantic match that finds this problem is as follows:
(http://www.emn.fr/x-info/coccinelle/)
// <smpl>
@@
expression lock1,lock2;
expression flags;
@@
*spin_lock_irqsave(lock1,flags)
... when != flags
*spin_lock_irqsave(lock2,flags)
// </smpl>
Signed-off-by: Julia Lawall <julia@diku.dk>
Cc: David Kiliani <mail@davidkiliani.de>
Cc: Meilhaus Support <support@meilhaus.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Check that SMBUS APIs are available in touchscreen driver.
Signed-off-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Support for input devices connected to GPIO pins. This adds support
for HTC Dream's keyboard and its trackball. Generic support already
exists for keyboard on GPIO, but this one is more advanced because it
can detect shadow key presses (and actually works with Dream :-).
(It also contains Kconfig/Makefile changes, including some that were
missing from previous commit. Sorry.)
Signed-off-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Separate Kconfig/Makefile glue from dream into subdirectory. I plan to
add few more drivers, and changing staging/Makefile each time sounds
like inviting conflicts.
Signed-off-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
In vfe_send_msg_no_payload there is a wrong struct vfe_message allocation.
It allocates only sizeof(pointer to vfe_message) for a whole structure.
Add a dereference to the sizeof to allocate sizeof(vfe_message).
Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This adds pointer to hardware documentation, and adds code comment
from Arve.
Signed-off-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This separates coefficient computation into separate function, so that
main probe does not have 1001 variables, and is of a more reasonable
size.
Signed-off-by: Pavel Machek <pavel@ucw.cz>
Cc: Arve Hjønnevåg <arve@android.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This is first part of touchscreen cleanups. I did not remove
earlysuspend functionality for now (to help Google merge the changes).
I mainly introduced helpers to reduce code duplication, and split huge
functions into smaller ones.
Signed-off-by: Pavel Machek <pavel@ucw.cz>
Cc: Arve Hjønnevåg <arve@android.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This adds support for synaptic touchscreen, used in HTC dream
cellphone.
This is original version from Arve, fixed only to compile; I do have
cleaner version, but I broken something inside, and this will preserve
authorship better. I originally tried to push the driver directly to
input/touchscreen, but the driver has some issues with interrupt
handling that are more difficult to fix than I expected at first.
Signed-off-by: Arve Hjønnevåg <arve@android.com>
Signed-off-by: Pavel Machek <pavel@ucw.cz>
Limit SMD communication glue to MSM platform. It is closely tied to
MSM architecture.
Signed-off-by: Pavel Machek <pavel@ucw.cz>
Cc: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Remove a few items that have already been resolved.
There are only a few checkpatch issues, they need to be resolved
by larger code logic changes that are not "simple" changes.
Cc: Hank Janssen <hjanssen@microsoft.com>
Cc: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
List.h is no longer used and can be removed.
Signed-off-by: Bill Pemberton <wfp5p@virginia.edu>
Cc: Hank Janssen <hjanssen@microsoft.com>
Cc: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
The hv driver has it's own linked list routines. This removes them
from RndisFilter.c
Signed-off-by: Bill Pemberton <wfp5p@virginia.edu>
Cc: Hank Janssen <hjanssen@microsoft.com>
Cc: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
The hv driver has it's own linked list routines. This removes them
from more places in hv.
Signed-off-by: Bill Pemberton <wfp5p@virginia.edu>
Cc: Hank Janssen <hjanssen@microsoft.com>
Cc: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
The hv driver has it's own linked list routines. This removes them
from NetVsc and uses the kernels routines instead.
Signed-off-by: Bill Pemberton <wfp5p@virginia.edu>
Cc: Hank Janssen <hjanssen@microsoft.com>
Cc: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
It's amazing the hoops that people go through to make code work
when they don't opensource the whole thing. Passing these types
of function pointers around for no good reason is a mess, this needs
to be unwound as everything is now in the open.
Cc: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Come on people, it doesn't get simpler than this, why
have a typedef for something so tiny...
Cc: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
function pointer typedefs are allowed in the kernel, but only if they
make sense, which they really do not here, as they are not passed around
with any kind of frequency. So just spell them all out, it makes the
code smaller and easier to understand overall.
Cc: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
function pointer typedefs are allowed in the kernel, but only if they
make sense, which they really do not here, as they are not passed around
with any kind of frequency. So just spell them all out, it makes the
code smaller and easier to understand overall.
Cc: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
function pointer typedefs are allowed in the kernel, but only if they
make sense, which they really do not here, as they are not passed around
with any kind of frequency. So just spell them all out, it makes the
code smaller and easier to understand overall.
Cc: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
The Linux kernel doesn't have all caps structures, we don't like to
shout at our programmers, it makes them grumpy. Instead, we like to
sooth them with small, rounded letters, which puts them in a nice,
compliant mood, and makes them more productive and happier, allowing
them more fufilling lives overall.
Cc: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Still a lot of long lines, but that's nothing I can fix up at this time
Cc: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
All device release functions need to do something, if not, it's a bug.
By merely providing an "empty" release function, it gets the kernel to
shut up, but that's not solving the problem at all. Stick a big fat
WARN_ON(1); in there to get people's attention.
Cc: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
There are still some very long lines, someone needs to unwind the
logic there to resolve that.
Cc: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Some one owes me a lot of beer, or a nice bottle of rum for
all of this crud cleanup...
Cc: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This gets rid of the unneeded typedef and the forward declarations,
saving a bit of code file size.
Cc: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
There are still some too-long lines here, hopefully they will get
resolved later.
Cc: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
There are still some horrible long lines in here, which some simple
code reworking will make smaller and easier to understand.
Also note the FIXME in struct netvsc_driver_context...
Cc: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Lots of cleanups.
Note, the use of volatile still needs to be resolved, and
possibly the #ifdef could be done a bit "better".
Cc: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Reorder some functions to get rid of all of the forward declarations.
Cc: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Everything is clean except for some very long lines that
need a bit more code rework to resolve. That will have to be done by
someone that can test the code.
Cc: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Move it out of the include subdirectory.
No code changes here, just file movements.
Cc: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Move it out of the include subdirectory.
No code changes here, just file movements.
Cc: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Move it out of the include subdirectory.
No code changes here, just file movements.
Cc: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Move it out of the include subdirectory.
No code changes here, just file movements.
Cc: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Move it out of the include subdirectory.
No code changes here, just file movements.
Cc: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Move it out of the include subdirectory.
No code changes here, just file movements.
Cc: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Move it out of the include subdirectory.
No code changes here, just file movements.
Cc: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
It's only ever used within the ChannelMgmt.h file, so pull it
into there.
No code changes here, just file movements.
Cc: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Move it out of the include subdirectory.
No code changes here, just file movements.
Cc: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
All spiffied up now, shines like a brass button on the bump of a barge's
bilge.
Cc: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Heh, volatiles, like that was a good idea... Turns out they were not
even used, wierd stuff.
All clean except for the typedefs.
Cc: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
It snuck in with the other typedef cleanups, sorry about that.
Cc: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Move it out of the include subdir, it doesn't need to
be there.
No code was changed in the move.
Cc: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
It's now clean.
Well, from a coding style guide, not from a logic standpoint, the whole
file needs to be tossed overboard and cheered on as the sharks tear it
to individual bits.
Cc: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Everything but the typedefs are taken care of.
Also a number of unused defines were removed.
Cc: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
The function pointers still have ugly names, but the structures
are now cleaned up.
Note, a comment was added where the driver structure is pointing
at a problem that needs to be fixed up later in the code.
Cc: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
It doesn't need to be a standalone file anymore.
No code changed, only moving things around.
Cc: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Merge the different include/Hv*Api.h files together into
hv_api.h as they really don't justify separate files.
No code was changed here, only moving stuff around.
Cc: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
It's pretty pointless as no one is using this structure, but even so
the use of volatile is so wrong here it's sad...
Cc: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This removes the rest of the typedefs in rndis.h
The file is now checkpatch.pl clean.
Note, there are a lot of structures in this file that are not used
anywhere. I don't know if we want to remove them, but I guess they
don't take up any space so it's a nice documentation trail.
Cc: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This fixes all of the coding style issues in rndis.h with the
exception of the typedefs. That comes next.
Cc: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This moves rndis.h from the include/ subdirectory. It doesn't
belong there.
No code changes happened here.
Cc: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This moves vmbus.h from the include/ subdirectory. It doesn't
belong there.
No code changes happened here.
Cc: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Coding style fixes for include/HvVpApi.h
All of the include/Hv*.h files should be merged eventually...
Cc: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
It isn't needed at all, was only being used for one typedef,
which is now removed.
Cc: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
It isn't needed at all, was only being used for one typedef,
which is now removed.
Cc: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
As GUID was a typedef, it hid the fact that we were passing it
a 2 variables in functions. This fixes this up by passing it
as a pointer, as it should be.
Cc: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
GUID should not be a typedef. As proof of the problem of typedefs,
look, we are passing 2 of these as a value in functions! Bah...
Cc: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This fixes up the coding style issues in osd.h, with the exception of
the typedefs, they will be removed later.
Cc: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This moves osd.h out of the include/ subdirectory.
No code changes are made here.
Cc: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This removes the typedefs from ChannelMgmt.h, it's now clean from a
codingstyle.pl standpoint.
Cc: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This removes the typedefs from Hv.h, it's now clean from a
codingstyle.pl standpoint.
Cc: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
It's a .c file including other .c files, ick.
Remove that mess now that the header files are unwound.
Cc: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Hyper-V sub-components' options should all depend on the base option.
The default of these sub-component options is also more reasonably set
to that of the base option (since it makes little sense to enable the
base option without the sub-component ones).
Signed-off-by: Jan Beulich <jbeulich@novell.com>
Cc: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
typedef SG_BUFFER_LIST is removed and its uses are replaced by the use of
struct scatterlist.
Signed-off-by: Nicolas Palix <npalix@diku.dk>
Cc: Bill Pemberton <wfp5p@virginia.edu>
Cc: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Now that we have properly prefixed the osd.c functions, we don't need to
include it in each of the modules. So only build it into the hv_vmbus
module.
Export the symbols that the other hv_ modules need, so that they can
properly find them.
Cc: Bill Pemberton <wfp5p@virginia.edu>
Cc: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Use a real timer (there's only one in the code), no wrapper is needed,
it just increases the complexity for no reason.
Cc: Bill Pemberton <wfp5p@virginia.edu>
Cc: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Put a "osd_" prefix on the osd.c functions in order for us to play nicer
in the kernel namespace.
Cc: Bill Pemberton <wfp5p@virginia.edu>
Cc: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Use the real functions the kernel provides, so that people can see what
is actually going on in the code easier.
Cc: Bill Pemberton <wfp5p@virginia.edu>
Cc: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Use the ones that the kernel provides, they do it correctly.
Cc: Bill Pemberton <wfp5p@virginia.edu>
Cc: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Use the one that the kernel provides, it does it correctly.
Cc: Bill Pemberton <wfp5p@virginia.edu>
Cc: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Remove PageMapVirtualAddress() and PageUnmapVirtualAddress() which
were wrappers around kmap_atomic() and kunmap_atomic()
Signed-off-by: Bill Pemberton <wfp5p@virginia.edu>
Cc: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
There were several Bit* functions that did nothing but call the kernel
functions with the parameters reversed. Remove these and call the
functions directly.
Signed-off-by: Bill Pemberton <wfp5p@virginia.edu>
Cc: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
All WaitEventClose() close did was call kfree(), so get rid of it and
replace it with a call to kfree()
Signed-off-by: Bill Pemberton <wfp5p@virginia.edu>
Cc: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Change the usage of workqueues to be consistant with other parts of
the kernel.
Signed-off-by: Bill Pemberton <wfp5p@virginia.edu>
Cc: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This fixes up all of the sparse warnings where NULL should be used
instead of 0.
Cc: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This fixes up all of the sparse warnings about functions not being
properly declared. Meaning, void functions need to say they are a void
function, otherwise the compiler assumes it is an integer here.
Cc: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This fixes up all of the sparse warnings about static functions.
Cc: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This fixes the printk() warnings on all platforms now (x86-64 and i386).
Cc: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This should fix up the rest of the printk() warnings on an i386 build
Cc: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Remove the TIMER typedef and also replace HANDLE types that use
the timer calls.
Signed-off-by: Bill Pemberton <wfp5p@virginia.edu>
Cc: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Remove the WAITEVENT typedef and also replace HANDLE types that use
the WaitEvent calls with struct osd_waitevent.
Signed-off-by: Bill Pemberton <wfp5p@virginia.edu>
Cc: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This variable generated an unused variable warning due to other code
in the fuction being commented out. This comments out the variable
defination so that the code compiles without warnings.
Signed-off-by: Bill Pemberton <wfp5p@virginia.edu>
Cc: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
The return value of driver_for_each_device() is now checked. A
non-zero value simply generates a warning message, but it's better
than not checking at all.
Signed-off-by: Bill Pemberton <wfp5p@virginia.edu>
Cc: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
WORKQUEUE was a wrapper around struct workqueue_struct so just use
that instead.
Signed-off-by: Bill Pemberton <wfp5p@virginia.edu>
Cc: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Note that this struct doesn't appear to be used anywhere and can
probably be removed.
Signed-off-by: Bill Pemberton <wfp5p@virginia.edu>
Cc: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
physAddr was declared but never used in HvInit()
Signed-off-by: Bill Pemberton <wfp5p@virginia.edu>
Cc: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
vmbus_ctl_table_hdr, vmbus_dev_ctl_table, vmbus_ctl_table, and
vmus_root_ctl_table were never used. This removes them.
Signed-off-by: Bill Pemberton <wfp5p@virginia.edu>
Cc: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
blkvsc_ioctl() had the wrong parameter list for struct
block_device_operations
Signed-off-by: Bill Pemberton <wfp5p@virginia.edu>
Cc: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
blkvsc_release() had the wrong parameter list for struct
block_device_operations
Signed-off-by: Bill Pemberton <wfp5p@virginia.edu>
Cc: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
blkvsc_open() had the wrong parameter list for struct
block_device_operations
Signed-off-by: Bill Pemberton <wfp5p@virginia.edu>
Cc: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
There were a few places that used %lx when they should have used %x
and a few places that used %d when they should have used %ld
Signed-off-by: Bill Pemberton <wfp5p@virginia.edu>
Cc: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Right now they can not be built into the kernel due to global
symbol name conflicts that this code is causing.
Thanks to Nicolas Palix <npalix@diku.dk> for pointing this out.
Reported-by: Nicolas Palix <npalix@diku.dk>
Cc: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
No one was even using them.
Cc: Hank Janssen <hjanssen@microsoft.com>
Cc: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
After LogMsg was converted to printk, lots of build warnings showed up
as no one was checking the arguments to LogMsg. This patch fixes them
all.
Cc: Hank Janssen <hjanssen@microsoft.com>
Cc: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Now that there are no users of the wrapper functions for spinlocks,
remove them.
Cc: Hank Janssen <hjanssen@microsoft.com>
Cc: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Don't use the wrapper functions for this lock, make it a real
lock so that we know what is going on.
I don't think we really want to be doing a irqsave for this code, but I
left it alone to preserve the original codepath. It should be reviewed
later.
Cc: Hank Janssen <hjanssen@microsoft.com>
Cc: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Don't use the wrapper functions for this lock, make it a real
lock so that we know what is going on.
I don't think we really want to be doing a irqsave for this code, but I
left it alone to preserve the original codepath. It should be reviewed
later.
Cc: Hank Janssen <hjanssen@microsoft.com>
Cc: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Don't use the wrapper functions for this lock, make it a real
lock so that we know what is going on.
I don't think we really want to be doing a irqsave for this code, but I
left it alone to preserve the original codepath. It should be reviewed
later.
Cc: Hank Janssen <hjanssen@microsoft.com>
Cc: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Don't use the wrapper functions for this lock, make it a real
lock so that we know what is going on.
I don't think we really want to be doing a irqsave for this code, but I
left it alone to preserve the original codepath. It should be reviewed
later.
Cc: Hank Janssen <hjanssen@microsoft.com>
Cc: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Don't use the wrapper functions for this lock, make it a real
lock so that we know what is going on.
I don't think we really want to be doing a irqsave for this code, but I
left it alone to preserve the original codepath. It should be reviewed
later.
Cc: Hank Janssen <hjanssen@microsoft.com>
Cc: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Don't use the wrapper functions for this lock, make it a real
lock so that we know what is going on.
I don't think we really want to be doing a irqsave for this code, but I
left it alone to preserve the original codepath. It should be reviewed
later.
Cc: Hank Janssen <hjanssen@microsoft.com>
Cc: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Don't define things that are either already provided (like NULL), or you
shouldn't use (like TRUE and FALSE).
Cc: Hank Janssen <hjanssen@microsoft.com>
Cc: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This isn't needed, or even used, at all.
Cc: Hank Janssen <hjanssen@microsoft.com>
Cc: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
The kernel provides all of this, and actually gets it correct, so don't
try to redefine these types of things.
Cc: Hank Janssen <hjanssen@microsoft.com>
Cc: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
The kernel has the "correct" min() and max() functions, so use those.
Cc: Hank Janssen <hjanssen@microsoft.com>
Cc: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
The BOOL and BOOLEAN typedefs are now removed from the Hyper-V driver
code.
Cc: Hank Janssen <hjanssen@microsoft.com>
Cc: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
No one was even using them...
Cc: Hank Janssen <hjanssen@microsoft.com>
Cc: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
The SIZE_T typedef is now removed from the Hyper-V driver code.
Cc: Hank Janssen <hjanssen@microsoft.com>
Cc: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
The ULONG and LONG typedefs are now removed from the Hyper-V driver
code.
Cc: Hank Janssen <hjanssen@microsoft.com>
Cc: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
The ULONG_PTR typedef is now removed from the Hyper-V driver code.
Cc: Hank Janssen <hjanssen@microsoft.com>
Cc: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
The ULONGLONG and LONGLONG typedefs are now removed from the Hyper-V
driver code.
Cc: Hank Janssen <hjanssen@microsoft.com>
Cc: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
The USHORT typedef is now removed from the Hyper-V driver code.
Cc: Hank Janssen <hjanssen@microsoft.com>
Cc: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
The UINT64 and INT64 and UCHAR typedefs are now removed from the Hyper-V
driver code.
Cc: Hank Janssen <hjanssen@microsoft.com>
Cc: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
The UINT32 and INT32 typedefs are now removed from the Hyper-V driver
code.
Cc: Hank Janssen <hjanssen@microsoft.com>
Cc: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
The UINT16 and INT16 typedefs are now removed from the Hyper-V driver
code.
Cc: Hank Janssen <hjanssen@microsoft.com>
Cc: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
The UINT8 and INT8 typedefs are now removed from the Hyper-V driver
code.
Had to include <linux/kernel.h> in a few places to get the
build to work properly as well.
Cc: Hank Janssen <hjanssen@microsoft.com>
Cc: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
The VOID typedef is now removed from the Hyper-V driver code.
Cc: Hank Janssen <hjanssen@microsoft.com>
Cc: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
The PVOID typedef is now removed from the Hyper-V driver code.
Cc: Hank Janssen <hjanssen@microsoft.com>
Cc: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
The INTERNAL typedef is now removed from the Hyper-V driver code.
Cc: Hank Janssen <hjanssen@microsoft.com>
Cc: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
driver_data is gone now from struct device, so use the proper functions
to access it instead.
Thanks to Bill Pemberton for pointing out this build error.
Cc: Bill Pemberton <wfp5p@viridian.itc.Virginia.EDU>
Cc: Hank Janssen <hjanssen@microsoft.com>
Cc: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
The #define KERNEL_2_6_27 needs to be set, and I adjusted the include
directories a bit to get things to build properly.
The driver was changed to use net_device_ops, as that is needed to build
and operate properly now.
The hv_netvsc code should now build with no errors.
Cc: Hank Janssen <hjanssen@microsoft.com>
Cc: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
driver_data is gone now from struct device, so use the proper functions
to access it instead.
Thanks to Bill Pemberton for pointing out this build error.
Cc: Bill Pemberton <wfp5p@viridian.itc.Virginia.EDU>
Cc: Hank Janssen <hjanssen@microsoft.com>
Cc: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
The #define KERNEL_2_6_27 needs to be set, and I adjusted the include
directories a bit to get things to build properly.
I also fixed up the direct access of bus_id, as that field is now gone.
Lots of block api changes were needed, and I don't think I got it
all correct. It would be great of someone who knows the block api better
could review it.
The hv_blkvsc code should now build, with no errors.
Cc: Hank Janssen <hjanssen@microsoft.com>
Cc: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
driver_data is gone now from struct device, so use the proper functions
to access it instead.
Thanks to Bill Pemberton for pointing out this build error.
Cc: Bill Pemberton <wfp5p@viridian.itc.Virginia.EDU>
Cc: Hank Janssen <hjanssen@microsoft.com>
Cc: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
The #define KERNEL_2_6_27 needs to be set, and I adjusted the include
directories a bit to get things to build properly.
I also fixed up the direct access of bus_id, as that field is now gone.
Some minor scsi api changes were needed as well.
The hv_storvsc code should now build properly, with no errors.
Cc: Hank Janssen <hjanssen@microsoft.com>
Cc: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
x86-64 needs a different config check. Thanks to Hank for the debugging
to determine the fix for this.
Cc: Hank Janssen <hjanssen@microsoft.com>
Cc: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
The #define KERNEL_2_6_27 needs to be set, and I adjusted the include
directories a bit to get things to build properly.
I also fixed up the direct access of bus_id, as that field is now gone.
The hv_vmbus code should now build properly, with no errors.
Cc: Hank Janssen <hjanssen@microsoft.com>
Cc: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
First cut at what needs to be done to this codebase.
Cc: Hank Janssen <hjanssen@microsoft.com>
Cc: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This is the virtual storage driver when running Linux on top of Hyper-V.
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This is the virtual network driver when running Linux on top of Hyper-V.
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This is the virtual block driver when running Linux on top of Hyper-V.
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This is the virtual bus that all of the Linux Hyper-V drivers use.
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
These are the header files for the different Linux Hyper-V drivers to
use.
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
These are the header files for the API to talk to the Hyper-V
core.
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This patch adds driver for HTC Dream camera. I guess driver is
slightly higher quality than usual for staging/ , but it is fairly big
and I don't feel like doing all the cleanups myself. Also some parts
can probably be removed, as they did not end up in shipping hardware..
Signed-off-by: Pavel Machek <pavel@ucw.cz>
Cc: Brian Swetland <swetland@google.com>
Cc: Iliyan Malchev <ibm@android.com>
Cc: San Mehat <san@android.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
QDSP code is neccessarry for communication with some hardware
components on HTC Dream, including camera hardware. It also drives DSP
coproccessor.
Signed-off-by: Pavel Machek <pavel@ucw.cz>
Cc: Brian Swetland <swetland@google.com>
Cc: Iliyan Malchev <ibm@android.com>
Cc: San Mehat <san@android.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
rpcrouter code is neccessarry for communication with QDSP and thus
many hardware components on HTC Dream, including camera hardware.
Cc: Brian Swetland <swetland@google.com>
Cc: Iliyan Malchev <ibm@android.com>
Cc: San Mehat <san@android.com>
Signed-off-by: Pavel Machek <pavel@ucw.cz>
Infrastructure to support the Qualcomm "shared memory driver"
interface, used to communicate with the baseband processor on MSM7k
SoCs. The smd core provides low level facilities to interact with the
shared memory comms region, and a "virtual serial channel" interface
that higher level transports (AT command channel, rmnet virtual
ethernet, qmi network management protocol, and oncrpc, for example)
are routed over.
Signed-off-by: Pavel Machek <pavel@ucw.cz>
Cc: Brian Swetland <swetland@google.com>
Cc: Iliyan Malchev <ibm@android.com>
Cc: San Mehat <san@android.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Move rtl8192su specific code out from ieee80211.h to ieee80211_r8192s.h.
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Reorder the code in ieee80211.h for easier comparisions with
rtl8192su's version of the file.
While at it:
* use IEEE80211_4ADDR_LEN for IEEE80211_LEN definition
* remove unused country_code_type_t typedef
* make some minor coding style fixes
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
While at it:
* remove some commented out code
* remove some unused definitions
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Rename struct ieee80211_hdr_QOS to struct ieee80211_hdr_4addrqos
and QOS_ctl field to qos_ctl (to match the naming used by rtl8192su).
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Rename struct ieee80211_hdr_3addr_QOS to struct ieee80211_hdr_3addrqos
and QOS_ctl field to qos_ctl (to match the naming used by rtl8192su).
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
ieee80211_hdr name is too generic so use ieee80211_hdr_4addr one instead
(which matches the naming used by rtl8192su driver).
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
list_entry, which is an alias for container_of, cannot return NULL, as
there is no way to add a NULL value to a doubly linked list.
A simplified version of the semantic match that findds this problem is as
follows:
(http://www.emn.fr/x-info/coccinelle/)
// <smpl>
@r@
expression x,E;
statement S1,S2;
position p,p1;
@@
*x = list_entry@p(...)
... when != x = E
*if@p1 (x == NULL) S1 else S2
// </smpl>
Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Original author didn't bother to change strings for rt3070 driver. Fix it.
Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
Acked-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
othwerwise lockdep complains:
"INFO: trying to register non-static key.
the code is fine but needs lockdep annotation.
turning off the locking correctness validator."
Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
Acked-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Given that EXPORT_SYMTAB was removed long ago, remove the Makefile
references to it.
Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
As the driver is in mainline now we can remove such dependency.
WIRELESS_EXT is 22 now and it is always defined.
Signed-off-by: Alexander Beregalov <a.beregalov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Fix this build error when CONFIG_WIRELESS_EXT is not set
at76_usb.c:5322: error: 'struct net_device' has no member named 'wireless_data'
at76_usb.c:5325: error: 'struct net_device' has no member named 'wireless_handlers'
Signed-off-by: Alexander Beregalov <a.beregalov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
As the driver is in mainline now we can remove such dependency.
WIRELESS_EXT is 22 now and it is always defined.
Signed-off-by: Alexander Beregalov <a.beregalov@gmail.com>
Acked-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This patch implements several improvements to the set_termios method
suggested by Alan Cox:
* Correct check for whether any changes are being requested.
* Inform callers that mark/space parity isn't supported by always
clearing the bit.
* Pass back the actual used baud rate in case it doesn't match what was
requested.
Remaining known issues are that IXANY flow control is not supported, but
we don't tell the caller that, and input and output XON/XOFF flow
control are either both on or both off, but we don't indicate that back
to the caller either.
Signed-off-by: Richard Ash <richard@audacityteam.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This patch contains changes made in the course of successfully reading
data from the device. These consist of a number of corrections and
additions to debug messages, and a fix for incorrect calculation of the
number of characters in the device FIFO which affected the operation of
the write_room method.
The use of semaphores to control access to port settings is replaced by
the preferred use of mutexes as this is the only code that uses them.
Aug 18 17:09:32 [kernel] BUG: unable to handle kernel paging request at f82f122c
Aug 18 17:09:32 [kernel] IP: [<c11e1a63>] tty_port_close_start+0x8c/0x15e
Aug 18 17:09:32 [kernel] *pde = 00000000
Aug 18 17:09:32 [kernel] Modules linked in: snd_seq snd_seq_device snd_pcm_oss snd_mixer_oss nls_iso8859_1 cifs xt_limit xt_NFLOG nfnetlink_log nfnetlink xt_tcpudp nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack iptable_filter ip_tables x_tables i915 fb drm i2c_algo_bit cfbcopyarea i2c_core video backlight output cfbimgblt cfbfillrect quatech_usb2(C) usbserial uhci_hcd ehci_hcd snd_intel8x0 snd_ac97_codec ac97_bus usbcore tg3 snd_pcm snd_timer libphy snd intel_agp psmouse evdev ohci1394 soundcore ide_cd_mod cdrom ieee1394 snd_page_alloc agpgart floppy
Aug 18 17:09:32 [kernel] Pid: 4192, comm: cat Tainted: G C (2.6.31-rc6-gkh #9) HP Compaq dc5100 MT(PW097ET)
Aug 18 17:09:32 [kernel] EIP: 0060:[<c11e1a63>] EFLAGS: 00010046 CPU: 0
Aug 18 17:09:32 [kernel] EIP is at tty_port_close_start+0x8c/0x15e
Aug 18 17:09:32 [kernel] EAX: 00000000 EBX: 00000246 ECX: ebacc380 EDX: 00000000
Aug 18 17:09:32 [kernel] ESI: f72f1204 EDI: e6073000 EBP: e60b3ce4 ESP: e60b3ccc
Aug 18 17:09:32 [kernel] DS: 007b ES: 007b FS: 0000 GS: 00e0 SS: 0068
Aug 18 17:09:32 [kernel] bcc17886 e60b3d2c bcc17886 f72f1200 f72f1204 e6073000 e60b3d10 f8b01a67
Aug 18 17:09:32 [kernel] <0> 00000000 e60b3d10 c11d9343 e60730a0 ebacc380 bcc17886 e6073000 00000000
Aug 18 17:09:32 [kernel] <0> ebacc380 e60b3d90 c11da71c 00000000 f7802480 bcc17886 ebacc380 00000000
Aug 18 17:09:32 [kernel] [<f8b01a67>] ? serial_close+0x3c/0x9a [usbserial]
Aug 18 17:09:32 [kernel] [<c11d9343>] ? tty_fasync+0x63/0xe3
Aug 18 17:09:32 [kernel] [<c11da71c>] ? tty_release_dev+0x159/0x47d
Aug 18 17:09:32 [kernel] [<c11804c5>] ? prio_tree_remove+0x6c/0xc5
Aug 18 17:09:32 [kernel] [<c1081c5f>] ? put_object+0x46/0x5e
Aug 18 17:09:32 [kernel] [<c11daa59>] ? tty_release+0x19/0x35
Aug 18 17:09:32 [kernel] [<c1086836>] ? __fput+0xed/0x1e4
Aug 18 17:09:32 [kernel] [<c1086951>] ? fput+0x24/0x39
Aug 18 17:09:32 [kernel] [<c108375e>] ? filp_close+0x4c/0x7b
Aug 18 17:09:32 [kernel] [<c1028076>] ? put_files_struct+0xc3/0xd2
Aug 18 17:09:32 [kernel] [<c10280b1>] ? exit_files+0x2c/0x40
Aug 18 17:09:32 [kernel] [<c1028551>] ? do_exit+0xd0/0x5f5
Aug 18 17:09:32 [kernel] [<c1031751>] ? recalc_sigpending+0x1b/0x4b
Aug 18 17:09:32 [kernel] [<c1031b8b>] ? dequeue_signal+0x96/0x154
Aug 18 17:09:32 [kernel] [<c1028ab1>] ? do_group_exit+0x3b/0x77
Aug 18 17:09:32 [kernel] [<c1032ec3>] ? get_signal_to_deliver+0x140/0x31b
Aug 18 17:09:32 [kernel] [<c11d90af>] ? tty_put_char+0x43/0x4b
Aug 18 17:09:32 [kernel] [<c1002633>] ? do_notify_resume+0xae/0x7fb
Aug 18 17:09:32 [kernel] [<c11dabcd>] ? tty_read+0x8f/0xb5
Aug 18 17:09:32 [kernel] [<c11dd0be>] ? n_tty_read+0x0/0x5d2
Aug 18 17:09:32 [kernel] [<c1085560>] ? vfs_read+0xb4/0x178
Aug 18 17:09:32 [kernel] [<c11dab3e>] ? tty_read+0x0/0xb5
Aug 18 17:09:32 [kernel] [<c10856e4>] ? sys_read+0x52/0x8b
Aug 18 17:09:32 [kernel] [<c1002f6a>] ? work_notifysig+0x13/0x19
Aug 18 17:09:32 [kernel] ---[ end trace 16f434ec7e2925bc ]---
Aug 18 17:09:32 [kernel] Fixing recursive fault but reboot is needed!
My guess is that my driver is doing something "wrong" in terms of it's
interface to the higher level layers and so is causing the oops. Are
there any mechanisms to turn on more checking / debugging in the layers
above the usb-serial layer to try and catch the cause of the problem?
I've already got USB_DEBUG enabled, what others might be relevant
(presumably USB_SERIAL_DEBUG isn't)?
Signed-off-by: Richard Ash <richard@audacityteam.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This patch imports the implementation of the break_ctl, throttle and
unthrottle methods from the vendor driver into the staging driver. This
compiles but is not yet tested.
Signed-off-by: Richard Ash <richard@audacityteam.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This patch imports the implementation of the set_termios method from the
vendor driver into the staging driver. The common terminal setting
changes should be supported.
Signed-off-by: Richard Ash <richard@audacityteam.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
It seems I can't count.
Patch to fix chars_in_buffer() method (broken in vendor driver), and
subsequently simplify the close() method, making it somewhat less
broken. There is quite a bit more improvement to do on this method
though.
Signed-off-by: Richard Ash <richard@audacityteam.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Patch to remove TIOCMGET and TIOCMSET from the driver ioctl method, as
they never get used (error in vendor driver).
Signed-off-by: Richard Ash <richard@audacityteam.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
The following patch re-writes the write_room method to work in the
obvious sort of way, so it keeps it's promises to the layers above.
Based on feedback from Alan Cox.
Signed-off-by: Richard Ash <richard@audacityteam.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Part two of the driver implementation has finally got done. It
implements the rest of open and the callback for reads from the box. I
seem to have finally found a structure that can be made to work, with a
single set of URBs for bulk read and write for the whole device, which
are used by all the ports. I've rationalised a few things, but there
will still be a lot of clean-up needed.
This one definitely can panic the kernel when a port is opened for
reading, but I'm off on holiday so I thought I'd post where I have got
to so far. I haven't tried to debug why it panics with a null pointer
dereference yet.
Signed-off-by: Richard Ash <richard@audacityteam.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
The patch is of the "works as far as it goes" variety, in that the
module compiles and loads, the device nodes are registered and the unit
switched on, but nothing actually works. On the other hand, it doesn't
panic the kernel, as far as I know.
Signed-off-by: Richard Ash <richard@audacityteam.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Convert prism2_usb firmware loading to load firmware in pre-compiled
binary 'ihex' format rather than ascii 'srec' format. This moves the
srec processing and sorting of records out of kernel space into a
pre-compiler. The driver now just works with the binary image, but
still does the 'pda plugging' of that image at runtime, as required
by the prism hardware.
Some Notes:
- The firmware is now expected to be in the same 'ihex' (.fw) format
used by other drivers.
- The now driver assumes the data records are already sorted into ascending
address order.
- Plug and crc records are still recognised by special address locations
as in original srec processing.
- The srec S7 start address record is assumed to have been converted
into a data record with another special address location (0xff400000),
with the original start address being stored as a 4 byte data word
(little endian).
Signed-off-by: Karl Relton <karllinuxtest.relton@ntlworld.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
If `cmd->chanlist_len' is 0, then we write ppl[-1].
Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>