Commit graph

8140 commits

Author SHA1 Message Date
Jesper Juhl
b3c29d85bf Small fixups to the EHCI Kconfig help text
Here's a small patch with a few tiny fixups for the EHCI Kconfig help
text. Please consider applying.

Signed-off-by: Jesper Juhl <juhl-lkml@dif.dk>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
2006-01-10 00:35:22 +01:00
Roland Dreier
87635b71b5 IB/mthca: Factor common MAD initialization code
Factor out common code for initializing MAD packets, which is shared
by many query routines in mthca_provider.c, into init_query_mad().

add/remove: 1/0 grow/shrink: 0/4 up/down: 16/-44 (-28)
function                                     old     new   delta
init_query_mad                                 -      16     +16
mthca_query_port                             521     518      -3
mthca_query_pkey                             301     294      -7
mthca_query_device                           648     641      -7
mthca_query_gid                              453     426     -27

Signed-off-by: Roland Dreier <rolandd@cisco.com>
2006-01-09 15:29:53 -08:00
Roland Dreier
105e50a5e8 IB/mthca: kzalloc conversions
Convert kmalloc()/memset(,0,) pairs to kzalloc().

Signed-off-by: Roland Dreier <rolandd@cisco.com>
2006-01-09 15:21:21 -08:00
Adrian Bunk
93b1fae491 spelling: s/trough/through/
Additionally, one comment was reformulated by Joe Perches <joe@perches.com>.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
2006-01-10 00:13:33 +01:00
Linus Torvalds
1fd5a46dd6 Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 2006-01-09 15:12:52 -08:00
Adrian Bunk
943ffb587c spelling: s/retreive/retrieve/
Signed-off-by: Adrian Bunk <bunk@stusta.de>
2006-01-10 00:10:13 +01:00
Linus Torvalds
3995f4c532 Merge master.kernel.org:/home/rmk/linux-2.6-arm 2006-01-09 15:09:30 -08:00
Linus Torvalds
0581445007 Merge master.kernel.org:/home/rmk/linux-2.6-serial 2006-01-09 15:09:03 -08:00
Linus Torvalds
8e9c238c38 Merge master.kernel.org:/home/rmk/linux-2.6-mmc 2006-01-09 15:08:33 -08:00
Adrian Bunk
a58a414fd5 spelling: s/usefull/useful/
Signed-off-by: Adrian Bunk <bunk@stusta.de>
2006-01-10 00:08:17 +01:00
Jamal Hadi Salim
253af4235d [NET]: Add IFB (Intermediate Functional Block) network device.
A new device to do intermidiate functional block in a system shared
manner.  To use the new functionality, you need to turn on
qos/classifier actions.

The new functionality can be grouped as:

1) qdiscs/policies that are per device as opposed to system wide.  ifb
allows for a device which can be redirected to thus providing an
impression of sharing.

2) Allows for queueing incoming traffic for shaping instead of
dropping.

Packets are redirected to this device using tc/action mirred redirect
construct. If they are sent to it by plain routing instead then they
will merely be dropped and the stats would indicate that.

Signed-off-by: Jamal Hadi Salim <hadi@cyberus.ca>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-01-09 14:16:23 -08:00
Ralf Baechle
c1854ebc7f [AX25] mkiss: Drop spinlock before sleeping call.
With the previous missing-unlock fix the spinlock is dropped only
after the tty->driver->write() call which might sleep.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-01-09 14:16:21 -08:00
Herbert Xu
c8a19c91b5 [CRYPTO] Allow AES C/ASM implementations to coexist
As the Crypto API now allows multiple implementations to be registered
for the same algorithm, we no longer have to play tricks with Kconfig
to select the right AES implementation.

This patch sets the driver name and priority for all the AES
implementations and removes the Kconfig conditions on the C implementation
for AES.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2006-01-09 14:15:39 -08:00
Herbert Xu
06ace7a9ba [CRYPTO] Use standard byte order macros wherever possible
A lot of crypto code needs to read/write a 32-bit/64-bit words in a
specific gender.  Many of them open code them by reading/writing one
byte at a time.  This patch converts all the applicable usages over
to use the standard byte order macros.

This is based on a previous patch by Denis Vlasenko.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2006-01-09 14:15:34 -08:00
Herbert Xu
2df15fffc6 [PADLOCK] Fix sparse warning about 1-bit signed bit-field
Change the bit-field in struct cword to unsigned to shut sparse up.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2006-01-09 14:15:31 -08:00
Michael S. Tsirkin
92898522e3 IB/mthca: prevent event queue overrun
I am seeing EQ overruns in SDP stress tests: if the CQ completion
handler arms a CQ, this could generate more EQEs, so that EQ will
never get empty and consumer index will never get updated.

This is similiar to what we have with command interface:
		/*
		 * cmd_event() may add more commands.
		 * The card will think the queue has overflowed if
		 * we don't tell it we've been processing events.
		 */
However, for completion events, we *don't* want to update the consumer
index on each event. So, perform EQ doorbell coalescing: allocate EQs
with some spare EQEs, and update once we run out of them.

The value 0x80 was selected to avoid any performance impact.

Signed-off-by: Michael S. Tsirkin <mst@mellanox.co.il>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
2006-01-09 14:04:40 -08:00
Michael S. Tsirkin
6627fa662e IB/mthca: fix page shift calculation in mthca_reg_phys_mr()
For all pages except possibly the last one, the byte beyond the buffer
end must be page aligned.  Therefore, when computing the page shift to
use, OR the end addresses of the buffers as well as the start
addresses into the mask we check.

Signed-off-by: Michael S. Tsirkin <mst@mellanox.co.il>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
2006-01-09 13:50:57 -08:00
Russell King
788ee7b098 [MMC] Add DATA_MULTI flag
Some hosts need to know that a transfer will be multi-block.
Add a data flag to indicate multiple data block transfers.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-01-09 21:12:17 +00:00
Linus Torvalds
f17578decc Merge master.kernel.org:/pub/scm/linux/kernel/git/mchehab/v4l-dvb 2006-01-09 13:03:58 -08:00
Alexey Dobriyan
682e852e26 [PATCH] Fix more "if ((err = foo() < 0))" typos
Another reason to use:

	ret = foo();
	if (ret < 0)
		goto out;

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-09 13:02:51 -08:00
Hugh Dickins
41ed16fa47 [PATCH] Fix sg_page_malloc() memset
sg_page_malloc should clear the data buffer, not that extent of mem_map.

This fixes Jesper's sg_page_free "Bad page states"

Signed-off-by: Hugh Dickins <hugh@veritas.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-09 12:57:05 -08:00
Chris Pascoe
b9f4ad57f7 V4L/DVB (3329): cx88_subids whitespace cleanup
- Clean up a recently introduced spaces vs tabs whitespace problem.

Signed-off-by: Chris Pascoe <c.pascoe@itee.uq.edu.au>
Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
2006-01-09 18:21:39 -02:00
Michael Krufky
81481e9e12 V4L/DVB (3328): replace omitted 'TODO:'
- replace omitted 'TODO:'

Signed-off-by: Michael Krufky <mkrufky@m1k.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
2006-01-09 18:21:38 -02:00
Patrick Boettcher
f53737882e V4L/DVB (3327): Remove DViCO specific firmware hacks from the generic code.
- Move the code that patches bluebird firmware before upload from the
generic code into the cxusb driver itself.

Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Michael Krufky <mkrufky@m1k.net>
Signed-off-by: Chris Pascoe <c.pascoe@itee.uq.edu.au>
Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
2006-01-09 18:21:38 -02:00
Hans Verkuil
5af0c8f6a0 V4L/DVB (3326): Fix stereo and standard reporting of msp3400 (esp. for radio)
- Add VIDIOC_LOG_STATUS to the radio device ioctl list.
- Reduce the confusion between modes and standards
- Fix stereo reporting for radio.
- Don't set i2c configuration if the chip doesn't support it.
- Fix reporting of current standard for radio.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
2006-01-09 18:21:37 -02:00
Oliver Endriss
5b0fa4fff1 V4L/DVB (3325): WSS output interface for av7110
- Implemented v4l2 api for sliced vbi data output
to pass WSS data from userspace to the av7110

Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
2006-01-09 18:21:37 -02:00
Hans Verkuil
d312a46e53 V4L/DVB (3324): msp3400 audio handling bug fixes.
- Check capabilities for audio settings (volume, balance,
bass, treble, loudness, mute)
- added loudness support
- added missing VIDEO_AUDIO_BALANCE flags for v4l1 compatibility
- do not call msp_any_detect_stereo for non-autoselect chips to
retrieve the current stereo setting: that will temporarily mute
the sound. It is only needed when the stereo mode might be
changed, and for autoselect msp processors that do not periodically
need to update their stereo setting.
- do not wake up the thread if the standard did not change. Prevents
temporary audio drop-out if the standard is set to the same value.
- fix confused stereo detect code where V4L2_TUNER_SUB_STEREO and
V4L2_TUNER_MODE_STEREO values were used incorrectly.
- stereo mode reporting was broken (v4l2 value used to index a
string array expecting v4l1 mode values).
- do not set dsp register 0x30 in the 3410d thread: that register
does not exist for pre-'G' revision msp chips.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
2006-01-09 18:21:36 -02:00
Marc Koschewski
1157020d54 V4L/DVB (3323): Add Kconfig option for wrongly programmed devices
- A new Kconfig option makes the user able to select if the dibusb-mb driver shall claim faulty programmed USB devices which are coming with default Cypress USB IDs.

Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
2006-01-09 18:21:36 -02:00
Marc Koschewski
00e34579fe V4L/DVB (3322): Whitespace cleanup and unused code removed
- Some whitespaces cleaned up
- unused code removed

Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
2006-01-09 18:21:35 -02:00
Marc Koschewski
5ba4cc9778 V4L/DVB (3321): Indention cleanups
- Indention cleaned for tabsize=8

Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
2006-01-09 18:21:34 -02:00
Patrick Boettcher
a6bab889c4 V4L/DVB (3320): Check if PLL-description is set
- Check if in the dvb-usb-device-structure the dvb_pll_desc is set before use.

Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
2006-01-09 18:21:33 -02:00
Marc Koschewski
4e5910e6fe V4L/DVB (3319): Changed indention for define's and their values
- Indention for values of several request defines were not TabSized=8.

Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
2006-01-09 18:21:33 -02:00
d binderman
f2a333148c V4L/DVB (3318): Fixes warning: variable "ret" is used before its value is set
- Fixes compiling warning on kernel 2.6.15 with the Intel C compiler. 
- It said drivers/media/dvb/frontends/bcm3510.c(258): 
  warning #592: variable "ret" is used before its value is set

Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
2006-01-09 18:21:32 -02:00
Hans Verkuil
7560d7a4f9 V4L/DVB (3317): msp3400: use v4l2_std_id and determine chip capabilities.
- Replace old norm by the v4l2_std_id values.
- Add code to correctly detect the various capabilities of the
various msp chips. It's not yet used, that's going to be the next step.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
2006-01-09 18:21:32 -02:00
Chris Pascoe
3d7d027a9b V4L/DVB (3315): Use correct AGC settings for DNTV Live! DVB-T Pro
- My original settings for this board were incorrect and resulted in
an increased number of signal dropouts.  Replace this with the settings
from the Windows driver.

Signed-off-by: Chris Pascoe <c.pascoe@itee.uq.edu.au>
Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
2006-01-09 18:21:31 -02:00
Michael Krufky
a07e60961e V4L/DVB (3313): codingstyle cleanups & restore some wrongfully deleted dvb-usb-ids
- codingstyle cleanups & restore some wrongfully deleted dvb-usb-ids

Signed-off-by: Michael Krufky <mkrufky@m1k.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
2006-01-09 18:21:31 -02:00
Chris Pascoe
7c239703a9 V4L/DVB (3312): DViCO USB IR Remote support
- Add support for the remote control receiver inside the DViCO FusionHDTV
DVB-T Dual Digital, and a keymap for the MCE remote bundled with it.

Signed-off-by: Chris Pascoe <c.pascoe@itee.uq.edu.au>
Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
2006-01-09 18:21:29 -02:00
Chris Pascoe
43eabb4e22 V4L/DVB (3311): DViCO FusionHDTV DVB-T Dual Digital PCI support
- Support for DVB reception on the PCI half of the DViCO DVB-T Dual Digital.

Signed-off-by: Chris Pascoe <c.pascoe@itee.uq.edu.au>
Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
2006-01-09 18:21:28 -02:00
Chris Pascoe
0029ee143d V4L/DVB (3310): DViCO Dual Digital DVB-T / USB bluebird updates
- Add support for the USB portion of the DViCO Dual Digital board.
Patch correct "warm" USB IDs into bluebird firmware before download.

Signed-off-by: Chris Pascoe <c.pascoe@itee.uq.edu.au>
Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
2006-01-09 18:21:28 -02:00
Peter Missel
0602fbb2c8 V4L/DVB (3309): SAA7134: GPIO IRQ improvements
- Saa7134-core.c saa7134_irq(): Separate GPIO16 and GPIO18 handling. Call
IR-remote-GPIO handler only if the GPIO IRQ is "owned" by it. Added
infrastructure to branch out to a future I2C-IR IRQ handler.
saa7134-core.c saa7134_hwinit2(): Enable only the one GPIO pin and edge to
trigger an IRQ that is wired as keyup/keydown mask. IRQ will only be
generated for an actual key-down event.
saa7134-input.c flyvideo_codes[]: Replace numpad keys with normal ones. Put
meaning to mystery keys. Change some key definitions to have their functions
match their labels better. Fix typos.
saa7134-input.c flydvb_codes[]: Added new table for the larger remote that
comes with the LifeView FlyDVB series.
saa7134-input.c build_key(): In IRQ mode, signal key-down and then key-up
straight in one go.

Signed-off-by: Ricardo Cerqueira <v4l@cerqueira.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
2006-01-09 18:21:23 -02:00
Richard Knutsson
93b47684f6 [PATCH] drivers/*rest*: Replace pci_module_init() with pci_register_driver()
Replace obsolete pci_module_init() with pci_register_driver().

Signed-off-by: Richard Knutsson <ricknu-0@student.ltu.se>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-01-09 12:13:23 -08:00
Richard Knutsson
9bfab8cec6 [PATCH] drivers/block: Replace pci_module_init() with pci_register_driver()
Replace obsolete pci_module_init() with pci_register_driver().

Signed-off-by: Richard Knutsson <ricknu-0@student.ltu.se>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-01-09 12:13:22 -08:00
Adrian Bunk
54c762fe62 [PATCH] PCI: drivers/pci: some cleanups
This patch contains the following cleanups:
- hotplug/pciehp_core.c: make the needlessly global hpdriver_context
                         static
- #if 0 the following unused functions:
  - pci.c: pci_bus_max_busnr()
  - pci.c: pci_max_busnr()
  - proc.c: pci_proc_attach_bus()
  - remove.c: pci_remove_device_safe

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-01-09 12:13:20 -08:00
Kristen Accardi
c64b5eead9 [PATCH] acpiphp: only size new bus
Only size the bus that has been added.

Signed-off-by: Kristen Carlson Accardi <kristen.c.accardi@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-01-09 12:13:20 -08:00
Greg Kroah-Hartman
9f3f468129 [PATCH] PCI Hotplug: fix up the sysfs file in the compaq pci hotplug driver
The Compaq PCI Hotplug driver was creating 2 sysfs files that contained
nothing but debug information, and had way more than "one value" in
them.  This patch converts the code to use debugfs for these files
instead.

Compile tested only.

Cc: Kay Sievers <kay.sievers@vrfy.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-01-09 12:13:20 -08:00
Jesper Juhl
121082e2ab [PATCH] PCI: Reduce nr of ptr derefs in drivers/pci/hotplug/pciehp_core.c
Here's a small patch to reduce the nr. of pointer dereferences in
drivers/pci/hotplug/pciehp_core.c

Benefits:
 - micro speed optimization due to fewer pointer derefs
 - generated code is slightly smaller
 - small line length cleanup
 - better readability

Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-01-09 12:13:20 -08:00
Jesper Juhl
c2dea65530 [PATCH] PCI: Reduce nr of ptr derefs in drivers/pci/hotplug/pciehprm_acpi.c
Here's a small patch to reduce the nr. of pointer dereferences in
drivers/pci/hotplug/pciehprm_acpi.c

Benefits:
 - micro speed optimization due to fewer pointer derefs
 - generated code is slightly smaller
 - better readability

Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-01-09 12:13:20 -08:00
Jesper Juhl
f5c99dfc11 [PATCH] PCI: Reduce nr of ptr derefs in drivers/pci/hotplug/rpaphp_pci.c
Here's a small patch to reduce the nr. of pointer dereferences in
drivers/pci/hotplug/rpaphp_pci.c

Benefits:
 - micro speed optimization due to fewer pointer derefs
 - generated code should be slightly smaller
 - better readability

note: due to lack of both hardware and cross-compile tools this patch is,
      unfortunately, completely untested.

Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-01-09 12:13:19 -08:00
Jesper Juhl
efbf62e9f4 [PATCH] PCI: Reduce nr of ptr derefs in drivers/pci/hotplug/cpqphp_core.c
Here's a small patch to reduce the nr of pointer dereferences in
drivers/pci/hotplug/cpqphp_core.c

Benefits of this patch:
 - micro speed optimization due to fewer pointer derefs
 - generated code is slightly smaller
 - tiny line length and whitespace cleanup
 - better readability

Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-01-09 12:13:19 -08:00
Benjamin Herrenschmidt
ac7dc65ac0 [PATCH] PCI: Export pci_cfg_space_size
The powerpc PCI code sets up the PCI tree without doing config space
accesses in most cases, from the firmware tree. However, it still wants
to call pci_cfg_space_size() under some conditions, thus it needs to
be made non-static (though I don't see a point to export it to modules).

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-01-09 12:13:19 -08:00