Commit Graph

23358 Commits

Author SHA1 Message Date
Kenji Kaneshige
bbe779db9f [PATCH] shpchp - move slot name into struct slot
This patch moves slot name area into struct slot.

Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-03-23 14:35:12 -08:00
Kenji Kaneshige
8abebe13f9 [PATCH] shpchp - removed unncessary 'magic' member from slot
This patch removes unnecessary 'magic' member from struct slot of
SHPCHP driver.

Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-03-23 14:35:12 -08:00
Kenji Kaneshige
57c95c0d1c [PATCH] shpchp - replace kmalloc() with kzalloc() and cleanup arg of sizeof()
This patch replaces kmalloc() and memset() pair with kzalloc() and
cleans up the arg of sizeof() in SHPCHP driver.

Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-03-23 14:35:11 -08:00
Kenji Kaneshige
287588b353 [PATCH] pcihp_skeleton.c cleanup
This patch cleans up pcihp_skelton.c as follows.

  o Move slot name area into struct slot.
  o Replace kmalloc with kzalloc and clean up the arg of sizeof()
  o Fix the wrong use of get_*_status() functions.

Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-03-23 14:35:11 -08:00
Kenji Kaneshige
ef3be54777 [PATCH] shpchp - bugfix: add missing serialization
Current shpchp driver might cause system panic because of lack of
serialization. It can be reproduced very easily by the following
operation.

	# cd /sys/bus/pci/slots/<slot#>
	# while true; do echo 0 > power ; echo 1 > power ; done &
	# while true; do echo 0 > power ; echo 1 > power ; done &

This patch fixes this issue by changing shpchp to get appropreate
semaphore for hot-plug operation.

Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-03-23 14:35:11 -08:00
Kenji Kaneshige
d29aaddab3 [PATCH] shpchp - cleanup check command status
This patch cleanups codes that check the command status. For this, it
introduces a new semaphore "cmd_sem" for each controller.

Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-03-23 14:35:11 -08:00
Kenji Kaneshige
a453456081 [PATCH] shpchp - cleanup controller list
This patch changes SHPCHP driver to use list_head structure for
managing controller list.

Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-03-23 14:35:11 -08:00
Kenji Kaneshige
5b1a960d18 [PATCH] shpchp - cleanup slot list
This patch changes SHPCHP driver to use list_head structure for
managing slot list.

Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-03-23 14:35:11 -08:00
Kenji Kaneshige
dfcd5f68ec [PATCH] shpchp - cleanup shpchp_core.c
This patch cleanups some codes in shpchp_core.c. This patch has no
functional changes.

Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-03-23 14:35:11 -08:00
Kenji Kaneshige
926030f6af [PATCH] shpchp - cleanup init_slots()
This patch cleanups init_slots() function of SHPCHP driver based on
pcihp_skelton.c. This patch has no functional change.

Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-03-23 14:35:10 -08:00
Ingo Molnar
6aa4cdd071 [PATCH] PCI hotplug: convert semaphores to mutex
semaphore to mutex conversion.

the conversion was generated via scripts, and the result was validated
automatically via a script as well.

build tested with allyesconfig.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-03-23 14:35:10 -08:00
Kristen Accardi
c408a3794d [PATCH] PCI: quirk for IBM Dock II cardbus controllers
The IBM Dock II cardbus bridges require some extra configuration
before Yenta is loaded in order to setup the Interrupts to be
routed properly.

Signed-off-by: Kristen Carlson Accardi <kristen.c.accardi@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-03-23 14:35:10 -08:00
Kristen Accardi
e3ac86d8b3 [PATCH] PCI: really fix parent's subordinate busnr
After you find the maximum value of the subordinate buses below the child
bus, you must fix the parent's subordinate bus number again, otherwise
it may be too small.

Signed-off-by: Kristen Carlson Accardi <kristen.c.accardi@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-03-23 14:35:10 -08:00
Kristen Accardi
b82db5cedf [PATCH] PCI: return max reserved busnr
Change the semantics of this call to return the max reserved
bus number instead of just the max assigned bus number.

Signed-off-by: Kristen Carlson Accardi <kristen.c.accardi@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-03-23 14:35:10 -08:00
Grant Grundler
b64c05e7de [PATCH] PCI: clean up msi.c a bit
Clean up: move assignments outside of if() statements.
AFAICT, no functional change. Easier to read/understand.

Depends on "[PATCH 1/3] msi vector targeting abstractions"
by Mark Maule <maule@sgi.com>.
I expect one hunk to fail if applied against 2.6.15.

This is essentially Joe Perches' patch.
I've cleaned up the one instance added by Mark's patch.

Signed-off-by: Grant Grundler <grundler@parisc-linux.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-03-23 14:35:10 -08:00
Mark M. Hoffman
ded2b66615 [PATCH] hwmon: add required idr locking
Add required locking around idr_ routines, retry the idr_pre_get/idr_get_new
pair properly, and sprinkle in some likely/unlikely for good measure.

(Lack of idr locking didn't hurt when all callers were I2C clients, as the
i2c-core serialized for us anyway.  Now that we have non I2C hwmon drivers,
this is truly necessary.)

Signed-off-by: Mark M. Hoffman <mhoffman@lightlink.com>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-03-23 14:21:55 -08:00
Darren Jenkins
f6c27fc17c [PATCH] I2C: hwmon: Rename register parameters
"register" is a reserved keyword so using it as a parameter name
can confuse some compilers, most notably ICC.

The patch below just renames all occurences to reg which fits the actual
function declarations.

Signed-off-by: Darren Jenkins <darrenrjenkins@gmail.com>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-03-23 14:21:55 -08:00
Jean Delvare
279a022d4a [PATCH] I2C: Drop unneeded i2c-dev.h includes
Several media/video and sound drivers include i2c-dev.h while they
don't need it at all. Clean it up.

This header file is really only needed by i2c-dev.c and
compat_ioctl.c, other drivers should never need it.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-03-23 14:21:55 -08:00
Alessandro Zummo
7cd30b26eb [PATCH] I2C: i2c-ixp4xx: Add hwmon class
This patch adds I2C_CLASS_HWMON to the ixp4xx bus driver.

Signed-off-by: Alessandro Zummo <a.zummo@towertech.it>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-03-23 14:21:55 -08:00
Martin Devera
5f7ea3c58c [PATCH] I2C: i2c-piix4: Add Broadcom HT-1000 support
Add Broadcom HT-1000 south bridge's PCI ID to i2c-piix driver. Note
that at least on Supermicro H8SSL it uses non-standard SMBHSTCFG = 3
and standard values like 0 or 9 causes hangup.

Signed-off-by: Martin Devera <devik@cdi.cz>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-03-23 14:21:55 -08:00
Jean Delvare
d7d2fe3847 [PATCH] I2C: i2c-amd756-s4882: Improve static mutex initialization
Static mutexes can be initialized at declaration time.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
2006-03-23 14:21:54 -08:00
Jean Delvare
0cbcb4d39a [PATCH] I2C: i2c-ali1535: Drop redundant mutex
Drop a redundant mutex in driver i2c-ali1535. The struct i2c_adapter
includes a mutex for the same purpose, operated by i2c-core.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-03-23 14:21:54 -08:00
Jean Delvare
c006705e0f [PATCH] i2c: Cleanup isp1301_omap
Drop unused rogue i2c driver ID and nonsensical i2c class.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-03-23 14:21:54 -08:00
Jean Delvare
f8d6d9f52b [PATCH] i2c: Fix i2c-ite name initialization
Properly set the name member of the i2c_adapter structure of the ite
i2c adapter driver.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-03-23 14:21:54 -08:00
Jean Delvare
2f27f46c49 [PATCH] i2c: Drop the i2c-frodo bus driver
Drop the i2c-frodo bus driver. It isn't referenced by the build
system, and depends on code which was never included in 2.6 kernels.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-03-23 14:21:54 -08:00
Jean Delvare
7eebcb7c0f [PATCH] i2c: Optimize core_lists mutex usage
Stop holding the core_lists mutex when we don't actually need it.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-03-23 14:21:53 -08:00
Jean Delvare
fabddcd49d [PATCH] w83781d: Don't reset the chip by default
Stop resetting the chip on load by default, so as to preserve the BIOS
initializations. Same was done in the w83627hf driver some times ago
for the same reasons.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-03-23 14:21:53 -08:00
Jean Delvare
41fc49337d [PATCH] w83781d: Document the alarm and beep bits
Document the individual alarm and beep bits of the w83781d driver.
Ideally we would offer a chip-independant interface for them, but
until it's done, it's only fair that we document the current
interface.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-03-23 14:21:53 -08:00
Yuan Mu
412fec8216 [PATCH] w83627ehf: Refactor the sysfs interface
Use dynamic sysfs callbacks and array of attributes to reduce the
w83627ehf driver size.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-03-23 14:21:53 -08:00
Jean Delvare
4c537fb287 [PATCH] hwmon: Support the Pentium M VID code
Add support for the Intel Pentium M series to the hwmon-vid driver.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Cc: Rudolf Marek <r.marek@sh.cvut.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-03-23 14:21:52 -08:00
Jean Delvare
c2db6ce14a [PATCH] hwmon: Add support for the Winbond W83687THF
Add support for the Winbond W83687THF chip to the w83627hf hardware
monitoring driver. This new chip is almost similar to the already
supported W83627THF chip, except for VID and a few other minor
changes.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-03-23 14:21:52 -08:00
Jean Delvare
f08191849e [PATCH] hwmon: f71805f semaphore to mutex conversions
Convert the new f71805f hardware monitoring driver to use mutexes
instead of semaphores.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-03-23 14:21:52 -08:00
Ingo Molnar
9a61bf6300 [PATCH] hwmon: Semaphore to mutex conversions
convert drivers/hwmon/*.c semaphore use to mutexes.

the conversion was generated via scripts, and the result was validated
automatically via a script as well.

all affected hwmon drivers were build-tested.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-03-23 14:21:52 -08:00
Jean Delvare
3fb9a65529 [PATCH] i2c: Semaphore to mutex conversions, part 3
Cleanup after the semaphores to mutexes conversions in the i2c
subsystem.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-03-23 14:21:51 -08:00
Ingo Molnar
5c085d369c [PATCH] i2c: Semaphore to mutex conversions, part 2
semaphore to mutex conversion.

the conversion was generated via scripts, and the result was validated
automatically via a script as well.

build tested.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-03-23 14:21:51 -08:00
Jean Delvare
7656032b90 [PATCH] i2c: Speed up block transfers
Speed up i2c_smbus_write_block_data and i2c_smbus_read_i2c_block_data
a bit by using memcpy instead of an explicit loop.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-03-23 14:21:51 -08:00
Jean Delvare
93766d2de6 [PATCH] hwmon: w83792d drop useless macros
Drop 3 useless macros in the w83792d hardware monitoring driver.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-03-23 14:21:51 -08:00
Yuan Mu
1f8dae31fe [PATCH] hwmon: w83792d use arrays of attributes
Use arrays of attributes in the w83792d driver.

Signed-off-by: Jim Cromie <jim.cromie@gmail.com>
Signed-off-by: Yuan Mu <ymu@winbond.com.tw>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-03-23 14:21:51 -08:00
Jim Cromie
70adca5a9f [PATCH] hwmon: Refactor SENSOR_DEVICE_ATTR_2
This patch refactors SENSOR_DEVICE_ATTR_2 macro, following pattern set by
SENSOR_ATTR.  First it creates a new macro SENSOR_ATTR_2() which expands
to an initialization expression, then it uses that in SENSOR_DEVICE_ATTR_2,
which declares and initializes a struct sensor_device_attribute_2.

Signed-off-by: Jim Cromie <jim.cromie@gmail.com>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-03-23 14:21:50 -08:00
Jean Delvare
cdf263f1c5 [PATCH] I2C: fix sx200_acb build on other arches
scx200_acb is only useful on a few Geode-based systems, and won't
compile on non-x86 systems due to the lack of asm/msr.h, as reported
by Andrew Morton. Thus, we should make that driver depend on X86.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
2006-03-23 14:21:50 -08:00
Ben Gardner
a417bbd33b [PATCH] i2c: scx200_acb minimal documentation update
scx200_acb: Minimal documentation update

Signed-off-by: Ben Gardner <bgardner@wabtec.com>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-03-23 14:21:50 -08:00
Ben Gardner
f933ff504f [PATCH] i2c: scx200_acb fix and speed up the poll loop
scx200_acb: Fix and speed up the poll loop

Signed-off-by: Ben Gardner <bgardner@wabtec.com>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-03-23 14:21:50 -08:00
Ben Gardner
16ffc5c995 [PATCH] i2c: scx200_acb add support for the CS5535/CS5536
scx200_acb: Add support for the CS5535/CS5536

Signed-off-by: Ben Gardner <bgardner@wabtec.com>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
2006-03-23 14:21:50 -08:00
Ben Gardner
8a05940d74 [PATCH] i2c: scx200_acb remove use of lock_kernel
scx200_acb: remove use of lock_kernel()

Signed-off-by: Ben Gardner <bgardner@wabtec.com>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-03-23 14:21:49 -08:00
Ben Gardner
9b7b6d3b2b [PATCH] i2c: scx200_acb refactor/simplify code
scx200_acb: refactor/simplify code (no functional changes)

Signed-off-by: Ben Gardner <bgardner@wabtec.com>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-03-23 14:21:49 -08:00
Ben Gardner
ef4d9275e2 [PATCH] i2c: scx200_acb debug log cleanup
scx200_acb: debug log cleanup

Signed-off-by: Ben Gardner <bgardner@wabtec.com>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-03-23 14:21:49 -08:00
Ben Gardner
99c3adb4d5 [PATCH] i2c: scx200_acb whitespace and comment cleanup
scx200_acb: Whitespace and comment cleanup

Signed-off-by: Ben Gardner <bgardner@wabtec.com>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-03-23 14:21:49 -08:00
Arjan van de Ven
b3585e4f5b [PATCH] I2C: Convert i2c to mutexes
The patch below converts a few i2c semaphores to mutexes

Signed-off-by: Arjan van de Ven <arjan@infradead.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-03-23 14:21:49 -08:00
Jean Delvare
2488a39d23 [PATCH] hwmon: Use attribute arrays in f71805f
Convert the f71805f driver to use arrays of attributes. This shrinks the
compiled module from 12.0 kB to 9.6 kB. We certainly should do the same
for as many hardware monitoring drivers as possible.

This, together with a nice chip design by Fintek, makes this driver
very small, both in terms of number of lines of code and memory
consumption.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-03-23 14:21:49 -08:00
Jim Cromie
dedc6a7803 [PATCH] hwmon: Use attribute arrays in pc87360
Convert individual sensors to sensor-attr arrays by each sensor type,
and initialize them in loops instead of long blocks of individual calls.

Signed-off-by: Jim Cromie <jim.cromie@gmail.com>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-03-23 14:21:48 -08:00