Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/cooloney/blackfin-2.6
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/cooloney/blackfin-2.6: (171 commits)
Blackfin arch: fix bug - BF527 0.2 silicon has different CPUID (DSPID) value
Blackfin arch: Enlarge flash partition for kenel for bf533/bf537 boards
Blackfin arch: fix bug: kernel crash when enable SDIO host driver
Blackfin arch: Print FP at level KERN_NOTICE
Blackfin arch: drop ad73311 test code
Blackfin arch: update board default configs
Blackfin arch: Set PB4 as the default irq for bf548 board v1.4+.
Blackfin arch: fix typo in early printk bit size processing
Blackfin arch: enable reprogram cclk and sclk for bf518f-ezbrd
Blackfin arch: add SDIO host driver platform data
Blackfin arch: fix bug - kernel stops at initial console
Blackfin arch: fix bug - kernel crash after config IP for ethernet port
Blackfin arch: add sdh support for bf518f-ezbrd
Blackfin arch: fix bug - kernel detects BF532 incorrectly
Blackfin arch: add () to avoid warnings from gcc
Blackfin arch: change HWTRACE Kconfig and set it on default
Blackfin arch: Clean oprofile build path for blackfin
Blackfin arch: remove hardware PM code, oprofile not use it
Blackfin arch: rewrite get_sclk()/get_vco()
Blackfin arch: cleanup and unify the ins functions
...
diff --git a/CREDITS b/CREDITS
index abe05a0..61186c8 100644
--- a/CREDITS
+++ b/CREDITS
@@ -1681,7 +1681,7 @@
D: fbdev hacking
N: Jesper Juhl
-E: jesper.juhl@gmail.com
+E: jj@chaosbits.net
D: Various fixes, cleanups and minor features all over the tree.
D: Wrote initial version of the hdaps driver (since passed on to others).
S: Lemnosvej 1, 3.tv
diff --git a/Documentation/dell_rbu.txt b/Documentation/dell_rbu.txt
index 2c0d631..c11b931 100644
--- a/Documentation/dell_rbu.txt
+++ b/Documentation/dell_rbu.txt
@@ -81,8 +81,8 @@
Also echoing either mono ,packet or init in to image_type will free up the
memory allocated by the driver.
-If an user by accident executes steps 1 and 3 above without executing step 2;
-it will make the /sys/class/firmware/dell_rbu/ entries to disappear.
+If a user by accident executes steps 1 and 3 above without executing step 2;
+it will make the /sys/class/firmware/dell_rbu/ entries disappear.
The entries can be recreated by doing the following
echo init > /sys/devices/platform/dell_rbu/image_type
NOTE: echoing init in image_type does not change it original value.
diff --git a/Documentation/feature-removal-schedule.txt b/Documentation/feature-removal-schedule.txt
index 2193be5..5ddbe35 100644
--- a/Documentation/feature-removal-schedule.txt
+++ b/Documentation/feature-removal-schedule.txt
@@ -318,6 +318,14 @@
---------------------------
+What: fscher and fscpos drivers
+When: June 2009
+Why: Deprecated by the new fschmd driver.
+Who: Hans de Goede <hdegoede@redhat.com>
+ Jean Delvare <khali@linux-fr.org>
+
+---------------------------
+
What: SELinux "compat_net" functionality
When: 2.6.30 at the earliest
Why: In 2.6.18 the Secmark concept was introduced to replace the "compat_net"
diff --git a/Documentation/hwmon/abituguru-datasheet b/Documentation/hwmon/abituguru-datasheet
index aef5a9b..4d184f2 100644
--- a/Documentation/hwmon/abituguru-datasheet
+++ b/Documentation/hwmon/abituguru-datasheet
@@ -74,7 +74,7 @@
Notice that some banks have both a read and a write address this is how the
uGuru determines if a read from or a write to the bank is taking place, thus
when reading you should always use the read address and when writing the
-write address. The write address is always one (1) more then the read address.
+write address. The write address is always one (1) more than the read address.
uGuru ready
@@ -224,7 +224,7 @@
Bit 4: 1 if alarm cause measured temp is over the warning threshold (R)
Bit 5: 1 if alarm cause measured volt is over the max threshold (R)
Bit 6: 1 if alarm cause measured volt is under the min threshold (R)
-Bit 7: Volt sensor: Shutdown if alarm persist for more then 4 seconds (RW)
+Bit 7: Volt sensor: Shutdown if alarm persist for more than 4 seconds (RW)
Temp sensor: Shutdown if temp is over the shutdown threshold (RW)
* This bit is only honored/used by the uGuru if a temp sensor is connected
@@ -293,7 +293,7 @@
Alarm behaviour for the selected sensor. A 1 enables the described behaviour.
Bit 0: Give an alarm if measured rpm is under the min threshold (RW)
Bit 3: Beep if alarm (RW)
-Bit 7: Shutdown if alarm persist for more then 4 seconds (RW)
+Bit 7: Shutdown if alarm persist for more than 4 seconds (RW)
Byte 1:
min threshold (scale as bank 0x26)
diff --git a/Documentation/hwmon/f71882fg b/Documentation/hwmon/f71882fg
new file mode 100644
index 0000000..a832126
--- /dev/null
+++ b/Documentation/hwmon/f71882fg
@@ -0,0 +1,89 @@
+Kernel driver f71882fg
+======================
+
+Supported chips:
+ * Fintek F71882FG and F71883FG
+ Prefix: 'f71882fg'
+ Addresses scanned: none, address read from Super I/O config space
+ Datasheet: Available from the Fintek website
+ * Fintek F71862FG and F71863FG
+ Prefix: 'f71862fg'
+ Addresses scanned: none, address read from Super I/O config space
+ Datasheet: Available from the Fintek website
+ * Fintek F8000
+ Prefix: 'f8000'
+ Addresses scanned: none, address read from Super I/O config space
+ Datasheet: Not public
+
+Author: Hans de Goede <hdegoede@redhat.com>
+
+
+Description
+-----------
+
+Fintek F718xxFG/F8000 Super I/O chips include complete hardware monitoring
+capabilities. They can monitor up to 9 voltages (3 for the F8000), 4 fans and
+3 temperature sensors.
+
+These chips also have fan controlling features, using either DC or PWM, in
+three different modes (one manual, two automatic).
+
+The driver assumes that no more than one chip is present, which seems
+reasonable.
+
+
+Monitoring
+----------
+
+The Voltage, Fan and Temperature Monitoring uses the standard sysfs
+interface as documented in sysfs-interface, without any exceptions.
+
+
+Fan Control
+-----------
+
+Both PWM (pulse-width modulation) and DC fan speed control methods are
+supported. The right one to use depends on external circuitry on the
+motherboard, so the driver assumes that the BIOS set the method
+properly.
+
+There are 2 modes to specify the speed of the fan, PWM duty cycle (or DC
+voltage) mode, where 0-100% duty cycle (0-100% of 12V) is specified. And RPM
+mode where the actual RPM of the fan (as measured) is controlled and the speed
+gets specified as 0-100% of the fan#_full_speed file.
+
+Since both modes work in a 0-100% (mapped to 0-255) scale, there isn't a
+whole lot of a difference when modifying fan control settings. The only
+important difference is that in RPM mode the 0-100% controls the fan speed
+between 0-100% of fan#_full_speed. It is assumed that if the BIOS programs
+RPM mode, it will also set fan#_full_speed properly, if it does not then
+fan control will not work properly, unless you set a sane fan#_full_speed
+value yourself.
+
+Switching between these modes requires re-initializing a whole bunch of
+registers, so the mode which the BIOS has set is kept. The mode is
+printed when loading the driver.
+
+Three different fan control modes are supported; the mode number is written
+to the pwm#_enable file. Note that not all modes are supported on all
+chips, and some modes may only be available in RPM / PWM mode on the F8000.
+Writing an unsupported mode will result in an invalid parameter error.
+
+* 1: Manual mode
+ You ask for a specific PWM duty cycle / DC voltage or a specific % of
+ fan#_full_speed by writing to the pwm# file. This mode is only
+ available on the F8000 if the fan channel is in RPM mode.
+
+* 2: Normal auto mode
+ You can define a number of temperature/fan speed trip points, which % the
+ fan should run at at this temp and which temp a fan should follow using the
+ standard sysfs interface. The number and type of trip points is chip
+ depended, see which files are available in sysfs.
+ Fan/PWM channel 3 of the F8000 is always in this mode!
+
+* 3: Thermostat mode (Only available on the F8000 when in duty cycle mode)
+ The fan speed is regulated to keep the temp the fan is mapped to between
+ temp#_auto_point2_temp and temp#_auto_point3_temp.
+
+Both of the automatic modes require that pwm1 corresponds to fan1, pwm2 to
+fan2 and pwm3 to fan3.
diff --git a/Documentation/hwmon/it87 b/Documentation/hwmon/it87
index 042c041..659315d 100644
--- a/Documentation/hwmon/it87
+++ b/Documentation/hwmon/it87
@@ -26,6 +26,10 @@
Datasheet: Publicly available at the ITE website
http://www.ite.com.tw/product_info/file/pc/IT8718F_V0.2.zip
http://www.ite.com.tw/product_info/file/pc/IT8718F_V0%203_(for%20C%20version).zip
+ * IT8720F
+ Prefix: 'it8720'
+ Addresses scanned: from Super I/O config space (8 I/O ports)
+ Datasheet: Not yet publicly available.
* SiS950 [clone of IT8705F]
Prefix: 'it87'
Addresses scanned: from Super I/O config space (8 I/O ports)
@@ -71,7 +75,7 @@
-----------
This driver implements support for the IT8705F, IT8712F, IT8716F,
-IT8718F, IT8726F and SiS950 chips.
+IT8718F, IT8720F, IT8726F and SiS950 chips.
These chips are 'Super I/O chips', supporting floppy disks, infrared ports,
joysticks and other miscellaneous stuff. For hardware monitoring, they
@@ -84,19 +88,19 @@
though, so the functionality may not be available on a given system.
The driver dumbly assume it is there.
-The IT8718F also features VID inputs (up to 8 pins) but the value is
-stored in the Super-I/O configuration space. Due to technical limitations,
+The IT8718F and IT8720F also features VID inputs (up to 8 pins) but the value
+is stored in the Super-I/O configuration space. Due to technical limitations,
this value can currently only be read once at initialization time, so
the driver won't notice and report changes in the VID value. The two
upper VID bits share their pins with voltage inputs (in5 and in6) so you
can't have both on a given board.
-The IT8716F, IT8718F and later IT8712F revisions have support for
+The IT8716F, IT8718F, IT8720F and later IT8712F revisions have support for
2 additional fans. The additional fans are supported by the driver.
-The IT8716F and IT8718F, and late IT8712F and IT8705F also have optional
-16-bit tachometer counters for fans 1 to 3. This is better (no more fan
-clock divider mess) but not compatible with the older chips and
+The IT8716F, IT8718F and IT8720F, and late IT8712F and IT8705F also have
+optional 16-bit tachometer counters for fans 1 to 3. This is better (no more
+fan clock divider mess) but not compatible with the older chips and
revisions. The 16-bit tachometer mode is enabled by the driver when one
of the above chips is detected.
@@ -122,7 +126,7 @@
inputs can measure voltages between 0 and 4.08 volts, with a resolution of
0.016 volt. The battery voltage in8 does not have limit registers.
-The VID lines (IT8712F/IT8716F/IT8718F) encode the core voltage value:
+The VID lines (IT8712F/IT8716F/IT8718F/IT8720F) encode the core voltage value:
the voltage level your processor should work with. This is hardcoded by
the mainboard and/or processor itself. It is a value in volts.
diff --git a/Documentation/hwmon/lm70 b/Documentation/hwmon/lm70
index 2bdd3fe..0d24029 100644
--- a/Documentation/hwmon/lm70
+++ b/Documentation/hwmon/lm70
@@ -1,9 +1,11 @@
Kernel driver lm70
==================
-Supported chip:
+Supported chips:
* National Semiconductor LM70
Datasheet: http://www.national.com/pf/LM/LM70.html
+ * Texas Instruments TMP121/TMP123
+ Information: http://focus.ti.com/docs/prod/folders/print/tmp121.html
Author:
Kaiwan N Billimoria <kaiwan@designergraphix.com>
@@ -25,6 +27,14 @@
driver for interpretation. This driver makes use of the kernel's in-core
SPI support.
+As a real (in-tree) example of this "SPI protocol driver" interfacing
+with a "SPI master controller driver", see drivers/spi/spi_lm70llp.c
+and its associated documentation.
+
+The TMP121/TMP123 are very similar; main differences are 4 wire SPI inter-
+face (read only) and 13-bit temperature data (0.0625 degrees celsius reso-
+lution).
+
Thanks to
---------
Jean Delvare <khali@linux-fr.org> for mentoring the hwmon-side driver
diff --git a/Documentation/hwmon/lm85 b/Documentation/hwmon/lm85
index 4006207..a136808 100644
--- a/Documentation/hwmon/lm85
+++ b/Documentation/hwmon/lm85
@@ -164,7 +164,7 @@
temperature. (PWM value from 0 to 255)
* pwm#_auto_pwm_minctl - this flags selects for temp#_auto_temp_off temperature
- the bahaviour of fans. Write 1 to let fans spinning at
+ the behaviour of fans. Write 1 to let fans spinning at
pwm#_auto_pwm_min or write 0 to let them off.
NOTE: It has been reported that there is a bug in the LM85 that causes the flag
diff --git a/Documentation/hwmon/ltc4245 b/Documentation/hwmon/ltc4245
new file mode 100644
index 0000000..bae7a3a
--- /dev/null
+++ b/Documentation/hwmon/ltc4245
@@ -0,0 +1,81 @@
+Kernel driver ltc4245
+=====================
+
+Supported chips:
+ * Linear Technology LTC4245
+ Prefix: 'ltc4245'
+ Addresses scanned: 0x20-0x3f
+ Datasheet:
+ http://www.linear.com/pc/downloadDocument.do?navId=H0,C1,C1003,C1006,C1140,P19392,D13517
+
+Author: Ira W. Snyder <iws@ovro.caltech.edu>
+
+
+Description
+-----------
+
+The LTC4245 controller allows a board to be safely inserted and removed
+from a live backplane in multiple supply systems such as CompactPCI and
+PCI Express.
+
+
+Usage Notes
+-----------
+
+This driver does not probe for LTC4245 devices, due to the fact that some
+of the possible addresses are unfriendly to probing. You will need to use
+the "force" parameter to tell the driver where to find the device.
+
+Example: the following will load the driver for an LTC4245 at address 0x23
+on I2C bus #1:
+$ modprobe ltc4245 force=1,0x23
+
+
+Sysfs entries
+-------------
+
+The LTC4245 has built-in limits for over and under current warnings. This
+makes it very likely that the reference circuit will be used.
+
+This driver uses the values in the datasheet to change the register values
+into the values specified in the sysfs-interface document. The current readings
+rely on the sense resistors listed in Table 2: "Sense Resistor Values".
+
+in1_input 12v input voltage (mV)
+in2_input 5v input voltage (mV)
+in3_input 3v input voltage (mV)
+in4_input Vee (-12v) input voltage (mV)
+
+in1_min_alarm 12v input undervoltage alarm
+in2_min_alarm 5v input undervoltage alarm
+in3_min_alarm 3v input undervoltage alarm
+in4_min_alarm Vee (-12v) input undervoltage alarm
+
+curr1_input 12v current (mA)
+curr2_input 5v current (mA)
+curr3_input 3v current (mA)
+curr4_input Vee (-12v) current (mA)
+
+curr1_max_alarm 12v overcurrent alarm
+curr2_max_alarm 5v overcurrent alarm
+curr3_max_alarm 3v overcurrent alarm
+curr4_max_alarm Vee (-12v) overcurrent alarm
+
+in5_input 12v output voltage (mV)
+in6_input 5v output voltage (mV)
+in7_input 3v output voltage (mV)
+in8_input Vee (-12v) output voltage (mV)
+
+in5_min_alarm 12v output undervoltage alarm
+in6_min_alarm 5v output undervoltage alarm
+in7_min_alarm 3v output undervoltage alarm
+in8_min_alarm Vee (-12v) output undervoltage alarm
+
+in9_input GPIO #1 voltage data
+in10_input GPIO #2 voltage data
+in11_input GPIO #3 voltage data
+
+power1_input 12v power usage (mW)
+power2_input 5v power usage (mW)
+power3_input 3v power usage (mW)
+power4_input Vee (-12v) power usage (mW)
diff --git a/Documentation/laptops/thinkpad-acpi.txt b/Documentation/laptops/thinkpad-acpi.txt
index 71f0fe1..898b498 100644
--- a/Documentation/laptops/thinkpad-acpi.txt
+++ b/Documentation/laptops/thinkpad-acpi.txt
@@ -1475,7 +1475,7 @@
0x020100: Marker for thinkpad-acpi with hot key NVRAM polling
support. If you must, use it to know you should not
- start an userspace NVRAM poller (allows to detect when
+ start a userspace NVRAM poller (allows to detect when
NVRAM is compiled out by the user because it is
unneeded/undesired in the first place).
0x020101: Marker for thinkpad-acpi with hot key NVRAM polling
diff --git a/Documentation/networking/rxrpc.txt b/Documentation/networking/rxrpc.txt
index c3669a3..60d05eb 100644
--- a/Documentation/networking/rxrpc.txt
+++ b/Documentation/networking/rxrpc.txt
@@ -540,7 +540,7 @@
MSG_MORE should be set in msghdr::msg_flags on all but the last part of
the request. Multiple requests may be made simultaneously.
- If a call is intended to go to a destination other then the default
+ If a call is intended to go to a destination other than the default
specified through connect(), then msghdr::msg_name should be set on the
first request message of that call.
diff --git a/Documentation/networking/tuntap.txt b/Documentation/networking/tuntap.txt
index 839cbb7..c0aab98 100644
--- a/Documentation/networking/tuntap.txt
+++ b/Documentation/networking/tuntap.txt
@@ -118,7 +118,7 @@
It is used by VTun (http://vtun.sourceforge.net).
Another interesting application using TUN/TAP is pipsecd
-(http://perso.enst.fr/~beyssac/pipsec/), an userspace IPSec
+(http://perso.enst.fr/~beyssac/pipsec/), a userspace IPSec
implementation that can use complete kernel routing (unlike FreeS/WAN).
3. How does Virtual network device actually work ?
diff --git a/Documentation/scsi/ChangeLog.lpfc b/Documentation/scsi/ChangeLog.lpfc
index ae3f962a..ff19a52 100644
--- a/Documentation/scsi/ChangeLog.lpfc
+++ b/Documentation/scsi/ChangeLog.lpfc
@@ -733,7 +733,7 @@
I/O completion path a little more, especially taking care of
fast-pathing the non-error case. Also removes tons of dead
members and defines from lpfc_scsi.h - e.g. lpfc_target is down
- to nothing more then the lpfc_nodelist pointer.
+ to nothing more than the lpfc_nodelist pointer.
* Added binary sysfs file to issue mbox commands
* Replaced #if __BIG_ENDIAN with #if __BIG_ENDIAN_BITFIELD for
compatibility with the user space applications.
diff --git a/Documentation/scsi/ChangeLog.ncr53c8xx b/Documentation/scsi/ChangeLog.ncr53c8xx
index a9f721a..8b278c1 100644
--- a/Documentation/scsi/ChangeLog.ncr53c8xx
+++ b/Documentation/scsi/ChangeLog.ncr53c8xx
@@ -19,7 +19,7 @@
Wed Jul 26 23:30 2000 Gerard Roudier (groudier@club-internet.fr)
* version ncr53c8xx-3.4.1
- - Provide OpenFirmare path through the proc FS on PPC.
+ - Provide OpenFirmware path through the proc FS on PPC.
- Remove trailing argument #2 from a couple of #undefs.
Sun Jul 09 16:30 2000 Gerard Roudier (groudier@club-internet.fr)
diff --git a/Documentation/scsi/ChangeLog.sym53c8xx b/Documentation/scsi/ChangeLog.sym53c8xx
index ef985ec..02ffbc1 100644
--- a/Documentation/scsi/ChangeLog.sym53c8xx
+++ b/Documentation/scsi/ChangeLog.sym53c8xx
@@ -81,7 +81,7 @@
Wed Jul 26 23:30 2000 Gerard Roudier (groudier@club-internet.fr)
* version sym53c8xx-1.7.1
- - Provide OpenFirmare path through the proc FS on PPC.
+ - Provide OpenFirmware path through the proc FS on PPC.
- Download of on-chip SRAM using memcpy_toio() doesn't work
on PPC. Restore previous method (MEMORY MOVE from SCRIPTS).
- Remove trailing argument #2 from a couple of #undefs.
diff --git a/Documentation/spi/spi-lm70llp b/Documentation/spi/spi-lm70llp
index 154bd02..34a9cfd 100644
--- a/Documentation/spi/spi-lm70llp
+++ b/Documentation/spi/spi-lm70llp
@@ -13,10 +13,20 @@
This driver provides glue code connecting a National Semiconductor LM70 LLP
temperature sensor evaluation board to the kernel's SPI core subsystem.
+This is a SPI master controller driver. It can be used in conjunction with
+(layered under) the LM70 logical driver (a "SPI protocol driver").
In effect, this driver turns the parallel port interface on the eval board
into a SPI bus with a single device, which will be driven by the generic
LM70 driver (drivers/hwmon/lm70.c).
+
+Hardware Interfacing
+--------------------
+The schematic for this particular board (the LM70EVAL-LLP) is
+available (on page 4) here:
+
+ http://www.national.com/appinfo/tempsensors/files/LM70LLPEVALmanual.pdf
+
The hardware interfacing on the LM70 LLP eval board is as follows:
Parallel LM70 LLP
diff --git a/MAINTAINERS b/MAINTAINERS
index 094dd52..06f8ff9 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -4229,9 +4229,10 @@
S: Maintained
TRIVIAL PATCHES
-P: Jesper Juhl
+P: Jiri Kosina
M: trivial@kernel.org
L: linux-kernel@vger.kernel.org
+T: git kernel.org:/pub/scm/linux/kernel/git/jikos/trivial.git
S: Maintained
TTY LAYER
diff --git a/Makefile b/Makefile
index f900666..c9ac008 100644
--- a/Makefile
+++ b/Makefile
@@ -1008,7 +1008,7 @@
endef
# We create the target directory of the symlink if it does
-# not exist so the test in chack-symlink works and we have a
+# not exist so the test in check-symlink works and we have a
# directory for generated filesas used by some architectures.
define create-symlink
if [ ! -L include/asm ]; then \
diff --git a/arch/avr32/Kconfig b/arch/avr32/Kconfig
index 26eca87f..b189680d 100644
--- a/arch/avr32/Kconfig
+++ b/arch/avr32/Kconfig
@@ -122,6 +122,24 @@
bool "ATNGW100 Network Gateway"
select CPU_AT32AP7000
+config BOARD_HAMMERHEAD
+ bool "Hammerhead board"
+ select CPU_AT32AP7000
+ select USB_ARCH_HAS_HCD
+ help
+ The Hammerhead platform is built around a AVR32 32-bit microcontroller from Atmel.
+ It offers versatile peripherals, such as ethernet, usb device, usb host etc.
+
+ The board also incooperates a power supply and is a Power over Ethernet (PoE) Powered
+ Device (PD).
+
+ Additonally, a Cyclone III FPGA from Altera is integrated on the board. The FPGA is
+ mapped into the 32-bit AVR memory bus. The FPGA offers two DDR2 SDRAM interfaces, which
+ will cover even the most exceptional need of memory bandwidth. Together with the onboard
+ video decoder the board is ready for video processing.
+
+ For more information see: http://www.miromico.com/hammerhead
+
config BOARD_FAVR_32
bool "Favr-32 LCD-board"
select CPU_AT32AP7000
@@ -133,6 +151,7 @@
source "arch/avr32/boards/atstk1000/Kconfig"
source "arch/avr32/boards/atngw100/Kconfig"
+source "arch/avr32/boards/hammerhead/Kconfig"
source "arch/avr32/boards/favr-32/Kconfig"
choice
diff --git a/arch/avr32/Makefile b/arch/avr32/Makefile
index b088e10..f3ef3bb 100644
--- a/arch/avr32/Makefile
+++ b/arch/avr32/Makefile
@@ -33,6 +33,7 @@
core-y += $(machdirs)
core-$(CONFIG_BOARD_ATSTK1000) += arch/avr32/boards/atstk1000/
core-$(CONFIG_BOARD_ATNGW100) += arch/avr32/boards/atngw100/
+core-$(CONFIG_BOARD_HAMMERHEAD) += arch/avr32/boards/hammerhead/
core-$(CONFIG_BOARD_FAVR_32) += arch/avr32/boards/favr-32/
core-$(CONFIG_BOARD_MIMC200) += arch/avr32/boards/mimc200/
core-$(CONFIG_LOADER_U_BOOT) += arch/avr32/boot/u-boot/
diff --git a/arch/avr32/boards/atngw100/setup.c b/arch/avr32/boards/atngw100/setup.c
index 32fb9ba..05d3722 100644
--- a/arch/avr32/boards/atngw100/setup.c
+++ b/arch/avr32/boards/atngw100/setup.c
@@ -19,8 +19,8 @@
#include <linux/types.h>
#include <linux/leds.h>
#include <linux/spi/spi.h>
+#include <linux/atmel-mci.h>
-#include <asm/atmel-mci.h>
#include <asm/io.h>
#include <asm/setup.h>
diff --git a/arch/avr32/boards/atstk1000/atstk1002.c b/arch/avr32/boards/atstk1000/atstk1002.c
index 5c5cdf3..1f33a10 100644
--- a/arch/avr32/boards/atstk1000/atstk1002.c
+++ b/arch/avr32/boards/atstk1000/atstk1002.c
@@ -16,12 +16,12 @@
#include <linux/types.h>
#include <linux/spi/spi.h>
#include <linux/spi/at73c213.h>
+#include <linux/atmel-mci.h>
#include <video/atmel_lcdc.h>
#include <asm/io.h>
#include <asm/setup.h>
-#include <asm/atmel-mci.h>
#include <mach/at32ap700x.h>
#include <mach/board.h>
@@ -287,23 +287,7 @@
* ATSTK1000 uses 32-bit SDRAM interface. Reserve the
* SDRAM-specific pins so that nobody messes with them.
*/
- at32_reserve_pin(GPIO_PIN_PE(0)); /* DATA[16] */
- at32_reserve_pin(GPIO_PIN_PE(1)); /* DATA[17] */
- at32_reserve_pin(GPIO_PIN_PE(2)); /* DATA[18] */
- at32_reserve_pin(GPIO_PIN_PE(3)); /* DATA[19] */
- at32_reserve_pin(GPIO_PIN_PE(4)); /* DATA[20] */
- at32_reserve_pin(GPIO_PIN_PE(5)); /* DATA[21] */
- at32_reserve_pin(GPIO_PIN_PE(6)); /* DATA[22] */
- at32_reserve_pin(GPIO_PIN_PE(7)); /* DATA[23] */
- at32_reserve_pin(GPIO_PIN_PE(8)); /* DATA[24] */
- at32_reserve_pin(GPIO_PIN_PE(9)); /* DATA[25] */
- at32_reserve_pin(GPIO_PIN_PE(10)); /* DATA[26] */
- at32_reserve_pin(GPIO_PIN_PE(11)); /* DATA[27] */
- at32_reserve_pin(GPIO_PIN_PE(12)); /* DATA[28] */
- at32_reserve_pin(GPIO_PIN_PE(13)); /* DATA[29] */
- at32_reserve_pin(GPIO_PIN_PE(14)); /* DATA[30] */
- at32_reserve_pin(GPIO_PIN_PE(15)); /* DATA[31] */
- at32_reserve_pin(GPIO_PIN_PE(26)); /* SDCS */
+ at32_reserve_pin(GPIO_PIOE_BASE, ATMEL_EBI_PE_DATA_ALL);
#ifdef CONFIG_BOARD_ATSTK1006
smc_set_timing(&nand_config, &nand_timing);
diff --git a/arch/avr32/boards/atstk1000/atstk1003.c b/arch/avr32/boards/atstk1000/atstk1003.c
index 134b566..b3a23c8 100644
--- a/arch/avr32/boards/atstk1000/atstk1003.c
+++ b/arch/avr32/boards/atstk1000/atstk1003.c
@@ -17,9 +17,9 @@
#include <linux/spi/at73c213.h>
#include <linux/spi/spi.h>
+#include <linux/atmel-mci.h>
#include <asm/setup.h>
-#include <asm/atmel-mci.h>
#include <mach/at32ap700x.h>
#include <mach/board.h>
@@ -131,23 +131,7 @@
* ATSTK1000 uses 32-bit SDRAM interface. Reserve the
* SDRAM-specific pins so that nobody messes with them.
*/
- at32_reserve_pin(GPIO_PIN_PE(0)); /* DATA[16] */
- at32_reserve_pin(GPIO_PIN_PE(1)); /* DATA[17] */
- at32_reserve_pin(GPIO_PIN_PE(2)); /* DATA[18] */
- at32_reserve_pin(GPIO_PIN_PE(3)); /* DATA[19] */
- at32_reserve_pin(GPIO_PIN_PE(4)); /* DATA[20] */
- at32_reserve_pin(GPIO_PIN_PE(5)); /* DATA[21] */
- at32_reserve_pin(GPIO_PIN_PE(6)); /* DATA[22] */
- at32_reserve_pin(GPIO_PIN_PE(7)); /* DATA[23] */
- at32_reserve_pin(GPIO_PIN_PE(8)); /* DATA[24] */
- at32_reserve_pin(GPIO_PIN_PE(9)); /* DATA[25] */
- at32_reserve_pin(GPIO_PIN_PE(10)); /* DATA[26] */
- at32_reserve_pin(GPIO_PIN_PE(11)); /* DATA[27] */
- at32_reserve_pin(GPIO_PIN_PE(12)); /* DATA[28] */
- at32_reserve_pin(GPIO_PIN_PE(13)); /* DATA[29] */
- at32_reserve_pin(GPIO_PIN_PE(14)); /* DATA[30] */
- at32_reserve_pin(GPIO_PIN_PE(15)); /* DATA[31] */
- at32_reserve_pin(GPIO_PIN_PE(26)); /* SDCS */
+ at32_reserve_pin(GPIO_PIOE_BASE, ATMEL_EBI_PE_DATA_ALL);
#ifdef CONFIG_BOARD_ATSTK100X_SW2_CUSTOM
at32_add_device_usart(1);
diff --git a/arch/avr32/boards/atstk1000/atstk1004.c b/arch/avr32/boards/atstk1000/atstk1004.c
index cb32eb8..29b35ac 100644
--- a/arch/avr32/boards/atstk1000/atstk1004.c
+++ b/arch/avr32/boards/atstk1000/atstk1004.c
@@ -17,11 +17,11 @@
#include <linux/spi/at73c213.h>
#include <linux/spi/spi.h>
+#include <linux/atmel-mci.h>
#include <video/atmel_lcdc.h>
#include <asm/setup.h>
-#include <asm/atmel-mci.h>
#include <mach/at32ap700x.h>
#include <mach/board.h>
diff --git a/arch/avr32/boards/favr-32/setup.c b/arch/avr32/boards/favr-32/setup.c
index 1ee4faf..745c408 100644
--- a/arch/avr32/boards/favr-32/setup.c
+++ b/arch/avr32/boards/favr-32/setup.c
@@ -17,6 +17,7 @@
#include <linux/linkage.h>
#include <linux/gpio.h>
#include <linux/leds.h>
+#include <linux/atmel-mci.h>
#include <linux/atmel-pwm-bl.h>
#include <linux/spi/spi.h>
#include <linux/spi/ads7846.h>
@@ -79,6 +80,14 @@
},
};
+static struct mci_platform_data __initdata mci0_data = {
+ .slot[0] = {
+ .bus_width = 4,
+ .detect_pin = -ENODEV,
+ .wp_pin = -ENODEV,
+ },
+};
+
static struct fb_videomode __initdata lb104v03_modes[] = {
{
.name = "640x480 @ 50",
@@ -307,28 +316,10 @@
* Favr-32 uses 32-bit SDRAM interface. Reserve the SDRAM-specific
* pins so that nobody messes with them.
*/
- at32_reserve_pin(GPIO_PIN_PE(0)); /* DATA[16] */
- at32_reserve_pin(GPIO_PIN_PE(1)); /* DATA[17] */
- at32_reserve_pin(GPIO_PIN_PE(2)); /* DATA[18] */
- at32_reserve_pin(GPIO_PIN_PE(3)); /* DATA[19] */
- at32_reserve_pin(GPIO_PIN_PE(4)); /* DATA[20] */
- at32_reserve_pin(GPIO_PIN_PE(5)); /* DATA[21] */
- at32_reserve_pin(GPIO_PIN_PE(6)); /* DATA[22] */
- at32_reserve_pin(GPIO_PIN_PE(7)); /* DATA[23] */
- at32_reserve_pin(GPIO_PIN_PE(8)); /* DATA[24] */
- at32_reserve_pin(GPIO_PIN_PE(9)); /* DATA[25] */
- at32_reserve_pin(GPIO_PIN_PE(10)); /* DATA[26] */
- at32_reserve_pin(GPIO_PIN_PE(11)); /* DATA[27] */
- at32_reserve_pin(GPIO_PIN_PE(12)); /* DATA[28] */
- at32_reserve_pin(GPIO_PIN_PE(13)); /* DATA[29] */
- at32_reserve_pin(GPIO_PIN_PE(14)); /* DATA[30] */
- at32_reserve_pin(GPIO_PIN_PE(15)); /* DATA[31] */
- at32_reserve_pin(GPIO_PIN_PE(26)); /* SDCS */
+ at32_reserve_pin(GPIO_PIOE_BASE, ATMEL_EBI_PE_DATA_ALL);
at32_select_gpio(GPIO_PIN_PB(3), 0); /* IRQ from ADS7843 */
- at32_add_system_devices();
-
at32_add_device_usart(0);
set_hw_addr(at32_add_device_eth(0, ð_data[0]));
@@ -339,7 +330,7 @@
at32_add_device_pwm(1 << atmel_pwm_bl_pdata.pwm_channel);
at32_add_device_spi(1, spi1_board_info, ARRAY_SIZE(spi1_board_info));
- at32_add_device_mci(0, NULL);
+ at32_add_device_mci(0, &mci0_data);
at32_add_device_usba(0, NULL);
at32_add_device_lcdc(0, &favr32_lcdc_data, fbmem_start, fbmem_size, 0);
diff --git a/arch/avr32/boards/hammerhead/Kconfig b/arch/avr32/boards/hammerhead/Kconfig
new file mode 100644
index 0000000..fda2331
--- /dev/null
+++ b/arch/avr32/boards/hammerhead/Kconfig
@@ -0,0 +1,43 @@
+# Hammerhead customization
+
+if BOARD_HAMMERHEAD
+
+config BOARD_HAMMERHEAD_USB
+ bool "Philips ISP116x-hcd USB support"
+ help
+ This enables USB support for Hammerheads internal ISP116x
+ controller from Philips.
+
+ Choose 'Y' here if you want to have your board USB driven.
+
+config BOARD_HAMMERHEAD_LCD
+ bool "Atmel AT91/AT32 LCD support"
+ help
+ This enables LCD support for the Hammerhead board. You may
+ also add support for framebuffer devices (AT91/AT32 LCD Controller)
+ and framebuffer console support to get the most out of your LCD.
+
+ Choose 'Y' here if you have ordered a Corona daugther board and
+ want to have support for your Hantronix HDA-351T-LV LCD.
+
+config BOARD_HAMMERHEAD_SND
+ bool "Atmel AC97 Sound support"
+ help
+ This enables Sound support for the Hammerhead board. You may
+ also go trough the ALSA settings to get it working.
+
+ Choose 'Y' here if you have ordered a Corona daugther board and
+ want to make your board funky.
+
+config BOARD_HAMMERHEAD_FPGA
+ bool "Hammerhead FPGA Support"
+ default y
+ help
+ This adds support for the Cyclone III FPGA from Altera
+ found on Miromico's Hammerhead board.
+
+ Choose 'Y' here if you want to have FPGA support enabled.
+ You will have to choose the "Hammerhead FPGA Device Support" in
+ Device Drivers->Misc to be able to use FPGA functionality.
+
+endif # BOARD_ATNGW100
diff --git a/arch/avr32/boards/hammerhead/Makefile b/arch/avr32/boards/hammerhead/Makefile
new file mode 100644
index 0000000..c740aa1
--- /dev/null
+++ b/arch/avr32/boards/hammerhead/Makefile
@@ -0,0 +1 @@
+obj-y += setup.o flash.o
diff --git a/arch/avr32/boards/hammerhead/flash.c b/arch/avr32/boards/hammerhead/flash.c
new file mode 100644
index 0000000..a98c6dd
--- /dev/null
+++ b/arch/avr32/boards/hammerhead/flash.c
@@ -0,0 +1,377 @@
+/*
+ * Hammerhead board-specific flash initialization
+ *
+ * Copyright (C) 2008 Miromico AG
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/init.h>
+#include <linux/platform_device.h>
+#include <linux/mtd/mtd.h>
+#include <linux/mtd/partitions.h>
+#include <linux/mtd/physmap.h>
+#include <linux/usb/isp116x.h>
+#include <linux/dma-mapping.h>
+#include <linux/platform_device.h>
+#include <linux/delay.h>
+
+#include <mach/portmux.h>
+#include <mach/at32ap700x.h>
+#include <mach/smc.h>
+
+#include "../../mach-at32ap/clock.h"
+#include "flash.h"
+
+
+#define HAMMERHEAD_USB_PERIPH_GCLK0 0x40000000
+#define HAMMERHEAD_USB_PERIPH_CS2 0x02000000
+#define HAMMERHEAD_USB_PERIPH_EXTINT0 0x02000000
+
+#define HAMMERHEAD_FPGA_PERIPH_MOSI 0x00000002
+#define HAMMERHEAD_FPGA_PERIPH_SCK 0x00000020
+#define HAMMERHEAD_FPGA_PERIPH_EXTINT3 0x10000000
+
+static struct smc_timing flash_timing __initdata = {
+ .ncs_read_setup = 0,
+ .nrd_setup = 40,
+ .ncs_write_setup = 0,
+ .nwe_setup = 10,
+
+ .ncs_read_pulse = 80,
+ .nrd_pulse = 40,
+ .ncs_write_pulse = 65,
+ .nwe_pulse = 55,
+
+ .read_cycle = 120,
+ .write_cycle = 120,
+};
+
+static struct smc_config flash_config __initdata = {
+ .bus_width = 2,
+ .nrd_controlled = 1,
+ .nwe_controlled = 1,
+ .byte_write = 1,
+};
+
+static struct mtd_partition flash_parts[] = {
+ {
+ .name = "u-boot",
+ .offset = 0x00000000,
+ .size = 0x00020000, /* 128 KiB */
+ .mask_flags = MTD_WRITEABLE,
+ },
+ {
+ .name = "root",
+ .offset = 0x00020000,
+ .size = 0x007d0000,
+ },
+ {
+ .name = "env",
+ .offset = 0x007f0000,
+ .size = 0x00010000,
+ .mask_flags = MTD_WRITEABLE,
+ },
+};
+
+static struct physmap_flash_data flash_data = {
+ .width = 2,
+ .nr_parts = ARRAY_SIZE(flash_parts),
+ .parts = flash_parts,
+};
+
+static struct resource flash_resource = {
+ .start = 0x00000000,
+ .end = 0x007fffff,
+ .flags = IORESOURCE_MEM,
+};
+
+static struct platform_device flash_device = {
+ .name = "physmap-flash",
+ .id = 0,
+ .resource = &flash_resource,
+ .num_resources = 1,
+ .dev = { .platform_data = &flash_data, },
+};
+
+#ifdef CONFIG_BOARD_HAMMERHEAD_USB
+
+static struct smc_timing isp1160_timing __initdata = {
+ .ncs_read_setup = 75,
+ .nrd_setup = 75,
+ .ncs_write_setup = 75,
+ .nwe_setup = 75,
+
+
+ /* We use conservative timing settings, as the minimal settings aren't
+ stable. There may be room for tweaking. */
+ .ncs_read_pulse = 75, /* min. 33ns */
+ .nrd_pulse = 75, /* min. 33ns */
+ .ncs_write_pulse = 75, /* min. 26ns */
+ .nwe_pulse = 75, /* min. 26ns */
+
+ .read_cycle = 225, /* min. 143ns */
+ .write_cycle = 225, /* min. 136ns */
+};
+
+static struct smc_config isp1160_config __initdata = {
+ .bus_width = 2,
+ .nrd_controlled = 1,
+ .nwe_controlled = 1,
+ .byte_write = 0,
+};
+
+/*
+ * The platform delay function is only used to enforce the strange
+ * read to write delay. This can not be configured in the SMC. All other
+ * timings are controlled by the SMC (see timings obove)
+ * So in isp116x-hcd.c we should comment out USE_PLATFORM_DELAY
+ */
+void isp116x_delay(struct device *dev, int delay)
+{
+ if (delay > 150)
+ ndelay(delay - 150);
+}
+
+static struct isp116x_platform_data isp1160_data = {
+ .sel15Kres = 1, /* use internal downstream resistors */
+ .oc_enable = 0, /* external overcurrent detection */
+ .int_edge_triggered = 0, /* interrupt is level triggered */
+ .int_act_high = 0, /* interrupt is active low */
+ .delay = isp116x_delay, /* platform delay function */
+};
+
+static struct resource isp1160_resource[] = {
+ {
+ .start = 0x08000000,
+ .end = 0x08000001,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .start = 0x08000002,
+ .end = 0x08000003,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .start = 64,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct platform_device isp1160_device = {
+ .name = "isp116x-hcd",
+ .id = 0,
+ .resource = isp1160_resource,
+ .num_resources = 3,
+ .dev = {
+ .platform_data = &isp1160_data,
+ },
+};
+#endif
+
+#ifdef CONFIG_BOARD_HAMMERHEAD_USB
+static int __init hammerhead_usbh_init(void)
+{
+ struct clk *gclk;
+ struct clk *osc;
+
+ int ret;
+
+ /* setup smc for usbh */
+ smc_set_timing(&isp1160_config, &isp1160_timing);
+ ret = smc_set_configuration(2, &isp1160_config);
+
+ if (ret < 0) {
+ printk(KERN_ERR
+ "hammerhead: failed to set ISP1160 USBH timing\n");
+ return ret;
+ }
+
+ /* setup gclk0 to run from osc1 */
+ gclk = clk_get(NULL, "gclk0");
+ if (IS_ERR(gclk))
+ goto err_gclk;
+
+ osc = clk_get(NULL, "osc1");
+ if (IS_ERR(osc))
+ goto err_osc;
+
+ if (clk_set_parent(gclk, osc)) {
+ pr_debug("hammerhead: failed to set osc1 for USBH clock\n");
+ goto err_set_clk;
+ }
+
+ /* set clock to 6MHz */
+ clk_set_rate(gclk, 6000000);
+
+ /* and enable */
+ clk_enable(gclk);
+
+ /* select GCLK0 peripheral function */
+ at32_select_periph(GPIO_PIOA_BASE, HAMMERHEAD_USB_PERIPH_GCLK0,
+ GPIO_PERIPH_A, 0);
+
+ /* enable CS2 peripheral function */
+ at32_select_periph(GPIO_PIOE_BASE, HAMMERHEAD_USB_PERIPH_CS2,
+ GPIO_PERIPH_A, 0);
+
+ /* H_WAKEUP must be driven low */
+ at32_select_gpio(GPIO_PIN_PA(8), AT32_GPIOF_OUTPUT);
+
+ /* Select EXTINT0 for PB25 */
+ at32_select_periph(GPIO_PIOB_BASE, HAMMERHEAD_USB_PERIPH_EXTINT0,
+ GPIO_PERIPH_A, 0);
+
+ /* register usbh device driver */
+ platform_device_register(&isp1160_device);
+
+ err_set_clk:
+ clk_put(osc);
+ err_osc:
+ clk_put(gclk);
+ err_gclk:
+ return ret;
+}
+#endif
+
+#ifdef CONFIG_BOARD_HAMMERHEAD_FPGA
+static struct smc_timing fpga_timing __initdata = {
+ .ncs_read_setup = 16,
+ .nrd_setup = 32,
+ .ncs_read_pulse = 48,
+ .nrd_pulse = 32,
+ .read_cycle = 64,
+
+ .ncs_write_setup = 16,
+ .nwe_setup = 16,
+ .ncs_write_pulse = 32,
+ .nwe_pulse = 32,
+ .write_cycle = 64,
+};
+
+static struct smc_config fpga_config __initdata = {
+ .bus_width = 4,
+ .nrd_controlled = 1,
+ .nwe_controlled = 1,
+ .byte_write = 0,
+};
+
+static struct resource hh_fpga0_resource[] = {
+ {
+ .start = 0xffe00400,
+ .end = 0xffe00400 + 0x3ff,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .start = 4,
+ .end = 4,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = 0x0c000000,
+ .end = 0x0c000100,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .start = 67,
+ .end = 67,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static u64 hh_fpga0_dma_mask = DMA_32BIT_MASK;
+static struct platform_device hh_fpga0_device = {
+ .name = "hh_fpga",
+ .id = 0,
+ .dev = {
+ .dma_mask = &hh_fpga0_dma_mask,
+ .coherent_dma_mask = DMA_32BIT_MASK,
+ },
+ .resource = hh_fpga0_resource,
+ .num_resources = ARRAY_SIZE(hh_fpga0_resource),
+};
+
+static struct clk hh_fpga0_spi_clk = {
+ .name = "spi_clk",
+ .dev = &hh_fpga0_device.dev,
+ .mode = pba_clk_mode,
+ .get_rate = pba_clk_get_rate,
+ .index = 1,
+};
+
+struct platform_device *__init at32_add_device_hh_fpga(void)
+{
+ /* Select peripheral functionallity for SPI SCK and MOSI */
+ at32_select_periph(GPIO_PIOB_BASE, HAMMERHEAD_FPGA_PERIPH_SCK,
+ GPIO_PERIPH_B, 0);
+ at32_select_periph(GPIO_PIOB_BASE, HAMMERHEAD_FPGA_PERIPH_MOSI,
+ GPIO_PERIPH_B, 0);
+
+ /* reserve all other needed gpio
+ * We have on board pull ups, so there is no need
+ * to enable gpio pull ups */
+ /* INIT_DONE (input) */
+ at32_select_gpio(GPIO_PIN_PB(0), 0);
+
+ /* nSTATUS (input) */
+ at32_select_gpio(GPIO_PIN_PB(2), 0);
+
+ /* nCONFIG (output, low) */
+ at32_select_gpio(GPIO_PIN_PB(3), AT32_GPIOF_OUTPUT);
+
+ /* CONF_DONE (input) */
+ at32_select_gpio(GPIO_PIN_PB(4), 0);
+
+ /* Select EXTINT3 for PB28 (Interrupt from FPGA) */
+ at32_select_periph(GPIO_PIOB_BASE, HAMMERHEAD_FPGA_PERIPH_EXTINT3,
+ GPIO_PERIPH_A, 0);
+
+ /* Get our parent clock */
+ hh_fpga0_spi_clk.parent = clk_get(NULL, "pba");
+ clk_put(hh_fpga0_spi_clk.parent);
+
+ /* Register clock in at32 clock tree */
+ at32_clk_register(&hh_fpga0_spi_clk);
+
+ platform_device_register(&hh_fpga0_device);
+ return &hh_fpga0_device;
+}
+#endif
+
+/* This needs to be called after the SMC has been initialized */
+static int __init hammerhead_flash_init(void)
+{
+ int ret;
+
+ smc_set_timing(&flash_config, &flash_timing);
+ ret = smc_set_configuration(0, &flash_config);
+
+ if (ret < 0) {
+ printk(KERN_ERR "hammerhead: failed to set NOR flash timing\n");
+ return ret;
+ }
+
+ platform_device_register(&flash_device);
+
+#ifdef CONFIG_BOARD_HAMMERHEAD_USB
+ hammerhead_usbh_init();
+#endif
+
+#ifdef CONFIG_BOARD_HAMMERHEAD_FPGA
+ /* Setup SMC for FPGA interface */
+ smc_set_timing(&fpga_config, &fpga_timing);
+ ret = smc_set_configuration(3, &fpga_config);
+#endif
+
+
+ if (ret < 0) {
+ printk(KERN_ERR "hammerhead: failed to set FPGA timing\n");
+ return ret;
+ }
+
+ return 0;
+}
+
+device_initcall(hammerhead_flash_init);
diff --git a/arch/avr32/boards/hammerhead/flash.h b/arch/avr32/boards/hammerhead/flash.h
new file mode 100644
index 0000000..ea70c62
--- /dev/null
+++ b/arch/avr32/boards/hammerhead/flash.h
@@ -0,0 +1,6 @@
+#ifndef __BOARDS_HAMMERHEAD_FLASH_H
+#define __BOARDS_HAMMERHEAD_FLASH_H
+
+struct platform_device *at32_add_device_hh_fpga(void);
+
+#endif /* __BOARDS_HAMMERHEAD_FLASH_H */
diff --git a/arch/avr32/boards/hammerhead/setup.c b/arch/avr32/boards/hammerhead/setup.c
new file mode 100644
index 0000000..4d2fe82
--- /dev/null
+++ b/arch/avr32/boards/hammerhead/setup.c
@@ -0,0 +1,245 @@
+/*
+ * Board-specific setup code for the Miromico Hammerhead board
+ *
+ * Copyright (C) 2008 Miromico AG
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#include <linux/atmel-mci.h>
+#include <linux/clk.h>
+#include <linux/fb.h>
+#include <linux/etherdevice.h>
+#include <linux/i2c.h>
+#include <linux/i2c-gpio.h>
+#include <linux/init.h>
+#include <linux/linkage.h>
+#include <linux/platform_device.h>
+#include <linux/types.h>
+#include <linux/spi/spi.h>
+
+#include <video/atmel_lcdc.h>
+
+#include <linux/io.h>
+#include <asm/setup.h>
+
+#include <mach/at32ap700x.h>
+#include <mach/board.h>
+#include <mach/init.h>
+#include <mach/portmux.h>
+
+#include "../../mach-at32ap/clock.h"
+#include "flash.h"
+
+/* Oscillator frequencies. These are board-specific */
+unsigned long at32_board_osc_rates[3] = {
+ [0] = 32768, /* 32.768 kHz on RTC osc */
+ [1] = 25000000, /* 25MHz on osc0 */
+ [2] = 12000000, /* 12 MHz on osc1 */
+};
+
+/* Initialized by bootloader-specific startup code. */
+struct tag *bootloader_tags __initdata;
+
+#ifdef CONFIG_BOARD_HAMMERHEAD_LCD
+static struct fb_videomode __initdata hda350tlv_modes[] = {
+ {
+ .name = "320x240 @ 75",
+ .refresh = 75,
+ .xres = 320,
+ .yres = 240,
+ .pixclock = KHZ2PICOS(6891),
+
+ .left_margin = 48,
+ .right_margin = 18,
+ .upper_margin = 18,
+ .lower_margin = 4,
+ .hsync_len = 20,
+ .vsync_len = 2,
+
+ .sync = 0,
+ .vmode = FB_VMODE_NONINTERLACED,
+ },
+};
+
+static struct fb_monspecs __initdata hammerhead_hda350t_monspecs = {
+ .manufacturer = "HAN",
+ .monitor = "HDA350T-LV",
+ .modedb = hda350tlv_modes,
+ .modedb_len = ARRAY_SIZE(hda350tlv_modes),
+ .hfmin = 14900,
+ .hfmax = 22350,
+ .vfmin = 60,
+ .vfmax = 90,
+ .dclkmax = 10000000,
+};
+
+struct atmel_lcdfb_info __initdata hammerhead_lcdc_data = {
+ .default_bpp = 24,
+ .default_dmacon = ATMEL_LCDC_DMAEN | ATMEL_LCDC_DMA2DEN,
+ .default_lcdcon2 = (ATMEL_LCDC_DISTYPE_TFT
+ | ATMEL_LCDC_INVCLK
+ | ATMEL_LCDC_CLKMOD_ALWAYSACTIVE
+ | ATMEL_LCDC_MEMOR_BIG),
+ .default_monspecs = &hammerhead_hda350t_monspecs,
+ .guard_time = 2,
+};
+#endif
+
+static struct mci_platform_data __initdata mci0_data = {
+ .slot[0] = {
+ .bus_width = 4,
+ .detect_pin = -ENODEV,
+ .wp_pin = -ENODEV,
+ },
+};
+
+struct eth_addr {
+ u8 addr[6];
+};
+
+static struct eth_addr __initdata hw_addr[1];
+static struct eth_platform_data __initdata eth_data[1];
+
+/*
+ * The next two functions should go away as the boot loader is
+ * supposed to initialize the macb address registers with a valid
+ * ethernet address. But we need to keep it around for a while until
+ * we can be reasonably sure the boot loader does this.
+ *
+ * The phy_id is ignored as the driver will probe for it.
+ */
+static int __init parse_tag_ethernet(struct tag *tag)
+{
+ int i = tag->u.ethernet.mac_index;
+
+ if (i < ARRAY_SIZE(hw_addr))
+ memcpy(hw_addr[i].addr, tag->u.ethernet.hw_address,
+ sizeof(hw_addr[i].addr));
+
+ return 0;
+}
+__tagtable(ATAG_ETHERNET, parse_tag_ethernet);
+
+static void __init set_hw_addr(struct platform_device *pdev)
+{
+ struct resource *res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+ const u8 *addr;
+ void __iomem *regs;
+ struct clk *pclk;
+
+ if (!res)
+ return;
+
+ if (pdev->id >= ARRAY_SIZE(hw_addr))
+ return;
+
+ addr = hw_addr[pdev->id].addr;
+
+ if (!is_valid_ether_addr(addr))
+ return;
+
+ /*
+ * Since this is board-specific code, we'll cheat and use the
+ * physical address directly as we happen to know that it's
+ * the same as the virtual address.
+ */
+ regs = (void __iomem __force *)res->start;
+ pclk = clk_get(&pdev->dev, "pclk");
+
+ if (!pclk)
+ return;
+
+ clk_enable(pclk);
+
+ __raw_writel((addr[3] << 24) | (addr[2] << 16) | (addr[1] << 8) |
+ addr[0], regs + 0x98);
+ __raw_writel((addr[5] << 8) | addr[4], regs + 0x9c);
+
+ clk_disable(pclk);
+ clk_put(pclk);
+}
+
+void __init setup_board(void)
+{
+ at32_map_usart(1, 0); /* USART 1: /dev/ttyS0, DB9 */
+ at32_setup_serial_console(0);
+}
+
+static struct i2c_gpio_platform_data i2c_gpio_data = {
+ .sda_pin = GPIO_PIN_PA(6),
+ .scl_pin = GPIO_PIN_PA(7),
+ .sda_is_open_drain = 1,
+ .scl_is_open_drain = 1,
+ .udelay = 2, /* close to 100 kHz */
+};
+
+static struct platform_device i2c_gpio_device = {
+ .name = "i2c-gpio",
+ .id = 0,
+ .dev = { .platform_data = &i2c_gpio_data, },
+};
+
+static struct i2c_board_info __initdata i2c_info[] = {};
+
+#ifdef CONFIG_BOARD_HAMMERHEAD_SND
+static struct ac97c_platform_data ac97c_data = {
+ .reset_pin = GPIO_PIN_PA(16),
+};
+#endif
+
+static int __init hammerhead_init(void)
+{
+ /*
+ * Hammerhead uses 32-bit SDRAM interface. Reserve the
+ * SDRAM-specific pins so that nobody messes with them.
+ */
+ at32_reserve_pin(GPIO_PIOE_BASE, ATMEL_EBI_PE_DATA_ALL);
+
+ at32_add_device_usart(0);
+
+ /* Reserve PB29 (GCLK3). This pin is used as clock source
+ * for ETH PHY (25MHz). GCLK3 setup is done by U-Boot.
+ */
+ at32_reserve_pin(GPIO_PIOB_BASE, (1<<29));
+
+ /*
+ * Hammerhead uses only one ethernet port, so we don't set
+ * address of second port
+ */
+ set_hw_addr(at32_add_device_eth(0, ð_data[0]));
+
+#ifdef CONFIG_BOARD_HAMMERHEAD_FPGA
+ at32_add_device_hh_fpga();
+#endif
+ at32_add_device_mci(0, &mci0_data);
+
+#ifdef CONFIG_BOARD_HAMMERHEAD_USB
+ at32_add_device_usba(0, NULL);
+#endif
+#ifdef CONFIG_BOARD_HAMMERHEAD_LCD
+ at32_add_device_lcdc(0, &hammerhead_lcdc_data, fbmem_start,
+ fbmem_size, ATMEL_LCDC_PRI_24BIT);
+#endif
+
+ at32_select_gpio(i2c_gpio_data.sda_pin,
+ AT32_GPIOF_MULTIDRV | AT32_GPIOF_OUTPUT |
+ AT32_GPIOF_HIGH);
+ at32_select_gpio(i2c_gpio_data.scl_pin,
+ AT32_GPIOF_MULTIDRV | AT32_GPIOF_OUTPUT |
+ AT32_GPIOF_HIGH);
+ platform_device_register(&i2c_gpio_device);
+ i2c_register_board_info(0, i2c_info, ARRAY_SIZE(i2c_info));
+
+#ifdef CONFIG_BOARD_HAMMERHEAD_SND
+ at32_add_device_ac97c(0, &ac97c_data);
+#endif
+
+ /* Select the Touchscreen interrupt pin mode */
+ at32_select_periph(GPIO_PIOB_BASE, 0x08000000, GPIO_PERIPH_A, 0);
+
+ return 0;
+}
+
+postcore_initcall(hammerhead_init);
diff --git a/arch/avr32/boards/mimc200/setup.c b/arch/avr32/boards/mimc200/setup.c
index 397cbb8..2b58d61 100644
--- a/arch/avr32/boards/mimc200/setup.c
+++ b/arch/avr32/boards/mimc200/setup.c
@@ -24,7 +24,7 @@
#include <video/atmel_lcdc.h>
#include <linux/fb.h>
-#include <asm/atmel-mci.h>
+#include <linux/atmel-mci.h>
#include <linux/io.h>
#include <asm/setup.h>
@@ -207,8 +207,6 @@
* reserve any pins for it.
*/
- at32_add_system_devices();
-
at32_add_device_usart(0);
at32_add_device_usart(1);
at32_add_device_usart(2);
diff --git a/arch/avr32/configs/atngw100_defconfig b/arch/avr32/configs/atngw100_defconfig
index 5415209..164e281 100644
--- a/arch/avr32/configs/atngw100_defconfig
+++ b/arch/avr32/configs/atngw100_defconfig
@@ -892,7 +892,7 @@
# DMA Clients
#
# CONFIG_NET_DMA is not set
-CONFIG_DMATEST=m
+# CONFIG_DMATEST is not set
# CONFIG_UIO is not set
#
diff --git a/arch/avr32/configs/atstk1002_defconfig b/arch/avr32/configs/atstk1002_defconfig
index 69fce6b..c9dc648 100644
--- a/arch/avr32/configs/atstk1002_defconfig
+++ b/arch/avr32/configs/atstk1002_defconfig
@@ -964,7 +964,7 @@
# DMA Clients
#
# CONFIG_NET_DMA is not set
-CONFIG_DMATEST=m
+# CONFIG_DMATEST is not set
# CONFIG_UIO is not set
#
diff --git a/arch/avr32/configs/atstk1003_defconfig b/arch/avr32/configs/atstk1003_defconfig
index 5477ed3..29ea132 100644
--- a/arch/avr32/configs/atstk1003_defconfig
+++ b/arch/avr32/configs/atstk1003_defconfig
@@ -882,7 +882,7 @@
# DMA Clients
#
# CONFIG_NET_DMA is not set
-CONFIG_DMATEST=m
+# CONFIG_DMATEST is not set
# CONFIG_UIO is not set
#
diff --git a/arch/avr32/configs/atstk1006_defconfig b/arch/avr32/configs/atstk1006_defconfig
index 6c45a3b..361c31c 100644
--- a/arch/avr32/configs/atstk1006_defconfig
+++ b/arch/avr32/configs/atstk1006_defconfig
@@ -1014,7 +1014,7 @@
# DMA Clients
#
# CONFIG_NET_DMA is not set
-CONFIG_DMATEST=m
+# CONFIG_DMATEST is not set
# CONFIG_UIO is not set
# CONFIG_STAGING is not set
CONFIG_STAGING_EXCLUDE_BUILD=y
diff --git a/arch/avr32/configs/hammerhead_defconfig b/arch/avr32/configs/hammerhead_defconfig
new file mode 100644
index 0000000..0d3d298
--- /dev/null
+++ b/arch/avr32/configs/hammerhead_defconfig
@@ -0,0 +1,1467 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.27
+# Tue Dec 9 15:37:30 2008
+#
+CONFIG_AVR32=y
+CONFIG_GENERIC_GPIO=y
+CONFIG_GENERIC_HARDIRQS=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
+CONFIG_HARDIRQS_SW_RESEND=y
+CONFIG_GENERIC_IRQ_PROBE=y
+CONFIG_RWSEM_GENERIC_SPINLOCK=y
+CONFIG_GENERIC_TIME=y
+CONFIG_GENERIC_CLOCKEVENTS=y
+# CONFIG_RWSEM_XCHGADD_ALGORITHM is not set
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_GENERIC_BUG=y
+CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+
+#
+# General setup
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+CONFIG_LOCALVERSION=""
+# CONFIG_LOCALVERSION_AUTO is not set
+CONFIG_SWAP=y
+CONFIG_SYSVIPC=y
+CONFIG_SYSVIPC_SYSCTL=y
+CONFIG_POSIX_MQUEUE=y
+CONFIG_BSD_PROCESS_ACCT=y
+CONFIG_BSD_PROCESS_ACCT_V3=y
+# CONFIG_TASKSTATS is not set
+# CONFIG_AUDIT is not set
+# CONFIG_IKCONFIG is not set
+CONFIG_LOG_BUF_SHIFT=14
+# CONFIG_CGROUPS is not set
+# CONFIG_GROUP_SCHED is not set
+CONFIG_SYSFS_DEPRECATED=y
+CONFIG_SYSFS_DEPRECATED_V2=y
+# CONFIG_RELAY is not set
+# CONFIG_NAMESPACES is not set
+CONFIG_BLK_DEV_INITRD=y
+CONFIG_INITRAMFS_SOURCE=""
+CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+CONFIG_SYSCTL=y
+CONFIG_EMBEDDED=y
+# CONFIG_SYSCTL_SYSCALL is not set
+CONFIG_KALLSYMS=y
+# CONFIG_KALLSYMS_ALL is not set
+# CONFIG_KALLSYMS_EXTRA_PASS is not set
+CONFIG_HOTPLUG=y
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_ELF_CORE=y
+# CONFIG_COMPAT_BRK is not set
+# CONFIG_BASE_FULL is not set
+CONFIG_FUTEX=y
+CONFIG_ANON_INODES=y
+CONFIG_EPOLL=y
+CONFIG_SIGNALFD=y
+CONFIG_TIMERFD=y
+CONFIG_EVENTFD=y
+CONFIG_SHMEM=y
+CONFIG_AIO=y
+CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_PCI_QUIRKS=y
+CONFIG_SLUB_DEBUG=y
+# CONFIG_SLAB is not set
+CONFIG_SLUB=y
+# CONFIG_SLOB is not set
+CONFIG_PROFILING=y
+# CONFIG_MARKERS is not set
+CONFIG_OPROFILE=m
+CONFIG_HAVE_OPROFILE=y
+CONFIG_KPROBES=y
+CONFIG_HAVE_KPROBES=y
+CONFIG_HAVE_CLK=y
+# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
+CONFIG_SLABINFO=y
+CONFIG_RT_MUTEXES=y
+# CONFIG_TINY_SHMEM is not set
+CONFIG_BASE_SMALL=1
+CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
+CONFIG_MODULE_UNLOAD=y
+CONFIG_MODULE_FORCE_UNLOAD=y
+# CONFIG_MODVERSIONS is not set
+# CONFIG_MODULE_SRCVERSION_ALL is not set
+CONFIG_KMOD=y
+CONFIG_BLOCK=y
+# CONFIG_LBD is not set
+# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_LSF is not set
+# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+# CONFIG_IOSCHED_AS is not set
+# CONFIG_IOSCHED_DEADLINE is not set
+CONFIG_IOSCHED_CFQ=y
+# CONFIG_DEFAULT_AS is not set
+# CONFIG_DEFAULT_DEADLINE is not set
+CONFIG_DEFAULT_CFQ=y
+# CONFIG_DEFAULT_NOOP is not set
+CONFIG_DEFAULT_IOSCHED="cfq"
+CONFIG_CLASSIC_RCU=y
+# CONFIG_FREEZER is not set
+
+#
+# System Type and features
+#
+CONFIG_TICK_ONESHOT=y
+CONFIG_NO_HZ=y
+CONFIG_HIGH_RES_TIMERS=y
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
+CONFIG_SUBARCH_AVR32B=y
+CONFIG_MMU=y
+CONFIG_PERFORMANCE_COUNTERS=y
+CONFIG_PLATFORM_AT32AP=y
+CONFIG_CPU_AT32AP700X=y
+CONFIG_CPU_AT32AP7000=y
+# CONFIG_BOARD_ATSTK1000 is not set
+# CONFIG_BOARD_ATNGW100 is not set
+CONFIG_BOARD_HAMMERHEAD=y
+# CONFIG_BOARD_FAVR_32 is not set
+# CONFIG_BOARD_MIMC200 is not set
+CONFIG_BOARD_HAMMERHEAD_USB=y
+CONFIG_BOARD_HAMMERHEAD_LCD=y
+CONFIG_BOARD_HAMMERHEAD_SND=y
+# CONFIG_BOARD_HAMMERHEAD_FPGA is not set
+CONFIG_LOADER_U_BOOT=y
+
+#
+# Atmel AVR32 AP options
+#
+# CONFIG_AP700X_32_BIT_SMC is not set
+CONFIG_AP700X_16_BIT_SMC=y
+# CONFIG_AP700X_8_BIT_SMC is not set
+CONFIG_LOAD_ADDRESS=0x10000000
+CONFIG_ENTRY_ADDRESS=0x90000000
+CONFIG_PHYS_OFFSET=0x10000000
+CONFIG_PREEMPT_NONE=y
+# CONFIG_PREEMPT_VOLUNTARY is not set
+# CONFIG_PREEMPT is not set
+CONFIG_QUICKLIST=y
+# CONFIG_HAVE_ARCH_BOOTMEM_NODE is not set
+# CONFIG_ARCH_HAVE_MEMORY_PRESENT is not set
+# CONFIG_NEED_NODE_MEMMAP_SIZE is not set
+CONFIG_ARCH_FLATMEM_ENABLE=y
+# CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set
+# CONFIG_ARCH_SPARSEMEM_ENABLE is not set
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_FLATMEM_MANUAL=y
+# CONFIG_DISCONTIGMEM_MANUAL is not set
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+CONFIG_PAGEFLAGS_EXTENDED=y
+CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_RESOURCES_64BIT is not set
+# CONFIG_PHYS_ADDR_T_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=0
+CONFIG_NR_QUICK=2
+CONFIG_VIRT_TO_BUS=y
+CONFIG_UNEVICTABLE_LRU=y
+# CONFIG_OWNERSHIP_TRACE is not set
+# CONFIG_NMI_DEBUGGING is not set
+# CONFIG_HZ_100 is not set
+CONFIG_HZ_250=y
+# CONFIG_HZ_300 is not set
+# CONFIG_HZ_1000 is not set
+CONFIG_HZ=250
+CONFIG_SCHED_HRTICK=y
+CONFIG_CMDLINE=""
+
+#
+# Power management options
+#
+# CONFIG_PM is not set
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
+
+#
+# CPU Frequency scaling
+#
+CONFIG_CPU_FREQ=y
+CONFIG_CPU_FREQ_TABLE=y
+# CONFIG_CPU_FREQ_DEBUG is not set
+# CONFIG_CPU_FREQ_STAT is not set
+# CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set
+# CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set
+# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set
+CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y
+# CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set
+CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
+# CONFIG_CPU_FREQ_GOV_POWERSAVE is not set
+CONFIG_CPU_FREQ_GOV_USERSPACE=y
+CONFIG_CPU_FREQ_GOV_ONDEMAND=y
+# CONFIG_CPU_FREQ_GOV_CONSERVATIVE is not set
+CONFIG_CPU_FREQ_AT32AP=y
+
+#
+# Bus options
+#
+# CONFIG_ARCH_SUPPORTS_MSI is not set
+# CONFIG_PCCARD is not set
+
+#
+# Executable file formats
+#
+CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
+# CONFIG_BINFMT_MISC is not set
+CONFIG_NET=y
+
+#
+# Networking options
+#
+CONFIG_PACKET=y
+CONFIG_PACKET_MMAP=y
+CONFIG_UNIX=y
+CONFIG_XFRM=y
+CONFIG_XFRM_USER=y
+# CONFIG_XFRM_SUB_POLICY is not set
+# CONFIG_XFRM_MIGRATE is not set
+# CONFIG_XFRM_STATISTICS is not set
+CONFIG_XFRM_IPCOMP=y
+CONFIG_NET_KEY=y
+# CONFIG_NET_KEY_MIGRATE is not set
+CONFIG_INET=y
+CONFIG_IP_MULTICAST=y
+CONFIG_IP_ADVANCED_ROUTER=y
+CONFIG_ASK_IP_FIB_HASH=y
+# CONFIG_IP_FIB_TRIE is not set
+CONFIG_IP_FIB_HASH=y
+# CONFIG_IP_MULTIPLE_TABLES is not set
+# CONFIG_IP_ROUTE_MULTIPATH is not set
+# CONFIG_IP_ROUTE_VERBOSE is not set
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+# CONFIG_IP_PNP_BOOTP is not set
+# CONFIG_IP_PNP_RARP is not set
+# CONFIG_NET_IPIP is not set
+# CONFIG_NET_IPGRE is not set
+CONFIG_IP_MROUTE=y
+CONFIG_IP_PIMSM_V1=y
+# CONFIG_IP_PIMSM_V2 is not set
+# CONFIG_ARPD is not set
+CONFIG_SYN_COOKIES=y
+CONFIG_INET_AH=y
+CONFIG_INET_ESP=y
+CONFIG_INET_IPCOMP=y
+CONFIG_INET_XFRM_TUNNEL=y
+CONFIG_INET_TUNNEL=y
+CONFIG_INET_XFRM_MODE_TRANSPORT=y
+CONFIG_INET_XFRM_MODE_TUNNEL=y
+CONFIG_INET_XFRM_MODE_BEET=y
+# CONFIG_INET_LRO is not set
+CONFIG_INET_DIAG=y
+CONFIG_INET_TCP_DIAG=y
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+# CONFIG_TCP_MD5SIG is not set
+# CONFIG_IPV6 is not set
+# CONFIG_NETWORK_SECMARK is not set
+CONFIG_NETFILTER=y
+# CONFIG_NETFILTER_DEBUG is not set
+# CONFIG_NETFILTER_ADVANCED is not set
+
+#
+# Core Netfilter Configuration
+#
+CONFIG_NETFILTER_NETLINK=m
+CONFIG_NETFILTER_NETLINK_LOG=m
+CONFIG_NF_CONNTRACK=m
+CONFIG_NF_CONNTRACK_FTP=m
+CONFIG_NF_CONNTRACK_IRC=m
+CONFIG_NF_CONNTRACK_SIP=m
+CONFIG_NF_CT_NETLINK=m
+CONFIG_NETFILTER_XTABLES=y
+CONFIG_NETFILTER_XT_TARGET_MARK=m
+CONFIG_NETFILTER_XT_TARGET_NFLOG=m
+CONFIG_NETFILTER_XT_TARGET_TCPMSS=m
+CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m
+CONFIG_NETFILTER_XT_MATCH_MARK=m
+CONFIG_NETFILTER_XT_MATCH_POLICY=m
+CONFIG_NETFILTER_XT_MATCH_STATE=m
+# CONFIG_IP_VS is not set
+
+#
+# IP: Netfilter Configuration
+#
+CONFIG_NF_DEFRAG_IPV4=m
+CONFIG_NF_CONNTRACK_IPV4=m
+CONFIG_NF_CONNTRACK_PROC_COMPAT=y
+CONFIG_IP_NF_IPTABLES=m
+CONFIG_IP_NF_FILTER=m
+CONFIG_IP_NF_TARGET_REJECT=m
+CONFIG_IP_NF_TARGET_LOG=m
+# CONFIG_IP_NF_TARGET_ULOG is not set
+CONFIG_NF_NAT=m
+CONFIG_NF_NAT_NEEDED=y
+CONFIG_IP_NF_TARGET_MASQUERADE=m
+CONFIG_NF_NAT_FTP=m
+CONFIG_NF_NAT_IRC=m
+# CONFIG_NF_NAT_TFTP is not set
+# CONFIG_NF_NAT_AMANDA is not set
+# CONFIG_NF_NAT_PPTP is not set
+# CONFIG_NF_NAT_H323 is not set
+CONFIG_NF_NAT_SIP=m
+CONFIG_IP_NF_MANGLE=m
+# CONFIG_IP_DCCP is not set
+# CONFIG_IP_SCTP is not set
+# CONFIG_TIPC is not set
+# CONFIG_ATM is not set
+# CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
+# CONFIG_VLAN_8021Q is not set
+# CONFIG_DECNET is not set
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+# CONFIG_NET_SCHED is not set
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_NET_TCPPROBE is not set
+# CONFIG_HAMRADIO is not set
+# CONFIG_CAN is not set
+# CONFIG_IRDA is not set
+# CONFIG_BT is not set
+# CONFIG_AF_RXRPC is not set
+# CONFIG_PHONET is not set
+CONFIG_WIRELESS=y
+# CONFIG_CFG80211 is not set
+# CONFIG_WIRELESS_OLD_REGULATORY is not set
+# CONFIG_WIRELESS_EXT is not set
+# CONFIG_MAC80211 is not set
+# CONFIG_IEEE80211 is not set
+# CONFIG_RFKILL is not set
+# CONFIG_NET_9P is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+CONFIG_STANDALONE=y
+# CONFIG_PREVENT_FIRMWARE_BUILD is not set
+# CONFIG_FW_LOADER is not set
+# CONFIG_DEBUG_DRIVER is not set
+# CONFIG_DEBUG_DEVRES is not set
+# CONFIG_SYS_HYPERVISOR is not set
+# CONFIG_CONNECTOR is not set
+CONFIG_MTD=y
+# CONFIG_MTD_DEBUG is not set
+# CONFIG_MTD_CONCAT is not set
+CONFIG_MTD_PARTITIONS=y
+# CONFIG_MTD_REDBOOT_PARTS is not set
+CONFIG_MTD_CMDLINE_PARTS=y
+# CONFIG_MTD_AR7_PARTS is not set
+
+#
+# User Modules And Translation Layers
+#
+CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLKDEVS=y
+CONFIG_MTD_BLOCK=y
+# CONFIG_FTL is not set
+# CONFIG_NFTL is not set
+# CONFIG_INFTL is not set
+# CONFIG_RFD_FTL is not set
+# CONFIG_SSFDC is not set
+# CONFIG_MTD_OOPS is not set
+
+#
+# RAM/ROM/Flash chip drivers
+#
+CONFIG_MTD_CFI=y
+# CONFIG_MTD_JEDECPROBE is not set
+CONFIG_MTD_GEN_PROBE=y
+# CONFIG_MTD_CFI_ADV_OPTIONS is not set
+CONFIG_MTD_MAP_BANK_WIDTH_1=y
+CONFIG_MTD_MAP_BANK_WIDTH_2=y
+CONFIG_MTD_MAP_BANK_WIDTH_4=y
+# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
+CONFIG_MTD_CFI_I1=y
+CONFIG_MTD_CFI_I2=y
+# CONFIG_MTD_CFI_I4 is not set
+# CONFIG_MTD_CFI_I8 is not set
+# CONFIG_MTD_CFI_INTELEXT is not set
+CONFIG_MTD_CFI_AMDSTD=y
+# CONFIG_MTD_CFI_STAA is not set
+CONFIG_MTD_CFI_UTIL=y
+# CONFIG_MTD_RAM is not set
+# CONFIG_MTD_ROM is not set
+# CONFIG_MTD_ABSENT is not set
+
+#
+# Mapping drivers for chip access
+#
+# CONFIG_MTD_COMPLEX_MAPPINGS is not set
+CONFIG_MTD_PHYSMAP=y
+CONFIG_MTD_PHYSMAP_START=0x80000000
+CONFIG_MTD_PHYSMAP_LEN=0x0
+CONFIG_MTD_PHYSMAP_BANKWIDTH=2
+# CONFIG_MTD_PLATRAM is not set
+
+#
+# Self-contained MTD device drivers
+#
+CONFIG_MTD_DATAFLASH=y
+# CONFIG_MTD_DATAFLASH_WRITE_VERIFY is not set
+# CONFIG_MTD_DATAFLASH_OTP is not set
+# CONFIG_MTD_M25P80 is not set
+# CONFIG_MTD_SLRAM is not set
+# CONFIG_MTD_PHRAM is not set
+# CONFIG_MTD_MTDRAM is not set
+# CONFIG_MTD_BLOCK2MTD is not set
+
+#
+# Disk-On-Chip Device Drivers
+#
+# CONFIG_MTD_DOC2000 is not set
+# CONFIG_MTD_DOC2001 is not set
+# CONFIG_MTD_DOC2001PLUS is not set
+# CONFIG_MTD_NAND is not set
+# CONFIG_MTD_ONENAND is not set
+
+#
+# UBI - Unsorted block images
+#
+# CONFIG_MTD_UBI is not set
+# CONFIG_PARPORT is not set
+CONFIG_BLK_DEV=y
+# CONFIG_BLK_DEV_COW_COMMON is not set
+# CONFIG_BLK_DEV_LOOP is not set
+# CONFIG_BLK_DEV_NBD is not set
+# CONFIG_BLK_DEV_UB is not set
+CONFIG_BLK_DEV_RAM=m
+CONFIG_BLK_DEV_RAM_COUNT=16
+CONFIG_BLK_DEV_RAM_SIZE=4096
+# CONFIG_BLK_DEV_XIP is not set
+# CONFIG_CDROM_PKTCDVD is not set
+# CONFIG_ATA_OVER_ETH is not set
+CONFIG_MISC_DEVICES=y
+# CONFIG_ATMEL_PWM is not set
+CONFIG_ATMEL_TCLIB=y
+CONFIG_ATMEL_TCB_CLKSRC=y
+CONFIG_ATMEL_TCB_CLKSRC_BLOCK=0
+# CONFIG_EEPROM_93CX6 is not set
+# CONFIG_ATMEL_SSC is not set
+# CONFIG_ENCLOSURE_SERVICES is not set
+
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+CONFIG_SCSI=m
+CONFIG_SCSI_DMA=y
+# CONFIG_SCSI_TGT is not set
+# CONFIG_SCSI_NETLINK is not set
+CONFIG_SCSI_PROC_FS=y
+
+#
+# SCSI support type (disk, tape, CD-ROM)
+#
+CONFIG_BLK_DEV_SD=m
+# CONFIG_CHR_DEV_ST is not set
+# CONFIG_CHR_DEV_OSST is not set
+# CONFIG_BLK_DEV_SR is not set
+# CONFIG_CHR_DEV_SG is not set
+# CONFIG_CHR_DEV_SCH is not set
+
+#
+# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
+#
+# CONFIG_SCSI_MULTI_LUN is not set
+# CONFIG_SCSI_CONSTANTS is not set
+# CONFIG_SCSI_LOGGING is not set
+# CONFIG_SCSI_SCAN_ASYNC is not set
+CONFIG_SCSI_WAIT_SCAN=m
+
+#
+# SCSI Transports
+#
+# CONFIG_SCSI_SPI_ATTRS is not set
+# CONFIG_SCSI_FC_ATTRS is not set
+# CONFIG_SCSI_ISCSI_ATTRS is not set
+# CONFIG_SCSI_SAS_LIBSAS is not set
+# CONFIG_SCSI_SRP_ATTRS is not set
+CONFIG_SCSI_LOWLEVEL=y
+# CONFIG_ISCSI_TCP is not set
+# CONFIG_SCSI_DEBUG is not set
+# CONFIG_SCSI_DH is not set
+# CONFIG_ATA is not set
+# CONFIG_MD is not set
+CONFIG_NETDEVICES=y
+# CONFIG_DUMMY is not set
+# CONFIG_BONDING is not set
+# CONFIG_MACVLAN is not set
+# CONFIG_EQUALIZER is not set
+# CONFIG_TUN is not set
+# CONFIG_VETH is not set
+CONFIG_PHYLIB=y
+
+#
+# MII PHY device drivers
+#
+# CONFIG_MARVELL_PHY is not set
+# CONFIG_DAVICOM_PHY is not set
+# CONFIG_QSEMI_PHY is not set
+# CONFIG_LXT_PHY is not set
+# CONFIG_CICADA_PHY is not set
+# CONFIG_VITESSE_PHY is not set
+# CONFIG_SMSC_PHY is not set
+# CONFIG_BROADCOM_PHY is not set
+# CONFIG_ICPLUS_PHY is not set
+# CONFIG_REALTEK_PHY is not set
+# CONFIG_FIXED_PHY is not set
+# CONFIG_MDIO_BITBANG is not set
+CONFIG_NET_ETHERNET=y
+# CONFIG_MII is not set
+CONFIG_MACB=y
+# CONFIG_ENC28J60 is not set
+# CONFIG_IBM_NEW_EMAC_ZMII is not set
+# CONFIG_IBM_NEW_EMAC_RGMII is not set
+# CONFIG_IBM_NEW_EMAC_TAH is not set
+# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
+# CONFIG_B44 is not set
+# CONFIG_NETDEV_1000 is not set
+# CONFIG_NETDEV_10000 is not set
+
+#
+# Wireless LAN
+#
+# CONFIG_WLAN_PRE80211 is not set
+# CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
+
+#
+# USB Network Adapters
+#
+# CONFIG_USB_CATC is not set
+# CONFIG_USB_KAWETH is not set
+# CONFIG_USB_PEGASUS is not set
+# CONFIG_USB_RTL8150 is not set
+# CONFIG_USB_USBNET is not set
+# CONFIG_WAN is not set
+# CONFIG_PPP is not set
+# CONFIG_SLIP is not set
+# CONFIG_NETCONSOLE is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_ISDN is not set
+# CONFIG_PHONE is not set
+
+#
+# Input device support
+#
+CONFIG_INPUT=y
+CONFIG_INPUT_FF_MEMLESS=m
+# CONFIG_INPUT_POLLDEV is not set
+
+#
+# Userland interfaces
+#
+CONFIG_INPUT_MOUSEDEV=y
+CONFIG_INPUT_MOUSEDEV_PSAUX=y
+CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
+CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
+# CONFIG_INPUT_JOYDEV is not set
+CONFIG_INPUT_EVDEV=m
+# CONFIG_INPUT_EVBUG is not set
+
+#
+# Input Device Drivers
+#
+CONFIG_INPUT_KEYBOARD=y
+CONFIG_KEYBOARD_ATKBD=y
+# CONFIG_KEYBOARD_SUNKBD is not set
+# CONFIG_KEYBOARD_LKKBD is not set
+# CONFIG_KEYBOARD_XTKBD is not set
+# CONFIG_KEYBOARD_NEWTON is not set
+# CONFIG_KEYBOARD_STOWAWAY is not set
+# CONFIG_KEYBOARD_GPIO is not set
+CONFIG_INPUT_MOUSE=y
+CONFIG_MOUSE_PS2=y
+CONFIG_MOUSE_PS2_ALPS=y
+CONFIG_MOUSE_PS2_LOGIPS2PP=y
+CONFIG_MOUSE_PS2_SYNAPTICS=y
+CONFIG_MOUSE_PS2_LIFEBOOK=y
+CONFIG_MOUSE_PS2_TRACKPOINT=y
+# CONFIG_MOUSE_PS2_TOUCHKIT is not set
+# CONFIG_MOUSE_SERIAL is not set
+# CONFIG_MOUSE_APPLETOUCH is not set
+# CONFIG_MOUSE_BCM5974 is not set
+# CONFIG_MOUSE_VSXXXAA is not set
+# CONFIG_MOUSE_GPIO is not set
+# CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TABLET is not set
+CONFIG_INPUT_TOUCHSCREEN=y
+# CONFIG_TOUCHSCREEN_ADS7846 is not set
+# CONFIG_TOUCHSCREEN_FUJITSU is not set
+# CONFIG_TOUCHSCREEN_GUNZE is not set
+# CONFIG_TOUCHSCREEN_ELO is not set
+# CONFIG_TOUCHSCREEN_MTOUCH is not set
+# CONFIG_TOUCHSCREEN_INEXIO is not set
+# CONFIG_TOUCHSCREEN_MK712 is not set
+# CONFIG_TOUCHSCREEN_PENMOUNT is not set
+# CONFIG_TOUCHSCREEN_TOUCHRIGHT is not set
+# CONFIG_TOUCHSCREEN_TOUCHWIN is not set
+# CONFIG_TOUCHSCREEN_USB_COMPOSITE is not set
+# CONFIG_TOUCHSCREEN_TOUCHIT213 is not set
+# CONFIG_INPUT_MISC is not set
+
+#
+# Hardware I/O ports
+#
+CONFIG_SERIO=y
+CONFIG_SERIO_I8042=y
+CONFIG_SERIO_SERPORT=y
+# CONFIG_SERIO_AT32PSIF is not set
+CONFIG_SERIO_LIBPS2=y
+# CONFIG_SERIO_RAW is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+CONFIG_VT=y
+CONFIG_CONSOLE_TRANSLATIONS=y
+CONFIG_VT_CONSOLE=y
+CONFIG_HW_CONSOLE=y
+# CONFIG_VT_HW_CONSOLE_BINDING is not set
+CONFIG_DEVKMEM=y
+# CONFIG_SERIAL_NONSTANDARD is not set
+
+#
+# Serial drivers
+#
+# CONFIG_SERIAL_8250 is not set
+
+#
+# Non-8250 serial port support
+#
+CONFIG_SERIAL_ATMEL=y
+CONFIG_SERIAL_ATMEL_CONSOLE=y
+CONFIG_SERIAL_ATMEL_PDC=y
+# CONFIG_SERIAL_ATMEL_TTYAT is not set
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+CONFIG_UNIX98_PTYS=y
+# CONFIG_LEGACY_PTYS is not set
+# CONFIG_IPMI_HANDLER is not set
+# CONFIG_HW_RANDOM is not set
+# CONFIG_R3964 is not set
+# CONFIG_RAW_DRIVER is not set
+# CONFIG_TCG_TPM is not set
+CONFIG_I2C=m
+CONFIG_I2C_BOARDINFO=y
+CONFIG_I2C_CHARDEV=m
+CONFIG_I2C_HELPER_AUTO=y
+CONFIG_I2C_ALGOBIT=m
+
+#
+# I2C Hardware Bus support
+#
+
+#
+# I2C system bus drivers (mostly embedded / system-on-chip)
+#
+CONFIG_I2C_GPIO=m
+# CONFIG_I2C_OCORES is not set
+# CONFIG_I2C_SIMTEC is not set
+
+#
+# External I2C/SMBus adapter drivers
+#
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_TAOS_EVM is not set
+# CONFIG_I2C_TINY_USB is not set
+
+#
+# Other I2C/SMBus bus drivers
+#
+# CONFIG_I2C_PCA_PLATFORM is not set
+# CONFIG_I2C_STUB is not set
+
+#
+# Miscellaneous I2C Chip support
+#
+# CONFIG_DS1682 is not set
+# CONFIG_AT24 is not set
+# CONFIG_SENSORS_EEPROM is not set
+# CONFIG_SENSORS_PCF8574 is not set
+# CONFIG_PCF8575 is not set
+# CONFIG_SENSORS_PCA9539 is not set
+# CONFIG_SENSORS_PCF8591 is not set
+# CONFIG_TPS65010 is not set
+# CONFIG_SENSORS_MAX6875 is not set
+# CONFIG_SENSORS_TSL2550 is not set
+# CONFIG_I2C_DEBUG_CORE is not set
+# CONFIG_I2C_DEBUG_ALGO is not set
+# CONFIG_I2C_DEBUG_BUS is not set
+# CONFIG_I2C_DEBUG_CHIP is not set
+CONFIG_SPI=y
+# CONFIG_SPI_DEBUG is not set
+CONFIG_SPI_MASTER=y
+
+#
+# SPI Master Controller Drivers
+#
+CONFIG_SPI_ATMEL=y
+# CONFIG_SPI_BITBANG is not set
+
+#
+# SPI Protocol Masters
+#
+# CONFIG_SPI_AT25 is not set
+CONFIG_SPI_SPIDEV=m
+# CONFIG_SPI_TLE62X0 is not set
+CONFIG_ARCH_REQUIRE_GPIOLIB=y
+CONFIG_GPIOLIB=y
+# CONFIG_DEBUG_GPIO is not set
+# CONFIG_GPIO_SYSFS is not set
+
+#
+# I2C GPIO expanders:
+#
+# CONFIG_GPIO_MAX732X is not set
+# CONFIG_GPIO_PCA953X is not set
+# CONFIG_GPIO_PCF857X is not set
+
+#
+# PCI GPIO expanders:
+#
+
+#
+# SPI GPIO expanders:
+#
+# CONFIG_GPIO_MAX7301 is not set
+# CONFIG_GPIO_MCP23S08 is not set
+# CONFIG_W1 is not set
+# CONFIG_POWER_SUPPLY is not set
+# CONFIG_HWMON is not set
+# CONFIG_THERMAL is not set
+# CONFIG_THERMAL_HWMON is not set
+CONFIG_WATCHDOG=y
+# CONFIG_WATCHDOG_NOWAYOUT is not set
+
+#
+# Watchdog Device Drivers
+#
+# CONFIG_SOFT_WATCHDOG is not set
+CONFIG_AT32AP700X_WDT=y
+
+#
+# USB-based Watchdog Cards
+#
+# CONFIG_USBPCWATCHDOG is not set
+
+#
+# Sonics Silicon Backplane
+#
+CONFIG_SSB_POSSIBLE=y
+# CONFIG_SSB is not set
+
+#
+# Multifunction device drivers
+#
+# CONFIG_MFD_CORE is not set
+# CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
+# CONFIG_MFD_WM8400 is not set
+# CONFIG_MFD_WM8350_I2C is not set
+
+#
+# Multimedia devices
+#
+
+#
+# Multimedia core support
+#
+# CONFIG_VIDEO_DEV is not set
+# CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
+
+#
+# Multimedia drivers
+#
+# CONFIG_DAB is not set
+
+#
+# Graphics support
+#
+# CONFIG_VGASTATE is not set
+# CONFIG_VIDEO_OUTPUT_CONTROL is not set
+CONFIG_FB=y
+# CONFIG_FIRMWARE_EDID is not set
+# CONFIG_FB_DDC is not set
+# CONFIG_FB_BOOT_VESA_SUPPORT is not set
+CONFIG_FB_CFB_FILLRECT=y
+CONFIG_FB_CFB_COPYAREA=y
+CONFIG_FB_CFB_IMAGEBLIT=y
+# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
+# CONFIG_FB_SYS_FILLRECT is not set
+# CONFIG_FB_SYS_COPYAREA is not set
+# CONFIG_FB_SYS_IMAGEBLIT is not set
+# CONFIG_FB_FOREIGN_ENDIAN is not set
+# CONFIG_FB_SYS_FOPS is not set
+# CONFIG_FB_SVGALIB is not set
+# CONFIG_FB_MACMODES is not set
+# CONFIG_FB_BACKLIGHT is not set
+# CONFIG_FB_MODE_HELPERS is not set
+# CONFIG_FB_TILEBLITTING is not set
+
+#
+# Frame buffer hardware drivers
+#
+# CONFIG_FB_S1D13XXX is not set
+CONFIG_FB_ATMEL=y
+# CONFIG_FB_VIRTUAL is not set
+# CONFIG_FB_METRONOME is not set
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
+
+#
+# Display device support
+#
+# CONFIG_DISPLAY_SUPPORT is not set
+
+#
+# Console display driver support
+#
+CONFIG_DUMMY_CONSOLE=y
+CONFIG_FRAMEBUFFER_CONSOLE=y
+# CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set
+# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set
+# CONFIG_FONTS is not set
+CONFIG_FONT_8x8=y
+CONFIG_FONT_8x16=y
+# CONFIG_LOGO is not set
+CONFIG_SOUND=m
+CONFIG_SOUND_OSS_CORE=y
+CONFIG_SND=m
+CONFIG_SND_TIMER=m
+CONFIG_SND_PCM=m
+CONFIG_SND_SEQUENCER=m
+# CONFIG_SND_SEQ_DUMMY is not set
+CONFIG_SND_OSSEMUL=y
+CONFIG_SND_MIXER_OSS=m
+CONFIG_SND_PCM_OSS=m
+CONFIG_SND_PCM_OSS_PLUGINS=y
+CONFIG_SND_SEQUENCER_OSS=y
+# CONFIG_SND_DYNAMIC_MINORS is not set
+# CONFIG_SND_SUPPORT_OLD_API is not set
+CONFIG_SND_VERBOSE_PROCFS=y
+# CONFIG_SND_VERBOSE_PRINTK is not set
+# CONFIG_SND_DEBUG is not set
+CONFIG_SND_DRIVERS=y
+# CONFIG_SND_DUMMY is not set
+# CONFIG_SND_VIRMIDI is not set
+# CONFIG_SND_MTPAV is not set
+# CONFIG_SND_SERIAL_U16550 is not set
+# CONFIG_SND_MPU401 is not set
+CONFIG_SND_SPI=y
+CONFIG_SND_USB=y
+# CONFIG_SND_USB_AUDIO is not set
+# CONFIG_SND_USB_CAIAQ is not set
+# CONFIG_SND_SOC is not set
+# CONFIG_SOUND_PRIME is not set
+CONFIG_HID_SUPPORT=y
+CONFIG_HID=y
+# CONFIG_HID_DEBUG is not set
+# CONFIG_HIDRAW is not set
+
+#
+# USB Input Devices
+#
+CONFIG_USB_HID=m
+# CONFIG_HID_PID is not set
+# CONFIG_USB_HIDDEV is not set
+
+#
+# USB HID Boot Protocol drivers
+#
+# CONFIG_USB_KBD is not set
+# CONFIG_USB_MOUSE is not set
+
+#
+# Special HID drivers
+#
+CONFIG_HID_COMPAT=y
+CONFIG_HID_A4TECH=m
+CONFIG_HID_APPLE=m
+CONFIG_HID_BELKIN=m
+CONFIG_HID_BRIGHT=m
+CONFIG_HID_CHERRY=m
+CONFIG_HID_CHICONY=m
+CONFIG_HID_CYPRESS=m
+CONFIG_HID_DELL=m
+CONFIG_HID_EZKEY=m
+CONFIG_HID_GYRATION=m
+CONFIG_HID_LOGITECH=m
+# CONFIG_LOGITECH_FF is not set
+# CONFIG_LOGIRUMBLEPAD2_FF is not set
+CONFIG_HID_MICROSOFT=m
+CONFIG_HID_MONTEREY=m
+CONFIG_HID_PANTHERLORD=m
+# CONFIG_PANTHERLORD_FF is not set
+CONFIG_HID_PETALYNX=m
+CONFIG_HID_SAMSUNG=m
+CONFIG_HID_SONY=m
+CONFIG_HID_SUNPLUS=m
+CONFIG_THRUSTMASTER_FF=m
+CONFIG_ZEROPLUS_FF=m
+CONFIG_USB_SUPPORT=y
+CONFIG_USB_ARCH_HAS_HCD=y
+# CONFIG_USB_ARCH_HAS_OHCI is not set
+# CONFIG_USB_ARCH_HAS_EHCI is not set
+CONFIG_USB=m
+# CONFIG_USB_DEBUG is not set
+# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set
+
+#
+# Miscellaneous USB options
+#
+CONFIG_USB_DEVICEFS=y
+# CONFIG_USB_DEVICE_CLASS is not set
+# CONFIG_USB_DYNAMIC_MINORS is not set
+# CONFIG_USB_OTG is not set
+# CONFIG_USB_OTG_WHITELIST is not set
+# CONFIG_USB_OTG_BLACKLIST_HUB is not set
+CONFIG_USB_MON=y
+
+#
+# USB Host Controller Drivers
+#
+# CONFIG_USB_C67X00_HCD is not set
+CONFIG_USB_ISP116X_HCD=m
+# CONFIG_USB_ISP1760_HCD is not set
+# CONFIG_USB_SL811_HCD is not set
+# CONFIG_USB_R8A66597_HCD is not set
+# CONFIG_USB_MUSB_HDRC is not set
+# CONFIG_USB_GADGET_MUSB_HDRC is not set
+
+#
+# USB Device Class drivers
+#
+# CONFIG_USB_ACM is not set
+# CONFIG_USB_PRINTER is not set
+# CONFIG_USB_WDM is not set
+# CONFIG_USB_TMC is not set
+
+#
+# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+#
+
+#
+# may also be needed; see USB_STORAGE Help for more information
+#
+CONFIG_USB_STORAGE=m
+# CONFIG_USB_STORAGE_DEBUG is not set
+# CONFIG_USB_STORAGE_DATAFAB is not set
+# CONFIG_USB_STORAGE_FREECOM is not set
+# CONFIG_USB_STORAGE_ISD200 is not set
+# CONFIG_USB_STORAGE_DPCM is not set
+# CONFIG_USB_STORAGE_USBAT is not set
+# CONFIG_USB_STORAGE_SDDR09 is not set
+# CONFIG_USB_STORAGE_SDDR55 is not set
+# CONFIG_USB_STORAGE_JUMPSHOT is not set
+# CONFIG_USB_STORAGE_ALAUDA is not set
+# CONFIG_USB_STORAGE_ONETOUCH is not set
+# CONFIG_USB_STORAGE_KARMA is not set
+# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
+# CONFIG_USB_LIBUSUAL is not set
+
+#
+# USB Imaging devices
+#
+# CONFIG_USB_MDC800 is not set
+# CONFIG_USB_MICROTEK is not set
+
+#
+# USB port drivers
+#
+# CONFIG_USB_SERIAL is not set
+
+#
+# USB Miscellaneous drivers
+#
+# CONFIG_USB_EMI62 is not set
+# CONFIG_USB_EMI26 is not set
+# CONFIG_USB_ADUTUX is not set
+# CONFIG_USB_SEVSEG is not set
+# CONFIG_USB_RIO500 is not set
+# CONFIG_USB_LEGOTOWER is not set
+# CONFIG_USB_LCD is not set
+# CONFIG_USB_BERRY_CHARGE is not set
+# CONFIG_USB_LED is not set
+# CONFIG_USB_CYPRESS_CY7C63 is not set
+# CONFIG_USB_CYTHERM is not set
+# CONFIG_USB_PHIDGET is not set
+# CONFIG_USB_IDMOUSE is not set
+# CONFIG_USB_FTDI_ELAN is not set
+# CONFIG_USB_APPLEDISPLAY is not set
+# CONFIG_USB_LD is not set
+# CONFIG_USB_TRANCEVIBRATOR is not set
+# CONFIG_USB_IOWARRIOR is not set
+# CONFIG_USB_TEST is not set
+# CONFIG_USB_ISIGHTFW is not set
+# CONFIG_USB_VST is not set
+CONFIG_USB_GADGET=y
+# CONFIG_USB_GADGET_DEBUG is not set
+# CONFIG_USB_GADGET_DEBUG_FILES is not set
+CONFIG_USB_GADGET_VBUS_DRAW=2
+CONFIG_USB_GADGET_SELECTED=y
+# CONFIG_USB_GADGET_AT91 is not set
+CONFIG_USB_GADGET_ATMEL_USBA=y
+CONFIG_USB_ATMEL_USBA=y
+# CONFIG_USB_GADGET_FSL_USB2 is not set
+# CONFIG_USB_GADGET_LH7A40X is not set
+# CONFIG_USB_GADGET_OMAP is not set
+# CONFIG_USB_GADGET_PXA25X is not set
+# CONFIG_USB_GADGET_PXA27X is not set
+# CONFIG_USB_GADGET_S3C2410 is not set
+# CONFIG_USB_GADGET_M66592 is not set
+# CONFIG_USB_GADGET_AMD5536UDC is not set
+# CONFIG_USB_GADGET_FSL_QE is not set
+# CONFIG_USB_GADGET_NET2280 is not set
+# CONFIG_USB_GADGET_GOKU is not set
+# CONFIG_USB_GADGET_DUMMY_HCD is not set
+CONFIG_USB_GADGET_DUALSPEED=y
+CONFIG_USB_ZERO=m
+CONFIG_USB_ETH=m
+CONFIG_USB_ETH_RNDIS=y
+CONFIG_USB_GADGETFS=m
+CONFIG_USB_FILE_STORAGE=m
+# CONFIG_USB_FILE_STORAGE_TEST is not set
+CONFIG_USB_G_SERIAL=m
+# CONFIG_USB_MIDI_GADGET is not set
+# CONFIG_USB_G_PRINTER is not set
+# CONFIG_USB_CDC_COMPOSITE is not set
+CONFIG_MMC=m
+# CONFIG_MMC_DEBUG is not set
+# CONFIG_MMC_UNSAFE_RESUME is not set
+
+#
+# MMC/SD/SDIO Card Drivers
+#
+CONFIG_MMC_BLOCK=m
+CONFIG_MMC_BLOCK_BOUNCE=y
+# CONFIG_SDIO_UART is not set
+# CONFIG_MMC_TEST is not set
+
+#
+# MMC/SD/SDIO Host Controller Drivers
+#
+# CONFIG_MMC_SDHCI is not set
+CONFIG_MMC_ATMELMCI=m
+# CONFIG_MMC_SPI is not set
+# CONFIG_MEMSTICK is not set
+# CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
+CONFIG_RTC_LIB=y
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_HCTOSYS=y
+CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
+# CONFIG_RTC_DEBUG is not set
+
+#
+# RTC interfaces
+#
+CONFIG_RTC_INTF_SYSFS=y
+CONFIG_RTC_INTF_PROC=y
+CONFIG_RTC_INTF_DEV=y
+# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
+# CONFIG_RTC_DRV_TEST is not set
+
+#
+# I2C RTC drivers
+#
+# CONFIG_RTC_DRV_DS1307 is not set
+# CONFIG_RTC_DRV_DS1374 is not set
+# CONFIG_RTC_DRV_DS1672 is not set
+# CONFIG_RTC_DRV_MAX6900 is not set
+# CONFIG_RTC_DRV_RS5C372 is not set
+# CONFIG_RTC_DRV_ISL1208 is not set
+# CONFIG_RTC_DRV_X1205 is not set
+# CONFIG_RTC_DRV_PCF8563 is not set
+# CONFIG_RTC_DRV_PCF8583 is not set
+# CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_S35390A is not set
+# CONFIG_RTC_DRV_FM3130 is not set
+
+#
+# SPI RTC drivers
+#
+# CONFIG_RTC_DRV_M41T94 is not set
+# CONFIG_RTC_DRV_DS1305 is not set
+# CONFIG_RTC_DRV_MAX6902 is not set
+# CONFIG_RTC_DRV_R9701 is not set
+# CONFIG_RTC_DRV_RS5C348 is not set
+# CONFIG_RTC_DRV_DS3234 is not set
+
+#
+# Platform RTC drivers
+#
+# CONFIG_RTC_DRV_DS1286 is not set
+# CONFIG_RTC_DRV_DS1511 is not set
+# CONFIG_RTC_DRV_DS1553 is not set
+# CONFIG_RTC_DRV_DS1742 is not set
+# CONFIG_RTC_DRV_STK17TA8 is not set
+# CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_M48T35 is not set
+# CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_V3020 is not set
+
+#
+# on-CPU RTC drivers
+#
+CONFIG_RTC_DRV_AT32AP700X=y
+# CONFIG_DMADEVICES is not set
+# CONFIG_UIO is not set
+# CONFIG_STAGING is not set
+
+#
+# File systems
+#
+CONFIG_EXT2_FS=m
+# CONFIG_EXT2_FS_XATTR is not set
+# CONFIG_EXT2_FS_XIP is not set
+# CONFIG_EXT3_FS is not set
+# CONFIG_EXT4_FS is not set
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+# CONFIG_FS_POSIX_ACL is not set
+CONFIG_FILE_LOCKING=y
+# CONFIG_XFS_FS is not set
+# CONFIG_OCFS2_FS is not set
+# CONFIG_DNOTIFY is not set
+CONFIG_INOTIFY=y
+CONFIG_INOTIFY_USER=y
+# CONFIG_QUOTA is not set
+# CONFIG_AUTOFS_FS is not set
+# CONFIG_AUTOFS4_FS is not set
+# CONFIG_FUSE_FS is not set
+
+#
+# CD-ROM/DVD Filesystems
+#
+# CONFIG_ISO9660_FS is not set
+# CONFIG_UDF_FS is not set
+
+#
+# DOS/FAT/NT Filesystems
+#
+CONFIG_FAT_FS=y
+CONFIG_MSDOS_FS=y
+CONFIG_VFAT_FS=m
+CONFIG_FAT_DEFAULT_CODEPAGE=850
+CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+# CONFIG_PROC_KCORE is not set
+CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
+CONFIG_SYSFS=y
+CONFIG_TMPFS=y
+# CONFIG_TMPFS_POSIX_ACL is not set
+# CONFIG_HUGETLB_PAGE is not set
+CONFIG_CONFIGFS_FS=y
+
+#
+# Miscellaneous filesystems
+#
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+CONFIG_JFFS2_FS=y
+CONFIG_JFFS2_FS_DEBUG=0
+CONFIG_JFFS2_FS_WRITEBUFFER=y
+# CONFIG_JFFS2_FS_WBUF_VERIFY is not set
+# CONFIG_JFFS2_SUMMARY is not set
+# CONFIG_JFFS2_FS_XATTR is not set
+# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
+CONFIG_JFFS2_ZLIB=y
+# CONFIG_JFFS2_LZO is not set
+CONFIG_JFFS2_RTIME=y
+# CONFIG_JFFS2_RUBIN is not set
+# CONFIG_CRAMFS is not set
+# CONFIG_VXFS_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+# CONFIG_ROMFS_FS is not set
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+CONFIG_NETWORK_FILESYSTEMS=y
+CONFIG_NFS_FS=y
+CONFIG_NFS_V3=y
+# CONFIG_NFS_V3_ACL is not set
+# CONFIG_NFS_V4 is not set
+CONFIG_ROOT_NFS=y
+# CONFIG_NFSD is not set
+CONFIG_LOCKD=y
+CONFIG_LOCKD_V4=y
+CONFIG_NFS_COMMON=y
+CONFIG_SUNRPC=y
+# CONFIG_SUNRPC_REGISTER_V4 is not set
+# CONFIG_RPCSEC_GSS_KRB5 is not set
+# CONFIG_RPCSEC_GSS_SPKM3 is not set
+# CONFIG_SMB_FS is not set
+# CONFIG_CIFS is not set
+# CONFIG_NCP_FS is not set
+# CONFIG_CODA_FS is not set
+# CONFIG_AFS_FS is not set
+
+#
+# Partition Types
+#
+# CONFIG_PARTITION_ADVANCED is not set
+CONFIG_MSDOS_PARTITION=y
+CONFIG_NLS=y
+CONFIG_NLS_DEFAULT="iso8859-1"
+CONFIG_NLS_CODEPAGE_437=m
+# CONFIG_NLS_CODEPAGE_737 is not set
+# CONFIG_NLS_CODEPAGE_775 is not set
+CONFIG_NLS_CODEPAGE_850=m
+# CONFIG_NLS_CODEPAGE_852 is not set
+# CONFIG_NLS_CODEPAGE_855 is not set
+# CONFIG_NLS_CODEPAGE_857 is not set
+# CONFIG_NLS_CODEPAGE_860 is not set
+# CONFIG_NLS_CODEPAGE_861 is not set
+# CONFIG_NLS_CODEPAGE_862 is not set
+# CONFIG_NLS_CODEPAGE_863 is not set
+# CONFIG_NLS_CODEPAGE_864 is not set
+# CONFIG_NLS_CODEPAGE_865 is not set
+# CONFIG_NLS_CODEPAGE_866 is not set
+# CONFIG_NLS_CODEPAGE_869 is not set
+# CONFIG_NLS_CODEPAGE_936 is not set
+# CONFIG_NLS_CODEPAGE_950 is not set
+# CONFIG_NLS_CODEPAGE_932 is not set
+# CONFIG_NLS_CODEPAGE_949 is not set
+# CONFIG_NLS_CODEPAGE_874 is not set
+# CONFIG_NLS_ISO8859_8 is not set
+# CONFIG_NLS_CODEPAGE_1250 is not set
+# CONFIG_NLS_CODEPAGE_1251 is not set
+# CONFIG_NLS_ASCII is not set
+CONFIG_NLS_ISO8859_1=m
+# CONFIG_NLS_ISO8859_2 is not set
+# CONFIG_NLS_ISO8859_3 is not set
+# CONFIG_NLS_ISO8859_4 is not set
+# CONFIG_NLS_ISO8859_5 is not set
+# CONFIG_NLS_ISO8859_6 is not set
+# CONFIG_NLS_ISO8859_7 is not set
+# CONFIG_NLS_ISO8859_9 is not set
+# CONFIG_NLS_ISO8859_13 is not set
+# CONFIG_NLS_ISO8859_14 is not set
+# CONFIG_NLS_ISO8859_15 is not set
+# CONFIG_NLS_KOI8_R is not set
+# CONFIG_NLS_KOI8_U is not set
+CONFIG_NLS_UTF8=m
+# CONFIG_DLM is not set
+
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_WARN_DEPRECATED=y
+CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
+CONFIG_MAGIC_SYSRQ=y
+# CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
+CONFIG_DEBUG_KERNEL=y
+# CONFIG_DEBUG_SHIRQ is not set
+CONFIG_DETECT_SOFTLOCKUP=y
+# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
+CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
+CONFIG_SCHED_DEBUG=y
+# CONFIG_SCHEDSTATS is not set
+# CONFIG_TIMER_STATS is not set
+# CONFIG_DEBUG_OBJECTS is not set
+# CONFIG_SLUB_DEBUG_ON is not set
+# CONFIG_SLUB_STATS is not set
+# CONFIG_DEBUG_RT_MUTEXES is not set
+# CONFIG_RT_MUTEX_TESTER is not set
+# CONFIG_DEBUG_SPINLOCK is not set
+# CONFIG_DEBUG_MUTEXES is not set
+# CONFIG_DEBUG_LOCK_ALLOC is not set
+# CONFIG_PROVE_LOCKING is not set
+# CONFIG_LOCK_STAT is not set
+# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
+# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
+# CONFIG_DEBUG_KOBJECT is not set
+CONFIG_DEBUG_BUGVERBOSE=y
+# CONFIG_DEBUG_INFO is not set
+# CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_WRITECOUNT is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
+# CONFIG_DEBUG_LIST is not set
+# CONFIG_DEBUG_SG is not set
+CONFIG_FRAME_POINTER=y
+# CONFIG_BOOT_PRINTK_DELAY is not set
+# CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
+# CONFIG_KPROBES_SANITY_TEST is not set
+# CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
+# CONFIG_LKDTM is not set
+# CONFIG_FAULT_INJECTION is not set
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
+# CONFIG_SAMPLES is not set
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
+# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+CONFIG_CRYPTO=y
+
+#
+# Crypto core or helper
+#
+# CONFIG_CRYPTO_FIPS is not set
+CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_AEAD=y
+CONFIG_CRYPTO_BLKCIPHER=y
+CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_RNG=y
+CONFIG_CRYPTO_MANAGER=y
+# CONFIG_CRYPTO_GF128MUL is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+CONFIG_CRYPTO_AUTHENC=y
+# CONFIG_CRYPTO_TEST is not set
+
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_SEQIV is not set
+
+#
+# Block modes
+#
+CONFIG_CRYPTO_CBC=y
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+CONFIG_CRYPTO_ECB=m
+# CONFIG_CRYPTO_LRW is not set
+CONFIG_CRYPTO_PCBC=m
+# CONFIG_CRYPTO_XTS is not set
+
+#
+# Hash modes
+#
+CONFIG_CRYPTO_HMAC=y
+# CONFIG_CRYPTO_XCBC is not set
+
+#
+# Digest
+#
+# CONFIG_CRYPTO_CRC32C is not set
+# CONFIG_CRYPTO_MD4 is not set
+CONFIG_CRYPTO_MD5=y
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
+CONFIG_CRYPTO_SHA1=y
+# CONFIG_CRYPTO_SHA256 is not set
+# CONFIG_CRYPTO_SHA512 is not set
+# CONFIG_CRYPTO_TGR192 is not set
+# CONFIG_CRYPTO_WP512 is not set
+
+#
+# Ciphers
+#
+# CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+CONFIG_CRYPTO_ARC4=m
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
+# CONFIG_CRYPTO_CAST5 is not set
+# CONFIG_CRYPTO_CAST6 is not set
+CONFIG_CRYPTO_DES=y
+# CONFIG_CRYPTO_FCRYPT is not set
+# CONFIG_CRYPTO_KHAZAD is not set
+# CONFIG_CRYPTO_SALSA20 is not set
+# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+
+#
+# Compression
+#
+CONFIG_CRYPTO_DEFLATE=y
+# CONFIG_CRYPTO_LZO is not set
+
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
+CONFIG_CRYPTO_HW=y
+
+#
+# Library routines
+#
+CONFIG_BITREVERSE=y
+CONFIG_CRC_CCITT=m
+# CONFIG_CRC16 is not set
+# CONFIG_CRC_T10DIF is not set
+CONFIG_CRC_ITU_T=m
+CONFIG_CRC32=y
+CONFIG_CRC7=m
+# CONFIG_LIBCRC32C is not set
+CONFIG_ZLIB_INFLATE=y
+CONFIG_ZLIB_DEFLATE=y
+CONFIG_GENERIC_ALLOCATOR=y
+CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
+CONFIG_HAS_DMA=y
diff --git a/arch/avr32/include/asm/kdebug.h b/arch/avr32/include/asm/kdebug.h
index ca4f954..f930ce2 100644
--- a/arch/avr32/include/asm/kdebug.h
+++ b/arch/avr32/include/asm/kdebug.h
@@ -6,6 +6,7 @@
DIE_BREAKPOINT,
DIE_SSTEP,
DIE_NMI,
+ DIE_OOPS,
};
#endif /* __ASM_AVR32_KDEBUG_H */
diff --git a/arch/avr32/include/asm/syscalls.h b/arch/avr32/include/asm/syscalls.h
new file mode 100644
index 0000000..483d666
--- /dev/null
+++ b/arch/avr32/include/asm/syscalls.h
@@ -0,0 +1,39 @@
+/*
+ * syscalls.h - Linux syscall interfaces (arch-specific)
+ *
+ * Copyright (c) 2008 Jaswinder Singh
+ *
+ * This file is released under the GPLv2.
+ * See the file COPYING for more details.
+ */
+
+#ifndef _ASM_AVR32_SYSCALLS_H
+#define _ASM_AVR32_SYSCALLS_H
+
+#include <linux/compiler.h>
+#include <linux/linkage.h>
+#include <linux/types.h>
+#include <linux/signal.h>
+
+/* kernel/process.c */
+asmlinkage int sys_fork(struct pt_regs *);
+asmlinkage int sys_clone(unsigned long, unsigned long,
+ unsigned long, unsigned long,
+ struct pt_regs *);
+asmlinkage int sys_vfork(struct pt_regs *);
+asmlinkage int sys_execve(char __user *, char __user *__user *,
+ char __user *__user *, struct pt_regs *);
+
+/* kernel/signal.c */
+asmlinkage int sys_sigaltstack(const stack_t __user *, stack_t __user *,
+ struct pt_regs *);
+asmlinkage int sys_rt_sigreturn(struct pt_regs *);
+
+/* kernel/sys_avr32.c */
+asmlinkage long sys_mmap2(unsigned long, unsigned long, unsigned long,
+ unsigned long, unsigned long, off_t);
+
+/* mm/cache.c */
+asmlinkage int sys_cacheflush(int, void __user *, size_t);
+
+#endif /* _ASM_AVR32_SYSCALLS_H */
diff --git a/arch/avr32/kernel/process.c b/arch/avr32/kernel/process.c
index 134d530..43ae555 100644
--- a/arch/avr32/kernel/process.c
+++ b/arch/avr32/kernel/process.c
@@ -18,6 +18,7 @@
#include <asm/sysreg.h>
#include <asm/ocd.h>
+#include <asm/syscalls.h>
#include <mach/pm.h>
diff --git a/arch/avr32/kernel/signal.c b/arch/avr32/kernel/signal.c
index c5b11f9..803d7be 100644
--- a/arch/avr32/kernel/signal.c
+++ b/arch/avr32/kernel/signal.c
@@ -19,6 +19,7 @@
#include <asm/uaccess.h>
#include <asm/ucontext.h>
+#include <asm/syscalls.h>
#define _BLOCKABLE (~(sigmask(SIGKILL) | sigmask(SIGSTOP)))
diff --git a/arch/avr32/kernel/sys_avr32.c b/arch/avr32/kernel/sys_avr32.c
index 8e8911e..5d2daea 100644
--- a/arch/avr32/kernel/sys_avr32.c
+++ b/arch/avr32/kernel/sys_avr32.c
@@ -13,6 +13,7 @@
#include <asm/mman.h>
#include <asm/uaccess.h>
+#include <asm/syscalls.h>
asmlinkage long sys_mmap2(unsigned long addr, unsigned long len,
unsigned long prot, unsigned long flags,
diff --git a/arch/avr32/mach-at32ap/at32ap700x.c b/arch/avr32/mach-at32ap/at32ap700x.c
index 066252e..ea7bc1e 100644
--- a/arch/avr32/mach-at32ap/at32ap700x.c
+++ b/arch/avr32/mach-at32ap/at32ap700x.c
@@ -15,8 +15,8 @@
#include <linux/gpio.h>
#include <linux/spi/spi.h>
#include <linux/usb/atmel_usba_udc.h>
+#include <linux/atmel-mci.h>
-#include <asm/atmel-mci.h>
#include <asm/io.h>
#include <asm/irq.h>
@@ -421,7 +421,7 @@
return bus_clk_get_rate(clk, shift);
}
-static void pba_clk_mode(struct clk *clk, int enabled)
+void pba_clk_mode(struct clk *clk, int enabled)
{
unsigned long flags;
u32 mask;
@@ -436,7 +436,7 @@
spin_unlock_irqrestore(&pm_lock, flags);
}
-static unsigned long pba_clk_get_rate(struct clk *clk)
+unsigned long pba_clk_get_rate(struct clk *clk)
{
unsigned long cksel, shift = 0;
diff --git a/arch/avr32/mach-at32ap/clock.h b/arch/avr32/mach-at32ap/clock.h
index 623bf0e..4c7ebbd 100644
--- a/arch/avr32/mach-at32ap/clock.h
+++ b/arch/avr32/mach-at32ap/clock.h
@@ -30,3 +30,6 @@
u16 users; /* Enabled if non-zero */
u16 index; /* Sibling index */
};
+
+unsigned long pba_clk_get_rate(struct clk *clk);
+void pba_clk_mode(struct clk *clk, int enabled);
diff --git a/arch/avr32/mach-at32ap/include/mach/at32ap700x.h b/arch/avr32/mach-at32ap/include/mach/at32ap700x.h
index a77d372..5c4c971 100644
--- a/arch/avr32/mach-at32ap/include/mach/at32ap700x.h
+++ b/arch/avr32/mach-at32ap/include/mach/at32ap700x.h
@@ -211,4 +211,7 @@
#define ATMEL_LCDC_ALT_15BIT (ATMEL_LCDC_CONTROL | ATMEL_LCDC_ALT_15B_DATA)
+/* Bitmask for all EBI data (D16..D31) pins on port E */
+#define ATMEL_EBI_PE_DATA_ALL (0x0000FFFF)
+
#endif /* __ASM_ARCH_AT32AP700X_H__ */
diff --git a/arch/avr32/mach-at32ap/include/mach/portmux.h b/arch/avr32/mach-at32ap/include/mach/portmux.h
index 21c7937..4873024 100644
--- a/arch/avr32/mach-at32ap/include/mach/portmux.h
+++ b/arch/avr32/mach-at32ap/include/mach/portmux.h
@@ -25,6 +25,6 @@
unsigned int periph, unsigned long flags);
void at32_select_gpio(unsigned int pin, unsigned long flags);
void at32_deselect_pin(unsigned int pin);
-void at32_reserve_pin(unsigned int pin);
+void at32_reserve_pin(unsigned int port, u32 pin_mask);
#endif /* __ASM_ARCH_PORTMUX_H__ */
diff --git a/arch/avr32/mach-at32ap/pio.c b/arch/avr32/mach-at32ap/pio.c
index ed81a8b..09a274c 100644
--- a/arch/avr32/mach-at32ap/pio.c
+++ b/arch/avr32/mach-at32ap/pio.c
@@ -167,22 +167,29 @@
}
/* Reserve a pin, preventing anyone else from changing its configuration. */
-void __init at32_reserve_pin(unsigned int pin)
+void __init at32_reserve_pin(unsigned int port, u32 pin_mask)
{
struct pio_device *pio;
- unsigned int pin_index = pin & 0x1f;
- pio = gpio_to_pio(pin);
+ /* assign and verify pio */
+ pio = gpio_to_pio(port);
if (unlikely(!pio)) {
- printk("pio: invalid pin %u\n", pin);
+ printk(KERN_WARNING "pio: invalid port %u\n", port);
goto fail;
}
- if (unlikely(test_and_set_bit(pin_index, &pio->pinmux_mask))) {
- printk("%s: pin %u is busy\n", pio->name, pin_index);
+ /* Test if any of the requested pins is already muxed */
+ spin_lock(&pio_lock);
+ if (unlikely(pio->pinmux_mask & pin_mask)) {
+ printk(KERN_WARNING "%s: pin(s) busy (req. 0x%x, busy 0x%x)\n",
+ pio->name, pin_mask, pio->pinmux_mask & pin_mask);
+ spin_unlock(&pio_lock);
goto fail;
}
+ /* Reserve pins */
+ pio->pinmux_mask |= pin_mask;
+ spin_unlock(&pio_lock);
return;
fail:
diff --git a/arch/avr32/mm/cache.c b/arch/avr32/mm/cache.c
index 15a4e5e..24a74d1 100644
--- a/arch/avr32/mm/cache.c
+++ b/arch/avr32/mm/cache.c
@@ -13,6 +13,7 @@
#include <asm/cachectl.h>
#include <asm/processor.h>
#include <asm/uaccess.h>
+#include <asm/syscalls.h>
/*
* If you attempt to flush anything more than this, you need superuser
diff --git a/arch/avr32/mm/init.c b/arch/avr32/mm/init.c
index fa92ff6..e819fa6 100644
--- a/arch/avr32/mm/init.c
+++ b/arch/avr32/mm/init.c
@@ -97,7 +97,6 @@
mem_map = NODE_DATA(0)->node_mem_map;
- memset(zero_page, 0, PAGE_SIZE);
empty_zero_page = virt_to_page(zero_page);
flush_dcache_page(empty_zero_page);
}
diff --git a/arch/blackfin/kernel/kgdb.c b/arch/blackfin/kernel/kgdb.c
index 6e9af29..b163f6d 100644
--- a/arch/blackfin/kernel/kgdb.c
+++ b/arch/blackfin/kernel/kgdb.c
@@ -110,7 +110,7 @@
* Extracts ebp, esp and eip values understandable by gdb from the values
* saved by switch_to.
* thread.esp points to ebp. flags and ebp are pushed in switch_to hence esp
- * prior to entering switch_to is 8 greater then the value that is saved.
+ * prior to entering switch_to is 8 greater than the value that is saved.
* If switch_to changes, change following code appropriately.
*/
void sleeping_thread_to_gdb_regs(unsigned long *gdb_regs, struct task_struct *p)
diff --git a/arch/cris/arch-v32/kernel/signal.c b/arch/cris/arch-v32/kernel/signal.c
index da7d2be..372d0ca 100644
--- a/arch/cris/arch-v32/kernel/signal.c
+++ b/arch/cris/arch-v32/kernel/signal.c
@@ -456,7 +456,7 @@
return -EFAULT;
}
-/* Invoke a singal handler to, well, handle the signal. */
+/* Invoke a signal handler to, well, handle the signal. */
static inline int
handle_signal(int canrestart, unsigned long sig,
siginfo_t *info, struct k_sigaction *ka,
diff --git a/arch/ia64/kernel/kprobes.c b/arch/ia64/kernel/kprobes.c
index 097b84d..f90be51 100644
--- a/arch/ia64/kernel/kprobes.c
+++ b/arch/ia64/kernel/kprobes.c
@@ -434,7 +434,7 @@
/*
* It is possible to have multiple instances associated with a given
* task either because an multiple functions in the call path
- * have a return probe installed on them, and/or more then one return
+ * have a return probe installed on them, and/or more than one return
* return probe was registered for a target function.
*
* We can handle this because:
diff --git a/arch/m68k/Kconfig b/arch/m68k/Kconfig
index c825bde..fb87c08 100644
--- a/arch/m68k/Kconfig
+++ b/arch/m68k/Kconfig
@@ -303,7 +303,7 @@
correct rounding, the emulator can (often) do the same but this
extra calculation can cost quite some time, so you can disable
it here. The emulator will then "only" calculate with a 64 bit
- mantissa and round slightly incorrect, what is more then enough
+ mantissa and round slightly incorrect, what is more than enough
for normal usage.
config M68KFPU_EMU_ONLY
diff --git a/arch/m68k/kernel/traps.c b/arch/m68k/kernel/traps.c
index 6d813de..184acc9 100644
--- a/arch/m68k/kernel/traps.c
+++ b/arch/m68k/kernel/traps.c
@@ -401,7 +401,7 @@
* called from sigreturn(), must ensure userspace code didn't
* manipulate exception frame to circumvent protection, then complete
* pending writebacks
- * we just clear TM2 to turn it into an userspace access
+ * we just clear TM2 to turn it into a userspace access
*/
asmlinkage void berr_040cleanup(struct frame *fp)
{
diff --git a/arch/mips/pmc-sierra/yosemite/atmel_read_eeprom.c b/arch/mips/pmc-sierra/yosemite/atmel_read_eeprom.c
index 97862f4..caf5e9a 100644
--- a/arch/mips/pmc-sierra/yosemite/atmel_read_eeprom.c
+++ b/arch/mips/pmc-sierra/yosemite/atmel_read_eeprom.c
@@ -148,7 +148,7 @@
send_byte(W_HEADER);
recv_ack();
- /* EEPROM with size of more then 2K need two byte addressing */
+ /* EEPROM with size of more than 2K need two byte addressing */
if (eeprom_size > 2048) {
send_byte(0x00);
recv_ack();
diff --git a/arch/powerpc/boot/Makefile b/arch/powerpc/boot/Makefile
index f328299..ab6dda3 100644
--- a/arch/powerpc/boot/Makefile
+++ b/arch/powerpc/boot/Makefile
@@ -208,7 +208,7 @@
#
# Theses are default targets to build images which embed device tree blobs.
# They are only required on boards which do not have FDT support in firmware.
-# Boards with newish u-boot firmare can use the uImage target above
+# Boards with newish u-boot firmware can use the uImage target above
#
# Board ports in arch/powerpc/platform/40x/Kconfig
diff --git a/arch/powerpc/kernel/kprobes.c b/arch/powerpc/kernel/kprobes.c
index 989edcd..c932978 100644
--- a/arch/powerpc/kernel/kprobes.c
+++ b/arch/powerpc/kernel/kprobes.c
@@ -317,7 +317,7 @@
/*
* It is possible to have multiple instances associated with a given
* task either because an multiple functions in the call path
- * have a return probe installed on them, and/or more then one return
+ * have a return probe installed on them, and/or more than one return
* return probe was registered for a target function.
*
* We can handle this because:
diff --git a/arch/powerpc/oprofile/cell/spu_profiler.c b/arch/powerpc/oprofile/cell/spu_profiler.c
index dd499c3..83faa95 100644
--- a/arch/powerpc/oprofile/cell/spu_profiler.c
+++ b/arch/powerpc/oprofile/cell/spu_profiler.c
@@ -49,7 +49,7 @@
* of precision. This is close enough for the purpose at hand.
*
* The value of the timeout should be small enough that the hw
- * trace buffer will not get more then about 1/3 full for the
+ * trace buffer will not get more than about 1/3 full for the
* maximum user specified (the LFSR value) hw sampling frequency.
* This is to ensure the trace buffer will never fill even if the
* kernel thread scheduling varies under a heavy system load.
diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig
index 19577ae..a94a3c3 100644
--- a/arch/s390/Kconfig
+++ b/arch/s390/Kconfig
@@ -299,7 +299,7 @@
This option enables the compiler options -mwarn-framesize and
-mwarn-dynamicstack. If the compiler supports these options it
will generate warnings for function which either use alloca or
- create a stack frame bigger then CONFIG_WARN_STACK_SIZE.
+ create a stack frame bigger than CONFIG_WARN_STACK_SIZE.
Say N if you are unsure.
diff --git a/arch/s390/kernel/kprobes.c b/arch/s390/kernel/kprobes.c
index 9b92856..a01cf02 100644
--- a/arch/s390/kernel/kprobes.c
+++ b/arch/s390/kernel/kprobes.c
@@ -382,7 +382,7 @@
/*
* It is possible to have multiple instances associated with a given
* task either because an multiple functions in the call path
- * have a return probe installed on them, and/or more then one return
+ * have a return probe installed on them, and/or more than one return
* return probe was registered for a target function.
*
* We can handle this because:
diff --git a/arch/sparc/kernel/kprobes.c b/arch/sparc/kernel/kprobes.c
index 201a6e5..3bc6527 100644
--- a/arch/sparc/kernel/kprobes.c
+++ b/arch/sparc/kernel/kprobes.c
@@ -517,7 +517,7 @@
/*
* It is possible to have multiple instances associated with a given
* task either because an multiple functions in the call path
- * have a return probe installed on them, and/or more then one return
+ * have a return probe installed on them, and/or more than one return
* return probe was registered for a target function.
*
* We can handle this because:
diff --git a/arch/x86/kernel/kprobes.c b/arch/x86/kernel/kprobes.c
index eead6f8..884d985 100644
--- a/arch/x86/kernel/kprobes.c
+++ b/arch/x86/kernel/kprobes.c
@@ -695,7 +695,7 @@
/*
* It is possible to have multiple instances associated with a given
* task either because multiple functions in the call path have
- * return probes installed on them, and/or more then one
+ * return probes installed on them, and/or more than one
* return probe was registered for a target function.
*
* We can handle this because:
diff --git a/arch/x86/kernel/mfgpt_32.c b/arch/x86/kernel/mfgpt_32.c
index c12314c..8815f3c 100644
--- a/arch/x86/kernel/mfgpt_32.c
+++ b/arch/x86/kernel/mfgpt_32.c
@@ -252,7 +252,7 @@
/*
* The MFPGT timers on the CS5536 provide us with suitable timers to use
* as clock event sources - not as good as a HPET or APIC, but certainly
- * better then the PIT. This isn't a general purpose MFGPT driver, but
+ * better than the PIT. This isn't a general purpose MFGPT driver, but
* a simplified one designed specifically to act as a clock event source.
* For full details about the MFGPT, please consult the CS5536 data sheet.
*/
diff --git a/arch/xtensa/Makefile b/arch/xtensa/Makefile
index 015b6b2..1da55fe 100644
--- a/arch/xtensa/Makefile
+++ b/arch/xtensa/Makefile
@@ -33,6 +33,15 @@
KBUILD_CFLAGS += -pipe -mlongcalls
+vardirs := $(patsubst %,arch/xtensa/variants/%/,$(variant-y))
+plfdirs := $(patsubst %,arch/xtensa/platforms/%/,$(platform-y))
+
+ifeq ($(KBUILD_SRC),)
+KBUILD_CPPFLAGS += $(patsubst %,-I%include,$(vardirs) $(plfdirs))
+else
+KBUILD_CPPFLAGS += $(patsubst %,-I$(srctree)/%include,$(vardirs) $(plfdirs))
+endif
+
KBUILD_DEFCONFIG := iss_defconfig
# ramdisk/initrd support
@@ -66,21 +75,6 @@
boot := arch/xtensa/boot
-archinc := include/asm-xtensa
-
-archprepare: $(archinc)/.platform
-
-# Update processor variant and platform symlinks if something which affects
-# them changed.
-
-$(archinc)/.platform: $(wildcard include/config/arch/*.h) include/config/auto.conf
- @echo ' SYMLINK $(archinc)/variant -> $(archinc)/variant-$(VARIANT)'
- $(Q)mkdir -p $(archinc)
- $(Q)ln -fsn $(srctree)/$(archinc)/variant-$(VARIANT) $(archinc)/variant
- @echo ' SYMLINK $(archinc)/platform -> $(archinc)/platform-$(PLATFORM)'
- $(Q)ln -fsn $(srctree)/$(archinc)/platform-$(PLATFORM) $(archinc)/platform
- @touch $@
-
all: zImage
@@ -89,10 +83,6 @@
zImage zImage.initrd: vmlinux
$(Q)$(MAKE) $(build)=$(boot) $@
-CLEAN_FILES += arch/xtensa/vmlinux.lds \
- $(archinc)/platform $(archinc)/variant \
- $(archinc)/.platform
-
define archhelp
@echo '* zImage - Compressed kernel image (arch/xtensa/boot/images/zImage.*)'
endef
diff --git a/arch/xtensa/boot/boot-elf/boot.lds.S b/arch/xtensa/boot/boot-elf/boot.lds.S
index 849dfca..4e53b74 100644
--- a/arch/xtensa/boot/boot-elf/boot.lds.S
+++ b/arch/xtensa/boot/boot-elf/boot.lds.S
@@ -1,4 +1,4 @@
-#include <asm/variant/core.h>
+#include <variant/core.h>
OUTPUT_ARCH(xtensa)
ENTRY(_ResetVector)
diff --git a/arch/xtensa/boot/boot-redboot/bootstrap.S b/arch/xtensa/boot/boot-redboot/bootstrap.S
index 8484812..5582e8c 100644
--- a/arch/xtensa/boot/boot-redboot/bootstrap.S
+++ b/arch/xtensa/boot/boot-redboot/bootstrap.S
@@ -1,4 +1,4 @@
-#include <asm/variant/core.h>
+#include <variant/core.h>
#include <asm/regs.h>
#include <asm/asmmacro.h>
#include <asm/cacheasm.h>
diff --git a/include/asm-xtensa/Kbuild b/arch/xtensa/include/asm/Kbuild
similarity index 100%
rename from include/asm-xtensa/Kbuild
rename to arch/xtensa/include/asm/Kbuild
diff --git a/include/asm-xtensa/asmmacro.h b/arch/xtensa/include/asm/asmmacro.h
similarity index 98%
rename from include/asm-xtensa/asmmacro.h
rename to arch/xtensa/include/asm/asmmacro.h
index 76915ca..755320f 100644
--- a/include/asm-xtensa/asmmacro.h
+++ b/arch/xtensa/include/asm/asmmacro.h
@@ -11,7 +11,7 @@
#ifndef _XTENSA_ASMMACRO_H
#define _XTENSA_ASMMACRO_H
-#include <asm/variant/core.h>
+#include <variant/core.h>
/*
* Some little helpers for loops. Use zero-overhead-loops
diff --git a/include/asm-xtensa/atomic.h b/arch/xtensa/include/asm/atomic.h
similarity index 100%
rename from include/asm-xtensa/atomic.h
rename to arch/xtensa/include/asm/atomic.h
diff --git a/include/asm-xtensa/auxvec.h b/arch/xtensa/include/asm/auxvec.h
similarity index 100%
rename from include/asm-xtensa/auxvec.h
rename to arch/xtensa/include/asm/auxvec.h
diff --git a/include/asm-xtensa/bitops.h b/arch/xtensa/include/asm/bitops.h
similarity index 100%
rename from include/asm-xtensa/bitops.h
rename to arch/xtensa/include/asm/bitops.h
diff --git a/include/asm-xtensa/bootparam.h b/arch/xtensa/include/asm/bootparam.h
similarity index 100%
rename from include/asm-xtensa/bootparam.h
rename to arch/xtensa/include/asm/bootparam.h
diff --git a/include/asm-xtensa/bug.h b/arch/xtensa/include/asm/bug.h
similarity index 100%
rename from include/asm-xtensa/bug.h
rename to arch/xtensa/include/asm/bug.h
diff --git a/include/asm-xtensa/bugs.h b/arch/xtensa/include/asm/bugs.h
similarity index 100%
rename from include/asm-xtensa/bugs.h
rename to arch/xtensa/include/asm/bugs.h
diff --git a/include/asm-xtensa/byteorder.h b/arch/xtensa/include/asm/byteorder.h
similarity index 81%
rename from include/asm-xtensa/byteorder.h
rename to arch/xtensa/include/asm/byteorder.h
index 765edf1..07d10ad 100644
--- a/include/asm-xtensa/byteorder.h
+++ b/arch/xtensa/include/asm/byteorder.h
@@ -14,7 +14,17 @@
#include <asm/types.h>
#include <linux/compiler.h>
-static __inline__ __attribute_const__ __u32 ___arch__swab32(__u32 x)
+#ifdef __XTENSA_EL__
+# define __LITTLE_ENDIAN
+#elif defined(__XTENSA_EB__)
+# define __BIG_ENDIAN
+#else
+# error processor byte order undefined!
+#endif
+
+#define __SWAB_64_THRU_32__
+
+static inline __attribute_const__ __u32 __arch_swab32(__u32 x)
{
__u32 res;
/* instruction sequence from Xtensa ISA release 2/2000 */
@@ -28,8 +38,9 @@
);
return res;
}
+#define __arch_swab32 __arch_swab32
-static __inline__ __attribute_const__ __u16 ___arch__swab16(__u16 x)
+static inline __attribute_const__ __u16 __arch_swab16(__u16 x)
{
/* Given that 'short' values are signed (i.e., can be negative),
* we cannot assume that the upper 16-bits of the register are
@@ -62,21 +73,8 @@
return res;
}
+#define __arch_swab16 __arch_swab16
-#define __arch__swab32(x) ___arch__swab32(x)
-#define __arch__swab16(x) ___arch__swab16(x)
-
-#if !defined(__STRICT_ANSI__) || defined(__KERNEL__)
-# define __BYTEORDER_HAS_U64__
-# define __SWAB_64_THRU_32__
-#endif
-
-#ifdef __XTENSA_EL__
-# include <linux/byteorder/little_endian.h>
-#elif defined(__XTENSA_EB__)
-# include <linux/byteorder/big_endian.h>
-#else
-# error processor byte order undefined!
-#endif
+#include <linux/byteorder.h>
#endif /* _XTENSA_BYTEORDER_H */
diff --git a/include/asm-xtensa/cache.h b/arch/xtensa/include/asm/cache.h
similarity index 96%
rename from include/asm-xtensa/cache.h
rename to arch/xtensa/include/asm/cache.h
index 3bba2a5..f04c989 100644
--- a/include/asm-xtensa/cache.h
+++ b/arch/xtensa/include/asm/cache.h
@@ -11,7 +11,7 @@
#ifndef _XTENSA_CACHE_H
#define _XTENSA_CACHE_H
-#include <asm/variant/core.h>
+#include <variant/core.h>
#define L1_CACHE_SHIFT XCHAL_DCACHE_LINEWIDTH
#define L1_CACHE_BYTES XCHAL_DCACHE_LINESIZE
diff --git a/include/asm-xtensa/cacheasm.h b/arch/xtensa/include/asm/cacheasm.h
similarity index 100%
rename from include/asm-xtensa/cacheasm.h
rename to arch/xtensa/include/asm/cacheasm.h
diff --git a/include/asm-xtensa/cacheflush.h b/arch/xtensa/include/asm/cacheflush.h
similarity index 100%
rename from include/asm-xtensa/cacheflush.h
rename to arch/xtensa/include/asm/cacheflush.h
diff --git a/include/asm-xtensa/checksum.h b/arch/xtensa/include/asm/checksum.h
similarity index 99%
rename from include/asm-xtensa/checksum.h
rename to arch/xtensa/include/asm/checksum.h
index 23534c6..f84d3f0 100644
--- a/include/asm-xtensa/checksum.h
+++ b/arch/xtensa/include/asm/checksum.h
@@ -12,7 +12,7 @@
#define _XTENSA_CHECKSUM_H
#include <linux/in6.h>
-#include <asm/variant/core.h>
+#include <variant/core.h>
/*
* computes the checksum of a memory block at buff, length len,
diff --git a/include/asm-xtensa/coprocessor.h b/arch/xtensa/include/asm/coprocessor.h
similarity index 98%
rename from include/asm-xtensa/coprocessor.h
rename to arch/xtensa/include/asm/coprocessor.h
index 1cbcf90..65a285d 100644
--- a/include/asm-xtensa/coprocessor.h
+++ b/arch/xtensa/include/asm/coprocessor.h
@@ -13,11 +13,11 @@
#define _XTENSA_COPROCESSOR_H
#include <linux/stringify.h>
-#include <asm/variant/tie.h>
+#include <variant/tie.h>
#include <asm/types.h>
#ifdef __ASSEMBLY__
-# include <asm/variant/tie-asm.h>
+# include <variant/tie-asm.h>
.macro xchal_sa_start a b
.set .Lxchal_pofs_, 0
diff --git a/include/asm-xtensa/cpumask.h b/arch/xtensa/include/asm/cpumask.h
similarity index 100%
rename from include/asm-xtensa/cpumask.h
rename to arch/xtensa/include/asm/cpumask.h
diff --git a/include/asm-xtensa/cputime.h b/arch/xtensa/include/asm/cputime.h
similarity index 100%
rename from include/asm-xtensa/cputime.h
rename to arch/xtensa/include/asm/cputime.h
diff --git a/include/asm-xtensa/current.h b/arch/xtensa/include/asm/current.h
similarity index 100%
rename from include/asm-xtensa/current.h
rename to arch/xtensa/include/asm/current.h
diff --git a/include/asm-xtensa/delay.h b/arch/xtensa/include/asm/delay.h
similarity index 100%
rename from include/asm-xtensa/delay.h
rename to arch/xtensa/include/asm/delay.h
diff --git a/include/asm-xtensa/device.h b/arch/xtensa/include/asm/device.h
similarity index 100%
rename from include/asm-xtensa/device.h
rename to arch/xtensa/include/asm/device.h
diff --git a/include/asm-xtensa/div64.h b/arch/xtensa/include/asm/div64.h
similarity index 100%
rename from include/asm-xtensa/div64.h
rename to arch/xtensa/include/asm/div64.h
diff --git a/include/asm-xtensa/dma-mapping.h b/arch/xtensa/include/asm/dma-mapping.h
similarity index 100%
rename from include/asm-xtensa/dma-mapping.h
rename to arch/xtensa/include/asm/dma-mapping.h
diff --git a/include/asm-xtensa/dma.h b/arch/xtensa/include/asm/dma.h
similarity index 100%
rename from include/asm-xtensa/dma.h
rename to arch/xtensa/include/asm/dma.h
diff --git a/include/asm-xtensa/elf.h b/arch/xtensa/include/asm/elf.h
similarity index 100%
rename from include/asm-xtensa/elf.h
rename to arch/xtensa/include/asm/elf.h
diff --git a/include/asm-xtensa/emergency-restart.h b/arch/xtensa/include/asm/emergency-restart.h
similarity index 100%
rename from include/asm-xtensa/emergency-restart.h
rename to arch/xtensa/include/asm/emergency-restart.h
diff --git a/include/asm-xtensa/errno.h b/arch/xtensa/include/asm/errno.h
similarity index 100%
rename from include/asm-xtensa/errno.h
rename to arch/xtensa/include/asm/errno.h
diff --git a/include/asm-xtensa/fb.h b/arch/xtensa/include/asm/fb.h
similarity index 100%
rename from include/asm-xtensa/fb.h
rename to arch/xtensa/include/asm/fb.h
diff --git a/include/asm-xtensa/fcntl.h b/arch/xtensa/include/asm/fcntl.h
similarity index 100%
rename from include/asm-xtensa/fcntl.h
rename to arch/xtensa/include/asm/fcntl.h
diff --git a/include/asm-xtensa/futex.h b/arch/xtensa/include/asm/futex.h
similarity index 100%
rename from include/asm-xtensa/futex.h
rename to arch/xtensa/include/asm/futex.h
diff --git a/include/asm-xtensa/hardirq.h b/arch/xtensa/include/asm/hardirq.h
similarity index 100%
rename from include/asm-xtensa/hardirq.h
rename to arch/xtensa/include/asm/hardirq.h
diff --git a/include/asm-xtensa/highmem.h b/arch/xtensa/include/asm/highmem.h
similarity index 100%
rename from include/asm-xtensa/highmem.h
rename to arch/xtensa/include/asm/highmem.h
diff --git a/include/asm-xtensa/hw_irq.h b/arch/xtensa/include/asm/hw_irq.h
similarity index 100%
rename from include/asm-xtensa/hw_irq.h
rename to arch/xtensa/include/asm/hw_irq.h
diff --git a/include/asm-xtensa/io.h b/arch/xtensa/include/asm/io.h
similarity index 100%
rename from include/asm-xtensa/io.h
rename to arch/xtensa/include/asm/io.h
diff --git a/include/asm-xtensa/ioctl.h b/arch/xtensa/include/asm/ioctl.h
similarity index 100%
rename from include/asm-xtensa/ioctl.h
rename to arch/xtensa/include/asm/ioctl.h
diff --git a/include/asm-xtensa/ioctls.h b/arch/xtensa/include/asm/ioctls.h
similarity index 100%
rename from include/asm-xtensa/ioctls.h
rename to arch/xtensa/include/asm/ioctls.h
diff --git a/include/asm-xtensa/ipcbuf.h b/arch/xtensa/include/asm/ipcbuf.h
similarity index 100%
rename from include/asm-xtensa/ipcbuf.h
rename to arch/xtensa/include/asm/ipcbuf.h
diff --git a/include/asm-xtensa/irq.h b/arch/xtensa/include/asm/irq.h
similarity index 89%
rename from include/asm-xtensa/irq.h
rename to arch/xtensa/include/asm/irq.h
index fc73b7f..1620d1e 100644
--- a/include/asm-xtensa/irq.h
+++ b/arch/xtensa/include/asm/irq.h
@@ -11,8 +11,8 @@
#ifndef _XTENSA_IRQ_H
#define _XTENSA_IRQ_H
-#include <asm/platform/hardware.h>
-#include <asm/variant/core.h>
+#include <platform/hardware.h>
+#include <variant/core.h>
#ifndef PLATFORM_NR_IRQS
# define PLATFORM_NR_IRQS 0
diff --git a/include/asm-xtensa/irq_regs.h b/arch/xtensa/include/asm/irq_regs.h
similarity index 100%
rename from include/asm-xtensa/irq_regs.h
rename to arch/xtensa/include/asm/irq_regs.h
diff --git a/include/asm-xtensa/kdebug.h b/arch/xtensa/include/asm/kdebug.h
similarity index 100%
rename from include/asm-xtensa/kdebug.h
rename to arch/xtensa/include/asm/kdebug.h
diff --git a/include/asm-xtensa/kmap_types.h b/arch/xtensa/include/asm/kmap_types.h
similarity index 100%
rename from include/asm-xtensa/kmap_types.h
rename to arch/xtensa/include/asm/kmap_types.h
diff --git a/include/asm-xtensa/linkage.h b/arch/xtensa/include/asm/linkage.h
similarity index 100%
rename from include/asm-xtensa/linkage.h
rename to arch/xtensa/include/asm/linkage.h
diff --git a/include/asm-xtensa/local.h b/arch/xtensa/include/asm/local.h
similarity index 100%
rename from include/asm-xtensa/local.h
rename to arch/xtensa/include/asm/local.h
diff --git a/include/asm-xtensa/mman.h b/arch/xtensa/include/asm/mman.h
similarity index 100%
rename from include/asm-xtensa/mman.h
rename to arch/xtensa/include/asm/mman.h
diff --git a/include/asm-xtensa/mmu.h b/arch/xtensa/include/asm/mmu.h
similarity index 100%
rename from include/asm-xtensa/mmu.h
rename to arch/xtensa/include/asm/mmu.h
diff --git a/include/asm-xtensa/mmu_context.h b/arch/xtensa/include/asm/mmu_context.h
similarity index 100%
rename from include/asm-xtensa/mmu_context.h
rename to arch/xtensa/include/asm/mmu_context.h
diff --git a/include/asm-xtensa/module.h b/arch/xtensa/include/asm/module.h
similarity index 100%
rename from include/asm-xtensa/module.h
rename to arch/xtensa/include/asm/module.h
diff --git a/include/asm-xtensa/msgbuf.h b/arch/xtensa/include/asm/msgbuf.h
similarity index 100%
rename from include/asm-xtensa/msgbuf.h
rename to arch/xtensa/include/asm/msgbuf.h
diff --git a/include/asm-xtensa/mutex.h b/arch/xtensa/include/asm/mutex.h
similarity index 100%
rename from include/asm-xtensa/mutex.h
rename to arch/xtensa/include/asm/mutex.h
diff --git a/include/asm-xtensa/page.h b/arch/xtensa/include/asm/page.h
similarity index 100%
rename from include/asm-xtensa/page.h
rename to arch/xtensa/include/asm/page.h
diff --git a/include/asm-xtensa/param.h b/arch/xtensa/include/asm/param.h
similarity index 100%
rename from include/asm-xtensa/param.h
rename to arch/xtensa/include/asm/param.h
diff --git a/include/asm-xtensa/pci-bridge.h b/arch/xtensa/include/asm/pci-bridge.h
similarity index 100%
rename from include/asm-xtensa/pci-bridge.h
rename to arch/xtensa/include/asm/pci-bridge.h
diff --git a/include/asm-xtensa/pci.h b/arch/xtensa/include/asm/pci.h
similarity index 100%
rename from include/asm-xtensa/pci.h
rename to arch/xtensa/include/asm/pci.h
diff --git a/include/asm-xtensa/percpu.h b/arch/xtensa/include/asm/percpu.h
similarity index 100%
rename from include/asm-xtensa/percpu.h
rename to arch/xtensa/include/asm/percpu.h
diff --git a/include/asm-xtensa/pgalloc.h b/arch/xtensa/include/asm/pgalloc.h
similarity index 100%
rename from include/asm-xtensa/pgalloc.h
rename to arch/xtensa/include/asm/pgalloc.h
diff --git a/include/asm-xtensa/pgtable.h b/arch/xtensa/include/asm/pgtable.h
similarity index 100%
rename from include/asm-xtensa/pgtable.h
rename to arch/xtensa/include/asm/pgtable.h
diff --git a/include/asm-xtensa/platform.h b/arch/xtensa/include/asm/platform.h
similarity index 97%
rename from include/asm-xtensa/platform.h
rename to arch/xtensa/include/asm/platform.h
index 48135a9..e3d5a48 100644
--- a/include/asm-xtensa/platform.h
+++ b/arch/xtensa/include/asm/platform.h
@@ -1,6 +1,4 @@
/*
- * include/asm-xtensa/platform.h
- *
* Platform specific functions
*
* This file is subject to the terms and conditions of the GNU General
diff --git a/include/asm-xtensa/poll.h b/arch/xtensa/include/asm/poll.h
similarity index 100%
rename from include/asm-xtensa/poll.h
rename to arch/xtensa/include/asm/poll.h
diff --git a/include/asm-xtensa/posix_types.h b/arch/xtensa/include/asm/posix_types.h
similarity index 100%
rename from include/asm-xtensa/posix_types.h
rename to arch/xtensa/include/asm/posix_types.h
diff --git a/include/asm-xtensa/processor.h b/arch/xtensa/include/asm/processor.h
similarity index 98%
rename from include/asm-xtensa/processor.h
rename to arch/xtensa/include/asm/processor.h
index 4918a4e..07387d3 100644
--- a/include/asm-xtensa/processor.h
+++ b/arch/xtensa/include/asm/processor.h
@@ -11,7 +11,7 @@
#ifndef _XTENSA_PROCESSOR_H
#define _XTENSA_PROCESSOR_H
-#include <asm/variant/core.h>
+#include <variant/core.h>
#include <asm/coprocessor.h>
#include <linux/compiler.h>
diff --git a/include/asm-xtensa/ptrace.h b/arch/xtensa/include/asm/ptrace.h
similarity index 98%
rename from include/asm-xtensa/ptrace.h
rename to arch/xtensa/include/asm/ptrace.h
index 089b0db..905e1e6 100644
--- a/include/asm-xtensa/ptrace.h
+++ b/arch/xtensa/include/asm/ptrace.h
@@ -111,7 +111,7 @@
unsigned long areg[16]; /* 128 (64) */
};
-#include <asm/variant/core.h>
+#include <variant/core.h>
# define task_pt_regs(tsk) ((struct pt_regs*) \
(task_stack_page(tsk) + KERNEL_STACK_SIZE - (XCHAL_NUM_AREGS-16)*4) - 1)
diff --git a/include/asm-xtensa/regs.h b/arch/xtensa/include/asm/regs.h
similarity index 100%
rename from include/asm-xtensa/regs.h
rename to arch/xtensa/include/asm/regs.h
diff --git a/include/asm-xtensa/resource.h b/arch/xtensa/include/asm/resource.h
similarity index 100%
rename from include/asm-xtensa/resource.h
rename to arch/xtensa/include/asm/resource.h
diff --git a/include/asm-xtensa/rmap.h b/arch/xtensa/include/asm/rmap.h
similarity index 100%
rename from include/asm-xtensa/rmap.h
rename to arch/xtensa/include/asm/rmap.h
diff --git a/include/asm-xtensa/rwsem.h b/arch/xtensa/include/asm/rwsem.h
similarity index 100%
rename from include/asm-xtensa/rwsem.h
rename to arch/xtensa/include/asm/rwsem.h
diff --git a/include/asm-xtensa/scatterlist.h b/arch/xtensa/include/asm/scatterlist.h
similarity index 100%
rename from include/asm-xtensa/scatterlist.h
rename to arch/xtensa/include/asm/scatterlist.h
diff --git a/include/asm-xtensa/sections.h b/arch/xtensa/include/asm/sections.h
similarity index 100%
rename from include/asm-xtensa/sections.h
rename to arch/xtensa/include/asm/sections.h
diff --git a/include/asm-xtensa/segment.h b/arch/xtensa/include/asm/segment.h
similarity index 100%
rename from include/asm-xtensa/segment.h
rename to arch/xtensa/include/asm/segment.h
diff --git a/include/asm-xtensa/sembuf.h b/arch/xtensa/include/asm/sembuf.h
similarity index 100%
rename from include/asm-xtensa/sembuf.h
rename to arch/xtensa/include/asm/sembuf.h
diff --git a/include/asm-xtensa/serial.h b/arch/xtensa/include/asm/serial.h
similarity index 92%
rename from include/asm-xtensa/serial.h
rename to arch/xtensa/include/asm/serial.h
index ec04114..a8a2493 100644
--- a/include/asm-xtensa/serial.h
+++ b/arch/xtensa/include/asm/serial.h
@@ -13,6 +13,6 @@
#ifndef _XTENSA_SERIAL_H
#define _XTENSA_SERIAL_H
-#include <asm/platform/serial.h>
+#include <platform/serial.h>
#endif /* _XTENSA_SERIAL_H */
diff --git a/include/asm-xtensa/setup.h b/arch/xtensa/include/asm/setup.h
similarity index 100%
rename from include/asm-xtensa/setup.h
rename to arch/xtensa/include/asm/setup.h
diff --git a/include/asm-xtensa/shmbuf.h b/arch/xtensa/include/asm/shmbuf.h
similarity index 100%
rename from include/asm-xtensa/shmbuf.h
rename to arch/xtensa/include/asm/shmbuf.h
diff --git a/include/asm-xtensa/shmparam.h b/arch/xtensa/include/asm/shmparam.h
similarity index 100%
rename from include/asm-xtensa/shmparam.h
rename to arch/xtensa/include/asm/shmparam.h
diff --git a/include/asm-xtensa/sigcontext.h b/arch/xtensa/include/asm/sigcontext.h
similarity index 100%
rename from include/asm-xtensa/sigcontext.h
rename to arch/xtensa/include/asm/sigcontext.h
diff --git a/include/asm-xtensa/siginfo.h b/arch/xtensa/include/asm/siginfo.h
similarity index 100%
rename from include/asm-xtensa/siginfo.h
rename to arch/xtensa/include/asm/siginfo.h
diff --git a/include/asm-xtensa/signal.h b/arch/xtensa/include/asm/signal.h
similarity index 100%
rename from include/asm-xtensa/signal.h
rename to arch/xtensa/include/asm/signal.h
diff --git a/include/asm-xtensa/smp.h b/arch/xtensa/include/asm/smp.h
similarity index 100%
rename from include/asm-xtensa/smp.h
rename to arch/xtensa/include/asm/smp.h
diff --git a/include/asm-xtensa/socket.h b/arch/xtensa/include/asm/socket.h
similarity index 100%
rename from include/asm-xtensa/socket.h
rename to arch/xtensa/include/asm/socket.h
diff --git a/include/asm-xtensa/sockios.h b/arch/xtensa/include/asm/sockios.h
similarity index 100%
rename from include/asm-xtensa/sockios.h
rename to arch/xtensa/include/asm/sockios.h
diff --git a/include/asm-xtensa/spinlock.h b/arch/xtensa/include/asm/spinlock.h
similarity index 100%
rename from include/asm-xtensa/spinlock.h
rename to arch/xtensa/include/asm/spinlock.h
diff --git a/include/asm-xtensa/stat.h b/arch/xtensa/include/asm/stat.h
similarity index 100%
rename from include/asm-xtensa/stat.h
rename to arch/xtensa/include/asm/stat.h
diff --git a/include/asm-xtensa/statfs.h b/arch/xtensa/include/asm/statfs.h
similarity index 100%
rename from include/asm-xtensa/statfs.h
rename to arch/xtensa/include/asm/statfs.h
diff --git a/include/asm-xtensa/string.h b/arch/xtensa/include/asm/string.h
similarity index 100%
rename from include/asm-xtensa/string.h
rename to arch/xtensa/include/asm/string.h
diff --git a/include/asm-xtensa/syscall.h b/arch/xtensa/include/asm/syscall.h
similarity index 100%
rename from include/asm-xtensa/syscall.h
rename to arch/xtensa/include/asm/syscall.h
diff --git a/include/asm-xtensa/system.h b/arch/xtensa/include/asm/system.h
similarity index 100%
rename from include/asm-xtensa/system.h
rename to arch/xtensa/include/asm/system.h
diff --git a/include/asm-xtensa/termbits.h b/arch/xtensa/include/asm/termbits.h
similarity index 100%
rename from include/asm-xtensa/termbits.h
rename to arch/xtensa/include/asm/termbits.h
diff --git a/include/asm-xtensa/termios.h b/arch/xtensa/include/asm/termios.h
similarity index 100%
rename from include/asm-xtensa/termios.h
rename to arch/xtensa/include/asm/termios.h
diff --git a/include/asm-xtensa/thread_info.h b/arch/xtensa/include/asm/thread_info.h
similarity index 100%
rename from include/asm-xtensa/thread_info.h
rename to arch/xtensa/include/asm/thread_info.h
diff --git a/include/asm-xtensa/timex.h b/arch/xtensa/include/asm/timex.h
similarity index 100%
rename from include/asm-xtensa/timex.h
rename to arch/xtensa/include/asm/timex.h
diff --git a/include/asm-xtensa/tlb.h b/arch/xtensa/include/asm/tlb.h
similarity index 100%
rename from include/asm-xtensa/tlb.h
rename to arch/xtensa/include/asm/tlb.h
diff --git a/include/asm-xtensa/tlbflush.h b/arch/xtensa/include/asm/tlbflush.h
similarity index 100%
rename from include/asm-xtensa/tlbflush.h
rename to arch/xtensa/include/asm/tlbflush.h
diff --git a/include/asm-xtensa/topology.h b/arch/xtensa/include/asm/topology.h
similarity index 100%
rename from include/asm-xtensa/topology.h
rename to arch/xtensa/include/asm/topology.h
diff --git a/include/asm-xtensa/types.h b/arch/xtensa/include/asm/types.h
similarity index 100%
rename from include/asm-xtensa/types.h
rename to arch/xtensa/include/asm/types.h
diff --git a/include/asm-xtensa/uaccess.h b/arch/xtensa/include/asm/uaccess.h
similarity index 100%
rename from include/asm-xtensa/uaccess.h
rename to arch/xtensa/include/asm/uaccess.h
diff --git a/include/asm-xtensa/ucontext.h b/arch/xtensa/include/asm/ucontext.h
similarity index 100%
rename from include/asm-xtensa/ucontext.h
rename to arch/xtensa/include/asm/ucontext.h
diff --git a/include/asm-xtensa/unaligned.h b/arch/xtensa/include/asm/unaligned.h
similarity index 80%
rename from include/asm-xtensa/unaligned.h
rename to arch/xtensa/include/asm/unaligned.h
index 8f3424f..8e7ed04 100644
--- a/include/asm-xtensa/unaligned.h
+++ b/arch/xtensa/include/asm/unaligned.h
@@ -10,20 +10,20 @@
#ifndef _ASM_XTENSA_UNALIGNED_H
#define _ASM_XTENSA_UNALIGNED_H
-#ifdef __XTENSA_EL__
-# include <linux/unaligned/le_memmove.h>
+#include <asm/byteorder.h>
+
+#ifdef __LITTLE_ENDIAN
+# include <linux/unaligned/le_struct.h>
# include <linux/unaligned/be_byteshift.h>
# include <linux/unaligned/generic.h>
# define get_unaligned __get_unaligned_le
# define put_unaligned __put_unaligned_le
-#elif defined(__XTENSA_EB__)
-# include <linux/unaligned/be_memmove.h>
+#else
+# include <linux/unaligned/be_struct.h>
# include <linux/unaligned/le_byteshift.h>
# include <linux/unaligned/generic.h>
# define get_unaligned __get_unaligned_be
# define put_unaligned __put_unaligned_be
-#else
-# error processor byte order undefined!
#endif
#endif /* _ASM_XTENSA_UNALIGNED_H */
diff --git a/include/asm-xtensa/unistd.h b/arch/xtensa/include/asm/unistd.h
similarity index 100%
rename from include/asm-xtensa/unistd.h
rename to arch/xtensa/include/asm/unistd.h
diff --git a/include/asm-xtensa/user.h b/arch/xtensa/include/asm/user.h
similarity index 100%
rename from include/asm-xtensa/user.h
rename to arch/xtensa/include/asm/user.h
diff --git a/include/asm-xtensa/vga.h b/arch/xtensa/include/asm/vga.h
similarity index 100%
rename from include/asm-xtensa/vga.h
rename to arch/xtensa/include/asm/vga.h
diff --git a/include/asm-xtensa/xor.h b/arch/xtensa/include/asm/xor.h
similarity index 100%
rename from include/asm-xtensa/xor.h
rename to arch/xtensa/include/asm/xor.h
diff --git a/arch/xtensa/kernel/entry.S b/arch/xtensa/kernel/entry.S
index dfd35dc..a51d36a 100644
--- a/arch/xtensa/kernel/entry.S
+++ b/arch/xtensa/kernel/entry.S
@@ -25,7 +25,7 @@
#include <asm/page.h>
#include <asm/signal.h>
#include <asm/tlbflush.h>
-#include <asm/variant/tie-asm.h>
+#include <variant/tie-asm.h>
/* Unimplemented features. */
diff --git a/arch/xtensa/kernel/vmlinux.lds.S b/arch/xtensa/kernel/vmlinux.lds.S
index 51f4fb6..d506774 100644
--- a/arch/xtensa/kernel/vmlinux.lds.S
+++ b/arch/xtensa/kernel/vmlinux.lds.S
@@ -16,7 +16,7 @@
#include <asm-generic/vmlinux.lds.h>
-#include <asm/variant/core.h>
+#include <variant/core.h>
OUTPUT_ARCH(xtensa)
ENTRY(_start)
diff --git a/arch/xtensa/lib/checksum.S b/arch/xtensa/lib/checksum.S
index 9d9cd99..df397f9 100644
--- a/arch/xtensa/lib/checksum.S
+++ b/arch/xtensa/lib/checksum.S
@@ -16,7 +16,7 @@
#include <asm/errno.h>
#include <linux/linkage.h>
-#include <asm/variant/core.h>
+#include <variant/core.h>
/*
* computes a partial checksum, e.g. for TCP/UDP fragments
diff --git a/arch/xtensa/lib/memcopy.S b/arch/xtensa/lib/memcopy.S
index ddda8f4..ea59dcd 100644
--- a/arch/xtensa/lib/memcopy.S
+++ b/arch/xtensa/lib/memcopy.S
@@ -9,7 +9,7 @@
* Copyright (C) 2002 - 2005 Tensilica Inc.
*/
-#include <asm/variant/core.h>
+#include <variant/core.h>
.macro src_b r, w0, w1
#ifdef __XTENSA_EB__
diff --git a/arch/xtensa/lib/memset.S b/arch/xtensa/lib/memset.S
index 56a1749..10b8c40 100644
--- a/arch/xtensa/lib/memset.S
+++ b/arch/xtensa/lib/memset.S
@@ -11,7 +11,7 @@
* Copyright (C) 2002 Tensilica Inc.
*/
-#include <asm/variant/core.h>
+#include <variant/core.h>
/*
* void *memset(void *dst, int c, size_t length)
diff --git a/arch/xtensa/lib/strncpy_user.S b/arch/xtensa/lib/strncpy_user.S
index b2655d9..9f603cd 100644
--- a/arch/xtensa/lib/strncpy_user.S
+++ b/arch/xtensa/lib/strncpy_user.S
@@ -11,7 +11,7 @@
* Copyright (C) 2002 Tensilica Inc.
*/
-#include <asm/variant/core.h>
+#include <variant/core.h>
#include <linux/errno.h>
/* Load or store instructions that may cause exceptions use the EX macro. */
diff --git a/arch/xtensa/lib/strnlen_user.S b/arch/xtensa/lib/strnlen_user.S
index ad3f616..23f2a89 100644
--- a/arch/xtensa/lib/strnlen_user.S
+++ b/arch/xtensa/lib/strnlen_user.S
@@ -11,7 +11,7 @@
* Copyright (C) 2002 Tensilica Inc.
*/
-#include <asm/variant/core.h>
+#include <variant/core.h>
/* Load or store instructions that may cause exceptions use the EX macro. */
diff --git a/arch/xtensa/lib/usercopy.S b/arch/xtensa/lib/usercopy.S
index a8ab1d4..46d6031 100644
--- a/arch/xtensa/lib/usercopy.S
+++ b/arch/xtensa/lib/usercopy.S
@@ -53,7 +53,7 @@
* a11/ original length
*/
-#include <asm/variant/core.h>
+#include <variant/core.h>
#ifdef __XTENSA_EB__
#define ALIGN(R, W0, W1) src R, W0, W1
diff --git a/arch/xtensa/platforms/iss/console.c b/arch/xtensa/platforms/iss/console.c
index 9141e36..efed889 100644
--- a/arch/xtensa/platforms/iss/console.c
+++ b/arch/xtensa/platforms/iss/console.c
@@ -1,5 +1,5 @@
/*
- * arch/xtensa/platform-iss/console.c
+ * arch/xtensa/platforms/iss/console.c
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
@@ -24,7 +24,7 @@
#include <asm/uaccess.h>
#include <asm/irq.h>
-#include <asm/platform/simcall.h>
+#include <platform/simcall.h>
#include <linux/tty.h>
#include <linux/tty_flip.h>
diff --git a/include/asm-xtensa/platform-iss/hardware.h b/arch/xtensa/platforms/iss/include/platform/hardware.h
similarity index 100%
rename from include/asm-xtensa/platform-iss/hardware.h
rename to arch/xtensa/platforms/iss/include/platform/hardware.h
diff --git a/include/asm-xtensa/platform-iss/simcall.h b/arch/xtensa/platforms/iss/include/platform/simcall.h
similarity index 100%
rename from include/asm-xtensa/platform-iss/simcall.h
rename to arch/xtensa/platforms/iss/include/platform/simcall.h
diff --git a/arch/xtensa/platforms/iss/io.c b/arch/xtensa/platforms/iss/io.c
index 5b161a5..571d0b2 100644
--- a/arch/xtensa/platforms/iss/io.c
+++ b/arch/xtensa/platforms/iss/io.c
@@ -3,7 +3,7 @@
#if 0
#include <asm/io.h>
-#include <xtensa/simcall.h>
+#include <platform/platform-iss/simcall.h>
extern int __simc ();
diff --git a/arch/xtensa/platforms/iss/network.c b/arch/xtensa/platforms/iss/network.c
index 64f057d..edad415 100644
--- a/arch/xtensa/platforms/iss/network.c
+++ b/arch/xtensa/platforms/iss/network.c
@@ -1,6 +1,6 @@
/*
*
- * arch/xtensa/platform-iss/network.c
+ * arch/xtensa/platforms/iss/network.c
*
* Platform specific initialization.
*
@@ -33,7 +33,7 @@
#include <linux/rtnetlink.h>
#include <linux/platform_device.h>
-#include <asm/platform/simcall.h>
+#include <platform/simcall.h>
#define DRIVER_NAME "iss-netdev"
#define ETH_MAX_PACKET 1500
diff --git a/arch/xtensa/platforms/xt2000/Makefile b/arch/xtensa/platforms/xt2000/Makefile
new file mode 100644
index 0000000..54d018e
--- /dev/null
+++ b/arch/xtensa/platforms/xt2000/Makefile
@@ -0,0 +1,5 @@
+#
+# Makefile for the Tensilica XT2000 Emulation Board
+#
+
+obj-y = setup.o
diff --git a/arch/xtensa/platforms/xt2000/include/platform/hardware.h b/arch/xtensa/platforms/xt2000/include/platform/hardware.h
new file mode 100644
index 0000000..41459ad
--- /dev/null
+++ b/arch/xtensa/platforms/xt2000/include/platform/hardware.h
@@ -0,0 +1,55 @@
+/*
+ * platform/hardware.h
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Copyright (C) 2001 Tensilica Inc.
+ */
+
+/*
+ * This file contains the hardware configuration of the XT2000 board.
+ */
+
+#ifndef _XTENSA_XT2000_HARDWARE_H
+#define _XTENSA_XT2000_HARDWARE_H
+
+#include <variant/core.h>
+#include <asm/io.h>
+
+/*
+ * Memory configuration.
+ */
+
+#define PLATFORM_DEFAULT_MEM_START 0x00000000
+#define PLATFORM_DEFAULT_MEM_SIZE 0x08000000
+
+/*
+ * Number of platform IRQs
+ */
+#define PLATFORM_NR_IRQS 3
+/*
+ * On-board components.
+ */
+
+#define SONIC83934_INTNUM XCHAL_EXTINT3_NUM
+#define SONIC83934_ADDR IOADDR(0x0d030000)
+
+/*
+ * V3-PCI
+ */
+
+/* The XT2000 uses the V3 as a cascaded interrupt controller for the PCI bus */
+
+#define IRQ_PCI_A (XCHAL_NUM_INTERRUPTS + 0)
+#define IRQ_PCI_B (XCHAL_NUM_INTERRUPTS + 1)
+#define IRQ_PCI_C (XCHAL_NUM_INTERRUPTS + 2)
+
+/*
+ * Various other components.
+ */
+
+#define XT2000_LED_ADDR IOADDR(0x0d040000)
+
+#endif /* _XTENSA_XT2000_HARDWARE_H */
diff --git a/arch/xtensa/platforms/xt2000/include/platform/serial.h b/arch/xtensa/platforms/xt2000/include/platform/serial.h
new file mode 100644
index 0000000..7226cf7
--- /dev/null
+++ b/arch/xtensa/platforms/xt2000/include/platform/serial.h
@@ -0,0 +1,28 @@
+/*
+ * platform/serial.h
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Copyright (C) 2001 Tensilica Inc.
+ */
+
+#ifndef _XTENSA_XT2000_SERIAL_H
+#define _XTENSA_XT2000_SERIAL_H
+
+#include <variant/core.h>
+#include <asm/io.h>
+
+/* National-Semi PC16552D DUART: */
+
+#define DUART16552_1_INTNUM XCHAL_EXTINT4_NUM
+#define DUART16552_2_INTNUM XCHAL_EXTINT5_NUM
+
+#define DUART16552_1_ADDR IOADDR(0x0d050020) /* channel 1 */
+#define DUART16552_2_ADDR IOADDR(0x0d050000) /* channel 2 */
+
+#define DUART16552_XTAL_FREQ 18432000 /* crystal frequency in Hz */
+#define BASE_BAUD ( DUART16552_XTAL_FREQ / 16 )
+
+#endif /* _XTENSA_XT2000_SERIAL_H */
diff --git a/arch/xtensa/platforms/xt2000/setup.c b/arch/xtensa/platforms/xt2000/setup.c
new file mode 100644
index 0000000..9e83940
--- /dev/null
+++ b/arch/xtensa/platforms/xt2000/setup.c
@@ -0,0 +1,181 @@
+/*
+ * arch/xtensa/platforms/xt2000/setup.c
+ *
+ * Platform specific functions for the XT2000 board.
+ *
+ * Authors: Chris Zankel <chris@zankel.net>
+ * Joe Taylor <joe@tensilica.com>
+ *
+ * Copyright 2001 - 2004 Tensilica Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ *
+ */
+#include <linux/stddef.h>
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/errno.h>
+#include <linux/reboot.h>
+#include <linux/kdev_t.h>
+#include <linux/types.h>
+#include <linux/major.h>
+#include <linux/console.h>
+#include <linux/delay.h>
+#include <linux/stringify.h>
+#include <linux/platform_device.h>
+#include <linux/serial.h>
+#include <linux/serial_8250.h>
+
+#include <asm/processor.h>
+#include <asm/platform.h>
+#include <asm/bootparam.h>
+#include <platform/hardware.h>
+#include <platform/serial.h>
+
+/* Assumes s points to an 8-chr string. No checking for NULL. */
+
+static void led_print (int f, char *s)
+{
+ unsigned long* led_addr = (unsigned long*) (XT2000_LED_ADDR + 0xE0) + f;
+ int i;
+ for (i = f; i < 8; i++)
+ if ((*led_addr++ = *s++) == 0)
+ break;
+}
+
+void platform_halt(void)
+{
+ led_print (0, " HALT ");
+ local_irq_disable();
+ while (1);
+}
+
+void platform_power_off(void)
+{
+ led_print (0, "POWEROFF");
+ local_irq_disable();
+ while (1);
+}
+
+void platform_restart(void)
+{
+ /* Flush and reset the mmu, simulate a processor reset, and
+ * jump to the reset vector. */
+
+ __asm__ __volatile__ ("movi a2, 15\n\t"
+ "wsr a2, " __stringify(ICOUNTLEVEL) "\n\t"
+ "movi a2, 0\n\t"
+ "wsr a2, " __stringify(ICOUNT) "\n\t"
+ "wsr a2, " __stringify(IBREAKENABLE) "\n\t"
+ "wsr a2, " __stringify(LCOUNT) "\n\t"
+ "movi a2, 0x1f\n\t"
+ "wsr a2, " __stringify(PS) "\n\t"
+ "isync\n\t"
+ "jx %0\n\t"
+ :
+ : "a" (XCHAL_RESET_VECTOR_VADDR)
+ : "a2"
+ );
+
+ /* control never gets here */
+}
+
+void __init platform_setup(char** cmdline)
+{
+ led_print (0, "LINUX ");
+}
+
+/* early initialization */
+
+extern sysmem_info_t __initdata sysmem;
+
+void platform_init(bp_tag_t* first)
+{
+ /* Set default memory block if not provided by the bootloader. */
+
+ if (sysmem.nr_banks == 0) {
+ sysmem.nr_banks = 1;
+ sysmem.bank[0].start = PLATFORM_DEFAULT_MEM_START;
+ sysmem.bank[0].end = PLATFORM_DEFAULT_MEM_START
+ + PLATFORM_DEFAULT_MEM_SIZE;
+ }
+}
+
+/* Heartbeat. Let the LED blink. */
+
+void platform_heartbeat(void)
+{
+ static int i=0, t = 0;
+
+ if (--t < 0)
+ {
+ t = 59;
+ led_print(7, i ? ".": " ");
+ i ^= 1;
+ }
+}
+
+//#define RS_TABLE_SIZE 2
+//#define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF|ASYNC_SKIP_TEST)
+
+#define _SERIAL_PORT(_base,_irq) \
+{ \
+ .mapbase = (_base), \
+ .membase = (void*)(_base), \
+ .irq = (_irq), \
+ .uartclk = DUART16552_XTAL_FREQ, \
+ .iotype = UPIO_MEM, \
+ .flags = UPF_BOOT_AUTOCONF, \
+ .regshift = 2, \
+}
+
+static struct plat_serial8250_port xt2000_serial_data[] = {
+#if XCHAL_HAVE_BE
+ _SERIAL_PORT(DUART16552_1_ADDR + 3, DUART16552_1_INTNUM),
+ _SERIAL_PORT(DUART16552_2_ADDR + 3, DUART16552_2_INTNUM),
+#else
+ _SERIAL_PORT(DUART16552_1_ADDR, DUART16552_1_INTNUM),
+ _SERIAL_PORT(DUART16552_2_ADDR, DUART16552_2_INTNUM),
+#endif
+ { }
+};
+
+static struct platform_device xt2000_serial8250_device = {
+ .name = "serial8250",
+ .id = PLAT8250_DEV_PLATFORM,
+ .dev = {
+ .platform_data = xt2000_serial_data,
+ },
+};
+
+static struct resource xt2000_sonic_res[] = {
+ {
+ .start = SONIC83934_ADDR,
+ .end = SONIC83934_ADDR + 0xff,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .start = SONIC83934_INTNUM,
+ .end = SONIC83934_INTNUM,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct platform_device xt2000_sonic_device = {
+ .name = "xtsonic",
+ .num_resources = ARRAY_SIZE(xt2000_sonic_res),
+ .resource = xt2000_sonic_res,
+};
+
+static int __init xt2000_setup_devinit(void)
+{
+ platform_device_register(&xt2000_serial8250_device);
+ platform_device_register(&xt2000_sonic_device);
+
+ return 0;
+}
+
+device_initcall(xt2000_setup_devinit);
diff --git a/include/asm-xtensa/variant-dc232b/core.h b/arch/xtensa/variants/dc232b/include/variant/core.h
similarity index 100%
rename from include/asm-xtensa/variant-dc232b/core.h
rename to arch/xtensa/variants/dc232b/include/variant/core.h
diff --git a/include/asm-xtensa/variant-dc232b/tie-asm.h b/arch/xtensa/variants/dc232b/include/variant/tie-asm.h
similarity index 100%
rename from include/asm-xtensa/variant-dc232b/tie-asm.h
rename to arch/xtensa/variants/dc232b/include/variant/tie-asm.h
diff --git a/include/asm-xtensa/variant-dc232b/tie.h b/arch/xtensa/variants/dc232b/include/variant/tie.h
similarity index 100%
rename from include/asm-xtensa/variant-dc232b/tie.h
rename to arch/xtensa/variants/dc232b/include/variant/tie.h
diff --git a/include/asm-xtensa/variant-fsf/core.h b/arch/xtensa/variants/fsf/include/variant/core.h
similarity index 100%
rename from include/asm-xtensa/variant-fsf/core.h
rename to arch/xtensa/variants/fsf/include/variant/core.h
diff --git a/include/asm-xtensa/variant-fsf/tie-asm.h b/arch/xtensa/variants/fsf/include/variant/tie-asm.h
similarity index 100%
rename from include/asm-xtensa/variant-fsf/tie-asm.h
rename to arch/xtensa/variants/fsf/include/variant/tie-asm.h
diff --git a/include/asm-xtensa/variant-fsf/tie.h b/arch/xtensa/variants/fsf/include/variant/tie.h
similarity index 100%
rename from include/asm-xtensa/variant-fsf/tie.h
rename to arch/xtensa/variants/fsf/include/variant/tie.h
diff --git a/drivers/acpi/acpi_memhotplug.c b/drivers/acpi/acpi_memhotplug.c
index 63a17b5..7a0f4aa 100644
--- a/drivers/acpi/acpi_memhotplug.c
+++ b/drivers/acpi/acpi_memhotplug.c
@@ -20,7 +20,7 @@
*
*
* ACPI based HotPlug driver that supports Memory Hotplug
- * This driver fields notifications from firmare for memory add
+ * This driver fields notifications from firmware for memory add
* and remove operations and alerts the VM of the affected memory
* ranges.
*/
diff --git a/drivers/acpi/executer/exprep.c b/drivers/acpi/executer/exprep.c
index 5d438c3..a7dc87e 100644
--- a/drivers/acpi/executer/exprep.c
+++ b/drivers/acpi/executer/exprep.c
@@ -404,7 +404,7 @@
*
* RETURN: Status
*
- * DESCRIPTION: Construct an union acpi_operand_object of type def_field and
+ * DESCRIPTION: Construct a union acpi_operand_object of type def_field and
* connect it to the parent Node.
*
******************************************************************************/
diff --git a/drivers/acpi/executer/exresolv.c b/drivers/acpi/executer/exresolv.c
index 89571b9..60e8c47 100644
--- a/drivers/acpi/executer/exresolv.c
+++ b/drivers/acpi/executer/exresolv.c
@@ -146,7 +146,7 @@
stack_desc = *stack_ptr;
- /* This is an union acpi_operand_object */
+ /* This is a union acpi_operand_object */
switch (ACPI_GET_OBJECT_TYPE(stack_desc)) {
case ACPI_TYPE_LOCAL_REFERENCE:
diff --git a/drivers/acpi/executer/exstore.c b/drivers/acpi/executer/exstore.c
index 3318df4..1c118ba 100644
--- a/drivers/acpi/executer/exstore.c
+++ b/drivers/acpi/executer/exstore.c
@@ -274,7 +274,7 @@
*
* PARAMETERS: *source_desc - Value to be stored
* *dest_desc - Where to store it. Must be an NS node
- * or an union acpi_operand_object of type
+ * or a union acpi_operand_object of type
* Reference;
* walk_state - Current walk state
*
diff --git a/drivers/acpi/resources/rscreate.c b/drivers/acpi/resources/rscreate.c
index c0bbfa2..08b8d73 100644
--- a/drivers/acpi/resources/rscreate.c
+++ b/drivers/acpi/resources/rscreate.c
@@ -124,7 +124,7 @@
*
* FUNCTION: acpi_rs_create_pci_routing_table
*
- * PARAMETERS: package_object - Pointer to an union acpi_operand_object
+ * PARAMETERS: package_object - Pointer to a union acpi_operand_object
* package
* output_buffer - Pointer to the user's buffer
*
diff --git a/drivers/acpi/utilities/utobject.c b/drivers/acpi/utilities/utobject.c
index c354e7a..4bef3cf 100644
--- a/drivers/acpi/utilities/utobject.c
+++ b/drivers/acpi/utilities/utobject.c
@@ -297,7 +297,7 @@
*
* RETURN: TRUE if object is valid, FALSE otherwise
*
- * DESCRIPTION: Validate a pointer to be an union acpi_operand_object
+ * DESCRIPTION: Validate a pointer to be a union acpi_operand_object
*
******************************************************************************/
@@ -389,7 +389,7 @@
{
ACPI_FUNCTION_TRACE_PTR(ut_delete_object_desc, object);
- /* Object must be an union acpi_operand_object */
+ /* Object must be a union acpi_operand_object */
if (ACPI_GET_DESCRIPTOR_TYPE(object) != ACPI_DESC_TYPE_OPERAND) {
ACPI_ERROR((AE_INFO,
diff --git a/drivers/base/Kconfig b/drivers/base/Kconfig
index d8e8c49..8f006f9 100644
--- a/drivers/base/Kconfig
+++ b/drivers/base/Kconfig
@@ -54,7 +54,7 @@
such firmware, and do not wish to use an initrd.
This single option controls the inclusion of firmware for
- every driver which uses request_firmare() and ships its
+ every driver which uses request_firmware() and ships its
firmware in the kernel source tree, to avoid a proliferation
of 'Include firmware for xxx device' options.
diff --git a/drivers/char/epca.c b/drivers/char/epca.c
index 39ad820..af7c13c 100644
--- a/drivers/char/epca.c
+++ b/drivers/char/epca.c
@@ -769,7 +769,7 @@
/* Check status of board configured in system. */
/*
- * I check to see if the epca_setup routine detected an user error. It
+ * I check to see if the epca_setup routine detected a user error. It
* might be better to put this in pc_init, but for the moment it goes
* here.
*/
diff --git a/drivers/cpufreq/Kconfig b/drivers/cpufreq/Kconfig
index 5f076ae..a8c8d9c 100644
--- a/drivers/cpufreq/Kconfig
+++ b/drivers/cpufreq/Kconfig
@@ -83,7 +83,7 @@
select CPU_FREQ_GOV_USERSPACE
help
Use the CPUFreq governor 'userspace' as default. This allows
- you to set the CPU frequency manually or when an userspace
+ you to set the CPU frequency manually or when a userspace
program shall be able to set the CPU dynamically without having
to enable the userspace governor manually.
@@ -138,7 +138,7 @@
tristate "'userspace' governor for userspace frequency scaling"
help
Enable this cpufreq governor when you either want to set the
- CPU frequency manually or when an userspace program shall
+ CPU frequency manually or when a userspace program shall
be able to set the CPU dynamically, like on LART
<http://www.lartmaker.nl/>.
diff --git a/drivers/hid/usbhid/hiddev.c b/drivers/hid/usbhid/hiddev.c
index 6a98f9f..d73eea3 100644
--- a/drivers/hid/usbhid/hiddev.c
+++ b/drivers/hid/usbhid/hiddev.c
@@ -874,12 +874,14 @@
INIT_LIST_HEAD(&hiddev->list);
spin_lock_init(&hiddev->list_lock);
mutex_init(&hiddev->existancelock);
+ hid->hiddev = hiddev;
hiddev->hid = hid;
hiddev->exist = 1;
retval = usb_register_dev(usbhid->intf, &hiddev_class);
if (retval) {
err_hid("Not able to get a minor for this device.");
+ hid->hiddev = NULL;
kfree(hiddev);
return -1;
} else {
diff --git a/drivers/hwmon/Kconfig b/drivers/hwmon/Kconfig
index c709e82..4b33bc8 100644
--- a/drivers/hwmon/Kconfig
+++ b/drivers/hwmon/Kconfig
@@ -284,11 +284,12 @@
will be called f71805f.
config SENSORS_F71882FG
- tristate "Fintek F71882FG and F71883FG"
+ tristate "Fintek F71862FG, F71882FG and F8000"
depends on EXPERIMENTAL
help
If you say yes here you get support for hardware monitoring
- features of the Fintek F71882FG and F71883FG Super-I/O chips.
+ features of the Fintek F71882FG/F71883FG, F71862FG/71863FG
+ and F8000 Super-I/O chips.
This driver can also be built as a module. If so, the module
will be called f71882fg.
@@ -304,9 +305,13 @@
will be called f75375s.
config SENSORS_FSCHER
- tristate "FSC Hermes"
+ tristate "FSC Hermes (DEPRECATED)"
depends on X86 && I2C
help
+ This driver is DEPRECATED please use the new merged fschmd
+ ("FSC Poseidon, Scylla, Hermes, Heimdall and Heracles") driver
+ instead.
+
If you say yes here you get support for Fujitsu Siemens
Computers Hermes sensor chips.
@@ -314,9 +319,13 @@
will be called fscher.
config SENSORS_FSCPOS
- tristate "FSC Poseidon"
+ tristate "FSC Poseidon (DEPRECATED)"
depends on X86 && I2C
help
+ This driver is DEPRECATED please use the new merged fschmd
+ ("FSC Poseidon, Scylla, Hermes, Heimdall and Heracles") driver
+ instead.
+
If you say yes here you get support for Fujitsu Siemens
Computers Poseidon sensor chips.
@@ -325,14 +334,15 @@
config SENSORS_FSCHMD
tristate "FSC Poseidon, Scylla, Hermes, Heimdall and Heracles"
- depends on X86 && I2C && EXPERIMENTAL
+ depends on X86 && I2C
help
If you say yes here you get support for various Fujitsu Siemens
- Computers sensor chips.
+ Computers sensor chips, including support for the integrated
+ watchdog.
- This is a new merged driver for FSC sensor chips which is intended
- as a replacment for the fscpos, fscscy and fscher drivers and adds
- support for several other FCS sensor chips.
+ This is a merged driver for FSC sensor chips replacing the fscpos,
+ fscscy and fscher drivers and adding support for several other FSC
+ sensor chips.
This driver can also be built as a module. If so, the module
will be called fschmd.
@@ -399,7 +409,8 @@
select HWMON_VID
help
If you say yes here you get support for ITE IT8705F, IT8712F,
- IT8716F, IT8718F and IT8726F sensor chips, and the SiS960 clone.
+ IT8716F, IT8718F, IT8720F and IT8726F sensor chips, and the
+ SiS960 clone.
This driver can also be built as a module. If so, the module
will be called it87.
@@ -417,11 +428,12 @@
will be called lm63.
config SENSORS_LM70
- tristate "National Semiconductor LM70"
+ tristate "National Semiconductor LM70 / Texas Instruments TMP121"
depends on SPI_MASTER && EXPERIMENTAL
help
If you say yes here you get support for the National Semiconductor
- LM70 digital temperature sensor chip.
+ LM70 and Texas Instruments TMP121/TMP123 digital temperature
+ sensor chips.
This driver can also be built as a module. If so, the module
will be called lm70.
@@ -548,6 +560,17 @@
This driver can also be built as a module. If so, the module
will be called lm93.
+config SENSORS_LTC4245
+ tristate "Linear Technology LTC4245"
+ depends on I2C && EXPERIMENTAL
+ default n
+ help
+ If you say yes here you get support for Linear Technology LTC4245
+ Multiple Supply Hot Swap Controller I2C interface.
+
+ This driver can also be built as a module. If so, the module will
+ be called ltc4245.
+
config SENSORS_MAX1111
tristate "Maxim MAX1111 Multichannel, Serial 8-bit ADC chip"
depends on SPI_MASTER
diff --git a/drivers/hwmon/Makefile b/drivers/hwmon/Makefile
index 58fc5be..8fd124e 100644
--- a/drivers/hwmon/Makefile
+++ b/drivers/hwmon/Makefile
@@ -62,6 +62,7 @@
obj-$(CONFIG_SENSORS_LM90) += lm90.o
obj-$(CONFIG_SENSORS_LM92) += lm92.o
obj-$(CONFIG_SENSORS_LM93) += lm93.o
+obj-$(CONFIG_SENSORS_LTC4245) += ltc4245.o
obj-$(CONFIG_SENSORS_MAX1111) += max1111.o
obj-$(CONFIG_SENSORS_MAX1619) += max1619.o
obj-$(CONFIG_SENSORS_MAX6650) += max6650.o
diff --git a/drivers/hwmon/asb100.c b/drivers/hwmon/asb100.c
index 8a45a2e..8acf829 100644
--- a/drivers/hwmon/asb100.c
+++ b/drivers/hwmon/asb100.c
@@ -53,7 +53,10 @@
/* Insmod parameters */
I2C_CLIENT_INSMOD_1(asb100);
-I2C_CLIENT_MODULE_PARM(force_subclients, "List of subclient addresses: "
+
+static unsigned short force_subclients[4];
+module_param_array(force_subclients, short, NULL, 0);
+MODULE_PARM_DESC(force_subclients, "List of subclient addresses: "
"{bus, clientaddr, subclientaddr1, subclientaddr2}");
/* Voltage IN registers 0-6 */
diff --git a/drivers/hwmon/dme1737.c b/drivers/hwmon/dme1737.c
index 27a5d39..3df202a 100644
--- a/drivers/hwmon/dme1737.c
+++ b/drivers/hwmon/dme1737.c
@@ -34,6 +34,7 @@
#include <linux/hwmon-vid.h>
#include <linux/err.h>
#include <linux/mutex.h>
+#include <linux/acpi.h>
#include <asm/io.h>
/* ISA device, if found */
@@ -2361,6 +2362,10 @@
};
int err;
+ err = acpi_check_resource_conflict(&res);
+ if (err)
+ goto exit;
+
if (!(pdev = platform_device_alloc("dme1737", addr))) {
printk(KERN_ERR "dme1737: Failed to allocate device.\n");
err = -ENOMEM;
diff --git a/drivers/hwmon/f71805f.c b/drivers/hwmon/f71805f.c
index 7a14a2d..89987657 100644
--- a/drivers/hwmon/f71805f.c
+++ b/drivers/hwmon/f71805f.c
@@ -39,6 +39,7 @@
#include <linux/mutex.h>
#include <linux/sysfs.h>
#include <linux/ioport.h>
+#include <linux/acpi.h>
#include <asm/io.h>
static unsigned short force_id;
@@ -1455,6 +1456,10 @@
}
res.name = pdev->name;
+ err = acpi_check_resource_conflict(&res);
+ if (err)
+ goto exit_device_put;
+
err = platform_device_add_resources(pdev, &res, 1);
if (err) {
printk(KERN_ERR DRVNAME ": Device resource addition failed "
diff --git a/drivers/hwmon/f71882fg.c b/drivers/hwmon/f71882fg.c
index 67067e9..609caff 100644
--- a/drivers/hwmon/f71882fg.c
+++ b/drivers/hwmon/f71882fg.c
@@ -1,6 +1,6 @@
/***************************************************************************
* Copyright (C) 2006 by Hans Edgington <hans@edgington.nl> *
- * Copyright (C) 2007 by Hans de Goede <j.w.r.degoede@hhs.nl> *
+ * Copyright (C) 2007,2008 by Hans de Goede <hdegoede@redhat.com> *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
@@ -27,11 +27,12 @@
#include <linux/hwmon-sysfs.h>
#include <linux/err.h>
#include <linux/mutex.h>
-#include <asm/io.h>
+#include <linux/io.h>
+#include <linux/acpi.h>
#define DRVNAME "f71882fg"
-#define SIO_F71882FG_LD_HWM 0x04 /* Hardware monitor logical device*/
+#define SIO_F71882FG_LD_HWM 0x04 /* Hardware monitor logical device */
#define SIO_UNLOCK_KEY 0x87 /* Key to enable Super-I/O */
#define SIO_LOCK_KEY 0xAA /* Key to diasble Super-I/O */
@@ -43,7 +44,9 @@
#define SIO_REG_ADDR 0x60 /* Logical device address (2 bytes) */
#define SIO_FINTEK_ID 0x1934 /* Manufacturers ID */
+#define SIO_F71862_ID 0x0601 /* Chipset ID */
#define SIO_F71882_ID 0x0541 /* Chipset ID */
+#define SIO_F8000_ID 0x0581 /* Chipset ID */
#define REGION_LENGTH 8
#define ADDR_REG_OFFSET 5
@@ -51,25 +54,36 @@
#define F71882FG_REG_PECI 0x0A
-#define F71882FG_REG_IN_STATUS 0x12
-#define F71882FG_REG_IN_BEEP 0x13
+#define F71882FG_REG_IN_STATUS 0x12 /* f71882fg only */
+#define F71882FG_REG_IN_BEEP 0x13 /* f71882fg only */
#define F71882FG_REG_IN(nr) (0x20 + (nr))
-#define F71882FG_REG_IN1_HIGH 0x32
+#define F71882FG_REG_IN1_HIGH 0x32 /* f71882fg only */
#define F71882FG_REG_FAN(nr) (0xA0 + (16 * (nr)))
+#define F71882FG_REG_FAN_TARGET(nr) (0xA2 + (16 * (nr)))
+#define F71882FG_REG_FAN_FULL_SPEED(nr) (0xA4 + (16 * (nr)))
#define F71882FG_REG_FAN_STATUS 0x92
#define F71882FG_REG_FAN_BEEP 0x93
-#define F71882FG_REG_TEMP(nr) (0x72 + 2 * (nr))
-#define F71882FG_REG_TEMP_OVT(nr) (0x82 + 2 * (nr))
-#define F71882FG_REG_TEMP_HIGH(nr) (0x83 + 2 * (nr))
+#define F71882FG_REG_TEMP(nr) (0x70 + 2 * (nr))
+#define F71882FG_REG_TEMP_OVT(nr) (0x80 + 2 * (nr))
+#define F71882FG_REG_TEMP_HIGH(nr) (0x81 + 2 * (nr))
#define F71882FG_REG_TEMP_STATUS 0x62
#define F71882FG_REG_TEMP_BEEP 0x63
-#define F71882FG_REG_TEMP_HYST1 0x6C
-#define F71882FG_REG_TEMP_HYST23 0x6D
+#define F71882FG_REG_TEMP_HYST(nr) (0x6C + (nr))
#define F71882FG_REG_TEMP_TYPE 0x6B
#define F71882FG_REG_TEMP_DIODE_OPEN 0x6F
+#define F71882FG_REG_PWM(nr) (0xA3 + (16 * (nr)))
+#define F71882FG_REG_PWM_TYPE 0x94
+#define F71882FG_REG_PWM_ENABLE 0x96
+
+#define F71882FG_REG_FAN_HYST(nr) (0x98 + (nr))
+
+#define F71882FG_REG_POINT_PWM(pwm, point) (0xAA + (point) + (16 * (pwm)))
+#define F71882FG_REG_POINT_TEMP(pwm, point) (0xA6 + (point) + (16 * (pwm)))
+#define F71882FG_REG_POINT_MAPPING(nr) (0xAF + 16 * (nr))
+
#define F71882FG_REG_START 0x01
#define FAN_MIN_DETECT 366 /* Lowest detectable fanspeed */
@@ -78,7 +92,15 @@
module_param(force_id, ushort, 0);
MODULE_PARM_DESC(force_id, "Override the detected device ID");
-static struct platform_device *f71882fg_pdev = NULL;
+enum chips { f71862fg, f71882fg, f8000 };
+
+static const char *f71882fg_names[] = {
+ "f71862fg",
+ "f71882fg",
+ "f8000",
+};
+
+static struct platform_device *f71882fg_pdev;
/* Super-I/O Function prototypes */
static inline int superio_inb(int base, int reg);
@@ -87,8 +109,13 @@
static inline void superio_select(int base, int ld);
static inline void superio_exit(int base);
+struct f71882fg_sio_data {
+ enum chips type;
+};
+
struct f71882fg_data {
unsigned short addr;
+ enum chips type;
struct device *hwmon_dev;
struct mutex update_lock;
@@ -102,19 +129,30 @@
u8 in_status;
u8 in_beep;
u16 fan[4];
+ u16 fan_target[4];
+ u16 fan_full_speed[4];
u8 fan_status;
u8 fan_beep;
- u8 temp[3];
- u8 temp_ovt[3];
- u8 temp_high[3];
- u8 temp_hyst[3];
- u8 temp_type[3];
+ /* Note: all models have only 3 temperature channels, but on some
+ they are addressed as 0-2 and on others as 1-3, so for coding
+ convenience we reserve space for 4 channels */
+ u8 temp[4];
+ u8 temp_ovt[4];
+ u8 temp_high[4];
+ u8 temp_hyst[2]; /* 2 hysts stored per reg */
+ u8 temp_type[4];
u8 temp_status;
u8 temp_beep;
u8 temp_diode_open;
+ u8 pwm[4];
+ u8 pwm_enable;
+ u8 pwm_auto_point_hyst[2];
+ u8 pwm_auto_point_mapping[4];
+ u8 pwm_auto_point_pwm[4][5];
+ u8 pwm_auto_point_temp[4][4];
};
-/* Sysfs in*/
+/* Sysfs in */
static ssize_t show_in(struct device *dev, struct device_attribute *devattr,
char *buf);
static ssize_t show_in_max(struct device *dev, struct device_attribute
@@ -130,6 +168,10 @@
/* Sysfs Fan */
static ssize_t show_fan(struct device *dev, struct device_attribute *devattr,
char *buf);
+static ssize_t show_fan_full_speed(struct device *dev,
+ struct device_attribute *devattr, char *buf);
+static ssize_t store_fan_full_speed(struct device *dev,
+ struct device_attribute *devattr, const char *buf, size_t count);
static ssize_t show_fan_beep(struct device *dev, struct device_attribute
*devattr, char *buf);
static ssize_t store_fan_beep(struct device *dev, struct device_attribute
@@ -163,16 +205,41 @@
*devattr, char *buf);
static ssize_t show_temp_fault(struct device *dev, struct device_attribute
*devattr, char *buf);
+/* PWM and Auto point control */
+static ssize_t show_pwm(struct device *dev, struct device_attribute *devattr,
+ char *buf);
+static ssize_t store_pwm(struct device *dev, struct device_attribute *devattr,
+ const char *buf, size_t count);
+static ssize_t show_pwm_enable(struct device *dev,
+ struct device_attribute *devattr, char *buf);
+static ssize_t store_pwm_enable(struct device *dev,
+ struct device_attribute *devattr, const char *buf, size_t count);
+static ssize_t show_pwm_interpolate(struct device *dev,
+ struct device_attribute *devattr, char *buf);
+static ssize_t store_pwm_interpolate(struct device *dev,
+ struct device_attribute *devattr, const char *buf, size_t count);
+static ssize_t show_pwm_auto_point_channel(struct device *dev,
+ struct device_attribute *devattr, char *buf);
+static ssize_t store_pwm_auto_point_channel(struct device *dev,
+ struct device_attribute *devattr, const char *buf, size_t count);
+static ssize_t show_pwm_auto_point_temp_hyst(struct device *dev,
+ struct device_attribute *devattr, char *buf);
+static ssize_t store_pwm_auto_point_temp_hyst(struct device *dev,
+ struct device_attribute *devattr, const char *buf, size_t count);
+static ssize_t show_pwm_auto_point_pwm(struct device *dev,
+ struct device_attribute *devattr, char *buf);
+static ssize_t store_pwm_auto_point_pwm(struct device *dev,
+ struct device_attribute *devattr, const char *buf, size_t count);
+static ssize_t show_pwm_auto_point_temp(struct device *dev,
+ struct device_attribute *devattr, char *buf);
+static ssize_t store_pwm_auto_point_temp(struct device *dev,
+ struct device_attribute *devattr, const char *buf, size_t count);
/* Sysfs misc */
static ssize_t show_name(struct device *dev, struct device_attribute *devattr,
char *buf);
static int __devinit f71882fg_probe(struct platform_device * pdev);
-static int __devexit f71882fg_remove(struct platform_device *pdev);
-static int __init f71882fg_init(void);
-static int __init f71882fg_find(int sioaddr, unsigned short *address);
-static int __init f71882fg_device_add(unsigned short address);
-static void __exit f71882fg_exit(void);
+static int f71882fg_remove(struct platform_device *pdev);
static struct platform_driver f71882fg_driver = {
.driver = {
@@ -183,86 +250,531 @@
.remove = __devexit_p(f71882fg_remove),
};
-static struct device_attribute f71882fg_dev_attr[] =
-{
- __ATTR( name, S_IRUGO, show_name, NULL ),
+static DEVICE_ATTR(name, S_IRUGO, show_name, NULL);
+
+/* Temp and in attr common to both the f71862fg and f71882fg */
+static struct sensor_device_attribute_2 f718x2fg_in_temp_attr[] = {
+ SENSOR_ATTR_2(in0_input, S_IRUGO, show_in, NULL, 0, 0),
+ SENSOR_ATTR_2(in1_input, S_IRUGO, show_in, NULL, 0, 1),
+ SENSOR_ATTR_2(in2_input, S_IRUGO, show_in, NULL, 0, 2),
+ SENSOR_ATTR_2(in3_input, S_IRUGO, show_in, NULL, 0, 3),
+ SENSOR_ATTR_2(in4_input, S_IRUGO, show_in, NULL, 0, 4),
+ SENSOR_ATTR_2(in5_input, S_IRUGO, show_in, NULL, 0, 5),
+ SENSOR_ATTR_2(in6_input, S_IRUGO, show_in, NULL, 0, 6),
+ SENSOR_ATTR_2(in7_input, S_IRUGO, show_in, NULL, 0, 7),
+ SENSOR_ATTR_2(in8_input, S_IRUGO, show_in, NULL, 0, 8),
+ SENSOR_ATTR_2(temp1_input, S_IRUGO, show_temp, NULL, 0, 1),
+ SENSOR_ATTR_2(temp1_max, S_IRUGO|S_IWUSR, show_temp_max,
+ store_temp_max, 0, 1),
+ SENSOR_ATTR_2(temp1_max_hyst, S_IRUGO|S_IWUSR, show_temp_max_hyst,
+ store_temp_max_hyst, 0, 1),
+ /* Should really be temp1_max_alarm, but older versions did not handle
+ the max and crit alarms separately and lm_sensors v2 depends on the
+ presence of temp#_alarm files. The same goes for temp2/3 _alarm. */
+ SENSOR_ATTR_2(temp1_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 1),
+ SENSOR_ATTR_2(temp1_max_beep, S_IRUGO|S_IWUSR, show_temp_beep,
+ store_temp_beep, 0, 1),
+ SENSOR_ATTR_2(temp1_crit, S_IRUGO|S_IWUSR, show_temp_crit,
+ store_temp_crit, 0, 1),
+ SENSOR_ATTR_2(temp1_crit_hyst, S_IRUGO, show_temp_crit_hyst, NULL,
+ 0, 1),
+ SENSOR_ATTR_2(temp1_crit_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 5),
+ SENSOR_ATTR_2(temp1_crit_beep, S_IRUGO|S_IWUSR, show_temp_beep,
+ store_temp_beep, 0, 5),
+ SENSOR_ATTR_2(temp1_type, S_IRUGO, show_temp_type, NULL, 0, 1),
+ SENSOR_ATTR_2(temp1_fault, S_IRUGO, show_temp_fault, NULL, 0, 1),
+ SENSOR_ATTR_2(temp2_input, S_IRUGO, show_temp, NULL, 0, 2),
+ SENSOR_ATTR_2(temp2_max, S_IRUGO|S_IWUSR, show_temp_max,
+ store_temp_max, 0, 2),
+ SENSOR_ATTR_2(temp2_max_hyst, S_IRUGO|S_IWUSR, show_temp_max_hyst,
+ store_temp_max_hyst, 0, 2),
+ /* Should be temp2_max_alarm, see temp1_alarm note */
+ SENSOR_ATTR_2(temp2_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 2),
+ SENSOR_ATTR_2(temp2_max_beep, S_IRUGO|S_IWUSR, show_temp_beep,
+ store_temp_beep, 0, 2),
+ SENSOR_ATTR_2(temp2_crit, S_IRUGO|S_IWUSR, show_temp_crit,
+ store_temp_crit, 0, 2),
+ SENSOR_ATTR_2(temp2_crit_hyst, S_IRUGO, show_temp_crit_hyst, NULL,
+ 0, 2),
+ SENSOR_ATTR_2(temp2_crit_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 6),
+ SENSOR_ATTR_2(temp2_crit_beep, S_IRUGO|S_IWUSR, show_temp_beep,
+ store_temp_beep, 0, 6),
+ SENSOR_ATTR_2(temp2_type, S_IRUGO, show_temp_type, NULL, 0, 2),
+ SENSOR_ATTR_2(temp2_fault, S_IRUGO, show_temp_fault, NULL, 0, 2),
+ SENSOR_ATTR_2(temp3_input, S_IRUGO, show_temp, NULL, 0, 3),
+ SENSOR_ATTR_2(temp3_max, S_IRUGO|S_IWUSR, show_temp_max,
+ store_temp_max, 0, 3),
+ SENSOR_ATTR_2(temp3_max_hyst, S_IRUGO|S_IWUSR, show_temp_max_hyst,
+ store_temp_max_hyst, 0, 3),
+ /* Should be temp3_max_alarm, see temp1_alarm note */
+ SENSOR_ATTR_2(temp3_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 3),
+ SENSOR_ATTR_2(temp3_max_beep, S_IRUGO|S_IWUSR, show_temp_beep,
+ store_temp_beep, 0, 3),
+ SENSOR_ATTR_2(temp3_crit, S_IRUGO|S_IWUSR, show_temp_crit,
+ store_temp_crit, 0, 3),
+ SENSOR_ATTR_2(temp3_crit_hyst, S_IRUGO, show_temp_crit_hyst, NULL,
+ 0, 3),
+ SENSOR_ATTR_2(temp3_crit_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 7),
+ SENSOR_ATTR_2(temp3_crit_beep, S_IRUGO|S_IWUSR, show_temp_beep,
+ store_temp_beep, 0, 7),
+ SENSOR_ATTR_2(temp3_type, S_IRUGO, show_temp_type, NULL, 0, 3),
+ SENSOR_ATTR_2(temp3_fault, S_IRUGO, show_temp_fault, NULL, 0, 3),
};
-static struct sensor_device_attribute f71882fg_in_temp_attr[] =
-{
- SENSOR_ATTR(in0_input, S_IRUGO, show_in, NULL, 0),
- SENSOR_ATTR(in1_input, S_IRUGO, show_in, NULL, 1),
- SENSOR_ATTR(in1_max, S_IRUGO|S_IWUSR, show_in_max, store_in_max, 1),
- SENSOR_ATTR(in1_beep, S_IRUGO|S_IWUSR, show_in_beep, store_in_beep, 1),
- SENSOR_ATTR(in1_alarm, S_IRUGO, show_in_alarm, NULL, 1),
- SENSOR_ATTR(in2_input, S_IRUGO, show_in, NULL, 2),
- SENSOR_ATTR(in3_input, S_IRUGO, show_in, NULL, 3),
- SENSOR_ATTR(in4_input, S_IRUGO, show_in, NULL, 4),
- SENSOR_ATTR(in5_input, S_IRUGO, show_in, NULL, 5),
- SENSOR_ATTR(in6_input, S_IRUGO, show_in, NULL, 6),
- SENSOR_ATTR(in7_input, S_IRUGO, show_in, NULL, 7),
- SENSOR_ATTR(in8_input, S_IRUGO, show_in, NULL, 8),
- SENSOR_ATTR(temp1_input, S_IRUGO, show_temp, NULL, 0),
- SENSOR_ATTR(temp1_max, S_IRUGO|S_IWUSR, show_temp_max,
- store_temp_max, 0),
- SENSOR_ATTR(temp1_max_hyst, S_IRUGO|S_IWUSR, show_temp_max_hyst,
- store_temp_max_hyst, 0),
- SENSOR_ATTR(temp1_crit, S_IRUGO|S_IWUSR, show_temp_crit,
- store_temp_crit, 0),
- SENSOR_ATTR(temp1_crit_hyst, S_IRUGO, show_temp_crit_hyst, NULL, 0),
- SENSOR_ATTR(temp1_type, S_IRUGO, show_temp_type, NULL, 0),
- SENSOR_ATTR(temp1_beep, S_IRUGO|S_IWUSR, show_temp_beep,
- store_temp_beep, 0),
- SENSOR_ATTR(temp1_alarm, S_IRUGO, show_temp_alarm, NULL, 0),
- SENSOR_ATTR(temp1_fault, S_IRUGO, show_temp_fault, NULL, 0),
- SENSOR_ATTR(temp2_input, S_IRUGO, show_temp, NULL, 1),
- SENSOR_ATTR(temp2_max, S_IRUGO|S_IWUSR, show_temp_max,
- store_temp_max, 1),
- SENSOR_ATTR(temp2_max_hyst, S_IRUGO|S_IWUSR, show_temp_max_hyst,
- store_temp_max_hyst, 1),
- SENSOR_ATTR(temp2_crit, S_IRUGO|S_IWUSR, show_temp_crit,
- store_temp_crit, 1),
- SENSOR_ATTR(temp2_crit_hyst, S_IRUGO, show_temp_crit_hyst, NULL, 1),
- SENSOR_ATTR(temp2_type, S_IRUGO, show_temp_type, NULL, 1),
- SENSOR_ATTR(temp2_beep, S_IRUGO|S_IWUSR, show_temp_beep,
- store_temp_beep, 1),
- SENSOR_ATTR(temp2_alarm, S_IRUGO, show_temp_alarm, NULL, 1),
- SENSOR_ATTR(temp2_fault, S_IRUGO, show_temp_fault, NULL, 1),
- SENSOR_ATTR(temp3_input, S_IRUGO, show_temp, NULL, 2),
- SENSOR_ATTR(temp3_max, S_IRUGO|S_IWUSR, show_temp_max,
- store_temp_max, 2),
- SENSOR_ATTR(temp3_max_hyst, S_IRUGO|S_IWUSR, show_temp_max_hyst,
- store_temp_max_hyst, 2),
- SENSOR_ATTR(temp3_crit, S_IRUGO|S_IWUSR, show_temp_crit,
- store_temp_crit, 2),
- SENSOR_ATTR(temp3_crit_hyst, S_IRUGO, show_temp_crit_hyst, NULL, 2),
- SENSOR_ATTR(temp3_type, S_IRUGO, show_temp_type, NULL, 2),
- SENSOR_ATTR(temp3_beep, S_IRUGO|S_IWUSR, show_temp_beep,
- store_temp_beep, 2),
- SENSOR_ATTR(temp3_alarm, S_IRUGO, show_temp_alarm, NULL, 2),
- SENSOR_ATTR(temp3_fault, S_IRUGO, show_temp_fault, NULL, 2)
+/* Temp and in attr found only on the f71882fg */
+static struct sensor_device_attribute_2 f71882fg_in_temp_attr[] = {
+ SENSOR_ATTR_2(in1_max, S_IRUGO|S_IWUSR, show_in_max, store_in_max,
+ 0, 1),
+ SENSOR_ATTR_2(in1_beep, S_IRUGO|S_IWUSR, show_in_beep, store_in_beep,
+ 0, 1),
+ SENSOR_ATTR_2(in1_alarm, S_IRUGO, show_in_alarm, NULL, 0, 1),
};
-static struct sensor_device_attribute f71882fg_fan_attr[] =
-{
- SENSOR_ATTR(fan1_input, S_IRUGO, show_fan, NULL, 0),
- SENSOR_ATTR(fan1_beep, S_IRUGO|S_IWUSR, show_fan_beep,
- store_fan_beep, 0),
- SENSOR_ATTR(fan1_alarm, S_IRUGO, show_fan_alarm, NULL, 0),
- SENSOR_ATTR(fan2_input, S_IRUGO, show_fan, NULL, 1),
- SENSOR_ATTR(fan2_beep, S_IRUGO|S_IWUSR, show_fan_beep,
- store_fan_beep, 1),
- SENSOR_ATTR(fan2_alarm, S_IRUGO, show_fan_alarm, NULL, 1),
- SENSOR_ATTR(fan3_input, S_IRUGO, show_fan, NULL, 2),
- SENSOR_ATTR(fan3_beep, S_IRUGO|S_IWUSR, show_fan_beep,
- store_fan_beep, 2),
- SENSOR_ATTR(fan3_alarm, S_IRUGO, show_fan_alarm, NULL, 2),
- SENSOR_ATTR(fan4_input, S_IRUGO, show_fan, NULL, 3),
- SENSOR_ATTR(fan4_beep, S_IRUGO|S_IWUSR, show_fan_beep,
- store_fan_beep, 3),
- SENSOR_ATTR(fan4_alarm, S_IRUGO, show_fan_alarm, NULL, 3)
+/* Temp and in attr for the f8000
+ Note on the f8000 temp_ovt (crit) is used as max, and temp_high (max)
+ is used as hysteresis value to clear alarms
+ */
+static struct sensor_device_attribute_2 f8000_in_temp_attr[] = {
+ SENSOR_ATTR_2(in0_input, S_IRUGO, show_in, NULL, 0, 0),
+ SENSOR_ATTR_2(in1_input, S_IRUGO, show_in, NULL, 0, 1),
+ SENSOR_ATTR_2(in2_input, S_IRUGO, show_in, NULL, 0, 2),
+ SENSOR_ATTR_2(temp1_input, S_IRUGO, show_temp, NULL, 0, 0),
+ SENSOR_ATTR_2(temp1_max, S_IRUGO|S_IWUSR, show_temp_crit,
+ store_temp_crit, 0, 0),
+ SENSOR_ATTR_2(temp1_max_hyst, S_IRUGO|S_IWUSR, show_temp_max,
+ store_temp_max, 0, 0),
+ SENSOR_ATTR_2(temp1_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 4),
+ SENSOR_ATTR_2(temp2_input, S_IRUGO, show_temp, NULL, 0, 1),
+ SENSOR_ATTR_2(temp2_max, S_IRUGO|S_IWUSR, show_temp_crit,
+ store_temp_crit, 0, 1),
+ SENSOR_ATTR_2(temp2_max_hyst, S_IRUGO|S_IWUSR, show_temp_max,
+ store_temp_max, 0, 1),
+ SENSOR_ATTR_2(temp2_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 5),
+ SENSOR_ATTR_2(temp2_type, S_IRUGO, show_temp_type, NULL, 0, 1),
+ SENSOR_ATTR_2(temp3_input, S_IRUGO, show_temp, NULL, 0, 2),
+ SENSOR_ATTR_2(temp3_max, S_IRUGO|S_IWUSR, show_temp_crit,
+ store_temp_crit, 0, 2),
+ SENSOR_ATTR_2(temp3_max_hyst, S_IRUGO|S_IWUSR, show_temp_max,
+ store_temp_max, 0, 2),
+ SENSOR_ATTR_2(temp3_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 6),
};
+/* Fan / PWM attr common to all models */
+static struct sensor_device_attribute_2 fxxxx_fan_attr[] = {
+ SENSOR_ATTR_2(fan1_input, S_IRUGO, show_fan, NULL, 0, 0),
+ SENSOR_ATTR_2(fan1_full_speed, S_IRUGO|S_IWUSR,
+ show_fan_full_speed,
+ store_fan_full_speed, 0, 0),
+ SENSOR_ATTR_2(fan1_alarm, S_IRUGO, show_fan_alarm, NULL, 0, 0),
+ SENSOR_ATTR_2(fan2_input, S_IRUGO, show_fan, NULL, 0, 1),
+ SENSOR_ATTR_2(fan2_full_speed, S_IRUGO|S_IWUSR,
+ show_fan_full_speed,
+ store_fan_full_speed, 0, 1),
+ SENSOR_ATTR_2(fan2_alarm, S_IRUGO, show_fan_alarm, NULL, 0, 1),
+ SENSOR_ATTR_2(fan3_input, S_IRUGO, show_fan, NULL, 0, 2),
+ SENSOR_ATTR_2(fan3_full_speed, S_IRUGO|S_IWUSR,
+ show_fan_full_speed,
+ store_fan_full_speed, 0, 2),
+ SENSOR_ATTR_2(fan3_alarm, S_IRUGO, show_fan_alarm, NULL, 0, 2),
+
+ SENSOR_ATTR_2(pwm1, S_IRUGO|S_IWUSR, show_pwm, store_pwm, 0, 0),
+ SENSOR_ATTR_2(pwm1_enable, S_IRUGO|S_IWUSR, show_pwm_enable,
+ store_pwm_enable, 0, 0),
+ SENSOR_ATTR_2(pwm1_interpolate, S_IRUGO|S_IWUSR,
+ show_pwm_interpolate, store_pwm_interpolate, 0, 0),
+ SENSOR_ATTR_2(pwm1_auto_channels_temp, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_channel,
+ store_pwm_auto_point_channel, 0, 0),
+
+ SENSOR_ATTR_2(pwm2, S_IRUGO|S_IWUSR, show_pwm, store_pwm, 0, 1),
+ SENSOR_ATTR_2(pwm2_enable, S_IRUGO|S_IWUSR, show_pwm_enable,
+ store_pwm_enable, 0, 1),
+ SENSOR_ATTR_2(pwm2_interpolate, S_IRUGO|S_IWUSR,
+ show_pwm_interpolate, store_pwm_interpolate, 0, 1),
+ SENSOR_ATTR_2(pwm2_auto_channels_temp, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_channel,
+ store_pwm_auto_point_channel, 0, 1),
+
+ SENSOR_ATTR_2(pwm3_interpolate, S_IRUGO|S_IWUSR,
+ show_pwm_interpolate, store_pwm_interpolate, 0, 2),
+ SENSOR_ATTR_2(pwm3_auto_channels_temp, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_channel,
+ store_pwm_auto_point_channel, 0, 2),
+};
+
+/* Fan / PWM attr for the f71862fg, less pwms and less zones per pwm than the
+ f71882fg */
+static struct sensor_device_attribute_2 f71862fg_fan_attr[] = {
+ SENSOR_ATTR_2(fan1_beep, S_IRUGO|S_IWUSR, show_fan_beep,
+ store_fan_beep, 0, 0),
+ SENSOR_ATTR_2(fan2_beep, S_IRUGO|S_IWUSR, show_fan_beep,
+ store_fan_beep, 0, 1),
+ SENSOR_ATTR_2(fan3_beep, S_IRUGO|S_IWUSR, show_fan_beep,
+ store_fan_beep, 0, 2),
+
+ SENSOR_ATTR_2(pwm1_auto_point1_pwm, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
+ 1, 0),
+ SENSOR_ATTR_2(pwm1_auto_point2_pwm, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
+ 4, 0),
+ SENSOR_ATTR_2(pwm1_auto_point1_temp, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_temp, store_pwm_auto_point_temp,
+ 0, 0),
+ SENSOR_ATTR_2(pwm1_auto_point2_temp, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_temp, store_pwm_auto_point_temp,
+ 3, 0),
+ SENSOR_ATTR_2(pwm1_auto_point1_temp_hyst, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_temp_hyst,
+ store_pwm_auto_point_temp_hyst,
+ 0, 0),
+ SENSOR_ATTR_2(pwm1_auto_point2_temp_hyst, S_IRUGO,
+ show_pwm_auto_point_temp_hyst, NULL, 3, 0),
+
+ SENSOR_ATTR_2(pwm2_auto_point1_pwm, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
+ 1, 1),
+ SENSOR_ATTR_2(pwm2_auto_point2_pwm, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
+ 4, 1),
+ SENSOR_ATTR_2(pwm2_auto_point1_temp, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_temp, store_pwm_auto_point_temp,
+ 0, 1),
+ SENSOR_ATTR_2(pwm2_auto_point2_temp, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_temp, store_pwm_auto_point_temp,
+ 3, 1),
+ SENSOR_ATTR_2(pwm2_auto_point1_temp_hyst, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_temp_hyst,
+ store_pwm_auto_point_temp_hyst,
+ 0, 1),
+ SENSOR_ATTR_2(pwm2_auto_point2_temp_hyst, S_IRUGO,
+ show_pwm_auto_point_temp_hyst, NULL, 3, 1),
+
+ SENSOR_ATTR_2(pwm3, S_IRUGO|S_IWUSR, show_pwm, store_pwm, 0, 2),
+ SENSOR_ATTR_2(pwm3_enable, S_IRUGO|S_IWUSR, show_pwm_enable,
+ store_pwm_enable, 0, 2),
+ SENSOR_ATTR_2(pwm3_auto_point1_pwm, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
+ 1, 2),
+ SENSOR_ATTR_2(pwm3_auto_point2_pwm, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
+ 4, 2),
+ SENSOR_ATTR_2(pwm3_auto_point1_temp, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_temp, store_pwm_auto_point_temp,
+ 0, 2),
+ SENSOR_ATTR_2(pwm3_auto_point2_temp, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_temp, store_pwm_auto_point_temp,
+ 3, 2),
+ SENSOR_ATTR_2(pwm3_auto_point1_temp_hyst, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_temp_hyst,
+ store_pwm_auto_point_temp_hyst,
+ 0, 2),
+ SENSOR_ATTR_2(pwm3_auto_point2_temp_hyst, S_IRUGO,
+ show_pwm_auto_point_temp_hyst, NULL, 3, 2),
+};
+
+/* Fan / PWM attr for the f71882fg */
+static struct sensor_device_attribute_2 f71882fg_fan_attr[] = {
+ SENSOR_ATTR_2(fan1_beep, S_IRUGO|S_IWUSR, show_fan_beep,
+ store_fan_beep, 0, 0),
+ SENSOR_ATTR_2(fan2_beep, S_IRUGO|S_IWUSR, show_fan_beep,
+ store_fan_beep, 0, 1),
+ SENSOR_ATTR_2(fan3_beep, S_IRUGO|S_IWUSR, show_fan_beep,
+ store_fan_beep, 0, 2),
+ SENSOR_ATTR_2(fan4_input, S_IRUGO, show_fan, NULL, 0, 3),
+ SENSOR_ATTR_2(fan4_full_speed, S_IRUGO|S_IWUSR,
+ show_fan_full_speed,
+ store_fan_full_speed, 0, 3),
+ SENSOR_ATTR_2(fan4_beep, S_IRUGO|S_IWUSR, show_fan_beep,
+ store_fan_beep, 0, 3),
+ SENSOR_ATTR_2(fan4_alarm, S_IRUGO, show_fan_alarm, NULL, 0, 3),
+
+ SENSOR_ATTR_2(pwm1_auto_point1_pwm, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
+ 0, 0),
+ SENSOR_ATTR_2(pwm1_auto_point2_pwm, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
+ 1, 0),
+ SENSOR_ATTR_2(pwm1_auto_point3_pwm, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
+ 2, 0),
+ SENSOR_ATTR_2(pwm1_auto_point4_pwm, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
+ 3, 0),
+ SENSOR_ATTR_2(pwm1_auto_point5_pwm, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
+ 4, 0),
+ SENSOR_ATTR_2(pwm1_auto_point1_temp, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_temp, store_pwm_auto_point_temp,
+ 0, 0),
+ SENSOR_ATTR_2(pwm1_auto_point2_temp, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_temp, store_pwm_auto_point_temp,
+ 1, 0),
+ SENSOR_ATTR_2(pwm1_auto_point3_temp, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_temp, store_pwm_auto_point_temp,
+ 2, 0),
+ SENSOR_ATTR_2(pwm1_auto_point4_temp, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_temp, store_pwm_auto_point_temp,
+ 3, 0),
+ SENSOR_ATTR_2(pwm1_auto_point1_temp_hyst, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_temp_hyst,
+ store_pwm_auto_point_temp_hyst,
+ 0, 0),
+ SENSOR_ATTR_2(pwm1_auto_point2_temp_hyst, S_IRUGO,
+ show_pwm_auto_point_temp_hyst, NULL, 1, 0),
+ SENSOR_ATTR_2(pwm1_auto_point3_temp_hyst, S_IRUGO,
+ show_pwm_auto_point_temp_hyst, NULL, 2, 0),
+ SENSOR_ATTR_2(pwm1_auto_point4_temp_hyst, S_IRUGO,
+ show_pwm_auto_point_temp_hyst, NULL, 3, 0),
+
+ SENSOR_ATTR_2(pwm2_auto_point1_pwm, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
+ 0, 1),
+ SENSOR_ATTR_2(pwm2_auto_point2_pwm, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
+ 1, 1),
+ SENSOR_ATTR_2(pwm2_auto_point3_pwm, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
+ 2, 1),
+ SENSOR_ATTR_2(pwm2_auto_point4_pwm, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
+ 3, 1),
+ SENSOR_ATTR_2(pwm2_auto_point5_pwm, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
+ 4, 1),
+ SENSOR_ATTR_2(pwm2_auto_point1_temp, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_temp, store_pwm_auto_point_temp,
+ 0, 1),
+ SENSOR_ATTR_2(pwm2_auto_point2_temp, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_temp, store_pwm_auto_point_temp,
+ 1, 1),
+ SENSOR_ATTR_2(pwm2_auto_point3_temp, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_temp, store_pwm_auto_point_temp,
+ 2, 1),
+ SENSOR_ATTR_2(pwm2_auto_point4_temp, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_temp, store_pwm_auto_point_temp,
+ 3, 1),
+ SENSOR_ATTR_2(pwm2_auto_point1_temp_hyst, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_temp_hyst,
+ store_pwm_auto_point_temp_hyst,
+ 0, 1),
+ SENSOR_ATTR_2(pwm2_auto_point2_temp_hyst, S_IRUGO,
+ show_pwm_auto_point_temp_hyst, NULL, 1, 1),
+ SENSOR_ATTR_2(pwm2_auto_point3_temp_hyst, S_IRUGO,
+ show_pwm_auto_point_temp_hyst, NULL, 2, 1),
+ SENSOR_ATTR_2(pwm2_auto_point4_temp_hyst, S_IRUGO,
+ show_pwm_auto_point_temp_hyst, NULL, 3, 1),
+
+ SENSOR_ATTR_2(pwm3, S_IRUGO|S_IWUSR, show_pwm, store_pwm, 0, 2),
+ SENSOR_ATTR_2(pwm3_enable, S_IRUGO|S_IWUSR, show_pwm_enable,
+ store_pwm_enable, 0, 2),
+ SENSOR_ATTR_2(pwm3_auto_point1_pwm, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
+ 0, 2),
+ SENSOR_ATTR_2(pwm3_auto_point2_pwm, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
+ 1, 2),
+ SENSOR_ATTR_2(pwm3_auto_point3_pwm, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
+ 2, 2),
+ SENSOR_ATTR_2(pwm3_auto_point4_pwm, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
+ 3, 2),
+ SENSOR_ATTR_2(pwm3_auto_point5_pwm, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
+ 4, 2),
+ SENSOR_ATTR_2(pwm3_auto_point1_temp, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_temp, store_pwm_auto_point_temp,
+ 0, 2),
+ SENSOR_ATTR_2(pwm3_auto_point2_temp, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_temp, store_pwm_auto_point_temp,
+ 1, 2),
+ SENSOR_ATTR_2(pwm3_auto_point3_temp, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_temp, store_pwm_auto_point_temp,
+ 2, 2),
+ SENSOR_ATTR_2(pwm3_auto_point4_temp, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_temp, store_pwm_auto_point_temp,
+ 3, 2),
+ SENSOR_ATTR_2(pwm3_auto_point1_temp_hyst, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_temp_hyst,
+ store_pwm_auto_point_temp_hyst,
+ 0, 2),
+ SENSOR_ATTR_2(pwm3_auto_point2_temp_hyst, S_IRUGO,
+ show_pwm_auto_point_temp_hyst, NULL, 1, 2),
+ SENSOR_ATTR_2(pwm3_auto_point3_temp_hyst, S_IRUGO,
+ show_pwm_auto_point_temp_hyst, NULL, 2, 2),
+ SENSOR_ATTR_2(pwm3_auto_point4_temp_hyst, S_IRUGO,
+ show_pwm_auto_point_temp_hyst, NULL, 3, 2),
+
+ SENSOR_ATTR_2(pwm4, S_IRUGO|S_IWUSR, show_pwm, store_pwm, 0, 3),
+ SENSOR_ATTR_2(pwm4_enable, S_IRUGO|S_IWUSR, show_pwm_enable,
+ store_pwm_enable, 0, 3),
+ SENSOR_ATTR_2(pwm4_interpolate, S_IRUGO|S_IWUSR,
+ show_pwm_interpolate, store_pwm_interpolate, 0, 3),
+ SENSOR_ATTR_2(pwm4_auto_channels_temp, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_channel,
+ store_pwm_auto_point_channel, 0, 3),
+ SENSOR_ATTR_2(pwm4_auto_point1_pwm, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
+ 0, 3),
+ SENSOR_ATTR_2(pwm4_auto_point2_pwm, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
+ 1, 3),
+ SENSOR_ATTR_2(pwm4_auto_point3_pwm, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
+ 2, 3),
+ SENSOR_ATTR_2(pwm4_auto_point4_pwm, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
+ 3, 3),
+ SENSOR_ATTR_2(pwm4_auto_point5_pwm, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
+ 4, 3),
+ SENSOR_ATTR_2(pwm4_auto_point1_temp, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_temp, store_pwm_auto_point_temp,
+ 0, 3),
+ SENSOR_ATTR_2(pwm4_auto_point2_temp, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_temp, store_pwm_auto_point_temp,
+ 1, 3),
+ SENSOR_ATTR_2(pwm4_auto_point3_temp, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_temp, store_pwm_auto_point_temp,
+ 2, 3),
+ SENSOR_ATTR_2(pwm4_auto_point4_temp, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_temp, store_pwm_auto_point_temp,
+ 3, 3),
+ SENSOR_ATTR_2(pwm4_auto_point1_temp_hyst, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_temp_hyst,
+ store_pwm_auto_point_temp_hyst,
+ 0, 3),
+ SENSOR_ATTR_2(pwm4_auto_point2_temp_hyst, S_IRUGO,
+ show_pwm_auto_point_temp_hyst, NULL, 1, 3),
+ SENSOR_ATTR_2(pwm4_auto_point3_temp_hyst, S_IRUGO,
+ show_pwm_auto_point_temp_hyst, NULL, 2, 3),
+ SENSOR_ATTR_2(pwm4_auto_point4_temp_hyst, S_IRUGO,
+ show_pwm_auto_point_temp_hyst, NULL, 3, 3),
+};
+
+/* Fan / PWM attr for the f8000, zones mapped to temp instead of to pwm!
+ Also the register block at offset A0 maps to TEMP1 (so our temp2, as the
+ F8000 starts counting temps at 0), B0 maps the TEMP2 and C0 maps to TEMP0 */
+static struct sensor_device_attribute_2 f8000_fan_attr[] = {
+ SENSOR_ATTR_2(fan4_input, S_IRUGO, show_fan, NULL, 0, 3),
+
+ SENSOR_ATTR_2(pwm3, S_IRUGO, show_pwm, NULL, 0, 2),
+
+ SENSOR_ATTR_2(temp1_auto_point1_pwm, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
+ 0, 2),
+ SENSOR_ATTR_2(temp1_auto_point2_pwm, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
+ 1, 2),
+ SENSOR_ATTR_2(temp1_auto_point3_pwm, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
+ 2, 2),
+ SENSOR_ATTR_2(temp1_auto_point4_pwm, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
+ 3, 2),
+ SENSOR_ATTR_2(temp1_auto_point5_pwm, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
+ 4, 2),
+ SENSOR_ATTR_2(temp1_auto_point1_temp, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_temp, store_pwm_auto_point_temp,
+ 0, 2),
+ SENSOR_ATTR_2(temp1_auto_point2_temp, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_temp, store_pwm_auto_point_temp,
+ 1, 2),
+ SENSOR_ATTR_2(temp1_auto_point3_temp, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_temp, store_pwm_auto_point_temp,
+ 2, 2),
+ SENSOR_ATTR_2(temp1_auto_point4_temp, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_temp, store_pwm_auto_point_temp,
+ 3, 2),
+ SENSOR_ATTR_2(temp1_auto_point1_temp_hyst, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_temp_hyst,
+ store_pwm_auto_point_temp_hyst,
+ 0, 2),
+ SENSOR_ATTR_2(temp1_auto_point2_temp_hyst, S_IRUGO,
+ show_pwm_auto_point_temp_hyst, NULL, 1, 2),
+ SENSOR_ATTR_2(temp1_auto_point3_temp_hyst, S_IRUGO,
+ show_pwm_auto_point_temp_hyst, NULL, 2, 2),
+ SENSOR_ATTR_2(temp1_auto_point4_temp_hyst, S_IRUGO,
+ show_pwm_auto_point_temp_hyst, NULL, 3, 2),
+
+ SENSOR_ATTR_2(temp2_auto_point1_pwm, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
+ 0, 0),
+ SENSOR_ATTR_2(temp2_auto_point2_pwm, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
+ 1, 0),
+ SENSOR_ATTR_2(temp2_auto_point3_pwm, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
+ 2, 0),
+ SENSOR_ATTR_2(temp2_auto_point4_pwm, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
+ 3, 0),
+ SENSOR_ATTR_2(temp2_auto_point5_pwm, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
+ 4, 0),
+ SENSOR_ATTR_2(temp2_auto_point1_temp, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_temp, store_pwm_auto_point_temp,
+ 0, 0),
+ SENSOR_ATTR_2(temp2_auto_point2_temp, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_temp, store_pwm_auto_point_temp,
+ 1, 0),
+ SENSOR_ATTR_2(temp2_auto_point3_temp, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_temp, store_pwm_auto_point_temp,
+ 2, 0),
+ SENSOR_ATTR_2(temp2_auto_point4_temp, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_temp, store_pwm_auto_point_temp,
+ 3, 0),
+ SENSOR_ATTR_2(temp2_auto_point1_temp_hyst, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_temp_hyst,
+ store_pwm_auto_point_temp_hyst,
+ 0, 0),
+ SENSOR_ATTR_2(temp2_auto_point2_temp_hyst, S_IRUGO,
+ show_pwm_auto_point_temp_hyst, NULL, 1, 0),
+ SENSOR_ATTR_2(temp2_auto_point3_temp_hyst, S_IRUGO,
+ show_pwm_auto_point_temp_hyst, NULL, 2, 0),
+ SENSOR_ATTR_2(temp2_auto_point4_temp_hyst, S_IRUGO,
+ show_pwm_auto_point_temp_hyst, NULL, 3, 0),
+
+ SENSOR_ATTR_2(temp3_auto_point1_pwm, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
+ 0, 1),
+ SENSOR_ATTR_2(temp3_auto_point2_pwm, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
+ 1, 1),
+ SENSOR_ATTR_2(temp3_auto_point3_pwm, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
+ 2, 1),
+ SENSOR_ATTR_2(temp3_auto_point4_pwm, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
+ 3, 1),
+ SENSOR_ATTR_2(temp3_auto_point5_pwm, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
+ 4, 1),
+ SENSOR_ATTR_2(temp3_auto_point1_temp, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_temp, store_pwm_auto_point_temp,
+ 0, 1),
+ SENSOR_ATTR_2(temp3_auto_point2_temp, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_temp, store_pwm_auto_point_temp,
+ 1, 1),
+ SENSOR_ATTR_2(temp3_auto_point3_temp, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_temp, store_pwm_auto_point_temp,
+ 2, 1),
+ SENSOR_ATTR_2(temp3_auto_point4_temp, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_temp, store_pwm_auto_point_temp,
+ 3, 1),
+ SENSOR_ATTR_2(temp3_auto_point1_temp_hyst, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_temp_hyst,
+ store_pwm_auto_point_temp_hyst,
+ 0, 1),
+ SENSOR_ATTR_2(temp3_auto_point2_temp_hyst, S_IRUGO,
+ show_pwm_auto_point_temp_hyst, NULL, 1, 1),
+ SENSOR_ATTR_2(temp3_auto_point3_temp_hyst, S_IRUGO,
+ show_pwm_auto_point_temp_hyst, NULL, 2, 1),
+ SENSOR_ATTR_2(temp3_auto_point4_temp_hyst, S_IRUGO,
+ show_pwm_auto_point_temp_hyst, NULL, 3, 1),
+};
/* Super I/O functions */
static inline int superio_inb(int base, int reg)
@@ -299,11 +811,16 @@
outb(SIO_LOCK_KEY, base);
}
-static inline u16 fan_from_reg(u16 reg)
+static inline int fan_from_reg(u16 reg)
{
return reg ? (1500000 / reg) : 0;
}
+static inline u16 fan_to_reg(int fan)
+{
+ return fan ? (1500000 / fan) : 0;
+}
+
static u8 f71882fg_read8(struct f71882fg_data *data, u8 reg)
{
u8 val;
@@ -332,52 +849,111 @@
outb(val, data->addr + DATA_REG_OFFSET);
}
-static struct f71882fg_data *f71882fg_update_device(struct device * dev)
+static void f71882fg_write16(struct f71882fg_data *data, u8 reg, u16 val)
+{
+ outb(reg++, data->addr + ADDR_REG_OFFSET);
+ outb(val >> 8, data->addr + DATA_REG_OFFSET);
+ outb(reg, data->addr + ADDR_REG_OFFSET);
+ outb(val & 255, data->addr + DATA_REG_OFFSET);
+}
+
+static struct f71882fg_data *f71882fg_update_device(struct device *dev)
{
struct f71882fg_data *data = dev_get_drvdata(dev);
- int nr, reg, reg2;
+ int nr, reg = 0, reg2;
+ int nr_fans = (data->type == f71882fg) ? 4 : 3;
+ int nr_ins = (data->type == f8000) ? 3 : 9;
+ int temp_start = (data->type == f8000) ? 0 : 1;
mutex_lock(&data->update_lock);
/* Update once every 60 seconds */
if ( time_after(jiffies, data->last_limits + 60 * HZ ) ||
!data->valid) {
- data->in1_max = f71882fg_read8(data, F71882FG_REG_IN1_HIGH);
- data->in_beep = f71882fg_read8(data, F71882FG_REG_IN_BEEP);
+ if (data->type == f71882fg) {
+ data->in1_max =
+ f71882fg_read8(data, F71882FG_REG_IN1_HIGH);
+ data->in_beep =
+ f71882fg_read8(data, F71882FG_REG_IN_BEEP);
+ }
/* Get High & boundary temps*/
- for (nr = 0; nr < 3; nr++) {
+ for (nr = temp_start; nr < 3 + temp_start; nr++) {
data->temp_ovt[nr] = f71882fg_read8(data,
F71882FG_REG_TEMP_OVT(nr));
data->temp_high[nr] = f71882fg_read8(data,
F71882FG_REG_TEMP_HIGH(nr));
}
- /* Have to hardcode hyst*/
- data->temp_hyst[0] = f71882fg_read8(data,
- F71882FG_REG_TEMP_HYST1) >> 4;
- /* Hyst temps 2 & 3 stored in same register */
- reg = f71882fg_read8(data, F71882FG_REG_TEMP_HYST23);
- data->temp_hyst[1] = reg & 0x0F;
- data->temp_hyst[2] = reg >> 4;
-
- /* Have to hardcode type, because temp1 is special */
- reg = f71882fg_read8(data, F71882FG_REG_TEMP_TYPE);
+ if (data->type != f8000) {
+ data->fan_beep = f71882fg_read8(data,
+ F71882FG_REG_FAN_BEEP);
+ data->temp_beep = f71882fg_read8(data,
+ F71882FG_REG_TEMP_BEEP);
+ data->temp_hyst[0] = f71882fg_read8(data,
+ F71882FG_REG_TEMP_HYST(0));
+ data->temp_hyst[1] = f71882fg_read8(data,
+ F71882FG_REG_TEMP_HYST(1));
+ /* Have to hardcode type, because temp1 is special */
+ reg = f71882fg_read8(data, F71882FG_REG_TEMP_TYPE);
+ data->temp_type[2] = (reg & 0x04) ? 2 : 4;
+ data->temp_type[3] = (reg & 0x08) ? 2 : 4;
+ }
reg2 = f71882fg_read8(data, F71882FG_REG_PECI);
if ((reg2 & 0x03) == 0x01)
- data->temp_type[0] = 6 /* PECI */;
+ data->temp_type[1] = 6 /* PECI */;
else if ((reg2 & 0x03) == 0x02)
- data->temp_type[0] = 5 /* AMDSI */;
+ data->temp_type[1] = 5 /* AMDSI */;
+ else if (data->type != f8000)
+ data->temp_type[1] = (reg & 0x02) ? 2 : 4;
else
- data->temp_type[0] = (reg & 0x02) ? 2 : 4;
+ data->temp_type[1] = 2; /* F8000 only supports BJT */
- data->temp_type[1] = (reg & 0x04) ? 2 : 4;
- data->temp_type[2] = (reg & 0x08) ? 2 : 4;
+ data->pwm_enable = f71882fg_read8(data,
+ F71882FG_REG_PWM_ENABLE);
+ data->pwm_auto_point_hyst[0] =
+ f71882fg_read8(data, F71882FG_REG_FAN_HYST(0));
+ data->pwm_auto_point_hyst[1] =
+ f71882fg_read8(data, F71882FG_REG_FAN_HYST(1));
- data->temp_beep = f71882fg_read8(data, F71882FG_REG_TEMP_BEEP);
+ for (nr = 0; nr < nr_fans; nr++) {
+ data->pwm_auto_point_mapping[nr] =
+ f71882fg_read8(data,
+ F71882FG_REG_POINT_MAPPING(nr));
- data->fan_beep = f71882fg_read8(data, F71882FG_REG_FAN_BEEP);
-
+ if (data->type != f71862fg) {
+ int point;
+ for (point = 0; point < 5; point++) {
+ data->pwm_auto_point_pwm[nr][point] =
+ f71882fg_read8(data,
+ F71882FG_REG_POINT_PWM
+ (nr, point));
+ }
+ for (point = 0; point < 4; point++) {
+ data->pwm_auto_point_temp[nr][point] =
+ f71882fg_read8(data,
+ F71882FG_REG_POINT_TEMP
+ (nr, point));
+ }
+ } else {
+ data->pwm_auto_point_pwm[nr][1] =
+ f71882fg_read8(data,
+ F71882FG_REG_POINT_PWM
+ (nr, 1));
+ data->pwm_auto_point_pwm[nr][4] =
+ f71882fg_read8(data,
+ F71882FG_REG_POINT_PWM
+ (nr, 4));
+ data->pwm_auto_point_temp[nr][0] =
+ f71882fg_read8(data,
+ F71882FG_REG_POINT_TEMP
+ (nr, 0));
+ data->pwm_auto_point_temp[nr][3] =
+ f71882fg_read8(data,
+ F71882FG_REG_POINT_TEMP
+ (nr, 3));
+ }
+ }
data->last_limits = jiffies;
}
@@ -387,19 +963,32 @@
F71882FG_REG_TEMP_STATUS);
data->temp_diode_open = f71882fg_read8(data,
F71882FG_REG_TEMP_DIODE_OPEN);
- for (nr = 0; nr < 3; nr++)
+ for (nr = temp_start; nr < 3 + temp_start; nr++)
data->temp[nr] = f71882fg_read8(data,
F71882FG_REG_TEMP(nr));
data->fan_status = f71882fg_read8(data,
F71882FG_REG_FAN_STATUS);
- for (nr = 0; nr < 4; nr++)
+ for (nr = 0; nr < nr_fans; nr++) {
data->fan[nr] = f71882fg_read16(data,
F71882FG_REG_FAN(nr));
+ data->fan_target[nr] =
+ f71882fg_read16(data, F71882FG_REG_FAN_TARGET(nr));
+ data->fan_full_speed[nr] =
+ f71882fg_read16(data,
+ F71882FG_REG_FAN_FULL_SPEED(nr));
+ data->pwm[nr] =
+ f71882fg_read8(data, F71882FG_REG_PWM(nr));
+ }
- data->in_status = f71882fg_read8(data,
+ /* The f8000 can monitor 1 more fan, but has no pwm for it */
+ if (data->type == f8000)
+ data->fan[3] = f71882fg_read16(data,
+ F71882FG_REG_FAN(3));
+ if (data->type == f71882fg)
+ data->in_status = f71882fg_read8(data,
F71882FG_REG_IN_STATUS);
- for (nr = 0; nr < 9; nr++)
+ for (nr = 0; nr < nr_ins; nr++)
data->in[nr] = f71882fg_read8(data,
F71882FG_REG_IN(nr));
@@ -417,7 +1006,7 @@
char *buf)
{
struct f71882fg_data *data = f71882fg_update_device(dev);
- int nr = to_sensor_dev_attr(devattr)->index;
+ int nr = to_sensor_dev_attr_2(devattr)->index;
int speed = fan_from_reg(data->fan[nr]);
if (speed == FAN_MIN_DETECT)
@@ -426,11 +1015,39 @@
return sprintf(buf, "%d\n", speed);
}
+static ssize_t show_fan_full_speed(struct device *dev,
+ struct device_attribute *devattr, char *buf)
+{
+ struct f71882fg_data *data = f71882fg_update_device(dev);
+ int nr = to_sensor_dev_attr_2(devattr)->index;
+ int speed = fan_from_reg(data->fan_full_speed[nr]);
+ return sprintf(buf, "%d\n", speed);
+}
+
+static ssize_t store_fan_full_speed(struct device *dev,
+ struct device_attribute *devattr,
+ const char *buf, size_t count)
+{
+ struct f71882fg_data *data = dev_get_drvdata(dev);
+ int nr = to_sensor_dev_attr_2(devattr)->index;
+ long val = simple_strtol(buf, NULL, 10);
+
+ val = SENSORS_LIMIT(val, 23, 1500000);
+ val = fan_to_reg(val);
+
+ mutex_lock(&data->update_lock);
+ f71882fg_write16(data, F71882FG_REG_FAN_FULL_SPEED(nr), val);
+ data->fan_full_speed[nr] = val;
+ mutex_unlock(&data->update_lock);
+
+ return count;
+}
+
static ssize_t show_fan_beep(struct device *dev, struct device_attribute
*devattr, char *buf)
{
struct f71882fg_data *data = f71882fg_update_device(dev);
- int nr = to_sensor_dev_attr(devattr)->index;
+ int nr = to_sensor_dev_attr_2(devattr)->index;
if (data->fan_beep & (1 << nr))
return sprintf(buf, "1\n");
@@ -442,10 +1059,11 @@
*devattr, const char *buf, size_t count)
{
struct f71882fg_data *data = dev_get_drvdata(dev);
- int nr = to_sensor_dev_attr(devattr)->index;
- int val = simple_strtoul(buf, NULL, 10);
+ int nr = to_sensor_dev_attr_2(devattr)->index;
+ unsigned long val = simple_strtoul(buf, NULL, 10);
mutex_lock(&data->update_lock);
+ data->fan_beep = f71882fg_read8(data, F71882FG_REG_FAN_BEEP);
if (val)
data->fan_beep |= 1 << nr;
else
@@ -461,7 +1079,7 @@
*devattr, char *buf)
{
struct f71882fg_data *data = f71882fg_update_device(dev);
- int nr = to_sensor_dev_attr(devattr)->index;
+ int nr = to_sensor_dev_attr_2(devattr)->index;
if (data->fan_status & (1 << nr))
return sprintf(buf, "1\n");
@@ -473,7 +1091,7 @@
char *buf)
{
struct f71882fg_data *data = f71882fg_update_device(dev);
- int nr = to_sensor_dev_attr(devattr)->index;
+ int nr = to_sensor_dev_attr_2(devattr)->index;
return sprintf(buf, "%d\n", data->in[nr] * 8);
}
@@ -490,10 +1108,8 @@
*devattr, const char *buf, size_t count)
{
struct f71882fg_data *data = dev_get_drvdata(dev);
- int val = simple_strtoul(buf, NULL, 10) / 8;
-
- if (val > 255)
- val = 255;
+ long val = simple_strtol(buf, NULL, 10) / 8;
+ val = SENSORS_LIMIT(val, 0, 255);
mutex_lock(&data->update_lock);
f71882fg_write8(data, F71882FG_REG_IN1_HIGH, val);
@@ -507,7 +1123,7 @@
*devattr, char *buf)
{
struct f71882fg_data *data = f71882fg_update_device(dev);
- int nr = to_sensor_dev_attr(devattr)->index;
+ int nr = to_sensor_dev_attr_2(devattr)->index;
if (data->in_beep & (1 << nr))
return sprintf(buf, "1\n");
@@ -519,10 +1135,11 @@
*devattr, const char *buf, size_t count)
{
struct f71882fg_data *data = dev_get_drvdata(dev);
- int nr = to_sensor_dev_attr(devattr)->index;
- int val = simple_strtoul(buf, NULL, 10);
+ int nr = to_sensor_dev_attr_2(devattr)->index;
+ unsigned long val = simple_strtoul(buf, NULL, 10);
mutex_lock(&data->update_lock);
+ data->in_beep = f71882fg_read8(data, F71882FG_REG_IN_BEEP);
if (val)
data->in_beep |= 1 << nr;
else
@@ -538,7 +1155,7 @@
*devattr, char *buf)
{
struct f71882fg_data *data = f71882fg_update_device(dev);
- int nr = to_sensor_dev_attr(devattr)->index;
+ int nr = to_sensor_dev_attr_2(devattr)->index;
if (data->in_status & (1 << nr))
return sprintf(buf, "1\n");
@@ -550,7 +1167,7 @@
char *buf)
{
struct f71882fg_data *data = f71882fg_update_device(dev);
- int nr = to_sensor_dev_attr(devattr)->index;
+ int nr = to_sensor_dev_attr_2(devattr)->index;
return sprintf(buf, "%d\n", data->temp[nr] * 1000);
}
@@ -559,7 +1176,7 @@
*devattr, char *buf)
{
struct f71882fg_data *data = f71882fg_update_device(dev);
- int nr = to_sensor_dev_attr(devattr)->index;
+ int nr = to_sensor_dev_attr_2(devattr)->index;
return sprintf(buf, "%d\n", data->temp_high[nr] * 1000);
}
@@ -568,11 +1185,9 @@
*devattr, const char *buf, size_t count)
{
struct f71882fg_data *data = dev_get_drvdata(dev);
- int nr = to_sensor_dev_attr(devattr)->index;
- int val = simple_strtoul(buf, NULL, 10) / 1000;
-
- if (val > 255)
- val = 255;
+ int nr = to_sensor_dev_attr_2(devattr)->index;
+ long val = simple_strtol(buf, NULL, 10) / 1000;
+ val = SENSORS_LIMIT(val, 0, 255);
mutex_lock(&data->update_lock);
f71882fg_write8(data, F71882FG_REG_TEMP_HIGH(nr), val);
@@ -586,48 +1201,46 @@
*devattr, char *buf)
{
struct f71882fg_data *data = f71882fg_update_device(dev);
- int nr = to_sensor_dev_attr(devattr)->index;
+ int nr = to_sensor_dev_attr_2(devattr)->index;
+ int temp_max_hyst;
- return sprintf(buf, "%d\n",
- (data->temp_high[nr] - data->temp_hyst[nr]) * 1000);
+ mutex_lock(&data->update_lock);
+ if (nr & 1)
+ temp_max_hyst = data->temp_hyst[nr / 2] >> 4;
+ else
+ temp_max_hyst = data->temp_hyst[nr / 2] & 0x0f;
+ temp_max_hyst = (data->temp_high[nr] - temp_max_hyst) * 1000;
+ mutex_unlock(&data->update_lock);
+
+ return sprintf(buf, "%d\n", temp_max_hyst);
}
static ssize_t store_temp_max_hyst(struct device *dev, struct device_attribute
*devattr, const char *buf, size_t count)
{
struct f71882fg_data *data = dev_get_drvdata(dev);
- int nr = to_sensor_dev_attr(devattr)->index;
- int val = simple_strtoul(buf, NULL, 10) / 1000;
+ int nr = to_sensor_dev_attr_2(devattr)->index;
+ long val = simple_strtol(buf, NULL, 10) / 1000;
ssize_t ret = count;
+ u8 reg;
mutex_lock(&data->update_lock);
/* convert abs to relative and check */
+ data->temp_high[nr] = f71882fg_read8(data, F71882FG_REG_TEMP_HIGH(nr));
+ val = SENSORS_LIMIT(val, data->temp_high[nr] - 15,
+ data->temp_high[nr]);
val = data->temp_high[nr] - val;
- if (val < 0 || val > 15) {
- ret = -EINVAL;
- goto store_temp_max_hyst_exit;
- }
-
- data->temp_hyst[nr] = val;
/* convert value to register contents */
- switch (nr) {
- case 0:
- val = val << 4;
- break;
- case 1:
- val = val | (data->temp_hyst[2] << 4);
- break;
- case 2:
- val = data->temp_hyst[1] | (val << 4);
- break;
- }
+ reg = f71882fg_read8(data, F71882FG_REG_TEMP_HYST(nr / 2));
+ if (nr & 1)
+ reg = (reg & 0x0f) | (val << 4);
+ else
+ reg = (reg & 0xf0) | val;
+ f71882fg_write8(data, F71882FG_REG_TEMP_HYST(nr / 2), reg);
+ data->temp_hyst[nr / 2] = reg;
- f71882fg_write8(data, nr ? F71882FG_REG_TEMP_HYST23 :
- F71882FG_REG_TEMP_HYST1, val);
-
-store_temp_max_hyst_exit:
mutex_unlock(&data->update_lock);
return ret;
}
@@ -636,7 +1249,7 @@
*devattr, char *buf)
{
struct f71882fg_data *data = f71882fg_update_device(dev);
- int nr = to_sensor_dev_attr(devattr)->index;
+ int nr = to_sensor_dev_attr_2(devattr)->index;
return sprintf(buf, "%d\n", data->temp_ovt[nr] * 1000);
}
@@ -645,11 +1258,9 @@
*devattr, const char *buf, size_t count)
{
struct f71882fg_data *data = dev_get_drvdata(dev);
- int nr = to_sensor_dev_attr(devattr)->index;
- int val = simple_strtoul(buf, NULL, 10) / 1000;
-
- if (val > 255)
- val = 255;
+ int nr = to_sensor_dev_attr_2(devattr)->index;
+ long val = simple_strtol(buf, NULL, 10) / 1000;
+ val = SENSORS_LIMIT(val, 0, 255);
mutex_lock(&data->update_lock);
f71882fg_write8(data, F71882FG_REG_TEMP_OVT(nr), val);
@@ -663,17 +1274,25 @@
*devattr, char *buf)
{
struct f71882fg_data *data = f71882fg_update_device(dev);
- int nr = to_sensor_dev_attr(devattr)->index;
+ int nr = to_sensor_dev_attr_2(devattr)->index;
+ int temp_crit_hyst;
- return sprintf(buf, "%d\n",
- (data->temp_ovt[nr] - data->temp_hyst[nr]) * 1000);
+ mutex_lock(&data->update_lock);
+ if (nr & 1)
+ temp_crit_hyst = data->temp_hyst[nr / 2] >> 4;
+ else
+ temp_crit_hyst = data->temp_hyst[nr / 2] & 0x0f;
+ temp_crit_hyst = (data->temp_ovt[nr] - temp_crit_hyst) * 1000;
+ mutex_unlock(&data->update_lock);
+
+ return sprintf(buf, "%d\n", temp_crit_hyst);
}
static ssize_t show_temp_type(struct device *dev, struct device_attribute
*devattr, char *buf)
{
struct f71882fg_data *data = f71882fg_update_device(dev);
- int nr = to_sensor_dev_attr(devattr)->index;
+ int nr = to_sensor_dev_attr_2(devattr)->index;
return sprintf(buf, "%d\n", data->temp_type[nr]);
}
@@ -682,9 +1301,9 @@
*devattr, char *buf)
{
struct f71882fg_data *data = f71882fg_update_device(dev);
- int nr = to_sensor_dev_attr(devattr)->index;
+ int nr = to_sensor_dev_attr_2(devattr)->index;
- if (data->temp_beep & (1 << (nr + 1)))
+ if (data->temp_beep & (1 << nr))
return sprintf(buf, "1\n");
else
return sprintf(buf, "0\n");
@@ -694,14 +1313,15 @@
*devattr, const char *buf, size_t count)
{
struct f71882fg_data *data = dev_get_drvdata(dev);
- int nr = to_sensor_dev_attr(devattr)->index;
- int val = simple_strtoul(buf, NULL, 10);
+ int nr = to_sensor_dev_attr_2(devattr)->index;
+ unsigned long val = simple_strtoul(buf, NULL, 10);
mutex_lock(&data->update_lock);
+ data->temp_beep = f71882fg_read8(data, F71882FG_REG_TEMP_BEEP);
if (val)
- data->temp_beep |= 1 << (nr + 1);
+ data->temp_beep |= 1 << nr;
else
- data->temp_beep &= ~(1 << (nr + 1));
+ data->temp_beep &= ~(1 << nr);
f71882fg_write8(data, F71882FG_REG_TEMP_BEEP, data->temp_beep);
mutex_unlock(&data->update_lock);
@@ -713,9 +1333,9 @@
*devattr, char *buf)
{
struct f71882fg_data *data = f71882fg_update_device(dev);
- int nr = to_sensor_dev_attr(devattr)->index;
+ int nr = to_sensor_dev_attr_2(devattr)->index;
- if (data->temp_status & (1 << (nr + 1)))
+ if (data->temp_status & (1 << nr))
return sprintf(buf, "1\n");
else
return sprintf(buf, "0\n");
@@ -725,113 +1345,528 @@
*devattr, char *buf)
{
struct f71882fg_data *data = f71882fg_update_device(dev);
- int nr = to_sensor_dev_attr(devattr)->index;
+ int nr = to_sensor_dev_attr_2(devattr)->index;
- if (data->temp_diode_open & (1 << (nr + 1)))
+ if (data->temp_diode_open & (1 << nr))
return sprintf(buf, "1\n");
else
return sprintf(buf, "0\n");
}
+static ssize_t show_pwm(struct device *dev,
+ struct device_attribute *devattr, char *buf)
+{
+ struct f71882fg_data *data = f71882fg_update_device(dev);
+ int val, nr = to_sensor_dev_attr_2(devattr)->index;
+ mutex_lock(&data->update_lock);
+ if (data->pwm_enable & (1 << (2 * nr)))
+ /* PWM mode */
+ val = data->pwm[nr];
+ else {
+ /* RPM mode */
+ val = 255 * fan_from_reg(data->fan_target[nr])
+ / fan_from_reg(data->fan_full_speed[nr]);
+ }
+ mutex_unlock(&data->update_lock);
+ return sprintf(buf, "%d\n", val);
+}
+
+static ssize_t store_pwm(struct device *dev,
+ struct device_attribute *devattr, const char *buf,
+ size_t count)
+{
+ struct f71882fg_data *data = dev_get_drvdata(dev);
+ int nr = to_sensor_dev_attr_2(devattr)->index;
+ long val = simple_strtol(buf, NULL, 10);
+ val = SENSORS_LIMIT(val, 0, 255);
+
+ mutex_lock(&data->update_lock);
+ data->pwm_enable = f71882fg_read8(data, F71882FG_REG_PWM_ENABLE);
+ if ((data->type == f8000 && ((data->pwm_enable >> 2 * nr) & 3) != 2) ||
+ (data->type != f8000 && !((data->pwm_enable >> 2 * nr) & 2))) {
+ count = -EROFS;
+ goto leave;
+ }
+ if (data->pwm_enable & (1 << (2 * nr))) {
+ /* PWM mode */
+ f71882fg_write8(data, F71882FG_REG_PWM(nr), val);
+ data->pwm[nr] = val;
+ } else {
+ /* RPM mode */
+ int target, full_speed;
+ full_speed = f71882fg_read16(data,
+ F71882FG_REG_FAN_FULL_SPEED(nr));
+ target = fan_to_reg(val * fan_from_reg(full_speed) / 255);
+ f71882fg_write16(data, F71882FG_REG_FAN_TARGET(nr), target);
+ data->fan_target[nr] = target;
+ data->fan_full_speed[nr] = full_speed;
+ }
+leave:
+ mutex_unlock(&data->update_lock);
+
+ return count;
+}
+
+static ssize_t show_pwm_enable(struct device *dev,
+ struct device_attribute *devattr, char *buf)
+{
+ int result = 0;
+ struct f71882fg_data *data = f71882fg_update_device(dev);
+ int nr = to_sensor_dev_attr_2(devattr)->index;
+
+ switch ((data->pwm_enable >> 2 * nr) & 3) {
+ case 0:
+ case 1:
+ result = 2; /* Normal auto mode */
+ break;
+ case 2:
+ result = 1; /* Manual mode */
+ break;
+ case 3:
+ if (data->type == f8000)
+ result = 3; /* Thermostat mode */
+ else
+ result = 1; /* Manual mode */
+ break;
+ }
+
+ return sprintf(buf, "%d\n", result);
+}
+
+static ssize_t store_pwm_enable(struct device *dev, struct device_attribute
+ *devattr, const char *buf, size_t count)
+{
+ struct f71882fg_data *data = dev_get_drvdata(dev);
+ int nr = to_sensor_dev_attr_2(devattr)->index;
+ long val = simple_strtol(buf, NULL, 10);
+
+ mutex_lock(&data->update_lock);
+ data->pwm_enable = f71882fg_read8(data, F71882FG_REG_PWM_ENABLE);
+ /* Special case for F8000 auto PWM mode / Thermostat mode */
+ if (data->type == f8000 && ((data->pwm_enable >> 2 * nr) & 1)) {
+ switch (val) {
+ case 2:
+ data->pwm_enable &= ~(2 << (2 * nr));
+ break; /* Normal auto mode */
+ case 3:
+ data->pwm_enable |= 2 << (2 * nr);
+ break; /* Thermostat mode */
+ default:
+ count = -EINVAL;
+ goto leave;
+ }
+ } else {
+ switch (val) {
+ case 1:
+ data->pwm_enable |= 2 << (2 * nr);
+ break; /* Manual */
+ case 2:
+ data->pwm_enable &= ~(2 << (2 * nr));
+ break; /* Normal auto mode */
+ default:
+ count = -EINVAL;
+ goto leave;
+ }
+ }
+ f71882fg_write8(data, F71882FG_REG_PWM_ENABLE, data->pwm_enable);
+leave:
+ mutex_unlock(&data->update_lock);
+
+ return count;
+}
+
+static ssize_t show_pwm_auto_point_pwm(struct device *dev,
+ struct device_attribute *devattr,
+ char *buf)
+{
+ int result;
+ struct f71882fg_data *data = f71882fg_update_device(dev);
+ int pwm = to_sensor_dev_attr_2(devattr)->index;
+ int point = to_sensor_dev_attr_2(devattr)->nr;
+
+ mutex_lock(&data->update_lock);
+ if (data->pwm_enable & (1 << (2 * pwm))) {
+ /* PWM mode */
+ result = data->pwm_auto_point_pwm[pwm][point];
+ } else {
+ /* RPM mode */
+ result = 32 * 255 / (32 + data->pwm_auto_point_pwm[pwm][point]);
+ }
+ mutex_unlock(&data->update_lock);
+
+ return sprintf(buf, "%d\n", result);
+}
+
+static ssize_t store_pwm_auto_point_pwm(struct device *dev,
+ struct device_attribute *devattr,
+ const char *buf, size_t count)
+{
+ struct f71882fg_data *data = dev_get_drvdata(dev);
+ int pwm = to_sensor_dev_attr_2(devattr)->index;
+ int point = to_sensor_dev_attr_2(devattr)->nr;
+ long val = simple_strtol(buf, NULL, 10);
+ val = SENSORS_LIMIT(val, 0, 255);
+
+ mutex_lock(&data->update_lock);
+ data->pwm_enable = f71882fg_read8(data, F71882FG_REG_PWM_ENABLE);
+ if (data->pwm_enable & (1 << (2 * pwm))) {
+ /* PWM mode */
+ } else {
+ /* RPM mode */
+ if (val < 29) /* Prevent negative numbers */
+ val = 255;
+ else
+ val = (255 - val) * 32 / val;
+ }
+ f71882fg_write8(data, F71882FG_REG_POINT_PWM(pwm, point), val);
+ data->pwm_auto_point_pwm[pwm][point] = val;
+ mutex_unlock(&data->update_lock);
+
+ return count;
+}
+
+static ssize_t show_pwm_auto_point_temp_hyst(struct device *dev,
+ struct device_attribute *devattr,
+ char *buf)
+{
+ int result = 0;
+ struct f71882fg_data *data = f71882fg_update_device(dev);
+ int nr = to_sensor_dev_attr_2(devattr)->index;
+ int point = to_sensor_dev_attr_2(devattr)->nr;
+
+ mutex_lock(&data->update_lock);
+ if (nr & 1)
+ result = data->pwm_auto_point_hyst[nr / 2] >> 4;
+ else
+ result = data->pwm_auto_point_hyst[nr / 2] & 0x0f;
+ result = 1000 * (data->pwm_auto_point_temp[nr][point] - result);
+ mutex_unlock(&data->update_lock);
+
+ return sprintf(buf, "%d\n", result);
+}
+
+static ssize_t store_pwm_auto_point_temp_hyst(struct device *dev,
+ struct device_attribute *devattr,
+ const char *buf, size_t count)
+{
+ struct f71882fg_data *data = dev_get_drvdata(dev);
+ int nr = to_sensor_dev_attr_2(devattr)->index;
+ int point = to_sensor_dev_attr_2(devattr)->nr;
+ long val = simple_strtol(buf, NULL, 10) / 1000;
+ u8 reg;
+
+ mutex_lock(&data->update_lock);
+ data->pwm_auto_point_temp[nr][point] =
+ f71882fg_read8(data, F71882FG_REG_POINT_TEMP(nr, point));
+ val = SENSORS_LIMIT(val, data->pwm_auto_point_temp[nr][point] - 15,
+ data->pwm_auto_point_temp[nr][point]);
+ val = data->pwm_auto_point_temp[nr][point] - val;
+
+ reg = f71882fg_read8(data, F71882FG_REG_FAN_HYST(nr / 2));
+ if (nr & 1)
+ reg = (reg & 0x0f) | (val << 4);
+ else
+ reg = (reg & 0xf0) | val;
+
+ f71882fg_write8(data, F71882FG_REG_FAN_HYST(nr / 2), reg);
+ data->pwm_auto_point_hyst[nr / 2] = reg;
+ mutex_unlock(&data->update_lock);
+
+ return count;
+}
+
+static ssize_t show_pwm_interpolate(struct device *dev,
+ struct device_attribute *devattr, char *buf)
+{
+ int result;
+ struct f71882fg_data *data = f71882fg_update_device(dev);
+ int nr = to_sensor_dev_attr_2(devattr)->index;
+
+ result = (data->pwm_auto_point_mapping[nr] >> 4) & 1;
+
+ return sprintf(buf, "%d\n", result);
+}
+
+static ssize_t store_pwm_interpolate(struct device *dev,
+ struct device_attribute *devattr,
+ const char *buf, size_t count)
+{
+ struct f71882fg_data *data = dev_get_drvdata(dev);
+ int nr = to_sensor_dev_attr_2(devattr)->index;
+ unsigned long val = simple_strtoul(buf, NULL, 10);
+
+ mutex_lock(&data->update_lock);
+ data->pwm_auto_point_mapping[nr] =
+ f71882fg_read8(data, F71882FG_REG_POINT_MAPPING(nr));
+ if (val)
+ val = data->pwm_auto_point_mapping[nr] | (1 << 4);
+ else
+ val = data->pwm_auto_point_mapping[nr] & (~(1 << 4));
+ f71882fg_write8(data, F71882FG_REG_POINT_MAPPING(nr), val);
+ data->pwm_auto_point_mapping[nr] = val;
+ mutex_unlock(&data->update_lock);
+
+ return count;
+}
+
+static ssize_t show_pwm_auto_point_channel(struct device *dev,
+ struct device_attribute *devattr,
+ char *buf)
+{
+ int result;
+ struct f71882fg_data *data = f71882fg_update_device(dev);
+ int nr = to_sensor_dev_attr_2(devattr)->index;
+ int temp_start = (data->type == f8000) ? 0 : 1;
+
+ result = 1 << ((data->pwm_auto_point_mapping[nr] & 3) - temp_start);
+
+ return sprintf(buf, "%d\n", result);
+}
+
+static ssize_t store_pwm_auto_point_channel(struct device *dev,
+ struct device_attribute *devattr,
+ const char *buf, size_t count)
+{
+ struct f71882fg_data *data = dev_get_drvdata(dev);
+ int nr = to_sensor_dev_attr_2(devattr)->index;
+ int temp_start = (data->type == f8000) ? 0 : 1;
+ long val = simple_strtol(buf, NULL, 10);
+
+ switch (val) {
+ case 1:
+ val = 0;
+ break;
+ case 2:
+ val = 1;
+ break;
+ case 4:
+ val = 2;
+ break;
+ default:
+ return -EINVAL;
+ }
+ val += temp_start;
+ mutex_lock(&data->update_lock);
+ data->pwm_auto_point_mapping[nr] =
+ f71882fg_read8(data, F71882FG_REG_POINT_MAPPING(nr));
+ val = (data->pwm_auto_point_mapping[nr] & 0xfc) | val;
+ f71882fg_write8(data, F71882FG_REG_POINT_MAPPING(nr), val);
+ data->pwm_auto_point_mapping[nr] = val;
+ mutex_unlock(&data->update_lock);
+
+ return count;
+}
+
+static ssize_t show_pwm_auto_point_temp(struct device *dev,
+ struct device_attribute *devattr,
+ char *buf)
+{
+ int result;
+ struct f71882fg_data *data = f71882fg_update_device(dev);
+ int pwm = to_sensor_dev_attr_2(devattr)->index;
+ int point = to_sensor_dev_attr_2(devattr)->nr;
+
+ result = data->pwm_auto_point_temp[pwm][point];
+ return sprintf(buf, "%d\n", 1000 * result);
+}
+
+static ssize_t store_pwm_auto_point_temp(struct device *dev,
+ struct device_attribute *devattr,
+ const char *buf, size_t count)
+{
+ struct f71882fg_data *data = dev_get_drvdata(dev);
+ int pwm = to_sensor_dev_attr_2(devattr)->index;
+ int point = to_sensor_dev_attr_2(devattr)->nr;
+ long val = simple_strtol(buf, NULL, 10) / 1000;
+ val = SENSORS_LIMIT(val, 0, 255);
+
+ mutex_lock(&data->update_lock);
+ f71882fg_write8(data, F71882FG_REG_POINT_TEMP(pwm, point), val);
+ data->pwm_auto_point_temp[pwm][point] = val;
+ mutex_unlock(&data->update_lock);
+
+ return count;
+}
+
static ssize_t show_name(struct device *dev, struct device_attribute *devattr,
char *buf)
{
- return sprintf(buf, DRVNAME "\n");
+ struct f71882fg_data *data = dev_get_drvdata(dev);
+ return sprintf(buf, "%s\n", f71882fg_names[data->type]);
}
+static int __devinit f71882fg_create_sysfs_files(struct platform_device *pdev,
+ struct sensor_device_attribute_2 *attr, int count)
+{
+ int err, i;
-static int __devinit f71882fg_probe(struct platform_device * pdev)
+ for (i = 0; i < count; i++) {
+ err = device_create_file(&pdev->dev, &attr[i].dev_attr);
+ if (err)
+ return err;
+ }
+ return 0;
+}
+
+static int __devinit f71882fg_probe(struct platform_device *pdev)
{
struct f71882fg_data *data;
- int err, i;
+ struct f71882fg_sio_data *sio_data = pdev->dev.platform_data;
+ int err, i, nr_fans = (sio_data->type == f71882fg) ? 4 : 3;
u8 start_reg;
- if (!(data = kzalloc(sizeof(struct f71882fg_data), GFP_KERNEL)))
+ data = kzalloc(sizeof(struct f71882fg_data), GFP_KERNEL);
+ if (!data)
return -ENOMEM;
data->addr = platform_get_resource(pdev, IORESOURCE_IO, 0)->start;
+ data->type = sio_data->type;
mutex_init(&data->update_lock);
platform_set_drvdata(pdev, data);
+ start_reg = f71882fg_read8(data, F71882FG_REG_START);
+ if (start_reg & 0x04) {
+ dev_warn(&pdev->dev, "Hardware monitor is powered down\n");
+ err = -ENODEV;
+ goto exit_free;
+ }
+ if (!(start_reg & 0x03)) {
+ dev_warn(&pdev->dev, "Hardware monitoring not activated\n");
+ err = -ENODEV;
+ goto exit_free;
+ }
+
+ data->pwm_enable = f71882fg_read8(data, F71882FG_REG_PWM_ENABLE);
+ /* If it is a 71862 and the fan / pwm part is enabled sanity check
+ the pwm settings */
+ if (data->type == f71862fg && (start_reg & 0x02)) {
+ if ((data->pwm_enable & 0x15) != 0x15) {
+ dev_err(&pdev->dev,
+ "Invalid (reserved) pwm settings: 0x%02x\n",
+ (unsigned int)data->pwm_enable);
+ err = -ENODEV;
+ goto exit_free;
+ }
+ }
+
/* Register sysfs interface files */
- for (i = 0; i < ARRAY_SIZE(f71882fg_dev_attr); i++) {
- err = device_create_file(&pdev->dev, &f71882fg_dev_attr[i]);
+ err = device_create_file(&pdev->dev, &dev_attr_name);
+ if (err)
+ goto exit_unregister_sysfs;
+
+ if (start_reg & 0x01) {
+ switch (data->type) {
+ case f71882fg:
+ err = f71882fg_create_sysfs_files(pdev,
+ f71882fg_in_temp_attr,
+ ARRAY_SIZE(f71882fg_in_temp_attr));
+ if (err)
+ goto exit_unregister_sysfs;
+ /* fall through! */
+ case f71862fg:
+ err = f71882fg_create_sysfs_files(pdev,
+ f718x2fg_in_temp_attr,
+ ARRAY_SIZE(f718x2fg_in_temp_attr));
+ break;
+ case f8000:
+ err = f71882fg_create_sysfs_files(pdev,
+ f8000_in_temp_attr,
+ ARRAY_SIZE(f8000_in_temp_attr));
+ break;
+ }
if (err)
goto exit_unregister_sysfs;
}
- start_reg = f71882fg_read8(data, F71882FG_REG_START);
- if (start_reg & 0x01) {
- for (i = 0; i < ARRAY_SIZE(f71882fg_in_temp_attr); i++) {
- err = device_create_file(&pdev->dev,
- &f71882fg_in_temp_attr[i].dev_attr);
- if (err)
- goto exit_unregister_sysfs;
- }
- }
-
if (start_reg & 0x02) {
- for (i = 0; i < ARRAY_SIZE(f71882fg_fan_attr); i++) {
- err = device_create_file(&pdev->dev,
- &f71882fg_fan_attr[i].dev_attr);
- if (err)
- goto exit_unregister_sysfs;
+ err = f71882fg_create_sysfs_files(pdev, fxxxx_fan_attr,
+ ARRAY_SIZE(fxxxx_fan_attr));
+ if (err)
+ goto exit_unregister_sysfs;
+
+ switch (data->type) {
+ case f71862fg:
+ err = f71882fg_create_sysfs_files(pdev,
+ f71862fg_fan_attr,
+ ARRAY_SIZE(f71862fg_fan_attr));
+ break;
+ case f71882fg:
+ err = f71882fg_create_sysfs_files(pdev,
+ f71882fg_fan_attr,
+ ARRAY_SIZE(f71882fg_fan_attr));
+ break;
+ case f8000:
+ err = f71882fg_create_sysfs_files(pdev,
+ f8000_fan_attr,
+ ARRAY_SIZE(f8000_fan_attr));
+ break;
}
+ if (err)
+ goto exit_unregister_sysfs;
+
+ for (i = 0; i < nr_fans; i++)
+ dev_info(&pdev->dev, "Fan: %d is in %s mode\n", i + 1,
+ (data->pwm_enable & (1 << 2 * i)) ?
+ "duty-cycle" : "RPM");
}
data->hwmon_dev = hwmon_device_register(&pdev->dev);
if (IS_ERR(data->hwmon_dev)) {
err = PTR_ERR(data->hwmon_dev);
+ data->hwmon_dev = NULL;
goto exit_unregister_sysfs;
}
return 0;
exit_unregister_sysfs:
- for (i = 0; i < ARRAY_SIZE(f71882fg_dev_attr); i++)
- device_remove_file(&pdev->dev, &f71882fg_dev_attr[i]);
-
- for (i = 0; i < ARRAY_SIZE(f71882fg_in_temp_attr); i++)
- device_remove_file(&pdev->dev,
- &f71882fg_in_temp_attr[i].dev_attr);
-
- for (i = 0; i < ARRAY_SIZE(f71882fg_fan_attr); i++)
- device_remove_file(&pdev->dev, &f71882fg_fan_attr[i].dev_attr);
-
+ f71882fg_remove(pdev); /* Will unregister the sysfs files for us */
+ return err; /* f71882fg_remove() also frees our data */
+exit_free:
kfree(data);
-
return err;
}
-static int __devexit f71882fg_remove(struct platform_device *pdev)
+static int f71882fg_remove(struct platform_device *pdev)
{
int i;
struct f71882fg_data *data = platform_get_drvdata(pdev);
platform_set_drvdata(pdev, NULL);
- hwmon_device_unregister(data->hwmon_dev);
+ if (data->hwmon_dev)
+ hwmon_device_unregister(data->hwmon_dev);
- for (i = 0; i < ARRAY_SIZE(f71882fg_dev_attr); i++)
- device_remove_file(&pdev->dev, &f71882fg_dev_attr[i]);
+ /* Note we are not looping over all attr arrays we have as the ones
+ below are supersets of the ones skipped. */
+ device_remove_file(&pdev->dev, &dev_attr_name);
+
+ for (i = 0; i < ARRAY_SIZE(f718x2fg_in_temp_attr); i++)
+ device_remove_file(&pdev->dev,
+ &f718x2fg_in_temp_attr[i].dev_attr);
for (i = 0; i < ARRAY_SIZE(f71882fg_in_temp_attr); i++)
device_remove_file(&pdev->dev,
&f71882fg_in_temp_attr[i].dev_attr);
+ for (i = 0; i < ARRAY_SIZE(fxxxx_fan_attr); i++)
+ device_remove_file(&pdev->dev, &fxxxx_fan_attr[i].dev_attr);
+
for (i = 0; i < ARRAY_SIZE(f71882fg_fan_attr); i++)
device_remove_file(&pdev->dev, &f71882fg_fan_attr[i].dev_attr);
+ for (i = 0; i < ARRAY_SIZE(f8000_fan_attr); i++)
+ device_remove_file(&pdev->dev, &f8000_fan_attr[i].dev_attr);
+
kfree(data);
return 0;
}
-static int __init f71882fg_find(int sioaddr, unsigned short *address)
+static int __init f71882fg_find(int sioaddr, unsigned short *address,
+ struct f71882fg_sio_data *sio_data)
{
int err = -ENODEV;
u16 devid;
- u8 start_reg;
- struct f71882fg_data data;
superio_enter(sioaddr);
@@ -842,7 +1877,17 @@
}
devid = force_id ? force_id : superio_inw(sioaddr, SIO_REG_DEVID);
- if (devid != SIO_F71882_ID) {
+ switch (devid) {
+ case SIO_F71862_ID:
+ sio_data->type = f71862fg;
+ break;
+ case SIO_F71882_ID:
+ sio_data->type = f71882fg;
+ break;
+ case SIO_F8000_ID:
+ sio_data->type = f8000;
+ break;
+ default:
printk(KERN_INFO DRVNAME ": Unsupported Fintek device\n");
goto exit;
}
@@ -861,24 +1906,17 @@
}
*address &= ~(REGION_LENGTH - 1); /* Ignore 3 LSB */
- data.addr = *address;
- start_reg = f71882fg_read8(&data, F71882FG_REG_START);
- if (!(start_reg & 0x03)) {
- printk(KERN_WARNING DRVNAME
- ": Hardware monitoring not activated\n");
- goto exit;
- }
-
err = 0;
- printk(KERN_INFO DRVNAME ": Found F71882FG chip at %#x, revision %d\n",
- (unsigned int)*address,
+ printk(KERN_INFO DRVNAME ": Found %s chip at %#x, revision %d\n",
+ f71882fg_names[sio_data->type], (unsigned int)*address,
(int)superio_inb(sioaddr, SIO_REG_DEVREV));
exit:
superio_exit(sioaddr);
return err;
}
-static int __init f71882fg_device_add(unsigned short address)
+static int __init f71882fg_device_add(unsigned short address,
+ const struct f71882fg_sio_data *sio_data)
{
struct resource res = {
.start = address,
@@ -892,12 +1930,23 @@
return -ENOMEM;
res.name = f71882fg_pdev->name;
+ err = acpi_check_resource_conflict(&res);
+ if (err)
+ return err;
+
err = platform_device_add_resources(f71882fg_pdev, &res, 1);
if (err) {
printk(KERN_ERR DRVNAME ": Device resource addition failed\n");
goto exit_device_put;
}
+ err = platform_device_add_data(f71882fg_pdev, sio_data,
+ sizeof(struct f71882fg_sio_data));
+ if (err) {
+ printk(KERN_ERR DRVNAME ": Platform data allocation failed\n");
+ goto exit_device_put;
+ }
+
err = platform_device_add(f71882fg_pdev);
if (err) {
printk(KERN_ERR DRVNAME ": Device addition failed\n");
@@ -916,14 +1965,20 @@
{
int err = -ENODEV;
unsigned short address;
+ struct f71882fg_sio_data sio_data;
- if (f71882fg_find(0x2e, &address) && f71882fg_find(0x4e, &address))
+ memset(&sio_data, 0, sizeof(sio_data));
+
+ if (f71882fg_find(0x2e, &address, &sio_data) &&
+ f71882fg_find(0x4e, &address, &sio_data))
goto exit;
- if ((err = platform_driver_register(&f71882fg_driver)))
+ err = platform_driver_register(&f71882fg_driver);
+ if (err)
goto exit;
- if ((err = f71882fg_device_add(address)))
+ err = f71882fg_device_add(address, &sio_data);
+ if (err)
goto exit_driver;
return 0;
@@ -941,7 +1996,7 @@
}
MODULE_DESCRIPTION("F71882FG Hardware Monitoring Driver");
-MODULE_AUTHOR("Hans Edgington (hans@edgington.nl)");
+MODULE_AUTHOR("Hans Edgington, Hans de Goede (hdegoede@redhat.com)");
MODULE_LICENSE("GPL");
module_init(f71882fg_init);
diff --git a/drivers/hwmon/fschmd.c b/drivers/hwmon/fschmd.c
index 9671703..d07f4ef 100644
--- a/drivers/hwmon/fschmd.c
+++ b/drivers/hwmon/fschmd.c
@@ -1,6 +1,6 @@
/* fschmd.c
*
- * Copyright (C) 2007 Hans de Goede <j.w.r.degoede@hhs.nl>
+ * Copyright (C) 2007,2008 Hans de Goede <hdegoede@redhat.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@@ -42,11 +42,20 @@
#include <linux/mutex.h>
#include <linux/sysfs.h>
#include <linux/dmi.h>
+#include <linux/fs.h>
+#include <linux/watchdog.h>
+#include <linux/miscdevice.h>
+#include <linux/uaccess.h>
+#include <linux/kref.h>
/* Addresses to scan */
static const unsigned short normal_i2c[] = { 0x73, I2C_CLIENT_END };
/* Insmod parameters */
+static int nowayout = WATCHDOG_NOWAYOUT;
+module_param(nowayout, int, 0);
+MODULE_PARM_DESC(nowayout, "Watchdog cannot be stopped once started (default="
+ __MODULE_STRING(WATCHDOG_NOWAYOUT) ")");
I2C_CLIENT_INSMOD_5(fscpos, fscher, fscscy, fschrc, fschmd);
/*
@@ -63,19 +72,26 @@
#define FSCHMD_REG_EVENT_STATE 0x04
#define FSCHMD_REG_CONTROL 0x05
-#define FSCHMD_CONTROL_ALERT_LED_MASK 0x01
+#define FSCHMD_CONTROL_ALERT_LED 0x01
-/* watchdog (support to be implemented) */
+/* watchdog */
#define FSCHMD_REG_WDOG_PRESET 0x28
#define FSCHMD_REG_WDOG_STATE 0x23
#define FSCHMD_REG_WDOG_CONTROL 0x21
+#define FSCHMD_WDOG_CONTROL_TRIGGER 0x10
+#define FSCHMD_WDOG_CONTROL_STARTED 0x10 /* the same as trigger */
+#define FSCHMD_WDOG_CONTROL_STOP 0x20
+#define FSCHMD_WDOG_CONTROL_RESOLUTION 0x40
+
+#define FSCHMD_WDOG_STATE_CARDRESET 0x02
+
/* voltages, weird order is to keep the same order as the old drivers */
static const u8 FSCHMD_REG_VOLT[3] = { 0x45, 0x42, 0x48 };
/* minimum pwm at which the fan is driven (pwm can by increased depending on
the temp. Notice that for the scy some fans share there minimum speed.
- Also notice that with the scy the sensor order is different then with the
+ Also notice that with the scy the sensor order is different than with the
other chips, this order was in the 2.4 driver and kept for consistency. */
static const u8 FSCHMD_REG_FAN_MIN[5][6] = {
{ 0x55, 0x65 }, /* pos */
@@ -115,8 +131,8 @@
static const int FSCHMD_NO_FAN_SENSORS[5] = { 3, 3, 6, 4, 5 };
/* Fan status register bitmasks */
-#define FSCHMD_FAN_ALARM_MASK 0x04 /* called fault by FSC! */
-#define FSCHMD_FAN_NOT_PRESENT_MASK 0x08 /* not documented */
+#define FSCHMD_FAN_ALARM 0x04 /* called fault by FSC! */
+#define FSCHMD_FAN_NOT_PRESENT 0x08 /* not documented */
/* actual temperature registers */
@@ -158,14 +174,11 @@
static const int FSCHMD_NO_TEMP_SENSORS[5] = { 3, 3, 4, 3, 5 };
/* temp status register bitmasks */
-#define FSCHMD_TEMP_WORKING_MASK 0x01
-#define FSCHMD_TEMP_ALERT_MASK 0x02
+#define FSCHMD_TEMP_WORKING 0x01
+#define FSCHMD_TEMP_ALERT 0x02
/* there only really is an alarm if the sensor is working and alert == 1 */
#define FSCHMD_TEMP_ALARM_MASK \
- (FSCHMD_TEMP_WORKING_MASK | FSCHMD_TEMP_ALERT_MASK)
-
-/* our driver name */
-#define FSCHMD_NAME "fschmd"
+ (FSCHMD_TEMP_WORKING | FSCHMD_TEMP_ALERT)
/*
* Functions declarations
@@ -195,7 +208,7 @@
static struct i2c_driver fschmd_driver = {
.class = I2C_CLASS_HWMON,
.driver = {
- .name = FSCHMD_NAME,
+ .name = "fschmd",
},
.probe = fschmd_probe,
.remove = fschmd_remove,
@@ -209,14 +222,26 @@
*/
struct fschmd_data {
+ struct i2c_client *client;
struct device *hwmon_dev;
struct mutex update_lock;
+ struct mutex watchdog_lock;
+ struct list_head list; /* member of the watchdog_data_list */
+ struct kref kref;
+ struct miscdevice watchdog_miscdev;
int kind;
+ unsigned long watchdog_is_open;
+ char watchdog_expect_close;
+ char watchdog_name[10]; /* must be unique to avoid sysfs conflict */
char valid; /* zero until following fields are valid */
unsigned long last_updated; /* in jiffies */
/* register values */
+ u8 revision; /* chip revision */
u8 global_control; /* global control register */
+ u8 watchdog_control; /* watchdog control register */
+ u8 watchdog_state; /* watchdog status register */
+ u8 watchdog_preset; /* watchdog counter preset on trigger val */
u8 volt[3]; /* 12, 5, battery voltage */
u8 temp_act[5]; /* temperature */
u8 temp_status[5]; /* status of sensor */
@@ -228,11 +253,28 @@
};
/* Global variables to hold information read from special DMI tables, which are
- available on FSC machines with an fscher or later chip. */
+ available on FSC machines with an fscher or later chip. There is no need to
+ protect these with a lock as they are only modified from our attach function
+ which always gets called with the i2c-core lock held and never accessed
+ before the attach function is done with them. */
static int dmi_mult[3] = { 490, 200, 100 };
static int dmi_offset[3] = { 0, 0, 0 };
static int dmi_vref = -1;
+/* Somewhat ugly :( global data pointer list with all fschmd devices, so that
+ we can find our device data as when using misc_register there is no other
+ method to get to ones device data from the open fop. */
+static LIST_HEAD(watchdog_data_list);
+/* Note this lock not only protect list access, but also data.kref access */
+static DEFINE_MUTEX(watchdog_data_mutex);
+
+/* Release our data struct when we're detached from the i2c client *and* all
+ references to our watchdog device are released */
+static void fschmd_release_resources(struct kref *ref)
+{
+ struct fschmd_data *data = container_of(ref, struct fschmd_data, kref);
+ kfree(data);
+}
/*
* Sysfs attr show / store functions
@@ -300,7 +342,7 @@
struct fschmd_data *data = fschmd_update_device(dev);
/* bit 0 set means sensor working ok, so no fault! */
- if (data->temp_status[index] & FSCHMD_TEMP_WORKING_MASK)
+ if (data->temp_status[index] & FSCHMD_TEMP_WORKING)
return sprintf(buf, "0\n");
else
return sprintf(buf, "1\n");
@@ -385,7 +427,7 @@
int index = to_sensor_dev_attr(devattr)->index;
struct fschmd_data *data = fschmd_update_device(dev);
- if (data->fan_status[index] & FSCHMD_FAN_ALARM_MASK)
+ if (data->fan_status[index] & FSCHMD_FAN_ALARM)
return sprintf(buf, "1\n");
else
return sprintf(buf, "0\n");
@@ -397,7 +439,7 @@
int index = to_sensor_dev_attr(devattr)->index;
struct fschmd_data *data = fschmd_update_device(dev);
- if (data->fan_status[index] & FSCHMD_FAN_NOT_PRESENT_MASK)
+ if (data->fan_status[index] & FSCHMD_FAN_NOT_PRESENT)
return sprintf(buf, "1\n");
else
return sprintf(buf, "0\n");
@@ -449,7 +491,7 @@
{
struct fschmd_data *data = fschmd_update_device(dev);
- if (data->global_control & FSCHMD_CONTROL_ALERT_LED_MASK)
+ if (data->global_control & FSCHMD_CONTROL_ALERT_LED)
return sprintf(buf, "1\n");
else
return sprintf(buf, "0\n");
@@ -467,9 +509,9 @@
reg = i2c_smbus_read_byte_data(to_i2c_client(dev), FSCHMD_REG_CONTROL);
if (v)
- reg |= FSCHMD_CONTROL_ALERT_LED_MASK;
+ reg |= FSCHMD_CONTROL_ALERT_LED;
else
- reg &= ~FSCHMD_CONTROL_ALERT_LED_MASK;
+ reg &= ~FSCHMD_CONTROL_ALERT_LED;
i2c_smbus_write_byte_data(to_i2c_client(dev), FSCHMD_REG_CONTROL, reg);
@@ -551,7 +593,265 @@
/*
- * Real code
+ * Watchdog routines
+ */
+
+static int watchdog_set_timeout(struct fschmd_data *data, int timeout)
+{
+ int ret, resolution;
+ int kind = data->kind + 1; /* 0-x array index -> 1-x module param */
+
+ /* 2 second or 60 second resolution? */
+ if (timeout <= 510 || kind == fscpos || kind == fscscy)
+ resolution = 2;
+ else
+ resolution = 60;
+
+ if (timeout < resolution || timeout > (resolution * 255))
+ return -EINVAL;
+
+ mutex_lock(&data->watchdog_lock);
+ if (!data->client) {
+ ret = -ENODEV;
+ goto leave;
+ }
+
+ if (resolution == 2)
+ data->watchdog_control &= ~FSCHMD_WDOG_CONTROL_RESOLUTION;
+ else
+ data->watchdog_control |= FSCHMD_WDOG_CONTROL_RESOLUTION;
+
+ data->watchdog_preset = DIV_ROUND_UP(timeout, resolution);
+
+ /* Write new timeout value */
+ i2c_smbus_write_byte_data(data->client, FSCHMD_REG_WDOG_PRESET,
+ data->watchdog_preset);
+ /* Write new control register, do not trigger! */
+ i2c_smbus_write_byte_data(data->client, FSCHMD_REG_WDOG_CONTROL,
+ data->watchdog_control & ~FSCHMD_WDOG_CONTROL_TRIGGER);
+
+ ret = data->watchdog_preset * resolution;
+
+leave:
+ mutex_unlock(&data->watchdog_lock);
+ return ret;
+}
+
+static int watchdog_get_timeout(struct fschmd_data *data)
+{
+ int timeout;
+
+ mutex_lock(&data->watchdog_lock);
+ if (data->watchdog_control & FSCHMD_WDOG_CONTROL_RESOLUTION)
+ timeout = data->watchdog_preset * 60;
+ else
+ timeout = data->watchdog_preset * 2;
+ mutex_unlock(&data->watchdog_lock);
+
+ return timeout;
+}
+
+static int watchdog_trigger(struct fschmd_data *data)
+{
+ int ret = 0;
+
+ mutex_lock(&data->watchdog_lock);
+ if (!data->client) {
+ ret = -ENODEV;
+ goto leave;
+ }
+
+ data->watchdog_control |= FSCHMD_WDOG_CONTROL_TRIGGER;
+ i2c_smbus_write_byte_data(data->client, FSCHMD_REG_WDOG_CONTROL,
+ data->watchdog_control);
+leave:
+ mutex_unlock(&data->watchdog_lock);
+ return ret;
+}
+
+static int watchdog_stop(struct fschmd_data *data)
+{
+ int ret = 0;
+
+ mutex_lock(&data->watchdog_lock);
+ if (!data->client) {
+ ret = -ENODEV;
+ goto leave;
+ }
+
+ data->watchdog_control &= ~FSCHMD_WDOG_CONTROL_STARTED;
+ /* Don't store the stop flag in our watchdog control register copy, as
+ its a write only bit (read always returns 0) */
+ i2c_smbus_write_byte_data(data->client, FSCHMD_REG_WDOG_CONTROL,
+ data->watchdog_control | FSCHMD_WDOG_CONTROL_STOP);
+leave:
+ mutex_unlock(&data->watchdog_lock);
+ return ret;
+}
+
+static int watchdog_open(struct inode *inode, struct file *filp)
+{
+ struct fschmd_data *pos, *data = NULL;
+
+ /* We get called from drivers/char/misc.c with misc_mtx hold, and we
+ call misc_register() from fschmd_probe() with watchdog_data_mutex
+ hold, as misc_register() takes the misc_mtx lock, this is a possible
+ deadlock, so we use mutex_trylock here. */
+ if (!mutex_trylock(&watchdog_data_mutex))
+ return -ERESTARTSYS;
+ list_for_each_entry(pos, &watchdog_data_list, list) {
+ if (pos->watchdog_miscdev.minor == iminor(inode)) {
+ data = pos;
+ break;
+ }
+ }
+ /* Note we can never not have found data, so we don't check for this */
+ kref_get(&data->kref);
+ mutex_unlock(&watchdog_data_mutex);
+
+ if (test_and_set_bit(0, &data->watchdog_is_open))
+ return -EBUSY;
+
+ /* Start the watchdog */
+ watchdog_trigger(data);
+ filp->private_data = data;
+
+ return nonseekable_open(inode, filp);
+}
+
+static int watchdog_release(struct inode *inode, struct file *filp)
+{
+ struct fschmd_data *data = filp->private_data;
+
+ if (data->watchdog_expect_close) {
+ watchdog_stop(data);
+ data->watchdog_expect_close = 0;
+ } else {
+ watchdog_trigger(data);
+ dev_crit(&data->client->dev,
+ "unexpected close, not stopping watchdog!\n");
+ }
+
+ clear_bit(0, &data->watchdog_is_open);
+
+ mutex_lock(&watchdog_data_mutex);
+ kref_put(&data->kref, fschmd_release_resources);
+ mutex_unlock(&watchdog_data_mutex);
+
+ return 0;
+}
+
+static ssize_t watchdog_write(struct file *filp, const char __user *buf,
+ size_t count, loff_t *offset)
+{
+ size_t ret;
+ struct fschmd_data *data = filp->private_data;
+
+ if (count) {
+ if (!nowayout) {
+ size_t i;
+
+ /* Clear it in case it was set with a previous write */
+ data->watchdog_expect_close = 0;
+
+ for (i = 0; i != count; i++) {
+ char c;
+ if (get_user(c, buf + i))
+ return -EFAULT;
+ if (c == 'V')
+ data->watchdog_expect_close = 1;
+ }
+ }
+ ret = watchdog_trigger(data);
+ if (ret < 0)
+ return ret;
+ }
+ return count;
+}
+
+static int watchdog_ioctl(struct inode *inode, struct file *filp,
+ unsigned int cmd, unsigned long arg)
+{
+ static struct watchdog_info ident = {
+ .options = WDIOF_KEEPALIVEPING | WDIOF_SETTIMEOUT |
+ WDIOF_CARDRESET,
+ .identity = "FSC watchdog"
+ };
+ int i, ret = 0;
+ struct fschmd_data *data = filp->private_data;
+
+ switch (cmd) {
+ case WDIOC_GETSUPPORT:
+ ident.firmware_version = data->revision;
+ if (!nowayout)
+ ident.options |= WDIOF_MAGICCLOSE;
+ if (copy_to_user((void __user *)arg, &ident, sizeof(ident)))
+ ret = -EFAULT;
+ break;
+
+ case WDIOC_GETSTATUS:
+ ret = put_user(0, (int __user *)arg);
+ break;
+
+ case WDIOC_GETBOOTSTATUS:
+ if (data->watchdog_state & FSCHMD_WDOG_STATE_CARDRESET)
+ ret = put_user(WDIOF_CARDRESET, (int __user *)arg);
+ else
+ ret = put_user(0, (int __user *)arg);
+ break;
+
+ case WDIOC_KEEPALIVE:
+ ret = watchdog_trigger(data);
+ break;
+
+ case WDIOC_GETTIMEOUT:
+ i = watchdog_get_timeout(data);
+ ret = put_user(i, (int __user *)arg);
+ break;
+
+ case WDIOC_SETTIMEOUT:
+ if (get_user(i, (int __user *)arg)) {
+ ret = -EFAULT;
+ break;
+ }
+ ret = watchdog_set_timeout(data, i);
+ if (ret > 0)
+ ret = put_user(ret, (int __user *)arg);
+ break;
+
+ case WDIOC_SETOPTIONS:
+ if (get_user(i, (int __user *)arg)) {
+ ret = -EFAULT;
+ break;
+ }
+
+ if (i & WDIOS_DISABLECARD)
+ ret = watchdog_stop(data);
+ else if (i & WDIOS_ENABLECARD)
+ ret = watchdog_trigger(data);
+ else
+ ret = -EINVAL;
+
+ break;
+ default:
+ ret = -ENOTTY;
+ }
+
+ return ret;
+}
+
+static struct file_operations watchdog_fops = {
+ .owner = THIS_MODULE,
+ .llseek = no_llseek,
+ .open = watchdog_open,
+ .release = watchdog_release,
+ .write = watchdog_write,
+ .ioctl = watchdog_ioctl,
+};
+
+
+/*
+ * Detect, register, unregister and update device functions
*/
/* DMI decode routine to read voltage scaling factors from special DMI tables,
@@ -661,9 +961,9 @@
const struct i2c_device_id *id)
{
struct fschmd_data *data;
- u8 revision;
const char * const names[5] = { "Poseidon", "Hermes", "Scylla",
"Heracles", "Heimdall" };
+ const int watchdog_minors[] = { WATCHDOG_MINOR, 212, 213, 214, 215 };
int i, err;
enum chips kind = id->driver_data;
@@ -673,6 +973,13 @@
i2c_set_clientdata(client, data);
mutex_init(&data->update_lock);
+ mutex_init(&data->watchdog_lock);
+ INIT_LIST_HEAD(&data->list);
+ kref_init(&data->kref);
+ /* Store client pointer in our data struct for watchdog usage
+ (where the client is found through a data ptr instead of the
+ otherway around) */
+ data->client = client;
if (kind == fscpos) {
/* The Poseidon has hardwired temp limits, fill these
@@ -683,16 +990,27 @@
}
/* Read the special DMI table for fscher and newer chips */
- if (kind == fscher || kind >= fschrc) {
+ if ((kind == fscher || kind >= fschrc) && dmi_vref == -1) {
dmi_walk(fschmd_dmi_decode);
if (dmi_vref == -1) {
- printk(KERN_WARNING FSCHMD_NAME
- ": Couldn't get voltage scaling factors from "
+ dev_warn(&client->dev,
+ "Couldn't get voltage scaling factors from "
"BIOS DMI table, using builtin defaults\n");
dmi_vref = 33;
}
}
+ /* Read in some never changing registers */
+ data->revision = i2c_smbus_read_byte_data(client, FSCHMD_REG_REVISION);
+ data->global_control = i2c_smbus_read_byte_data(client,
+ FSCHMD_REG_CONTROL);
+ data->watchdog_control = i2c_smbus_read_byte_data(client,
+ FSCHMD_REG_WDOG_CONTROL);
+ data->watchdog_state = i2c_smbus_read_byte_data(client,
+ FSCHMD_REG_WDOG_STATE);
+ data->watchdog_preset = i2c_smbus_read_byte_data(client,
+ FSCHMD_REG_WDOG_PRESET);
+
/* i2c kind goes from 1-5, we want from 0-4 to address arrays */
data->kind = kind - 1;
@@ -735,9 +1053,43 @@
goto exit_detach;
}
- revision = i2c_smbus_read_byte_data(client, FSCHMD_REG_REVISION);
- printk(KERN_INFO FSCHMD_NAME ": Detected FSC %s chip, revision: %d\n",
- names[data->kind], (int) revision);
+ /* We take the data_mutex lock early so that watchdog_open() cannot
+ run when misc_register() has completed, but we've not yet added
+ our data to the watchdog_data_list (and set the default timeout) */
+ mutex_lock(&watchdog_data_mutex);
+ for (i = 0; i < ARRAY_SIZE(watchdog_minors); i++) {
+ /* Register our watchdog part */
+ snprintf(data->watchdog_name, sizeof(data->watchdog_name),
+ "watchdog%c", (i == 0) ? '\0' : ('0' + i));
+ data->watchdog_miscdev.name = data->watchdog_name;
+ data->watchdog_miscdev.fops = &watchdog_fops;
+ data->watchdog_miscdev.minor = watchdog_minors[i];
+ err = misc_register(&data->watchdog_miscdev);
+ if (err == -EBUSY)
+ continue;
+ if (err) {
+ data->watchdog_miscdev.minor = 0;
+ dev_err(&client->dev,
+ "Registering watchdog chardev: %d\n", err);
+ break;
+ }
+
+ list_add(&data->list, &watchdog_data_list);
+ watchdog_set_timeout(data, 60);
+ dev_info(&client->dev,
+ "Registered watchdog chardev major 10, minor: %d\n",
+ watchdog_minors[i]);
+ break;
+ }
+ if (i == ARRAY_SIZE(watchdog_minors)) {
+ data->watchdog_miscdev.minor = 0;
+ dev_warn(&client->dev, "Couldn't register watchdog chardev "
+ "(due to no free minor)\n");
+ }
+ mutex_unlock(&watchdog_data_mutex);
+
+ dev_info(&client->dev, "Detected FSC %s chip, revision: %d\n",
+ names[data->kind], (int) data->revision);
return 0;
@@ -751,6 +1103,24 @@
struct fschmd_data *data = i2c_get_clientdata(client);
int i;
+ /* Unregister the watchdog (if registered) */
+ if (data->watchdog_miscdev.minor) {
+ misc_deregister(&data->watchdog_miscdev);
+ if (data->watchdog_is_open) {
+ dev_warn(&client->dev,
+ "i2c client detached with watchdog open! "
+ "Stopping watchdog.\n");
+ watchdog_stop(data);
+ }
+ mutex_lock(&watchdog_data_mutex);
+ list_del(&data->list);
+ mutex_unlock(&watchdog_data_mutex);
+ /* Tell the watchdog code the client is gone */
+ mutex_lock(&data->watchdog_lock);
+ data->client = NULL;
+ mutex_unlock(&data->watchdog_lock);
+ }
+
/* Check if registered in case we're called from fschmd_detect
to cleanup after an error */
if (data->hwmon_dev)
@@ -765,7 +1135,10 @@
device_remove_file(&client->dev,
&fschmd_fan_attr[i].dev_attr);
- kfree(data);
+ mutex_lock(&watchdog_data_mutex);
+ kref_put(&data->kref, fschmd_release_resources);
+ mutex_unlock(&watchdog_data_mutex);
+
return 0;
}
@@ -798,7 +1171,7 @@
data->temp_act[i] < data->temp_max[i])
i2c_smbus_write_byte_data(client,
FSCHMD_REG_TEMP_STATE[data->kind][i],
- FSCHMD_TEMP_ALERT_MASK);
+ FSCHMD_TEMP_ALERT);
}
for (i = 0; i < FSCHMD_NO_FAN_SENSORS[data->kind]; i++) {
@@ -816,28 +1189,17 @@
FSCHMD_REG_FAN_MIN[data->kind][i]);
/* reset fan status if speed is back to > 0 */
- if ((data->fan_status[i] & FSCHMD_FAN_ALARM_MASK) &&
+ if ((data->fan_status[i] & FSCHMD_FAN_ALARM) &&
data->fan_act[i])
i2c_smbus_write_byte_data(client,
FSCHMD_REG_FAN_STATE[data->kind][i],
- FSCHMD_FAN_ALARM_MASK);
+ FSCHMD_FAN_ALARM);
}
for (i = 0; i < 3; i++)
data->volt[i] = i2c_smbus_read_byte_data(client,
FSCHMD_REG_VOLT[i]);
- data->global_control = i2c_smbus_read_byte_data(client,
- FSCHMD_REG_CONTROL);
-
- /* To be implemented in the future
- data->watchdog[0] = i2c_smbus_read_byte_data(client,
- FSCHMD_REG_WDOG_PRESET);
- data->watchdog[1] = i2c_smbus_read_byte_data(client,
- FSCHMD_REG_WDOG_STATE);
- data->watchdog[2] = i2c_smbus_read_byte_data(client,
- FSCHMD_REG_WDOG_CONTROL); */
-
data->last_updated = jiffies;
data->valid = 1;
}
@@ -857,7 +1219,7 @@
i2c_del_driver(&fschmd_driver);
}
-MODULE_AUTHOR("Hans de Goede <j.w.r.degoede@hhs.nl>");
+MODULE_AUTHOR("Hans de Goede <hdegoede@redhat.com>");
MODULE_DESCRIPTION("FSC Poseidon, Hermes, Scylla, Heracles and "
"Heimdall driver");
MODULE_LICENSE("GPL");
diff --git a/drivers/hwmon/i5k_amb.c b/drivers/hwmon/i5k_amb.c
index 2ede938..27d7f72 100644
--- a/drivers/hwmon/i5k_amb.c
+++ b/drivers/hwmon/i5k_amb.c
@@ -490,6 +490,13 @@
0
};
+static struct pci_device_id i5k_amb_ids[] __devinitdata = {
+ { PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_5000_ERR) },
+ { PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_5400_ERR) },
+ { 0, }
+};
+MODULE_DEVICE_TABLE(pci, i5k_amb_ids);
+
static int __devinit i5k_amb_probe(struct platform_device *pdev)
{
struct i5k_amb_data *data;
diff --git a/drivers/hwmon/it87.c b/drivers/hwmon/it87.c
index b74c957..95a99c5 100644
--- a/drivers/hwmon/it87.c
+++ b/drivers/hwmon/it87.c
@@ -14,6 +14,7 @@
IT8712F Super I/O chip w/LPC interface
IT8716F Super I/O chip w/LPC interface
IT8718F Super I/O chip w/LPC interface
+ IT8720F Super I/O chip w/LPC interface
IT8726F Super I/O chip w/LPC interface
Sis950 A clone of the IT8705F
@@ -48,11 +49,12 @@
#include <linux/sysfs.h>
#include <linux/string.h>
#include <linux/dmi.h>
+#include <linux/acpi.h>
#include <asm/io.h>
#define DRVNAME "it87"
-enum chips { it87, it8712, it8716, it8718 };
+enum chips { it87, it8712, it8716, it8718, it8720 };
static unsigned short force_id;
module_param(force_id, ushort, 0);
@@ -64,7 +66,10 @@
#define DEV 0x07 /* Register: Logical device select */
#define VAL 0x2f /* The value to read/write */
#define PME 0x04 /* The device with the fan registers in it */
-#define GPIO 0x07 /* The device with the IT8718F VID value in it */
+
+/* The device with the IT8718F/IT8720F VID value in it */
+#define GPIO 0x07
+
#define DEVID 0x20 /* Register: Device ID */
#define DEVREV 0x22 /* Register: Device Revision */
@@ -113,6 +118,7 @@
#define IT8705F_DEVID 0x8705
#define IT8716F_DEVID 0x8716
#define IT8718F_DEVID 0x8718
+#define IT8720F_DEVID 0x8720
#define IT8726F_DEVID 0x8726
#define IT87_ACT_REG 0x30
#define IT87_BASE_REG 0x60
@@ -150,8 +156,8 @@
#define IT87_REG_ALARM2 0x02
#define IT87_REG_ALARM3 0x03
-/* The IT8718F has the VID value in a different register, in Super-I/O
- configuration space. */
+/* The IT8718F and IT8720F have the VID value in a different register, in
+ Super-I/O configuration space. */
#define IT87_REG_VID 0x0a
/* The IT8705F and IT8712F earlier than revision 0x08 use register 0x0b
for fan divisors. Later IT8712F revisions must use 16-bit tachometer
@@ -282,7 +288,8 @@
return (data->type == it87 && data->revision >= 0x03)
|| (data->type == it8712 && data->revision >= 0x08)
|| data->type == it8716
- || data->type == it8718;
+ || data->type == it8718
+ || data->type == it8720;
}
static int it87_probe(struct platform_device *pdev);
@@ -992,6 +999,9 @@
case IT8718F_DEVID:
sio_data->type = it8718;
break;
+ case IT8720F_DEVID:
+ sio_data->type = it8720;
+ break;
case 0xffff: /* No device at all */
goto exit;
default:
@@ -1022,7 +1032,8 @@
int reg;
superio_select(GPIO);
- if (chip_type == it8718)
+ if ((chip_type == it8718) ||
+ (chip_type == it8720))
sio_data->vid_value = superio_inb(IT87_SIO_VID_REG);
reg = superio_inb(IT87_SIO_PINX2_REG);
@@ -1068,6 +1079,7 @@
"it8712",
"it8716",
"it8718",
+ "it8720",
};
res = platform_get_resource(pdev, IORESOURCE_IO, 0);
@@ -1226,7 +1238,7 @@
}
if (data->type == it8712 || data->type == it8716
- || data->type == it8718) {
+ || data->type == it8718 || data->type == it8720) {
data->vrm = vid_which_vrm();
/* VID reading from Super-I/O config space if available */
data->vid = sio_data->vid_value;
@@ -1374,7 +1386,7 @@
it87_write_value(data, IT87_REG_TEMP_HIGH(i), 127);
}
- /* Check if temperature channnels are reset manually or by some reason */
+ /* Check if temperature channels are reset manually or by some reason */
tmp = it87_read_value(data, IT87_REG_TEMP_ENABLE);
if ((tmp & 0x3f) == 0) {
/* Temp1,Temp3=thermistor; Temp2=thermal diode */
@@ -1513,7 +1525,8 @@
data->sensor = it87_read_value(data, IT87_REG_TEMP_ENABLE);
/* The 8705 does not have VID capability.
- The 8718 does not use IT87_REG_VID for the same purpose. */
+ The 8718 and the 8720 don't use IT87_REG_VID for the
+ same purpose. */
if (data->type == it8712 || data->type == it8716) {
data->vid = it87_read_value(data, IT87_REG_VID);
/* The older IT8712F revisions had only 5 VID pins,
@@ -1540,6 +1553,10 @@
};
int err;
+ err = acpi_check_resource_conflict(&res);
+ if (err)
+ goto exit;
+
pdev = platform_device_alloc(DRVNAME, address);
if (!pdev) {
err = -ENOMEM;
@@ -1608,7 +1625,7 @@
MODULE_AUTHOR("Chris Gauthron, "
"Jean Delvare <khali@linux-fr.org>");
-MODULE_DESCRIPTION("IT8705F/8712F/8716F/8718F/8726F, SiS950 driver");
+MODULE_DESCRIPTION("IT8705F/8712F/8716F/8718F/8720F/8726F, SiS950 driver");
module_param(update_vbat, bool, 0);
MODULE_PARM_DESC(update_vbat, "Update vbat if set else return powerup value");
module_param(fix_pwm_polarity, bool, 0);
diff --git a/drivers/hwmon/lm70.c b/drivers/hwmon/lm70.c
index d435f00..ae6204f 100644
--- a/drivers/hwmon/lm70.c
+++ b/drivers/hwmon/lm70.c
@@ -37,9 +37,13 @@
#define DRVNAME "lm70"
+#define LM70_CHIP_LM70 0 /* original NS LM70 */
+#define LM70_CHIP_TMP121 1 /* TI TMP121/TMP123 */
+
struct lm70 {
struct device *hwmon_dev;
struct mutex lock;
+ unsigned int chip;
};
/* sysfs hook function */
@@ -47,7 +51,7 @@
struct device_attribute *attr, char *buf)
{
struct spi_device *spi = to_spi_device(dev);
- int status, val;
+ int status, val = 0;
u8 rxbuf[2];
s16 raw=0;
struct lm70 *p_lm70 = dev_get_drvdata(&spi->dev);
@@ -65,12 +69,12 @@
"spi_write_then_read failed with status %d\n", status);
goto out;
}
- dev_dbg(dev, "rxbuf[1] : 0x%x rxbuf[0] : 0x%x\n", rxbuf[1], rxbuf[0]);
-
- raw = (rxbuf[1] << 8) + rxbuf[0];
- dev_dbg(dev, "raw=0x%x\n", raw);
+ raw = (rxbuf[0] << 8) + rxbuf[1];
+ dev_dbg(dev, "rxbuf[0] : 0x%02x rxbuf[1] : 0x%02x raw=0x%04x\n",
+ rxbuf[0], rxbuf[1], raw);
/*
+ * LM70:
* The "raw" temperature read into rxbuf[] is a 16-bit signed 2's
* complement value. Only the MSB 11 bits (1 sign + 10 temperature
* bits) are meaningful; the LSB 5 bits are to be discarded.
@@ -80,8 +84,21 @@
* by 0.25. Also multiply by 1000 to represent in millidegrees
* Celsius.
* So it's equivalent to multiplying by 0.25 * 1000 = 250.
+ *
+ * TMP121/TMP123:
+ * 13 bits of 2's complement data, discard LSB 3 bits,
+ * resolution 0.0625 degrees celsius.
*/
- val = ((int)raw/32) * 250;
+ switch (p_lm70->chip) {
+ case LM70_CHIP_LM70:
+ val = ((int)raw / 32) * 250;
+ break;
+
+ case LM70_CHIP_TMP121:
+ val = ((int)raw / 8) * 625 / 10;
+ break;
+ }
+
status = sprintf(buf, "%d\n", val); /* millidegrees Celsius */
out:
mutex_unlock(&p_lm70->lock);
@@ -93,27 +110,39 @@
static ssize_t lm70_show_name(struct device *dev, struct device_attribute
*devattr, char *buf)
{
- return sprintf(buf, "lm70\n");
+ struct lm70 *p_lm70 = dev_get_drvdata(dev);
+ int ret;
+
+ switch (p_lm70->chip) {
+ case LM70_CHIP_LM70:
+ ret = sprintf(buf, "lm70\n");
+ break;
+ case LM70_CHIP_TMP121:
+ ret = sprintf(buf, "tmp121\n");
+ break;
+ default:
+ ret = -EINVAL;
+ }
+ return ret;
}
static DEVICE_ATTR(name, S_IRUGO, lm70_show_name, NULL);
/*----------------------------------------------------------------------*/
-static int __devinit lm70_probe(struct spi_device *spi)
+static int __devinit common_probe(struct spi_device *spi, int chip)
{
struct lm70 *p_lm70;
int status;
- /* signaling is SPI_MODE_0 on a 3-wire link (shared SI/SO) */
- if ((spi->mode & (SPI_CPOL|SPI_CPHA)) || !(spi->mode & SPI_3WIRE))
- return -EINVAL;
+ /* NOTE: we assume 8-bit words, and convert to 16 bits manually */
p_lm70 = kzalloc(sizeof *p_lm70, GFP_KERNEL);
if (!p_lm70)
return -ENOMEM;
mutex_init(&p_lm70->lock);
+ p_lm70->chip = chip;
/* sysfs hook */
p_lm70->hwmon_dev = hwmon_device_register(&spi->dev);
@@ -141,6 +170,24 @@
return status;
}
+static int __devinit lm70_probe(struct spi_device *spi)
+{
+ /* signaling is SPI_MODE_0 on a 3-wire link (shared SI/SO) */
+ if ((spi->mode & (SPI_CPOL | SPI_CPHA)) || !(spi->mode & SPI_3WIRE))
+ return -EINVAL;
+
+ return common_probe(spi, LM70_CHIP_LM70);
+}
+
+static int __devinit tmp121_probe(struct spi_device *spi)
+{
+ /* signaling is SPI_MODE_0 with only MISO connected */
+ if (spi->mode & (SPI_CPOL | SPI_CPHA))
+ return -EINVAL;
+
+ return common_probe(spi, LM70_CHIP_TMP121);
+}
+
static int __devexit lm70_remove(struct spi_device *spi)
{
struct lm70 *p_lm70 = dev_get_drvdata(&spi->dev);
@@ -154,6 +201,15 @@
return 0;
}
+static struct spi_driver tmp121_driver = {
+ .driver = {
+ .name = "tmp121",
+ .owner = THIS_MODULE,
+ },
+ .probe = tmp121_probe,
+ .remove = __devexit_p(lm70_remove),
+};
+
static struct spi_driver lm70_driver = {
.driver = {
.name = "lm70",
@@ -165,17 +221,26 @@
static int __init init_lm70(void)
{
- return spi_register_driver(&lm70_driver);
+ int ret = spi_register_driver(&lm70_driver);
+ if (ret)
+ return ret;
+
+ ret = spi_register_driver(&tmp121_driver);
+ if (ret)
+ spi_unregister_driver(&lm70_driver);
+
+ return ret;
}
static void __exit cleanup_lm70(void)
{
spi_unregister_driver(&lm70_driver);
+ spi_unregister_driver(&tmp121_driver);
}
module_init(init_lm70);
module_exit(cleanup_lm70);
MODULE_AUTHOR("Kaiwan N Billimoria");
-MODULE_DESCRIPTION("National Semiconductor LM70 Linux driver");
+MODULE_DESCRIPTION("NS LM70 / TI TMP121/TMP123 Linux driver");
MODULE_LICENSE("GPL");
diff --git a/drivers/hwmon/ltc4245.c b/drivers/hwmon/ltc4245.c
new file mode 100644
index 0000000..034b2c5
--- /dev/null
+++ b/drivers/hwmon/ltc4245.c
@@ -0,0 +1,567 @@
+/*
+ * Driver for Linear Technology LTC4245 I2C Multiple Supply Hot Swap Controller
+ *
+ * Copyright (C) 2008 Ira W. Snyder <iws@ovro.caltech.edu>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This driver is based on the ds1621 and ina209 drivers.
+ *
+ * Datasheet:
+ * http://www.linear.com/pc/downloadDocument.do?navId=H0,C1,C1003,C1006,C1140,P19392,D13517
+ */
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/err.h>
+#include <linux/slab.h>
+#include <linux/i2c.h>
+#include <linux/hwmon.h>
+#include <linux/hwmon-sysfs.h>
+
+/* Valid addresses are 0x20 - 0x3f
+ *
+ * For now, we do not probe, since some of these addresses
+ * are known to be unfriendly to probing */
+static const unsigned short normal_i2c[] = { I2C_CLIENT_END };
+
+/* Insmod parameters */
+I2C_CLIENT_INSMOD_1(ltc4245);
+
+/* Here are names of the chip's registers (a.k.a. commands) */
+enum ltc4245_cmd {
+ LTC4245_STATUS = 0x00, /* readonly */
+ LTC4245_ALERT = 0x01,
+ LTC4245_CONTROL = 0x02,
+ LTC4245_ON = 0x03,
+ LTC4245_FAULT1 = 0x04,
+ LTC4245_FAULT2 = 0x05,
+ LTC4245_GPIO = 0x06,
+ LTC4245_ADCADR = 0x07,
+
+ LTC4245_12VIN = 0x10,
+ LTC4245_12VSENSE = 0x11,
+ LTC4245_12VOUT = 0x12,
+ LTC4245_5VIN = 0x13,
+ LTC4245_5VSENSE = 0x14,
+ LTC4245_5VOUT = 0x15,
+ LTC4245_3VIN = 0x16,
+ LTC4245_3VSENSE = 0x17,
+ LTC4245_3VOUT = 0x18,
+ LTC4245_VEEIN = 0x19,
+ LTC4245_VEESENSE = 0x1a,
+ LTC4245_VEEOUT = 0x1b,
+ LTC4245_GPIOADC1 = 0x1c,
+ LTC4245_GPIOADC2 = 0x1d,
+ LTC4245_GPIOADC3 = 0x1e,
+};
+
+struct ltc4245_data {
+ struct device *hwmon_dev;
+
+ struct mutex update_lock;
+ bool valid;
+ unsigned long last_updated; /* in jiffies */
+
+ /* Control registers */
+ u8 cregs[0x08];
+
+ /* Voltage registers */
+ u8 vregs[0x0f];
+};
+
+static struct ltc4245_data *ltc4245_update_device(struct device *dev)
+{
+ struct i2c_client *client = to_i2c_client(dev);
+ struct ltc4245_data *data = i2c_get_clientdata(client);
+ s32 val;
+ int i;
+
+ mutex_lock(&data->update_lock);
+
+ if (time_after(jiffies, data->last_updated + HZ) || !data->valid) {
+
+ dev_dbg(&client->dev, "Starting ltc4245 update\n");
+
+ /* Read control registers -- 0x00 to 0x07 */
+ for (i = 0; i < ARRAY_SIZE(data->cregs); i++) {
+ val = i2c_smbus_read_byte_data(client, i);
+ if (unlikely(val < 0))
+ data->cregs[i] = 0;
+ else
+ data->cregs[i] = val;
+ }
+
+ /* Read voltage registers -- 0x10 to 0x1f */
+ for (i = 0; i < ARRAY_SIZE(data->vregs); i++) {
+ val = i2c_smbus_read_byte_data(client, i+0x10);
+ if (unlikely(val < 0))
+ data->vregs[i] = 0;
+ else
+ data->vregs[i] = val;
+ }
+
+ data->last_updated = jiffies;
+ data->valid = 1;
+ }
+
+ mutex_unlock(&data->update_lock);
+
+ return data;
+}
+
+/* Return the voltage from the given register in millivolts */
+static int ltc4245_get_voltage(struct device *dev, u8 reg)
+{
+ struct ltc4245_data *data = ltc4245_update_device(dev);
+ const u8 regval = data->vregs[reg - 0x10];
+ u32 voltage = 0;
+
+ switch (reg) {
+ case LTC4245_12VIN:
+ case LTC4245_12VOUT:
+ voltage = regval * 55;
+ break;
+ case LTC4245_5VIN:
+ case LTC4245_5VOUT:
+ voltage = regval * 22;
+ break;
+ case LTC4245_3VIN:
+ case LTC4245_3VOUT:
+ voltage = regval * 15;
+ break;
+ case LTC4245_VEEIN:
+ case LTC4245_VEEOUT:
+ voltage = regval * -55;
+ break;
+ case LTC4245_GPIOADC1:
+ case LTC4245_GPIOADC2:
+ case LTC4245_GPIOADC3:
+ voltage = regval * 10;
+ break;
+ default:
+ /* If we get here, the developer messed up */
+ WARN_ON_ONCE(1);
+ break;
+ }
+
+ return voltage;
+}
+
+/* Return the current in the given sense register in milliAmperes */
+static unsigned int ltc4245_get_current(struct device *dev, u8 reg)
+{
+ struct ltc4245_data *data = ltc4245_update_device(dev);
+ const u8 regval = data->vregs[reg - 0x10];
+ unsigned int voltage;
+ unsigned int curr;
+
+ /* The strange looking conversions that follow are fixed-point
+ * math, since we cannot do floating point in the kernel.
+ *
+ * Step 1: convert sense register to microVolts
+ * Step 2: convert voltage to milliAmperes
+ *
+ * If you play around with the V=IR equation, you come up with
+ * the following: X uV / Y mOhm == Z mA
+ *
+ * With the resistors that are fractions of a milliOhm, we multiply
+ * the voltage and resistance by 10, to shift the decimal point.
+ * Now we can use the normal division operator again.
+ */
+
+ switch (reg) {
+ case LTC4245_12VSENSE:
+ voltage = regval * 250; /* voltage in uV */
+ curr = voltage / 50; /* sense resistor 50 mOhm */
+ break;
+ case LTC4245_5VSENSE:
+ voltage = regval * 125; /* voltage in uV */
+ curr = (voltage * 10) / 35; /* sense resistor 3.5 mOhm */
+ break;
+ case LTC4245_3VSENSE:
+ voltage = regval * 125; /* voltage in uV */
+ curr = (voltage * 10) / 25; /* sense resistor 2.5 mOhm */
+ break;
+ case LTC4245_VEESENSE:
+ voltage = regval * 250; /* voltage in uV */
+ curr = voltage / 100; /* sense resistor 100 mOhm */
+ break;
+ default:
+ /* If we get here, the developer messed up */
+ WARN_ON_ONCE(1);
+ curr = 0;
+ break;
+ }
+
+ return curr;
+}
+
+static ssize_t ltc4245_show_voltage(struct device *dev,
+ struct device_attribute *da,
+ char *buf)
+{
+ struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
+ const int voltage = ltc4245_get_voltage(dev, attr->index);
+
+ return snprintf(buf, PAGE_SIZE, "%d\n", voltage);
+}
+
+static ssize_t ltc4245_show_current(struct device *dev,
+ struct device_attribute *da,
+ char *buf)
+{
+ struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
+ const unsigned int curr = ltc4245_get_current(dev, attr->index);
+
+ return snprintf(buf, PAGE_SIZE, "%u\n", curr);
+}
+
+static ssize_t ltc4245_show_power(struct device *dev,
+ struct device_attribute *da,
+ char *buf)
+{
+ struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
+ const unsigned int curr = ltc4245_get_current(dev, attr->index);
+ const int output_voltage = ltc4245_get_voltage(dev, attr->index+1);
+
+ /* current in mA * voltage in mV == power in uW */
+ const unsigned int power = abs(output_voltage * curr);
+
+ return snprintf(buf, PAGE_SIZE, "%u\n", power);
+}
+
+static ssize_t ltc4245_show_alarm(struct device *dev,
+ struct device_attribute *da,
+ char *buf)
+{
+ struct sensor_device_attribute_2 *attr = to_sensor_dev_attr_2(da);
+ struct ltc4245_data *data = ltc4245_update_device(dev);
+ const u8 reg = data->cregs[attr->index];
+ const u32 mask = attr->nr;
+
+ return snprintf(buf, PAGE_SIZE, "%u\n", (reg & mask) ? 1 : 0);
+}
+
+/* These macros are used below in constructing device attribute objects
+ * for use with sysfs_create_group() to make a sysfs device file
+ * for each register.
+ */
+
+#define LTC4245_VOLTAGE(name, ltc4245_cmd_idx) \
+ static SENSOR_DEVICE_ATTR(name, S_IRUGO, \
+ ltc4245_show_voltage, NULL, ltc4245_cmd_idx)
+
+#define LTC4245_CURRENT(name, ltc4245_cmd_idx) \
+ static SENSOR_DEVICE_ATTR(name, S_IRUGO, \
+ ltc4245_show_current, NULL, ltc4245_cmd_idx)
+
+#define LTC4245_POWER(name, ltc4245_cmd_idx) \
+ static SENSOR_DEVICE_ATTR(name, S_IRUGO, \
+ ltc4245_show_power, NULL, ltc4245_cmd_idx)
+
+#define LTC4245_ALARM(name, mask, reg) \
+ static SENSOR_DEVICE_ATTR_2(name, S_IRUGO, \
+ ltc4245_show_alarm, NULL, (mask), reg)
+
+/* Construct a sensor_device_attribute structure for each register */
+
+/* Input voltages */
+LTC4245_VOLTAGE(in1_input, LTC4245_12VIN);
+LTC4245_VOLTAGE(in2_input, LTC4245_5VIN);
+LTC4245_VOLTAGE(in3_input, LTC4245_3VIN);
+LTC4245_VOLTAGE(in4_input, LTC4245_VEEIN);
+
+/* Input undervoltage alarms */
+LTC4245_ALARM(in1_min_alarm, (1 << 0), LTC4245_FAULT1);
+LTC4245_ALARM(in2_min_alarm, (1 << 1), LTC4245_FAULT1);
+LTC4245_ALARM(in3_min_alarm, (1 << 2), LTC4245_FAULT1);
+LTC4245_ALARM(in4_min_alarm, (1 << 3), LTC4245_FAULT1);
+
+/* Currents (via sense resistor) */
+LTC4245_CURRENT(curr1_input, LTC4245_12VSENSE);
+LTC4245_CURRENT(curr2_input, LTC4245_5VSENSE);
+LTC4245_CURRENT(curr3_input, LTC4245_3VSENSE);
+LTC4245_CURRENT(curr4_input, LTC4245_VEESENSE);
+
+/* Overcurrent alarms */
+LTC4245_ALARM(curr1_max_alarm, (1 << 4), LTC4245_FAULT1);
+LTC4245_ALARM(curr2_max_alarm, (1 << 5), LTC4245_FAULT1);
+LTC4245_ALARM(curr3_max_alarm, (1 << 6), LTC4245_FAULT1);
+LTC4245_ALARM(curr4_max_alarm, (1 << 7), LTC4245_FAULT1);
+
+/* Output voltages */
+LTC4245_VOLTAGE(in5_input, LTC4245_12VOUT);
+LTC4245_VOLTAGE(in6_input, LTC4245_5VOUT);
+LTC4245_VOLTAGE(in7_input, LTC4245_3VOUT);
+LTC4245_VOLTAGE(in8_input, LTC4245_VEEOUT);
+
+/* Power Bad alarms */
+LTC4245_ALARM(in5_min_alarm, (1 << 0), LTC4245_FAULT2);
+LTC4245_ALARM(in6_min_alarm, (1 << 1), LTC4245_FAULT2);
+LTC4245_ALARM(in7_min_alarm, (1 << 2), LTC4245_FAULT2);
+LTC4245_ALARM(in8_min_alarm, (1 << 3), LTC4245_FAULT2);
+
+/* GPIO voltages */
+LTC4245_VOLTAGE(in9_input, LTC4245_GPIOADC1);
+LTC4245_VOLTAGE(in10_input, LTC4245_GPIOADC2);
+LTC4245_VOLTAGE(in11_input, LTC4245_GPIOADC3);
+
+/* Power Consumption (virtual) */
+LTC4245_POWER(power1_input, LTC4245_12VSENSE);
+LTC4245_POWER(power2_input, LTC4245_5VSENSE);
+LTC4245_POWER(power3_input, LTC4245_3VSENSE);
+LTC4245_POWER(power4_input, LTC4245_VEESENSE);
+
+/* Finally, construct an array of pointers to members of the above objects,
+ * as required for sysfs_create_group()
+ */
+static struct attribute *ltc4245_attributes[] = {
+ &sensor_dev_attr_in1_input.dev_attr.attr,
+ &sensor_dev_attr_in2_input.dev_attr.attr,
+ &sensor_dev_attr_in3_input.dev_attr.attr,
+ &sensor_dev_attr_in4_input.dev_attr.attr,
+
+ &sensor_dev_attr_in1_min_alarm.dev_attr.attr,
+ &sensor_dev_attr_in2_min_alarm.dev_attr.attr,
+ &sensor_dev_attr_in3_min_alarm.dev_attr.attr,
+ &sensor_dev_attr_in4_min_alarm.dev_attr.attr,
+
+ &sensor_dev_attr_curr1_input.dev_attr.attr,
+ &sensor_dev_attr_curr2_input.dev_attr.attr,
+ &sensor_dev_attr_curr3_input.dev_attr.attr,
+ &sensor_dev_attr_curr4_input.dev_attr.attr,
+
+ &sensor_dev_attr_curr1_max_alarm.dev_attr.attr,
+ &sensor_dev_attr_curr2_max_alarm.dev_attr.attr,
+ &sensor_dev_attr_curr3_max_alarm.dev_attr.attr,
+ &sensor_dev_attr_curr4_max_alarm.dev_attr.attr,
+
+ &sensor_dev_attr_in5_input.dev_attr.attr,
+ &sensor_dev_attr_in6_input.dev_attr.attr,
+ &sensor_dev_attr_in7_input.dev_attr.attr,
+ &sensor_dev_attr_in8_input.dev_attr.attr,
+
+ &sensor_dev_attr_in5_min_alarm.dev_attr.attr,
+ &sensor_dev_attr_in6_min_alarm.dev_attr.attr,
+ &sensor_dev_attr_in7_min_alarm.dev_attr.attr,
+ &sensor_dev_attr_in8_min_alarm.dev_attr.attr,
+
+ &sensor_dev_attr_in9_input.dev_attr.attr,
+ &sensor_dev_attr_in10_input.dev_attr.attr,
+ &sensor_dev_attr_in11_input.dev_attr.attr,
+
+ &sensor_dev_attr_power1_input.dev_attr.attr,
+ &sensor_dev_attr_power2_input.dev_attr.attr,
+ &sensor_dev_attr_power3_input.dev_attr.attr,
+ &sensor_dev_attr_power4_input.dev_attr.attr,
+
+ NULL,
+};
+
+static const struct attribute_group ltc4245_group = {
+ .attrs = ltc4245_attributes,
+};
+
+static int ltc4245_probe(struct i2c_client *client,
+ const struct i2c_device_id *id)
+{
+ struct ltc4245_data *data;
+ int ret;
+
+ data = kzalloc(sizeof(*data), GFP_KERNEL);
+ if (!data) {
+ ret = -ENOMEM;
+ goto out_kzalloc;
+ }
+
+ i2c_set_clientdata(client, data);
+ mutex_init(&data->update_lock);
+
+ /* Initialize the LTC4245 chip */
+ /* TODO */
+
+ /* Register sysfs hooks */
+ ret = sysfs_create_group(&client->dev.kobj, <c4245_group);
+ if (ret)
+ goto out_sysfs_create_group;
+
+ data->hwmon_dev = hwmon_device_register(&client->dev);
+ if (IS_ERR(data->hwmon_dev)) {
+ ret = PTR_ERR(data->hwmon_dev);
+ goto out_hwmon_device_register;
+ }
+
+ return 0;
+
+out_hwmon_device_register:
+ sysfs_remove_group(&client->dev.kobj, <c4245_group);
+out_sysfs_create_group:
+ kfree(data);
+out_kzalloc:
+ return ret;
+}
+
+static int ltc4245_remove(struct i2c_client *client)
+{
+ struct ltc4245_data *data = i2c_get_clientdata(client);
+
+ hwmon_device_unregister(data->hwmon_dev);
+ sysfs_remove_group(&client->dev.kobj, <c4245_group);
+
+ kfree(data);
+
+ return 0;
+}
+
+/* Check that some bits in a control register appear at all possible
+ * locations without changing value
+ *
+ * @client: the i2c client to use
+ * @reg: the register to read
+ * @bits: the bits to check (0xff checks all bits,
+ * 0x03 checks only the last two bits)
+ *
+ * return -ERRNO if the register read failed
+ * return -ENODEV if the register value doesn't stay constant at all
+ * possible addresses
+ *
+ * return 0 for success
+ */
+static int ltc4245_check_control_reg(struct i2c_client *client, u8 reg, u8 bits)
+{
+ int i;
+ s32 v, voff1, voff2;
+
+ /* Read register and check for error */
+ v = i2c_smbus_read_byte_data(client, reg);
+ if (v < 0)
+ return v;
+
+ v &= bits;
+
+ for (i = 0x00; i < 0xff; i += 0x20) {
+
+ voff1 = i2c_smbus_read_byte_data(client, reg + i);
+ if (voff1 < 0)
+ return voff1;
+
+ voff2 = i2c_smbus_read_byte_data(client, reg + i + 0x08);
+ if (voff2 < 0)
+ return voff2;
+
+ voff1 &= bits;
+ voff2 &= bits;
+
+ if (v != voff1 || v != voff2)
+ return -ENODEV;
+ }
+
+ return 0;
+}
+
+static int ltc4245_detect(struct i2c_client *client,
+ int kind,
+ struct i2c_board_info *info)
+{
+ struct i2c_adapter *adapter = client->adapter;
+
+ if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_BYTE_DATA))
+ return -ENODEV;
+
+ if (kind < 0) { /* probed detection - check the chip type */
+ s32 v; /* 8 bits from the chip, or -ERRNO */
+
+ /* Chip registers 0x00-0x07 are control registers
+ * Chip registers 0x10-0x1f are data registers
+ *
+ * Address bits b7-b5 are ignored. This makes the chip "repeat"
+ * in steps of 0x20. Any control registers should appear with
+ * the same values across all duplicated addresses.
+ *
+ * Register 0x02 bit b2 is reserved, expect 0
+ * Register 0x07 bits b7 to b4 are reserved, expect 0
+ *
+ * Registers 0x01, 0x02 are control registers and should not
+ * change on their own.
+ *
+ * Register 0x06 bits b6 and b7 are control bits, and should
+ * not change on their own.
+ *
+ * Register 0x07 bits b3 to b0 are control bits, and should
+ * not change on their own.
+ */
+
+ /* read register 0x02 reserved bit, expect 0 */
+ v = i2c_smbus_read_byte_data(client, LTC4245_CONTROL);
+ if (v < 0 || (v & 0x04) != 0)
+ return -ENODEV;
+
+ /* read register 0x07 reserved bits, expect 0 */
+ v = i2c_smbus_read_byte_data(client, LTC4245_ADCADR);
+ if (v < 0 || (v & 0xf0) != 0)
+ return -ENODEV;
+
+ /* check that the alert register appears at all locations */
+ if (ltc4245_check_control_reg(client, LTC4245_ALERT, 0xff))
+ return -ENODEV;
+
+ /* check that the control register appears at all locations */
+ if (ltc4245_check_control_reg(client, LTC4245_CONTROL, 0xff))
+ return -ENODEV;
+
+ /* check that register 0x06 bits b6 and b7 stay constant */
+ if (ltc4245_check_control_reg(client, LTC4245_GPIO, 0xc0))
+ return -ENODEV;
+
+ /* check that register 0x07 bits b3-b0 stay constant */
+ if (ltc4245_check_control_reg(client, LTC4245_ADCADR, 0x0f))
+ return -ENODEV;
+ }
+
+ strlcpy(info->type, "ltc4245", I2C_NAME_SIZE);
+ dev_info(&adapter->dev, "ltc4245 %s at address 0x%02x\n",
+ kind < 0 ? "probed" : "forced",
+ client->addr);
+
+ return 0;
+}
+
+static const struct i2c_device_id ltc4245_id[] = {
+ { "ltc4245", ltc4245 },
+ { }
+};
+MODULE_DEVICE_TABLE(i2c, ltc4245_id);
+
+/* This is the driver that will be inserted */
+static struct i2c_driver ltc4245_driver = {
+ .class = I2C_CLASS_HWMON,
+ .driver = {
+ .name = "ltc4245",
+ },
+ .probe = ltc4245_probe,
+ .remove = ltc4245_remove,
+ .id_table = ltc4245_id,
+ .detect = ltc4245_detect,
+ .address_data = &addr_data,
+};
+
+static int __init ltc4245_init(void)
+{
+ return i2c_add_driver(<c4245_driver);
+}
+
+static void __exit ltc4245_exit(void)
+{
+ i2c_del_driver(<c4245_driver);
+}
+
+MODULE_AUTHOR("Ira W. Snyder <iws@ovro.caltech.edu>");
+MODULE_DESCRIPTION("LTC4245 driver");
+MODULE_LICENSE("GPL");
+
+module_init(ltc4245_init);
+module_exit(ltc4245_exit);
diff --git a/drivers/hwmon/pc87360.c b/drivers/hwmon/pc87360.c
index 5fbfa34..fb052fe 100644
--- a/drivers/hwmon/pc87360.c
+++ b/drivers/hwmon/pc87360.c
@@ -43,6 +43,7 @@
#include <linux/hwmon-vid.h>
#include <linux/err.h>
#include <linux/mutex.h>
+#include <linux/acpi.h>
#include <asm/io.h>
static u8 devid;
@@ -1627,6 +1628,11 @@
continue;
res.start = extra_isa[i];
res.end = extra_isa[i] + PC87360_EXTENT - 1;
+
+ err = acpi_check_resource_conflict(&res);
+ if (err)
+ goto exit_device_put;
+
err = platform_device_add_resources(pdev, &res, 1);
if (err) {
printk(KERN_ERR "pc87360: Device resource[%d] "
diff --git a/drivers/hwmon/pc87427.c b/drivers/hwmon/pc87427.c
index 7265f22..3a8a0f7 100644
--- a/drivers/hwmon/pc87427.c
+++ b/drivers/hwmon/pc87427.c
@@ -32,6 +32,7 @@
#include <linux/mutex.h>
#include <linux/sysfs.h>
#include <linux/ioport.h>
+#include <linux/acpi.h>
#include <asm/io.h>
static unsigned short force_id;
@@ -524,6 +525,10 @@
};
int err;
+ err = acpi_check_resource_conflict(&res);
+ if (err)
+ goto exit;
+
pdev = platform_device_alloc(DRVNAME, address);
if (!pdev) {
err = -ENOMEM;
diff --git a/drivers/hwmon/sis5595.c b/drivers/hwmon/sis5595.c
index a276806..aa2e831 100644
--- a/drivers/hwmon/sis5595.c
+++ b/drivers/hwmon/sis5595.c
@@ -62,6 +62,7 @@
#include <linux/jiffies.h>
#include <linux/mutex.h>
#include <linux/sysfs.h>
+#include <linux/acpi.h>
#include <asm/io.h>
@@ -727,6 +728,10 @@
};
int err;
+ err = acpi_check_resource_conflict(&res);
+ if (err)
+ goto exit;
+
pdev = platform_device_alloc("sis5595", address);
if (!pdev) {
err = -ENOMEM;
diff --git a/drivers/hwmon/smsc47b397.c b/drivers/hwmon/smsc47b397.c
index eb03544..6f6d52b 100644
--- a/drivers/hwmon/smsc47b397.c
+++ b/drivers/hwmon/smsc47b397.c
@@ -36,6 +36,7 @@
#include <linux/err.h>
#include <linux/init.h>
#include <linux/mutex.h>
+#include <linux/acpi.h>
#include <asm/io.h>
static unsigned short force_id;
@@ -303,6 +304,10 @@
};
int err;
+ err = acpi_check_resource_conflict(&res);
+ if (err)
+ goto exit;
+
pdev = platform_device_alloc(DRVNAME, address);
if (!pdev) {
err = -ENOMEM;
diff --git a/drivers/hwmon/smsc47m1.c b/drivers/hwmon/smsc47m1.c
index d1b4985..a92dbb9 100644
--- a/drivers/hwmon/smsc47m1.c
+++ b/drivers/hwmon/smsc47m1.c
@@ -37,6 +37,7 @@
#include <linux/init.h>
#include <linux/mutex.h>
#include <linux/sysfs.h>
+#include <linux/acpi.h>
#include <asm/io.h>
static unsigned short force_id;
@@ -705,6 +706,10 @@
};
int err;
+ err = acpi_check_resource_conflict(&res);
+ if (err)
+ goto exit;
+
pdev = platform_device_alloc(DRVNAME, address);
if (!pdev) {
err = -ENOMEM;
diff --git a/drivers/hwmon/via686a.c b/drivers/hwmon/via686a.c
index f1ee5e7..a022aed 100644
--- a/drivers/hwmon/via686a.c
+++ b/drivers/hwmon/via686a.c
@@ -41,6 +41,7 @@
#include <linux/init.h>
#include <linux/mutex.h>
#include <linux/sysfs.h>
+#include <linux/acpi.h>
#include <asm/io.h>
@@ -783,6 +784,10 @@
};
int err;
+ err = acpi_check_resource_conflict(&res);
+ if (err)
+ goto exit;
+
pdev = platform_device_alloc("via686a", address);
if (!pdev) {
err = -ENOMEM;
diff --git a/drivers/hwmon/vt1211.c b/drivers/hwmon/vt1211.c
index 12b4359..b0ce378 100644
--- a/drivers/hwmon/vt1211.c
+++ b/drivers/hwmon/vt1211.c
@@ -32,6 +32,7 @@
#include <linux/err.h>
#include <linux/mutex.h>
#include <linux/ioport.h>
+#include <linux/acpi.h>
#include <asm/io.h>
static int uch_config = -1;
@@ -1259,6 +1260,10 @@
}
res.name = pdev->name;
+ err = acpi_check_resource_conflict(&res);
+ if (err)
+ goto EXIT;
+
err = platform_device_add_resources(pdev, &res, 1);
if (err) {
printk(KERN_ERR DRVNAME ": Device resource addition failed "
diff --git a/drivers/hwmon/vt8231.c b/drivers/hwmon/vt8231.c
index 5bc5727..9982b45 100644
--- a/drivers/hwmon/vt8231.c
+++ b/drivers/hwmon/vt8231.c
@@ -35,6 +35,7 @@
#include <linux/hwmon-vid.h>
#include <linux/err.h>
#include <linux/mutex.h>
+#include <linux/acpi.h>
#include <asm/io.h>
static int force_addr;
@@ -894,6 +895,10 @@
};
int err;
+ err = acpi_check_resource_conflict(&res);
+ if (err)
+ goto exit;
+
pdev = platform_device_alloc("vt8231", address);
if (!pdev) {
err = -ENOMEM;
diff --git a/drivers/hwmon/w83627ehf.c b/drivers/hwmon/w83627ehf.c
index 075164d..cb808d0 100644
--- a/drivers/hwmon/w83627ehf.c
+++ b/drivers/hwmon/w83627ehf.c
@@ -48,6 +48,7 @@
#include <linux/hwmon-vid.h>
#include <linux/err.h>
#include <linux/mutex.h>
+#include <linux/acpi.h>
#include <asm/io.h>
#include "lm75.h"
@@ -502,7 +503,7 @@
}
for (i = 0; i < 4; i++) {
- /* pwmcfg, tolarance mapped for i=0, i=1 to same reg */
+ /* pwmcfg, tolerance mapped for i=0, i=1 to same reg */
if (i != 1) {
pwmcfg = w83627ehf_read_value(data,
W83627EHF_REG_PWM_ENABLE[i]);
@@ -1544,6 +1545,11 @@
res.start = address + IOREGION_OFFSET;
res.end = address + IOREGION_OFFSET + IOREGION_LENGTH - 1;
res.flags = IORESOURCE_IO;
+
+ err = acpi_check_resource_conflict(&res);
+ if (err)
+ goto exit;
+
err = platform_device_add_resources(pdev, &res, 1);
if (err) {
printk(KERN_ERR DRVNAME ": Device resource addition failed "
diff --git a/drivers/hwmon/w83627hf.c b/drivers/hwmon/w83627hf.c
index b30e579..389150b 100644
--- a/drivers/hwmon/w83627hf.c
+++ b/drivers/hwmon/w83627hf.c
@@ -50,6 +50,7 @@
#include <linux/err.h>
#include <linux/mutex.h>
#include <linux/ioport.h>
+#include <linux/acpi.h>
#include <asm/io.h>
#include "lm75.h"
@@ -1793,6 +1794,10 @@
};
int err;
+ err = acpi_check_resource_conflict(&res);
+ if (err)
+ goto exit;
+
pdev = platform_device_alloc(DRVNAME, address);
if (!pdev) {
err = -ENOMEM;
diff --git a/drivers/hwmon/w83781d.c b/drivers/hwmon/w83781d.c
index fc12bd4..dbfb30c 100644
--- a/drivers/hwmon/w83781d.c
+++ b/drivers/hwmon/w83781d.c
@@ -58,7 +58,10 @@
0x2e, 0x2f, I2C_CLIENT_END };
/* Insmod parameters */
I2C_CLIENT_INSMOD_4(w83781d, w83782d, w83783s, as99127f);
-I2C_CLIENT_MODULE_PARM(force_subclients, "List of subclient addresses: "
+
+static unsigned short force_subclients[4];
+module_param_array(force_subclients, short, NULL, 0);
+MODULE_PARM_DESC(force_subclients, "List of subclient addresses: "
"{bus, clientaddr, subclientaddr1, subclientaddr2}");
static int reset;
diff --git a/drivers/hwmon/w83791d.c b/drivers/hwmon/w83791d.c
index 5768def..97851c5 100644
--- a/drivers/hwmon/w83791d.c
+++ b/drivers/hwmon/w83791d.c
@@ -53,7 +53,10 @@
/* Insmod parameters */
I2C_CLIENT_INSMOD_1(w83791d);
-I2C_CLIENT_MODULE_PARM(force_subclients, "List of subclient addresses: "
+
+static unsigned short force_subclients[4];
+module_param_array(force_subclients, short, NULL, 0);
+MODULE_PARM_DESC(force_subclients, "List of subclient addresses: "
"{bus, clientaddr, subclientaddr1, subclientaddr2}");
static int reset;
diff --git a/drivers/hwmon/w83792d.c b/drivers/hwmon/w83792d.c
index cf94c5b..2be1619 100644
--- a/drivers/hwmon/w83792d.c
+++ b/drivers/hwmon/w83792d.c
@@ -51,7 +51,10 @@
/* Insmod parameters */
I2C_CLIENT_INSMOD_1(w83792d);
-I2C_CLIENT_MODULE_PARM(force_subclients, "List of subclient addresses: "
+
+static unsigned short force_subclients[4];
+module_param_array(force_subclients, short, NULL, 0);
+MODULE_PARM_DESC(force_subclients, "List of subclient addresses: "
"{bus, clientaddr, subclientaddr1, subclientaddr2}");
static int init;
diff --git a/drivers/hwmon/w83793.c b/drivers/hwmon/w83793.c
index 0a739f1..47dd398 100644
--- a/drivers/hwmon/w83793.c
+++ b/drivers/hwmon/w83793.c
@@ -42,7 +42,10 @@
/* Insmod parameters */
I2C_CLIENT_INSMOD_1(w83793);
-I2C_CLIENT_MODULE_PARM(force_subclients, "List of subclient addresses: "
+
+static unsigned short force_subclients[4];
+module_param_array(force_subclients, short, NULL, 0);
+MODULE_PARM_DESC(force_subclients, "List of subclient addresses: "
"{bus, clientaddr, subclientaddr1, subclientaddr2}");
static int reset;
diff --git a/drivers/i2c/busses/i2c-ali1563.c b/drivers/i2c/busses/i2c-ali1563.c
index fc3e5b0..dd9e796 100644
--- a/drivers/i2c/busses/i2c-ali1563.c
+++ b/drivers/i2c/busses/i2c-ali1563.c
@@ -399,8 +399,8 @@
if ((error = ali1563_setup(dev)))
goto exit;
ali1563_adapter.dev.parent = &dev->dev;
- sprintf(ali1563_adapter.name,"SMBus ALi 1563 Adapter @ %04x",
- ali1563_smba);
+ snprintf(ali1563_adapter.name, sizeof(ali1563_adapter.name),
+ "SMBus ALi 1563 Adapter @ %04x", ali1563_smba);
if ((error = i2c_add_adapter(&ali1563_adapter)))
goto exit_shutdown;
return 0;
diff --git a/drivers/i2c/busses/i2c-amd756-s4882.c b/drivers/i2c/busses/i2c-amd756-s4882.c
index 8ba2bcf..378fcb5 100644
--- a/drivers/i2c/busses/i2c-amd756-s4882.c
+++ b/drivers/i2c/busses/i2c-amd756-s4882.c
@@ -197,8 +197,8 @@
for (i = 1; i < 5; i++) {
s4882_algo[i] = *(amd756_smbus.algo);
s4882_adapter[i] = amd756_smbus;
- sprintf(s4882_adapter[i].name,
- "SMBus 8111 adapter (CPU%d)", i-1);
+ snprintf(s4882_adapter[i].name, sizeof(s4882_adapter[i].name),
+ "SMBus 8111 adapter (CPU%d)", i-1);
s4882_adapter[i].algo = s4882_algo+i;
s4882_adapter[i].dev.parent = amd756_smbus.dev.parent;
}
diff --git a/drivers/i2c/busses/i2c-amd756.c b/drivers/i2c/busses/i2c-amd756.c
index 424dad6..36bee5b 100644
--- a/drivers/i2c/busses/i2c-amd756.c
+++ b/drivers/i2c/busses/i2c-amd756.c
@@ -380,8 +380,9 @@
/* set up the sysfs linkage to our parent device */
amd756_smbus.dev.parent = &pdev->dev;
- sprintf(amd756_smbus.name, "SMBus %s adapter at %04x",
- chipname[id->driver_data], amd756_ioport);
+ snprintf(amd756_smbus.name, sizeof(amd756_smbus.name),
+ "SMBus %s adapter at %04x", chipname[id->driver_data],
+ amd756_ioport);
error = i2c_add_adapter(&amd756_smbus);
if (error) {
diff --git a/drivers/i2c/busses/i2c-at91.c b/drivers/i2c/busses/i2c-at91.c
index 9efb021..67d9dc5 100644
--- a/drivers/i2c/busses/i2c-at91.c
+++ b/drivers/i2c/busses/i2c-at91.c
@@ -222,7 +222,7 @@
rc = -ENOMEM;
goto fail2;
}
- sprintf(adapter->name, "AT91");
+ snprintf(adapter->name, sizeof(adapter->name), "AT91");
adapter->algo = &at91_algorithm;
adapter->class = I2C_CLASS_HWMON;
adapter->dev.parent = &pdev->dev;
diff --git a/drivers/i2c/busses/i2c-bfin-twi.c b/drivers/i2c/busses/i2c-bfin-twi.c
index 3c855ff..3fd2c41 100644
--- a/drivers/i2c/busses/i2c-bfin-twi.c
+++ b/drivers/i2c/busses/i2c-bfin-twi.c
@@ -656,7 +656,7 @@
strlcpy(p_adap->name, pdev->name, sizeof(p_adap->name));
p_adap->algo = &bfin_twi_algorithm;
p_adap->algo_data = iface;
- p_adap->class = I2C_CLASS_ALL;
+ p_adap->class = I2C_CLASS_HWMON | I2C_CLASS_SPD;
p_adap->dev.parent = &pdev->dev;
rc = peripheral_request_list(pin_req[pdev->id], "i2c-bfin-twi");
diff --git a/drivers/i2c/busses/i2c-i801.c b/drivers/i2c/busses/i2c-i801.c
index 5123eb6..526625e 100644
--- a/drivers/i2c/busses/i2c-i801.c
+++ b/drivers/i2c/busses/i2c-i801.c
@@ -64,7 +64,7 @@
#include <linux/init.h>
#include <linux/i2c.h>
#include <linux/acpi.h>
-#include <asm/io.h>
+#include <linux/io.h>
/* I801 SMBus address offsets */
#define SMBHSTSTS (0 + i801_smba)
@@ -583,6 +583,40 @@
MODULE_DEVICE_TABLE (pci, i801_ids);
+#if defined CONFIG_INPUT_APANEL || defined CONFIG_INPUT_APANEL_MODULE
+static unsigned char apanel_addr;
+
+/* Scan the system ROM for the signature "FJKEYINF" */
+static __init const void __iomem *bios_signature(const void __iomem *bios)
+{
+ ssize_t offset;
+ const unsigned char signature[] = "FJKEYINF";
+
+ for (offset = 0; offset < 0x10000; offset += 0x10) {
+ if (check_signature(bios + offset, signature,
+ sizeof(signature)-1))
+ return bios + offset;
+ }
+ return NULL;
+}
+
+static void __init input_apanel_init(void)
+{
+ void __iomem *bios;
+ const void __iomem *p;
+
+ bios = ioremap(0xF0000, 0x10000); /* Can't fail */
+ p = bios_signature(bios);
+ if (p) {
+ /* just use the first address */
+ apanel_addr = readb(p + 8 + 3) >> 1;
+ }
+ iounmap(bios);
+}
+#else
+static void __init input_apanel_init(void) {}
+#endif
+
static int __devinit i801_probe(struct pci_dev *dev, const struct pci_device_id *id)
{
unsigned char temp;
@@ -667,6 +701,19 @@
dev_err(&dev->dev, "Failed to add SMBus adapter\n");
goto exit_release;
}
+
+ /* Register optional slaves */
+#if defined CONFIG_INPUT_APANEL || defined CONFIG_INPUT_APANEL_MODULE
+ if (apanel_addr) {
+ struct i2c_board_info info;
+
+ memset(&info, 0, sizeof(struct i2c_board_info));
+ info.addr = apanel_addr;
+ strlcpy(info.type, "fujitsu_apanel", I2C_NAME_SIZE);
+ i2c_new_device(&i801_adapter, &info);
+ }
+#endif
+
return 0;
exit_release:
@@ -717,6 +764,7 @@
static int __init i2c_i801_init(void)
{
+ input_apanel_init();
return pci_register_driver(&i801_driver);
}
diff --git a/drivers/i2c/busses/i2c-pxa.c b/drivers/i2c/busses/i2c-pxa.c
index 587f5b2..6af6814 100644
--- a/drivers/i2c/busses/i2c-pxa.c
+++ b/drivers/i2c/busses/i2c-pxa.c
@@ -1076,10 +1076,10 @@
#ifdef CONFIG_I2C_PXA_SLAVE
printk(KERN_INFO "I2C: %s: PXA I2C adapter, slave address %d\n",
- i2c->adap.dev.bus_id, i2c->slave_addr);
+ dev_name(&i2c->adap.dev), i2c->slave_addr);
#else
printk(KERN_INFO "I2C: %s: PXA I2C adapter\n",
- i2c->adap.dev.bus_id);
+ dev_name(&i2c->adap.dev));
#endif
return 0;
diff --git a/drivers/i2c/busses/i2c-s3c2410.c b/drivers/i2c/busses/i2c-s3c2410.c
index f69f91f..5b7f956 100644
--- a/drivers/i2c/busses/i2c-s3c2410.c
+++ b/drivers/i2c/busses/i2c-s3c2410.c
@@ -906,7 +906,7 @@
platform_set_drvdata(pdev, i2c);
- dev_info(&pdev->dev, "%s: S3C I2C adapter\n", i2c->adap.dev.bus_id);
+ dev_info(&pdev->dev, "%s: S3C I2C adapter\n", dev_name(&i2c->adap.dev));
return 0;
err_cpufreq:
diff --git a/drivers/i2c/busses/i2c-sh7760.c b/drivers/i2c/busses/i2c-sh7760.c
index 5e0e254..baa28b7 100644
--- a/drivers/i2c/busses/i2c-sh7760.c
+++ b/drivers/i2c/busses/i2c-sh7760.c
@@ -475,7 +475,7 @@
id->adap.nr = pdev->id;
id->adap.algo = &sh7760_i2c_algo;
- id->adap.class = I2C_CLASS_ALL;
+ id->adap.class = I2C_CLASS_HWMON | I2C_CLASS_SPD;
id->adap.retries = 3;
id->adap.algo_data = id;
id->adap.dev.parent = &pdev->dev;
diff --git a/drivers/i2c/busses/i2c-sh_mobile.c b/drivers/i2c/busses/i2c-sh_mobile.c
index 6c3d60b..1c01083 100644
--- a/drivers/i2c/busses/i2c-sh_mobile.c
+++ b/drivers/i2c/busses/i2c-sh_mobile.c
@@ -500,7 +500,7 @@
while ((res = platform_get_resource(dev, IORESOURCE_IRQ, k))) {
for (n = res->start; hook && n <= res->end; n++) {
if (request_irq(n, sh_mobile_i2c_isr, IRQF_DISABLED,
- dev->dev.bus_id, dev))
+ dev_name(&dev->dev), dev))
goto rollback;
}
k++;
diff --git a/drivers/i2c/busses/i2c-sis5595.c b/drivers/i2c/busses/i2c-sis5595.c
index dfc2d5e..8ce2daf 100644
--- a/drivers/i2c/busses/i2c-sis5595.c
+++ b/drivers/i2c/busses/i2c-sis5595.c
@@ -389,8 +389,8 @@
/* set up the sysfs linkage to our parent device */
sis5595_adapter.dev.parent = &dev->dev;
- sprintf(sis5595_adapter.name, "SMBus SIS5595 adapter at %04x",
- sis5595_base + SMB_INDEX);
+ snprintf(sis5595_adapter.name, sizeof(sis5595_adapter.name),
+ "SMBus SIS5595 adapter at %04x", sis5595_base + SMB_INDEX);
err = i2c_add_adapter(&sis5595_adapter);
if (err) {
release_region(sis5595_base + SMB_INDEX, 2);
diff --git a/drivers/i2c/busses/i2c-sis630.c b/drivers/i2c/busses/i2c-sis630.c
index e7c4b79..9c9c016 100644
--- a/drivers/i2c/busses/i2c-sis630.c
+++ b/drivers/i2c/busses/i2c-sis630.c
@@ -487,8 +487,8 @@
/* set up the sysfs linkage to our parent device */
sis630_adapter.dev.parent = &dev->dev;
- sprintf(sis630_adapter.name, "SMBus SIS630 adapter at %04x",
- acpi_base + SMB_STS);
+ snprintf(sis630_adapter.name, sizeof(sis630_adapter.name),
+ "SMBus SIS630 adapter at %04x", acpi_base + SMB_STS);
return i2c_add_adapter(&sis630_adapter);
}
diff --git a/drivers/i2c/i2c-core.c b/drivers/i2c/i2c-core.c
index c6a63f4..b1c9abe 100644
--- a/drivers/i2c/i2c-core.c
+++ b/drivers/i2c/i2c-core.c
@@ -459,7 +459,7 @@
pr_debug("I2C adapter driver [%s] forgot to specify "
"physical device\n", adap->name);
}
- sprintf(adap->dev.bus_id, "i2c-%d", adap->nr);
+ dev_set_name(&adap->dev, "i2c-%d", adap->nr);
adap->dev.release = &i2c_adapter_dev_release;
adap->dev.class = &i2c_adapter_class;
res = device_register(&adap->dev);
@@ -845,8 +845,8 @@
} else
client->dev.release = i2c_client_dev_release;
- snprintf(&client->dev.bus_id[0], sizeof(client->dev.bus_id),
- "%d-%04x", i2c_adapter_id(adapter), client->addr);
+ dev_set_name(&client->dev, "%d-%04x", i2c_adapter_id(adapter),
+ client->addr);
res = device_register(&client->dev);
if (res)
goto out_err;
@@ -856,7 +856,7 @@
mutex_unlock(&adapter->clist_lock);
dev_dbg(&adapter->dev, "client [%s] registered with bus id %s\n",
- client->name, client->dev.bus_id);
+ client->name, dev_name(&client->dev));
if (adapter->client_register) {
if (adapter->client_register(client)) {
diff --git a/drivers/infiniband/hw/mlx4/cq.c b/drivers/infiniband/hw/mlx4/cq.c
index a3c5af1d..de5263b 100644
--- a/drivers/infiniband/hw/mlx4/cq.c
+++ b/drivers/infiniband/hw/mlx4/cq.c
@@ -367,7 +367,7 @@
if (err)
goto out;
} else {
- /* Can't be smaller then the number of outstanding CQEs */
+ /* Can't be smaller than the number of outstanding CQEs */
outst_cqe = mlx4_ib_get_outstanding_cqes(cq);
if (entries < outst_cqe + 1) {
err = 0;
diff --git a/drivers/input/keyboard/atkbd.c b/drivers/input/keyboard/atkbd.c
index f6e9f39..c3c8b9b 100644
--- a/drivers/input/keyboard/atkbd.c
+++ b/drivers/input/keyboard/atkbd.c
@@ -65,7 +65,7 @@
/*
* Scancode to keycode tables. These are just the default setting, and
- * are loadable via an userland utility.
+ * are loadable via a userland utility.
*/
static const unsigned short atkbd_set2_keycode[512] = {
diff --git a/drivers/input/misc/apanel.c b/drivers/input/misc/apanel.c
index d82f7f7..71b8243 100644
--- a/drivers/input/misc/apanel.c
+++ b/drivers/input/misc/apanel.c
@@ -57,7 +57,7 @@
struct apanel {
struct input_polled_dev *ipdev;
- struct i2c_client client;
+ struct i2c_client *client;
unsigned short keymap[MAX_PANEL_KEYS];
u16 nkeys;
u16 led_bits;
@@ -66,16 +66,7 @@
};
-static int apanel_probe(struct i2c_adapter *, int, int);
-
-/* for now, we only support one address */
-static unsigned short normal_i2c[] = {0, I2C_CLIENT_END};
-static unsigned short ignore = I2C_CLIENT_END;
-static struct i2c_client_address_data addr_data = {
- .normal_i2c = normal_i2c,
- .probe = &ignore,
- .ignore = &ignore,
-};
+static int apanel_probe(struct i2c_client *, const struct i2c_device_id *);
static void report_key(struct input_dev *input, unsigned keycode)
{
@@ -103,12 +94,12 @@
s32 data;
int i;
- data = i2c_smbus_read_word_data(&ap->client, cmd);
+ data = i2c_smbus_read_word_data(ap->client, cmd);
if (data < 0)
return; /* ignore errors (due to ACPI??) */
/* write back to clear latch */
- i2c_smbus_write_word_data(&ap->client, cmd, 0);
+ i2c_smbus_write_word_data(ap->client, cmd, 0);
if (!data)
return;
@@ -124,7 +115,7 @@
{
struct apanel *ap = container_of(work, struct apanel, led_work);
- i2c_smbus_write_word_data(&ap->client, 0x10, ap->led_bits);
+ i2c_smbus_write_word_data(ap->client, 0x10, ap->led_bits);
}
static void mail_led_set(struct led_classdev *led,
@@ -140,7 +131,7 @@
schedule_work(&ap->led_work);
}
-static int apanel_detach_client(struct i2c_client *client)
+static int apanel_remove(struct i2c_client *client)
{
struct apanel *ap = i2c_get_clientdata(client);
@@ -148,43 +139,33 @@
led_classdev_unregister(&ap->mail_led);
input_unregister_polled_device(ap->ipdev);
- i2c_detach_client(&ap->client);
input_free_polled_device(ap->ipdev);
return 0;
}
-/* Function is invoked for every i2c adapter. */
-static int apanel_attach_adapter(struct i2c_adapter *adap)
-{
- dev_dbg(&adap->dev, APANEL ": attach adapter id=%d\n", adap->id);
-
- /* Our device is connected only to i801 on laptop */
- if (adap->id != I2C_HW_SMBUS_I801)
- return -ENODEV;
-
- return i2c_probe(adap, &addr_data, apanel_probe);
-}
-
static void apanel_shutdown(struct i2c_client *client)
{
- apanel_detach_client(client);
+ apanel_remove(client);
}
+static struct i2c_device_id apanel_id[] = {
+ { "fujitsu_apanel", 0 },
+ { }
+};
+MODULE_DEVICE_TABLE(i2c, apanel_id);
+
static struct i2c_driver apanel_driver = {
.driver = {
.name = APANEL,
},
- .attach_adapter = &apanel_attach_adapter,
- .detach_client = &apanel_detach_client,
+ .probe = &apanel_probe,
+ .remove = &apanel_remove,
.shutdown = &apanel_shutdown,
+ .id_table = apanel_id,
};
static struct apanel apanel = {
- .client = {
- .driver = &apanel_driver,
- .name = APANEL,
- },
.keymap = {
[0] = KEY_MAIL,
[1] = KEY_WWW,
@@ -204,7 +185,8 @@
};
/* NB: Only one panel on the i2c. */
-static int apanel_probe(struct i2c_adapter *bus, int address, int kind)
+static int apanel_probe(struct i2c_client *client,
+ const struct i2c_device_id *id)
{
struct apanel *ap;
struct input_polled_dev *ipdev;
@@ -212,9 +194,6 @@
u8 cmd = device_chip[APANEL_DEV_APPBTN] == CHIP_OZ992C ? 0 : 8;
int i, err = -ENOMEM;
- dev_dbg(&bus->dev, APANEL ": probe adapter %p addr %d kind %d\n",
- bus, address, kind);
-
ap = &apanel;
ipdev = input_allocate_polled_device();
@@ -222,18 +201,13 @@
goto out1;
ap->ipdev = ipdev;
- ap->client.adapter = bus;
- ap->client.addr = address;
+ ap->client = client;
- i2c_set_clientdata(&ap->client, ap);
+ i2c_set_clientdata(client, ap);
- err = i2c_attach_client(&ap->client);
- if (err)
- goto out2;
-
- err = i2c_smbus_write_word_data(&ap->client, cmd, 0);
+ err = i2c_smbus_write_word_data(client, cmd, 0);
if (err) {
- dev_warn(&ap->client.dev, APANEL ": smbus write error %d\n",
+ dev_warn(&client->dev, APANEL ": smbus write error %d\n",
err);
goto out3;
}
@@ -246,7 +220,7 @@
idev->name = APANEL_NAME " buttons";
idev->phys = "apanel/input0";
idev->id.bustype = BUS_HOST;
- idev->dev.parent = &ap->client.dev;
+ idev->dev.parent = &client->dev;
set_bit(EV_KEY, idev->evbit);
@@ -264,7 +238,7 @@
INIT_WORK(&ap->led_work, led_update);
if (device_chip[APANEL_DEV_LED] != CHIP_NONE) {
- err = led_classdev_register(&ap->client.dev, &ap->mail_led);
+ err = led_classdev_register(&client->dev, &ap->mail_led);
if (err)
goto out4;
}
@@ -273,8 +247,6 @@
out4:
input_unregister_polled_device(ipdev);
out3:
- i2c_detach_client(&ap->client);
-out2:
input_free_polled_device(ipdev);
out1:
return err;
@@ -301,6 +273,7 @@
void __iomem *bios;
const void __iomem *p;
u8 devno;
+ unsigned char i2c_addr;
int found = 0;
bios = ioremap(0xF0000, 0x10000); /* Can't fail */
@@ -313,7 +286,7 @@
/* just use the first address */
p += 8;
- normal_i2c[0] = readb(p+3) >> 1;
+ i2c_addr = readb(p + 3) >> 1;
for ( ; (devno = readb(p)) & 0x7f; p += 4) {
unsigned char method, slave, chip;
@@ -322,7 +295,7 @@
chip = readb(p + 2);
slave = readb(p + 3) >> 1;
- if (slave != normal_i2c[0]) {
+ if (slave != i2c_addr) {
pr_notice(APANEL ": only one SMBus slave "
"address supported, skiping device...\n");
continue;
diff --git a/drivers/input/touchscreen/da9034-ts.c b/drivers/input/touchscreen/da9034-ts.c
index 4342e77..fa67d78 100644
--- a/drivers/input/touchscreen/da9034-ts.c
+++ b/drivers/input/touchscreen/da9034-ts.c
@@ -16,6 +16,7 @@
#include <linux/delay.h>
#include <linux/platform_device.h>
#include <linux/input.h>
+#include <linux/workqueue.h>
#include <linux/mfd/da903x.h>
#define DA9034_MANUAL_CTRL 0x50
diff --git a/drivers/macintosh/Kconfig b/drivers/macintosh/Kconfig
index b526596..173cf55 100644
--- a/drivers/macintosh/Kconfig
+++ b/drivers/macintosh/Kconfig
@@ -138,7 +138,7 @@
Say Y here to enable Macintosh specific extensions of the generic
backlight code. With this enabled, the brightness keys on older
PowerBooks will be enabled so you can change the screen brightness.
- Newer models should use an userspace daemon like pbbuttonsd.
+ Newer models should use a userspace daemon like pbbuttonsd.
config PMAC_BACKLIGHT_LEGACY
bool "Provide legacy ioctl's on /dev/pmu for the backlight"
diff --git a/drivers/media/video/cafe_ccic.c b/drivers/media/video/cafe_ccic.c
index 34a39d2..46fd573 100644
--- a/drivers/media/video/cafe_ccic.c
+++ b/drivers/media/video/cafe_ccic.c
@@ -569,7 +569,6 @@
cafe_smbus_enable_irq(cam);
adap->id = I2C_HW_SMBUS_CAFE;
- adap->class = I2C_CLASS_CAM_DIGITAL;
adap->owner = THIS_MODULE;
adap->client_register = cafe_smbus_attach;
adap->client_unregister = cafe_smbus_detach;
diff --git a/drivers/media/video/ov7670.c b/drivers/media/video/ov7670.c
index ca26b0c..05c14a2 100644
--- a/drivers/media/video/ov7670.c
+++ b/drivers/media/video/ov7670.c
@@ -1347,7 +1347,6 @@
.name = "ov7670",
},
.id = I2C_DRIVERID_OV7670,
- .class = I2C_CLASS_CAM_DIGITAL,
.attach_adapter = ov7670_attach,
.detach_client = ov7670_detach,
.command = ov7670_command,
diff --git a/drivers/media/video/ovcamchip/ovcamchip_core.c b/drivers/media/video/ovcamchip/ovcamchip_core.c
index 2c4acbf..c841f4e 100644
--- a/drivers/media/video/ovcamchip/ovcamchip_core.c
+++ b/drivers/media/video/ovcamchip/ovcamchip_core.c
@@ -405,7 +405,6 @@
.name = "ovcamchip",
},
.id = I2C_DRIVERID_OVCAMCHIP,
- .class = I2C_CLASS_CAM_DIGITAL,
.attach_adapter = ovcamchip_attach,
.detach_client = ovcamchip_detach,
.command = ovcamchip_command,
diff --git a/drivers/media/video/w9968cf.c b/drivers/media/video/w9968cf.c
index a3997b7..105a832 100644
--- a/drivers/media/video/w9968cf.c
+++ b/drivers/media/video/w9968cf.c
@@ -1553,7 +1553,6 @@
static struct i2c_adapter adap = {
.id = I2C_HW_SMBUS_W9968CF,
- .class = I2C_CLASS_CAM_DIGITAL,
.owner = THIS_MODULE,
.client_register = w9968cf_i2c_attach_inform,
.client_unregister = w9968cf_i2c_detach_inform,
diff --git a/drivers/message/i2o/i2o_scsi.c b/drivers/message/i2o/i2o_scsi.c
index 1bcdbbb..3d45817 100644
--- a/drivers/message/i2o/i2o_scsi.c
+++ b/drivers/message/i2o/i2o_scsi.c
@@ -390,7 +390,7 @@
* @i2o_dev: the I2O device which was added
*
* If a I2O device is added we catch the notification, because I2O classes
- * other then SCSI peripheral will not be received through
+ * other than SCSI peripheral will not be received through
* i2o_scsi_probe().
*/
static void i2o_scsi_notify_device_add(struct i2o_device *i2o_dev)
diff --git a/drivers/misc/ibmasm/event.c b/drivers/misc/ibmasm/event.c
index fda6a4d..68a0a5b 100644
--- a/drivers/misc/ibmasm/event.c
+++ b/drivers/misc/ibmasm/event.c
@@ -50,7 +50,7 @@
* Store the event in the circular event buffer, wake up any sleeping
* event readers.
* There is no reader marker in the buffer, therefore readers are
- * responsible for keeping up with the writer, or they will loose events.
+ * responsible for keeping up with the writer, or they will lose events.
*/
void ibmasm_receive_event(struct service_processor *sp, void *data, unsigned int data_size)
{
diff --git a/drivers/misc/phantom.c b/drivers/misc/phantom.c
index abdebe3..fa57b67 100644
--- a/drivers/misc/phantom.c
+++ b/drivers/misc/phantom.c
@@ -6,7 +6,7 @@
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
- * You need an userspace library to cooperate with this driver. It (and other
+ * You need a userspace library to cooperate with this driver. It (and other
* info) may be obtained here:
* http://www.fi.muni.cz/~xslaby/phantom.html
* or alternatively, you might use OpenHaptics provided by Sensable.
diff --git a/drivers/mmc/host/atmel-mci.c b/drivers/mmc/host/atmel-mci.c
index 7a3f243..1e97916 100644
--- a/drivers/mmc/host/atmel-mci.c
+++ b/drivers/mmc/host/atmel-mci.c
@@ -25,8 +25,8 @@
#include <linux/stat.h>
#include <linux/mmc/host.h>
+#include <linux/atmel-mci.h>
-#include <asm/atmel-mci.h>
#include <asm/io.h>
#include <asm/unaligned.h>
diff --git a/drivers/mtd/devices/pmc551.c b/drivers/mtd/devices/pmc551.c
index d38bca6..d2fd550 100644
--- a/drivers/mtd/devices/pmc551.c
+++ b/drivers/mtd/devices/pmc551.c
@@ -34,7 +34,7 @@
* aperture size, not the dram size, and the V370PDC supplies no
* other method for memory size discovery. This problem is
* mostly only relevant when compiled as a module, as the
- * unloading of the module with an aperture size smaller then
+ * unloading of the module with an aperture size smaller than
* the ram will cause the driver to detect the onboard memory
* size to be equal to the aperture size when the module is
* reloaded. Soooo, to help, the module supports an msize
diff --git a/drivers/mtd/ubi/eba.c b/drivers/mtd/ubi/eba.c
index 048a606..25def34 100644
--- a/drivers/mtd/ubi/eba.c
+++ b/drivers/mtd/ubi/eba.c
@@ -717,7 +717,7 @@
* to the real data size, although the @buf buffer has to contain the
* alignment. In all other cases, @len has to be aligned.
*
- * It is prohibited to write more then once to logical eraseblocks of static
+ * It is prohibited to write more than once to logical eraseblocks of static
* volumes. This function returns zero in case of success and a negative error
* code in case of failure.
*/
diff --git a/drivers/mtd/ubi/io.c b/drivers/mtd/ubi/io.c
index a74118c..fe81039 100644
--- a/drivers/mtd/ubi/io.c
+++ b/drivers/mtd/ubi/io.c
@@ -465,7 +465,7 @@
* This function synchronously erases physical eraseblock @pnum. If @torture
* flag is not zero, the physical eraseblock is checked by means of writing
* different patterns to it and reading them back. If the torturing is enabled,
- * the physical eraseblock is erased more then once.
+ * the physical eraseblock is erased more than once.
*
* This function returns the number of erasures made in case of success, %-EIO
* if the erasure failed or the torturing test failed, and other negative error
diff --git a/drivers/mtd/ubi/scan.c b/drivers/mtd/ubi/scan.c
index 41d47e1..ecde202 100644
--- a/drivers/mtd/ubi/scan.c
+++ b/drivers/mtd/ubi/scan.c
@@ -478,7 +478,7 @@
return 0;
} else {
/*
- * This logical eraseblock is older then the one found
+ * This logical eraseblock is older than the one found
* previously.
*/
if (cmp_res & 4)
diff --git a/drivers/mtd/ubi/ubi-media.h b/drivers/mtd/ubi/ubi-media.h
index 2ad9404..8419fdc 100644
--- a/drivers/mtd/ubi/ubi-media.h
+++ b/drivers/mtd/ubi/ubi-media.h
@@ -135,7 +135,7 @@
* The erase counter header takes 64 bytes and has a plenty of unused space for
* future usage. The unused fields are zeroed. The @version field is used to
* indicate the version of UBI implementation which is supposed to be able to
- * work with this UBI image. If @version is greater then the current UBI
+ * work with this UBI image. If @version is greater than the current UBI
* version, the image is rejected. This may be useful in future if something
* is changed radically. This field is duplicated in the volume identifier
* header.
@@ -187,7 +187,7 @@
* (sequence number) is used to distinguish between older and newer versions of
* logical eraseblocks.
*
- * There are 2 situations when there may be more then one physical eraseblock
+ * There are 2 situations when there may be more than one physical eraseblock
* corresponding to the same logical eraseblock, i.e., having the same @vol_id
* and @lnum values in the volume identifier header. Suppose we have a logical
* eraseblock L and it is mapped to the physical eraseblock P.
diff --git a/drivers/mtd/ubi/vtbl.c b/drivers/mtd/ubi/vtbl.c
index 333c894..1afc61e 100644
--- a/drivers/mtd/ubi/vtbl.c
+++ b/drivers/mtd/ubi/vtbl.c
@@ -577,7 +577,7 @@
if (vtbl[i].flags & UBI_VTBL_AUTORESIZE_FLG) {
/* Auto re-size flag may be set only for one volume */
if (ubi->autoresize_vol_id != -1) {
- ubi_err("more then one auto-resize volume (%d "
+ ubi_err("more than one auto-resize volume (%d "
"and %d)", ubi->autoresize_vol_id, i);
kfree(vol);
return -EINVAL;
diff --git a/drivers/mtd/ubi/wl.c b/drivers/mtd/ubi/wl.c
index 14901cb..891534f 100644
--- a/drivers/mtd/ubi/wl.c
+++ b/drivers/mtd/ubi/wl.c
@@ -128,7 +128,7 @@
* situation when the picked physical eraseblock is constantly erased after the
* data is written to it. So, we have a constant which limits the highest erase
* counter of the free physical eraseblock to pick. Namely, the WL sub-system
- * does not pick eraseblocks with erase counter greater then the lowest erase
+ * does not pick eraseblocks with erase counter greater than the lowest erase
* counter plus %WL_FREE_MAX_DIFF.
*/
#define WL_FREE_MAX_DIFF (2*UBI_WL_THRESHOLD)
@@ -917,7 +917,7 @@
/*
* We schedule wear-leveling only if the difference between the
* lowest erase counter of used physical eraseblocks and a high
- * erase counter of free physical eraseblocks is greater then
+ * erase counter of free physical eraseblocks is greater than
* %UBI_WL_THRESHOLD.
*/
e1 = rb_entry(rb_first(&ubi->used), struct ubi_wl_entry, u.rb);
diff --git a/drivers/net/bnx2x_link.c b/drivers/net/bnx2x_link.c
index 67de94f..fefa6ab 100644
--- a/drivers/net/bnx2x_link.c
+++ b/drivers/net/bnx2x_link.c
@@ -3359,7 +3359,7 @@
u8 shift = 8*4;
u8 digit;
if (len < 10) {
- /* Need more then 10chars for this format */
+ /* Need more than 10chars for this format */
*str_ptr = '\0';
return -EINVAL;
}
diff --git a/drivers/net/e1000/e1000_hw.c b/drivers/net/e1000/e1000_hw.c
index d04eef5..e1a3fc1 100644
--- a/drivers/net/e1000/e1000_hw.c
+++ b/drivers/net/e1000/e1000_hw.c
@@ -6758,7 +6758,7 @@
* returns: - E1000_ERR_XXX
* E1000_SUCCESS
*
- * For phy's older then IGP, this function simply reads the polarity bit in the
+ * For phy's older than IGP, this function simply reads the polarity bit in the
* Phy Status register. For IGP phy's, this bit is valid only if link speed is
* 10 Mbps. If the link speed is 100 Mbps there is no polarity so this bit will
* return 0. If the link speed is 1000 Mbps the polarity status is in the
@@ -6834,7 +6834,7 @@
* returns: - E1000_ERR_XXX
* E1000_SUCCESS
*
- * For phy's older then IGP, this function reads the Downshift bit in the Phy
+ * For phy's older than IGP, this function reads the Downshift bit in the Phy
* Specific Status register. For IGP phy's, it reads the Downgrade bit in the
* Link Health register. In IGP this bit is latched high, so the driver must
* read it immediately after link is established.
diff --git a/drivers/net/slip.h b/drivers/net/slip.h
index 853e0f6..9ea5c11 100644
--- a/drivers/net/slip.h
+++ b/drivers/net/slip.h
@@ -75,7 +75,7 @@
unsigned long tx_errors; /* Planned stuff */
unsigned long rx_dropped; /* No memory for skb */
unsigned long tx_dropped; /* When MTU change */
- unsigned long rx_over_errors; /* Frame bigger then SLIP buf. */
+ unsigned long rx_over_errors; /* Frame bigger than SLIP buf. */
#ifdef SL_INCLUDE_CSLIP
unsigned long tx_compressed;
unsigned long rx_compressed;
diff --git a/drivers/net/tehuti.c b/drivers/net/tehuti.c
index a10a83a..a7a4dc4 100644
--- a/drivers/net/tehuti.c
+++ b/drivers/net/tehuti.c
@@ -1004,7 +1004,7 @@
* skb for rx. It assumes that Rx is desabled in HW
* funcs are grouped for better cache usage
*
- * RxD fifo is smaller then RxF fifo by design. Upon high load, RxD will be
+ * RxD fifo is smaller than RxF fifo by design. Upon high load, RxD will be
* filled and packets will be dropped by nic without getting into host or
* cousing interrupt. Anyway, in that condition, host has no chance to proccess
* all packets, but dropping in nic is cheaper, since it takes 0 cpu cycles
@@ -1826,7 +1826,7 @@
*
* Pushes desc to TxD fifo and overlaps it if needed.
* NOTE: this func does not check for available space. this is responsibility
- * of the caller. Neither does it check that data size is smaller then
+ * of the caller. Neither does it check that data size is smaller than
* fifo size.
*/
static void bdx_tx_push_desc(struct bdx_priv *priv, void *data, int size)
diff --git a/drivers/net/tokenring/smctr.c b/drivers/net/tokenring/smctr.c
index a011666..50eb29c 100644
--- a/drivers/net/tokenring/smctr.c
+++ b/drivers/net/tokenring/smctr.c
@@ -3064,7 +3064,7 @@
* will consequently cause a timeout.
*
* NOTE 1: If the monitor_state is MS_BEACON_TEST_STATE, all transmit
- * queues other then the one used for the lobe_media_test should be
+ * queues other than the one used for the lobe_media_test should be
* disabled.!?
*
* NOTE 2: If the monitor_state is MS_BEACON_TEST_STATE and the receive_mask
diff --git a/drivers/net/wireless/atmel.c b/drivers/net/wireless/atmel.c
index 350157f..4223672 100644
--- a/drivers/net/wireless/atmel.c
+++ b/drivers/net/wireless/atmel.c
@@ -3836,7 +3836,7 @@
This routine is also responsible for initialising some
hardware-specific fields in the atmel_private structure,
including a copy of the firmware's hostinfo stucture
- which is the route into the rest of the firmare datastructures. */
+ which is the route into the rest of the firmware datastructures. */
struct atmel_private *priv = netdev_priv(dev);
u8 configuration;
diff --git a/drivers/net/wireless/ipw2x00/ipw2100.c b/drivers/net/wireless/ipw2x00/ipw2100.c
index 1667065..823c2bf 100644
--- a/drivers/net/wireless/ipw2x00/ipw2100.c
+++ b/drivers/net/wireless/ipw2x00/ipw2100.c
@@ -1332,7 +1332,7 @@
IPW_AUX_HOST_RESET_REG_STOP_MASTER);
/* Step 2. Wait for stop Master Assert
- * (not more then 50us, otherwise ret error */
+ * (not more than 50us, otherwise ret error */
i = 5;
do {
udelay(IPW_WAIT_RESET_MASTER_ASSERT_COMPLETE_DELAY);
@@ -1830,7 +1830,7 @@
cancel_delayed_work(&priv->rf_kill);
}
- /* Kill the firmare hang check timer */
+ /* Kill the firmware hang check timer */
if (!priv->stop_hang_check) {
priv->stop_hang_check = 1;
cancel_delayed_work(&priv->hang_check);
diff --git a/drivers/net/wireless/rt2x00/rt2x00crypto.c b/drivers/net/wireless/rt2x00/rt2x00crypto.c
index 37ad0d2..aee9cba 100644
--- a/drivers/net/wireless/rt2x00/rt2x00crypto.c
+++ b/drivers/net/wireless/rt2x00/rt2x00crypto.c
@@ -184,8 +184,8 @@
* Make room for new data, note that we increase both
* headsize and tailsize when required. The tailsize is
* only needed when ICV data needs to be inserted and
- * the padding is smaller then the ICV data.
- * When alignment requirements is greater then the
+ * the padding is smaller than the ICV data.
+ * When alignment requirements is greater than the
* ICV data we must trim the skb to the correct size
* because we need to remove the extra bytes.
*/
diff --git a/drivers/net/wireless/strip.c b/drivers/net/wireless/strip.c
index dd0de3a..7015f24 100644
--- a/drivers/net/wireless/strip.c
+++ b/drivers/net/wireless/strip.c
@@ -236,7 +236,7 @@
unsigned long tx_errors; /* Planned stuff */
unsigned long rx_dropped; /* No memory for skb */
unsigned long tx_dropped; /* When MTU change */
- unsigned long rx_over_errors; /* Frame bigger then STRIP buf. */
+ unsigned long rx_over_errors; /* Frame bigger than STRIP buf. */
unsigned long pps_timer; /* Timer to determine pps */
unsigned long rx_pps_count; /* Counter to determine pps */
diff --git a/drivers/rtc/rtc-ds1511.c b/drivers/rtc/rtc-ds1511.c
index 23a07fe..0b6b773 100644
--- a/drivers/rtc/rtc-ds1511.c
+++ b/drivers/rtc/rtc-ds1511.c
@@ -630,7 +630,7 @@
static void __exit
ds1511_rtc_exit(void)
{
- return platform_driver_unregister(&ds1511_rtc_driver);
+ platform_driver_unregister(&ds1511_rtc_driver);
}
module_init(ds1511_rtc_init);
diff --git a/drivers/rtc/rtc-stk17ta8.c b/drivers/rtc/rtc-stk17ta8.c
index dc0b622..7d1547b 100644
--- a/drivers/rtc/rtc-stk17ta8.c
+++ b/drivers/rtc/rtc-stk17ta8.c
@@ -399,7 +399,7 @@
static __exit void stk17ta8_exit(void)
{
- return platform_driver_unregister(&stk17ta8_rtc_driver);
+ platform_driver_unregister(&stk17ta8_rtc_driver);
}
module_init(stk17ta8_init);
diff --git a/drivers/s390/block/dasd_eer.c b/drivers/s390/block/dasd_eer.c
index 892e287..f8e05ce 100644
--- a/drivers/s390/block/dasd_eer.c
+++ b/drivers/s390/block/dasd_eer.c
@@ -535,8 +535,8 @@
eerb->buffer_page_count > INT_MAX / PAGE_SIZE) {
kfree(eerb);
MESSAGE(KERN_WARNING, "can't open device since module "
- "parameter eer_pages is smaller then 1 or"
- " bigger then %d", (int)(INT_MAX / PAGE_SIZE));
+ "parameter eer_pages is smaller than 1 or"
+ " bigger than %d", (int)(INT_MAX / PAGE_SIZE));
unlock_kernel();
return -EINVAL;
}
diff --git a/drivers/s390/char/vmlogrdr.c b/drivers/s390/char/vmlogrdr.c
index aabbeb9..d8a2289 100644
--- a/drivers/s390/char/vmlogrdr.c
+++ b/drivers/s390/char/vmlogrdr.c
@@ -427,7 +427,7 @@
buffer = priv->buffer + sizeof(int);
}
/*
- * If the record is bigger then our buffer, we receive only
+ * If the record is bigger than our buffer, we receive only
* a part of it. We can get the rest later.
*/
if (iucv_data_count > NET_BUFFER_SIZE)
@@ -437,7 +437,7 @@
0, buffer, iucv_data_count,
&priv->residual_length);
spin_unlock_bh(&priv->priv_lock);
- /* An rc of 5 indicates that the record was bigger then
+ /* An rc of 5 indicates that the record was bigger than
* the buffer, which is OK for us. A 9 indicates that the
* record was purged befor we could receive it.
*/
diff --git a/drivers/scsi/a100u2w.c b/drivers/scsi/a100u2w.c
index 3c298c7..964769f 100644
--- a/drivers/scsi/a100u2w.c
+++ b/drivers/scsi/a100u2w.c
@@ -633,7 +633,7 @@
return FAILED;
}
- /* Reset device is handled by the firmare, we fill in an SCB and
+ /* Reset device is handled by the firmware, we fill in an SCB and
fire it at the controller, it does the rest */
scb->opcode = ORC_BUSDEVRST;
scb->target = target;
diff --git a/drivers/scsi/lpfc/lpfc_hbadisc.c b/drivers/scsi/lpfc/lpfc_hbadisc.c
index 8c64494..311ed6d 100644
--- a/drivers/scsi/lpfc/lpfc_hbadisc.c
+++ b/drivers/scsi/lpfc/lpfc_hbadisc.c
@@ -1964,10 +1964,10 @@
uint32_t tmo;
if (vport->port_state == LPFC_LOCAL_CFG_LINK) {
- /* For FAN, timeout should be greater then edtov */
+ /* For FAN, timeout should be greater than edtov */
tmo = (((phba->fc_edtov + 999) / 1000) + 1);
} else {
- /* Normal discovery timeout should be > then ELS/CT timeout
+ /* Normal discovery timeout should be > than ELS/CT timeout
* FC spec states we need 3 * ratov for CT requests
*/
tmo = ((phba->fc_ratov * 3) + 3);
diff --git a/drivers/scsi/lpfc/lpfc_sli.c b/drivers/scsi/lpfc/lpfc_sli.c
index 01dfdc8..a36a120 100644
--- a/drivers/scsi/lpfc/lpfc_sli.c
+++ b/drivers/scsi/lpfc/lpfc_sli.c
@@ -420,7 +420,7 @@
if (unlikely(pring->local_getidx >= max_cmd_idx)) {
lpfc_printf_log(phba, KERN_ERR, LOG_SLI,
"0315 Ring %d issue: portCmdGet %d "
- "is bigger then cmd ring %d\n",
+ "is bigger than cmd ring %d\n",
pring->ringno,
pring->local_getidx, max_cmd_idx);
@@ -1628,12 +1628,12 @@
{
struct lpfc_pgp *pgp = &phba->port_gp[pring->ringno];
/*
- * Ring <ringno> handler: portRspPut <portRspPut> is bigger then
+ * Ring <ringno> handler: portRspPut <portRspPut> is bigger than
* rsp ring <portRspMax>
*/
lpfc_printf_log(phba, KERN_ERR, LOG_SLI,
"0312 Ring %d handler: portRspPut %d "
- "is bigger then rsp ring %d\n",
+ "is bigger than rsp ring %d\n",
pring->ringno, le32_to_cpu(pgp->rspPutInx),
pring->numRiocb);
@@ -2083,12 +2083,12 @@
portRspPut = le32_to_cpu(pgp->rspPutInx);
if (portRspPut >= portRspMax) {
/*
- * Ring <ringno> handler: portRspPut <portRspPut> is bigger then
+ * Ring <ringno> handler: portRspPut <portRspPut> is bigger than
* rsp ring <portRspMax>
*/
lpfc_printf_log(phba, KERN_ERR, LOG_SLI,
"0303 Ring %d handler: portRspPut %d "
- "is bigger then rsp ring %d\n",
+ "is bigger than rsp ring %d\n",
pring->ringno, portRspPut, portRspMax);
phba->link_state = LPFC_HBA_ERROR;
diff --git a/drivers/scsi/megaraid.c b/drivers/scsi/megaraid.c
index 7dc62de..9fdcd60 100644
--- a/drivers/scsi/megaraid.c
+++ b/drivers/scsi/megaraid.c
@@ -1967,8 +1967,8 @@
scb->state |= aor;
/*
- * Check if this command has firmare owenership. If
- * yes, we cannot reset this command. Whenever, f/w
+ * Check if this command has firmware ownership. If
+ * yes, we cannot reset this command. Whenever f/w
* completes this command, we will return appropriate
* status from ISR.
*/
diff --git a/drivers/scsi/qla1280.c b/drivers/scsi/qla1280.c
index 8cb9240..df09820 100644
--- a/drivers/scsi/qla1280.c
+++ b/drivers/scsi/qla1280.c
@@ -128,7 +128,7 @@
- Integrate ql12160_set_target_parameters() with 1280 version
- Make qla1280_setup() non static
- Do not call qla1280_check_for_dead_scsi_bus() on every I/O request
- sent to the card - this command pauses the firmare!!!
+ sent to the card - this command pauses the firmware!!!
Rev 3.23.15 Beta March 19, 2002, Jes Sorensen
- Clean up qla1280.h - remove obsolete QL_DEBUG_LEVEL_x definitions
- Remove a pile of pointless and confusing (srb_t **) and
@@ -659,7 +659,7 @@
/* The firmware interface is, um, interesting, in that the
* actual firmware image on the chip is little endian, thus,
* the process of taking that image to the CPU would end up
- * little endian. However, the firmare interface requires it
+ * little endian. However, the firmware interface requires it
* to be read a word (two bytes) at a time.
*
* The net result of this would be that the word (and
diff --git a/drivers/scsi/qla4xxx/ql4_mbx.c b/drivers/scsi/qla4xxx/ql4_mbx.c
index c577d79..051b0f5 100644
--- a/drivers/scsi/qla4xxx/ql4_mbx.c
+++ b/drivers/scsi/qla4xxx/ql4_mbx.c
@@ -392,7 +392,7 @@
ha->iocb_hiwat -= IOCB_HIWAT_CUSHION;
else
dev_info(&ha->pdev->dev, "WARNING!!! You have less than %d "
- "firmare IOCBs available (%d).\n",
+ "firmware IOCBs available (%d).\n",
IOCB_HIWAT_CUSHION, ha->iocb_hiwat);
return QLA_SUCCESS;
diff --git a/drivers/scsi/scsi_error.c b/drivers/scsi/scsi_error.c
index 381838e..d86ebea 100644
--- a/drivers/scsi/scsi_error.c
+++ b/drivers/scsi/scsi_error.c
@@ -1650,7 +1650,7 @@
* We use TASK_INTERRUPTIBLE so that the thread is not
* counted against the load average as a running process.
* We never actually get interrupted because kthread_run
- * disables singal delivery for the created thread.
+ * disables signal delivery for the created thread.
*/
set_current_state(TASK_INTERRUPTIBLE);
while (!kthread_should_stop()) {
diff --git a/drivers/serial/8250.c b/drivers/serial/8250.c
index daa0056..1889a63 100644
--- a/drivers/serial/8250.c
+++ b/drivers/serial/8250.c
@@ -3123,7 +3123,7 @@
if (nr_uarts > UART_NR)
nr_uarts = UART_NR;
- printk(KERN_INFO "Serial: 8250/16550 driver"
+ printk(KERN_INFO "Serial: 8250/16550 driver, "
"%d ports, IRQ sharing %sabled\n", nr_uarts,
share_irqs ? "en" : "dis");
diff --git a/drivers/serial/crisv10.c b/drivers/serial/crisv10.c
index 8b2c619..e642c22 100644
--- a/drivers/serial/crisv10.c
+++ b/drivers/serial/crisv10.c
@@ -1203,7 +1203,7 @@
unsigned long flags;
/* Disable output DMA channel for the serial port in question
- * ( set to something other then serialX)
+ * ( set to something other than serialX)
*/
local_irq_save(flags);
DFLOW(DEBUG_LOG(info->line, "disable_txdma_channel %i\n", info->line));
@@ -1266,7 +1266,7 @@
unsigned long flags;
/* Disable input DMA channel for the serial port in question
- * ( set to something other then serialX)
+ * ( set to something other than serialX)
*/
local_irq_save(flags);
if (info->line == 0) {
diff --git a/drivers/spi/spi_lm70llp.c b/drivers/spi/spi_lm70llp.c
index af65267..568c781 100644
--- a/drivers/spi/spi_lm70llp.c
+++ b/drivers/spi/spi_lm70llp.c
@@ -1,5 +1,5 @@
/*
- * spi_lm70llp.c - driver for lm70llp eval board for the LM70 sensor
+ * spi_lm70llp.c - driver for LM70EVAL-LLP board for the LM70 sensor
*
* Copyright (C) 2006 Kaiwan N Billimoria <kaiwan@designergraphix.com>
*
@@ -40,8 +40,12 @@
* master controller driver. The hwmon/lm70 driver is a "SPI protocol
* driver", layered on top of this one and usable without the lm70llp.
*
+ * Datasheet and Schematic:
* The LM70 is a temperature sensor chip from National Semiconductor; its
* datasheet is available at http://www.national.com/pf/LM/LM70.html
+ * The schematic for this particular board (the LM70EVAL-LLP) is
+ * available (on page 4) here:
+ * http://www.national.com/appinfo/tempsensors/files/LM70LLPEVALmanual.pdf
*
* Also see Documentation/spi/spi-lm70llp. The SPI<->parport code here is
* (heavily) based on spi-butterfly by David Brownell.
@@ -64,7 +68,7 @@
*
* Note that parport pin 13 actually gets inverted by the transistor
* arrangement which lets either the parport or the LM70 drive the
- * SI/SO signal.
+ * SI/SO signal (see the schematic for details).
*/
#define DRVNAME "spi-lm70llp"
@@ -106,12 +110,16 @@
static inline void deassertCS(struct spi_lm70llp *pp)
{
u8 data = parport_read_data(pp->port);
+
+ data &= ~0x80; /* pull D7/SI-out low while de-asserted */
parport_write_data(pp->port, data | nCS);
}
static inline void assertCS(struct spi_lm70llp *pp)
{
u8 data = parport_read_data(pp->port);
+
+ data |= 0x80; /* pull D7/SI-out high so lm70 drives SO-in */
parport_write_data(pp->port, data & ~nCS);
}
@@ -184,22 +192,7 @@
*/
static u32 lm70_txrx(struct spi_device *spi, unsigned nsecs, u32 word, u8 bits)
{
- static u32 sio=0;
- static int first_time=1;
-
- /* First time: perform SPI bitbang and return the LSB of
- * the result of the SPI call.
- */
- if (first_time) {
- sio = bitbang_txrx_be_cpha0(spi, nsecs, 0, word, bits);
- first_time=0;
- return (sio & 0x00ff);
- }
- /* Return the MSB of the result of the SPI call */
- else {
- first_time=1;
- return (sio >> 8);
- }
+ return bitbang_txrx_be_cpha0(spi, nsecs, 0, word, bits);
}
static void spi_lm70llp_attach(struct parport *p)
@@ -293,10 +286,9 @@
status = -ENODEV;
goto out_bitbang_stop;
}
- pp->spidev_lm70->bits_per_word = 16;
+ pp->spidev_lm70->bits_per_word = 8;
lm70llp = pp;
-
return;
out_bitbang_stop:
@@ -326,7 +318,6 @@
/* power down */
parport_write_data(pp->port, 0);
- msleep(10);
parport_release(pp->pd);
parport_unregister_device(pp->pd);
diff --git a/drivers/uwb/i1480/dfu/usb.c b/drivers/uwb/i1480/dfu/usb.c
index 686795e..c7080d4 100644
--- a/drivers/uwb/i1480/dfu/usb.c
+++ b/drivers/uwb/i1480/dfu/usb.c
@@ -387,7 +387,7 @@
goto error_create;
}
- /* setup the fops and upload the firmare */
+ /* setup the fops and upload the firmware */
i1480->pre_fw_name = "i1480-pre-phy-0.0.bin";
i1480->mac_fw_name = "i1480-usb-0.0.bin";
i1480->mac_fw_name_deprecate = "ptc-0.0.bin";
diff --git a/drivers/video/console/vgacon.c b/drivers/video/console/vgacon.c
index e621072..d012edd 100644
--- a/drivers/video/console/vgacon.c
+++ b/drivers/video/console/vgacon.c
@@ -1332,7 +1332,7 @@
c->vc_y = screen_info.orig_y;
}
- /* We can't copy in more then the size of the video buffer,
+ /* We can't copy in more than the size of the video buffer,
* or we'll be copying in VGA BIOS */
if (!vga_is_gfx)
diff --git a/fs/gfs2/Kconfig b/fs/gfs2/Kconfig
index ab2f57e..e563a64 100644
--- a/fs/gfs2/Kconfig
+++ b/fs/gfs2/Kconfig
@@ -1,6 +1,6 @@
config GFS2_FS
tristate "GFS2 file system support"
- depends on EXPERIMENTAL && (64BIT || (LSF && LBD))
+ depends on EXPERIMENTAL && (64BIT || LBD)
select FS_POSIX_ACL
select CRC32
help
diff --git a/fs/gfs2/ops_address.c b/fs/gfs2/ops_address.c
index 6e4ea36..4ddab67 100644
--- a/fs/gfs2/ops_address.c
+++ b/fs/gfs2/ops_address.c
@@ -675,6 +675,7 @@
goto out_trans_fail;
error = -ENOMEM;
+ flags |= AOP_FLAG_NOFS;
page = grab_cache_page_write_begin(mapping, index, flags);
*pagep = page;
if (unlikely(!page))
diff --git a/fs/gfs2/ops_file.c b/fs/gfs2/ops_file.c
index 289c5f5..93fe41b 100644
--- a/fs/gfs2/ops_file.c
+++ b/fs/gfs2/ops_file.c
@@ -342,7 +342,7 @@
struct gfs2_inode *ip = GFS2_I(inode);
struct gfs2_sbd *sdp = GFS2_SB(inode);
unsigned long last_index;
- u64 pos = page->index << (PAGE_CACHE_SIZE - inode->i_blkbits);
+ u64 pos = page->index << PAGE_CACHE_SHIFT;
unsigned int data_blocks, ind_blocks, rblocks;
int alloc_required = 0;
struct gfs2_holder gh;
diff --git a/fs/ncpfs/ioctl.c b/fs/ncpfs/ioctl.c
index 6d04e05..f54360f 100644
--- a/fs/ncpfs/ioctl.c
+++ b/fs/ncpfs/ioctl.c
@@ -98,7 +98,7 @@
{
s32 auth_type;
u32 object_name_len;
- compat_caddr_t object_name; /* an userspace data, in most cases user name */
+ compat_caddr_t object_name; /* a userspace data, in most cases user name */
};
struct compat_ncp_fs_info_v2 {
diff --git a/fs/ocfs2/cluster/heartbeat.c b/fs/ocfs2/cluster/heartbeat.c
index 6ebaa58..04697ba 100644
--- a/fs/ocfs2/cluster/heartbeat.c
+++ b/fs/ocfs2/cluster/heartbeat.c
@@ -854,7 +854,7 @@
while (!kthread_should_stop() && !reg->hr_unclean_stop) {
/* We track the time spent inside
- * o2hb_do_disk_heartbeat so that we avoid more then
+ * o2hb_do_disk_heartbeat so that we avoid more than
* hr_timeout_ms between disk writes. On busy systems
* this should result in a heartbeat which is less
* likely to time itself out. */
diff --git a/fs/proc/task_nommu.c b/fs/proc/task_nommu.c
index 219bd79..d4a8be3 100644
--- a/fs/proc/task_nommu.c
+++ b/fs/proc/task_nommu.c
@@ -9,7 +9,7 @@
/*
* Logic: we've got two memory sums for each process, "shared", and
- * "non-shared". Shared memory may get counted more then once, for
+ * "non-shared". Shared memory may get counted more than once, for
* each process that owns it. Non-shared memory is counted
* accurately.
*/
diff --git a/fs/ubifs/Kconfig b/fs/ubifs/Kconfig
index 91ceeda..e35b54d 100644
--- a/fs/ubifs/Kconfig
+++ b/fs/ubifs/Kconfig
@@ -40,7 +40,7 @@
depends on UBIFS_FS
default y
help
- Zlib copresses better then LZO but it is slower. Say 'Y' if unsure.
+ Zlib compresses better than LZO but it is slower. Say 'Y' if unsure.
# Debugging-related stuff
config UBIFS_FS_DEBUG
diff --git a/fs/ubifs/budget.c b/fs/ubifs/budget.c
index 0e5e54d..175f9c5 100644
--- a/fs/ubifs/budget.c
+++ b/fs/ubifs/budget.c
@@ -142,7 +142,7 @@
*
* This function is called when an operation cannot be budgeted because there
* is supposedly no free space. But in most cases there is some free space:
- * o budgeting is pessimistic, so it always budgets more then it is actually
+ * o budgeting is pessimistic, so it always budgets more than it is actually
* needed, so shrinking the liability is one way to make free space - the
* cached data will take less space then it was budgeted for;
* o GC may turn some dark space into free space (budgeting treats dark space
@@ -606,7 +606,7 @@
* @c: UBIFS file-system description object
*
* This function converts budget which was allocated for a new page of data to
- * the budget of changing an existing page of data. The latter is smaller then
+ * the budget of changing an existing page of data. The latter is smaller than
* the former, so this function only does simple re-calculation and does not
* involve any write-back.
*/
diff --git a/fs/ubifs/gc.c b/fs/ubifs/gc.c
index 0bef650..9832f9a 100644
--- a/fs/ubifs/gc.c
+++ b/fs/ubifs/gc.c
@@ -45,7 +45,7 @@
#define SMALL_NODE_WM UBIFS_MAX_DENT_NODE_SZ
/*
- * GC may need to move more then one LEB to make progress. The below constants
+ * GC may need to move more than one LEB to make progress. The below constants
* define "soft" and "hard" limits on the number of LEBs the garbage collector
* may move.
*/
diff --git a/fs/ubifs/journal.c b/fs/ubifs/journal.c
index 10ae25b..9b7c54e 100644
--- a/fs/ubifs/journal.c
+++ b/fs/ubifs/journal.c
@@ -191,7 +191,7 @@
if (wbuf->lnum != -1 && avail >= len) {
/*
* Someone else has switched the journal head and we have
- * enough space now. This happens when more then one process is
+ * enough space now. This happens when more than one process is
* trying to write to the same journal head at the same time.
*/
dbg_jnl("return LEB %d back, already have LEB %d:%d",
diff --git a/fs/ubifs/shrinker.c b/fs/ubifs/shrinker.c
index f248533..e7bab52 100644
--- a/fs/ubifs/shrinker.c
+++ b/fs/ubifs/shrinker.c
@@ -151,7 +151,7 @@
* @contention: if any contention, this is set to %1
*
* This function walks the list of mounted UBIFS file-systems and frees clean
- * znodes which are older then @age, until at least @nr znodes are freed.
+ * znodes which are older than @age, until at least @nr znodes are freed.
* Returns the number of freed znodes.
*/
static int shrink_tnc_trees(int nr, int age, int *contention)
diff --git a/fs/xfs/linux-2.6/xfs_super.c b/fs/xfs/linux-2.6/xfs_super.c
index 36f6cc7..be846d6 100644
--- a/fs/xfs/linux-2.6/xfs_super.c
+++ b/fs/xfs/linux-2.6/xfs_super.c
@@ -1348,7 +1348,7 @@
{
int ronly = (mp->m_flags & XFS_MOUNT_RDONLY);
- /* Fail a mount where the logbuf is smaller then the log stripe */
+ /* Fail a mount where the logbuf is smaller than the log stripe */
if (xfs_sb_version_haslogv2(&mp->m_sb)) {
if (mp->m_logbsize <= 0 &&
mp->m_sb.sb_logsunit > XLOG_BIG_RECORD_BSIZE) {
diff --git a/include/acpi/acmacros.h b/include/acpi/acmacros.h
index a597207..1954c9d 100644
--- a/include/acpi/acmacros.h
+++ b/include/acpi/acmacros.h
@@ -333,8 +333,8 @@
#define ACPI_INSERT_BITS(target, mask, source) target = ((target & (~(mask))) | (source & mask))
/*
- * An struct acpi_namespace_node can appear in some contexts
- * where a pointer to an union acpi_operand_object can also
+ * A struct acpi_namespace_node can appear in some contexts
+ * where a pointer to a union acpi_operand_object can also
* appear. This macro is used to distinguish them.
*
* The "Descriptor" field is the first field in both structures.
diff --git a/include/acpi/actypes.h b/include/acpi/actypes.h
index 7220361..8222e8d 100644
--- a/include/acpi/actypes.h
+++ b/include/acpi/actypes.h
@@ -467,7 +467,7 @@
/*
* These are special object types that never appear in
- * a Namespace node, only in an union acpi_operand_object
+ * a Namespace node, only in a union acpi_operand_object
*/
#define ACPI_TYPE_LOCAL_EXTRA 0x1C
#define ACPI_TYPE_LOCAL_DATA 0x1D
diff --git a/arch/avr32/include/asm/atmel-mci.h b/include/linux/atmel-mci.h
similarity index 90%
rename from arch/avr32/include/asm/atmel-mci.h
rename to include/linux/atmel-mci.h
index 59f3fad..2a2213e 100644
--- a/arch/avr32/include/asm/atmel-mci.h
+++ b/include/linux/atmel-mci.h
@@ -1,5 +1,5 @@
-#ifndef __ASM_AVR32_ATMEL_MCI_H
-#define __ASM_AVR32_ATMEL_MCI_H
+#ifndef __LINUX_ATMEL_MCI_H
+#define __LINUX_ATMEL_MCI_H
#define ATMEL_MCI_MAX_NR_SLOTS 2
@@ -36,4 +36,4 @@
struct mci_slot_pdata slot[ATMEL_MCI_MAX_NR_SLOTS];
};
-#endif /* __ASM_AVR32_ATMEL_MCI_H */
+#endif /* __LINUX_ATMEL_MCI_H */
diff --git a/include/linux/i2c.h b/include/linux/i2c.h
index 33a5992..20873d4 100644
--- a/include/linux/i2c.h
+++ b/include/linux/i2c.h
@@ -393,11 +393,7 @@
#define I2C_CLASS_TV_ANALOG (1<<1) /* bttv + friends */
#define I2C_CLASS_TV_DIGITAL (1<<2) /* dvb cards */
#define I2C_CLASS_DDC (1<<3) /* DDC bus on graphics adapters */
-#define I2C_CLASS_CAM_ANALOG (1<<4) /* camera with analog CCD */
-#define I2C_CLASS_CAM_DIGITAL (1<<5) /* most webcams */
-#define I2C_CLASS_SOUND (1<<6) /* sound devices */
#define I2C_CLASS_SPD (1<<7) /* SPD EEPROMs and similar */
-#define I2C_CLASS_ALL (UINT_MAX) /* all of the above */
/* i2c_client_address_data is the struct for holding default client
* addresses for a driver and for the parameters supplied on the
diff --git a/include/linux/mtd/mtd.h b/include/linux/mtd/mtd.h
index eae26bb..64433eb 100644
--- a/include/linux/mtd/mtd.h
+++ b/include/linux/mtd/mtd.h
@@ -83,7 +83,7 @@
* @datbuf: data buffer - if NULL only oob data are read/written
* @oobbuf: oob data buffer
*
- * Note, it is allowed to read more then one OOB area at one go, but not write.
+ * Note, it is allowed to read more than one OOB area at one go, but not write.
* The interface assumes that the OOB write requests program only one page's
* OOB area.
*/
diff --git a/include/linux/ncp_fs.h b/include/linux/ncp_fs.h
index 9f2d763..f69e66d 100644
--- a/include/linux/ncp_fs.h
+++ b/include/linux/ncp_fs.h
@@ -87,7 +87,7 @@
#define NCP_AUTH_NDS 0x32
int auth_type;
size_t object_name_len;
- void __user * object_name; /* an userspace data, in most cases user name */
+ void __user * object_name; /* a userspace data, in most cases user name */
};
struct ncp_privatedata_ioctl
diff --git a/include/linux/spi/spi.h b/include/linux/spi/spi.h
index 8222931..68bb1c5 100644
--- a/include/linux/spi/spi.h
+++ b/include/linux/spi/spi.h
@@ -327,9 +327,9 @@
* @tx_dma: DMA address of tx_buf, if @spi_message.is_dma_mapped
* @rx_dma: DMA address of rx_buf, if @spi_message.is_dma_mapped
* @len: size of rx and tx buffers (in bytes)
- * @speed_hz: Select a speed other then the device default for this
+ * @speed_hz: Select a speed other than the device default for this
* transfer. If 0 the default (from @spi_device) is used.
- * @bits_per_word: select a bits_per_word other then the device default
+ * @bits_per_word: select a bits_per_word other than the device default
* for this transfer. If 0 the default (from @spi_device) is used.
* @cs_change: affects chipselect after this transfer completes
* @delay_usecs: microseconds to delay after this transfer before
diff --git a/include/linux/types.h b/include/linux/types.h
index 3b864f2..712ca53 100644
--- a/include/linux/types.h
+++ b/include/linux/types.h
@@ -176,10 +176,9 @@
typedef __u16 __bitwise __be16;
typedef __u32 __bitwise __le32;
typedef __u32 __bitwise __be32;
-#if defined(__GNUC__)
typedef __u64 __bitwise __le64;
typedef __u64 __bitwise __be64;
-#endif
+
typedef __u16 __bitwise __sum16;
typedef __u32 __bitwise __wsum;
diff --git a/include/mtd/ubi-user.h b/include/mtd/ubi-user.h
index ccdc562..2dc2eb2 100644
--- a/include/mtd/ubi-user.h
+++ b/include/mtd/ubi-user.h
@@ -253,7 +253,7 @@
*
* Re-sizing is possible for both dynamic and static volumes. But while dynamic
* volumes may be re-sized arbitrarily, static volumes cannot be made to be
- * smaller then the number of bytes they bear. To arbitrarily shrink a static
+ * smaller than the number of bytes they bear. To arbitrarily shrink a static
* volume, it must be wiped out first (by means of volume update operation with
* zero number of bytes).
*/
diff --git a/init/main.c b/init/main.c
index b5a892c..05b3132 100644
--- a/init/main.c
+++ b/init/main.c
@@ -599,7 +599,8 @@
sched_clock_init();
profile_init();
if (!irqs_disabled())
- printk("start_kernel(): bug: interrupts were enabled early\n");
+ printk(KERN_CRIT "start_kernel(): bug: interrupts were "
+ "enabled early\n");
early_boot_irqs_on();
local_irq_enable();
diff --git a/kernel/cpu.c b/kernel/cpu.c
index 30e74dd..79e40f0 100644
--- a/kernel/cpu.c
+++ b/kernel/cpu.c
@@ -379,8 +379,11 @@
int disable_nonboot_cpus(void)
{
- int cpu, first_cpu, error = 0;
+ int cpu, first_cpu, error;
+ error = stop_machine_create();
+ if (error)
+ return error;
cpu_maps_update_begin();
first_cpu = cpumask_first(cpu_online_mask);
/* We take down all of the non-boot CPUs in one shot to avoid races
@@ -409,6 +412,7 @@
printk(KERN_ERR "Non-boot CPUs are not disabled\n");
}
cpu_maps_update_done();
+ stop_machine_destroy();
return error;
}
diff --git a/kernel/pid.c b/kernel/pid.c
index 064e76a..af9224c 100644
--- a/kernel/pid.c
+++ b/kernel/pid.c
@@ -475,7 +475,7 @@
EXPORT_SYMBOL(task_session_nr_ns);
/*
- * Used by proc to find the first pid that is greater then or equal to nr.
+ * Used by proc to find the first pid that is greater than or equal to nr.
*
* If there is a pid at nr this function is exactly the same as find_pid_ns.
*/
diff --git a/kernel/printk.c b/kernel/printk.c
index e651ab0..7015733 100644
--- a/kernel/printk.c
+++ b/kernel/printk.c
@@ -619,7 +619,7 @@
static const char recursion_bug_msg [] =
KERN_CRIT "BUG: recent printk recursion!\n";
static int recursion_bug;
- static int new_text_line = 1;
+static int new_text_line = 1;
static char printk_buf[1024];
asmlinkage int vprintk(const char *fmt, va_list args)
diff --git a/kernel/time/jiffies.c b/kernel/time/jiffies.c
index 1ca9955..06f1975 100644
--- a/kernel/time/jiffies.c
+++ b/kernel/time/jiffies.c
@@ -45,7 +45,7 @@
*
* The value 8 is somewhat carefully chosen, as anything
* larger can result in overflows. NSEC_PER_JIFFY grows as
- * HZ shrinks, so values greater then 8 overflow 32bits when
+ * HZ shrinks, so values greater than 8 overflow 32bits when
* HZ=100.
*/
#define JIFFIES_SHIFT 8
diff --git a/lib/radix-tree.c b/lib/radix-tree.c
index 8d3fb0b..4bb42a0 100644
--- a/lib/radix-tree.c
+++ b/lib/radix-tree.c
@@ -640,13 +640,14 @@
*
* Returns: the index of the hole if found, otherwise returns an index
* outside of the set specified (in which case 'return - index >= max_scan'
- * will be true).
+ * will be true). In rare cases of index wrap-around, 0 will be returned.
*
* radix_tree_next_hole may be called under rcu_read_lock. However, like
- * radix_tree_gang_lookup, this will not atomically search a snapshot of the
- * tree at a single point in time. For example, if a hole is created at index
- * 5, then subsequently a hole is created at index 10, radix_tree_next_hole
- * covering both indexes may return 10 if called under rcu_read_lock.
+ * radix_tree_gang_lookup, this will not atomically search a snapshot of
+ * the tree at a single point in time. For example, if a hole is created
+ * at index 5, then subsequently a hole is created at index 10,
+ * radix_tree_next_hole covering both indexes may return 10 if called
+ * under rcu_read_lock.
*/
unsigned long radix_tree_next_hole(struct radix_tree_root *root,
unsigned long index, unsigned long max_scan)
diff --git a/mm/slub.c b/mm/slub.c
index f0e2892..6392ae5 100644
--- a/mm/slub.c
+++ b/mm/slub.c
@@ -2254,7 +2254,7 @@
* Add some empty padding so that we can catch
* overwrites from earlier objects rather than let
* tracking information or the free pointer be
- * corrupted if an user writes before the start
+ * corrupted if a user writes before the start
* of the object.
*/
size += sizeof(void *);
diff --git a/net/sctp/auth.c b/net/sctp/auth.c
index 52db5f6..20c576f 100644
--- a/net/sctp/auth.c
+++ b/net/sctp/auth.c
@@ -141,8 +141,8 @@
/* Compare two byte vectors as numbers. Return values
* are:
* 0 - vectors are equal
- * < 0 - vector 1 is smaller then vector2
- * > 0 - vector 1 is greater then vector2
+ * < 0 - vector 1 is smaller than vector2
+ * > 0 - vector 1 is greater than vector2
*
* Algorithm is:
* This is performed by selecting the numerically smaller key vector...
diff --git a/net/sctp/sm_statefuns.c b/net/sctp/sm_statefuns.c
index 1c4e5d6..3a0cd07 100644
--- a/net/sctp/sm_statefuns.c
+++ b/net/sctp/sm_statefuns.c
@@ -4268,9 +4268,9 @@
/*
* Handle a protocol violation when the chunk length is invalid.
- * "Invalid" length is identified as smaller then the minimal length a
+ * "Invalid" length is identified as smaller than the minimal length a
* given chunk can be. For example, a SACK chunk has invalid length
- * if it's length is set to be smaller then the size of sctp_sack_chunk_t.
+ * if its length is set to be smaller than the size of sctp_sack_chunk_t.
*
* We inform the other end by sending an ABORT with a Protocol Violation
* error code.
@@ -4300,7 +4300,7 @@
/*
* Handle a protocol violation when the parameter length is invalid.
- * "Invalid" length is identified as smaller then the minimal length a
+ * "Invalid" length is identified as smaller than the minimal length a
* given parameter can be.
*/
static sctp_disposition_t sctp_sf_violation_paramlen(
diff --git a/net/sctp/socket.c b/net/sctp/socket.c
index b14a8f3..ff0a8f8 100644
--- a/net/sctp/socket.c
+++ b/net/sctp/socket.c
@@ -2717,7 +2717,7 @@
paths++;
}
- /* Only validate asocmaxrxt if we have more then
+ /* Only validate asocmaxrxt if we have more than
* one path/transport. We do this because path
* retransmissions are only counted when we have more
* then one path.
diff --git a/net/sctp/tsnmap.c b/net/sctp/tsnmap.c
index 35c73e8..9bd6456 100644
--- a/net/sctp/tsnmap.c
+++ b/net/sctp/tsnmap.c
@@ -227,7 +227,7 @@
*/
bitmap_zero(map->tsn_map, map->len);
} else {
- /* If the gap is smaller then the map size,
+ /* If the gap is smaller than the map size,
* shift the map by 'gap' bits and update further.
*/
bitmap_shift_right(map->tsn_map, map->tsn_map, gap, map->len);
diff --git a/sound/oss/aedsp16.c b/sound/oss/aedsp16.c
index a0274f3..3ee9900 100644
--- a/sound/oss/aedsp16.c
+++ b/sound/oss/aedsp16.c
@@ -157,7 +157,7 @@
Started Fri Mar 17 16:13:18 MET 1995
- v0.1 (ALPHA, was an user-level program called AudioExcelDSP16.c)
+ v0.1 (ALPHA, was a user-level program called AudioExcelDSP16.c)
- Initial code.
v0.2 (ALPHA)
- Cleanups.
diff --git a/sound/usb/usx2y/usbusx2y.c b/sound/usb/usx2y/usbusx2y.c
index ca26c53..11639bd 100644
--- a/sound/usb/usx2y/usbusx2y.c
+++ b/sound/usb/usx2y/usbusx2y.c
@@ -238,7 +238,7 @@
send = 0;
for (j = 0; j < URBS_AsyncSeq && !err; ++j)
if (0 == usX2Y->AS04.urb[j]->status) {
- struct us428_p4out *p4out = us428ctls->p4out + send; // FIXME if more then 1 p4out is new, 1 gets lost.
+ struct us428_p4out *p4out = us428ctls->p4out + send; // FIXME if more than 1 p4out is new, 1 gets lost.
usb_fill_bulk_urb(usX2Y->AS04.urb[j], usX2Y->chip.dev,
usb_sndbulkpipe(usX2Y->chip.dev, 0x04), &p4out->val.vol,
p4out->type == eLT_Light ? sizeof(struct us428_lights) : 5,