From edc9189c879af8cc8f1bf9746e63c5b014801a8a Mon Sep 17 00:00:00 2001 From: Randy Dunlap Date: Mon, 28 Jul 2008 15:39:38 -0300 Subject: V4L/DVB (8549a): fix kernel-doc warning, function name, and docbook filename Change function name in kernel-doc and add kernel-doc for parameter @index: Warning(linhead//drivers/media/video/videodev.c:2090): No description found for parameter 'index' Also change source file name in DocBook/videobook.tmpl to match the new source file name. Signed-off-by: Randy Dunlap Signed-off-by: Mauro Carvalho Chehab --- Documentation/DocBook/videobook.tmpl | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'Documentation') diff --git a/Documentation/DocBook/videobook.tmpl b/Documentation/DocBook/videobook.tmpl index 89817795e66..0bc25949b66 100644 --- a/Documentation/DocBook/videobook.tmpl +++ b/Documentation/DocBook/videobook.tmpl @@ -1648,7 +1648,7 @@ static struct video_buffer capture_fb; Public Functions Provided -!Edrivers/media/video/videodev.c +!Edrivers/media/video/v4l2-dev.c -- cgit v1.2.3 From 16fca0449997f1d77cd2d45d6c34b015f3853012 Mon Sep 17 00:00:00 2001 From: Jean-Francois Moine Date: Wed, 30 Jul 2008 05:14:38 -0300 Subject: V4L/DVB (8572): gspca: Webcam 0c45:6143 in documentation. Signed-off-by: Jean-Francois Moine Signed-off-by: Mauro Carvalho Chehab --- Documentation/video4linux/gspca.txt | 1 + 1 file changed, 1 insertion(+) (limited to 'Documentation') diff --git a/Documentation/video4linux/gspca.txt b/Documentation/video4linux/gspca.txt index bcaf4ab383b..78a863ab8a5 100644 --- a/Documentation/video4linux/gspca.txt +++ b/Documentation/video4linux/gspca.txt @@ -226,6 +226,7 @@ sonixj 0c45:6130 Sonix Pccam sonixj 0c45:6138 Sn9c120 Mo4000 sonixj 0c45:613b Surfer SN-206 sonixj 0c45:613c Sonix Pccam168 +sonixj 0c45:6143 Sonix Pccam168 sunplus 0d64:0303 Sunplus FashionCam DXG etoms 102c:6151 Qcam Sangha CIF etoms 102c:6251 Qcam xxxxxx VGA -- cgit v1.2.3 From f4a93bcda74edfe6977dcf296ed8c86119638871 Mon Sep 17 00:00:00 2001 From: Mike Miller Date: Mon, 4 Aug 2008 11:54:53 +0200 Subject: cciss: change the way we notify scsi midlayer of tape drives This patch changes way we notify the scsi layer that something has changed on the SCSI tape side of the driver. The user can now just tell the driver to rescan a particular controller rather than having to know the SCSI nexus to echo into the SCSI mid-layer. Signed-off-by: Stephen M. Cameron Signed-off-by: Mike Miller Signed-off-by: Jens Axboe --- Documentation/cciss.txt | 21 ++++++--------------- 1 file changed, 6 insertions(+), 15 deletions(-) (limited to 'Documentation') diff --git a/Documentation/cciss.txt b/Documentation/cciss.txt index 63e59b8847c..8244c6442fa 100644 --- a/Documentation/cciss.txt +++ b/Documentation/cciss.txt @@ -112,27 +112,18 @@ Hot plug support for SCSI tape drives Hot plugging of SCSI tape drives is supported, with some caveats. The cciss driver must be informed that changes to the SCSI bus -have been made, in addition to and prior to informing the SCSI -mid layer. This may be done via the /proc filesystem. For example: +have been made. This may be done via the /proc filesystem. +For example: echo "rescan" > /proc/scsi/cciss0/1 -This causes the adapter to query the adapter about changes to the -physical SCSI buses and/or fibre channel arbitrated loop and the +This causes the driver to query the adapter about changes to the +physical SCSI buses and/or fibre channel arbitrated loop and the driver to make note of any new or removed sequential access devices or medium changers. The driver will output messages indicating what devices have been added or removed and the controller, bus, target and -lun used to address the device. Once this is done, the SCSI mid layer -can be informed of changes to the virtual SCSI bus which the driver -presents to it in the usual way. For example: - - echo scsi add-single-device 3 2 1 0 > /proc/scsi/scsi - -to add a device on controller 3, bus 2, target 1, lun 0. Note that -the driver makes an effort to preserve the devices positions -in the virtual SCSI bus, so if you are only moving tape drives -around on the same adapter and not adding or removing tape drives -from the adapter, informing the SCSI mid layer may not be necessary. +lun used to address the device. It then notifies the SCSI mid layer +of these changes. Note that the naming convention of the /proc filesystem entries contains a number in addition to the driver name. (E.g. "cciss0" -- cgit v1.2.3 From 3a35c27ac68cea19c252e127ec61099648eb4870 Mon Sep 17 00:00:00 2001 From: Randy Dunlap Date: Wed, 6 Aug 2008 10:08:56 -0700 Subject: docbook: fix v4l fatal filename error docproc: /var/linsrc/lin2627-rc2/drivers/media/video/videodev.c: No such file or directory make[1]: *** [Documentation/DocBook/videobook.xml] Error 1 Signed-off-by: Randy Dunlap cc: mchehab@infradead.org Signed-off-by: Linus Torvalds --- Documentation/DocBook/videobook.tmpl | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'Documentation') diff --git a/Documentation/DocBook/videobook.tmpl b/Documentation/DocBook/videobook.tmpl index 89817795e66..0bc25949b66 100644 --- a/Documentation/DocBook/videobook.tmpl +++ b/Documentation/DocBook/videobook.tmpl @@ -1648,7 +1648,7 @@ static struct video_buffer capture_fb; Public Functions Provided -!Edrivers/media/video/videodev.c +!Edrivers/media/video/v4l2-dev.c -- cgit v1.2.3 From 549edb83327f2a5027a22d65b10603b01dc40175 Mon Sep 17 00:00:00 2001 From: Juerg Haefliger Date: Wed, 6 Aug 2008 22:41:03 +0200 Subject: hwmon: (dme1737) Add support for the SMSC SCH5027 Add support for the SCH5027. The differences to the DME1737 are: - No support for programmable temp offsets - In auto mode, PWM outputs stay on min value if temp goes below low threshold and can't be programmed to fully turn off - Different voltage scaling - No VID input Signed-off-by: Juerg Haefliger Signed-off-by: Jean Delvare --- Documentation/hwmon/dme1737 | 53 +++++++++++++++++++++++++++++++-------------- 1 file changed, 37 insertions(+), 16 deletions(-) (limited to 'Documentation') diff --git a/Documentation/hwmon/dme1737 b/Documentation/hwmon/dme1737 index b1fe0099943..001d2e70bc1 100644 --- a/Documentation/hwmon/dme1737 +++ b/Documentation/hwmon/dme1737 @@ -10,6 +10,10 @@ Supported chips: Prefix: 'sch311x' Addresses scanned: none, address read from Super-I/O config space Datasheet: http://www.nuhorizons.com/FeaturedProducts/Volume1/SMSC/311x.pdf + * SMSC SCH5027 + Prefix: 'sch5027' + Addresses scanned: I2C 0x2c, 0x2d, 0x2e + Datasheet: Provided by SMSC upon request and under NDA Authors: Juerg Haefliger @@ -27,33 +31,31 @@ Module Parameters following boards: - VIA EPIA SN18000 -Note that there is no need to use this parameter if the driver loads without -complaining. The driver will say so if it is necessary. - Description ----------- This driver implements support for the hardware monitoring capabilities of the -SMSC DME1737 and Asus A8000 (which are the same) and SMSC SCH311x Super-I/O -chips. These chips feature monitoring of 3 temp sensors temp[1-3] (2 remote -diodes and 1 internal), 7 voltages in[0-6] (6 external and 1 internal) and up -to 6 fan speeds fan[1-6]. Additionally, the chips implement up to 5 PWM -outputs pwm[1-3,5-6] for controlling fan speeds both manually and +SMSC DME1737 and Asus A8000 (which are the same), SMSC SCH5027, and SMSC +SCH311x Super-I/O chips. These chips feature monitoring of 3 temp sensors +temp[1-3] (2 remote diodes and 1 internal), 7 voltages in[0-6] (6 external and +1 internal) and up to 6 fan speeds fan[1-6]. Additionally, the chips implement +up to 5 PWM outputs pwm[1-3,5-6] for controlling fan speeds both manually and automatically. -For the DME1737 and A8000, fan[1-2] and pwm[1-2] are always present. Fan[3-6] -and pwm[3,5-6] are optional features and their availability depends on the -configuration of the chip. The driver will detect which features are present -during initialization and create the sysfs attributes accordingly. +For the DME1737, A8000 and SCH5027, fan[1-2] and pwm[1-2] are always present. +Fan[3-6] and pwm[3,5-6] are optional features and their availability depends on +the configuration of the chip. The driver will detect which features are +present during initialization and create the sysfs attributes accordingly. For the SCH311x, fan[1-3] and pwm[1-3] are always present and fan[4-6] and pwm[5-6] don't exist. -The hardware monitoring features of the DME1737 and A8000 are only accessible -via SMBus, while the SCH311x only provides access via the ISA bus. The driver -will therefore register itself as an I2C client driver if it detects a DME1737 -or A8000 and as a platform driver if it detects a SCH311x chip. +The hardware monitoring features of the DME1737, A8000, and SCH5027 are only +accessible via SMBus, while the SCH311x only provides access via the ISA bus. +The driver will therefore register itself as an I2C client driver if it detects +a DME1737, A8000, or SCH5027 and as a platform driver if it detects a SCH311x +chip. Voltage Monitoring @@ -64,6 +66,7 @@ scaling resistors. The values returned by the driver therefore reflect true millivolts and don't need scaling. The voltage inputs are mapped as follows (the last column indicates the input ranges): +DME1737, A8000: in0: +5VTR (+5V standby) 0V - 6.64V in1: Vccp (processor core) 0V - 3V in2: VCC (internal +3.3V) 0V - 4.38V @@ -72,6 +75,24 @@ millivolts and don't need scaling. The voltage inputs are mapped as follows in5: VTR (+3.3V standby) 0V - 4.38V in6: Vbat (+3.0V) 0V - 4.38V +SCH311x: + in0: +2.5V 0V - 6.64V + in1: Vccp (processor core) 0V - 2V + in2: VCC (internal +3.3V) 0V - 4.38V + in3: +5V 0V - 6.64V + in4: +12V 0V - 16V + in5: VTR (+3.3V standby) 0V - 4.38V + in6: Vbat (+3.0V) 0V - 4.38V + +SCH5027: + in0: +5VTR (+5V standby) 0V - 6.64V + in1: Vccp (processor core) 0V - 3V + in2: VCC (internal +3.3V) 0V - 4.38V + in3: V2_IN 0V - 1.5V + in4: V1_IN 0V - 1.5V + in5: VTR (+3.3V standby) 0V - 4.38V + in6: Vbat (+3.0V) 0V - 4.38V + Each voltage input has associated min and max limits which trigger an alarm when crossed. -- cgit v1.2.3 From ad02ad85cf221c9a0574b48516762e37cceca0da Mon Sep 17 00:00:00 2001 From: Marc Hulsman Date: Wed, 6 Aug 2008 22:41:04 +0200 Subject: hwmon: (w83791d) Use fan divisor bits from vbat register Update w83791d with fan bits in vbat mon register (7.48 of the datasheet). This change allows all fans to have a divisor of 128, and fixes a problem with incorrectly reported fan speeds. Signed-off-by: Marc Hulsman Signed-off-by: Jean Delvare --- Documentation/hwmon/w83791d | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'Documentation') diff --git a/Documentation/hwmon/w83791d b/Documentation/hwmon/w83791d index f153b2f6d62..a67d3b7a709 100644 --- a/Documentation/hwmon/w83791d +++ b/Documentation/hwmon/w83791d @@ -22,6 +22,7 @@ Credits: Additional contributors: Sven Anders + Marc Hulsman Module Parameters ----------------- @@ -67,9 +68,8 @@ on until the temperature falls below the Hysteresis value. Fan rotation speeds are reported in RPM (rotations per minute). An alarm is triggered if the rotation speed has dropped below a programmable limit. Fan -readings can be divided by a programmable divider (1, 2, 4, 8 for fan 1/2/3 -and 1, 2, 4, 8, 16, 32, 64 or 128 for fan 4/5) to give the readings more -range or accuracy. +readings can be divided by a programmable divider (1, 2, 4, 8, 16, +32, 64 or 128 for all fans) to give the readings more range or accuracy. Voltage sensors (also known as IN sensors) report their values in millivolts. An alarm is triggered if the voltage has crossed a programmable minimum -- cgit v1.2.3 From 2f8ea97a45e9db382787dd7afa7f500ee661aa7b Mon Sep 17 00:00:00 2001 From: Jean Delvare Date: Wed, 6 Aug 2008 22:41:04 +0200 Subject: hwmon: (w83627hf) Drop reset module parameter Drop the reset parameter of the w83627hf driver. It seems it wasn't that useful. It was dropped from the Linux 2.4 version of this driver back in July 2004. The only users who have reported that they were still using this parameter, needed it to switch the chip from automatic fan speed control back to manual mode. Now that the driver creates pwmN_enable sysfs files, users will be able to use these files instead, which is way less agressive. Signed-off-by: Jean Delvare Acked-by: Dominik Geyer --- Documentation/hwmon/w83627hf | 4 ---- 1 file changed, 4 deletions(-) (limited to 'Documentation') diff --git a/Documentation/hwmon/w83627hf b/Documentation/hwmon/w83627hf index 880a59f53da..6ee36dbafd6 100644 --- a/Documentation/hwmon/w83627hf +++ b/Documentation/hwmon/w83627hf @@ -40,10 +40,6 @@ Module Parameters (default is 1) Use 'init=0' to bypass initializing the chip. Try this if your computer crashes when you load the module. -* reset: int - (default is 0) - The driver used to reset the chip on load, but does no more. Use - 'reset=1' to restore the old behavior. Report if you need to do this. Description ----------- -- cgit v1.2.3 From 0475169c13e177e1af5a02f5e9f30fda13dc0b86 Mon Sep 17 00:00:00 2001 From: Andrew Paprocki Date: Wed, 6 Aug 2008 22:41:06 +0200 Subject: hwmon: (it87) Support for 16-bit fan reading in it8712 >= rev 0x07 The it8712 chip supports 16-bit fan tachometers in revisions >= 0x07. Revisions >= 0x08 dropped support for 8-bit fan divisor registers. The patch enables 16-bit fan readings on all revisions >= 0x07 just like the it8716 and it8718 chips. Signed-off-by: Andrew Paprocki Signed-off-by: Jean Delvare --- Documentation/hwmon/it87 | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) (limited to 'Documentation') diff --git a/Documentation/hwmon/it87 b/Documentation/hwmon/it87 index f4ce1fdbeff..d931525f3f3 100644 --- a/Documentation/hwmon/it87 +++ b/Documentation/hwmon/it87 @@ -11,7 +11,9 @@ Supported chips: Prefix: 'it8712' Addresses scanned: from Super I/O config space (8 I/O ports) Datasheet: Publicly available at the ITE website - http://www.ite.com.tw/ + http://www.ite.com.tw/product_info/file/pc/IT8712F_V0.9.1.pdf + http://www.ite.com.tw/product_info/file/pc/Errata%20V0.1%20for%20IT8712F%20V0.9.1.pdf + http://www.ite.com.tw/product_info/file/pc/IT8712F_V0.9.3.pdf * IT8716F/IT8726F Prefix: 'it8716' Addresses scanned: from Super I/O config space (8 I/O ports) @@ -90,14 +92,13 @@ 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 -2 additional fans. They are supported by the driver for the IT8716F and -IT8718F but not for the IT8712F +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 revisions. For now, the driver only uses the 16-bit mode on the -IT8716F and IT8718F. +late IT8712F, IT8716F and IT8718F. The IT8726F is just bit enhanced IT8716F with additional hardware for AMD power sequencing. Therefore the chip will appear as IT8716F -- cgit v1.2.3 From 816d8c6a2580562698cf0fa0b9e5b4dd570e636e Mon Sep 17 00:00:00 2001 From: Andrew Paprocki Date: Wed, 6 Aug 2008 22:41:06 +0200 Subject: hwmon: (it87) Support for 16-bit fan reading in it8705 >= rev 0x03 The it8705 chip supports 16-bit fan tachometers in revisions at least >= 0x03 (Version G). This patch enables 16-bit fan readings on all revisions >= 0x03 just like the it8712, it8716, and it8718 chips. Signed-off-by: Andrew Paprocki Signed-off-by: Jean Delvare --- Documentation/hwmon/it87 | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'Documentation') diff --git a/Documentation/hwmon/it87 b/Documentation/hwmon/it87 index d931525f3f3..3496b7020e7 100644 --- a/Documentation/hwmon/it87 +++ b/Documentation/hwmon/it87 @@ -6,7 +6,7 @@ Supported chips: Prefix: 'it87' Addresses scanned: from Super I/O config space (8 I/O ports) Datasheet: Publicly available at the ITE website - http://www.ite.com.tw/ + http://www.ite.com.tw/product_info/file/pc/IT8705F_V.0.4.1.pdf * IT8712F Prefix: 'it8712' Addresses scanned: from Super I/O config space (8 I/O ports) @@ -97,8 +97,8 @@ The IT8716F, IT8718F and later IT8712F revisions have support for 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 -revisions. For now, the driver only uses the 16-bit mode on the -late IT8712F, IT8716F and IT8718F. +revisions. The 16-bit tachometer mode is enabled by the driver when one +of the above chips is detected. The IT8726F is just bit enhanced IT8716F with additional hardware for AMD power sequencing. Therefore the chip will appear as IT8716F -- cgit v1.2.3