- 23 Oct, 2008 7 commits
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Harvey Harrison authored
OK to just reuse the outer declaration as it is never used again. drivers/scsi/aic7xxx/aic79xx_pci.c:340:12: warning: symbol 'devconfig' shadows an earlier one drivers/scsi/aic7xxx/aic79xx_pci.c:299:12: originally declared here targpcistat is always assigned just before use, remove the inner declaration. drivers/scsi/aic7xxx/aic79xx_pci.c:486:9: warning: symbol 'targpcistat' shadows an earlier one drivers/scsi/aic7xxx/aic79xx_pci.c:429:9: originally declared here Signed-off-by:
Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by:
Andrew Morton <akpm@linux-foundation.org> Acked-by:
Hannes Reinecke <hare@suse.de> Signed-off-by:
James Bottomley <James.Bottomley@HansenPartnership.com>
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Harvey Harrison authored
Redeclared within different if/else blocks, safe to reuse the original from beginning of function. drivers/scsi/aic7xxx/aic79xx_core.c:2475:10: warning: symbol 'scbid' shadows an earlier one drivers/scsi/aic7xxx/aic79xx_core.c:2399:10: originally declared here drivers/scsi/aic7xxx/aic79xx_core.c:2586:10: warning: symbol 'scbid' shadows an earlier one drivers/scsi/aic7xxx/aic79xx_core.c:2399:10: originally declared here drivers/scsi/aic7xxx/aic79xx_core.c:2587:15: warning: symbol 'scb' shadows an earlier one drivers/scsi/aic7xxx/aic79xx_core.c:2393:13: originally declared here Use caminfo for the outer declaration, the redeclared version is iterating over all initiator/target pairs (devices) which. drivers/scsi/aic7xxx/aic79xx_core.c:8857:23: warning: symbol 'devinfo' shadows an earlier one drivers/scsi/aic7xxx/aic79xx_core.c:8711:21: originally declared here Forward declaration was already marked static, make the definition match. drivers/scsi/aic7xxx/aic79xx_core.c:3693:1: warning: symbol 'ahd_devlimited_syncrate' was not declared. Should it be static? Signed-off-by:
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Denys Vlasenko authored
Signed-off-by:
Denys Vlasenko <vda.linux@googlemail.com> Signed-off-by:
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Denys Vlasenko authored
Update .reg files, marking unused registers with dont_generate_debug_code. Comment explains how to use it. Signed-off-by:
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Denys Vlasenko authored
aic7xxx still contains ~30kb of dead code if pretty printing of registers is requested. These patches deal with it. Size differences: text data bss dec hex filename DEBUG_ENABLE+PRETTY_PRINT: 234697 2362 1188 238247 3a2a7 linux-2.6.26-rc8-/drivers/scsi/aic7xxx/built-in.o 205092 2362 1188 208642 32f02 linux-2.6.26-rc8/drivers/scsi/aic7xxx/built-in.o NO_DEBUG_ENABLE+PRETTY_PRINT: 227272 2362 1172 230806 38596 linux-2.6.26-rc8-/drivers/scsi/aic7xxx/built-in.o 197671 2362 1172 201205 311f5 linux-2.6.26-rc8/drivers/scsi/aic7xxx/built-in.o DEBUG_ENABLE+NO_PRETTY_PRINT: 192457 2362 1188 196007 2fda7 linux-2.6.26-rc8-/drivers/scsi/aic7xxx/built-in.o 192457 2362 1188 196007 2fda7 linux-2.6.26-rc8/drivers/scsi/aic7xxx/built-in.o NO_DEBUG_ENABLE+NO_PRETTY_PRINT: 185040 2362 1172 188574 2e09e linux-2.6.26-rc8-/drivers/scsi/aic7xxx/built-in.o 185040 2362 1172 188574 2e09e linux-2.6.26-rc8/drivers/scsi/aic7xxx/built-in.o This patch: Introduce "dont_generate_debug_code" keyword in aicasm parser. Signed-off-by:
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Chandra Seetharaman authored
Set the path state to be passive when we learn that the controller does not own the path to the LUN. This will avoid sending even a single i/o thru the passive path at the probe time. Signed-off-by:
Chandra Seetharaman <sekharan@us.ibm.com> Signed-off-by:
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James Bottomley authored
On Tue, 12 Aug 2008 15:08:14 +0200 Giuliano Pochini <pochini@shiny.it> wrote: > Fujitsu magneto-optical drive, Adaptec 29160 and > Linux Jay 2.6.26 #7 SMP Sun Aug 10 18:34:22 CEST 2008 ppc 7455, altivec supported PowerMac3,6 GNU/Linux > > When I insert a disk and I mount it, scsi_test_unit_ready() is called and > the do-while loop gets sshdr->sense_key == UNIT_ATTENTION in the first > cycle and 0 in the second one. So the if below misses the UNIT_ATTENTION > and sdev->changed = 1 is not executed. At this point bad things can > happen... I'm not sure how to fix this. Any clue ? The problem is essentially caused by us eating UNIT_ATTENTION conditions in scsi_test_unit_ready(). Fix by updating the ->changed flag when this happens if the media is removable. [pochini@shiny.it: updates to tidy up patch] Signed-off-by:
Giuliano Pochini <pochini@shiny.it> Signed-off-by:
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- 17 Oct, 2008 33 commits
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging-2.6Linus Torvalds authored
* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging-2.6: (25 commits) staging: at76_usb wireless driver Staging: workaround build system bug Staging: Lindent sxg.c Staging: SLICOSS: Call pci_release_regions at driver exit Staging: SLICOSS: Fix remaining type names Staging: SLICOSS: Fix warnings due to static usage Staging: SLICOSS: lots of checkpatch fixes Staging: go7007 v4l fixes Staging: Fix gcc warnings in sxg Staging: add echo cancelation module Staging: add wlan-ng prism2 usb driver Staging: add w35und wifi driver Staging: USB/IP: add host driver Staging: USB/IP: add client driver Staging: USB/IP: add common functions needed Staging: add the go7007 video driver Staging: add me4000 pci data collection driver Staging: add me4000 firmware files Staging: add sxg network driver Staging: add Alacritech slicoss network driver ... Fixed up conflicts due to taint flags changes and MAINTAINERS cleanup in MAINTAINERS, include/linux/kernel.h and kernel/panic.c.
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git://jdelvare.pck.nerim.net/jdelvare-2.6Linus Torvalds authored
* 'hwmon-for-linus' of git://jdelvare.pck.nerim.net/jdelvare-2.6: (47 commits) hwmon: (adm1026) Prevent log spamming hwmon: (adm1026) Fix debug messages hwmon: (adm1029) Use mask for fan_div value hwmon: (adt7470) Add documentation hwmon: (ibmaem) Automatically load on IBM systems via DMI hwmon: (ibmpex) Automatically load on IBM systems via DMI hwmon: (w83781d) Use new style driver binding hwmon: (w83781d) Stop abusing struct i2c_client for ISA devices hwmon: (w83781d) Make ISA interface depend on CONFIG_ISA hwmon: (w83781d) Additional information about AS99127F PWM hwmon: (w83781d) Detect alias chips hwmon: (w83781d) Refactor beep enable handling hwmon: Drop dead links to old National Semiconductor chip datasheets hwmon: (w83791d) add support for thermal cruise mode hwmon: (w83791d) add pwm_enable support hwmon: (w83791d) add manual PWM support hwmon: (w83791d) fan 4/5 pins can also be used for gpio hwmon: (max1619) Use inline functions instead of macros hwmon: (it87) Fix thermal sensor type values hwmon: (lm78) Convert to a new-style i2c driver ...
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git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6Linus Torvalds authored
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6: ALSA: Fix debugfs_create_dir's error checking method for sound/soc/ ALSA: ASoC: Convert playpaq_wm8510 to bulk route registration API ALSA: kernel docs: fix sound/core/ kernel-doc ALSA: Handle NULL jacks in snd_jack_report() ALSA: hda - Fix PCM type of Nvidia HDMI devices
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git://git.kernel.dk/linux-2.6-blockLinus Torvalds authored
* 'for-linus' of git://git.kernel.dk/linux-2.6-block: block: remove __generic_unplug_device() from exports block: move q->unplug_work initialization blktrace: pass zfcp driver data blktrace: add support for driver data block: fix current kernel-doc warnings block: only call ->request_fn when the queue is not stopped block: simplify string handling in elv_iosched_store() block: fix kernel-doc for blk_alloc_devt() block: fix nr_phys_segments miscalculation bug block: add partition attribute for partition number block: add BIG FAT WARNING to CONFIG_DEBUG_BLOCK_EXT_DEVT softirq: Add support for triggering softirq work on softirqs.
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git://www.jni.nu/crisLinus Torvalds authored
* 'for-linus' of git://www.jni.nu/cris: CRIS: proper defconfig setup [CRIS] Rename boot-linkscripts and fix the path to them.
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git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6Linus Torvalds authored
* git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6: (39 commits) [SCSI] sd: fix compile failure with CONFIG_BLK_DEV_INTEGRITY=n libiscsi: fix locking in iscsi_eh_device_reset libiscsi: check reason why we are stopping iscsi session to determine error value [SCSI] iscsi_tcp: return a descriptive error value during connection errors [SCSI] libiscsi: rename host reset to target reset [SCSI] iscsi class: fix endpoint id handling [SCSI] libiscsi: Support drivers initiating session removal [SCSI] libiscsi: fix data corruption when target has to resend data-in packets [SCSI] sd: Switch kernel printing level for DIF messages [SCSI] sd: Correctly handle all combinations of DIF and DIX [SCSI] sd: Always print actual protection_type [SCSI] sd: Issue correct protection operation [SCSI] scsi_error: fix target reset handling [SCSI] lpfc 8.2.8 v2 : Add statistical reporting control and additional fc vendor events [SCSI] lpfc 8.2.8 v2 : Add sysfs control of target queue depth handling [SCSI] lpfc 8.2.8 v2 : Revert target busy in favor of transport disrupted [SCSI] scsi_dh_alua: remove REQ_NOMERGE [SCSI] lpfc 8.2.8 : update driver version to 8.2.8 [SCSI] lpfc 8.2.8 : Add MSI-X support [SCSI] lpfc 8.2.8 : Update driver to use new Host byte error code DID_TRANSPORT_DISRUPTED ...
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git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds authored
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: net: Remove CONFIG_KMOD from net/ (towards removing CONFIG_KMOD entirely) ipv4: Add a missing rcu_assign_pointer() in routing cache. [netdrvr] ibmtr: PCMCIA IBMTR is ok on 64bit xen-netfront: Avoid unaligned accesses to IP header lmc: copy_*_user under spinlock [netdrvr] myri10ge, ixgbe: remove broken select INTEL_IOATDMA
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Jean Delvare authored
When debugging is enabled, the adm1026 driver currently logs the message "Setting VID from GPIO11-15" 108 times each time you run "sensors". Once should be enough. Signed-off-by:Jean Delvare <khali@linux-fr.org> Cc: Philip Pokorny <ppokorny@penguincomputing.com>
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Jean Delvare authored
* Add missing new-line to one debug message. * Remove leading colon from 3 debug messages. Signed-off-by: -
Corentin Labbe authored
This is my patch for testing correct values of fan div in adm1029 and prevent a division by 0 for some (unlikely) register values. Signed-off-by:
Corentin Labbe <corentin.labbe@geomatys.fr> Signed-off-by:
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Darrick J. Wong authored
Add at least the bare minimum of documentation for this chip. Signed-off-by:
Darrick J. Wong <djwong@us.ibm.com> Signed-off-by:
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Darrick J. Wong authored
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Darrick J. Wong authored
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Wolfgang Grandegger authored
This patch modifies the w83781d driver to use new style driver binding. Substantial code modifications are required to deal with the new interface, especially legacy device detection. [JD: largely edited to make the patch smaller and to get the driver to work again on ISA devices.] Signed-off-by:
Wolfgang Grandegger <wg@grandegger.com> Signed-off-by:
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Jean Delvare authored
Upcoming changes to the I2C part of the w83781d driver will cause ISA devices to no longer have a struct i2c_client at hand. So, we must stop (ab)using it now. Signed-off-by: -
Wolfgang Grandegger authored
Probing the ISA bus on systems without ISA bus may hang the system. This patch makes the ISA bus related code depend on the kernel configuration parameter CONFIG_ISA. It moves ISA bus related code into one #ifdef CONFIG_ISA ... #endif block and adds some helper function. Signed-off-by:
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Jean Delvare authored
This information was provided in lm-sensors ticket #2350: http://www.lm-sensors.org/ticket/2350 This is IMHO still not enough to be able to safely implement fan control support for the AS99127F, but this is valuable information so I am adding it to the documentation. Signed-off-by:
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Jean Delvare authored
The W83781D and W83782D can be accessed either on the I2C bus or the ISA bus. We must not access the same chip through both interfaces. So far we were relying on the user passing the correct ignore parameter to skip the registration of the I2C interface as suggested by sensors-detect, but this is fragile: the user may load the w83781d driver without running sensors-detect, and the i2c bus numbers are not stable across reboots and hardware changes. So, better detect alias chips in the driver directly, and skip any I2C chip which is obviously an alias of the ISA chip. This is done by comparing the value of 26 selected registers. Signed-off-by: -
Jean Delvare authored
We can handle the beep enable bit as any other beep mask bit for slightly smaller code. Signed-off-by: -
Jean Delvare authored
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Marc Hulsman authored
Add support to set target temperature and tolerance for thermal cruise mode. Signed-off-by:
Marc Hulsman <m.hulsman@tudelft.nl> Acked-by:
Hans de Goede <j.w.r.degoede@hhs.nl> Signed-off-by:
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Marc Hulsman authored
Add support for pwm_enable. Signed-off-by:
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Marc Hulsman authored
Add PWM manual control. Signed-off-by:
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Marc Hulsman authored
Pins fan/pwm 4-5 can be in use as GPIO. If that is the case, do not create their sysfs-interface. Signed-off-by:
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Andrew Morton authored
Macros evaluating their arguments more than once are evil. Signed-off-by: -
Jean Delvare authored
The it87 driver doesn't follow the standard sensor type values as documented in Documentation/hwmon/sysfs-interface. It uses value 2 for thermistors instead of value 4. This causes "sensors" to tell the user that the chip is setup for a transistor while it is actually setup for a thermistor. Using value 4 for thermistors solves the problem. For compatibility reasons, we still accept value 2 but emit a warning message so that users update their configuration files. Signed-off-by:
Hans de Goede <hdegoede@redhat.com>
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Jean Delvare authored
The new-style lm78 driver implements the optional detect() callback to cover the use cases of the legacy driver. Signed-off-by: -
Jean Delvare authored
Upcoming changes to the I2C part of the lm78 driver will cause ISA devices to no longer have a struct i2c_client at hand. So, we must stop (ab)using it now. Signed-off-by: -
Jean Delvare authored
The LM78 detection is relatively weak, and sometimes recent Winbond chips can be misdetected as an LM78. We have had repeated reports of this happening. We have an explicit check against this for the ISA access, do the same for I2C access now. Signed-off-by: -
Jean Delvare authored
The LM78 and LM79 can be accessed either on the I2C bus or the ISA bus. We must not access the same chip through both interfaces. So far we were relying on the user passing the correct ignore parameter to skip the registration of the I2C interface as suggested by sensors-detect, but this is fragile: the user may load the lm78 driver without running sensors-detect, and the i2c bus numbers are not stable across reboots and hardware changes. So, better detect alias chips in the driver directly, and skip any I2C chip which is obviously an alias of the ISA chip. This is done by comparing the value of 26 selected registers. Signed-off-by: -
Jean Delvare authored
Only request I/O ports 0x295-0x296 instead of the full I/O address range. This solves a conflict with PNP resources on a few motherboards. Also request the I/O ports in two parts (4 low ports, 4 high ports) during device detection, otherwise the PNP resource make the request (and thus the detection) fail. This is the exact same fix that was applied to driver w83781d in March 2008 to address the same problem: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=2961cb22ef02850d90e7a12c28a14d74e327df8dSigned-off-by:
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Jean Delvare authored
Label names ERROR1 and ERROR3 aren't exactly explicit. Change them for better names that indicate what we are up to. Signed-off-by:
Herbert Poetzl <herbert@13thfloor.at>
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Jean Delvare authored
Function RANGE_TO_REG can easily be simplified. Credits go to Herbert Poetzl for indirectly suggesting this to me. I tested that the new implementation returns the same result as the original implementation for all input values. Signed-off-by:
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