- 22 Jun, 2006 21 commits
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Peter Korsgaard authored
The following patch adds support for the OpenCores I2C controller IP core (See http://www.opencores.org/projects.cgi/web/i2c/overview). Signed-off-by:
Peter Korsgaard <jacmet@sunsite.dk> Signed-off-by:
Andrew Morton <akpm@osdl.org> Signed-off-by:
Jean Delvare <khali@linux-fr.org> Signed-off-by:
Greg Kroah-Hartman <gregkh@suse.de>
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Jean Delvare authored
Improve the Kconfig help text of the follwing i2c drivers: * busses/i2c-pca-isa.c * chips/pcf8574.c * chips/pcf8591.c These are hard to detect and building them into the kernel results in long delays at boot. March 2006, thread "I2C_PCA_ISA causes boot delays" http://marc.theaimsgroup.com/?l=linux-kernel&m=114360399415744&w=2 April 2006, thread "i2c-related 1-minute hang during bootup" http://marc.theaimsgroup.com/?l=linux-kernel&m=114640992330721&w=2Signed-off-by:
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Rudolf Marek authored
Following patch trims the VID value to correct number of bits for each VRM. Signed-off-by:
Rudolf Marek <r.marek@sh.cvut.cz> Signed-off-by:
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Jean Delvare authored
Improve the help text for CONFIG_HWMON to let the users know how they pick the right hardware monitoring driver(s) for their system. Also fix a couple typos in the related documentation file and improve some parts a bit. Signed-off-by:
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Jean Delvare authored
One more motherboard confirmed to have an LM83 temperature sensor chip. Thanks to Steven Hardy for reporting. Signed-off-by:
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Charles Spirakis authored
Add support for the w83791d sensor chip. The w83791d hardware is somewhere between the w83781d and the w83792d and this driver code is derived from the code that supports those chips. Signed-off-by:
Charles Spirakis <bezaur@gmail.com> Signed-off-by:
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Jean Delvare authored
Update the list of systems supported by the hdaps driver: * Add the "ThinkPad Z60m" entry, reported by Arkadiusz Miskiewicz. * Add the "ThinkPad H" entry, reported by Frank Gevaerts for some ThinkPad R52 models (1846AQG). * Drop the "ThinkPad X41 Tablet" entry, which looks redundant to me. And a comment update for good measure. Signed-off-by:
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Jean Delvare authored
Add support for the new nForce4 MCP51 (also known as nForce 410 or 430) and nForce4 MCP55 to the i2c-nforce2 driver. Some code changes were required because the base I/O address registers have changed in these versions. Standard BARs are now being used, while the original nForce2 chips used non-standard ones. Signed-off-by:
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Jean Delvare authored
Properly document on which systems the i2c-piix4 SMBus driver will refuse to load. Hopefully this will make it clearer for users, which were often wondering why their destop or server systems were detected as laptops. Closes bug #6429. Signed-off-by:
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Jean Delvare authored
Fix i2c-piix4 documentation typo. Signed-off-by:
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Rudolf Marek authored
This patch removes the fix_hstcfg option from the driver and related SMBus Interrupt Select register magic because now we know what are valid values for this register. This patch updates the documentation and adds new IRQ mode check so we are sure not to miss any new "unusual" value. The PCI quirk for users of fix_hstcfg was not developed because the chipset lacks of subsystem ID registers and DMI is stated "To be filled". Impact to existing systems is minimal because the problem showed up on motherboards like 10 years back. On the other hand users of newer Serverworks and HT1000 systems won't be misleaded by the message suggesting to try the fix_hstcfg any more. Signed-off-by:
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Mark A. Greer authored
This patch adds support for the ST m41t81 and m41t85 i2c rtc chips to the existing m41t00 driver. Since there is no way to reliably determine what type of rtc chip is in use, the chip type is passed in via platform_data. The i2c address and square wave frequency are passed in via platform_data as well. To accommodate the use of platform_data, a new header file include/linux/m41t00.h has been added. The m41t81 and m41t85 chips halt the updating of their time registers while they are being accessed. They resume when a stop condition exists on the i2c bus or when non-time related regs are accessed. To make the best use of that facility and to make more efficient use of the i2c bus, this patch replaces multiple i2c_smbus_xxx calls with a single i2c_transfer call. Signed-off-by:
Mark A. Greer <mgreer@mvista.com> Signed-off-by:
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Mark A. Greer authored
This patch does some cleanup to the m41t00 i2c/rtc driver including: - use BCD2BIN/BIN2BCD instead of BCD_TO_BIN/BIN_TO_BCD - use strlcpy instead of strncpy - some whitespace cleanup Signed-off-by:
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Rudolf Marek authored
This patch adds the ATI IXP southbridges support to i2c-piix4, as it turned out those chips are compatible with it. Signed-off-by:
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Jean Delvare authored
Extend the sysfs interface of hardware monitoring chips, by adding individual alarm and beep files. Contrary to the old aggregated "alarms" and "beeps" files, individual files constitute a standard way to access the status information, making it finally possible to implement a chip-independant hardware monitoring chip access library (once all drivers have been added this new interface, that is.) If future drivers need more individual files, the interface will be extended as needed at the same time these drivers are merged into the kernel tree. Signed-off-by:
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Jean Delvare authored
The F71805F I/O resource structure needs not be a global variable, as the platform core allocs its own copy of it anyway. Signed-off-by:
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Hartmut Rick authored
New driver (smsc47m192) which supports voltage and temperature measurement features of SMSC LPC47M192 and LPC47M997 chips. Signed-off-by:
Hartmut Rick <linux@rick.claranet.de> Signed-off-by:
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Jean Delvare authored
Add alarms support for the W83627EHF/EHG hardware monitoring chip. This is based on an earlier patch from Rudolf Marek. Signed-off-by:
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Rudolf Marek authored
Add the voltage measuring support to W83627EHF. The code is based on the patch provided by Yuan Mu from Winbond. Signed-off-by:
Yuan Mu <Ymu@winbond.com.tw> Signed-off-by:
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Jordan Crouse authored
Add LM82 temperature sensor support (similar to the LM83, but less featureful). Signed-off-by:
Jordan Crouse <jordan.crouse@amd.com> Signed-off-by:
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git://oss.sgi.com:8090/xfs-2.6Linus Torvalds authored
* git://oss.sgi.com:8090/xfs-2.6: (43 commits) [XFS] Remove files from the build that are now unused. [XFS] Fix a Makefile issue related to exports.o handling. [XFS] Remove version 1 directory code. Never functioned on Linux, just [XFS] Map EFSCORRUPTED to an actual error code, not just a made up one [XFS] Kill direct access to ->count in valusema(); all we ever use it for [XFS] Remove unneeded conditional code on NFS export interface related [XFS] Remove an incorrect use of unlikely() on a relatively likely code [XFS] Push some common code out of write path into core XFS code for [XFS] Remove unnecessary local from open_exec dmapi path. [XFS] Minor XFS documentation updates. [XFS] Fix broken const use inside local suffix_strtoul routine. [XFS] Fix nused counter. It's currently getting set to -1 rather than [XFS] Fix mismerge of the fs_writable cleanup patch causing a freeze/thaw [XFS] Fix up debug code so that bulkstat wont generate thousands of [XFS] Remove unused parameter from di2xflags routine. [XFS] Cleanup a missed porting conversion, and freezing. [XFS] Resolve a namespace collision on remaining vtypes for FreeBSD [XFS] Resolve a namespace collision on vnode/vnodeops for FreeBSD porters. [XFS] Resolve a namespace collision on vfs/vfsops for FreeBSD porters. [XFS] statvfs component of directory/project quota support, code ...
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- 21 Jun, 2006 19 commits
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Greg Kroah-Hartman authored
Now /sys/class/usb is dynamically created when we have something to put in it, and removed when all devices go away. Just trying to cut down on the clutter in sysfs... Signed-off-by: -
Greg Kroah-Hartman authored
Signed-off-by: -
Greg Kroah-Hartman authored
This moves the usb class devices that control the usbfs nodes to show up in the proper place in the larger device tree. No userspace changes is needed, this is compatible due to the symlinks generated by the driver core. Cc: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: -
Greg Kroah-Hartman authored
This will allow for us to give endpoints a major/minor to create a "usbfs2-like" way to access endpoints directly from userspace in an easier manner than the current usbfs provides us. Signed-off-by: -
Greg Kroah-Hartman authored
Instead of a kobject, will make things easier in the future (don't know what I was thinking when I did this originally...) Signed-off-by: -
Greg Kroah-Hartman authored
This makes it easier to modify in the future without touching anything else. Signed-off-by: -
David Brownell authored
Move <linux/usb_input.h> to <linux/usb/input.h> and remove some redundant includes. Signed-off-by:
David Brownell <dbrownell@users.sourceforge.net> Signed-off-by:
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David Brownell authored
This moves header files for controller-specific platform data from <linux/usb_XXX.h> to <linux/usb/XXX.h> to start reducing some clutter. Signed-off-by:
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David Brownell authored
This moves <linux/usb_cdc.h> to <linux/usb/cdc.h> to reduce some of the clutter of usb header files. Signed-off-by:
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David Brownell authored
This removes extraneous whitespace from the Ethernet/RNDIS gadget driver. It's all space-at-EOL, spaces-before-tabs, or tabs-then-spaces. Signed-off-by:
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Alan Stern authored
Here is a patch (as720) adding an unusual_devs entry for the Nokia N80 mobile phone. Signed-off-by:
Alan Stern <stern@rowland.harvard.edu> Signed-off-by:
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Luiz Fernando N. Capitulino authored
Some usbserial functions returns -EINVAL if the port doesn't exist or if it's not opened. However, the right error code for such situations is -ENODEV. Signed-off-by:
Luiz Fernando N. Capitulino <lcapitulino@mandriva.com.br> Signed-off-by:
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Milan Svoboda authored
This patch adds IXP465 into the list of known devices and adds IXP425 and IXP465 to the list of devices that have cfr. This is not described in the hardware documentation, but without it driver won't work. Workaround (#if 1) that seemed to get rid of lost status irqs is disabled for IXP4XX as it caused freezes during testing of control messages. No lost irqs are visible on IXP4XX. Driver survived tests running over night without any visible problems. Signed-off-by:
Milan Svoboda <msvoboda@ra.rockwell.com> Signed-off-by:
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Milan Svoboda authored
This patch fixes compile errors when pxa2xx_udc is to be compiled for ixp4xx platform. Signed-off-by:
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Milan Svoboda authored
This patch removes limitation which prevents use of drivers that support speeds different that full speed. Signed-off-by:
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Franck Bui-Huu authored
As pointed out by David Brownell, we know that IRQs are never blocked when calling gs_close function. So the save/restore IRQ flags are pointless. Signed-off-by:
Franck Bui-Huu <vagabon.xyz@gmail.com> Signed-off-by:
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Franck Bui-Huu authored
When closing the device, the driver acquires/release twice the port lock before/after waiting for the data to be completely sent. Therefore it will dead lock. This patch fixes it and also uses the generic scheduler services for waiting for an event. Signed-off-by:
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Frank Gevaerts authored
If either the driver's open() method or try_module_get() fails, we need to set 'tty->driver_data' and 'port->tty' to NULL in serial_open(), otherwise we'll get an OOPS in usb_device_disconnect() when the device is disconnected. Signed-off-by:
Frank Gevaerts <frank.gevaerts@fks.be> Acked-by:
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Matt Reimer authored
Acked-by:
David Brownell <david-b@pacbell.net> Signed-off-by:
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