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2008-05-24edac: mpc85xx: fix building as a moduleKumar Gala1-3/+0
including of <asm/mpc85xx.h> causes build problems since it doesn't exist. Also removed warning: drivers/edac/mpc85xx_edac.c:45: warning: 'mpc85xx_ctl_name' defined but not used Signed-off-by: Kumar Gala <[email protected]> Acked-by: Doug Thompson <[email protected]> Acked-by: Dave Jiang <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2008-05-05dev_name introduction fall out fixStephen Rothwell4-10/+10
Commit 06916639e2fed9ee475efef2747a1b7429f8fe76 ("driver-core: add dev_name() to help transition away from using bus_id") added a static inline dev_name() and used it in dev_printk. Unfortunately, drivers/edac/edac_core.h defines a macro called dev_name(). Rename the latter. Diagnosis by Tony Breeds and Michael Ellerman. Signed-off-by: Stephen Rothwell <[email protected]> Acked-by: Doug Thompson <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2008-04-29pasemi_edac needs to include linux/edac.hStephen Rothwell1-0/+1
Commit c3c52bce6993c6d37af2c2de9b482a7013d646a7 ("edac: fix module initialization on several modules 2nd time") added a call to opstate_init but did not include linux/edac.h that declares it. Signed-off-by: Stephen Rothwell <[email protected]> Acked-by: Olof Johansson <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2008-04-29edac: fix module initialization on several modules 2nd timeHitoshi Mitake11-40/+66
I implemented opstate_init() as a inline function in linux/edac.h. added calling opstate_init() to: i82443bxgx_edac.c i82860_edac.c i82875p_edac.c i82975x_edac.c I wrote a fixed patch of edac-fix-module-initialization-on-several-modules.patch, and tested building 2.6.25-rc7 with applying this. It was succeed. I think the patch is now correct. Cc: Alan Cox <[email protected]> Signed-off-by: Hitoshi Mitake <[email protected]> Signed-off-by: Doug Thompson <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2008-04-29edac: remove unneeded functions and add static accessorAdrian Bunk5-59/+11
Collection of patches, merged into one, from Adrian that do the following: 1) This patch makes the following needlessly global functions static: - edac_pci_get_log_pe() - edac_pci_get_log_npe() - edac_pci_get_panic_on_pe() - edac_pci_unregister_sysfs_instance_kobj() - edac_pci_main_kobj_setup() 2) Remove unneeded function edac_device_find() 3) Added #if 0 around function edac_pci_find() 4) make the needlessly global edac_pci_generic_check() static 5) Removed function edac_check_mc_devices() Doug Thompson modified Adrian's patches, to bettern represent the direction of EDAC, and make them one patch. Cc: Alan Cox <[email protected]> Signed-off-by: Adrian Bunk <[email protected]> Signed-off-by: Doug Thompson <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2008-04-29edac: use the shorter LIST_HEAD for brevityRobert P. J. Day3-3/+3
Signed-off-by: Robert P. J. Day <[email protected]> Acked-by: Doug Thompson <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2008-04-29edac: add e752x parameter for sysbus_parity selectionPeter Tyser1-1/+39
Add a module parameter "sysbus_parity" to allow forcing system bus parity error checking on or off. Also add support to automatically disable system bus parity errors for processors which do not support it. If the sysbus_parity parameter is specified, sysbus parity detection will be forced on or off. If it is not specified, the driver will attempt to look at the CPU identifier string and determine if the CPU supports system bus parity. A blacklist was used instead of a whitelist so that system bus parity would be enabled by default and to minimize the chances of breaking things for those people already using the driver which for some reason have a processor that does not have a valid CPU identifier string. [[email protected]: coding-style fixes] Cc: Alan Cox <[email protected]> Signed-off-by: Peter Tyser <[email protected]> Signed-off-by: Doug Thompson <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2008-04-29edac: new support for Intel 3100 chipsetAndrei Konovalov2-13/+154
Add Intel 3100 chipset support to e752x EDAC driver. Cc: Alan Cox <[email protected]> Signed-off-by: Andrei Konovalov <[email protected]> Signed-off-by: Doug Thompson <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2008-02-07drivers/edac/i3000: document type promotionJason Uhlenkott1-0/+7
By popular request, add a comment documenting the implicit type promotion here. Signed-off-by: Jason Uhlenkott <[email protected]> Signed-off-by: Doug Thompson <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2008-02-07drivers/edac: i3000: missing init codeHitoshi Mitake1-0/+13
There is a missing sequence of initialization code during startup. Signed-off-by: Hitoshi Mitake <[email protected]> Signed-off-by: Jason Uhlenkott <[email protected]> Signed-off-by: Doug Thompson <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2008-02-07drivers/edac: mpc85xx: add static scopeDoug Thompson1-1/+1
Made a previous global variable, static in scope Signed-off-by: Doug Thompson <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2008-02-07drivers/edac: i3000: 64bit buildJason Uhlenkott1-1/+1
Modified to run on x86_64 as well as x86 i3000_edac builds (and runs) fine on x86_64. Signed-off-by: Jason Uhlenkott <[email protected]> Signed-off-by: Doug Thompson <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2008-02-07drivers/edac: pci: broken parity regressionBryan Boatright1-4/+8
Using the EDAC code in kernel.org kernel version 2.6.23.8 I am seeing the following problem: In the kernel there is a pci device attribute located in sysfs that is checked by the EDAC PCI scanning code. If that attribute is set, PCI parity/error scannining is skipped for that device. The attribute is: broken_parity_status as is located in /sys/devices/pci<XXX>/0000:XX:YY.Z directorys for PCI devices. I don't think this check was actually implemented. I have a misbehaved card that reports a parity error every 1000 ms: Nov 25 07:28:43 beta kernel: EDAC PCI: Master Data Parity Error on 0000:05:01.0 Nov 25 07:28:44 beta kernel: EDAC PCI: Master Data Parity Error on 0000:05:01.0 Nov 25 07:28:45 beta kernel: EDAC PCI: Master Data Parity Error on 0000:05:01.0 Setting that card's broken_parity_status bit did not mask the error: echo "1" > /sys/bus/pci/devices/0000:05:01.0/broken_parity_status I looked through the EDAC code and did not readily see any reference to broken_parity_status at all (which makes sense based on the behavior I am seeing). I applied the following patch as a proof-of-concept and now EDAC's PCI parity error reporting behaves as documented: bryan Good regression find, bryan. It used to work. sigh. I added more logic to your patch, for more coverage of the error. Doug T Signed-off-by: Bryan Boatright <[email protected]> Signed-off-by: Doug Thompson <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2008-02-07drivers-edac: add marvell mv64x60 driverDave Jiang4-0/+977
Marvell mv64x60 SoC support for EDAC. Used on PPC and MIPS platforms. Development and testing done on PPC Motorola prpmc2800 ATCA board. [[email protected]: make mv64x60_ctl_name static] Signed-off-by: Dave Jiang <[email protected]> Cc: Alan Cox <[email protected] Signed-off-by: Douglas Thompson <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2008-02-07drivers-edac: add freescale mpc85xx driverDave Jiang4-0/+1213
EDAC chip driver support for Freescale MPC85xx platforms. PPC based. Signed-off-by: Dave Jiang <[email protected]> Cc: Alan Cox <[email protected] Signed-off-by: Doug Thompson <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2008-02-07drivers-edac: i3000 replace macros with functionsJason Uhlenkott1-15/+35
Replace function-like macros with functions. Signed-off-by: Jason Uhlenkott <[email protected]> Cc: Alan Cox <[email protected] Signed-off-by: Doug Thompson <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2008-02-07drivers-edac: i3000 code tidyingJason Uhlenkott1-97/+110
Style cleanup, mostly just 80-column fixes. Signed-off-by: Jason Uhlenkott <[email protected]> Cc: Alan Cox <[email protected] Signed-off-by: Doug Thompson <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2008-02-07drivers-edac: add Cell MC driverBenjamin Herrenschmidt3-0/+266
Adds driver for the Cell memory controller when used without a Hypervisor such as on the IBM Cell blades. There might still be some improvements to do to this such as finding if it's possible to properly obtain more details about the address of the error but it's good enough already to report CE counts which is our main priority at the moment. Signed-off-by: Benjamin Herrenschmidt <[email protected]> Cc: Alan Cox <[email protected] Signed-off-by: Doug Thompson <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2008-02-07drivers-edac: add Cell XDR memory typesBenjamin Herrenschmidt2-1/+4
Add the definitions for the Rambus XDR memory type used by the Cell processor. It's a pre-requisite for the followup Cell EDAC patch. Signed-off-by: Benjamin Herrenschmidt <[email protected]> Cc: Alan Cox <[email protected] Signed-off-by: Doug Thompson <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2008-02-07drivers-edac: use round_jiffies_relativeAnton Blanchard2-3/+3
When rounding a relative timeout we need to use round_jiffies_relative(). Signed-off-by: Anton Blanchard <[email protected]> Acked-by: Arjan van de Ven <[email protected]> Cc: Alan Cox <[email protected] Signed-off-by: Doug Thompson <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2008-02-07drivers-edac: turn on edac device error loggingDoug Thompson1-0/+4
ENABLE the 'logging' of CE and UE events for the EDAC_DEVICE class of error harvester in EDAC Cc: Alan Cox <[email protected] Signed-off-by: Doug Thompson <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2008-02-03drivers/edac/: Spelling fixesJoe Perches2-2/+2
Signed-off-by: Joe Perches <[email protected]> Signed-off-by: Adrian Bunk <[email protected]>
2008-01-31Merge branch 'linux-2.6'Paul Mackerras4-82/+44
2008-01-24Driver core: change sysdev classes to use dynamic kobject namesKay Sievers1-1/+1
All kobjects require a dynamically allocated name now. We no longer need to keep track if the name is statically assigned, we can just unconditionally free() all kobject names on cleanup. Signed-off-by: Kay Sievers <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2008-01-24Kobject: convert drivers/* from kobject_unregister() to kobject_put()Greg Kroah-Hartman3-14/+14
There is no need for kobject_unregister() anymore, thanks to Kay's kobject cleanup changes, so replace all instances of it with kobject_put(). Cc: Kay Sievers <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2008-01-24Kobject: change drivers/edac to use kobject_init_and_addGreg Kroah-Hartman3-67/+29
Stop using kobject_register, as this way we can control the sending of the uevent properly, after everything is properly initialized. Acked-by: Doug Thompson <[email protected]> Cc: Kay Sievers <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2008-01-24kobject: remove struct kobj_type from struct ksetGreg Kroah-Hartman1-1/+1
We don't need a "default" ktype for a kset. We should set this explicitly every time for each kset. This change is needed so that we can make ksets dynamic, and cleans up one of the odd, undocumented assumption that the kset/kobject/ktype model has. This patch is based on a lot of help from Kay Sievers. Nasty bug in the block code was found by Dave Young <[email protected]> Cc: Kay Sievers <[email protected]> Cc: Dave Young <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2007-11-29[POWERPC] pasemi: Broaden specific references to 1682MOlof Johansson1-2/+2
There will be more product numbers in the future than just PA6T-1682M, but they will share much of the features. Remove some of the explicit references and compatibility checks with 1682M, and replace most of them with the more generic term "PWRficient". Signed-off-by: Olof Johansson <[email protected]> Acked-by: Michael Buesch <[email protected]> Acked-by: Doug Thompson <[email protected]>
2007-11-14i5000_edac: no need to __stringify() KBUILD_BASENAMEDarrick J. Wong1-1/+1
The i5000_edac driver's PCI registration structure has the name ""i5000_edac"" (with extra set of double-quotes) which is probably not intentional. Get rid of __stringify. Signed-off-by: Darrick J. Wong <[email protected]> Cc: Doug Thompson <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2007-10-19NULL terminate the pci_device_ids in pasemi_edacStephen Rothwell1-0/+1
Fixes: drivers/edac/pasemi_edac: struct pci_device_id is 32 bytes. The last of 1 is: 0x00 0x00 0x19 0x59 0x00 0x00 0xa0 0x0a 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 FATAL: drivers/edac/pasemi_edac: struct pci_device_id is not terminated with a NULL entry! Signed-off-by: Stephen Rothwell <[email protected]> Cc: Douglas Thompson <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2007-10-19define global BIT macroJiri Slaby1-2/+0
define global BIT macro move all local BIT defines to the new globally define macro. Signed-off-by: Jiri Slaby <[email protected]> Cc: Paul Mackerras <[email protected]> Cc: Benjamin Herrenschmidt <[email protected]> Cc: Kumar Gala <[email protected]> Cc: Dmitry Torokhov <[email protected]> Cc: Jeff Garzik <[email protected]> Cc: James Bottomley <[email protected]> Cc: "Antonino A. Daplas" <[email protected]> Cc: Russell King <[email protected]> Acked-by: Ralf Baechle <[email protected]> Cc: "John W. Linville" <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2007-10-12Drivers: clean up direct setting of the name of a ksetGreg Kroah-Hartman1-1/+2
A kset should not have its name set directly, so dynamically set the name at runtime. This is needed to remove the static array in the kobject structure which will be changed in a future patch. Signed-off-by: Greg Kroah-Hartman <[email protected]>
2007-09-11drivers/edac: fix e752x correct return codeAristeu Rozanski1-1/+1
This patch changes the error code when dev0:fun1 was hidden by BIOS to one more appropriate. Signed-off-by: Aristeu Rozanski <[email protected]> Signed-off-by: Mark Gross <[email protected]> Signed-off-by: Doug Thompson <[email protected]> Cc: Alan Cox <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2007-09-11drivers/edac: fix printk level down to debug from emergDoug Thompson1-1/+1
When EDAC is configured for EDAC DEBUGGING, the debug printk output level was set TOO high (EMERG). This patch brings it down to a DEBUG level Signed-off-by: Doug Thompson <[email protected]> Cc: Alan Cox <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2007-07-26drivers/edac: fix pasemi kconfig dependsDoug Thompson1-1/+1
Fixed 'depends on PPC_PASEMI' in EDAC Kconfig. Module PASEMI depends ONLY on the PASEMI on PPC. Was previously enabled for ALL PPC Cc: Alan Cox <[email protected]> Cc: Egor N. Martovetsky <[email protected]> Signed-off-by: Doug Thompson <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2007-07-26drivers/edac: fix edac_pci sysfsDoug Thompson3-128/+337
This patch fixes sysfs exit code for the EDAC PCI device in a similiar manner and the previous fixes for EDAC_MC and EDAC_DEVICE. It removes the old (and incorrect) completion model and uses reference counts on per instance kobjects and on the edac core module. This pattern was applied to the edac_mc and edac_device code, but the EDAC PCI code was missed. In addition, this fixes a system hang after a low level driver was unloaded. (A cleanup function was called twice, which really screwed things up) Cc: Greg KH <[email protected]> Cc: Alan Cox <[email protected]> Signed-off-by: Doug Thompson <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2007-07-26drivers/edac: fix reset edac_mc pollmsecDoug Thompson3-23/+62
This fixes a deadlock that could occur on a 'setup' and 'teardown' sequence of the workq for a edac_mc control structure instance. A similiar fix was previously implemented for the edac_device code. In addition, the edac_mc device code there was missing code to allow the workq period valu to be altered via sysfs control. This patch adds that fix on the code, and allows for the changing of the period value as well. Cc: Alan Cox <[email protected]> Signed-off-by: Doug Thompson <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2007-07-26edac is bust on mipsAndrew Morton1-1/+1
drivers/edac/edac_stub.c:15:22: asm/edac.h: No such file or directory was it even supposed to work? Cc: Douglas Thompson <[email protected]> Cc: Ralf Baechle <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2007-07-26drivers/ misc __iomem annotationsAl Viro1-1/+1
Signed-off-by: Al Viro <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2007-07-19drivers/edac: fix edac_device sysfs corner case bugDoug Thompson3-51/+85
Some simple fixes to properly reference counter values from the block attribute level of edac_device objects. Properly sequencing the array pointer was added, resulting in correct identification of block level attributes from their base class functions. Added more verbose debug statement for event tracking. Also during some corner testing, found a bug in the store/show sequence of operations for the block attribute/controls management. An old intermediate structure for 'blocks' was still in the processing pipeline. This patch removes that old structure and correctly utilizes the new struct edac_dev_sysfs_block_attribute for passing control from the sysfs to the low level store/show function of the edac driver. Now the proper kobj pointer to passed downward to the store/show functions. Signed-off-by: Doug Thompson <[email protected]> Cc: Greg KH <[email protected]> Cc: Alan Cox <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2007-07-19drivers/edac: new i82975x driverRanganathan Desikan3-0/+674
New EDAC driver for the i82975x memory controller chipset Used on ASUS motherboards [[email protected]: fix multiple coding-style bloopers] Signed-off-by: <[email protected]> Signed-off-by: Ranganathan Desikan <[email protected]> Signed-off-by: Doug Thompson <[email protected]> Cc: Greg KH <[email protected]> Cc: Alan Cox <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2007-07-19drivers/edac: fix workq reset deadlockDoug Thompson2-28/+100
Fix mutex locking deadlock on the device controller linked list. Was calling a lock then a function that could call the same lock. Moved the cancel workq function to outside the lock Added some short circuit logic in the workq code Added comments of description Code tidying Signed-off-by: Doug Thompson <[email protected]> Cc: Greg KH <[email protected]> Cc: Alan Cox <[email protected]> Cc: Oleg Nesterov <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2007-07-19drivers/edac: code tidying on export-gplDoug Thompson2-13/+16
Change EXPORT_SYMBOLs to EXPORT_SYMBOLS_GPL Tidy changes: blank lines, inline removal, add comment Signed-off-by: Doug Thompson <[email protected]> Cc: Greg KH <[email protected]> Cc: Alan Cox <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2007-07-19drivers/edac: fix edac_device sysfs completion codeDouglas Thompson4-115/+277
With feedback, this patch corrects operation of the kobject release operation on kobjects, attributes and controls for the edac_device. Cc: Alan Cox [email protected] Signed-off-by: Doug Thompson <[email protected]> Acked-by: Greg KH <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2007-07-19drivers/edac: fix edac_mc sysfs completion codeDoug Thompson5-249/+399
This patch refactors the 'releasing' of kobjects for the edac_mc type of device. The correct pattern of kobject release is followed. As internal kobjs are allocated they bump a ref count on the top level kobj. It in turn has a module ref count on the edac_core module. When internal kobjects are released, they dec the ref count on the top level kobj. When the top level kobj reaches zero, it decrements the ref count on the edac_core object, allow it to be unloaded, as all resources have all now been released. Cc: Alan Cox [email protected] Signed-off-by: Doug Thompson <[email protected]> Acked-by: Greg KH <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2007-07-19drivers/edac: fix edac_device init apisDoug Thompson2-7/+7
Refactoring of sysfs code necessitated the refactoring of the edac_device_alloc() and edac_device_add_device() apis, of moving the index value to the alloc() function. This patch alters the in tree drivers to utilize this new api signature. Having the index value performed later created a chicken-and-the-egg issue. Moving it to the alloc() function allows for creating the necessary sysfs entries with the proper index number Cc: Alan Cox [email protected] Signed-off-by: Doug Thompson <[email protected]> Cc: Greg KH <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2007-07-19drivers/edac: fix edac_mc init apisDoug Thompson12-39/+40
Refactoring of sysfs code necessitated the refactoring of the edac_mc_alloc() and edac_mc_add_mc() apis, of moving the index value to the alloc() function. This patch alters the in tree drivers to utilize this new api signature. Having the index value performed later created a chicken-and-the-egg issue. Moving it to the alloc() function allows for creating the necessary sysfs entries with the proper index number Cc: Alan Cox [email protected] Signed-off-by: Doug Thompson <[email protected]> Cc: Greg KH <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2007-07-19drivers/edac: fix leaf sysfs attributeDouglas Thompson3-68/+115
This patch fixes and enhances the driver level set of sysfs attributes that can be added to the 'block' level of an edac_device type of driver. There is a controller information structure, which contains one or more instances of device. Each instance will have one or more blocks of device specific counters. This patch fixes the ability to have more detailed attributes/controls for each of the 'blocks', providing for the addition of controls/attributes from the low level driver to user space via sysfs. Cc: Alan Cox [email protected] Signed-off-by: Douglas Thompson <[email protected]> Cc: Greg KH <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2007-07-19drivers/edac: new pasemi driverEgor Martovetsky3-0/+308
NEW EDAC driver for the memory controllers on PA Semi PA6T-1682M. Changes since last submission: * Rebased on top of 2.6.22-rc4-mm2 with the EDAC changes merged there. * Minor checkpatch.pl cleanups * Renamed ctl_name * Added dev_name * edac_mc.h -> edac_core.h [[email protected]: make printk more informative] Cc: Alan Cox [email protected] Signed-off-by: Egor Martovetsky <[email protected]> Signed-off-by: Olof Johansson <[email protected]> Signed-off-by: Doug Thompson <[email protected] Cc: Greg KH <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2007-07-19drivers/edac: fix e752x reversed csrowsMark Grondona1-13/+21
Found a 'reversal' decoding bug in the driver. This patch fixes that mapping to correctly display the CSROW entries in their proper order. Users will be enable to correctly identifiy the failing DIMM with this fix. [[email protected]: unneeded (and undesirable) cast of void*] Cc: Alan Cox [email protected] Signed-off-by: Mark Grondona <[email protected]> Signed-off-by: Doug Thompson <[email protected]> Cc: Greg KH <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
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