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* edac: x38 fix mchbar high register addrLu Zhihe2009-07-29
| | | | | | | | | | | Intel X38 MCHBAR is a 64bits register, base from 0x48, so its higher base is 0x4C. Signed-off-by: Lu Zhihe <tombowfly@gmail.com> Signed-off-by: Doug Thompson <dougthompson@xmission.com> Cc: <stable@kernel.org> [2.6.30.x] Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* amd64_edac: read the right F2 maskoffset regWan Wei2009-07-27
| | | | | Signed-off-by: Wan Wei <onewayforever@gmail.com> Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
* edac: add DDR3 memory type for MPC85xx EDACYang Shi2009-06-30
| | | | | | | | | | Since some new MPC85xx SOCs support DDR3 memory now, so add DDR3 memory type for MPC85xx EDAC. Signed-off-by: Yang Shi <yang.shi@windriver.com> Cc: Doug Thompson <norsk5@yahoo.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* amd64_edac: misc small cleanupsBorislav Petkov2009-06-26
| | | | | | | | - cleanup debug calls - shorten function names - cleanup error exit paths Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
* amd64_edac: fix ecc_enable_override handlingBorislav Petkov2009-06-26
| | | | | | | | | | amd64_check_ecc_enabled() returns non-zero status when ECC checking/correcting is disabled and this fails further loading of the driver even when 'ecc_enable_override' boot param is used. Fix that by clearing return status in that case. Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
* amd64_edac: check only ECC bit in amd64_determine_edac_capBorislav Petkov2009-06-26
| | | | | | | | | | | Checking whether the machine is using ECC enabled DRAM is done through testing the DimmEccEn bit in the DRAM Cfg Low register (F2x[1,0]90). Do that instead of testing all bits from the DimmEccEn upwards. Also, remove mci->edac_cap assignment and use value returned from amd64_determine_edac_cap(). Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
* edac: Kconfig: fix the meaning of EDAC abbreviationGeunSik Lim2009-06-18
| | | | | | | | | | | Fix the meaning of EDAC(Error Detection And Correction) correctly. [akpm@linux-foundation.org: add missing space] Signed-off-by: GeunSik Lim <geunsik.lim@samsung.com> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Acked-by: Doug Thompson <dougthompson@xmission.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* edac: add missing __devexit_p()Mike Frysinger2009-06-18
| | | | | | | | | | The remove function uses __devexit, so the .remove assignment needs __devexit_p() to fix a build error with hotplug disabled. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Cc: Doug Thompson <dougthompson@xmission.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* edac: add edac_device_alloc_index()Harry Ciao2009-06-18
| | | | | | | | | | | | | | | | | Add edac_device_alloc_index(), because for MAPLE platform there may exist several EDAC driver modules that could make use of edac_device_ctl_info structure at the same time. The index allocation for these structures should be taken care of by EDAC core. [akpm@linux-foundation.org: cleanups] Signed-off-by: Harry Ciao <qingtao.cao@windriver.com> Cc: Doug Thompson <norsk5@yahoo.com> Cc: Michael Ellerman <michael@ellerman.id.au> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Kumar Gala <galak@gate.crashing.org> Cc: Paul Mackerras <paulus@samba.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* edac: add CPC925 Memory Controller driverHarry Ciao2009-06-18
| | | | | | | | | | | | | | | | Introduce IBM CPC925 EDAC driver, which makes use of ECC, CPU and HyperTransport Link error detections and corrections on the IBM CPC925 Bridge and Memory Controller. [akpm@linux-foundation.org: cleanup] Signed-off-by: Harry Ciao <qingtao.cao@windriver.com> Cc: Doug Thompson <norsk5@yahoo.com> Cc: Michael Ellerman <michael@ellerman.id.au> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Kumar Gala <galak@gate.crashing.org> Cc: Paul Mackerras <paulus@samba.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* trivial: fix typos s/paramter/parameter/ and s/excute/execute/ in ↵Martin Olsson2009-06-12
| | | | | | | documentation and source comments. Signed-off-by: Martin Olsson <martin@minimum.se> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* EDAC: do not enable modules by defaultBorislav Petkov2009-06-10
| | | | | | | | | Prevent EDAC compilation units from being built by default and let the user explicitly select the needed modules. Acked-by: Randy Dunlap <randy.dunlap@oracle.com> Tested-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
* amd64_edac: do not enable module by defaultBorislav Petkov2009-06-10
| | | | | | | | | While at it, fix a link failure when !K8_NB. Acked-by: Doug Thompson <dougthompson@xmission.com> Acked-by: Randy Dunlap <randy.dunlap@oracle.com> Tested-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
* amd64_edac: add module registration routinesDoug Thompson2009-06-10
| | | | | | | | | | | | | | | | | | | | | | | | | | Also, link into Kbuild by adding Kconfig and Makefile entries. Borislav: - Kconfig/Makefile splitting - use zero-sized arrays for the sysfs attrs if not enabled - rename sysfs attrs to more conform values - shorten CONFIG_ names - make multiple structure members assignment vertically aligned - fix/cleanup comments - fix function return value patterns - fix err labels - fix a memleak bug caught by Ingo - remove the NUMA dependency and use num_k8_northbrides for initializing a driver instance per NB. - do not copy the pvt contents into the mci struct in amd64_init_2nd_stage() and save it in the mci->pvt_info void ptr instead. - cleanup debug calls - simplify amd64_setup_pci_device() Reviewed-by: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Doug Thompson <dougthompson@xmission.com> Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
* amd64_edac: add ECC reporting initializersDoug Thompson2009-06-10
| | | | | | | | | | | | | | | Borislav: - convert to the new {rd|wr}msr_on_cpus interfaces. - convert pvt->old_mcgctl to a bitmask thus saving some bytes - fix/cleanup comments - fix function return value patterns - add a proper bugfix found by Doug to amd64_check_ecc_enabled where we missed checking for the ECC enabled bit in NB CFG. - cleanup debug calls Reviewed-by: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Doug Thompson <dougthompson@xmission.com> Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
* amd64_edac: add EDAC core-related initializersDoug Thompson2009-06-10
| | | | | | | | | | | | | | Borislav: - add a amd64_free_mc_sibling_devices() helper instead of opencoding the release-path. - fix/cleanup comments - fix function return value patterns - cleanup debug calls Reviewed-by: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Doug Thompson <dougthompson@xmission.com> Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
* amd64_edac: add error decoding logicDoug Thompson2009-06-10
| | | | | | | | | | | | | Borislav: - fold amd64_error_info_valid() into its only user - fix/cleanup comments - fix function return value patterns - cleanup debug calls Reviewed-by: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Doug Thompson <dougthompson@xmission.com> Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
* amd64_edac: add ECC chipkill syndrome mapping tableDoug Thompson2009-06-10
| | | | | | | | | | | Borislav: - fix comments - cleanup debug calls Reviewed-by: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Doug Thompson <dougthompson@xmission.com> Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
* amd64_edac: add per-family descriptorsDoug Thompson2009-06-10
| | | | | | | | | | | Borislav: - fix comments - fix function return value patterns Reviewed-by: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Doug Thompson <dougthompson@xmission.com> Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
* amd64_edac: add F10h-and-later methods-p3Doug Thompson2009-06-10
| | | | | | | | | | | | | | | | Borislav: - compute dct_sel_base_off in f10_match_to_this_node() correctly since it cannot be assumed that the Reserved bits are zero and they have to be masked out instead. - cleanup, remove StinkyIdentifiers, simplify logic - fix function return value patterns - cleanup debug calls Reviewed-by: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Doug Thompson <dougthompson@xmission.com> Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
* amd64_edac: add F10h-and-later methods-p2Doug Thompson2009-06-10
| | | | | | | | | | | | | | | Borislav: - fix a wrong negation in f10_determine_base_addr_offset() - fix a wrong mask in f10_determine_base_addr_offset() which should select DctSelBaseAddr[31:11] and not [31:16] as it was before - remove StinkyIdentifiers, trivially simplify code. - fix/cleanup comments - fix function return value patterns Reviewed-by: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Doug Thompson <dougthompson@xmission.com> Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
* amd64_edac: add F10h-and-later methods-p1Doug Thompson2009-06-10
| | | | | | | | | | | | | | | Borislav: Fail f10_early_channel_count() if error encountered while reading a NB register since those cached register contents are accessed afterwards. - fix/cleanup comments - fix function return value patterns - cleanup debug calls Reviewed-by: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Doug Thompson <dougthompson@xmission.com> Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
* amd64_edac: add k8-specific methodsDoug Thompson2009-06-10
| | | | | | | | | | | | Borislav: - fix/cleanup/move comments - fix function return value patterns - cleanup debug calls Reviewed-by: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Doug Thompson <dougthompson@xmission.com> Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
* amd64_edac: assign DRAM chip select base and mask in a family-specific wayDoug Thompson2009-06-10
| | | | | | | | | | | | Borislav: - cleanup/fix comments - fix function return value patterns - cleanup debug calls Reviewed-by: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Doug Thompson <dougthompson@xmission.com> Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
* amd64_edac: add helper to dump relevant registersDoug Thompson2009-06-10
| | | | | | | | | | | | Borislav: - cleanup/fix comments - fix function return value patterns - cleanup dbg calls Reviewed-by: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Doug Thompson <dougthompson@xmission.com> Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
* amd64_edac: add DRAM address type conversion facilitiesDoug Thompson2009-06-10
| | | | | | | | | | | | Borislav: - cleanup/fix comments, add BKDG refs - fix function return value patterns - cleanup dbg calls Reviewed-by: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Doug Thompson <dougthompson@xmission.com> Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
* amd64_edac: add functionality to compute the DRAM holeDoug Thompson2009-06-10
| | | | | | | | | | | Borislav: - cleanup/fix comments, add BKDG refs - cleanup debug calls Reviewed-by: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Doug Thompson <dougthompson@xmission.com> Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
* amd64_edac: add sys addr to memory controller mapping helpersDoug Thompson2009-06-10
| | | | | | | | | | | | Borislav: - cleanup comments - cleanup debug calls - simplify find_mc_by_sys_addr's exit path Reviewed-by: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Doug Thompson <dougthompson@xmission.com> Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
* amd64_edac: add memory scrubber interfaceDoug Thompson2009-06-10
| | | | | | | | | | | Borislav: - fix/cleanup comments - fix function return value patterns - cleanup debug calls Reviewed-by: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Doug Thompson <dougthompson@xmission.com> Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
* amd64_edac: add MCA error typesDoug Thompson2009-06-10
| | | | | | | | | Borislav: - cleanup comments Reviewed-by: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Doug Thompson <dougthompson@xmission.com> Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
* amd64_edac: add DRAM error injection logic using sysfsDoug Thompson2009-06-10
| | | | | | | | | | | | Borislav: - rename sysfs attrs to more conform names - cleanup/fix comments according to BKDG text - fix function return value patterns - cleanup debug calls Reviewed-by: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Doug Thompson <dougthompson@xmission.com> Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
* amd64_edac: add debugging/testing codeDoug Thompson2009-06-10
| | | | | | | | | | | | | | | | | This is for dumping different registers and testing the address mapping logic using the ECC syndromes. Borislav: - split sysfs attrs per file - use more conform names for the sysfs attrs - fix function return value patterns - cleanup/fix comments - cleanup debug calls Reviewed-by: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Doug Thompson <dougthompson@xmission.com> Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
* amd64_edac: add driver headerDoug Thompson2009-06-10
| | | | | | | | | | Borislav: - remove register bit descriptions (complete text in BKDG) - cleanup and remove excessive/superfluous comments Reviewed-by: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Doug Thompson <dougthompson@xmission.com> Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
* edac: fold __func__ into edac_debug_printkBorislav Petkov2009-06-10
| | | | | | | | This shortens debugfX() calls a bit. Reviewed-by: Mauro Carvalho Chehab <mchehab@redhat.com> CC: Doug Thompson <norsk5@yahoo.com> Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
* edac: AMD8111 & AMD8131 Kconfig fixupHarry Ciao2009-05-29
| | | | | | | | | | | The amd8111_edac.c driver will fail allmodconfig on architectures other than PPC, introduce Kconfig dependency to avoid this, since both AMD8111 and AMD8131 chips are only adopted on Maple so far. Signed-off-by: Harry Ciao <qingtao.cao@windriver.com> Cc: Doug Thompson <norsk5@yahoo.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* edac: AMD8111 & AMD8131 use dev_name()Harry Ciao2009-05-29
| | | | | | | | | | The "bus_id" member in the device structure has been obsolete, use dev_name() instead. Signed-off-by: Harry Ciao <qingtao.cao@windriver.com> Cc: Doug Thompson <norsk5@yahoo.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* edac: ppc mpc85xx fix mc err detectDave Jiang2009-04-21
| | | | | | | | | | | | | | | Error found by Jeff Haran. The error detect register is 0s when no errors are detected. The check code is incorrect, so reverse check sense. Reported-by: Jeff Haran <jharan@Brocade.COM> Signed-off-by: Dave Jiang <djiang@mvista.com> Signed-off-by: Doug Thompson <dougthompson@xmission.com> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Acked-by: Kumar Gala <galak@kernel.crashing.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* edac: use to_delayed_work()Jean Delvare2009-04-13
| | | | | | | | | | | | | | | The edac-core driver includes code which assumes that the work_struct which is included in every delayed_work is the first member of that structure. This is currently the case but might change in the future, so use to_delayed_work() instead, which doesn't make such an assumption. linux-2.6.30-rc1 has the to_delayed_work() function that will allow this patch to work Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Doug Thompson <dougthompson@xmission.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* edac: fix local pci_write_bits32Jeff Haran2009-04-13
| | | | | | | | | | | | | Fix the edac local pci_write_bits32 to properly note the 'escape' mask if all ones in a 32-bit word. Currently no consumer of this function uses that mask, so there is no danger to existing code. Signed-off-by: Jeff Haran <jharan@Brocade.COM> Signed-off-by: Doug Thompson <dougthompson@xmission.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* edac: AMD8111 driver Kconfig & MakefileHarry Ciao2009-04-02
| | | | | | | | | Introduce Kconfig and Makefile options for AMD8111 EDAC driver. Signed-off-by: Harry Ciao <qingtao.cao@windriver.com> Cc: Doug Thompson <norsk5@yahoo.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* edac: AMD8131 driver Kconfig & MakefileHarry Ciao2009-04-02
| | | | | | | | | Introduce Kconfig and Makefile options for AMD8131 EDAC driver. Signed-off-by: Harry Ciao <qingtao.cao@windriver.com> Cc: Doug Thompson <norsk5@yahoo.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* edac: AMD8131 driver source fileHarry Ciao2009-04-02
| | | | | | | | | | | Introduce AMD8131 EDAC driver source file, which makes use of error detections on the PCI-X Bridge Controllers on the AMD8131 HyperTransport PCI-X Tunnel. Signed-off-by: Harry Ciao <qingtao.cao@windriver.com> Cc: Doug Thompson <norsk5@yahoo.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* edac: AMD8131 driver header fileHarry Ciao2009-04-02
| | | | | | | | | | | Introduce AMD8131 EDAC driver header file, which adds register and bits definitions for the PCI-X Bridge Controller on the AMD8131 HyperTransport I/O Hub. Signed-off-by: Harry Ciao <qingtao.cao@windriver.com> Cc: Doug Thompson <norsk5@yahoo.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* edac: Add edac_pci_alloc_index()Harry Ciao2009-04-02
| | | | | | | | | | | | Add edac_pci_alloc_index(), because for MAPLE platform there may exist several EDAC driver modules that could make use of edac_pci_ctl_info structure at the same time. The index allocation for these structures should be taken care of by EDAC core. Signed-off-by: Harry Ciao <qingtao.cao@windriver.com> Cc: Doug Thompson <norsk5@yahoo.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* edac: AMD8111 driver source fileHarry Ciao2009-04-02
| | | | | | | | | | | Introduce AMD8111 EDAC driver source file, which makes use of error detections on the LPC Bridge Controller and PCI Bridge Controller on the AMD8111 HyperTransport I/O Hub. Signed-off-by: Harry Ciao <qingtao.cao@windriver.com> Cc: Doug Thompson <norsk5@yahoo.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* edac: AMD8111 driver header fileHarry Ciao2009-04-02
| | | | | | | | | | | Introduce AMD8111 EDAC driver header file, which adds register and bits definitions for the LPC Bridge Controller and PCI Bridge Controller on the AMD8111 HyperTransport I/O Hub. Signed-off-by: Harry Ciao <qingtao.cao@windriver.com> Cc: Doug Thompson <norsk5@yahoo.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* edac: new ppc4xx driver moduleGrant Erickson2009-04-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This adds support for an EDAC memory controller adaptation driver for the "ibm,sdram-4xx-ddr2" ECC controller realized in the AMCC PowerPC 405EX[r]. At present, this driver has been developed and tested against the controller realization in the AMCC PPC405EX[r] on the AMCC Kilauea and Haleakala boards (256 MiB w/o ECC memory soldered onto the board) and a proprietary board based on those designs (128 MiB ECC memory, also soldered onto the board). In the future, dynamic feature detection and handling needs to be added for the other realizations of this controller found in the 440SP, 440SPe, 460EX, 460GT and 460SX. Eventually, this driver will likely be evolved and adapted to the above variant realizations of this controller as well as broken apart to handle the other known ECC-capable controllers prevalent in other PPC4xx processors: - IBM SDRAM (405GP, 405CR and 405EP) "ibm,sdram-4xx" - IBM DDR1 (440GP, 440GX, 440EP and 440GR) "ibm,sdram-4xx-ddr" - Denali DDR1/DDR2 (440EPX and 440GRX) "denali,sdram-4xx-ddr2" [akpm@linux-foundation.org: coding-style fixes] Signed-off-by: Grant Erickson <gerickson@nuovations.com> Signed-off-by: Doug Thompson <dougthompson@xmission.com> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* edac: remove EDAC's experimental statusDoug Thompson2009-04-02
| | | | | | | | | | After 3 years, this is a patch to remove the EXPERIMENTAL tag on EDAC. We now have many module drivers submitters in EDAC and believe EDAC is no longer EXPERIMENTAL Signed-off-by: Doug Thompson <dougthompson@xmission.com Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* edac: add more verbose debug infoHitoshi Mitake2009-04-02
| | | | | | | | | | | | | | | | | | | | A patch for making a debugging information more verbose for use in development debugging. By enabling the new option "More verbose debugging", information about source file and line number will be added to debugging message. This is sample output, EDAC MC0: Giving out device to 'e7xxx_edac' 'E7205': DEV 0000:00:00.0 EDAC DEBUG: in drivers/edac/edac_pci.c, line at 48: edac_pci_alloc_ctl_info() EDAC DEBUG: in drivers/edac/edac_pci.c, line at 334: edac_pci_add_device() ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Signed-off-by: Hitoshi Mitake <h.mitake@gmail.com> Signed-off-by: Doug Thompson <dougthompson@xmission.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* edac: struct device - replace bus_id with dev_name(), dev_set_name()Kay Sievers2009-03-24
| | | | | | | Cc: dougthompson@xmission.com Cc: bluesmoke-devel@lists.sourceforge.net Acked-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Kay Sievers <kay.sievers@vrfy.org>
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