Seth Jennings ebe7e30a99 sb_edac: avoid INTERNAL ERROR message in EDAC with unspecified channel ...

commit 351fc4a99d upstream.

Intel IA32 SDM Table 15-14 defines channel 0xf as 'not specified', but
EDAC doesn't know about this and returns and INTERNAL ERROR when the
channel is greater than NUM_CHANNELS:

kernel: [ 1538.886456] CPU 0: Machine Check Exception: 0 Bank 1: 940000000000009f
kernel: [ 1538.886669] TSC 2bc68b22e7e812 ADDR 46dae7000 MISC 0 PROCESSOR 0:306e4 TIME 1390414572 SOCKET 0 APIC 0
kernel: [ 1538.971948] EDAC MC1: INTERNAL ERROR: channel value is out of range (15 >= 4)
kernel: [ 1538.972203] EDAC MC1: 0 CE memory read error on unknown memory (slot:0 page:0x46dae7 offset:0x0 grain:0 syndrome:0x0 -  area:DRAM err_code:0000:009f socket:1 channel_mask:1 rank:0)

This commit changes sb_edac to forward a channel of -1 to EDAC if the
channel is not specified.  edac_mc_handle_error() sets the channel to -1
internally after the error message anyway, so this commit should have no
effect other than avoiding the INTERNAL ERROR message when the channel
is not specified.

Signed-off-by: Seth Jennings <sjenning@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Cc: Vinson Lee <vlee@twopensource.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2015-04-29 10:34:01 +02:00

..

amd64_edac_dbg.c

amd64_edac: convert sysfs logic to use struct device

2012-06-11 13:23:40 -03:00

amd64_edac_inj.c

amd64_edac: Fix bogus sysfs file permissions

2013-05-21 09:13:11 +02:00

amd64_edac.c

amd64_edac: Fix single-channel setups

2013-09-26 17:18:28 -07:00

amd64_edac.h

amd64_edac: Add Family 16h support

2013-04-19 12:46:50 +02:00

amd76x_edac.c

Drivers: edac: remove __dev* attributes.

2013-01-03 15:57:03 -08:00

amd8111_edac.c

edac: Drop __DATE__ usage

2011-04-19 00:23:22 +02:00

amd8111_edac.h

…

amd8131_edac.c

edac: Drop __DATE__ usage

2011-04-19 00:23:22 +02:00

amd8131_edac.h

…

cell_edac.c

Drivers: edac: remove __dev* attributes.

2013-01-03 15:57:03 -08:00

cpc925_edac.c

cpc925_edac: Report UE events properly

2014-11-14 08:48:00 -08:00

e7xxx_edac.c

e7xxx_edac: Report CE events properly

2014-11-14 08:47:59 -08:00

e752x_edac.c

e752x_edac: Fix pci_dev usage count

2014-02-06 11:08:12 -08:00

edac_core.h

edac: add support for raw error reports

2013-02-21 14:16:03 -03:00

edac_device_sysfs.c

edac: Convert debugfX to edac_dbg(X,

2012-06-11 13:23:49 -03:00

edac_device.c

Merge branch 'devel'

2012-07-29 21:11:05 -03:00

edac_mc_sysfs.c

EDAC: Poll timeout cannot be zero, p2

2014-02-22 12:41:29 -08:00

edac_mc.c

EDAC: Correct workqueue setup path

2014-02-22 12:41:29 -08:00

edac_module.c

edac: initialize the core earlier

2013-02-21 11:06:36 -03:00

edac_module.h

EDAC: Poll timeout cannot be zero, p2

2014-02-22 12:41:29 -08:00

edac_pci_sysfs.c

Merge tag 'v3.8-rc7' into next

2013-02-20 15:45:52 -03:00

edac_pci.c

EDAC: Respect operational state in edac_pci.c

2012-11-28 11:22:47 +01:00

edac_stub.c

EDAC: Change Boris' email address

2012-10-30 10:05:51 +01:00

ghes_edac.c

ghes_edac: fix to use list_for_each_entry_safe() when delete list items

2013-02-26 10:05:35 -03:00

highbank_l2_edac.c

edac, highbank: Fix interrupt setup of mem and l2 controller

2013-12-04 10:57:15 -08:00

highbank_mc_edac.c

edac, highbank: Fix interrupt setup of mem and l2 controller

2013-12-04 10:57:15 -08:00

i7core_edac.c

i7core_edac: Fix PCI device reference count

2014-03-06 21:30:09 -08:00

i3000_edac.c

Drivers: edac: remove __dev* attributes.

2013-01-03 15:57:03 -08:00

i3200_edac.c

i3200_edac: Report CE events properly

2014-11-14 08:47:59 -08:00

i5000_edac.c

Drivers: edac: remove __dev* attributes.

2013-01-03 15:57:03 -08:00

i5100_edac.c

EDAC: Fix lockdep splat

2013-07-28 16:30:11 -07:00

i5400_edac.c

Drivers: edac: remove __dev* attributes.

2013-01-03 15:57:03 -08:00

i7300_edac.c

i7300_edac: Fix device reference count

2014-03-06 21:30:13 -08:00

i82443bxgx_edac.c

Drivers: edac: remove __dev* attributes.

2013-01-03 15:57:03 -08:00

i82860_edac.c

i82860_edac: Report CE events properly

2014-11-14 08:47:59 -08:00

i82875p_edac.c

Drivers: edac: remove __dev* attributes.

2013-01-03 15:57:03 -08:00

i82975x_edac.c

Drivers: edac: remove __dev* attributes.

2013-01-03 15:57:03 -08:00

Kconfig

Merge branch 'linux_next' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac

2013-02-28 20:42:33 -08:00

Makefile

ghes_edac: Register at EDAC core the BIOS report

2013-02-25 19:42:12 -03:00

mce_amd_inj.c

EDAC: Change Boris' email address

2012-10-30 10:05:51 +01:00

mce_amd.c

EDAC, MCE, AMD: Remove unneeded exports

2013-01-22 22:40:03 +01:00

mce_amd.h

EDAC, MCE, AMD: Remove unneeded exports

2013-01-22 22:40:03 +01:00

mpc85xx_edac.c

mpc85xx_edac: Fix typo

2013-02-10 13:28:41 +01:00

mpc85xx_edac.h

edac: Drop __DATE__ usage

2011-04-19 00:23:22 +02:00

mv64x60_edac.c

Drivers: edac: remove __dev* attributes.

2013-01-03 15:57:03 -08:00

mv64x60_edac.h

edac: Drop __DATE__ usage

2011-04-19 00:23:22 +02:00

octeon_edac-l2c.c

Drivers: edac: remove __dev* attributes.

2013-01-03 15:57:03 -08:00

octeon_edac-lmc.c

Drivers: edac: remove __dev* attributes.

2013-01-03 15:57:03 -08:00

octeon_edac-pc.c

Drivers: edac: remove __dev* attributes.

2013-01-03 15:57:03 -08:00

octeon_edac-pci.c

Drivers: edac: remove __dev* attributes.

2013-01-03 15:57:03 -08:00

pasemi_edac.c

Drivers: edac: remove __dev* attributes.

2013-01-03 15:57:03 -08:00

ppc4xx_edac.c

Drivers: edac: remove __dev* attributes.

2013-01-03 15:57:03 -08:00

ppc4xx_edac.h

…

r82600_edac.c

Drivers: edac: remove __dev* attributes.

2013-01-03 15:57:03 -08:00

sb_edac.c

sb_edac: avoid INTERNAL ERROR message in EDAC with unspecified channel

2015-04-29 10:34:01 +02:00

tile_edac.c

Drivers: edac: remove __dev* attributes.

2013-01-03 15:57:03 -08:00

x38_edac.c

Drivers: edac: remove __dev* attributes.

2013-01-03 15:57:03 -08:00