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alistair23-linux/drivers/s390/cio
Sebastian Ott 88e7616e40 s390/cio: handle unknown pgroup state
When an attempt to query or modify the grouping state of a channel path
fails due to a timeout, we cannot be sure about its state. To get back to
a defined state, disband the whole path group and try again while excluding
the offending path.

Reviewed-by: Peter Oberparleiter <peter.oberparleiter@de.ibm.com>
Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2013-02-14 15:55:09 +01:00
..
Makefile s390/cio: add eadm subchannel driver 2012-09-26 15:45:00 +02:00
airq.c s390/comments: unify copyright messages and remove file names 2012-07-20 11:15:04 +02:00
blacklist.c s390/comments: unify copyright messages and remove file names 2012-07-20 11:15:04 +02:00
blacklist.h [PATCH] s390: multiple subchannel sets support 2006-01-06 08:33:52 -08:00
ccwgroup.c s390/ccwgroup: allow drivers to call set_{on,off}line 2012-11-23 11:14:35 +01:00
ccwreq.c [S390] cio: add message for timeouts on internal I/O 2011-10-30 15:16:41 +01:00
chp.c s390/comments: unify copyright messages and remove file names 2012-07-20 11:15:04 +02:00
chp.h s390/comments: unify copyright messages and remove file names 2012-07-20 11:15:04 +02:00
chsc.c s390/chsc: cleanup SEI helper functions 2013-02-14 15:55:05 +01:00
chsc.h s390: add scm notification 2012-09-26 15:44:59 +02:00
chsc_sch.c s390/irq: remove split irq fields from /proc/stat 2013-01-08 10:57:07 +01:00
chsc_sch.h [S390] cio: Add chsc subchannel driver. 2008-07-14 10:02:12 +02:00
cio.c s390/irq: remove split irq fields from /proc/stat 2013-01-08 10:57:07 +01:00
cio.h [S390] hibernate: directly trigger subchannel evaluation 2011-12-01 13:32:17 +01:00
cio_debug.h [S390] cio: Remove cio_msg kernel parameter. 2008-05-07 09:23:01 +02:00
cmf.c s390/comments: unify copyright messages and remove file names 2012-07-20 11:15:04 +02:00
crw.c s390/comments: unify copyright messages and remove file names 2012-07-20 11:15:04 +02:00
css.c s390/css: stop stsch loop after cc 3 2012-10-18 17:50:08 +02:00
css.h s390: Move css limits from drivers/s390/cio/ to include/asm/. 2012-11-06 22:39:49 +01:00
device.c s390/cio: export vpm via sysfs 2013-02-14 15:55:08 +01:00
device.h s390/irq: remove split irq fields from /proc/stat 2013-01-08 10:57:07 +01:00
device_fsm.c s390/comments: unify copyright messages and remove file names 2012-07-20 11:15:04 +02:00
device_id.c s390/comments: unify copyright messages and remove file names 2012-07-20 11:15:04 +02:00
device_ops.c s390: use ccw_device_get_schid 2012-11-23 11:14:28 +01:00
device_pgid.c s390/cio: handle unknown pgroup state 2013-02-14 15:55:09 +01:00
device_status.c s390/comments: unify copyright messages and remove file names 2012-07-20 11:15:04 +02:00
eadm_sch.c s390/irq: remove split irq fields from /proc/stat 2013-01-08 10:57:07 +01:00
eadm_sch.h s390/cio: add eadm subchannel driver 2012-09-26 15:45:00 +02:00
fcx.c [S390] drivers: Correct size given to memset 2009-12-18 17:43:32 +01:00
idset.c s390/cio: fix length calculation in idset.c 2012-11-06 22:39:54 +01:00
idset.h s390/css: stop stsch loop after cc 3 2012-10-18 17:50:08 +02:00
io_sch.h s390/cio: dont abort verification after missing irq 2013-02-14 15:55:07 +01:00
ioasm.h [S390] cio: move asms to generic header 2011-03-15 17:08:23 +01:00
isc.c [S390] cio: introduce isc_(un)register functions. 2008-07-14 10:02:11 +02:00
itcw.c [S390] cio: reduce memory consumption of itcw structures 2011-01-05 12:47:29 +01:00
orb.h s390: add eadm related structures 2012-09-26 15:44:57 +02:00
qdio.h s390/comments: unify copyright messages and remove file names 2012-07-20 11:15:04 +02:00
qdio_debug.c s390/comments: unify copyright messages and remove file names 2012-07-20 11:15:04 +02:00
qdio_debug.h s390/qdio: fix truncated debug output of hex values 2012-09-26 15:45:18 +02:00
qdio_main.c s390/qdio: rework BUG's and WARN_ON's 2012-11-23 11:14:27 +01:00
qdio_setup.c s390/qdio: rename the misleading PCI flag of qdio devices 2012-12-11 14:52:49 +01:00
qdio_thinint.c s390/irq: remove split irq fields from /proc/stat 2013-01-08 10:57:07 +01:00
scm.c s390/scm: remove superfluous lock 2012-09-26 15:45:09 +02:00