Sebastian Ott 1bc8927cc5 s390/cio: improve cio_commit_config ... The modify subchannel wrapper cio_commit_config can fail when (unexpected) status is pending on the subchannel. Callers of cio_commit_config (that operated on enabled subchannels) needed to do error handling for that case (clear the unexpected status with test subchannel and retry). This error handling is missing in some code paths and caused online setting of devices to fail. Fix this for all callers by moving the error handling inside cio_commit_config. Reviewed-by: Peter Oberparleiter <oberpar@linux.vnet.ibm.com> Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>		2014-02-06 11:21:23 +01:00
..
airq.c	s390/bitops: rename find_first_bit_left() to find_first_bit_inv()	2013-10-24 17:16:56 +02:00
blacklist.c	s390/blacklist: Perform subchannel scan only when needed	2013-12-16 14:37:43 +01:00
blacklist.h
ccwgroup.c	s390/cio: use device_lock to synchronize calls to the ccwgroup driver	2013-12-16 14:38:03 +01:00
ccwreq.c
chp.c	s390/cio: add channel ID sysfs attribute	2013-05-15 16:47:39 +02:00
chp.h	s390/cio: collect format 1 channel-path description data	2013-04-17 14:07:26 +02:00
chsc_sch.c	s390/chsc: Use snprintf instead of sprintf	2013-06-26 21:10:16 +02:00
chsc_sch.h
chsc.c	s390/qdio: bridgeport support - CHSC part	2014-01-14 15:16:09 +01:00
chsc.h	s390/qdio: bridgeport support - CHSC part	2014-01-14 15:16:09 +01:00
cio_debug.h
cio.c	s390/cio: improve cio_commit_config	2014-02-06 11:21:23 +01:00
cio.h	s390: convert interrupt handling to use generic hardirq	2013-08-22 12:20:04 +02:00
cmf.c	s390: replace strict_strtoul() with kstrtoul()	2013-08-22 12:20:00 +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: Prevent unnecessary allocation in subchannel loop	2013-12-16 14:37:42 +01:00
css.h	s390/cio: Delay scan for newly available I/O devices	2013-12-16 14:37:41 +01:00
device_fsm.c	s390/time: rename tod clock access functions	2013-02-14 15:55:10 +01:00
device_id.c	s390/comments: unify copyright messages and remove file names	2012-07-20 11:15:04 +02:00
device_ops.c	s390/cio: make use of newly added format 1 channel-path data	2013-04-17 14:07:26 +02:00
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
device.c	s390/cio: use device_lock to synchronize calls to the ccw driver	2013-12-16 14:38:02 +01:00
device.h	s390/cio: fix early init counter usage	2013-04-17 14:07:33 +02:00
eadm_sch.c	s390/scm_block: do not hide eadm subchannel dependency	2013-11-15 14:08:42 +01:00
eadm_sch.h	s390/eadm_sch: improve quiesce handling	2013-10-24 17:16:58 +02:00
fcx.c
idset.c	s390/cio: Use BITS_TO_LONGS() instead of __BITOPS_WORDS()	2013-04-17 14:07:29 +02:00
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
isc.c
itcw.c
Makefile	s390/cio: add eadm subchannel driver	2012-09-26 15:45:00 +02:00
orb.h	s390: add eadm related structures	2012-09-26 15:44:57 +02:00
qdio_debug.c	constify a bunch of struct file_operations instances	2013-04-09 14:16:20 -04:00
qdio_debug.h	s390/s390dbf: use debug_level_enabled() where applicable	2013-10-24 17:16:54 +02:00
qdio_main.c	s390/qdio: correct program-controlled interruption checking	2014-01-29 09:07:50 +01:00
qdio_setup.c	s390/qdio: cleanup chsc SSQD usage	2013-06-26 21:10:14 +02:00
qdio_thinint.c	s390/airq: simplify adapter interrupt code	2013-06-26 21:10:28 +02:00
qdio.h	s390/qdio: for_each macro correctness	2014-01-29 09:07:50 +01:00
scm.c	s390/scm_block: do not hide eadm subchannel dependency	2013-11-15 14:08:42 +01:00