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4c52228d1b
linux/drivers/s390/cio
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Ursula Braun 4c52228d1b [S390] qdio: continue polling for buffer state ERROR 
Inbound traffic handling may hang if next buffer to check is in
state ERROR, polling is stopped and the final check for further
available inbound buffers disregards buffers in state ERROR.
This patch includes state ERROR when checking availability of
more inbound buffers.

Cc: Jan Glauber <jang@linux.vnet.ibm.com>
Signed-off-by: Ursula Braun <ursula.braun@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2010-02-09 09:46:23 +01:00
..
airq.c [S390] cio: airq - fix array boundary 2009-03-26 15:24:14 +01:00
blacklist.c [S390] Fix memory leak in /proc/cio_ignore 2009-10-06 10:35:07 +02:00
blacklist.h
ccwgroup.c const: constify remaining dev_pm_ops 2009-12-15 08:53:25 -08:00
ccwreq.c [S390] cio: fix channel path vary 2009-12-18 17:43:32 +01:00
chp.c tree-wide: fix assorted typos all over the place 2009-12-04 15:39:55 +01:00
chp.h [S390] cio: Repair chpid event handling. 2008-07-14 10:02:11 +02:00
chsc_sch.c [S390] cio: add missing compat ptr conversion 2010-01-13 20:44:44 +01:00
chsc_sch.h [S390] cio: Add chsc subchannel driver. 2008-07-14 10:02:12 +02:00
chsc.c [S390] pm: css bus power management callbacks 2009-06-16 10:31:09 +02:00
chsc.h [S390] cio: move scsw helper functions to header file 2009-09-11 10:29:36 +02:00
cio_debug.h [S390] cio: Remove cio_msg kernel parameter. 2008-05-07 09:23:01 +02:00
cio.c nohz: Introduce arch_needs_cpu 2009-11-05 07:53:53 +01:00
cio.h [S390] cio: introduce subchannel todos 2009-12-07 12:51:30 +01:00
cmf.c tree-wide: fix assorted typos all over the place 2009-12-04 15:39:55 +01:00
crw.c [S390] cio/crw: add/fix locking 2009-03-26 15:24:13 +01:00
css.c const: constify remaining dev_pm_ops 2009-12-15 08:53:25 -08:00
css.h [S390] cio: introduce subchannel todos 2009-12-07 12:51:30 +01:00
device_fsm.c [S390] cio: handle failed disable_subchannel after device recognition 2009-12-07 12:51:32 +01:00
device_id.c [S390] cio: improve error recovery for internal I/Os 2009-12-07 12:51:33 +01:00
device_ops.c [S390] cio: make steal lock procedure more robust 2009-12-07 12:51:32 +01:00
device_pgid.c [S390] cio: fix channel path vary 2009-12-18 17:43:32 +01:00
device_status.c [S390] cio: remove intretry flag 2009-12-07 12:51:31 +01:00
device.c [S390] cio: fix drvdata usage for the console subchannel 2009-12-18 17:43:31 +01:00
device.h [S390] cio: make steal lock procedure more robust 2009-12-07 12:51:32 +01:00
fcx.c [S390] drivers: Correct size given to memset 2009-12-18 17:43:32 +01:00
idset.c [S390] cio: introduce consistent subchannel scanning 2009-09-22 22:58:42 +02:00
idset.h [S390] cio: introduce consistent subchannel scanning 2009-09-22 22:58:42 +02:00
io_sch.h [S390] cio: fix channel path vary 2009-12-18 17:43:32 +01:00
ioasm.h [S390] cio: inline assembly cleanup 2008-10-10 21:33:53 +02:00
isc.c [S390] cio: introduce isc_(un)register functions. 2008-07-14 10:02:11 +02:00
itcw.c [S390] cio: provide helper functions for fcx enabled I/O 2008-07-14 10:02:08 +02:00
Makefile [S390] qdio: convert global statistics to per-device stats 2010-01-04 09:05:58 +01:00
qdio_debug.c [S390] qdio: convert global statistics to per-device stats 2010-01-04 09:05:58 +01:00
qdio_debug.h [S390] qdio: rework debug feature logging 2008-12-25 13:38:59 +01:00
qdio_main.c [S390] qdio: continue polling for buffer state ERROR 2010-02-09 09:46:23 +01:00
qdio_setup.c [S390] qdio: remove superfluous log entries and WARN_ONs. 2009-12-18 17:43:32 +01:00
qdio_thinint.c [S390] qdio: convert global statistics to per-device stats 2010-01-04 09:05:58 +01:00
qdio.h [S390] qdio: convert global statistics to per-device stats 2010-01-04 09:05:58 +01:00