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6541f7b68f
linux/drivers/s390/cio
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Jan Glauber 6541f7b68f [S390] qdio: change state of all primed input buffers 
If input buffers stay in primed state qdio may not receive further interrupts
for the input queue depending on the firmware. That can cause a connection
hang on OSA cards.

Change the state of all primed input buffers that are not acknowledged to
not initialized.

Signed-off-by: Jan Glauber <jang@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2009-09-22 22:58:43 +02:00
..
airq.c [S390] cio: airq - fix array boundary 2009-03-26 15:24:14 +01:00
blacklist.c [S390] cio: fix wrong buffer access in cio_ignore_write 2009-03-26 15:24:16 +01:00
blacklist.h
ccwgroup.c [S390] pm: ccwgroup bus power management callbacks 2009-06-16 10:31:08 +02:00
chp.c [S390] proper use of device register 2009-09-11 10:29:45 +02:00
chp.h [S390] cio: Repair chpid event handling. 2008-07-14 10:02:11 +02:00
chsc_sch.c [S390] pm: chsc subchannel driver power management callbacks 2009-06-16 10:31:10 +02:00
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 [S390] cio: remove subchannel init_name 2009-09-11 10:29:40 +02:00
cio.h [S390] cio: remove ccw_device init_name 2009-09-11 10:29:41 +02:00
cmf.c [S390] pm: ccw bus power management callbacks 2009-06-16 10:31:08 +02:00
crw.c [S390] cio/crw: add/fix locking 2009-03-26 15:24:13 +01:00
css.c [S390] cio: introduce consistent subchannel scanning 2009-09-22 22:58:42 +02:00
css.h [S390] cio: idset use actual number of ssids 2009-09-22 22:58:42 +02:00
device_fsm.c [S390] cio: failing set online/offline processing. 2009-09-11 10:29:38 +02:00
device_id.c [S390] cio: provide functions for fcx enabled I/O 2008-07-14 10:02:08 +02:00
device_ops.c [S390] pm: ccw bus power management callbacks 2009-06-16 10:31:08 +02:00
device_pgid.c [S390] cio: introduce cio_update_schib 2008-12-25 13:39:10 +01:00
device_status.c [S390] cio: introduce cio_update_schib 2008-12-25 13:39:10 +01:00
device.c [S390] cio: introduce css_settle 2009-09-22 22:58:41 +02:00
device.h [S390] cio: merge init calls 2009-09-22 22:58:41 +02:00
fcx.c [S390] cio: provide functions for fcx enabled I/O 2008-07-14 10:02:08 +02:00
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] pm: ccw bus power management callbacks 2009-06-16 10:31:08 +02:00
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] cio: move scsw helper functions to header file 2009-09-11 10:29:36 +02:00
qdio_debug.c [S390] qdio: remove limited number of debugfs entries 2009-09-11 10:29:39 +02:00
qdio_debug.h [S390] qdio: rework debug feature logging 2008-12-25 13:38:59 +01:00
qdio_main.c [S390] qdio: change state of all primed input buffers 2009-09-22 22:58:43 +02:00
qdio_perf.c [S390] qdio: inline qdio_perf_stat_inc 2009-06-12 10:27:32 +02:00
qdio_perf.h [S390] qdio: inline qdio_perf_stat_inc 2009-06-12 10:27:32 +02:00
qdio_setup.c [S390] qdio: report SIGA errors directly 2009-03-26 15:24:22 +01:00
qdio_thinint.c [S390] qdio: merge AI tasklet into interrupt handler 2009-06-22 12:08:20 +02:00
qdio.h [S390] qdio: remove limited number of debugfs entries 2009-09-11 10:29:39 +02:00