6cbed91ab7
When running QIOASSIST enabled qdio devices in a z/VM environment the output queue for such devices stall in heavy workload situations. When SQBS and EQBS instructions returns CCQ=96 qdio does not reissue the instruction again with the register settings done by millicode but processed the returned qdio buffer. This is wrong. qdio has to reissue the instruction once again on CCQ=96, as we already do it for CCQ=97. Signed-off-by: Frank Pavlic <fpavlic@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com> |
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| .. | ||
| Makefile | ||
| airq.c | ||
| airq.h | ||
| blacklist.c | ||
| blacklist.h | ||
| ccwgroup.c | ||
| chp.c | ||
| chp.h | ||
| chsc.c | ||
| chsc.h | ||
| cio.c | ||
| cio.h | ||
| cio_debug.h | ||
| cmf.c | ||
| css.c | ||
| css.h | ||
| device.c | ||
| device.h | ||
| device_fsm.c | ||
| device_id.c | ||
| device_ops.c | ||
| device_pgid.c | ||
| device_status.c | ||
| idset.c | ||
| idset.h | ||
| ioasm.h | ||
| qdio.c | ||
| qdio.h | ||
| schid.h | ||