Klaus D. Wacker f276730f8d [S390] qdio: fix EQBS handling on CCQ96 ... QDIO returned from EQBS instruction in any case after return code CCQ=96 was issued regardless whether buffer states for at least one buffer were extracted or not. This caused FCP devices to hang when running under z/VM and having QIOASSASIST=ON and having high I/O rates. In order to fix this qdio return code processing of EQBS instruction after CCQ=96 is changed that buffers are returned and if no buffers where extracted the instruction is repeated at once. Signed-off-by: Klaus D. Wacker <kdwacker@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com> Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>		2007-08-22 13:51:47 +02:00
..
block	Typo fixes errror -> error	2007-07-31 15:39:42 -07:00
char	[S390] monwriter: Serialization bug for multithreaded applications.	2007-08-10 14:32:39 +02:00
cio	[S390] qdio: fix EQBS handling on CCQ96	2007-08-22 13:51:47 +02:00
crypto	[S390] zcrypt: fix request timeout handling	2007-07-10 11:24:52 +02:00
net	Cleanup non-arch xtime uses, use get_seconds() or current_kernel_time().	2007-07-25 10:09:20 -07:00
scsi	[SCSI] zfcp: convert to use the data buffer accessors	2007-07-31 10:29:04 -05:00
ebcdic.c
Makefile	[S390] Calibrate delay and bogomips.	2007-02-05 21:18:31 +01:00
s390_rdev.c
s390mach.c	[S390] cio: replace subchannel evaluation queue with bitmap	2007-04-27 16:01:40 +02:00
s390mach.h
sysinfo.c	[S390] Processor degradation notification.	2007-04-27 16:01:46 +02:00