linux/drivers/s390
Ursula Braun bb0ca330a7 [S390] qdio: Repair timeout handling for qdio_shutdown
If qdio shutdown runs in parallel with a channel error,
the qdio_timeout_handler might not be triggered.
In this case neither state INACTIVE nor state ERR
is reached and the following wait_event hangs forever.
Solution: do not make use of ccw_device_set_timeout(),
but add a timeout to the following wait_event.
And make sure, wake_up is called in case of an
i/o error on the qdio-device.

Signed-off-by: Ursula Braun <braunu@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
2008-07-14 10:01:59 +02:00
..
block [S390] dasd: use a generic wait_queue for sleep_on 2008-05-30 10:03:35 +02:00
char [S390] cio: Use locks when accessing /sys/firmware/cpi data. 2008-07-14 10:01:59 +02:00
cio [S390] qdio: Repair timeout handling for qdio_shutdown 2008-07-14 10:01:59 +02:00
crypto [S390] zcrypt: Comments and kernel-doc cleanup 2008-04-17 07:47:06 +02:00
kvm virtio: set device index in common code. 2008-05-30 15:09:42 +10:00
net qeth: start dev queue after tx drop error 2008-06-10 18:20:37 -04:00
scsi [SCSI] Let scsi_cmnd->cmnd use request->cmd buffer 2008-05-02 10:18:22 -05:00
ebcdic.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
Makefile s390: KVM guest: virtio device support, and kvm hypercalls 2008-04-27 12:00:51 +03:00
s390_rdev.c [PATCH] s390: kzalloc() conversion in drivers/s390 2006-03-24 07:33:18 -08:00
s390mach.c KVM: s390: handle machine checks when guest is running 2008-06-06 21:08:26 +03:00
s390mach.h [S390] Fix a lot of sparse warnings. 2008-04-17 07:47:06 +02:00
sysinfo.c [S390] Add new fields for System z10 to /proc/sysinfo 2008-04-17 07:47:01 +02:00