Jan Glauber 1549d13f4c s390/qdio: Cleanup error handling to drivers ... Various improvements of qdio error reporting to the upper-layer drivers (qeth, zfcp): - Split QDIO_ERROR_ACTIVATE_CHECK_CONDITION into: QDIO_ERROR_ACTIVATE: qdio termination interrupt QDIO_ERROR_GET_BUF_STATE: QIOASSIST eqbs error QDIO_ERROR_SET_BUF_STATE: QIOASSIST sqbs error Add QDIO_ERROR_FATAL / QDIO_ERROR_TEMPORARY masks to ease recovery decision in upper-layer drivers. - Don't (ab-)use qdio handler errors as return codes for do_QDIO but use standard error codes: -ENOBUFS: temporary target CC=2 condition -EBUSY: unresolved SIGA-W CC=2 busy condition -EIO: I/O error (CC=1, CC=3) - Remove unneeded memory clobber from SIGA-R - Remove EX_TABLE entry on SIGA-W, we want to see these errors Reviewed-by: Ursula Braun <ursula.braun@de.ibm.com> Signed-off-by: Jan Glauber <jang@linux.vnet.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>		2012-05-16 14:42:36 +02:00
..
block	[S390] drivers/s390/block/dasd_eckd.c: add missing dasd_sfree_request	2012-04-11 14:28:24 +02:00
char	[S390] s390/char/vmur.c: fix memory leak	2012-04-11 14:28:24 +02:00
cio	s390/qdio: Cleanup error handling to drivers	2012-05-16 14:42:36 +02:00
crypto	Remove all #inclusions of asm/system.h	2012-03-28 18:30:03 +01:00
kvm	[S390] irq: external interrupt code passing	2012-03-11 11:59:29 -04:00
net	s390/qdio: Cleanup error handling to drivers	2012-05-16 14:42:36 +02:00
scsi	compat: fix compile breakage on s390	2012-02-27 07:54:27 -08:00
Makefile	[S390] split/move machine check handler code	2009-03-26 15:24:10 +01:00