Jan Glauber 50f769df1c [S390] qdio: improve inbound buffer acknowledgement ... - Use automatic acknowledgement of incoming buffers in QEBSM mode - Move ACK for non-QEBSM mode always to the newest buffer to prevent a race with qdio_stop_polling - Remove the polling spinlock, the upper layer drivers return new buffers in the same code path and could not run in parallel - Don't flood the error log in case of no-target-buffer-empty - In handle_inbound we check if we would overwrite an ACK'ed buffer, if so advance the pointer to the oldest ACK'ed buffer so we don't overwrite an empty buffer in qdio_stop_polling Signed-off-by: Jan Glauber <jang@linux.vnet.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>		2008-12-25 13:38:59 +01:00
..
block	[S390] dasd: log sense for fatal errors	2008-11-14 18:18:54 +01:00
char	[S390] vmcp: remove BKL	2008-12-25 13:38:54 +01:00
cio	[S390] qdio: improve inbound buffer acknowledgement	2008-12-25 13:38:59 +01:00
crypto	[S390] ap: Minor code beautification.	2008-12-25 13:38:57 +01:00
kvm	[S390] kvm_s390: Fix oops in virtio device detection with "mem="	2008-11-14 18:18:52 +01:00
net	[S390] qdio: fix qeth port count detection	2008-12-25 13:38:58 +01:00
scsi	[SCSI] zfcp: prevent double decrement on host_busy while being busy	2008-12-01 10:18:20 -06:00
ebcdic.c
Makefile	s390: KVM guest: virtio device support, and kvm hypercalls	2008-04-27 12:00:51 +03:00
s390_rdev.c	[S390] bus_id -> dev_set_name() changes	2008-10-10 21:33:50 +02:00
s390mach.c	[S390] stp support.	2008-07-14 10:02:09 +02:00
s390mach.h	[S390] stp support.	2008-07-14 10:02:09 +02:00
sysinfo.c	[S390] Add new fields for System z10 to /proc/sysinfo	2008-04-17 07:47:01 +02:00