diff options
| author | Jan Glauber <jang@linux.vnet.ibm.com> | 2009-03-26 17:24:28 +0300 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2009-03-26 17:24:21 +0300 |
| commit | 3fdf1e18cbc7c58f2d5604315ddae3596725bc6a (patch) | |
| tree | b5c145145d55b278b7ae4fcbf544518895a00ca7 /drivers/s390/cio/device_ops.c | |
| parent | 700e982f28f5e13cef8eea93ac8c6702f699d894 (diff) | |
| download | linux-3fdf1e18cbc7c58f2d5604315ddae3596725bc6a.tar.xz | |
[S390] qdio: move ACK to newest buffer for devices without QEBSM
The ACKnowledgement state should be set on the newest SBAL so an
adapter interrupt surpression check needs to scan fewer SBALs.
Signed-off-by: Jan Glauber <jang@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'drivers/s390/cio/device_ops.c')
0 files changed, 0 insertions, 0 deletions