diff options
| author | Eugene (jno) Dvurechenski <jno@linux.vnet.ibm.com> | 2015-11-10 15:13:36 +0100 |
|---|---|---|
| committer | Cornelia Huck <cornelia.huck@de.ibm.com> | 2016-03-23 16:13:38 +0100 |
| commit | 8512989143909bf7a32c96a52a8530e30df87ad7 (patch) | |
| tree | 1d069f7adbc912c06fafaf8f77e06d825de95492 /pc-bios/s390-ccw/main.c | |
| parent | b88d7fa5900d5309cc908901e7fed233a6eaa560 (diff) | |
pc-bios/s390-ccw: update virtio implementation to allow up to 3 vrings
Add ability to work with up to 3 vrings, which is required for
virtio-scsi implementation.
Implement the optional cookie to speed up processing of virtio
notifications.
Reviewed-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Eugene (jno) Dvurechenski <jno@linux.vnet.ibm.com>
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Diffstat (limited to 'pc-bios/s390-ccw/main.c')
| -rw-r--r-- | pc-bios/s390-ccw/main.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/pc-bios/s390-ccw/main.c b/pc-bios/s390-ccw/main.c index 7f192f3a6d..6bf44a7fa0 100644 --- a/pc-bios/s390-ccw/main.c +++ b/pc-bios/s390-ccw/main.c @@ -12,7 +12,6 @@ #include "virtio.h" char stack[PAGE_SIZE * 8] __attribute__((__aligned__(PAGE_SIZE))); -char ring_area[PAGE_SIZE * 8] __attribute__((__aligned__(PAGE_SIZE))); uint64_t boot_value; static SubChannelId blk_schid = { .one = 1 }; |