diff options
Diffstat (limited to 'pc-bios/s390-ccw/virtio-scsi.c')
| -rw-r--r-- | pc-bios/s390-ccw/virtio-scsi.c | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/pc-bios/s390-ccw/virtio-scsi.c b/pc-bios/s390-ccw/virtio-scsi.c index 2c8d0f3..3b70692 100644 --- a/pc-bios/s390-ccw/virtio-scsi.c +++ b/pc-bios/s390-ccw/virtio-scsi.c @@ -329,7 +329,7 @@ static void scsi_parse_capacity_report(void *data, } } -int virtio_scsi_setup(VDev *vdev) +static int virtio_scsi_setup(VDev *vdev) { int retry_test_unit_ready = 3; uint8_t data[256]; @@ -430,3 +430,20 @@ int virtio_scsi_setup(VDev *vdev) return 0; } + +int virtio_scsi_setup_device(SubChannelId schid) +{ + VDev *vdev = virtio_get_device(); + + vdev->schid = schid; + virtio_setup_ccw(vdev); + + IPL_assert(vdev->config.scsi.sense_size == VIRTIO_SCSI_SENSE_SIZE, + "Config: sense size mismatch"); + IPL_assert(vdev->config.scsi.cdb_size == VIRTIO_SCSI_CDB_SIZE, + "Config: CDB size mismatch"); + + sclp_print("Using virtio-scsi.\n"); + + return virtio_scsi_setup(vdev); +} |