diff options
| -rw-r--r-- | pc-bios/s390-ccw/main.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/pc-bios/s390-ccw/main.c b/pc-bios/s390-ccw/main.c index 67f4987..fd40fa5 100644 --- a/pc-bios/s390-ccw/main.c +++ b/pc-bios/s390-ccw/main.c @@ -22,7 +22,7 @@ void virtio_panic(const char *string) static void virtio_setup(void) { - struct irb irb; + struct schib schib; int i; int r; bool found = false; @@ -31,8 +31,11 @@ static void virtio_setup(void) for (i = 0; i < 0x10000; i++) { blk_schid.sch_no = i; - r = tsch(blk_schid, &irb); - if (r != 3) { + r = stsch_err(blk_schid, &schib); + if (r == 3) { + break; + } + if (schib.pmcw.dnv) { if (virtio_is_blk(blk_schid)) { found = true; break; |