diff options
| author | Cornelia Huck <cornelia.huck@de.ibm.com> | 2013-01-28 17:01:30 +0100 |
|---|---|---|
| committer | Alexander Graf <agraf@suse.de> | 2013-01-29 21:50:05 +0100 |
| commit | 8d034a6fad4c580be3ed4a15f24e0bf47aa92d15 (patch) | |
| tree | cc312e6f5491edf4274ba38acc9e78e81a9a48cd /hw/s390x/css.c | |
| parent | 50c8d9bfc6d9ca48b978c6201f97bd850bd0dc83 (diff) | |
s390: css error codes.
Changed error codes in the channel subsystem / virtio-ccw code
(-EOPNOTSUPP -> -ENOSYS, -ERESTART -> -EINPROGRESS).
This should hopefully fix building on mingw32.
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Reviewed-by: Stefan Weil <sw@weilnetz.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
Diffstat (limited to 'hw/s390x/css.c')
| -rw-r--r-- | hw/s390x/css.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/hw/s390x/css.c b/hw/s390x/css.c index 84efd4ad87..3244201fc7 100644 --- a/hw/s390x/css.c +++ b/hw/s390x/css.c @@ -223,7 +223,7 @@ static int css_interpret_ccw(SubchDev *sch, hwaddr ccw_addr) } if (ccw.flags & CCW_FLAG_SUSPEND) { - return -ERESTART; + return -EINPROGRESS; } check_len = !((ccw.flags & CCW_FLAG_SLI) && !(ccw.flags & CCW_FLAG_DC)); @@ -291,7 +291,7 @@ static int css_interpret_ccw(SubchDev *sch, hwaddr ccw_addr) /* Handle device specific commands. */ ret = sch->ccw_cb(sch, ccw); } else { - ret = -EOPNOTSUPP; + ret = -ENOSYS; } break; } @@ -347,7 +347,7 @@ static void sch_handle_start_func(SubchDev *sch) SCSW_STCTL_STATUS_PEND; s->dstat = SCSW_DSTAT_CHANNEL_END | SCSW_DSTAT_DEVICE_END; break; - case -EOPNOTSUPP: + case -ENOSYS: /* unsupported command, generate unit check (command reject) */ s->ctrl &= ~SCSW_ACTL_START_PEND; s->dstat = SCSW_DSTAT_UNIT_CHECK; @@ -372,7 +372,7 @@ static void sch_handle_start_func(SubchDev *sch) s->ctrl &= ~SCSW_CTRL_MASK_STCTL; s->ctrl |= SCSW_STCTL_ALERT | SCSW_STCTL_STATUS_PEND; break; - case -ERESTART: + case -EINPROGRESS: /* channel program has been suspended */ s->ctrl &= ~SCSW_ACTL_START_PEND; s->ctrl |= SCSW_ACTL_SUSP; |