diff options
| -rw-r--r-- | hw/s390x/virtio-ccw.c | 22 |
1 files changed, 13 insertions, 9 deletions
diff --git a/hw/s390x/virtio-ccw.c b/hw/s390x/virtio-ccw.c index fce52a9..130535c 100644 --- a/hw/s390x/virtio-ccw.c +++ b/hw/s390x/virtio-ccw.c @@ -508,7 +508,7 @@ static int virtio_ccw_cb(SubchDev *sch, CCW1 ccw) if (!ccw.cda) { ret = -EFAULT; } else { - indicators = ldq_phys(&address_space_memory, ccw.cda); + indicators = ldq_be_phys(&address_space_memory, ccw.cda); dev->indicators = get_indicator(indicators, sizeof(uint64_t)); sch->curr_status.scsw.count = ccw.count - sizeof(indicators); ret = 0; @@ -528,7 +528,7 @@ static int virtio_ccw_cb(SubchDev *sch, CCW1 ccw) if (!ccw.cda) { ret = -EFAULT; } else { - indicators = ldq_phys(&address_space_memory, ccw.cda); + indicators = ldq_be_phys(&address_space_memory, ccw.cda); dev->indicators2 = get_indicator(indicators, sizeof(uint64_t)); sch->curr_status.scsw.count = ccw.count - sizeof(indicators); ret = 0; @@ -548,11 +548,11 @@ static int virtio_ccw_cb(SubchDev *sch, CCW1 ccw) if (!ccw.cda) { ret = -EFAULT; } else { - vq_config.index = lduw_phys(&address_space_memory, ccw.cda); + vq_config.index = lduw_be_phys(&address_space_memory, ccw.cda); vq_config.num_max = virtio_queue_get_num(vdev, vq_config.index); - stw_phys(&address_space_memory, - ccw.cda + sizeof(vq_config.index), vq_config.num_max); + stw_be_phys(&address_space_memory, + ccw.cda + sizeof(vq_config.index), vq_config.num_max); sch->curr_status.scsw.count = ccw.count - sizeof(vq_config); ret = 0; } @@ -580,13 +580,17 @@ static int virtio_ccw_cb(SubchDev *sch, CCW1 ccw) if (!thinint) { ret = -EFAULT; } else { + uint64_t ind_bit = ldq_be_p(&thinint->ind_bit); + len = hw_len; dev->summary_indicator = - get_indicator(thinint->summary_indicator, sizeof(uint8_t)); - dev->indicators = get_indicator(thinint->device_indicator, - thinint->ind_bit / 8 + 1); + get_indicator(ldq_be_p(&thinint->summary_indicator), + sizeof(uint8_t)); + dev->indicators = + get_indicator(ldq_be_p(&thinint->device_indicator), + ind_bit / 8 + 1); dev->thinint_isc = thinint->isc; - dev->routes.adapter.ind_offset = thinint->ind_bit; + dev->routes.adapter.ind_offset = ind_bit; dev->routes.adapter.summary_offset = 7; cpu_physical_memory_unmap(thinint, hw_len, 0, hw_len); ret = css_register_io_adapter(CSS_IO_ADAPTER_VIRTIO, |