diff options
Diffstat (limited to 'hw/block/dataplane')
| -rw-r--r-- | hw/block/dataplane/meson.build | 2 | ||||
| -rw-r--r-- | hw/block/dataplane/xen-block.c | 12 |
2 files changed, 8 insertions, 6 deletions
diff --git a/hw/block/dataplane/meson.build b/hw/block/dataplane/meson.build index 12c6a264f1..78d7ac1a11 100644 --- a/hw/block/dataplane/meson.build +++ b/hw/block/dataplane/meson.build @@ -1,2 +1,2 @@ specific_ss.add(when: 'CONFIG_VIRTIO_BLK', if_true: files('virtio-blk.c')) -specific_ss.add(when: 'CONFIG_XEN', if_true: files('xen-block.c')) +specific_ss.add(when: 'CONFIG_XEN_BUS', if_true: files('xen-block.c')) diff --git a/hw/block/dataplane/xen-block.c b/hw/block/dataplane/xen-block.c index 2785b9e849..734da42ea7 100644 --- a/hw/block/dataplane/xen-block.c +++ b/hw/block/dataplane/xen-block.c @@ -23,8 +23,9 @@ #include "qemu/main-loop.h" #include "qemu/memalign.h" #include "qapi/error.h" -#include "hw/xen/xen_common.h" +#include "hw/xen/xen.h" #include "hw/block/xen_blkif.h" +#include "hw/xen/interface/io/ring.h" #include "sysemu/block-backend.h" #include "sysemu/iothread.h" #include "xen-block.h" @@ -101,9 +102,9 @@ static XenBlockRequest *xen_block_start_request(XenBlockDataPlane *dataplane) * re-use requests, allocate the memory once here. It will be freed * xen_block_dataplane_destroy() when the request list is freed. */ - request->buf = qemu_memalign(XC_PAGE_SIZE, + request->buf = qemu_memalign(XEN_PAGE_SIZE, BLKIF_MAX_SEGMENTS_PER_REQUEST * - XC_PAGE_SIZE); + XEN_PAGE_SIZE); dataplane->requests_total++; qemu_iovec_init(&request->v, 1); } else { @@ -185,7 +186,7 @@ static int xen_block_parse_request(XenBlockRequest *request) goto err; } if (request->req.seg[i].last_sect * dataplane->sector_size >= - XC_PAGE_SIZE) { + XEN_PAGE_SIZE) { error_report("error: page crossing"); goto err; } @@ -705,6 +706,7 @@ void xen_block_dataplane_stop(XenBlockDataPlane *dataplane) Error *local_err = NULL; xen_device_unmap_grant_refs(xendev, dataplane->sring, + dataplane->ring_ref, dataplane->nr_ring_ref, &local_err); dataplane->sring = NULL; @@ -739,7 +741,7 @@ void xen_block_dataplane_start(XenBlockDataPlane *dataplane, dataplane->protocol = protocol; - ring_size = XC_PAGE_SIZE * dataplane->nr_ring_ref; + ring_size = XEN_PAGE_SIZE * dataplane->nr_ring_ref; switch (dataplane->protocol) { case BLKIF_PROTOCOL_NATIVE: { |