diff options
Diffstat (limited to 'hw/9pfs/xen-9p-backend.c')
| -rw-r--r-- | hw/9pfs/xen-9p-backend.c | 32 |
1 files changed, 17 insertions, 15 deletions
diff --git a/hw/9pfs/xen-9p-backend.c b/hw/9pfs/xen-9p-backend.c index 65c4979c3c..74f3a05f88 100644 --- a/hw/9pfs/xen-9p-backend.c +++ b/hw/9pfs/xen-9p-backend.c @@ -22,6 +22,7 @@ #include "qemu/config-file.h" #include "qemu/main-loop.h" #include "qemu/option.h" +#include "qemu/iov.h" #include "fsdev/qemu-fsdev.h" #define VERSIONS "1" @@ -241,7 +242,7 @@ static void xen_9pfs_push_and_notify(V9fsPDU *pdu) xen_wmb(); ring->inprogress = false; - xenevtchn_notify(ring->evtchndev, ring->local_port); + qemu_xen_evtchn_notify(ring->evtchndev, ring->local_port); qemu_bh_schedule(ring->bh); } @@ -324,8 +325,8 @@ static void xen_9pfs_evtchn_event(void *opaque) Xen9pfsRing *ring = opaque; evtchn_port_t port; - port = xenevtchn_pending(ring->evtchndev); - xenevtchn_unmask(ring->evtchndev, port); + port = qemu_xen_evtchn_pending(ring->evtchndev); + qemu_xen_evtchn_unmask(ring->evtchndev, port); qemu_bh_schedule(ring->bh); } @@ -337,10 +338,10 @@ static void xen_9pfs_disconnect(struct XenLegacyDevice *xendev) for (i = 0; i < xen_9pdev->num_rings; i++) { if (xen_9pdev->rings[i].evtchndev != NULL) { - qemu_set_fd_handler(xenevtchn_fd(xen_9pdev->rings[i].evtchndev), - NULL, NULL, NULL); - xenevtchn_unbind(xen_9pdev->rings[i].evtchndev, - xen_9pdev->rings[i].local_port); + qemu_set_fd_handler(qemu_xen_evtchn_fd(xen_9pdev->rings[i].evtchndev), + NULL, NULL, NULL); + qemu_xen_evtchn_unbind(xen_9pdev->rings[i].evtchndev, + xen_9pdev->rings[i].local_port); xen_9pdev->rings[i].evtchndev = NULL; } } @@ -359,12 +360,13 @@ static int xen_9pfs_free(struct XenLegacyDevice *xendev) if (xen_9pdev->rings[i].data != NULL) { xen_be_unmap_grant_refs(&xen_9pdev->xendev, xen_9pdev->rings[i].data, + xen_9pdev->rings[i].intf->ref, (1 << xen_9pdev->rings[i].ring_order)); } if (xen_9pdev->rings[i].intf != NULL) { - xen_be_unmap_grant_refs(&xen_9pdev->xendev, - xen_9pdev->rings[i].intf, - 1); + xen_be_unmap_grant_ref(&xen_9pdev->xendev, + xen_9pdev->rings[i].intf, + xen_9pdev->rings[i].ref); } if (xen_9pdev->rings[i].bh != NULL) { qemu_bh_delete(xen_9pdev->rings[i].bh); @@ -447,12 +449,12 @@ static int xen_9pfs_connect(struct XenLegacyDevice *xendev) xen_9pdev->rings[i].inprogress = false; - xen_9pdev->rings[i].evtchndev = xenevtchn_open(NULL, 0); + xen_9pdev->rings[i].evtchndev = qemu_xen_evtchn_open(); if (xen_9pdev->rings[i].evtchndev == NULL) { goto out; } - qemu_set_cloexec(xenevtchn_fd(xen_9pdev->rings[i].evtchndev)); - xen_9pdev->rings[i].local_port = xenevtchn_bind_interdomain + qemu_set_cloexec(qemu_xen_evtchn_fd(xen_9pdev->rings[i].evtchndev)); + xen_9pdev->rings[i].local_port = qemu_xen_evtchn_bind_interdomain (xen_9pdev->rings[i].evtchndev, xendev->dom, xen_9pdev->rings[i].evtchn); @@ -463,8 +465,8 @@ static int xen_9pfs_connect(struct XenLegacyDevice *xendev) goto out; } xen_pv_printf(xendev, 2, "bind evtchn port %d\n", xendev->local_port); - qemu_set_fd_handler(xenevtchn_fd(xen_9pdev->rings[i].evtchndev), - xen_9pfs_evtchn_event, NULL, &xen_9pdev->rings[i]); + qemu_set_fd_handler(qemu_xen_evtchn_fd(xen_9pdev->rings[i].evtchndev), + xen_9pfs_evtchn_event, NULL, &xen_9pdev->rings[i]); } xen_9pdev->security_model = xenstore_read_be_str(xendev, "security_model"); |