diff options
Diffstat (limited to 'drivers/misc/vmw_vmci/vmci_doorbell.c')
| -rw-r--r-- | drivers/misc/vmw_vmci/vmci_doorbell.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/misc/vmw_vmci/vmci_doorbell.c b/drivers/misc/vmw_vmci/vmci_doorbell.c index b3fa738ae005..7824c7494916 100644 --- a/drivers/misc/vmw_vmci/vmci_doorbell.c +++ b/drivers/misc/vmw_vmci/vmci_doorbell.c @@ -330,7 +330,7 @@ int vmci_dbell_host_context_notify(u32 src_cid, struct vmci_handle handle) /* * Register the notification bitmap with the host. */ -bool vmci_dbell_register_notification_bitmap(u32 bitmap_ppn) +bool vmci_dbell_register_notification_bitmap(u64 bitmap_ppn) { int result; struct vmci_notify_bm_set_msg bitmap_set_msg; @@ -340,11 +340,14 @@ bool vmci_dbell_register_notification_bitmap(u32 bitmap_ppn) bitmap_set_msg.hdr.src = VMCI_ANON_SRC_HANDLE; bitmap_set_msg.hdr.payload_size = sizeof(bitmap_set_msg) - VMCI_DG_HEADERSIZE; - bitmap_set_msg.bitmap_ppn = bitmap_ppn; + if (vmci_use_ppn64()) + bitmap_set_msg.bitmap_ppn64 = bitmap_ppn; + else + bitmap_set_msg.bitmap_ppn32 = (u32) bitmap_ppn; result = vmci_send_datagram(&bitmap_set_msg.hdr); if (result != VMCI_SUCCESS) { - pr_devel("Failed to register (PPN=%u) as notification bitmap (error=%d)\n", + pr_devel("Failed to register (PPN=%llu) as notification bitmap (error=%d)\n", bitmap_ppn, result); return false; } |