diff options
Diffstat (limited to 'device/intr.c')
| -rw-r--r-- | device/intr.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/device/intr.c b/device/intr.c index 56f0c32c..a757b25c 100644 --- a/device/intr.c +++ b/device/intr.c @@ -24,7 +24,7 @@ #ifndef MACH_XEN queue_head_t main_intr_queue; -static boolean_t deliver_intr (int id, ipc_port_t dst_port); +static boolean_t deliver_intr (int id, mach_msg_id_t msgh_id, ipc_port_t dst_port); static user_intr_t * search_intr (struct irqdev *dev, ipc_port_t dst_port) @@ -113,7 +113,7 @@ deliver_user_intr (struct irqdev *dev, int id, user_intr_t *e) * This entry exists in the queue until * the corresponding interrupt port is removed.*/ user_intr_t * -insert_intr_entry (struct irqdev *dev, int id, ipc_port_t dst_port) +insert_intr_entry (struct irqdev *dev, int id, ipc_port_t dst_port, int compat) { user_intr_t *e, *new, *ret; int free = 0; @@ -137,6 +137,7 @@ insert_intr_entry (struct irqdev *dev, int id, ipc_port_t dst_port) new->id = id; new->dst_port = dst_port; new->interrupts = 0; + new->compat = compat; queue_enter (dev->intr_queue, new, user_intr_t *, chain); out: @@ -207,7 +208,7 @@ intr_thread (void) irqtab.tot_num_intr--; splx (s); - deliver_intr (id, dst_port); + deliver_intr (id, e->compat ? 424242 : DEVICE_INTR_NOTIFY, dst_port); s = splhigh (); } } @@ -236,7 +237,7 @@ intr_thread (void) } static boolean_t -deliver_intr (int id, ipc_port_t dst_port) +deliver_intr (int id, mach_msg_id_t msgh_id, ipc_port_t dst_port) { ipc_kmsg_t kmsg; device_intr_notification_t *n; @@ -260,7 +261,7 @@ deliver_intr (int id, ipc_port_t dst_port) m->msgh_seqno = DEVICE_NOTIFY_MSGH_SEQNO; m->msgh_local_port = MACH_PORT_NULL; m->msgh_remote_port = MACH_PORT_NULL; - m->msgh_id = DEVICE_INTR_NOTIFY; + m->msgh_id = msgh_id; t->msgt_name = MACH_MSG_TYPE_INTEGER_32; t->msgt_size = 32; |