Changeset 8820544 in mainline for uspace/lib/drv/include/ddf/interrupt.h

Timestamp:

2014-08-16T00:02:04Z (10 years ago)

Author:

Martin Decky <martin@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

35b8bfe, 8cd680c

Parents:

83f29e0

Message:

support for kernel notification multiplexing in the async framework

• rename SYS_EVENT_* and SYS_IRQ_* syscalls to unify the terminology
• add SYS_IPC_EVENT_UNSUBSCRIBE
• remove IRQ handler multiplexing from DDF, the generic mechanism replaces it (unfortunatelly the order of arguments used by interrupt_handler_t needs to be permutated to align with the async framework conventions)

File:

• uspace/lib/drv/include/ddf/interrupt.h (modified) (1 diff)

uspace/lib/drv/include/ddf/interrupt.h

@@ -49 +49 @@
  */
 
-typedef void interrupt_handler_t(ddf_dev_t *, ipc_callid_t, ipc_call_t *);
+typedef void interrupt_handler_t(ipc_callid_t, ipc_call_t *, ddf_dev_t *);
 
-typedef struct interrupt_context {
-        int id;
-        ddf_dev_t *dev;
-        int irq;
-        interrupt_handler_t *handler;
-        link_t link;
-} interrupt_context_t;
-
-typedef struct interrupt_context_list {
-        int curr_id;
-        list_t contexts;
-        fibril_mutex_t mutex;
-} interrupt_context_list_t;
-
-extern void interrupt_init(void);
 extern int register_interrupt_handler(ddf_dev_t *, int, interrupt_handler_t *,
     const irq_code_t *);