Changeset 7c34b28f in mainline for uspace/lib/c/include/ipc/irc.h

Timestamp:

2011-01-07T15:10:52Z (13 years ago)

Author:

Martin Decky <martin@…>

Branches:

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

Children:

61bfc370

Parents:

3d5e190 (diff), acc7ce4 (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.

Message:

merge small NE2000 and interrupt handling improvements

• introduce new uspace interrupt controller drivers
  • i8259
  • APIC (only a non-functional stub yet)
• do not pre-enable NE2000's IRQ in kernel, but use the above drivers (solves the "spurious interrupt" issue, but breaks SMP functionality because of the non-functional APIC driver)

File:

• uspace/lib/c/include/ipc/irc.h (moved) (moved from uspace/lib/c/include/ipc/bus.h ) (1 diff)

uspace/lib/c/include/ipc/irc.h

@@ -31 +31 @@
  */
 /** @file
- */ 
+ */
 
-#ifndef LIBC_BUS_H_
-#define LIBC_BUS_H_
+#ifndef LIBC_IRC_H_
+#define LIBC_IRC_H_
 
 #include <ipc/ipc.h>
 
 typedef enum {
-        BUS_CLEAR_INTERRUPT = IPC_FIRST_USER_METHOD
-} bus_request_t;
+        IRC_ENABLE_INTERRUPT = IPC_FIRST_USER_METHOD,
+        IRC_CLEAR_INTERRUPT
+} irc_request_t;
 
 #endif