Changeset 1affcdf3 in mainline for uspace/srv/hw/irc/i8259/i8259.c

Timestamp:

2011-06-10T19:33:41Z (13 years ago)

Author:

Maurizio Lombardi <m.lombardi85@…>

Branches:

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

Children:

1878386

Parents:

13ecdac9 (diff), 79a141a (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 mainline changes

File:

• uspace/srv/hw/irc/i8259/i8259.c (modified) (5 diffs)

uspace/srv/hw/irc/i8259/i8259.c

@@ -38 +38 @@
 #include <ipc/services.h>
 #include <ipc/irc.h>
-#include <ipc/ns.h>
+#include <ns.h>
 #include <sysinfo.h>
 #include <as.h>
@@ -113 +113 @@
                 callid = async_get_call(&call);
                 
+                if (!IPC_GET_IMETHOD(call)) {
+                        /* The other side has hung up. */
+                        async_answer_0(callid, EOK);
+                        return;
+                }
+                
                 switch (IPC_GET_IMETHOD(call)) {
                 case IRC_ENABLE_INTERRUPT:
@@ -136 +142 @@
         
         if ((sysinfo_get_value("i8259", &i8259) != EOK) || (!i8259)) {
-                printf(NAME ": No i8259 found\n");
+                printf("%s: No i8259 found\n", NAME);
                 return false;
         }
@@ -144 +150 @@
             (pio_enable((void *) IO_RANGE1_START, IO_RANGE1_SIZE,
             (void **) &io_range1) != EOK)) {
-                printf(NAME ": i8259 not accessible\n");
+                printf("%s: i8259 not accessible\n", NAME);
                 return false;
         }
@@ -156 +162 @@
 int main(int argc, char **argv)
 {
-        printf(NAME ": HelenOS i8259 driver\n");
+        printf("%s: HelenOS i8259 driver\n", NAME);
         
         if (!i8259_init())
                 return -1;
         
-        printf(NAME ": Accepting connections\n");
+        printf("%s: Accepting connections\n", NAME);
+        task_retval(0);
         async_manager();