Changeset 449d4ecc in mainline for kernel/arch/ia64/src/ia64.c

Timestamp:

2009-03-13T09:52:58Z (15 years ago)

Author:

Martin Decky <martin@…>

Branches:

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

Children:

d0688a3

Parents:

03976d60

Message:

bring back HID on ia64

File:

• kernel/arch/ia64/src/ia64.c (modified) (4 diffs)

kernel/arch/ia64/src/ia64.c

@@ -69 +69 @@
 
 /* NS16550 as a COM 1 */
-#define NS16550_IRQ     (4 + LEGACY_INTERRUPT_BASE)
+#define NS16550_IRQ  (4 + LEGACY_INTERRUPT_BASE)
 
 bootinfo_t *bootinfo;
@@ -158 +158 @@
 #endif
         
-#ifdef I460GX
 #ifdef CONFIG_EGA
         ega_init(EGA_BASE, EGA_VIDEORAM);
 #endif
         
-        devno_t devno = device_assign_devno();
-        inr_t inr;
-        
 #ifdef CONFIG_NS16550
-        inr = NS16550_IRQ;
-        
-        indev_t *kbrdin = ns16550_init((ns16550_t *) NS16550_BASE, devno, inr, NULL, NULL);
-        if (kbrdin)
-                srln_init(kbrdin);
-        
+        devno_t devno_ns16550 = device_assign_devno();
+        indev_t *kbrdin_ns16550
+            = ns16550_init((ns16550_t *) NS16550_BASE, devno_ns16550, NS16550_IRQ, NULL, NULL);
+        if (kbrdin_ns16550)
+                srln_init(kbrdin_ns16550);
+        
+        sysinfo_set_item_val("kbd", NULL, true);
+        sysinfo_set_item_val("kbd.devno", NULL, devno_ns16550);
+        sysinfo_set_item_val("kbd.inr", NULL, NS16550_IRQ);
         sysinfo_set_item_val("kbd.type", NULL, KBD_NS16550);
         sysinfo_set_item_val("kbd.address.physical", NULL,
@@ -178 +177 @@
         sysinfo_set_item_val("kbd.address.kernel", NULL,
             (uintptr_t) NS16550_BASE);
-#else
-        inr = IRQ_KBD;
-        /*
-         * Initialize the i8042 controller. Then initialize the keyboard
-         * module and connect it to i8042. Enable keyboard interrupts.
-         */
-        indev_t *kbrdin = i8042_init((i8042_t *) I8042_BASE, devno, irq);
-        if (kbrdin) {
-                kbrd_init(kbrdin);
-                trap_virtual_enable_irqs(1 << inr);
-        }
-        
+#endif
+        
+#ifdef CONFIG_I8042
+        devno_t devno_i8042 = device_assign_devno();
+        indev_t *kbrdin_i8042 = i8042_init((i8042_t *) I8042_BASE, devno_i8042, IRQ_KBD);
+        if (kbrdin_i8042)
+                kbrd_init(kbrdin_i8042);
+        
+        sysinfo_set_item_val("kbd", NULL, true);
+        sysinfo_set_item_val("kbd.devno", NULL, devno_i8042);
+        sysinfo_set_item_val("kbd.inr", NULL, IRQ_KBD);
         sysinfo_set_item_val("kbd.type", NULL, KBD_LEGACY);
         sysinfo_set_item_val("kbd.address.physical", NULL,
@@ -195 +193 @@
         sysinfo_set_item_val("kbd.address.kernel", NULL,
             (uintptr_t) I8042_BASE);
-#endif
-        sysinfo_set_item_val("kbd", NULL, true);
-        sysinfo_set_item_val("kbd.devno", NULL, devno);
-        sysinfo_set_item_val("kbd.inr", NULL, inr);
 #endif