Changeset 80cd7cd in mainline for kernel/arch

Timestamp:

2011-01-13T20:58:24Z (15 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

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

Children:

87e373b

Parents:

eaef141 (diff), a613fea1 (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.

Location:

kernel/arch

Files:

• amd64/include/interrupt.h (modified) (2 diffs)
• amd64/src/amd64.c (modified) (1 diff)
• amd64/src/interrupt.c (modified) (1 diff)
• ia32/include/interrupt.h (modified) (2 diffs)
• ia32/src/drivers/i8259.c (modified) (1 diff)
• ia32/src/ia32.c (modified) (1 diff)
• ia32/src/interrupt.c (modified) (1 diff)
• ia32/src/smp/apic.c (modified) (1 diff)
• ia64/include/interrupt.h (modified) (1 diff)
• ia64/src/ia64.c (modified) (1 diff)

kernel/arch/amd64/include/interrupt.h

@@ -55 +55 @@
 #define IRQ_PIC_SPUR  7
 #define IRQ_MOUSE     12
-#define IRQ_DP8390    9
+#define IRQ_NE2000    9
 
 /* This one must have four least significant bits set to ones */
@@ -74 +74 @@
 extern void (* enable_irqs_function)(uint16_t);
 extern void (* eoi_function)(void);
+extern const char *irqs_info;
 
 extern void interrupt_init(void);

kernel/arch/amd64/src/amd64.c

@@ -235 +235 @@
 #endif
         
-        /*
-         * This nasty hack should also go away ASAP.
-         */
-        trap_virtual_enable_irqs(1 << IRQ_DP8390);
-        sysinfo_set_item_val("netif.dp8390.inr", NULL, IRQ_DP8390);
+        if (irqs_info != NULL)
+                sysinfo_set_item_val(irqs_info, NULL, true);
+        
+        sysinfo_set_item_val("netif.ne2000.inr", NULL, IRQ_NE2000);
 }
 

kernel/arch/amd64/src/interrupt.c

@@ -62 +62 @@
 void (* enable_irqs_function)(uint16_t irqmask) = NULL;
 void (* eoi_function)(void) = NULL;
+const char *irqs_info = NULL;
 
 void istate_decode(istate_t *istate)

kernel/arch/ia32/include/interrupt.h

@@ -55 +55 @@
 #define IRQ_PIC_SPUR  7
 #define IRQ_MOUSE     12
-#define IRQ_DP8390    9
+#define IRQ_NE2000    5
 
 /* This one must have four least significant bits set to ones */
@@ -74 +74 @@
 extern void (* enable_irqs_function)(uint16_t);
 extern void (* eoi_function)(void);
+extern const char *irqs_info;
 
 extern void interrupt_init(void);

kernel/arch/ia32/src/drivers/i8259.c

@@ -86 +86 @@
         disable_irqs_function = pic_disable_irqs;
         eoi_function = pic_eoi;
+        irqs_info = "i8259";
 
         pic_disable_irqs(0xffff);               /* disable all irq's */

kernel/arch/ia32/src/ia32.c

@@ -193 +193 @@
 #endif
         
-        /*
-         * This nasty hack should also go away ASAP.
-         */
-        trap_virtual_enable_irqs(1 << IRQ_DP8390);
-        sysinfo_set_item_val("netif.dp8390.inr", NULL, IRQ_DP8390);
+        if (irqs_info != NULL)
+                sysinfo_set_item_val(irqs_info, NULL, true);
+        
+        sysinfo_set_item_val("netif.ne2000.inr", NULL, IRQ_NE2000);
 }
 

kernel/arch/ia32/src/interrupt.c

@@ -62 +62 @@
 void (* enable_irqs_function)(uint16_t irqmask) = NULL;
 void (* eoi_function)(void) = NULL;
+const char *irqs_info = NULL;
 
 void istate_decode(istate_t *istate)

kernel/arch/ia32/src/smp/apic.c

@@ -178 +178 @@
         disable_irqs_function = io_apic_disable_irqs;
         eoi_function = l_apic_eoi;
+        irqs_info = "apic";
         
         /*

kernel/arch/ia64/include/interrupt.h

@@ -61 +61 @@
 #define IRQ_KBD    (0x01 + LEGACY_INTERRUPT_BASE)
 #define IRQ_MOUSE  (0x0c + LEGACY_INTERRUPT_BASE)
-#define IRQ_DP8390 (0x09 + LEGACY_INTERRUPT_BASE)
+#define IRQ_NE2000 (0x09 + LEGACY_INTERRUPT_BASE)
 
 /** General Exception codes. */

kernel/arch/ia64/src/ia64.c

@@ -222 +222 @@
 #endif
 
-        sysinfo_set_item_val("netif.dp8390.inr", NULL, IRQ_DP8390);
+        sysinfo_set_item_val("netif.ne2000.inr", NULL, IRQ_NE2000);
 
         sysinfo_set_item_val("ia64_iospace", NULL, true);