mptable: Verbose debug logging about "fixed interrupt routing"

randy1 · Mar 21, 2011 · 40fd593 · 40fd593
1 parent 7eb6fb7
commit 40fd593
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Showing 2 changed files with 12 additions and 8 deletions.
diff --git a/sys/platform/pc32/i386/mp_machdep.c b/sys/platform/pc32/i386/mp_machdep.c
@@ -3728,10 +3728,10 @@ mptable_pci_int_dump(void)
 	const struct mptable_pci_int *pci_int;
 
 	TAILQ_FOREACH(pci_int, &mptable_pci_int_list, mpci_link) {
-		kprintf("MPTABLE: %d:%d:%d -> IOAPIC %d.%d\n",
+		kprintf("MPTABLE: %d:%d.%c -> IOAPIC %d.%d\n",
 			pci_int->mpci_bus,
 			pci_int->mpci_dev,
-			pci_int->mpci_pin,
+			pci_int->mpci_pin + 'a',
 			pci_int->mpci_ioapic_idx,
 			pci_int->mpci_ioapic_pin);
 	}
@@ -3764,8 +3764,10 @@ mptable_pci_int_route(int bus, int dev, int pin, int intline)
 	}
 
 	if (irq < 0) {
-		if (bootverbose)
-			kprintf("MPTABLE: fixed interrupt routing\n");
+		if (bootverbose) {
+			kprintf("MPTABLE: fixed interrupt routing "
+				"for %d:%d.%c\n", bus, dev, pin + 'a');
+		}
 
 		irq = ioapic_abi_find_irq(intline,
 			INTR_TRIGGER_LEVEL, INTR_POLARITY_LOW);

diff --git a/sys/platform/pc64/x86_64/mp_machdep.c b/sys/platform/pc64/x86_64/mp_machdep.c
@@ -3723,10 +3723,10 @@ mptable_pci_int_dump(void)
 	const struct mptable_pci_int *pci_int;
 
 	TAILQ_FOREACH(pci_int, &mptable_pci_int_list, mpci_link) {
-		kprintf("MPTABLE: %d:%d:%d -> IOAPIC %d.%d\n",
+		kprintf("MPTABLE: %d:%d.%c -> IOAPIC %d.%d\n",
 			pci_int->mpci_bus,
 			pci_int->mpci_dev,
-			pci_int->mpci_pin,
+			pci_int->mpci_pin + 'a',
 			pci_int->mpci_ioapic_idx,
 			pci_int->mpci_ioapic_pin);
 	}
@@ -3759,8 +3759,10 @@ mptable_pci_int_route(int bus, int dev, int pin, int intline)
 	}
 
 	if (irq < 0) {
-		if (bootverbose)
-			kprintf("MPTABLE: fixed interrupt routing\n");
+		if (bootverbose) {
+			kprintf("MPTABLE: fixed interrupt routing "
+				"for %d:%d.%c\n", bus, dev, pin + 'a');
+		}
 
 		irq = ioapic_abi_find_irq(intline,
 			INTR_TRIGGER_LEVEL, INTR_POLARITY_LOW);