Use symbolic name rather thanhard coding the cap pointer offset for

type two devices.
2005-10-29 05:49:06 +00:00 · 2005-10-29 05:49:06 +00:00 · 87623e8dd6
commit 87623e8dd6
parent a52364d522
2 changed files with 2 additions and 1 deletions
--- a/sys/dev/pci/pci.c
+++ b/sys/dev/pci/pci.c
@ -430,7 +430,7 @@ pci_read_extcap(device_t pcib, pcicfgregs *cfg)
 		ptrptr = PCIR_CAP_PTR;
 		break;
 	case 2:
-		ptrptr = 0x14;
+		ptrptr = PCIR_CAP_PTR_2;
 		break;
 	default:
 		return;		/* no extended capabilities support */
--- a/sys/dev/pci/pcireg.h
+++ b/sys/dev/pci/pcireg.h
@ -166,6 +166,7 @@

 /* config registers for header type 2 (CardBus) devices */

+#define	PCIR_CAP_PTR_2	0x14
 #define PCIR_SECSTAT_2	0x16

 #define PCIR_PRIBUS_2	0x18