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Add PCI_BAR(n) for the nth Base Address Register.

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dyoung 2010-03-20 00:23:41 +00:00
parent 061b0589a4
commit 1d2aca0728
1 changed files with 3 additions and 1 deletions
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4
sys/dev/pci/pcireg.h
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@ -1,4 +1,4 @@
/* $NetBSD: pcireg.h,v 1.66 2010/02/26 00:38:14 dyoung Exp $ */ /* $NetBSD: pcireg.h,v 1.67 2010/03/20 00:23:41 dyoung Exp $ */
/* /*
* Copyright (c) 1995, 1996, 1999, 2000 * Copyright (c) 1995, 1996, 1999, 2000
@ -365,6 +365,8 @@ typedef u_int8_t pci_revision_t;
#define PCI_BAR4 0x20 #define PCI_BAR4 0x20
#define PCI_BAR5 0x24 #define PCI_BAR5 0x24
#define PCI_BAR(__n) (0x10 + 4 * (__n))
#define PCI_MAPREG_TYPE(mr) \ #define PCI_MAPREG_TYPE(mr) \
((mr) & PCI_MAPREG_TYPE_MASK) ((mr) & PCI_MAPREG_TYPE_MASK)
#define PCI_MAPREG_TYPE_MASK 0x00000001 #define PCI_MAPREG_TYPE_MASK 0x00000001