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Add bit definitions for PCI_LEGSUP register.

This commit is contained in:
jmcneill 2006-03-10 17:18:54 +00:00
parent 5e6b1075e2
commit cd5f1cb627
1 changed files with 11 additions and 1 deletions
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12
sys/dev/usb/uhcireg.h
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@ -1,4 +1,4 @@
/* $NetBSD: uhcireg.h,v 1.16 2002/07/11 21:14:29 augustss Exp $ */
/* $NetBSD: uhcireg.h,v 1.17 2006/03/10 17:18:54 jmcneill Exp $ */
/* $FreeBSD: src/sys/dev/usb/uhcireg.h,v 1.12 1999/11/17 22:33:42 n_hibma Exp $ */
/*
@ -50,7 +50,17 @@
#define PCI_USBREV_1_1 0x11
#define PCI_LEGSUP 0xc0 /* Legacy Support register */
#define PCI_LEGSUP_A20PTS 0x8000 /* End of A20GATE passthru status */
#define PCI_LEGSUP_USBPIRQDEN 0x2000 /* USB PIRQ D Enable */
#define PCI_LEGSUP_USBIRQS 0x1000 /* USB IRQ status */
#define PCI_LEGSUP_TBY64W 0x0800 /* Trap by 64h write status */
#define PCI_LEGSUP_TBY64R 0x0400 /* Trap by 64h read status */
#define PCI_LEGSUP_TBY60W 0x0200 /* Trap by 60h write status */
#define PCI_LEGSUP_TBY60R 0x0100 /* Trap by 60h read status */
#define PCI_LEGSUP_SMIEPTE 0x0080 /* SMI at end of passthru enable */
#define PCI_LEGSUP_PSS 0x0040 /* Passthru status */
#define PCI_LEGSUP_A20PTEN 0x0020 /* A20GATE passthru enable */
#define PCI_LEGSUP_USBSMIEN 0x0010 /* Enable SMI# generation */
#define PCI_CBIO 0x20 /* configuration base IO */