| 1 | /* $NetBSD: cardbusreg.h,v 1.7 2011/08/01 11:20:27 drochner Exp $ */ |
| 2 | |
| 3 | /* |
| 4 | * Copyright (c) 2001 |
| 5 | * HAYAKAWA Koichi. All rights reserved. |
| 6 | * |
| 7 | * Redistribution and use in source and binary forms, with or without |
| 8 | * modification, are permitted provided that the following conditions |
| 9 | * are met: |
| 10 | * 1. Redistributions of source code must retain the above copyright |
| 11 | * notice, this list of conditions and the following disclaimer. |
| 12 | * 2. Redistributions in binary form must reproduce the above copyright |
| 13 | * notice, this list of conditions and the following disclaimer in the |
| 14 | * documentation and/or other materials provided with the distribution. |
| 15 | * |
| 16 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
| 17 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED |
| 18 | * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
| 19 | * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, |
| 20 | * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
| 21 | * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR |
| 22 | * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
| 23 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, |
| 24 | * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN |
| 25 | * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
| 26 | * POSSIBILITY OF SUCH DAMAGE. |
| 27 | */ |
| 28 | |
| 29 | #ifndef _DEV_CARDBUS_CARDBUSREG_H_ |
| 30 | #define _DEV_CARDBUS_CARDBUSREG_H_ |
| 31 | |
| 32 | #include <dev/pci/pcivar.h> /* for pcitag_t */ |
| 33 | |
| 34 | /* Base Resisters */ |
| 35 | #define CARDBUS_CIS_REG 0x28 |
| 36 | #define CARDBUS_ROM_REG 0x30 |
| 37 | # define CARDBUS_CIS_ASIMASK 0x07 |
| 38 | # define CARDBUS_CIS_ASI(x) (CARDBUS_CIS_ASIMASK & (x)) |
| 39 | # define CARDBUS_CIS_ASI_TUPLE 0x00 |
| 40 | # define CARDBUS_CIS_ASI_BAR0 0x01 |
| 41 | # define CARDBUS_CIS_ASI_BAR1 0x02 |
| 42 | # define CARDBUS_CIS_ASI_BAR2 0x03 |
| 43 | # define CARDBUS_CIS_ASI_BAR3 0x04 |
| 44 | # define CARDBUS_CIS_ASI_BAR4 0x05 |
| 45 | # define CARDBUS_CIS_ASI_BAR5 0x06 |
| 46 | # define CARDBUS_CIS_ASI_ROM 0x07 |
| 47 | # define CARDBUS_CIS_ADDRMASK 0x0ffffff8 |
| 48 | # define CARDBUS_CIS_ADDR(x) (CARDBUS_CIS_ADDRMASK & (x)) |
| 49 | # define CARDBUS_CIS_ASI_BAR(x) (((CARDBUS_CIS_ASIMASK & (x))-1)*4+PCI_BAR0) |
| 50 | # define CARDBUS_CIS_ASI_ROM_IMAGE(x) (((x) >> 28) & 0xf) |
| 51 | |
| 52 | #endif /* !_DEV_CARDBUS_CARDBUSREG_H_ */ |
| 53 | |