You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
121 lines
2.7 KiB
121 lines
2.7 KiB
/*
|
|
* cisreg.h
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License version 2 as
|
|
* published by the Free Software Foundation.
|
|
*
|
|
* The initial developer of the original code is David A. Hinds
|
|
* <dahinds@users.sourceforge.net>. Portions created by David A. Hinds
|
|
* are Copyright (C) 1999 David A. Hinds. All Rights Reserved.
|
|
*
|
|
* (C) 1999 David A. Hinds
|
|
*/
|
|
|
|
#ifndef _LINUX_CISREG_H
|
|
#define _LINUX_CISREG_H
|
|
|
|
/*
|
|
* Offsets from ConfigBase for CIS registers
|
|
*/
|
|
#define CISREG_COR 0x00
|
|
#define CISREG_CCSR 0x02
|
|
#define CISREG_PRR 0x04
|
|
#define CISREG_SCR 0x06
|
|
#define CISREG_ESR 0x08
|
|
#define CISREG_IOBASE_0 0x0a
|
|
#define CISREG_IOBASE_1 0x0c
|
|
#define CISREG_IOBASE_2 0x0e
|
|
#define CISREG_IOBASE_3 0x10
|
|
#define CISREG_IOSIZE 0x12
|
|
|
|
/*
|
|
* Configuration Option Register
|
|
*/
|
|
#define COR_CONFIG_MASK 0x3f
|
|
#define COR_MFC_CONFIG_MASK 0x38
|
|
#define COR_FUNC_ENA 0x01
|
|
#define COR_ADDR_DECODE 0x02
|
|
#define COR_IREQ_ENA 0x04
|
|
#define COR_LEVEL_REQ 0x40
|
|
#define COR_SOFT_RESET 0x80
|
|
|
|
/*
|
|
* Card Configuration and Status Register
|
|
*/
|
|
#define CCSR_INTR_ACK 0x01
|
|
#define CCSR_INTR_PENDING 0x02
|
|
#define CCSR_POWER_DOWN 0x04
|
|
#define CCSR_AUDIO_ENA 0x08
|
|
#define CCSR_IOIS8 0x20
|
|
#define CCSR_SIGCHG_ENA 0x40
|
|
#define CCSR_CHANGED 0x80
|
|
|
|
/*
|
|
* Pin Replacement Register
|
|
*/
|
|
#define PRR_WP_STATUS 0x01
|
|
#define PRR_READY_STATUS 0x02
|
|
#define PRR_BVD2_STATUS 0x04
|
|
#define PRR_BVD1_STATUS 0x08
|
|
#define PRR_WP_EVENT 0x10
|
|
#define PRR_READY_EVENT 0x20
|
|
#define PRR_BVD2_EVENT 0x40
|
|
#define PRR_BVD1_EVENT 0x80
|
|
|
|
/*
|
|
* Socket and Copy Register
|
|
*/
|
|
#define SCR_SOCKET_NUM 0x0f
|
|
#define SCR_COPY_NUM 0x70
|
|
|
|
/*
|
|
* Extended Status Register
|
|
*/
|
|
#define ESR_REQ_ATTN_ENA 0x01
|
|
#define ESR_REQ_ATTN 0x10
|
|
|
|
/*
|
|
* CardBus Function Status Registers
|
|
*/
|
|
#define CBFN_EVENT 0x00
|
|
#define CBFN_MASK 0x04
|
|
#define CBFN_STATE 0x08
|
|
#define CBFN_FORCE 0x0c
|
|
|
|
/*
|
|
* These apply to all the CardBus function registers
|
|
*/
|
|
#define CBFN_WP 0x0001
|
|
#define CBFN_READY 0x0002
|
|
#define CBFN_BVD2 0x0004
|
|
#define CBFN_BVD1 0x0008
|
|
#define CBFN_GWAKE 0x0010
|
|
#define CBFN_INTR 0x8000
|
|
|
|
/*
|
|
* Extra bits in the Function Event Mask Register
|
|
*/
|
|
#define FEMR_BAM_ENA 0x0020
|
|
#define FEMR_PWM_ENA 0x0040
|
|
#define FEMR_WKUP_MASK 0x4000
|
|
|
|
/*
|
|
* Indirect Addressing Registers for Zoomed Video: these are addresses
|
|
* in common memory space
|
|
*/
|
|
#define CISREG_ICTRL0 0x02 /* control registers */
|
|
#define CISREG_ICTRL1 0x03
|
|
#define CISREG_IADDR0 0x04 /* address registers */
|
|
#define CISREG_IADDR1 0x05
|
|
#define CISREG_IADDR2 0x06
|
|
#define CISREG_IADDR3 0x07
|
|
#define CISREG_IDATA0 0x08 /* data registers */
|
|
#define CISREG_IDATA1 0x09
|
|
|
|
#define ICTRL0_COMMON 0x01
|
|
#define ICTRL0_AUTOINC 0x02
|
|
#define ICTRL0_BYTEGRAN 0x04
|
|
|
|
#endif /* _LINUX_CISREG_H */
|