cregit-Linux how code gets into the kernel

Release 4.12 include/pcmcia/cisreg.h

Directory: include/pcmcia
/*
 * 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 */

Overall Contributors

PersonTokensPropCommitsCommitProp
Linus Torvalds (pre-git)26299.62%266.67%
Dominik Brodowski10.38%133.33%
Total263100.00%3100.00%
Directory: include/pcmcia
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