xref: /src/sys/dev/pcmcia/pcmciareg.h

/*	$NetBSD: pcmciareg.h,v 1.12 2024/02/07 04:02:36 msaitoh Exp $	*/

/*
 * Copyright (c) 1997 Marc Horowitz.  All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 * 3. All advertising materials mentioning features or use of this software
 *    must display the following acknowledgement:
 *	This product includes software developed by Marc Horowitz.
 * 4. The name of the author may not be used to endorse or promote products
 *    derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

/* most of this is from the PCMCIA PC Card Standard, Release 2.1 */

/* Note: the weird indenting here is to make the constants more
   readable.  Please don't normalize it.  --marc */

/*
 * CIS Tuples */

/* Layer 1 Basic Compatibility Tuples */
#define	PCMCIA_CISTPL_NULL			0x00
#define	PCMCIA_CISTPL_DEVICE			0x01
#define	PCMCIA_DTYPE_MASK				0xF0
#define	PCMCIA_DTYPE_NULL					0x00
#define	PCMCIA_DTYPE_ROM					0x10
#define	PCMCIA_DTYPE_OTPROM					0x20
#define	PCMCIA_DTYPE_EPROM					0x30
#define	PCMCIA_DTYPE_EEPROM					0x40
#define	PCMCIA_DTYPE_FLASH					0x50
#define	PCMCIA_DTYPE_SRAM					0x60
#define	PCMCIA_DTYPE_DRAM					0x70
#define	PCMCIA_DTYPE_FUNCSPEC					0xD0
#define	PCMCIA_DTYPE_EXTEND					0xE0
#define	PCMCIA_DSPEED_MASK				0x07
#define	PCMCIA_DSPEED_NULL					0x00
#define	PCMCIA_DSPEED_250NS					0x01
#define	PCMCIA_DSPEED_200NS					0x02
#define	PCMCIA_DSPEED_150NS					0x03
#define	PCMCIA_DSPEED_100NS					0x04
#define	PCMCIA_DSPEED_EXT					0x07

/*
 * the 2.1 docs have 0x02-0x07 as reserved, but the linux drivers list the
 * following tuple code values.  I have at least one card (3com 3c562
 * lan+modem) which has a code 0x06 tuple, so I'm going to assume that these
 * are for real
 */

#define	PCMCIA_CISTPL_LONGLINK_CB		0x02
#define	PCMCIA_CISTPL_INDIRECT		0x03
#define	PCMCIA_CISTPL_CONFIG_CB			0x04
#define	PCMCIA_CISTPL_CFTABLE_ENTRY_CB		0x05
#define	PCMCIA_CISTPL_LONGLINK_MFC		0x06
#define	PCMCIA_MFC_MEM_ATTR				0x00
#define	PCMCIA_MFC_MEM_COMMON				0x01
#define	PCMCIA_CISTPL_BAR			0x07
#define	PCMCIA_CISTPL_PWR_MGMNT			0x08

#define	PCMCIA_CISTPL_CHECKSUM			0x10
#define	PCMCIA_CISTPL_LONGLINK_A		0x11
#define	PCMCIA_CISTPL_LONGLINK_C		0x12
#define	PCMCIA_CISTPL_LINKTARGET		0x13
#define	PCMCIA_CISTPL_NO_LINK			0x14
#define	PCMCIA_CISTPL_VERS_1			0x15
#define	PCMCIA_CISTPL_ALTSTR			0x16
#define	PCMCIA_CISTPL_DEVICE_A			0x17
#define	PCMCIA_CISTPL_JEDEC_C			0x18
#define	PCMCIA_CISTPL_JEDEC_A			0x19
#define	PCMCIA_CISTPL_CONFIG			0x1A
#define	PCMCIA_TPCC_RASZ_MASK				0x03
#define	PCMCIA_TPCC_RASZ_SHIFT				0
#define	PCMCIA_TPCC_RMSZ_MASK				0x3C
#define	PCMCIA_TPCC_RMSZ_SHIFT				2
#define	PCMCIA_TPCC_RFSZ_MASK				0xC0
#define	PCMCIA_TPCC_RFSZ_SHIFT				6
#define	PCMCIA_CISTPL_CFTABLE_ENTRY		0x1B
#define	PCMCIA_TPCE_INDX_INTFACE			0x80
#define	PCMCIA_TPCE_INDX_DEFAULT			0x40
#define	PCMCIA_TPCE_INDX_NUM_MASK			0x3F
#define	PCMCIA_TPCE_IF_MWAIT				0x80
#define	PCMCIA_TPCE_IF_RDYBSY				0x40
#define	PCMCIA_TPCE_IF_WP				0x20
#define	PCMCIA_TPCE_IF_BVD				0x10
#define	PCMCIA_TPCE_IF_IFTYPE				0x0F
#define	PCMCIA_IFTYPE_MEMORY					0
#define	PCMCIA_IFTYPE_IO					1
#define	PCMCIA_TPCE_FS_MISC				0x80
#define	PCMCIA_TPCE_FS_MEMSPACE_MASK			0x60
#define	PCMCIA_TPCE_FS_MEMSPACE_NONE				0x00
#define	PCMCIA_TPCE_FS_MEMSPACE_LENGTH				0x20
#define	PCMCIA_TPCE_FS_MEMSPACE_LENGTHADDR			0x40
#define	PCMCIA_TPCE_FS_MEMSPACE_TABLE				0x60
#define	PCMCIA_TPCE_FS_IRQ				0x10
#define	PCMCIA_TPCE_FS_IOSPACE				0x08
#define	PCMCIA_TPCE_FS_TIMING				0x04
#define	PCMCIA_TPCE_FS_POWER_MASK			0x03
#define	PCMCIA_TPCE_FS_POWER_NONE				0x00
#define	PCMCIA_TPCE_FS_POWER_VCC				0x01
#define	PCMCIA_TPCE_FS_POWER_VCCVPP1				0x02
#define	PCMCIA_TPCE_FS_POWER_VCCVPP1VPP2			0x03
#define	PCMCIA_TPCE_TD_RESERVED_MASK			0xE0
#define	PCMCIA_TPCE_TD_RDYBSY_MASK			0x1C
#define	PCMCIA_TPCE_TD_WAIT_MASK			0x03
#define	PCMCIA_TPCE_IO_HASRANGE				0x80
#define	PCMCIA_TPCE_IO_BUSWIDTH_16BIT			0x40
#define	PCMCIA_TPCE_IO_BUSWIDTH_8BIT			0x20
#define	PCMCIA_TPCE_IO_IOADDRLINES_MASK			0x1F
#define	PCMCIA_TPCE_IO_RANGE_LENGTHSIZE_MASK		0xC0
#define	PCMCIA_TPCE_IO_RANGE_LENGTHSIZE_NONE			0x00
#define	PCMCIA_TPCE_IO_RANGE_LENGTHSIZE_ONE			0x40
#define	PCMCIA_TPCE_IO_RANGE_LENGTHSIZE_TWO			0x80
#define	PCMCIA_TPCE_IO_RANGE_LENGTHSIZE_FOUR			0xC0
#define	PCMCIA_TPCE_IO_RANGE_ADDRSIZE_MASK		0x30
#define	PCMCIA_TPCE_IO_RANGE_ADDRSIZE_NONE			0x00
#define	PCMCIA_TPCE_IO_RANGE_ADDRSIZE_ONE			0x10
#define	PCMCIA_TPCE_IO_RANGE_ADDRSIZE_TWO			0x20
#define	PCMCIA_TPCE_IO_RANGE_ADDRSIZE_FOUR			0x30
#define	PCMCIA_TPCE_IO_RANGE_COUNT			0x0F
#define	PCMCIA_TPCE_IR_SHARE				0x80
#define	PCMCIA_TPCE_IR_PULSE				0x40
#define	PCMCIA_TPCE_IR_LEVEL				0x20
#define	PCMCIA_TPCE_IR_HASMASK				0x10
#define	PCMCIA_TPCE_IR_IRQ				0x0F
#define	PCMCIA_TPCE_MS_HOSTADDR				0x80
#define	PCMCIA_TPCE_MS_CARDADDR_SIZE_MASK		0x60
#define	PCMCIA_TPCE_MS_CARDADDR_SIZE_SHIFT		5
#define	PCMCIA_TPCE_MS_LENGTH_SIZE_MASK			0x18
#define	PCMCIA_TPCE_MS_LENGTH_SIZE_SHIFT		3
#define	PCMCIA_TPCE_MS_COUNT				0x07
#define	PCMCIA_TPCE_MI_EXT				0x80
#define	PCMCIA_TPCE_MI_RESERVED				0x40
#define	PCMCIA_TPCE_MI_PWRDOWN				0x20
#define	PCMCIA_TPCE_MI_READONLY				0x10
#define	PCMCIA_TPCE_MI_AUDIO				0x08
#define	PCMCIA_TPCE_MI_MAXTWINS				0x07
#define	PCMCIA_CISTPL_DEVICE_OC			0x1C
#define	PCMCIA_CISTPL_DEVICE_OA			0x1D
#define	PCMCIA_CISTPL_DEVICE_GEO		0x1E
#define	PCMCIA_CISTPL_DEVICE_GEO_A		0x1F
#define	PCMCIA_CISTPL_MANFID			0x20
#define	PCMCIA_CISTPL_FUNCID			0x21
#define	PCMCIA_FUNCTION_UNSPEC		-1
#define	PCMCIA_FUNCTION_MULTIFUNCTION	0
#define	PCMCIA_FUNCTION_MEMORY		1
#define	PCMCIA_FUNCTION_SERIAL		2
#define	PCMCIA_FUNCTION_PARALLEL	3
#define	PCMCIA_FUNCTION_DISK		4
#define	PCMCIA_FUNCTION_VIDEO		5
#define	PCMCIA_FUNCTION_NETWORK		6
#define	PCMCIA_FUNCTION_AIMS		7
#define	PCMCIA_FUNCTION_SCSI		8
#define	PCMCIA_FUNCTION_SECURITY	9
#define	PCMCIA_FUNCTION_INSTRUMENT	10
#define	PCMCIA_CISTPL_FUNCE			0x22
#define	PCMCIA_TPLFE_TYPE_LAN_TECH			0x01
#define	PCMCIA_TPLFE_TYPE_LAN_SPEED			0x02
#define	PCMCIA_TPLFE_TYPE_LAN_MEDIA			0x03
#define	PCMCIA_TPLFE_TYPE_LAN_NID			0x04
#define	PCMCIA_TPLFE_TYPE_LAN_CONN			0x05
#define	PCMCIA_TPLFE_TYPE_DISK_DEVICE_INTERFACE		0x01
#define	PCMCIA_TPLFE_DDI_PCCARD_ATA				0x01
#define	PCMCIA_CISTPL_END			0xFF

/* Layer 2 Data Recording Format Tuples */

#define	PCMCIA_CISTPL_SWIL			0x23
/* #define	PCMCIA_CISTPL_RESERVED		0x24-0x3F */
#define	PCMCIA_CISTPL_VERS_2			0x40
#define	PCMCIA_CISTPL_FORMAT			0x41
#define	PCMCIA_CISTPL_GEOMETRY			0x42
#define	PCMCIA_CISTPL_BYTEORDER			0x43
#define	PCMCIA_CISTPL_DATE			0x44
#define	PCMCIA_CISTPL_BATTERY			0x45
#define	PCMCIA_CISTPL_FORAMT_A			0x47

/* Layer 3 Data Organization Tuples */

#define	PCMCIA_CISTPL_ORG			0x46
/* #define	PCMCIA_CISTPL_RESERVED		0x47-0x7F */

/* Layer 4 System-Specific Standard Tuples */

/* #define	PCMCIA_CISTPL_RESERVED		0x80-0x8F */
#define	PCMCIA_CISTPL_SPCL			0x90
#define	PCMCIA_CISTPL_SDIO			0x91
/* #define	PCMCIA_CISTPL_RESERVED		0x90-0xFE */

/*
 * Card Configuration Registers
 */

#define	PCMCIA_CCR_OPTION			0
#define	PCMCIA_CCR_OPTION_SRESET			0x80
#define	PCMCIA_CCR_OPTION_LEVIREQ			0x40
#define	PCMCIA_CCR_OPTION_CFINDEX			0x3F
#define	PCMCIA_CCR_OPTION_IREQ_ENABLE			0x04
#define	PCMCIA_CCR_OPTION_ADDR_DECODE			0x02
#define	PCMCIA_CCR_OPTION_FUNC_ENABLE			0x01
#define	PCMCIA_CCR_STATUS			1
#define	PCMCIA_CCR_STATUS_PINCHANGED			0x80
#define	PCMCIA_CCR_STATUS_SIGCHG			0x40
#define	PCMCIA_CCR_STATUS_IOIS8				0x20
#define	PCMCIA_CCR_STATUS_RESERVED1			0x10
#define	PCMCIA_CCR_STATUS_AUDIO				0x08
#define	PCMCIA_CCR_STATUS_PWRDWN			0x04
#define	PCMCIA_CCR_STATUS_INTR				0x02
#define	PCMCIA_CCR_STATUS_INTRACK			0x01
#define	PCMCIA_CCR_PIN				2
#define	PCMCIA_CCR_PIN_CBVD1				0x80
#define	PCMCIA_CCR_PIN_CBVD2				0x40
#define	PCMCIA_CCR_PIN_CRDYBSY				0x20
#define	PCMCIA_CCR_PIN_CWPROT				0x10
#define	PCMCIA_CCR_PIN_RBVD1				0x08
#define	PCMCIA_CCR_PIN_RBVD2				0x04
#define	PCMCIA_CCR_PIN_RRDYBSY				0x02
#define	PCMCIA_CCR_PIN_RWPROT				0x01
#define	PCMCIA_CCR_SOCKETCOPY			3
#define	PCMCIA_CCR_SOCKETCOPY_RESERVED			0x80
#define	PCMCIA_CCR_SOCKETCOPY_COPY_MASK			0x70
#define	PCMCIA_CCR_SOCKETCOPY_COPY_SHIFT		4
#define	PCMCIA_CCR_SOCKETCOPY_SOCKET_MASK		0x0F
#define PCMCIA_CCR_EXTSTATUS			4
#define	PCMCIA_CCR_IOBASE0			5
#define	PCMCIA_CCR_IOBASE1			6
#define	PCMCIA_CCR_IOBASE2			7
#define	PCMCIA_CCR_IOBASE3			8
#define	PCMCIA_CCR_IOLIMIT			9

#define	PCMCIA_CCR_SIZE				0x14