dev/pcmcia/pcmciareg.h

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

/*
 * 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			0x05

/* the 2.1 docs have 0x02-0x07 as reserved, but the linux drivers list
   the follwing 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_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_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

/* Layer 2 Data Recording Format Tuples */

#define PCMCIA_CISTPL_MANFID		0x20
#define PCMCIA_CISTPL_FUNCID		0x21
#define PCMCIA_CISTPL_FUNCE		0x22
#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

/* 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	0x80-0xFE */
#define PCMCIA_CISTPL_END		0xFF

/*
 * Card Configuration Registers
 */

#define PCMCIA_CCR_OPTION		0x00
#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		0x02
#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			0x04
#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		0x06
#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_IOBASE0		0x0A
#define PCMCIA_CCR_IOBASE1		0x0C
#define PCMCIA_CCR_IOBASE2		0x0E
#define PCMCIA_CCR_IOBASE3		0x10
#define PCMCIA_CCR_IOSIZE		0x12

#define PCMCIA_CCR_SIZE				0x14