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Diffstat (limited to 'usr.sbin/dumpcis/cis.h')
| -rw-r--r-- | usr.sbin/dumpcis/cis.h | 279 |
1 files changed, 0 insertions, 279 deletions
diff --git a/usr.sbin/dumpcis/cis.h b/usr.sbin/dumpcis/cis.h deleted file mode 100644 index 6cc935b..0000000 --- a/usr.sbin/dumpcis/cis.h +++ /dev/null @@ -1,279 +0,0 @@ -/* - * PCMCIA card structures and defines. - * These defines relate to the user level - * structures and card information, not - * driver/process communication. - *------------------------------------------------------------------------- - */ -/*- - * Copyright (c) 1995 Andrew McRae. 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. 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. - * - * $FreeBSD$ - * - */ - -/* - * Card Information Structure tuples definitions - * The structure of a tuple is basically: - * - * Tuple_code - * Tuple_data_length - * Tuple_data ... - * - * Tuples are contiguous in attribute memory, and - * are terminated with a 0xFF for the tuple code or - * the tuple length. - */ -#ifndef _PCCARD_CIS_H -#define _PCCARD_CIS_H - -#define CIS_NULL 0 /* Empty tuple */ -#define CIS_MEM_COMMON 0x01 /* Device descriptor, common memory */ -#define CIS_LONGLINK_CB 0x02 /* Long link to next chain for CardBus */ -#define CIS_INDIRECT 0x03 /* Indirect access */ -#define CIS_CONF_MAP_CB 0x04 /* Card Configuration map for CardBus */ -#define CIS_CONFIG_CB 0x05 /* Card Configuration entry for CardBus */ -#define CIS_LONGLINK_MFC 0x06 /* Long link to next chain for Multi function card */ -#define CIS_BAR 0x07 /* Base address register for CardBus */ -#define CIS_CHECKSUM 0x10 /* Checksum */ -#define CIS_LONGLINK_A 0x11 /* Link to Attribute memory */ -#define CIS_LONGLINK_C 0x12 /* Link to Common memory */ -#define CIS_LINKTARGET 0x13 /* Linked tuple must start with this. */ -#define CIS_NOLINK 0x14 /* Assume no common memory link tuple. */ -#define CIS_INFO_V1 0x15 /* Card info data, version 1 */ -#define CIS_ALTSTR 0x16 /* Alternate language string tuple. */ -#define CIS_MEM_ATTR 0x17 /* Device descriptor, Attribute memory */ -#define CIS_JEDEC_C 0x18 /* JEDEC descr for common memory */ -#define CIS_JEDEC_A 0x19 /* JEDEC descr for Attribute memory */ -#define CIS_CONF_MAP 0x1A /* Card Configuration map */ -#define CIS_CONFIG 0x1B /* Card Configuration entry */ -#define CIS_DEVICE_OC 0x1C /* Other conditions info - common memory */ -#define CIS_DEVICE_OA 0x1D /* Other conditions info - attribute memory */ -#define CIS_DEVICEGEO 0x1E /* Geometry info for common memory */ -#define CIS_DEVICEGEO_A 0x1F /* Geometry info for attribute memory */ -#define CIS_MANUF_ID 0x20 /* Card manufacturer's ID */ -#define CIS_FUNC_ID 0x21 /* Function of card */ -#define CIS_FUNC_EXT 0x22 /* Functional extension */ -/* - * Data recording format tuples. - */ -#define CIS_SW_INTERLV 0x23 /* Software interleave */ -#define CIS_VERS_2 0x40 /* Card info data, version 2 */ -#define CIS_FORMAT 0x41 /* Memory card format */ -#define CIS_GEOMETRY 0x42 /* Disk sector layout */ -#define CIS_BYTEORDER 0x43 /* Byte order of memory data */ -#define CIS_DATE 0x44 /* Format data/time */ -#define CIS_BATTERY 0x45 /* Battery replacement date */ -#define CIS_ORG 0x46 /* Organization of data on card */ -#define CIS_END 0xFF /* Termination code */ - -/* - * Internal tuple definitions. - * - * Device descriptor for memory (CIS_MEM_ATTR, CIS_MEM_COMMON) - * - * Byte 1: - * 0xF0 - Device type - * 0x08 - Write protect switch - * 0x07 - Speed index (7 = extended speed) - * Byte 2: Extended speed (bit 7 = another follows) - * Byte 3: (ignored if 0xFF) - * 0xF8 - Addressable units (0's numbered) - * 0x07 - Unit size - * The three byte sequence is repeated until byte 1 == 0xFF - */ - -/* - * CIS_INFO_V1 - Version one card information. - * - * Byte 1: Major version number (should be 4) - * Byte 2: Minor version number (should be 1) - * Byte 3-x: Null terminated Manufacturer name - * Byte x-x: Null terminated product name - * Byte x-x: Null terminated additional info 1 - * Byte x-x: Null terminated additional info 2 - * Byte x: final byte must be 0xFF - */ -#define CIS_MAJOR_VERSION 4 -#define CIS_MINOR_VERSION 1 - -/* - * CIS_CONF_MAP - Provides an address map for the card - * configuration register(s), and a max value - * identifying the last configuration tuple. - * - * Byte 1: - * 0x3C - Register mask size (0's numbered) - * 0x03 - Register address size (0's numbered) - * Byte 2: - * 0x3F - ID of last configuration. - * Byte 3-n: Card register address (size is determined by - * the value in byte 1). - * Byte x-x: Card register masks (size determined by the - * value in byte 1) - */ - -/* - * CIS_CONFIG - Card configuration entry. Multiple tuples may - * exist of this type, each one describing a different - * memory/I-O map that can be used to address this card. - * The first one usually has extra config data about the - * card features. The final configuration tuple number - * is stored in the CIS_CONF_MAP tuple so that the complete - * list can be scanned. - * - * Byte 1: - * 0x3F - Configuration ID number. - * 0x40 - Indicates this is the default configuration - * 0x80 - Interface byte exists - * Byte 2: (exists only if bit 0x80 set in byte 1) - * 0x0F - Interface type value - * 0x10 - Battery voltage detect - * 0x20 - Write protect active - * 0x40 - RdyBsy active bit - * 0x80 - Wait signal required - * Byte 3: (features byte) - * 0x03 - Power sub-tuple(s) exists - * 0x04 - Timing sub-tuple exists - * 0x08 - I/O space sub-tuple exists - * 0x10 - IRQ sub-tuple exists - * 0x60 - Memory space sub-tuple(s) exists - * 0x80 - Miscellaneous sub-tuple exists - */ -#define CIS_FEAT_POWER(x) ((x) & 0x3) -#define CIS_FEAT_TIMING 0x4 -#define CIS_FEAT_I_O 0x8 -#define CIS_FEAT_IRQ 0x10 -#define CIS_FEAT_MEMORY(x) (((x) >> 5) & 0x3) -#define CIS_FEAT_MISC 0x80 -/* - * Depending on whether the "features" byte has the corresponding - * bit set, a number of sub-tuples follow. Some features have - * more than one sub-tuple, depending on the count within the - * features byte (e.g power feature bits allows up to 3 sub-tuples). - * - * Power structure sub-tuple: - * Byte 1: parameter exists - Each bit (starting from 0x01) indicates - * that a parameter block exists - up to 8 parameter blocks - * are therefore allowed). - * Byte 2: - * 0x7F - Parameter data - * 0x80 - More bytes follow (0 = last byte) - * - * Timing sub-tuple - * Byte 1: - * 0x03 - Wait scale - * 0x1C - Ready scale - * 0xE0 - Reserved scale - * Byte 2: extended wait scale if wait scale != 3 - * Byte 3: extended ready scale if ready scale != 7 - * Byte 4: extended reserved scale if reserved scale != 7 - */ -#define CIS_WAIT_SCALE(x) ((x) & 0x3) -#define CIS_READY_SCALE(x) (((x)>>2) & 0x7) -#define CIS_RESERVED_SCALE(x) (((x)>>5) & 0x7) -/* - * I/O mapping sub-tuple: - * Byte 1: - * 0x1F - I/O address lines - * 0x20 - 8 bit I/O - * 0x40 - 16 bit I/O - * 0x80 - I/O range?? - * Byte 2: - * 0x0F - 0's numbered count of I/O block subtuples following. - * 0x30 - Size of I/O address value within subtuple. Values - * can be 1 (8 bits), 2 (16 bits) or 3 (32 bits). - * 0xC0 - Size of I/O port block size value within subtuple. - * I/O block sub-tuples, count from previous block: - * Byte 1-n: I/O start address - * Byte x-x: Size of I/O port block. - */ -#define CIS_IO_ADDR(x) ((x) & 0x1F) -#define CIS_IO_8BIT 0x20 -#define CIS_IO_16BIT 0x40 -#define CIS_IO_RANGE 0x80 -#define CIS_IO_BLKS(x) ((x) & 0xF) -#define CIS_IO_ADSZ(x) (((x)>>4) & 3) -#define CIS_IO_BLKSZ(x) (((x)>>6) & 3) -/* - * IRQ sub-tuple. - * Byte 1: - * 0x0F - Irq number or mask bits - * 0x10 - IRQ mask values exist - * 0x20 - Level triggered interrupts - * 0x40 - Pulse triggered requests - * 0x80 - Interrupt sharing. - * Byte 2-3: Interrupt req mask (if 0x10 of byte 1 set). - */ -#define CIS_IRQ_IRQN(x) ((x) & 0xF) -#define CIS_IRQ_MASK 0x10 -#define CIS_IRQ_LEVEL 0x20 -#define CIS_IRQ_PULSE 0x40 -#define CIS_IRQ_SHARING 0x80 -/* - * Memory block subtuple. Depending on the features bits, the - * following subtuples are used: - * mem features == 1 - * Byte 1-2: upper 16 bits of 24 bit memory length. - * mem features == 2 - * Byte 1-2: upper 16 bits of 24 bit memory length. - * Byte 3-4: upper 16 bits of 24 bit memory address. - * mem_features == 3 - * Byte 1: - * 0x07 - 0's numbered count of memory sub-tuples - * 0x18 - Memory length size (1's numbered) - * 0x60 - Memory address size (1's numbered) - * 0x80 - Host address value exists - * Memory sub-tuples follow: - * Byte 1-n: Memory length value (<< 8) - * Byte n-n: Memory card address value (<< 8) - * Byte n-n: Memory host address value (<< 8) - */ -#define CIS_FEAT_MEM_NONE 0 /* No memory config */ -#define CIS_FEAT_MEM_LEN 1 /* Just length */ -#define CIS_FEAT_MEM_ADDR 2 /* Card address & length */ -#define CIS_FEAT_MEM_WIN 3 /* Multiple windows */ - -#define CIS_MEM_WINS(x) (((x) & 0x7)+1) -#define CIS_MEM_LENSZ(x) (((x) >> 3) & 0x3) -#define CIS_MEM_ADDRSZ(x) (((x) >> 5) & 0x3) -#define CIS_MEM_HOST 0x80 -/* - * Misc sub-tuple. - * Byte 1: - * Byte 2: - * 0x0c - DMA Request Signal - * 00 - not support DMA - * 01 - use SPKR# line - * 10 - use IOIS16# line - * 11 - use INPACK# line - * 0x10 - DMA Width - * 0 - 8 bit DMA - * 1 - 16 bit DMA - */ -#define CIS_MISC_DMA_WIDTH(x) (((x) & 0x10) >> 4) -#define CIS_MISC_DMA_REQ(x) (((x) >> 2) & 0x3) - -#endif /* _PCCARD_CIS_H */ |
