freebsd-dev/sys/dev/cardbus/cardbus_cis.h
Jonathan Chen 63fa9f4c0d Part two of this NEWCARD update:
Briefly, the significant changes include:
 * Way better resource management in pccbb, pccard and cardbus.
 * pccard hot-removal now appears to work.
 * support pre-fetchable memory in cardbus.
 * update cardbus to support new pci bus interface functions.
 * Fix CIS reading to no longer use rman_get_virtual().

What's not there, but in the works:
 * pccard needs to do interrupt properly and not read the ISR on single
   function cards.
 * real resource management for pccard
 * a complete implementation of CIS parsing
 * need to look into how to correctly use mutex in pccbb
2001-08-27 00:09:42 +00:00

112 lines
3.8 KiB
C

/*
* Copyright (c) 2000,2001 Jonathan Chen.
* 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,
* without modification, immediately at the beginning of the file.
* 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.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``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 OR CONTRIBUTORS 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.
*
* $FreeBSD$
*/
/*
* Cardbus CIS definitions
*/
struct cis_tupleinfo;
int cardbus_do_cis(device_t, device_t);
int cardbus_cis_read(device_t, device_t, u_int8_t, struct cis_tupleinfo**,
int*);
void cardbus_cis_free(device_t, struct cis_tupleinfo*, int*);
#define MAXTUPLESIZE 0x400
/* CIS TUPLES */
#define CISTPL_NULL 0x00
#define CISTPL_DEVICE 0x01
#define CISTPL_LONG_LINK_CB 0x02
#define CISTPL_INDIRECT 0x03
#define CISTPL_CONFIG_CB 0x04
#define CISTPL_CFTABLE_ENTRY_CB 0x05
#define CISTPL_LONGLINK_MFC 0x06
#define CISTPL_BAR 0x07
#define CISTPL_PWR_MGMNT 0x08
#define CISTPL_EXTDEVICE 0x09
#define CISTPL_CHECKSUM 0x10
#define CISTPL_LONGLINK_A 0x11
#define CISTPL_LONGLINK_C 0x12
#define CISTPL_LINKTARGET 0x13
#define CISTPL_NO_LINK 0x14
#define CISTPL_VERS_1 0x15
#define CISTPL_ALTSTR 0x16
#define CISTPL_DEVICE_A 0x17
#define CISTPL_JEDEC_C 0x18
#define CISTPL_JEDEC_A 0x19
#define CISTPL_CONFIG 0x1A
#define CISTPL_CFTABLE_ENTRY 0x1B
#define CISTPL_DEVICE_OC 0x1C
#define CISTPL_DEVICE_OA 0x1D
#define CISTPL_DEVICE_GEO 0x1E
#define CISTPL_DEVICE_GEO_A 0x1F
#define CISTPL_MANFID 0x20
#define CISTPL_FUNCID 0x21
#define CISTPL_FUNCE 0x22
#define CISTPL_SWIL 0x23
#define CISTPL_VERS_2 0x40
#define CISTPL_FORMAT 0x41
#define CISTPL_GEOMETRY 0x42
#define CISTPL_BYTEORDER 0x43
#define CISTPL_DATE 0x44
#define CISTPL_BATTERY 0x45
#define CISTPL_ORG 0x46
#define CISTPL_CUSTOMSTART 0x80
#define CISTPL_END 0xFF
#define CISTPL_GENERIC -1 /* catchall */
/* BAR */
#define TPL_BAR_REG_ASI_MASK 0x07
#define TPL_BAR_REG_AS 0x10
#define TPL_BAR_REG_PREFETCHABLE_ONLY 0x20
#define TPL_BAR_REG_PREFETCHABLE_CACHEABLE 0x40
#define TPL_BAR_REG_PREFETCHABLE 0x60
#define TPL_BAR_REG_BELOW1MB 0x80
/* CISTPL_FUNC */
#define TPL_FUNC_MF 0 /* multi function tuple */
#define TPL_FUNC_MEM 1 /* memory */
#define TPL_FUNC_SERIAL 2 /* serial, including modem and fax */
#define TPL_FUNC_PARALLEL 3 /* parallel, including printer and SCSI */
#define TPL_FUNC_DISK 4 /* Disk */
#define TPL_FUNC_VIDEO 5 /* Video Adaptor */
#define TPL_FUNC_LAN 6 /* LAN Adaptor */
#define TPL_FUNC_AIMS 7 /* Auto Inclement Mass Strages */
/* TPL_FUNC_LAN */
#define TPL_FUNCE_LAN_TECH 1 /* technology */
#define TPL_FUNCE_LAN_SPEED 2 /* speed */
#define TPL_FUNCE_LAN_MEDIA 2 /* which media do you use? */
#define TPL_FUNCE_LAN_NID 4 /* node id (address) */
#define TPL_FUNCE_LAN_CONN 5 /* connector type (shape) */