mirror of
https://git.FreeBSD.org/src.git
synced 2024-12-25 11:37:56 +00:00
63fa9f4c0d
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
112 lines
3.8 KiB
C
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) */
|