mirror of
https://git.FreeBSD.org/src.git
synced 2024-12-18 10:35:55 +00:00
b830d4388e
Split out the bus attachments so the impact of the bus xxxvar.h files with the inline macros for the ivars are confined to one file each.
108 lines
3.1 KiB
C
108 lines
3.1 KiB
C
/*
|
|
* Device driver for Specialix range (SI/XIO) of serial line multiplexors.
|
|
*
|
|
* Copyright (C) 2000, Peter Wemm <peter@netplex.com.au>
|
|
*
|
|
* 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
|
|
* notices, this list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notices, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY ``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 AUTHORS BE LIABLE.
|
|
*
|
|
* $FreeBSD$
|
|
*/
|
|
|
|
int siattach(device_t dev);
|
|
void si_intr(void *);
|
|
|
|
extern devclass_t si_devclass;
|
|
|
|
/* where the firmware lives; defined in si2_z280.c and si3_t225.c */
|
|
/* old: si2_z280.c */
|
|
extern unsigned char si2_z280_download[];
|
|
extern unsigned short si2_z280_downloadaddr;
|
|
extern int si2_z280_dsize;
|
|
/* new: si3_t225.c */
|
|
extern unsigned char si3_t225_download[];
|
|
extern unsigned short si3_t225_downloadaddr;
|
|
extern int si3_t225_dsize;
|
|
extern unsigned char si3_t225_bootstrap[];
|
|
extern unsigned short si3_t225_bootloadaddr;
|
|
extern int si3_t225_bsize;
|
|
|
|
struct si_softc {
|
|
int sc_type; /* adapter type */
|
|
char *sc_typename; /* adapter type string */
|
|
|
|
struct si_port *sc_ports; /* port structures for this card */
|
|
|
|
caddr_t sc_paddr; /* physical addr of iomem */
|
|
caddr_t sc_maddr; /* kvaddr of iomem */
|
|
int sc_nport; /* # ports on this card */
|
|
int sc_irq; /* copy of attach irq */
|
|
int sc_iobase; /* EISA io port address */
|
|
struct resource *sc_port_res;
|
|
struct resource *sc_irq_res;
|
|
struct resource *sc_mem_res;
|
|
int sc_port_rid;
|
|
int sc_irq_rid;
|
|
int sc_mem_rid;
|
|
int sc_memsize;
|
|
};
|
|
|
|
#ifdef SI_DEBUG
|
|
/*
|
|
* debugging stuff - manipulated using siconfig(8)
|
|
*/
|
|
|
|
void si_dprintf(struct si_port *pp, int flags, const char *fmt, ...);
|
|
|
|
#define DPRINT(x) si_dprintf x
|
|
|
|
#define DBG_ENTRY 0x00000001
|
|
#define DBG_DRAIN 0x00000002
|
|
#define DBG_OPEN 0x00000004
|
|
#define DBG_CLOSE 0x00000008
|
|
#define DBG_READ 0x00000010
|
|
#define DBG_WRITE 0x00000020
|
|
#define DBG_PARAM 0x00000040
|
|
#define DBG_INTR 0x00000080
|
|
#define DBG_IOCTL 0x00000100
|
|
/* 0x00000200 */
|
|
#define DBG_SELECT 0x00000400
|
|
#define DBG_OPTIM 0x00000800
|
|
#define DBG_START 0x00001000
|
|
#define DBG_EXIT 0x00002000
|
|
#define DBG_FAIL 0x00004000
|
|
#define DBG_STOP 0x00008000
|
|
#define DBG_AUTOBOOT 0x00010000
|
|
#define DBG_MODEM 0x00020000
|
|
#define DBG_DOWNLOAD 0x00040000
|
|
#define DBG_LSTART 0x00080000
|
|
#define DBG_POLL 0x00100000
|
|
#define DBG_ALL 0xffffffff
|
|
|
|
#else
|
|
#define DPRINT(x) /* void */
|
|
#endif
|
|
|
|
/* Adapter types */
|
|
#define SIEMPTY 0
|
|
#define SIHOST 1
|
|
#define SIMCA 2
|
|
#define SIHOST2 3
|
|
#define SIEISA 4
|
|
#define SIPCI 5
|
|
#define SIJETPCI 6
|
|
#define SIJETISA 7
|
|
|
|
#define SI_ISJET(x) (((x) == SIJETPCI) || ((x) == SIJETISA))
|