| ppbconf.h (185003) | ppbconf.h (187576) |
|---|---|
| 1/*- 2 * Copyright (c) 1997, 1998, 1999 Nicolas Souchu 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 9 unchanged lines hidden (view full) --- 18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 * | 1/*- 2 * Copyright (c) 1997, 1998, 1999 Nicolas Souchu 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 9 unchanged lines hidden (view full) --- 18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 * |
| 26 * $FreeBSD: head/sys/dev/ppbus/ppbconf.h 185003 2008-11-16 17:42:02Z jhb $ | 26 * $FreeBSD: head/sys/dev/ppbus/ppbconf.h 187576 2009-01-21 23:10:06Z jhb $ |
| 27 * 28 */ 29#ifndef __PPBCONF_H 30#define __PPBCONF_H 31 32#include <sys/queue.h> 33 34/* --- 159 unchanged lines hidden (view full) --- 194 struct ppb_xfer 195 get_xfer[PPB_MAX_XFER]; 196 197 /* mode dependent put msq. If NULL, 198 * IEEE1284 code is used */ 199 struct ppb_xfer 200 put_xfer[PPB_MAX_XFER]; 201 | 27 * 28 */ 29#ifndef __PPBCONF_H 30#define __PPBCONF_H 31 32#include <sys/queue.h> 33 34/* --- 159 unchanged lines hidden (view full) --- 194 struct ppb_xfer 195 get_xfer[PPB_MAX_XFER]; 196 197 /* mode dependent put msq. If NULL, 198 * IEEE1284 code is used */ 199 struct ppb_xfer 200 put_xfer[PPB_MAX_XFER]; 201 |
| 202 struct resource *intr_resource; 203 void *intr_cookie; | 202 driver_intr_t *intr_hook; 203 void *intr_arg; |
| 204}; 205 206/* EPP standards */ 207#define EPP_1_9 0x0 /* default */ 208#define EPP_1_7 0x1 209 210/* Parallel Port Chipset IVARS */ /* elsewhere XXX */ 211#define PPC_IVAR_EPP_PROTO 0 | 204}; 205 206/* EPP standards */ 207#define EPP_1_9 0x0 /* default */ 208#define EPP_1_7 0x1 209 210/* Parallel Port Chipset IVARS */ /* elsewhere XXX */ 211#define PPC_IVAR_EPP_PROTO 0 |
| 212#define PPC_IVAR_LOCK 1 213#define PPC_IVAR_INTR_HANDLER 2 |
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| 212 213/* 214 * Maximum size of the PnP info string 215 */ 216#define PPB_PnP_STRING_SIZE 256 /* XXX */ 217 218/* 219 * Parallel Port Bus structure. --- 14 unchanged lines hidden (view full) --- 234 int class_id; /* not a PnP device if class_id < 0 */ 235 236 int state; /* current IEEE1284 state */ 237 int error; /* last IEEE1284 error */ 238 239 int mode; /* IEEE 1284-1994 mode 240 * NIBBLE, PS2, EPP or ECP */ 241 | 214 215/* 216 * Maximum size of the PnP info string 217 */ 218#define PPB_PnP_STRING_SIZE 256 /* XXX */ 219 220/* 221 * Parallel Port Bus structure. --- 14 unchanged lines hidden (view full) --- 236 int class_id; /* not a PnP device if class_id < 0 */ 237 238 int state; /* current IEEE1284 state */ 239 int error; /* last IEEE1284 error */ 240 241 int mode; /* IEEE 1284-1994 mode 242 * NIBBLE, PS2, EPP or ECP */ 243 |
| 242 void *ppb_owner; /* device which owns the bus */ | 244 device_t ppb_owner; /* device which owns the bus */ 245 246 struct mtx *ppc_lock; /* lock of parent device */ 247 struct resource *ppc_irq_res; |
| 243}; 244 | 248}; 249 |
| 250struct callout; 251 252typedef int (*ppc_intr_handler)(void *); 253 |
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| 245#ifdef _KERNEL 246extern int ppb_attach_device(device_t); 247extern int ppb_request_bus(device_t, device_t, int); 248extern int ppb_release_bus(device_t, device_t); 249 250/* bus related functions */ | 254#ifdef _KERNEL 255extern int ppb_attach_device(device_t); 256extern int ppb_request_bus(device_t, device_t, int); 257extern int ppb_release_bus(device_t, device_t); 258 259/* bus related functions */ |
| 260extern void ppb_lock(device_t); 261extern void ppb_unlock(device_t); 262extern void _ppb_assert_locked(device_t, const char *, int); 263extern void ppb_init_callout(device_t, struct callout *, int); 264extern int ppb_sleep(device_t, void *, int, const char *, int); |
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| 251extern int ppb_get_status(device_t, struct ppb_status *); 252extern int ppb_poll_bus(device_t, int, char, char, int); 253extern int ppb_reset_epp_timeout(device_t); 254extern int ppb_ecp_sync(device_t); 255extern int ppb_get_epp_protocol(device_t); 256extern int ppb_set_mode(device_t, int); /* returns old mode */ 257extern int ppb_get_mode(device_t); /* returns current mode */ 258extern int ppb_write(device_t, char *, int, int); | 265extern int ppb_get_status(device_t, struct ppb_status *); 266extern int ppb_poll_bus(device_t, int, char, char, int); 267extern int ppb_reset_epp_timeout(device_t); 268extern int ppb_ecp_sync(device_t); 269extern int ppb_get_epp_protocol(device_t); 270extern int ppb_set_mode(device_t, int); /* returns old mode */ 271extern int ppb_get_mode(device_t); /* returns current mode */ 272extern int ppb_write(device_t, char *, int, int); |
| 259#endif /* _KERNEL */ | |
| 260 | 273 |
| 261/* 262 * These are defined as macros for speedup. 263#define ppb_get_base_addr(dev) ((dev)->ppb->ppb_link->base) 264#define ppb_get_epp_protocol(dev) ((dev)->ppb->ppb_link->epp_protocol) 265 */ 266 | 274#ifdef INVARIANTS 275#define ppb_assert_locked(dev) _ppb_assert_locked(dev, __FILE__, __LINE__) 276#else 277#define ppb_assert_locked(dev) |
| 267#endif | 278#endif |
| 279#endif /* _KERNEL */ 280 281#endif /* !__PPBCONF_H */ |
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