1/*-
| 1/*-
|
2 * Copyright (c) 1997 Nicolas Souchu
| 2 * Copyright (c) 1997, 1998 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 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 17 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 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 *
| 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 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 17 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 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 *
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26 * $Id: ppbconf.h,v 1.5 1997/09/01 18:39:37 bde Exp $
| 26 * $Id: ppbconf.h,v 1.6 1998/06/07 19:44:21 phk Exp $
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27 * 28 */ 29#ifndef __PPBCONF_H 30#define __PPBCONF_H 31 32#include <sys/queue.h> 33 34/* 35 * Parallel Port Bus sleep/wakeup queue. 36 */ 37#define PPBPRI PZERO+8 38 39/*
| 27 * 28 */ 29#ifndef __PPBCONF_H 30#define __PPBCONF_H 31 32#include <sys/queue.h> 33 34/* 35 * Parallel Port Bus sleep/wakeup queue. 36 */ 37#define PPBPRI PZERO+8 38 39/*
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40 * Parallel Port Chipset modes.
| 40 * Parallel Port Chipset mode masks. 41 * NIBBLE mode is supposed to be available under each other modes.
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41 */
| 42 */
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42#define PPB_AUTODETECT 0x0 /* autodetect */ 43#define PPB_NIBBLE 0x1 /* standard 4 bit mode */
| 43#define PPB_COMPATIBLE 0x0 /* Centronics compatible mode */ 44 45#define PPB_NIBBLE 0x1 /* reverse 4 bit mode */
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44#define PPB_PS2 0x2 /* PS/2 byte mode */
| 46#define PPB_PS2 0x2 /* PS/2 byte mode */
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45#define PPB_EPP 0x3 /* EPP mode, 32 bit */ 46#define PPB_ECP_EPP 0x4 /* ECP in EPP mode */ 47#define PPB_ECP_PS2 0x5 /* ECP in PS/2 mode */ 48#define PPB_ECP 0x6 /* ECP mode */ 49#define PPB_UNKNOWN 0x7 /* the last one */
| 47#define PPB_EPP 0x4 /* EPP mode, 32 bit */ 48#define PPB_ECP 0x8 /* ECP mode */
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50
| 49
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51#define PPB_IS_EPP(mode) (mode == PPB_EPP || mode == PPB_ECP_EPP)
| 50#define PPB_SPP PPB_NIBBLE|PPB_PS2
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52
| 51
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| 52#define PPB_IS_EPP(mode) (mode & PPB_EPP)
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53#define PPB_IN_EPP_MODE(dev) (PPB_IS_EPP (ppb_get_mode (dev))) 54
| 53#define PPB_IN_EPP_MODE(dev) (PPB_IS_EPP (ppb_get_mode (dev))) 54
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| 55#define n(flags) (~(flags) & (flags)) 56
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55/* 56 * Parallel Port Chipset control bits. 57 */ 58#define STROBE 0x01 59#define AUTOFEED 0x02 60#define nINIT 0x04 61#define SELECTIN 0x08 62#define IRQENABLE 0x10 63#define PCD 0x20 64
| 57/* 58 * Parallel Port Chipset control bits. 59 */ 60#define STROBE 0x01 61#define AUTOFEED 0x02 62#define nINIT 0x04 63#define SELECTIN 0x08 64#define IRQENABLE 0x10 65#define PCD 0x20 66
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| 67#define nSTROBE n(STROBE) 68#define nAUTOFEED n(AUTOFEED) 69#define INIT n(nINIT) 70#define nSELECTIN n(SELECTIN) 71#define nPCD n(PCD) 72
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65/* 66 * Parallel Port Chipset status bits. 67 */ 68#define TIMEOUT 0x01 69#define nFAULT 0x08 70#define SELECT 0x10 71#define ERROR 0x20 72#define nACK 0x40 73#define nBUSY 0x80 74 75/* 76 * Structure to store status information. 77 */ 78struct ppb_status { 79 unsigned char status; 80 81 unsigned int timeout:1; 82 unsigned int error:1; 83 unsigned int select:1; 84 unsigned int paper_end:1; 85 unsigned int ack:1; 86 unsigned int busy:1; 87}; 88 89/*
| 73/* 74 * Parallel Port Chipset status bits. 75 */ 76#define TIMEOUT 0x01 77#define nFAULT 0x08 78#define SELECT 0x10 79#define ERROR 0x20 80#define nACK 0x40 81#define nBUSY 0x80 82 83/* 84 * Structure to store status information. 85 */ 86struct ppb_status { 87 unsigned char status; 88 89 unsigned int timeout:1; 90 unsigned int error:1; 91 unsigned int select:1; 92 unsigned int paper_end:1; 93 unsigned int ack:1; 94 unsigned int busy:1; 95}; 96 97/*
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90 * How tsleep () is called in ppb_request_bus ().
| 98 * How tsleep() is called in ppb_request_bus().
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91 */ 92#define PPB_DONTWAIT 0 93#define PPB_NOINTR 0 94#define PPB_WAIT 0x1 95#define PPB_INTR 0x2 96
| 99 */ 100#define PPB_DONTWAIT 0 101#define PPB_NOINTR 0 102#define PPB_WAIT 0x1 103#define PPB_INTR 0x2 104
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97struct ppb_data; /* see below */
| 105/* 106 * Microsequence stuff. 107 */ 108#define PPB_MS_MAXLEN 64 /* XXX according to MS_INS_MASK */ 109#define PPB_MS_MAXARGS 3 /* according to MS_ARG_MASK */
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98
| 110
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| 111/* maximum number of mode dependent 112 * submicrosequences for in/out operations 113 */ 114#define PPB_MAX_XFER 6 115 116union ppb_insarg { 117 int i; 118 char c; 119 void *p; 120 int (* f)(void *, char *); 121}; 122 123struct ppb_microseq { 124 int opcode; /* microins. opcode */ 125 union ppb_insarg arg[PPB_MS_MAXARGS]; /* arguments */ 126}; 127 128/* microseqences used for GET/PUT operations */ 129struct ppb_xfer { 130 struct ppb_microseq *loop; /* the loop microsequence */ 131}; 132
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99/* 100 * Parallel Port Bus Device structure. 101 */
| 133/* 134 * Parallel Port Bus Device structure. 135 */
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| 136struct ppb_data; /* see below */ 137 138struct ppb_context { 139 int valid; /* 1 if the struct is valid */ 140 int mode; /* XXX chipset operating mode */ 141 142 struct microseq *curpc; /* pc in curmsq */ 143 struct microseq *curmsq; /* currently executed microseqence */ 144}; 145 146
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102struct ppb_device { 103 104 int id_unit; /* unit of the device */
| 147struct ppb_device { 148 149 int id_unit; /* unit of the device */
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| 150 char *name; /* name of the device */
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105
| 151
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| 152 ushort mode; /* current mode of the device */ 153 ushort avm; /* available modes of the device */ 154 155 struct ppb_context ctx; /* context of the device */ 156 157 /* mode dependent get msq. If NULL, 158 * IEEE1284 code is used */ 159 struct ppb_xfer 160 get_xfer[PPB_MAX_XFER]; 161 162 /* mode dependent put msq. If NULL, 163 * IEEE1284 code is used */ 164 struct ppb_xfer 165 put_xfer[PPB_MAX_XFER]; 166
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106 void (*intr)(int); /* interrupt handler */ 107 108 struct ppb_data *ppb; /* link to the ppbus */ 109 110 LIST_ENTRY(ppb_device) chain; /* list of devices on the bus */ 111}; 112 113/* 114 * Parallel Port Bus Adapter structure. 115 */ 116struct ppb_adapter { 117 118 void (*intr_handler)(int); 119 void (*reset_epp_timeout)(int); 120 void (*ecp_sync)(int); 121
| 167 void (*intr)(int); /* interrupt handler */ 168 169 struct ppb_data *ppb; /* link to the ppbus */ 170 171 LIST_ENTRY(ppb_device) chain; /* list of devices on the bus */ 172}; 173 174/* 175 * Parallel Port Bus Adapter structure. 176 */ 177struct ppb_adapter { 178 179 void (*intr_handler)(int); 180 void (*reset_epp_timeout)(int); 181 void (*ecp_sync)(int); 182
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| 183 int (*exec_microseq)(int, struct ppb_microseq *, int *); 184 185 int (*setmode)(int, int); 186
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122 void (*outsb_epp)(int, char *, int); 123 void (*outsw_epp)(int, char *, int); 124 void (*outsl_epp)(int, char *, int); 125 void (*insb_epp)(int, char *, int); 126 void (*insw_epp)(int, char *, int); 127 void (*insl_epp)(int, char *, int); 128 129 char (*r_dtr)(int); 130 char (*r_str)(int); 131 char (*r_ctr)(int); 132 char (*r_epp)(int); 133 char (*r_ecr)(int); 134 char (*r_fifo)(int); 135 136 void (*w_dtr)(int, char); 137 void (*w_str)(int, char); 138 void (*w_ctr)(int, char); 139 void (*w_epp)(int, char); 140 void (*w_ecr)(int, char); 141 void (*w_fifo)(int, char); 142}; 143 144/* 145 * ppb_link structure. 146 */ 147struct ppb_link { 148 149 int adapter_unit; /* unit of the adapter */
| 187 void (*outsb_epp)(int, char *, int); 188 void (*outsw_epp)(int, char *, int); 189 void (*outsl_epp)(int, char *, int); 190 void (*insb_epp)(int, char *, int); 191 void (*insw_epp)(int, char *, int); 192 void (*insl_epp)(int, char *, int); 193 194 char (*r_dtr)(int); 195 char (*r_str)(int); 196 char (*r_ctr)(int); 197 char (*r_epp)(int); 198 char (*r_ecr)(int); 199 char (*r_fifo)(int); 200 201 void (*w_dtr)(int, char); 202 void (*w_str)(int, char); 203 void (*w_ctr)(int, char); 204 void (*w_epp)(int, char); 205 void (*w_ecr)(int, char); 206 void (*w_fifo)(int, char); 207}; 208 209/* 210 * ppb_link structure. 211 */ 212struct ppb_link { 213 214 int adapter_unit; /* unit of the adapter */
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150
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151 int base; /* base address of the port */ 152 int id_irq; /* != 0 if irq enabled */
| 215 int base; /* base address of the port */ 216 int id_irq; /* != 0 if irq enabled */
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153 int mode; /* NIBBLE, PS2, EPP, ECP */
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154 155#define EPP_1_9 0x0 /* default */ 156#define EPP_1_7 0x1 157 158 int epp_protocol; /* EPP protocol: 0=1.9, 1=1.7 */ 159 160 struct ppb_adapter *adapter; /* link to the ppc adapter */ 161 struct ppb_data *ppbus; /* link to the ppbus */ 162}; 163 164/* 165 * Maximum size of the PnP info string 166 */
| 217 218#define EPP_1_9 0x0 /* default */ 219#define EPP_1_7 0x1 220 221 int epp_protocol; /* EPP protocol: 0=1.9, 1=1.7 */ 222 223 struct ppb_adapter *adapter; /* link to the ppc adapter */ 224 struct ppb_data *ppbus; /* link to the ppbus */ 225}; 226 227/* 228 * Maximum size of the PnP info string 229 */
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167#define PPB_PnP_STRING_SIZE 160 /* XXX */
| 230#define PPB_PnP_STRING_SIZE 128 /* XXX */
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168 169/* 170 * Parallel Port Bus structure. 171 */ 172struct ppb_data { 173 174#define PPB_PnP_PRINTER 0 175#define PPB_PnP_MODEM 1 176#define PPB_PnP_NET 2 177#define PPB_PnP_HDC 3 178#define PPB_PnP_PCMCIA 4 179#define PPB_PnP_MEDIA 5 180#define PPB_PnP_FDC 6 181#define PPB_PnP_PORTS 7 182#define PPB_PnP_SCANNER 8 183#define PPB_PnP_DIGICAM 9 184#define PPB_PnP_UNKNOWN 10 185 int class_id; /* not a PnP device if class_id < 0 */ 186
| 231 232/* 233 * Parallel Port Bus structure. 234 */ 235struct ppb_data { 236 237#define PPB_PnP_PRINTER 0 238#define PPB_PnP_MODEM 1 239#define PPB_PnP_NET 2 240#define PPB_PnP_HDC 3 241#define PPB_PnP_PCMCIA 4 242#define PPB_PnP_MEDIA 5 243#define PPB_PnP_FDC 6 244#define PPB_PnP_PORTS 7 245#define PPB_PnP_SCANNER 8 246#define PPB_PnP_DIGICAM 9 247#define PPB_PnP_UNKNOWN 10 248 int class_id; /* not a PnP device if class_id < 0 */ 249
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| 250 ushort mode; /* IEEE 1284-1994 mode 251 * NIBBLE, PS2, EPP or ECP */ 252 ushort avm; /* IEEE 1284-1994 available 253 * modes */ 254
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187 struct ppb_link *ppb_link; /* link to the adapter */ 188 struct ppb_device *ppb_owner; /* device which owns the bus */ 189 LIST_HEAD(, ppb_device) ppb_devs; /* list of devices on the bus */ 190 LIST_ENTRY(ppb_data) ppb_chain; /* list of busses */ 191}; 192 193/* 194 * Parallel Port Bus driver structure. 195 */ 196struct ppb_driver 197{ 198 struct ppb_device *(*probe)(struct ppb_data *ppb); 199 int (*attach)(struct ppb_device *pdp); 200 char *name; 201}; 202 203extern struct linker_set ppbdriver_set; 204 205extern struct ppb_data *ppb_alloc_bus(void); 206extern struct ppb_data *ppb_next_bus(struct ppb_data *); 207extern struct ppb_data *ppb_lookup_bus(int);
| 255 struct ppb_link *ppb_link; /* link to the adapter */ 256 struct ppb_device *ppb_owner; /* device which owns the bus */ 257 LIST_HEAD(, ppb_device) ppb_devs; /* list of devices on the bus */ 258 LIST_ENTRY(ppb_data) ppb_chain; /* list of busses */ 259}; 260 261/* 262 * Parallel Port Bus driver structure. 263 */ 264struct ppb_driver 265{ 266 struct ppb_device *(*probe)(struct ppb_data *ppb); 267 int (*attach)(struct ppb_device *pdp); 268 char *name; 269}; 270 271extern struct linker_set ppbdriver_set; 272 273extern struct ppb_data *ppb_alloc_bus(void); 274extern struct ppb_data *ppb_next_bus(struct ppb_data *); 275extern struct ppb_data *ppb_lookup_bus(int);
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| 276extern struct ppb_data *ppb_lookup_link(int);
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208 209extern int ppb_attach_device(struct ppb_device *); 210extern void ppb_remove_device(struct ppb_device *); 211extern int ppb_attachdevs(struct ppb_data *); 212 213extern int ppb_request_bus(struct ppb_device *, int); 214extern int ppb_release_bus(struct ppb_device *); 215 216extern void ppb_intr(struct ppb_link *); 217 218extern int ppb_poll_device(struct ppb_device *, int, char, char, int); 219 220extern int ppb_reset_epp_timeout(struct ppb_device *); 221extern int ppb_ecp_sync(struct ppb_device *); 222extern int ppb_get_status(struct ppb_device *, struct ppb_status *);
| 277 278extern int ppb_attach_device(struct ppb_device *); 279extern void ppb_remove_device(struct ppb_device *); 280extern int ppb_attachdevs(struct ppb_data *); 281 282extern int ppb_request_bus(struct ppb_device *, int); 283extern int ppb_release_bus(struct ppb_device *); 284 285extern void ppb_intr(struct ppb_link *); 286 287extern int ppb_poll_device(struct ppb_device *, int, char, char, int); 288 289extern int ppb_reset_epp_timeout(struct ppb_device *); 290extern int ppb_ecp_sync(struct ppb_device *); 291extern int ppb_get_status(struct ppb_device *, struct ppb_status *);
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223extern int ppb_get_mode(struct ppb_device *); 224extern int ppb_get_epp_protocol(struct ppb_device *); 225extern int ppb_get_irq(struct ppb_device *);
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226
| 292
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| 293extern int ppb_set_mode(struct ppb_device *, int); 294
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227/* 228 * These are defined as macros for speedup. 229 */
| 295/* 296 * These are defined as macros for speedup. 297 */
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230#define ppb_outsb_epp(dev,buf,cnt) \ 231 (*(dev)->ppb->ppb_link->adapter->outsb_epp) \
| 298#define ppb_get_base_addr(dev) ((dev)->ppb->ppb_link->base) 299#define ppb_get_epp_protocol(dev) ((dev)->ppb->ppb_link->epp_protocol) 300#define ppb_get_irq(dev) ((dev)->ppb->ppb_link->id_irq) 301 302#define ppb_get_mode(dev) ((dev)->mode) 303 304#define ppb_outsb_epp(dev,buf,cnt) \ 305 (*(dev)->ppb->ppb_link->adapter->outsb_epp) \
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232 ((dev)->ppb->ppb_link->adapter_unit, buf, cnt)
| 306 ((dev)->ppb->ppb_link->adapter_unit, buf, cnt)
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233#define ppb_outsw_epp(dev,buf,cnt) \ 234 (*(dev)->ppb->ppb_link->adapter->outsw_epp) \
| 307#define ppb_outsw_epp(dev,buf,cnt) \ 308 (*(dev)->ppb->ppb_link->adapter->outsw_epp) \
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235 ((dev)->ppb->ppb_link->adapter_unit, buf, cnt)
| 309 ((dev)->ppb->ppb_link->adapter_unit, buf, cnt)
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236#define ppb_outsl_epp(dev,buf,cnt) \ 237 (*(dev)->ppb->ppb_link->adapter->outsl_epp) \
| 310#define ppb_outsl_epp(dev,buf,cnt) \ 311 (*(dev)->ppb->ppb_link->adapter->outsl_epp) \
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238 ((dev)->ppb->ppb_link->adapter_unit, buf, cnt)
| 312 ((dev)->ppb->ppb_link->adapter_unit, buf, cnt)
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239#define ppb_insb_epp(dev,buf,cnt) \ 240 (*(dev)->ppb->ppb_link->adapter->insb_epp) \
| 313#define ppb_insb_epp(dev,buf,cnt) \ 314 (*(dev)->ppb->ppb_link->adapter->insb_epp) \
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241 ((dev)->ppb->ppb_link->adapter_unit, buf, cnt)
| 315 ((dev)->ppb->ppb_link->adapter_unit, buf, cnt)
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242#define ppb_insw_epp(dev,buf,cnt) \ 243 (*(dev)->ppb->ppb_link->adapter->insw_epp) \
| 316#define ppb_insw_epp(dev,buf,cnt) \ 317 (*(dev)->ppb->ppb_link->adapter->insw_epp) \
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244 ((dev)->ppb->ppb_link->adapter_unit, buf, cnt)
| 318 ((dev)->ppb->ppb_link->adapter_unit, buf, cnt)
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245#define ppb_insl_epp(dev,buf,cnt) \ 246 (*(dev)->ppb->ppb_link->adapter->insl_epp) \
| 319#define ppb_insl_epp(dev,buf,cnt) \ 320 (*(dev)->ppb->ppb_link->adapter->insl_epp) \
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247 ((dev)->ppb->ppb_link->adapter_unit, buf, cnt) 248
| 321 ((dev)->ppb->ppb_link->adapter_unit, buf, cnt) 322
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249#define ppb_rdtr(dev) (*(dev)->ppb->ppb_link->adapter->r_dtr) \
| 323#define ppb_repp(dev) (*(dev)->ppb->ppb_link->adapter->r_epp) \
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250 ((dev)->ppb->ppb_link->adapter_unit)
| 324 ((dev)->ppb->ppb_link->adapter_unit)
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251#define ppb_rstr(dev) (*(dev)->ppb->ppb_link->adapter->r_str) \
| 325#define ppb_recr(dev) (*(dev)->ppb->ppb_link->adapter->r_ecr) \
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252 ((dev)->ppb->ppb_link->adapter_unit)
| 326 ((dev)->ppb->ppb_link->adapter_unit)
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253#define ppb_rctr(dev) (*(dev)->ppb->ppb_link->adapter->r_ctr) \
| 327#define ppb_rfifo(dev) (*(dev)->ppb->ppb_link->adapter->r_fifo) \
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254 ((dev)->ppb->ppb_link->adapter_unit)
| 328 ((dev)->ppb->ppb_link->adapter_unit)
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255#define ppb_repp(dev) (*(dev)->ppb->ppb_link->adapter->r_epp) \
| 329#define ppb_wepp(dev,byte) (*(dev)->ppb->ppb_link->adapter->w_epp) \ 330 ((dev)->ppb->ppb_link->adapter_unit, byte) 331#define ppb_wecr(dev,byte) (*(dev)->ppb->ppb_link->adapter->w_ecr) \ 332 ((dev)->ppb->ppb_link->adapter_unit, byte) 333#define ppb_wfifo(dev,byte) (*(dev)->ppb->ppb_link->adapter->w_fifo) \ 334 ((dev)->ppb->ppb_link->adapter_unit, byte) 335 336#define ppb_rdtr(dev) (*(dev)->ppb->ppb_link->adapter->r_dtr) \
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256 ((dev)->ppb->ppb_link->adapter_unit)
| 337 ((dev)->ppb->ppb_link->adapter_unit)
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257#define ppb_recr(dev) (*(dev)->ppb->ppb_link->adapter->r_ecr) \
| 338#define ppb_rstr(dev) (*(dev)->ppb->ppb_link->adapter->r_str) \
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258 ((dev)->ppb->ppb_link->adapter_unit)
| 339 ((dev)->ppb->ppb_link->adapter_unit)
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259#define ppb_rfifo(dev) (*(dev)->ppb->ppb_link->adapter->r_fifo) \
| 340#define ppb_rctr(dev) (*(dev)->ppb->ppb_link->adapter->r_ctr) \
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260 ((dev)->ppb->ppb_link->adapter_unit)
| 341 ((dev)->ppb->ppb_link->adapter_unit)
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261 262#define ppb_wdtr(dev,byte) (*(dev)->ppb->ppb_link->adapter->w_dtr) \
| 342#define ppb_wdtr(dev,byte) (*(dev)->ppb->ppb_link->adapter->w_dtr) \
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263 ((dev)->ppb->ppb_link->adapter_unit, byte)
| 343 ((dev)->ppb->ppb_link->adapter_unit, byte)
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264#define ppb_wstr(dev,byte) (*(dev)->ppb->ppb_link->adapter->w_str) \
| 344#define ppb_wstr(dev,byte) (*(dev)->ppb->ppb_link->adapter->w_str) \
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265 ((dev)->ppb->ppb_link->adapter_unit, byte)
| 345 ((dev)->ppb->ppb_link->adapter_unit, byte)
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266#define ppb_wctr(dev,byte) (*(dev)->ppb->ppb_link->adapter->w_ctr) \
| 346#define ppb_wctr(dev,byte) (*(dev)->ppb->ppb_link->adapter->w_ctr) \
|
267 ((dev)->ppb->ppb_link->adapter_unit, byte)
| 347 ((dev)->ppb->ppb_link->adapter_unit, byte)
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268#define ppb_wepp(dev,byte) (*(dev)->ppb->ppb_link->adapter->w_epp) \ 269 ((dev)->ppb->ppb_link->adapter_unit, byte) 270#define ppb_wecr(dev,byte) (*(dev)->ppb->ppb_link->adapter->w_ecr) \ 271 ((dev)->ppb->ppb_link->adapter_unit, byte) 272#define ppb_wfifo(dev,byte) (*(dev)->ppb->ppb_link->adapter->w_fifo) \ 273 ((dev)->ppb->ppb_link->adapter_unit, byte)
| |
274 275#endif
| 348 349#endif
|