LXR linux/drivers/usb/serial/keyspan.h

   1/*
   2  Keyspan USB to Serial Converter driver
   3 
   4  (C) Copyright (C) 2000-2001
   5      Hugh Blemings <hugh@blemings.org>
   6   
   7  This program is free software; you can redistribute it and/or modify
   8  it under the terms of the GNU General Public License as published by
   9  the Free Software Foundation; either version 2 of the License, or
  10  (at your option) any later version.
  11
  12  See http://blemings.org/hugh/keyspan.html for more information.
  13  
  14  Code in this driver inspired by and in a number of places taken
  15  from Brian Warner's original Keyspan-PDA driver.
  16
  17  This driver has been put together with the support of Innosys, Inc.
  18  and Keyspan, Inc the manufacturers of the Keyspan USB-serial products.
  19  Thanks Guys :)
  20  
  21  Thanks to Paulus for miscellaneous tidy ups, some largish chunks
  22  of much nicer and/or completely new code and (perhaps most uniquely)
  23  having the patience to sit down and explain why and where he'd changed
  24  stuff.
  25
  26  Tip 'o the hat to IBM (and previously Linuxcare :) for supporting 
  27  staff in their work on open source projects.
  28  
  29  See keyspan.c for update history.
  30
  31*/
  32
  33#ifndef __LINUX_USB_SERIAL_KEYSPAN_H
  34#define __LINUX_USB_SERIAL_KEYSPAN_H
  35
  36
  37/* Function prototypes for Keyspan serial converter */
  38static int  keyspan_open                (struct tty_struct *tty,
  39                                         struct usb_serial_port *port);
  40static void keyspan_close               (struct usb_serial_port *port);
  41static void keyspan_dtr_rts             (struct usb_serial_port *port, int on);
  42static int  keyspan_startup             (struct usb_serial *serial);
  43static void keyspan_disconnect          (struct usb_serial *serial);
  44static void keyspan_release             (struct usb_serial *serial);
  45static int keyspan_port_probe(struct usb_serial_port *port);
  46static int keyspan_port_remove(struct usb_serial_port *port);
  47static int  keyspan_write_room          (struct tty_struct *tty);
  48
  49static int  keyspan_write               (struct tty_struct *tty,
  50                                         struct usb_serial_port *port,
  51                                         const unsigned char *buf,
  52                                         int count);
  53
  54static void keyspan_send_setup          (struct usb_serial_port *port,
  55                                         int reset_port);
  56
  57
  58static void keyspan_set_termios         (struct tty_struct *tty,
  59                                         struct usb_serial_port *port,
  60                                         struct ktermios *old);
  61static void keyspan_break_ctl           (struct tty_struct *tty,
  62                                         int break_state);
  63static int  keyspan_tiocmget            (struct tty_struct *tty);
  64static int  keyspan_tiocmset            (struct tty_struct *tty,
  65                                         unsigned int set,
  66                                         unsigned int clear);
  67static int  keyspan_fake_startup        (struct usb_serial *serial);
  68
  69static int  keyspan_usa19_calc_baud     (struct usb_serial_port *port,
  70                                         u32 baud_rate, u32 baudclk,
  71                                         u8 *rate_hi, u8 *rate_low,
  72                                         u8 *prescaler, int portnum);
  73
  74static int  keyspan_usa19w_calc_baud    (struct usb_serial_port *port,
  75                                         u32 baud_rate, u32 baudclk,
  76                                         u8 *rate_hi, u8 *rate_low,
  77                                         u8 *prescaler, int portnum);
  78
  79static int  keyspan_usa28_calc_baud     (struct usb_serial_port *port,
  80                                         u32 baud_rate, u32 baudclk,
  81                                         u8 *rate_hi, u8 *rate_low,
  82                                         u8 *prescaler, int portnum);
  83
  84static int  keyspan_usa19hs_calc_baud   (struct usb_serial_port *port,
  85                                         u32 baud_rate, u32 baudclk,
  86                                         u8 *rate_hi, u8 *rate_low,
  87                                         u8 *prescaler, int portnum);
  88
  89static int  keyspan_usa28_send_setup    (struct usb_serial *serial,
  90                                         struct usb_serial_port *port,
  91                                         int reset_port);
  92static int  keyspan_usa26_send_setup    (struct usb_serial *serial,
  93                                         struct usb_serial_port *port,
  94                                         int reset_port);
  95static int  keyspan_usa49_send_setup    (struct usb_serial *serial,
  96                                         struct usb_serial_port *port,
  97                                         int reset_port);
  98
  99static int  keyspan_usa90_send_setup    (struct usb_serial *serial,
 100                                         struct usb_serial_port *port,
 101                                         int reset_port);
 102
 103static int  keyspan_usa67_send_setup    (struct usb_serial *serial,
 104                                         struct usb_serial_port *port,
 105                                         int reset_port);
 106
 107/* Values used for baud rate calculation - device specific */
 108#define KEYSPAN_INVALID_BAUD_RATE               (-1)
 109#define KEYSPAN_BAUD_RATE_OK                    (0)
 110#define KEYSPAN_USA18X_BAUDCLK                  (12000000L)     /* a guess */
 111#define KEYSPAN_USA19_BAUDCLK                   (12000000L)
 112#define KEYSPAN_USA19W_BAUDCLK                  (24000000L)
 113#define KEYSPAN_USA19HS_BAUDCLK                 (14769231L)
 114#define KEYSPAN_USA28_BAUDCLK                   (1843200L)
 115#define KEYSPAN_USA28X_BAUDCLK                  (12000000L)
 116#define KEYSPAN_USA49W_BAUDCLK                  (48000000L)
 117
 118/* Some constants used to characterise each device.  */
 119#define         KEYSPAN_MAX_NUM_PORTS           (4)
 120#define         KEYSPAN_MAX_FLIPS               (2)
 121
 122/* Device info for the Keyspan serial converter, used
 123   by the overall usb-serial probe function */
 124#define KEYSPAN_VENDOR_ID                       (0x06cd)
 125
 126/* Product IDs for the products supported, pre-renumeration */
 127#define keyspan_usa18x_pre_product_id           0x0105
 128#define keyspan_usa19_pre_product_id            0x0103
 129#define keyspan_usa19qi_pre_product_id          0x010b
 130#define keyspan_mpr_pre_product_id              0x011b
 131#define keyspan_usa19qw_pre_product_id          0x0118
 132#define keyspan_usa19w_pre_product_id           0x0106
 133#define keyspan_usa28_pre_product_id            0x0101
 134#define keyspan_usa28x_pre_product_id           0x0102
 135#define keyspan_usa28xa_pre_product_id          0x0114
 136#define keyspan_usa28xb_pre_product_id          0x0113
 137#define keyspan_usa49w_pre_product_id           0x0109
 138#define keyspan_usa49wlc_pre_product_id         0x011a
 139
 140/* Product IDs post-renumeration.  Note that the 28x and 28xb
 141   have the same id's post-renumeration but behave identically
 142   so it's not an issue. As such, the 28xb is not listed in any
 143   of the device tables. */
 144#define keyspan_usa18x_product_id               0x0112
 145#define keyspan_usa19_product_id                0x0107
 146#define keyspan_usa19qi_product_id              0x010c
 147#define keyspan_usa19hs_product_id              0x0121
 148#define keyspan_mpr_product_id                  0x011c
 149#define keyspan_usa19qw_product_id              0x0119
 150#define keyspan_usa19w_product_id               0x0108
 151#define keyspan_usa28_product_id                0x010f
 152#define keyspan_usa28x_product_id               0x0110
 153#define keyspan_usa28xa_product_id              0x0115
 154#define keyspan_usa28xb_product_id              0x0110
 155#define keyspan_usa28xg_product_id              0x0135
 156#define keyspan_usa49w_product_id               0x010a
 157#define keyspan_usa49wlc_product_id             0x012a
 158#define keyspan_usa49wg_product_id              0x0131
 159
 160struct keyspan_device_details {
 161        /* product ID value */
 162        int     product_id;
 163
 164        enum    {msg_usa26, msg_usa28, msg_usa49, msg_usa90, msg_usa67} msg_format;
 165
 166                /* Number of physical ports */
 167        int     num_ports;
 168
 169                /* 1 if endpoint flipping used on input, 0 if not */
 170        int     indat_endp_flip;
 171
 172                /* 1 if endpoint flipping used on output, 0 if not */
 173        int     outdat_endp_flip;
 174
 175                /* Table mapping input data endpoint IDs to physical
 176                   port number and flip if used */
 177        int     indat_endpoints[KEYSPAN_MAX_NUM_PORTS];
 178
 179                /* Same for output endpoints */
 180        int     outdat_endpoints[KEYSPAN_MAX_NUM_PORTS];
 181
 182                /* Input acknowledge endpoints */
 183        int     inack_endpoints[KEYSPAN_MAX_NUM_PORTS];
 184
 185                /* Output control endpoints */
 186        int     outcont_endpoints[KEYSPAN_MAX_NUM_PORTS];
 187
 188                /* Endpoint used for input status */
 189        int     instat_endpoint;
 190
 191                /* Endpoint used for input data 49WG only */
 192        int     indat_endpoint;
 193
 194                /* Endpoint used for global control functions */
 195        int     glocont_endpoint;
 196
 197        int     (*calculate_baud_rate) (struct usb_serial_port *port,
 198                                        u32 baud_rate, u32 baudclk,
 199                                        u8 *rate_hi, u8 *rate_low, u8 *prescaler, int portnum);
 200        u32     baudclk;
 201}; 
 202
 203/* Now for each device type we setup the device detail
 204   structure with the appropriate information (provided
 205   in Keyspan's documentation) */
 206
 207static const struct keyspan_device_details usa18x_device_details = {
 208        .product_id             = keyspan_usa18x_product_id,
 209        .msg_format             = msg_usa26,
 210        .num_ports              = 1,
 211        .indat_endp_flip        = 0,
 212        .outdat_endp_flip       = 1,
 213        .indat_endpoints        = {0x81},
 214        .outdat_endpoints       = {0x01},
 215        .inack_endpoints        = {0x85},
 216        .outcont_endpoints      = {0x05},
 217        .instat_endpoint        = 0x87,
 218        .indat_endpoint         = -1,
 219        .glocont_endpoint       = 0x07,
 220        .calculate_baud_rate    = keyspan_usa19w_calc_baud,
 221        .baudclk                = KEYSPAN_USA18X_BAUDCLK,
 222};
 223
 224static const struct keyspan_device_details usa19_device_details = {
 225        .product_id             = keyspan_usa19_product_id,
 226        .msg_format             = msg_usa28,
 227        .num_ports              = 1,
 228        .indat_endp_flip        = 1,
 229        .outdat_endp_flip       = 1,
 230        .indat_endpoints        = {0x81},
 231        .outdat_endpoints       = {0x01},
 232        .inack_endpoints        = {0x83},
 233        .outcont_endpoints      = {0x03},
 234        .instat_endpoint        = 0x84,
 235        .indat_endpoint         = -1,
 236        .glocont_endpoint       = -1,
 237        .calculate_baud_rate    = keyspan_usa19_calc_baud,
 238        .baudclk                = KEYSPAN_USA19_BAUDCLK,
 239};
 240
 241static const struct keyspan_device_details usa19qi_device_details = {
 242        .product_id             = keyspan_usa19qi_product_id,
 243        .msg_format             = msg_usa28,
 244        .num_ports              = 1,
 245        .indat_endp_flip        = 1,
 246        .outdat_endp_flip       = 1,
 247        .indat_endpoints        = {0x81},
 248        .outdat_endpoints       = {0x01},
 249        .inack_endpoints        = {0x83},
 250        .outcont_endpoints      = {0x03},
 251        .instat_endpoint        = 0x84,
 252        .indat_endpoint         = -1,
 253        .glocont_endpoint       = -1,
 254        .calculate_baud_rate    = keyspan_usa28_calc_baud,
 255        .baudclk                = KEYSPAN_USA19_BAUDCLK,
 256};
 257
 258static const struct keyspan_device_details mpr_device_details = {
 259        .product_id             = keyspan_mpr_product_id,
 260        .msg_format             = msg_usa28,
 261        .num_ports              = 1,
 262        .indat_endp_flip        = 1,
 263        .outdat_endp_flip       = 1,
 264        .indat_endpoints        = {0x81},
 265        .outdat_endpoints       = {0x01},
 266        .inack_endpoints        = {0x83},
 267        .outcont_endpoints      = {0x03},
 268        .instat_endpoint        = 0x84,
 269        .indat_endpoint         = -1,
 270        .glocont_endpoint       = -1,
 271        .calculate_baud_rate    = keyspan_usa28_calc_baud,
 272        .baudclk                = KEYSPAN_USA19_BAUDCLK,
 273};
 274
 275static const struct keyspan_device_details usa19qw_device_details = {
 276        .product_id             = keyspan_usa19qw_product_id,
 277        .msg_format             = msg_usa26,
 278        .num_ports              = 1,
 279        .indat_endp_flip        = 0,
 280        .outdat_endp_flip       = 1,
 281        .indat_endpoints        = {0x81},
 282        .outdat_endpoints       = {0x01},
 283        .inack_endpoints        = {0x85},
 284        .outcont_endpoints      = {0x05},
 285        .instat_endpoint        = 0x87,
 286        .indat_endpoint         = -1,
 287        .glocont_endpoint       = 0x07,
 288        .calculate_baud_rate    = keyspan_usa19w_calc_baud,
 289        .baudclk                = KEYSPAN_USA19W_BAUDCLK,
 290};
 291
 292static const struct keyspan_device_details usa19w_device_details = {
 293        .product_id             = keyspan_usa19w_product_id,
 294        .msg_format             = msg_usa26,
 295        .num_ports              = 1,
 296        .indat_endp_flip        = 0,
 297        .outdat_endp_flip       = 1,
 298        .indat_endpoints        = {0x81},
 299        .outdat_endpoints       = {0x01},
 300        .inack_endpoints        = {0x85},
 301        .outcont_endpoints      = {0x05},
 302        .instat_endpoint        = 0x87,
 303        .indat_endpoint         = -1,
 304        .glocont_endpoint       = 0x07,
 305        .calculate_baud_rate    = keyspan_usa19w_calc_baud,
 306        .baudclk                = KEYSPAN_USA19W_BAUDCLK,
 307};
 308
 309static const struct keyspan_device_details usa19hs_device_details = {
 310        .product_id             = keyspan_usa19hs_product_id,
 311        .msg_format             = msg_usa90,
 312        .num_ports              = 1,
 313        .indat_endp_flip        = 0,
 314        .outdat_endp_flip       = 0,
 315        .indat_endpoints        = {0x81},
 316        .outdat_endpoints       = {0x01},
 317        .inack_endpoints        = {-1},
 318        .outcont_endpoints      = {0x02},
 319        .instat_endpoint        = 0x82,
 320        .indat_endpoint         = -1,
 321        .glocont_endpoint       = -1,
 322        .calculate_baud_rate    = keyspan_usa19hs_calc_baud,
 323        .baudclk                = KEYSPAN_USA19HS_BAUDCLK,
 324};
 325
 326static const struct keyspan_device_details usa28_device_details = {
 327        .product_id             = keyspan_usa28_product_id,
 328        .msg_format             = msg_usa28,
 329        .num_ports              = 2,
 330        .indat_endp_flip        = 1,
 331        .outdat_endp_flip       = 1,
 332        .indat_endpoints        = {0x81, 0x83},
 333        .outdat_endpoints       = {0x01, 0x03},
 334        .inack_endpoints        = {0x85, 0x86},
 335        .outcont_endpoints      = {0x05, 0x06},
 336        .instat_endpoint        = 0x87,
 337        .indat_endpoint         = -1,
 338        .glocont_endpoint       = 0x07,
 339        .calculate_baud_rate    = keyspan_usa28_calc_baud,
 340        .baudclk                = KEYSPAN_USA28_BAUDCLK,                
 341};
 342
 343static const struct keyspan_device_details usa28x_device_details = {
 344        .product_id             = keyspan_usa28x_product_id,
 345        .msg_format             = msg_usa26,
 346        .num_ports              = 2,
 347        .indat_endp_flip        = 0,
 348        .outdat_endp_flip       = 1,
 349        .indat_endpoints        = {0x81, 0x83},
 350        .outdat_endpoints       = {0x01, 0x03},
 351        .inack_endpoints        = {0x85, 0x86},
 352        .outcont_endpoints      = {0x05, 0x06},
 353        .instat_endpoint        = 0x87,
 354        .indat_endpoint         = -1,
 355        .glocont_endpoint       = 0x07,
 356        .calculate_baud_rate    = keyspan_usa19w_calc_baud,
 357        .baudclk                = KEYSPAN_USA28X_BAUDCLK,
 358};
 359
 360static const struct keyspan_device_details usa28xa_device_details = {
 361        .product_id             = keyspan_usa28xa_product_id,
 362        .msg_format             = msg_usa26,
 363        .num_ports              = 2,
 364        .indat_endp_flip        = 0,
 365        .outdat_endp_flip       = 1,
 366        .indat_endpoints        = {0x81, 0x83},
 367        .outdat_endpoints       = {0x01, 0x03},
 368        .inack_endpoints        = {0x85, 0x86},
 369        .outcont_endpoints      = {0x05, 0x06},
 370        .instat_endpoint        = 0x87,
 371        .indat_endpoint         = -1,
 372        .glocont_endpoint       = 0x07,
 373        .calculate_baud_rate    = keyspan_usa19w_calc_baud,
 374        .baudclk                = KEYSPAN_USA28X_BAUDCLK,
 375};
 376
 377static const struct keyspan_device_details usa28xg_device_details = {
 378        .product_id             = keyspan_usa28xg_product_id,
 379        .msg_format             = msg_usa67,
 380        .num_ports              = 2,
 381        .indat_endp_flip        = 0,
 382        .outdat_endp_flip       = 0,
 383        .indat_endpoints        = {0x84, 0x88},
 384        .outdat_endpoints       = {0x02, 0x06},
 385        .inack_endpoints        = {-1, -1},
 386        .outcont_endpoints      = {-1, -1},
 387        .instat_endpoint        = 0x81,
 388        .indat_endpoint         = -1,
 389        .glocont_endpoint       = 0x01,
 390        .calculate_baud_rate    = keyspan_usa19w_calc_baud,
 391        .baudclk                = KEYSPAN_USA28X_BAUDCLK,
 392};
 393/* We don't need a separate entry for the usa28xb as it appears as a 28x anyway */
 394
 395static const struct keyspan_device_details usa49w_device_details = {
 396        .product_id             = keyspan_usa49w_product_id,
 397        .msg_format             = msg_usa49,
 398        .num_ports              = 4,
 399        .indat_endp_flip        = 0,
 400        .outdat_endp_flip       = 0,
 401        .indat_endpoints        = {0x81, 0x82, 0x83, 0x84},
 402        .outdat_endpoints       = {0x01, 0x02, 0x03, 0x04},
 403        .inack_endpoints        = {-1, -1, -1, -1},
 404        .outcont_endpoints      = {-1, -1, -1, -1},
 405        .instat_endpoint        = 0x87,
 406        .indat_endpoint         = -1,
 407        .glocont_endpoint       = 0x07,
 408        .calculate_baud_rate    = keyspan_usa19w_calc_baud,
 409        .baudclk                = KEYSPAN_USA49W_BAUDCLK,
 410};
 411
 412static const struct keyspan_device_details usa49wlc_device_details = {
 413        .product_id             = keyspan_usa49wlc_product_id,
 414        .msg_format             = msg_usa49,
 415        .num_ports              = 4,
 416        .indat_endp_flip        = 0,
 417        .outdat_endp_flip       = 0,
 418        .indat_endpoints        = {0x81, 0x82, 0x83, 0x84},
 419        .outdat_endpoints       = {0x01, 0x02, 0x03, 0x04},
 420        .inack_endpoints        = {-1, -1, -1, -1},
 421        .outcont_endpoints      = {-1, -1, -1, -1},
 422        .instat_endpoint        = 0x87,
 423        .indat_endpoint         = -1,
 424        .glocont_endpoint       = 0x07,
 425        .calculate_baud_rate    = keyspan_usa19w_calc_baud,
 426        .baudclk                = KEYSPAN_USA19W_BAUDCLK,
 427};
 428
 429static const struct keyspan_device_details usa49wg_device_details = {
 430        .product_id             = keyspan_usa49wg_product_id,
 431        .msg_format             = msg_usa49,
 432        .num_ports              = 4,
 433        .indat_endp_flip        = 0,
 434        .outdat_endp_flip       = 0,
 435        .indat_endpoints        = {-1, -1, -1, -1},             /* single 'global' data in EP */
 436        .outdat_endpoints       = {0x01, 0x02, 0x04, 0x06},
 437        .inack_endpoints        = {-1, -1, -1, -1},
 438        .outcont_endpoints      = {-1, -1, -1, -1},
 439        .instat_endpoint        = 0x81,
 440        .indat_endpoint         = 0x88,
 441        .glocont_endpoint       = 0x00,                         /* uses control EP */
 442        .calculate_baud_rate    = keyspan_usa19w_calc_baud,
 443        .baudclk                = KEYSPAN_USA19W_BAUDCLK,
 444};
 445
 446static const struct keyspan_device_details *keyspan_devices[] = {
 447        &usa18x_device_details,
 448        &usa19_device_details,
 449        &usa19qi_device_details,
 450        &mpr_device_details,
 451        &usa19qw_device_details,
 452        &usa19w_device_details,
 453        &usa19hs_device_details,
 454        &usa28_device_details,
 455        &usa28x_device_details,
 456        &usa28xa_device_details,
 457        &usa28xg_device_details,
 458        /* 28xb not required as it renumerates as a 28x */
 459        &usa49w_device_details,
 460        &usa49wlc_device_details,
 461        &usa49wg_device_details,
 462        NULL,
 463};
 464
 465static const struct usb_device_id keyspan_ids_combined[] = {
 466        { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa18x_pre_product_id) },
 467        { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa19_pre_product_id) },
 468        { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa19w_pre_product_id) },
 469        { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa19qi_pre_product_id) },
 470        { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa19qw_pre_product_id) },
 471        { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_mpr_pre_product_id) },
 472        { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa28_pre_product_id) },
 473        { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa28x_pre_product_id) },
 474        { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa28xa_pre_product_id) },
 475        { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa28xb_pre_product_id) },
 476        { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa49w_pre_product_id) },
 477        { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa49wlc_pre_product_id) },
 478        { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa18x_product_id) },
 479        { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa19_product_id) },
 480        { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa19w_product_id) },
 481        { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa19qi_product_id) },
 482        { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa19qw_product_id) },
 483        { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa19hs_product_id) },
 484        { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_mpr_product_id) },
 485        { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa28_product_id) },
 486        { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa28x_product_id) },
 487        { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa28xa_product_id) },
 488        { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa28xg_product_id) },
 489        { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa49w_product_id)},
 490        { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa49wlc_product_id)},
 491        { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa49wg_product_id)},
 492        { } /* Terminating entry */
 493};
 494
 495MODULE_DEVICE_TABLE(usb, keyspan_ids_combined);
 496
 497/* usb_device_id table for the pre-firmware download keyspan devices */
 498static const struct usb_device_id keyspan_pre_ids[] = {
 499        { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa18x_pre_product_id) },
 500        { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa19_pre_product_id) },
 501        { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa19qi_pre_product_id) },
 502        { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa19qw_pre_product_id) },
 503        { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa19w_pre_product_id) },
 504        { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_mpr_pre_product_id) },
 505        { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa28_pre_product_id) },
 506        { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa28x_pre_product_id) },
 507        { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa28xa_pre_product_id) },
 508        { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa28xb_pre_product_id) },
 509        { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa49w_pre_product_id) },
 510        { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa49wlc_pre_product_id) },
 511        { } /* Terminating entry */
 512};
 513
 514static const struct usb_device_id keyspan_1port_ids[] = {
 515        { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa18x_product_id) },
 516        { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa19_product_id) },
 517        { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa19qi_product_id) },
 518        { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa19qw_product_id) },
 519        { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa19w_product_id) },
 520        { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa19hs_product_id) },
 521        { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_mpr_product_id) },
 522        { } /* Terminating entry */
 523};
 524
 525static const struct usb_device_id keyspan_2port_ids[] = {
 526        { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa28_product_id) },
 527        { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa28x_product_id) },
 528        { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa28xa_product_id) },
 529        { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa28xg_product_id) },
 530        { } /* Terminating entry */
 531};
 532
 533static const struct usb_device_id keyspan_4port_ids[] = {
 534        { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa49w_product_id) },
 535        { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa49wlc_product_id)},
 536        { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa49wg_product_id)},
 537        { } /* Terminating entry */
 538};
 539
 540/* Structs for the devices, pre and post renumeration. */
 541static struct usb_serial_driver keyspan_pre_device = {
 542        .driver = {
 543                .owner          = THIS_MODULE,
 544                .name           = "keyspan_no_firm",
 545        },
 546        .description            = "Keyspan - (without firmware)",
 547        .id_table               = keyspan_pre_ids,
 548        .num_ports              = 1,
 549        .attach                 = keyspan_fake_startup,
 550};
 551
 552static struct usb_serial_driver keyspan_1port_device = {
 553        .driver = {
 554                .owner          = THIS_MODULE,
 555                .name           = "keyspan_1",
 556        },
 557        .description            = "Keyspan 1 port adapter",
 558        .id_table               = keyspan_1port_ids,
 559        .num_ports              = 1,
 560        .open                   = keyspan_open,
 561        .close                  = keyspan_close,
 562        .dtr_rts                = keyspan_dtr_rts,
 563        .write                  = keyspan_write,
 564        .write_room             = keyspan_write_room,
 565        .set_termios            = keyspan_set_termios,
 566        .break_ctl              = keyspan_break_ctl,
 567        .tiocmget               = keyspan_tiocmget,
 568        .tiocmset               = keyspan_tiocmset,
 569        .attach                 = keyspan_startup,
 570        .disconnect             = keyspan_disconnect,
 571        .release                = keyspan_release,
 572        .port_probe             = keyspan_port_probe,
 573        .port_remove            = keyspan_port_remove,
 574};
 575
 576static struct usb_serial_driver keyspan_2port_device = {
 577        .driver = {
 578                .owner          = THIS_MODULE,
 579                .name           = "keyspan_2",
 580        },
 581        .description            = "Keyspan 2 port adapter",
 582        .id_table               = keyspan_2port_ids,
 583        .num_ports              = 2,
 584        .open                   = keyspan_open,
 585        .close                  = keyspan_close,
 586        .dtr_rts                = keyspan_dtr_rts,
 587        .write                  = keyspan_write,
 588        .write_room             = keyspan_write_room,
 589        .set_termios            = keyspan_set_termios,
 590        .break_ctl              = keyspan_break_ctl,
 591        .tiocmget               = keyspan_tiocmget,
 592        .tiocmset               = keyspan_tiocmset,
 593        .attach                 = keyspan_startup,
 594        .disconnect             = keyspan_disconnect,
 595        .release                = keyspan_release,
 596        .port_probe             = keyspan_port_probe,
 597        .port_remove            = keyspan_port_remove,
 598};
 599
 600static struct usb_serial_driver keyspan_4port_device = {
 601        .driver = {
 602                .owner          = THIS_MODULE,
 603                .name           = "keyspan_4",
 604        },
 605        .description            = "Keyspan 4 port adapter",
 606        .id_table               = keyspan_4port_ids,
 607        .num_ports              = 4,
 608        .open                   = keyspan_open,
 609        .close                  = keyspan_close,
 610        .dtr_rts                = keyspan_dtr_rts,
 611        .write                  = keyspan_write,
 612        .write_room             = keyspan_write_room,
 613        .set_termios            = keyspan_set_termios,
 614        .break_ctl              = keyspan_break_ctl,
 615        .tiocmget               = keyspan_tiocmget,
 616        .tiocmset               = keyspan_tiocmset,
 617        .attach                 = keyspan_startup,
 618        .disconnect             = keyspan_disconnect,
 619        .release                = keyspan_release,
 620        .port_probe             = keyspan_port_probe,
 621        .port_remove            = keyspan_port_remove,
 622};
 623
 624static struct usb_serial_driver * const serial_drivers[] = {
 625        &keyspan_pre_device, &keyspan_1port_device,
 626        &keyspan_2port_device, &keyspan_4port_device, NULL
 627};
 628
 629#endif
 630