1 /* 2 * Driver for the Conexant CX23885 PCIe bridge 3 * 4 * Copyright (c) 2006 Steven Toth <stoth@linuxtv.org> 5 * 6 * This program is free software; you can redistribute it and/or modify 7 * it under the terms of the GNU General Public License as published by 8 * the Free Software Foundation; either version 2 of the License, or 9 * (at your option) any later version. 10 * 11 * This program is distributed in the hope that it will be useful, 12 * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 * 15 * GNU General Public License for more details. 16 */ 17 18 #include <linux/module.h> 19 #include <linux/init.h> 20 #include <linux/device.h> 21 #include <linux/fs.h> 22 #include <linux/kthread.h> 23 #include <linux/file.h> 24 #include <linux/suspend.h> 25 26 #include "cx23885.h" 27 #include <media/v4l2-common.h> 28 29 #include "dvb_ca_en50221.h" 30 #include "s5h1409.h" 31 #include "s5h1411.h" 32 #include "mt2131.h" 33 #include "tda8290.h" 34 #include "tda18271.h" 35 #include "lgdt330x.h" 36 #include "xc4000.h" 37 #include "xc5000.h" 38 #include "max2165.h" 39 #include "tda10048.h" 40 #include "tuner-xc2028.h" 41 #include "tuner-simple.h" 42 #include "dib7000p.h" 43 #include "dib0070.h" 44 #include "dibx000_common.h" 45 #include "zl10353.h" 46 #include "stv0900.h" 47 #include "stv0900_reg.h" 48 #include "stv6110.h" 49 #include "lnbh24.h" 50 #include "cx24116.h" 51 #include "cx24117.h" 52 #include "cimax2.h" 53 #include "lgs8gxx.h" 54 #include "netup-eeprom.h" 55 #include "netup-init.h" 56 #include "lgdt3305.h" 57 #include "atbm8830.h" 58 #include "ts2020.h" 59 #include "ds3000.h" 60 #include "cx23885-f300.h" 61 #include "altera-ci.h" 62 #include "stv0367.h" 63 #include "drxk.h" 64 #include "mt2063.h" 65 #include "stv090x.h" 66 #include "stb6100.h" 67 #include "stb6100_cfg.h" 68 #include "tda10071.h" 69 #include "a8293.h" 70 #include "mb86a20s.h" 71 #include "si2165.h" 72 #include "si2168.h" 73 #include "si2157.h" 74 #include "sp2.h" 75 #include "m88ds3103.h" 76 #include "m88ts2022.h" 77 #include "m88rs6000t.h" 78 79 static unsigned int debug; 80 81 #define dprintk(level, fmt, arg...)\ 82 do { if (debug >= level)\ 83 printk(KERN_DEBUG "%s/0: " fmt, dev->name, ## arg);\ 84 } while (0) 85 86 /* ------------------------------------------------------------------ */ 87 88 static unsigned int alt_tuner; 89 module_param(alt_tuner, int, 0644); 90 MODULE_PARM_DESC(alt_tuner, "Enable alternate tuner configuration"); 91 92 DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); 93 94 /* ------------------------------------------------------------------ */ 95 96 static int queue_setup(struct vb2_queue *q, const struct v4l2_format *fmt, 97 unsigned int *num_buffers, unsigned int *num_planes, 98 unsigned int sizes[], void *alloc_ctxs[]) 99 { 100 struct cx23885_tsport *port = q->drv_priv; 101 102 port->ts_packet_size = 188 * 4; 103 port->ts_packet_count = 32; 104 *num_planes = 1; 105 sizes[0] = port->ts_packet_size * port->ts_packet_count; 106 alloc_ctxs[0] = port->dev->alloc_ctx; 107 *num_buffers = 32; 108 return 0; 109 } 110 111 112 static int buffer_prepare(struct vb2_buffer *vb) 113 { 114 struct cx23885_tsport *port = vb->vb2_queue->drv_priv; 115 struct cx23885_buffer *buf = 116 container_of(vb, struct cx23885_buffer, vb); 117 118 return cx23885_buf_prepare(buf, port); 119 } 120 121 static void buffer_finish(struct vb2_buffer *vb) 122 { 123 struct cx23885_tsport *port = vb->vb2_queue->drv_priv; 124 struct cx23885_dev *dev = port->dev; 125 struct cx23885_buffer *buf = container_of(vb, 126 struct cx23885_buffer, vb); 127 128 cx23885_free_buffer(dev, buf); 129 } 130 131 static void buffer_queue(struct vb2_buffer *vb) 132 { 133 struct cx23885_tsport *port = vb->vb2_queue->drv_priv; 134 struct cx23885_buffer *buf = container_of(vb, 135 struct cx23885_buffer, vb); 136 137 cx23885_buf_queue(port, buf); 138 } 139 140 static void cx23885_dvb_gate_ctrl(struct cx23885_tsport *port, int open) 141 { 142 struct vb2_dvb_frontends *f; 143 struct vb2_dvb_frontend *fe; 144 145 f = &port->frontends; 146 147 if (f->gate <= 1) /* undefined or fe0 */ 148 fe = vb2_dvb_get_frontend(f, 1); 149 else 150 fe = vb2_dvb_get_frontend(f, f->gate); 151 152 if (fe && fe->dvb.frontend && fe->dvb.frontend->ops.i2c_gate_ctrl) 153 fe->dvb.frontend->ops.i2c_gate_ctrl(fe->dvb.frontend, open); 154 } 155 156 static int cx23885_start_streaming(struct vb2_queue *q, unsigned int count) 157 { 158 struct cx23885_tsport *port = q->drv_priv; 159 struct cx23885_dmaqueue *dmaq = &port->mpegq; 160 struct cx23885_buffer *buf = list_entry(dmaq->active.next, 161 struct cx23885_buffer, queue); 162 163 cx23885_start_dma(port, dmaq, buf); 164 return 0; 165 } 166 167 static void cx23885_stop_streaming(struct vb2_queue *q) 168 { 169 struct cx23885_tsport *port = q->drv_priv; 170 171 cx23885_cancel_buffers(port); 172 } 173 174 static struct vb2_ops dvb_qops = { 175 .queue_setup = queue_setup, 176 .buf_prepare = buffer_prepare, 177 .buf_finish = buffer_finish, 178 .buf_queue = buffer_queue, 179 .wait_prepare = vb2_ops_wait_prepare, 180 .wait_finish = vb2_ops_wait_finish, 181 .start_streaming = cx23885_start_streaming, 182 .stop_streaming = cx23885_stop_streaming, 183 }; 184 185 static struct s5h1409_config hauppauge_generic_config = { 186 .demod_address = 0x32 >> 1, 187 .output_mode = S5H1409_SERIAL_OUTPUT, 188 .gpio = S5H1409_GPIO_ON, 189 .qam_if = 44000, 190 .inversion = S5H1409_INVERSION_OFF, 191 .status_mode = S5H1409_DEMODLOCKING, 192 .mpeg_timing = S5H1409_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK, 193 }; 194 195 static struct tda10048_config hauppauge_hvr1200_config = { 196 .demod_address = 0x10 >> 1, 197 .output_mode = TDA10048_SERIAL_OUTPUT, 198 .fwbulkwritelen = TDA10048_BULKWRITE_200, 199 .inversion = TDA10048_INVERSION_ON, 200 .dtv6_if_freq_khz = TDA10048_IF_3300, 201 .dtv7_if_freq_khz = TDA10048_IF_3800, 202 .dtv8_if_freq_khz = TDA10048_IF_4300, 203 .clk_freq_khz = TDA10048_CLK_16000, 204 }; 205 206 static struct tda10048_config hauppauge_hvr1210_config = { 207 .demod_address = 0x10 >> 1, 208 .output_mode = TDA10048_SERIAL_OUTPUT, 209 .fwbulkwritelen = TDA10048_BULKWRITE_200, 210 .inversion = TDA10048_INVERSION_ON, 211 .dtv6_if_freq_khz = TDA10048_IF_3300, 212 .dtv7_if_freq_khz = TDA10048_IF_3500, 213 .dtv8_if_freq_khz = TDA10048_IF_4000, 214 .clk_freq_khz = TDA10048_CLK_16000, 215 }; 216 217 static struct s5h1409_config hauppauge_ezqam_config = { 218 .demod_address = 0x32 >> 1, 219 .output_mode = S5H1409_SERIAL_OUTPUT, 220 .gpio = S5H1409_GPIO_OFF, 221 .qam_if = 4000, 222 .inversion = S5H1409_INVERSION_ON, 223 .status_mode = S5H1409_DEMODLOCKING, 224 .mpeg_timing = S5H1409_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK, 225 }; 226 227 static struct s5h1409_config hauppauge_hvr1800lp_config = { 228 .demod_address = 0x32 >> 1, 229 .output_mode = S5H1409_SERIAL_OUTPUT, 230 .gpio = S5H1409_GPIO_OFF, 231 .qam_if = 44000, 232 .inversion = S5H1409_INVERSION_OFF, 233 .status_mode = S5H1409_DEMODLOCKING, 234 .mpeg_timing = S5H1409_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK, 235 }; 236 237 static struct s5h1409_config hauppauge_hvr1500_config = { 238 .demod_address = 0x32 >> 1, 239 .output_mode = S5H1409_SERIAL_OUTPUT, 240 .gpio = S5H1409_GPIO_OFF, 241 .inversion = S5H1409_INVERSION_OFF, 242 .status_mode = S5H1409_DEMODLOCKING, 243 .mpeg_timing = S5H1409_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK, 244 }; 245 246 static struct mt2131_config hauppauge_generic_tunerconfig = { 247 0x61 248 }; 249 250 static struct lgdt330x_config fusionhdtv_5_express = { 251 .demod_address = 0x0e, 252 .demod_chip = LGDT3303, 253 .serial_mpeg = 0x40, 254 }; 255 256 static struct s5h1409_config hauppauge_hvr1500q_config = { 257 .demod_address = 0x32 >> 1, 258 .output_mode = S5H1409_SERIAL_OUTPUT, 259 .gpio = S5H1409_GPIO_ON, 260 .qam_if = 44000, 261 .inversion = S5H1409_INVERSION_OFF, 262 .status_mode = S5H1409_DEMODLOCKING, 263 .mpeg_timing = S5H1409_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK, 264 }; 265 266 static struct s5h1409_config dvico_s5h1409_config = { 267 .demod_address = 0x32 >> 1, 268 .output_mode = S5H1409_SERIAL_OUTPUT, 269 .gpio = S5H1409_GPIO_ON, 270 .qam_if = 44000, 271 .inversion = S5H1409_INVERSION_OFF, 272 .status_mode = S5H1409_DEMODLOCKING, 273 .mpeg_timing = S5H1409_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK, 274 }; 275 276 static struct s5h1411_config dvico_s5h1411_config = { 277 .output_mode = S5H1411_SERIAL_OUTPUT, 278 .gpio = S5H1411_GPIO_ON, 279 .qam_if = S5H1411_IF_44000, 280 .vsb_if = S5H1411_IF_44000, 281 .inversion = S5H1411_INVERSION_OFF, 282 .status_mode = S5H1411_DEMODLOCKING, 283 .mpeg_timing = S5H1411_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK, 284 }; 285 286 static struct s5h1411_config hcw_s5h1411_config = { 287 .output_mode = S5H1411_SERIAL_OUTPUT, 288 .gpio = S5H1411_GPIO_OFF, 289 .vsb_if = S5H1411_IF_44000, 290 .qam_if = S5H1411_IF_4000, 291 .inversion = S5H1411_INVERSION_ON, 292 .status_mode = S5H1411_DEMODLOCKING, 293 .mpeg_timing = S5H1411_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK, 294 }; 295 296 static struct xc5000_config hauppauge_hvr1500q_tunerconfig = { 297 .i2c_address = 0x61, 298 .if_khz = 5380, 299 }; 300 301 static struct xc5000_config dvico_xc5000_tunerconfig = { 302 .i2c_address = 0x64, 303 .if_khz = 5380, 304 }; 305 306 static struct tda829x_config tda829x_no_probe = { 307 .probe_tuner = TDA829X_DONT_PROBE, 308 }; 309 310 static struct tda18271_std_map hauppauge_tda18271_std_map = { 311 .atsc_6 = { .if_freq = 5380, .agc_mode = 3, .std = 3, 312 .if_lvl = 6, .rfagc_top = 0x37 }, 313 .qam_6 = { .if_freq = 4000, .agc_mode = 3, .std = 0, 314 .if_lvl = 6, .rfagc_top = 0x37 }, 315 }; 316 317 static struct tda18271_std_map hauppauge_hvr1200_tda18271_std_map = { 318 .dvbt_6 = { .if_freq = 3300, .agc_mode = 3, .std = 4, 319 .if_lvl = 1, .rfagc_top = 0x37, }, 320 .dvbt_7 = { .if_freq = 3800, .agc_mode = 3, .std = 5, 321 .if_lvl = 1, .rfagc_top = 0x37, }, 322 .dvbt_8 = { .if_freq = 4300, .agc_mode = 3, .std = 6, 323 .if_lvl = 1, .rfagc_top = 0x37, }, 324 }; 325 326 static struct tda18271_config hauppauge_tda18271_config = { 327 .std_map = &hauppauge_tda18271_std_map, 328 .gate = TDA18271_GATE_ANALOG, 329 .output_opt = TDA18271_OUTPUT_LT_OFF, 330 }; 331 332 static struct tda18271_config hauppauge_hvr1200_tuner_config = { 333 .std_map = &hauppauge_hvr1200_tda18271_std_map, 334 .gate = TDA18271_GATE_ANALOG, 335 .output_opt = TDA18271_OUTPUT_LT_OFF, 336 }; 337 338 static struct tda18271_config hauppauge_hvr1210_tuner_config = { 339 .gate = TDA18271_GATE_DIGITAL, 340 .output_opt = TDA18271_OUTPUT_LT_OFF, 341 }; 342 343 static struct tda18271_config hauppauge_hvr4400_tuner_config = { 344 .gate = TDA18271_GATE_DIGITAL, 345 .output_opt = TDA18271_OUTPUT_LT_OFF, 346 }; 347 348 static struct tda18271_std_map hauppauge_hvr127x_std_map = { 349 .atsc_6 = { .if_freq = 3250, .agc_mode = 3, .std = 4, 350 .if_lvl = 1, .rfagc_top = 0x58 }, 351 .qam_6 = { .if_freq = 4000, .agc_mode = 3, .std = 5, 352 .if_lvl = 1, .rfagc_top = 0x58 }, 353 }; 354 355 static struct tda18271_config hauppauge_hvr127x_config = { 356 .std_map = &hauppauge_hvr127x_std_map, 357 .output_opt = TDA18271_OUTPUT_LT_OFF, 358 }; 359 360 static struct lgdt3305_config hauppauge_lgdt3305_config = { 361 .i2c_addr = 0x0e, 362 .mpeg_mode = LGDT3305_MPEG_SERIAL, 363 .tpclk_edge = LGDT3305_TPCLK_FALLING_EDGE, 364 .tpvalid_polarity = LGDT3305_TP_VALID_HIGH, 365 .deny_i2c_rptr = 1, 366 .spectral_inversion = 1, 367 .qam_if_khz = 4000, 368 .vsb_if_khz = 3250, 369 }; 370 371 static struct dibx000_agc_config xc3028_agc_config = { 372 BAND_VHF | BAND_UHF, /* band_caps */ 373 374 /* P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0, P_agc_freq_pwm_div=0, 375 * P_agc_inv_pwm1=0, P_agc_inv_pwm2=0, 376 * P_agc_inh_dc_rv_est=0, P_agc_time_est=3, P_agc_freeze=0, 377 * P_agc_nb_est=2, P_agc_write=0 378 */ 379 (0 << 15) | (0 << 14) | (0 << 11) | (0 << 10) | (0 << 9) | (0 << 8) | 380 (3 << 5) | (0 << 4) | (2 << 1) | (0 << 0), /* setup */ 381 382 712, /* inv_gain */ 383 21, /* time_stabiliz */ 384 385 0, /* alpha_level */ 386 118, /* thlock */ 387 388 0, /* wbd_inv */ 389 2867, /* wbd_ref */ 390 0, /* wbd_sel */ 391 2, /* wbd_alpha */ 392 393 0, /* agc1_max */ 394 0, /* agc1_min */ 395 39718, /* agc2_max */ 396 9930, /* agc2_min */ 397 0, /* agc1_pt1 */ 398 0, /* agc1_pt2 */ 399 0, /* agc1_pt3 */ 400 0, /* agc1_slope1 */ 401 0, /* agc1_slope2 */ 402 0, /* agc2_pt1 */ 403 128, /* agc2_pt2 */ 404 29, /* agc2_slope1 */ 405 29, /* agc2_slope2 */ 406 407 17, /* alpha_mant */ 408 27, /* alpha_exp */ 409 23, /* beta_mant */ 410 51, /* beta_exp */ 411 412 1, /* perform_agc_softsplit */ 413 }; 414 415 /* PLL Configuration for COFDM BW_MHz = 8.000000 416 * With external clock = 30.000000 */ 417 static struct dibx000_bandwidth_config xc3028_bw_config = { 418 60000, /* internal */ 419 30000, /* sampling */ 420 1, /* pll_cfg: prediv */ 421 8, /* pll_cfg: ratio */ 422 3, /* pll_cfg: range */ 423 1, /* pll_cfg: reset */ 424 0, /* pll_cfg: bypass */ 425 0, /* misc: refdiv */ 426 0, /* misc: bypclk_div */ 427 1, /* misc: IO_CLK_en_core */ 428 1, /* misc: ADClkSrc */ 429 0, /* misc: modulo */ 430 (3 << 14) | (1 << 12) | (524 << 0), /* sad_cfg: refsel, sel, freq_15k */ 431 (1 << 25) | 5816102, /* ifreq = 5.200000 MHz */ 432 20452225, /* timf */ 433 30000000 /* xtal_hz */ 434 }; 435 436 static struct dib7000p_config hauppauge_hvr1400_dib7000_config = { 437 .output_mpeg2_in_188_bytes = 1, 438 .hostbus_diversity = 1, 439 .tuner_is_baseband = 0, 440 .update_lna = NULL, 441 442 .agc_config_count = 1, 443 .agc = &xc3028_agc_config, 444 .bw = &xc3028_bw_config, 445 446 .gpio_dir = DIB7000P_GPIO_DEFAULT_DIRECTIONS, 447 .gpio_val = DIB7000P_GPIO_DEFAULT_VALUES, 448 .gpio_pwm_pos = DIB7000P_GPIO_DEFAULT_PWM_POS, 449 450 .pwm_freq_div = 0, 451 .agc_control = NULL, 452 .spur_protect = 0, 453 454 .output_mode = OUTMODE_MPEG2_SERIAL, 455 }; 456 457 static struct zl10353_config dvico_fusionhdtv_xc3028 = { 458 .demod_address = 0x0f, 459 .if2 = 45600, 460 .no_tuner = 1, 461 .disable_i2c_gate_ctrl = 1, 462 }; 463 464 static struct stv0900_reg stv0900_ts_regs[] = { 465 { R0900_TSGENERAL, 0x00 }, 466 { R0900_P1_TSSPEED, 0x40 }, 467 { R0900_P2_TSSPEED, 0x40 }, 468 { R0900_P1_TSCFGM, 0xc0 }, 469 { R0900_P2_TSCFGM, 0xc0 }, 470 { R0900_P1_TSCFGH, 0xe0 }, 471 { R0900_P2_TSCFGH, 0xe0 }, 472 { R0900_P1_TSCFGL, 0x20 }, 473 { R0900_P2_TSCFGL, 0x20 }, 474 { 0xffff, 0xff }, /* terminate */ 475 }; 476 477 static struct stv0900_config netup_stv0900_config = { 478 .demod_address = 0x68, 479 .demod_mode = 1, /* dual */ 480 .xtal = 8000000, 481 .clkmode = 3,/* 0-CLKI, 2-XTALI, else AUTO */ 482 .diseqc_mode = 2,/* 2/3 PWM */ 483 .ts_config_regs = stv0900_ts_regs, 484 .tun1_maddress = 0,/* 0x60 */ 485 .tun2_maddress = 3,/* 0x63 */ 486 .tun1_adc = 1,/* 1 Vpp */ 487 .tun2_adc = 1,/* 1 Vpp */ 488 }; 489 490 static struct stv6110_config netup_stv6110_tunerconfig_a = { 491 .i2c_address = 0x60, 492 .mclk = 16000000, 493 .clk_div = 1, 494 .gain = 8, /* +16 dB - maximum gain */ 495 }; 496 497 static struct stv6110_config netup_stv6110_tunerconfig_b = { 498 .i2c_address = 0x63, 499 .mclk = 16000000, 500 .clk_div = 1, 501 .gain = 8, /* +16 dB - maximum gain */ 502 }; 503 504 static struct cx24116_config tbs_cx24116_config = { 505 .demod_address = 0x55, 506 }; 507 508 static struct cx24117_config tbs_cx24117_config = { 509 .demod_address = 0x55, 510 }; 511 512 static struct ds3000_config tevii_ds3000_config = { 513 .demod_address = 0x68, 514 }; 515 516 static struct ts2020_config tevii_ts2020_config = { 517 .tuner_address = 0x60, 518 .clk_out_div = 1, 519 .frequency_div = 1146000, 520 }; 521 522 static struct cx24116_config dvbworld_cx24116_config = { 523 .demod_address = 0x05, 524 }; 525 526 static struct lgs8gxx_config mygica_x8506_lgs8gl5_config = { 527 .prod = LGS8GXX_PROD_LGS8GL5, 528 .demod_address = 0x19, 529 .serial_ts = 0, 530 .ts_clk_pol = 1, 531 .ts_clk_gated = 1, 532 .if_clk_freq = 30400, /* 30.4 MHz */ 533 .if_freq = 5380, /* 5.38 MHz */ 534 .if_neg_center = 1, 535 .ext_adc = 0, 536 .adc_signed = 0, 537 .if_neg_edge = 0, 538 }; 539 540 static struct xc5000_config mygica_x8506_xc5000_config = { 541 .i2c_address = 0x61, 542 .if_khz = 5380, 543 }; 544 545 static struct mb86a20s_config mygica_x8507_mb86a20s_config = { 546 .demod_address = 0x10, 547 }; 548 549 static struct xc5000_config mygica_x8507_xc5000_config = { 550 .i2c_address = 0x61, 551 .if_khz = 4000, 552 }; 553 554 static struct stv090x_config prof_8000_stv090x_config = { 555 .device = STV0903, 556 .demod_mode = STV090x_SINGLE, 557 .clk_mode = STV090x_CLK_EXT, 558 .xtal = 27000000, 559 .address = 0x6A, 560 .ts1_mode = STV090x_TSMODE_PARALLEL_PUNCTURED, 561 .repeater_level = STV090x_RPTLEVEL_64, 562 .adc1_range = STV090x_ADC_2Vpp, 563 .diseqc_envelope_mode = false, 564 565 .tuner_get_frequency = stb6100_get_frequency, 566 .tuner_set_frequency = stb6100_set_frequency, 567 .tuner_set_bandwidth = stb6100_set_bandwidth, 568 .tuner_get_bandwidth = stb6100_get_bandwidth, 569 }; 570 571 static struct stb6100_config prof_8000_stb6100_config = { 572 .tuner_address = 0x60, 573 .refclock = 27000000, 574 }; 575 576 static int p8000_set_voltage(struct dvb_frontend *fe, fe_sec_voltage_t voltage) 577 { 578 struct cx23885_tsport *port = fe->dvb->priv; 579 struct cx23885_dev *dev = port->dev; 580 581 if (voltage == SEC_VOLTAGE_18) 582 cx_write(MC417_RWD, 0x00001e00); 583 else if (voltage == SEC_VOLTAGE_13) 584 cx_write(MC417_RWD, 0x00001a00); 585 else 586 cx_write(MC417_RWD, 0x00001800); 587 return 0; 588 } 589 590 static int dvbsky_t9580_set_voltage(struct dvb_frontend *fe, 591 fe_sec_voltage_t voltage) 592 { 593 struct cx23885_tsport *port = fe->dvb->priv; 594 struct cx23885_dev *dev = port->dev; 595 596 cx23885_gpio_enable(dev, GPIO_0 | GPIO_1, 1); 597 598 switch (voltage) { 599 case SEC_VOLTAGE_13: 600 cx23885_gpio_set(dev, GPIO_1); 601 cx23885_gpio_clear(dev, GPIO_0); 602 break; 603 case SEC_VOLTAGE_18: 604 cx23885_gpio_set(dev, GPIO_1); 605 cx23885_gpio_set(dev, GPIO_0); 606 break; 607 case SEC_VOLTAGE_OFF: 608 cx23885_gpio_clear(dev, GPIO_1); 609 cx23885_gpio_clear(dev, GPIO_0); 610 break; 611 } 612 613 /* call the frontend set_voltage function */ 614 port->fe_set_voltage(fe, voltage); 615 616 return 0; 617 } 618 619 static int dvbsky_s952_portc_set_voltage(struct dvb_frontend *fe, 620 fe_sec_voltage_t voltage) 621 { 622 struct cx23885_tsport *port = fe->dvb->priv; 623 struct cx23885_dev *dev = port->dev; 624 625 cx23885_gpio_enable(dev, GPIO_12 | GPIO_13, 1); 626 627 switch (voltage) { 628 case SEC_VOLTAGE_13: 629 cx23885_gpio_set(dev, GPIO_13); 630 cx23885_gpio_clear(dev, GPIO_12); 631 break; 632 case SEC_VOLTAGE_18: 633 cx23885_gpio_set(dev, GPIO_13); 634 cx23885_gpio_set(dev, GPIO_12); 635 break; 636 case SEC_VOLTAGE_OFF: 637 cx23885_gpio_clear(dev, GPIO_13); 638 cx23885_gpio_clear(dev, GPIO_12); 639 break; 640 } 641 /* call the frontend set_voltage function */ 642 return port->fe_set_voltage(fe, voltage); 643 } 644 645 static int cx23885_sp2_ci_ctrl(void *priv, u8 read, int addr, 646 u8 data, int *mem) 647 { 648 /* MC417 */ 649 #define SP2_DATA 0x000000ff 650 #define SP2_WR 0x00008000 651 #define SP2_RD 0x00004000 652 #define SP2_ACK 0x00001000 653 #define SP2_ADHI 0x00000800 654 #define SP2_ADLO 0x00000400 655 #define SP2_CS1 0x00000200 656 #define SP2_CS0 0x00000100 657 #define SP2_EN_ALL 0x00001000 658 #define SP2_CTRL_OFF (SP2_CS1 | SP2_CS0 | SP2_WR | SP2_RD) 659 660 struct cx23885_tsport *port = priv; 661 struct cx23885_dev *dev = port->dev; 662 int ret; 663 int tmp = 0; 664 unsigned long timeout; 665 666 mutex_lock(&dev->gpio_lock); 667 668 /* write addr */ 669 cx_write(MC417_OEN, SP2_EN_ALL); 670 cx_write(MC417_RWD, SP2_CTRL_OFF | 671 SP2_ADLO | (0xff & addr)); 672 cx_clear(MC417_RWD, SP2_ADLO); 673 cx_write(MC417_RWD, SP2_CTRL_OFF | 674 SP2_ADHI | (0xff & (addr >> 8))); 675 cx_clear(MC417_RWD, SP2_ADHI); 676 677 if (read) 678 /* data in */ 679 cx_write(MC417_OEN, SP2_EN_ALL | SP2_DATA); 680 else 681 /* data out */ 682 cx_write(MC417_RWD, SP2_CTRL_OFF | data); 683 684 /* chip select 0 */ 685 cx_clear(MC417_RWD, SP2_CS0); 686 687 /* read/write */ 688 cx_clear(MC417_RWD, (read) ? SP2_RD : SP2_WR); 689 690 /* wait for a maximum of 1 msec */ 691 timeout = jiffies + msecs_to_jiffies(1); 692 while (!time_after(jiffies, timeout)) { 693 tmp = cx_read(MC417_RWD); 694 if ((tmp & SP2_ACK) == 0) 695 break; 696 usleep_range(50, 100); 697 } 698 699 cx_set(MC417_RWD, SP2_CTRL_OFF); 700 *mem = tmp & 0xff; 701 702 mutex_unlock(&dev->gpio_lock); 703 704 if (!read) { 705 if (*mem < 0) { 706 ret = -EREMOTEIO; 707 goto err; 708 } 709 } 710 711 return 0; 712 err: 713 return ret; 714 } 715 716 static int cx23885_dvb_set_frontend(struct dvb_frontend *fe) 717 { 718 struct dtv_frontend_properties *p = &fe->dtv_property_cache; 719 struct cx23885_tsport *port = fe->dvb->priv; 720 struct cx23885_dev *dev = port->dev; 721 722 switch (dev->board) { 723 case CX23885_BOARD_HAUPPAUGE_HVR1275: 724 switch (p->modulation) { 725 case VSB_8: 726 cx23885_gpio_clear(dev, GPIO_5); 727 break; 728 case QAM_64: 729 case QAM_256: 730 default: 731 cx23885_gpio_set(dev, GPIO_5); 732 break; 733 } 734 break; 735 case CX23885_BOARD_MYGICA_X8506: 736 case CX23885_BOARD_MYGICA_X8507: 737 case CX23885_BOARD_MAGICPRO_PROHDTVE2: 738 /* Select Digital TV */ 739 cx23885_gpio_set(dev, GPIO_0); 740 break; 741 } 742 743 /* Call the real set_frontend */ 744 if (port->set_frontend) 745 return port->set_frontend(fe); 746 747 return 0; 748 } 749 750 static void cx23885_set_frontend_hook(struct cx23885_tsport *port, 751 struct dvb_frontend *fe) 752 { 753 port->set_frontend = fe->ops.set_frontend; 754 fe->ops.set_frontend = cx23885_dvb_set_frontend; 755 } 756 757 static struct lgs8gxx_config magicpro_prohdtve2_lgs8g75_config = { 758 .prod = LGS8GXX_PROD_LGS8G75, 759 .demod_address = 0x19, 760 .serial_ts = 0, 761 .ts_clk_pol = 1, 762 .ts_clk_gated = 1, 763 .if_clk_freq = 30400, /* 30.4 MHz */ 764 .if_freq = 6500, /* 6.50 MHz */ 765 .if_neg_center = 1, 766 .ext_adc = 0, 767 .adc_signed = 1, 768 .adc_vpp = 2, /* 1.6 Vpp */ 769 .if_neg_edge = 1, 770 }; 771 772 static struct xc5000_config magicpro_prohdtve2_xc5000_config = { 773 .i2c_address = 0x61, 774 .if_khz = 6500, 775 }; 776 777 static struct atbm8830_config mygica_x8558pro_atbm8830_cfg1 = { 778 .prod = ATBM8830_PROD_8830, 779 .demod_address = 0x44, 780 .serial_ts = 0, 781 .ts_sampling_edge = 1, 782 .ts_clk_gated = 0, 783 .osc_clk_freq = 30400, /* in kHz */ 784 .if_freq = 0, /* zero IF */ 785 .zif_swap_iq = 1, 786 .agc_min = 0x2E, 787 .agc_max = 0xFF, 788 .agc_hold_loop = 0, 789 }; 790 791 static struct max2165_config mygic_x8558pro_max2165_cfg1 = { 792 .i2c_address = 0x60, 793 .osc_clk = 20 794 }; 795 796 static struct atbm8830_config mygica_x8558pro_atbm8830_cfg2 = { 797 .prod = ATBM8830_PROD_8830, 798 .demod_address = 0x44, 799 .serial_ts = 1, 800 .ts_sampling_edge = 1, 801 .ts_clk_gated = 0, 802 .osc_clk_freq = 30400, /* in kHz */ 803 .if_freq = 0, /* zero IF */ 804 .zif_swap_iq = 1, 805 .agc_min = 0x2E, 806 .agc_max = 0xFF, 807 .agc_hold_loop = 0, 808 }; 809 810 static struct max2165_config mygic_x8558pro_max2165_cfg2 = { 811 .i2c_address = 0x60, 812 .osc_clk = 20 813 }; 814 static struct stv0367_config netup_stv0367_config[] = { 815 { 816 .demod_address = 0x1c, 817 .xtal = 27000000, 818 .if_khz = 4500, 819 .if_iq_mode = 0, 820 .ts_mode = 1, 821 .clk_pol = 0, 822 }, { 823 .demod_address = 0x1d, 824 .xtal = 27000000, 825 .if_khz = 4500, 826 .if_iq_mode = 0, 827 .ts_mode = 1, 828 .clk_pol = 0, 829 }, 830 }; 831 832 static struct xc5000_config netup_xc5000_config[] = { 833 { 834 .i2c_address = 0x61, 835 .if_khz = 4500, 836 }, { 837 .i2c_address = 0x64, 838 .if_khz = 4500, 839 }, 840 }; 841 842 static struct drxk_config terratec_drxk_config[] = { 843 { 844 .adr = 0x29, 845 .no_i2c_bridge = 1, 846 }, { 847 .adr = 0x2a, 848 .no_i2c_bridge = 1, 849 }, 850 }; 851 852 static struct mt2063_config terratec_mt2063_config[] = { 853 { 854 .tuner_address = 0x60, 855 }, { 856 .tuner_address = 0x67, 857 }, 858 }; 859 860 static const struct tda10071_config hauppauge_tda10071_config = { 861 .demod_i2c_addr = 0x05, 862 .tuner_i2c_addr = 0x54, 863 .i2c_wr_max = 64, 864 .ts_mode = TDA10071_TS_SERIAL, 865 .spec_inv = 0, 866 .xtal = 40444000, /* 40.444 MHz */ 867 .pll_multiplier = 20, 868 }; 869 870 static const struct a8293_config hauppauge_a8293_config = { 871 .i2c_addr = 0x0b, 872 }; 873 874 static const struct si2165_config hauppauge_hvr4400_si2165_config = { 875 .i2c_addr = 0x64, 876 .chip_mode = SI2165_MODE_PLL_XTAL, 877 .ref_freq_Hz = 16000000, 878 }; 879 880 static const struct m88ds3103_config dvbsky_t9580_m88ds3103_config = { 881 .i2c_addr = 0x68, 882 .clock = 27000000, 883 .i2c_wr_max = 33, 884 .clock_out = 0, 885 .ts_mode = M88DS3103_TS_PARALLEL, 886 .ts_clk = 16000, 887 .ts_clk_pol = 1, 888 .lnb_en_pol = 1, 889 .lnb_hv_pol = 0, 890 .agc = 0x99, 891 }; 892 893 static const struct m88ds3103_config dvbsky_s950c_m88ds3103_config = { 894 .i2c_addr = 0x68, 895 .clock = 27000000, 896 .i2c_wr_max = 33, 897 .clock_out = 0, 898 .ts_mode = M88DS3103_TS_CI, 899 .ts_clk = 10000, 900 .ts_clk_pol = 1, 901 .lnb_en_pol = 1, 902 .lnb_hv_pol = 0, 903 .agc = 0x99, 904 }; 905 906 static const struct m88ds3103_config dvbsky_s952_portc_m88ds3103_config = { 907 .i2c_addr = 0x68, 908 .clock = 27000000, 909 .i2c_wr_max = 33, 910 .clock_out = 0, 911 .ts_mode = M88DS3103_TS_SERIAL, 912 .ts_clk = 96000, 913 .ts_clk_pol = 0, 914 .lnb_en_pol = 1, 915 .lnb_hv_pol = 0, 916 .agc = 0x99, 917 }; 918 919 static const struct m88ds3103_config hauppauge_hvr5525_m88ds3103_config = { 920 .i2c_addr = 0x69, 921 .clock = 27000000, 922 .i2c_wr_max = 33, 923 .ts_mode = M88DS3103_TS_PARALLEL, 924 .ts_clk = 16000, 925 .ts_clk_pol = 1, 926 .agc = 0x99, 927 }; 928 929 static int netup_altera_fpga_rw(void *device, int flag, int data, int read) 930 { 931 struct cx23885_dev *dev = (struct cx23885_dev *)device; 932 unsigned long timeout = jiffies + msecs_to_jiffies(1); 933 uint32_t mem = 0; 934 935 mem = cx_read(MC417_RWD); 936 if (read) 937 cx_set(MC417_OEN, ALT_DATA); 938 else { 939 cx_clear(MC417_OEN, ALT_DATA);/* D0-D7 out */ 940 mem &= ~ALT_DATA; 941 mem |= (data & ALT_DATA); 942 } 943 944 if (flag) 945 mem |= ALT_AD_RG; 946 else 947 mem &= ~ALT_AD_RG; 948 949 mem &= ~ALT_CS; 950 if (read) 951 mem = (mem & ~ALT_RD) | ALT_WR; 952 else 953 mem = (mem & ~ALT_WR) | ALT_RD; 954 955 cx_write(MC417_RWD, mem); /* start RW cycle */ 956 957 for (;;) { 958 mem = cx_read(MC417_RWD); 959 if ((mem & ALT_RDY) == 0) 960 break; 961 if (time_after(jiffies, timeout)) 962 break; 963 udelay(1); 964 } 965 966 cx_set(MC417_RWD, ALT_RD | ALT_WR | ALT_CS); 967 if (read) 968 return mem & ALT_DATA; 969 970 return 0; 971 }; 972 973 static int dib7070_tuner_reset(struct dvb_frontend *fe, int onoff) 974 { 975 struct dib7000p_ops *dib7000p_ops = fe->sec_priv; 976 977 return dib7000p_ops->set_gpio(fe, 8, 0, !onoff); 978 } 979 980 static int dib7070_tuner_sleep(struct dvb_frontend *fe, int onoff) 981 { 982 return 0; 983 } 984 985 static struct dib0070_config dib7070p_dib0070_config = { 986 .i2c_address = DEFAULT_DIB0070_I2C_ADDRESS, 987 .reset = dib7070_tuner_reset, 988 .sleep = dib7070_tuner_sleep, 989 .clock_khz = 12000, 990 .freq_offset_khz_vhf = 550, 991 /* .flip_chip = 1, */ 992 }; 993 994 /* DIB7070 generic */ 995 static struct dibx000_agc_config dib7070_agc_config = { 996 .band_caps = BAND_UHF | BAND_VHF | BAND_LBAND | BAND_SBAND, 997 998 /* 999 * P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0, P_agc_freq_pwm_div=5, 1000 * P_agc_inv_pwm1=0, P_agc_inv_pwm2=0, P_agc_inh_dc_rv_est=0, 1001 * P_agc_time_est=3, P_agc_freeze=0, P_agc_nb_est=5, P_agc_write=0 1002 */ 1003 .setup = (0 << 15) | (0 << 14) | (5 << 11) | (0 << 10) | (0 << 9) | 1004 (0 << 8) | (3 << 5) | (0 << 4) | (5 << 1) | (0 << 0), 1005 .inv_gain = 600, 1006 .time_stabiliz = 10, 1007 .alpha_level = 0, 1008 .thlock = 118, 1009 .wbd_inv = 0, 1010 .wbd_ref = 3530, 1011 .wbd_sel = 1, 1012 .wbd_alpha = 5, 1013 .agc1_max = 65535, 1014 .agc1_min = 0, 1015 .agc2_max = 65535, 1016 .agc2_min = 0, 1017 .agc1_pt1 = 0, 1018 .agc1_pt2 = 40, 1019 .agc1_pt3 = 183, 1020 .agc1_slope1 = 206, 1021 .agc1_slope2 = 255, 1022 .agc2_pt1 = 72, 1023 .agc2_pt2 = 152, 1024 .agc2_slope1 = 88, 1025 .agc2_slope2 = 90, 1026 .alpha_mant = 17, 1027 .alpha_exp = 27, 1028 .beta_mant = 23, 1029 .beta_exp = 51, 1030 .perform_agc_softsplit = 0, 1031 }; 1032 1033 static struct dibx000_bandwidth_config dib7070_bw_config_12_mhz = { 1034 .internal = 60000, 1035 .sampling = 15000, 1036 .pll_prediv = 1, 1037 .pll_ratio = 20, 1038 .pll_range = 3, 1039 .pll_reset = 1, 1040 .pll_bypass = 0, 1041 .enable_refdiv = 0, 1042 .bypclk_div = 0, 1043 .IO_CLK_en_core = 1, 1044 .ADClkSrc = 1, 1045 .modulo = 2, 1046 /* refsel, sel, freq_15k */ 1047 .sad_cfg = (3 << 14) | (1 << 12) | (524 << 0), 1048 .ifreq = (0 << 25) | 0, 1049 .timf = 20452225, 1050 .xtal_hz = 12000000, 1051 }; 1052 1053 static struct dib7000p_config dib7070p_dib7000p_config = { 1054 /* .output_mode = OUTMODE_MPEG2_FIFO, */ 1055 .output_mode = OUTMODE_MPEG2_SERIAL, 1056 /* .output_mode = OUTMODE_MPEG2_PAR_GATED_CLK, */ 1057 .output_mpeg2_in_188_bytes = 1, 1058 1059 .agc_config_count = 1, 1060 .agc = &dib7070_agc_config, 1061 .bw = &dib7070_bw_config_12_mhz, 1062 .tuner_is_baseband = 1, 1063 .spur_protect = 1, 1064 1065 .gpio_dir = 0xfcef, /* DIB7000P_GPIO_DEFAULT_DIRECTIONS, */ 1066 .gpio_val = 0x0110, /* DIB7000P_GPIO_DEFAULT_VALUES, */ 1067 .gpio_pwm_pos = DIB7000P_GPIO_DEFAULT_PWM_POS, 1068 1069 .hostbus_diversity = 1, 1070 }; 1071 1072 static int dvb_register_ci_mac(struct cx23885_tsport *port) 1073 { 1074 struct cx23885_dev *dev = port->dev; 1075 struct i2c_client *client_ci = NULL; 1076 struct vb2_dvb_frontend *fe0; 1077 1078 fe0 = vb2_dvb_get_frontend(&port->frontends, 1); 1079 if (!fe0) 1080 return -EINVAL; 1081 1082 switch (dev->board) { 1083 case CX23885_BOARD_NETUP_DUAL_DVBS2_CI: { 1084 static struct netup_card_info cinfo; 1085 1086 netup_get_card_info(&dev->i2c_bus[0].i2c_adap, &cinfo); 1087 memcpy(port->frontends.adapter.proposed_mac, 1088 cinfo.port[port->nr - 1].mac, 6); 1089 printk(KERN_INFO "NetUP Dual DVB-S2 CI card port%d MAC=%pM\n", 1090 port->nr, port->frontends.adapter.proposed_mac); 1091 1092 netup_ci_init(port); 1093 return 0; 1094 } 1095 case CX23885_BOARD_NETUP_DUAL_DVB_T_C_CI_RF: { 1096 struct altera_ci_config netup_ci_cfg = { 1097 .dev = dev,/* magic number to identify*/ 1098 .adapter = &port->frontends.adapter,/* for CI */ 1099 .demux = &fe0->dvb.demux,/* for hw pid filter */ 1100 .fpga_rw = netup_altera_fpga_rw, 1101 }; 1102 1103 altera_ci_init(&netup_ci_cfg, port->nr); 1104 return 0; 1105 } 1106 case CX23885_BOARD_TEVII_S470: { 1107 u8 eeprom[256]; /* 24C02 i2c eeprom */ 1108 1109 if (port->nr != 1) 1110 return 0; 1111 1112 /* Read entire EEPROM */ 1113 dev->i2c_bus[0].i2c_client.addr = 0xa0 >> 1; 1114 tveeprom_read(&dev->i2c_bus[0].i2c_client, eeprom, sizeof(eeprom)); 1115 printk(KERN_INFO "TeVii S470 MAC= %pM\n", eeprom + 0xa0); 1116 memcpy(port->frontends.adapter.proposed_mac, eeprom + 0xa0, 6); 1117 return 0; 1118 } 1119 case CX23885_BOARD_DVBSKY_T9580: 1120 case CX23885_BOARD_DVBSKY_S950: 1121 case CX23885_BOARD_DVBSKY_S952: 1122 case CX23885_BOARD_DVBSKY_T982: { 1123 u8 eeprom[256]; /* 24C02 i2c eeprom */ 1124 1125 if (port->nr > 2) 1126 return 0; 1127 1128 /* Read entire EEPROM */ 1129 dev->i2c_bus[0].i2c_client.addr = 0xa0 >> 1; 1130 tveeprom_read(&dev->i2c_bus[0].i2c_client, eeprom, 1131 sizeof(eeprom)); 1132 printk(KERN_INFO "%s port %d MAC address: %pM\n", 1133 cx23885_boards[dev->board].name, port->nr, 1134 eeprom + 0xc0 + (port->nr-1) * 8); 1135 memcpy(port->frontends.adapter.proposed_mac, eeprom + 0xc0 + 1136 (port->nr-1) * 8, 6); 1137 return 0; 1138 } 1139 case CX23885_BOARD_DVBSKY_S950C: 1140 case CX23885_BOARD_DVBSKY_T980C: 1141 case CX23885_BOARD_TT_CT2_4500_CI: { 1142 u8 eeprom[256]; /* 24C02 i2c eeprom */ 1143 struct sp2_config sp2_config; 1144 struct i2c_board_info info; 1145 struct cx23885_i2c *i2c_bus2 = &dev->i2c_bus[1]; 1146 1147 /* attach CI */ 1148 memset(&sp2_config, 0, sizeof(sp2_config)); 1149 sp2_config.dvb_adap = &port->frontends.adapter; 1150 sp2_config.priv = port; 1151 sp2_config.ci_control = cx23885_sp2_ci_ctrl; 1152 memset(&info, 0, sizeof(struct i2c_board_info)); 1153 strlcpy(info.type, "sp2", I2C_NAME_SIZE); 1154 info.addr = 0x40; 1155 info.platform_data = &sp2_config; 1156 request_module(info.type); 1157 client_ci = i2c_new_device(&i2c_bus2->i2c_adap, &info); 1158 if (client_ci == NULL || client_ci->dev.driver == NULL) 1159 return -ENODEV; 1160 if (!try_module_get(client_ci->dev.driver->owner)) { 1161 i2c_unregister_device(client_ci); 1162 return -ENODEV; 1163 } 1164 port->i2c_client_ci = client_ci; 1165 1166 if (port->nr != 1) 1167 return 0; 1168 1169 /* Read entire EEPROM */ 1170 dev->i2c_bus[0].i2c_client.addr = 0xa0 >> 1; 1171 tveeprom_read(&dev->i2c_bus[0].i2c_client, eeprom, 1172 sizeof(eeprom)); 1173 printk(KERN_INFO "%s MAC address: %pM\n", 1174 cx23885_boards[dev->board].name, eeprom + 0xc0); 1175 memcpy(port->frontends.adapter.proposed_mac, eeprom + 0xc0, 6); 1176 return 0; 1177 } 1178 } 1179 return 0; 1180 } 1181 1182 static int dvb_register(struct cx23885_tsport *port) 1183 { 1184 struct dib7000p_ops dib7000p_ops; 1185 struct cx23885_dev *dev = port->dev; 1186 struct cx23885_i2c *i2c_bus = NULL, *i2c_bus2 = NULL; 1187 struct vb2_dvb_frontend *fe0, *fe1 = NULL; 1188 struct si2168_config si2168_config; 1189 struct si2157_config si2157_config; 1190 struct m88ts2022_config m88ts2022_config; 1191 struct i2c_board_info info; 1192 struct i2c_adapter *adapter; 1193 struct i2c_client *client_demod = NULL, *client_tuner = NULL; 1194 const struct m88ds3103_config *p_m88ds3103_config = NULL; 1195 int (*p_set_voltage)(struct dvb_frontend *fe, fe_sec_voltage_t voltage) = NULL; 1196 int mfe_shared = 0; /* bus not shared by default */ 1197 int ret; 1198 1199 /* Get the first frontend */ 1200 fe0 = vb2_dvb_get_frontend(&port->frontends, 1); 1201 if (!fe0) 1202 return -EINVAL; 1203 1204 /* init struct vb2_dvb */ 1205 fe0->dvb.name = dev->name; 1206 1207 /* multi-frontend gate control is undefined or defaults to fe0 */ 1208 port->frontends.gate = 0; 1209 1210 /* Sets the gate control callback to be used by i2c command calls */ 1211 port->gate_ctrl = cx23885_dvb_gate_ctrl; 1212 1213 /* init frontend */ 1214 switch (dev->board) { 1215 case CX23885_BOARD_HAUPPAUGE_HVR1250: 1216 i2c_bus = &dev->i2c_bus[0]; 1217 fe0->dvb.frontend = dvb_attach(s5h1409_attach, 1218 &hauppauge_generic_config, 1219 &i2c_bus->i2c_adap); 1220 if (fe0->dvb.frontend == NULL) 1221 break; 1222 dvb_attach(mt2131_attach, fe0->dvb.frontend, 1223 &i2c_bus->i2c_adap, 1224 &hauppauge_generic_tunerconfig, 0); 1225 break; 1226 case CX23885_BOARD_HAUPPAUGE_HVR1270: 1227 case CX23885_BOARD_HAUPPAUGE_HVR1275: 1228 i2c_bus = &dev->i2c_bus[0]; 1229 fe0->dvb.frontend = dvb_attach(lgdt3305_attach, 1230 &hauppauge_lgdt3305_config, 1231 &i2c_bus->i2c_adap); 1232 if (fe0->dvb.frontend == NULL) 1233 break; 1234 dvb_attach(tda18271_attach, fe0->dvb.frontend, 1235 0x60, &dev->i2c_bus[1].i2c_adap, 1236 &hauppauge_hvr127x_config); 1237 if (dev->board == CX23885_BOARD_HAUPPAUGE_HVR1275) 1238 cx23885_set_frontend_hook(port, fe0->dvb.frontend); 1239 break; 1240 case CX23885_BOARD_HAUPPAUGE_HVR1255: 1241 case CX23885_BOARD_HAUPPAUGE_HVR1255_22111: 1242 i2c_bus = &dev->i2c_bus[0]; 1243 fe0->dvb.frontend = dvb_attach(s5h1411_attach, 1244 &hcw_s5h1411_config, 1245 &i2c_bus->i2c_adap); 1246 if (fe0->dvb.frontend == NULL) 1247 break; 1248 1249 dvb_attach(tda18271_attach, fe0->dvb.frontend, 1250 0x60, &dev->i2c_bus[1].i2c_adap, 1251 &hauppauge_tda18271_config); 1252 1253 tda18271_attach(&dev->ts1.analog_fe, 1254 0x60, &dev->i2c_bus[1].i2c_adap, 1255 &hauppauge_tda18271_config); 1256 1257 break; 1258 case CX23885_BOARD_HAUPPAUGE_HVR1800: 1259 i2c_bus = &dev->i2c_bus[0]; 1260 switch (alt_tuner) { 1261 case 1: 1262 fe0->dvb.frontend = 1263 dvb_attach(s5h1409_attach, 1264 &hauppauge_ezqam_config, 1265 &i2c_bus->i2c_adap); 1266 if (fe0->dvb.frontend == NULL) 1267 break; 1268 1269 dvb_attach(tda829x_attach, fe0->dvb.frontend, 1270 &dev->i2c_bus[1].i2c_adap, 0x42, 1271 &tda829x_no_probe); 1272 dvb_attach(tda18271_attach, fe0->dvb.frontend, 1273 0x60, &dev->i2c_bus[1].i2c_adap, 1274 &hauppauge_tda18271_config); 1275 break; 1276 case 0: 1277 default: 1278 fe0->dvb.frontend = 1279 dvb_attach(s5h1409_attach, 1280 &hauppauge_generic_config, 1281 &i2c_bus->i2c_adap); 1282 if (fe0->dvb.frontend == NULL) 1283 break; 1284 dvb_attach(mt2131_attach, fe0->dvb.frontend, 1285 &i2c_bus->i2c_adap, 1286 &hauppauge_generic_tunerconfig, 0); 1287 } 1288 break; 1289 case CX23885_BOARD_HAUPPAUGE_HVR1800lp: 1290 i2c_bus = &dev->i2c_bus[0]; 1291 fe0->dvb.frontend = dvb_attach(s5h1409_attach, 1292 &hauppauge_hvr1800lp_config, 1293 &i2c_bus->i2c_adap); 1294 if (fe0->dvb.frontend == NULL) 1295 break; 1296 dvb_attach(mt2131_attach, fe0->dvb.frontend, 1297 &i2c_bus->i2c_adap, 1298 &hauppauge_generic_tunerconfig, 0); 1299 break; 1300 case CX23885_BOARD_DVICO_FUSIONHDTV_5_EXP: 1301 i2c_bus = &dev->i2c_bus[0]; 1302 fe0->dvb.frontend = dvb_attach(lgdt330x_attach, 1303 &fusionhdtv_5_express, 1304 &i2c_bus->i2c_adap); 1305 if (fe0->dvb.frontend == NULL) 1306 break; 1307 dvb_attach(simple_tuner_attach, fe0->dvb.frontend, 1308 &i2c_bus->i2c_adap, 0x61, 1309 TUNER_LG_TDVS_H06XF); 1310 break; 1311 case CX23885_BOARD_HAUPPAUGE_HVR1500Q: 1312 i2c_bus = &dev->i2c_bus[1]; 1313 fe0->dvb.frontend = dvb_attach(s5h1409_attach, 1314 &hauppauge_hvr1500q_config, 1315 &dev->i2c_bus[0].i2c_adap); 1316 if (fe0->dvb.frontend == NULL) 1317 break; 1318 dvb_attach(xc5000_attach, fe0->dvb.frontend, 1319 &i2c_bus->i2c_adap, 1320 &hauppauge_hvr1500q_tunerconfig); 1321 break; 1322 case CX23885_BOARD_HAUPPAUGE_HVR1500: 1323 i2c_bus = &dev->i2c_bus[1]; 1324 fe0->dvb.frontend = dvb_attach(s5h1409_attach, 1325 &hauppauge_hvr1500_config, 1326 &dev->i2c_bus[0].i2c_adap); 1327 if (fe0->dvb.frontend != NULL) { 1328 struct dvb_frontend *fe; 1329 struct xc2028_config cfg = { 1330 .i2c_adap = &i2c_bus->i2c_adap, 1331 .i2c_addr = 0x61, 1332 }; 1333 static struct xc2028_ctrl ctl = { 1334 .fname = XC2028_DEFAULT_FIRMWARE, 1335 .max_len = 64, 1336 .demod = XC3028_FE_OREN538, 1337 }; 1338 1339 fe = dvb_attach(xc2028_attach, 1340 fe0->dvb.frontend, &cfg); 1341 if (fe != NULL && fe->ops.tuner_ops.set_config != NULL) 1342 fe->ops.tuner_ops.set_config(fe, &ctl); 1343 } 1344 break; 1345 case CX23885_BOARD_HAUPPAUGE_HVR1200: 1346 case CX23885_BOARD_HAUPPAUGE_HVR1700: 1347 i2c_bus = &dev->i2c_bus[0]; 1348 fe0->dvb.frontend = dvb_attach(tda10048_attach, 1349 &hauppauge_hvr1200_config, 1350 &i2c_bus->i2c_adap); 1351 if (fe0->dvb.frontend == NULL) 1352 break; 1353 dvb_attach(tda829x_attach, fe0->dvb.frontend, 1354 &dev->i2c_bus[1].i2c_adap, 0x42, 1355 &tda829x_no_probe); 1356 dvb_attach(tda18271_attach, fe0->dvb.frontend, 1357 0x60, &dev->i2c_bus[1].i2c_adap, 1358 &hauppauge_hvr1200_tuner_config); 1359 break; 1360 case CX23885_BOARD_HAUPPAUGE_HVR1210: 1361 i2c_bus = &dev->i2c_bus[0]; 1362 fe0->dvb.frontend = dvb_attach(tda10048_attach, 1363 &hauppauge_hvr1210_config, 1364 &i2c_bus->i2c_adap); 1365 if (fe0->dvb.frontend != NULL) { 1366 dvb_attach(tda18271_attach, fe0->dvb.frontend, 1367 0x60, &dev->i2c_bus[1].i2c_adap, 1368 &hauppauge_hvr1210_tuner_config); 1369 } 1370 break; 1371 case CX23885_BOARD_HAUPPAUGE_HVR1400: 1372 i2c_bus = &dev->i2c_bus[0]; 1373 1374 if (!dvb_attach(dib7000p_attach, &dib7000p_ops)) 1375 return -ENODEV; 1376 1377 fe0->dvb.frontend = dib7000p_ops.init(&i2c_bus->i2c_adap, 1378 0x12, &hauppauge_hvr1400_dib7000_config); 1379 if (fe0->dvb.frontend != NULL) { 1380 struct dvb_frontend *fe; 1381 struct xc2028_config cfg = { 1382 .i2c_adap = &dev->i2c_bus[1].i2c_adap, 1383 .i2c_addr = 0x64, 1384 }; 1385 static struct xc2028_ctrl ctl = { 1386 .fname = XC3028L_DEFAULT_FIRMWARE, 1387 .max_len = 64, 1388 .demod = XC3028_FE_DIBCOM52, 1389 /* This is true for all demods with 1390 v36 firmware? */ 1391 .type = XC2028_D2633, 1392 }; 1393 1394 fe = dvb_attach(xc2028_attach, 1395 fe0->dvb.frontend, &cfg); 1396 if (fe != NULL && fe->ops.tuner_ops.set_config != NULL) 1397 fe->ops.tuner_ops.set_config(fe, &ctl); 1398 } 1399 break; 1400 case CX23885_BOARD_DVICO_FUSIONHDTV_7_DUAL_EXP: 1401 i2c_bus = &dev->i2c_bus[port->nr - 1]; 1402 1403 fe0->dvb.frontend = dvb_attach(s5h1409_attach, 1404 &dvico_s5h1409_config, 1405 &i2c_bus->i2c_adap); 1406 if (fe0->dvb.frontend == NULL) 1407 fe0->dvb.frontend = dvb_attach(s5h1411_attach, 1408 &dvico_s5h1411_config, 1409 &i2c_bus->i2c_adap); 1410 if (fe0->dvb.frontend != NULL) 1411 dvb_attach(xc5000_attach, fe0->dvb.frontend, 1412 &i2c_bus->i2c_adap, 1413 &dvico_xc5000_tunerconfig); 1414 break; 1415 case CX23885_BOARD_DVICO_FUSIONHDTV_DVB_T_DUAL_EXP: { 1416 i2c_bus = &dev->i2c_bus[port->nr - 1]; 1417 1418 fe0->dvb.frontend = dvb_attach(zl10353_attach, 1419 &dvico_fusionhdtv_xc3028, 1420 &i2c_bus->i2c_adap); 1421 if (fe0->dvb.frontend != NULL) { 1422 struct dvb_frontend *fe; 1423 struct xc2028_config cfg = { 1424 .i2c_adap = &i2c_bus->i2c_adap, 1425 .i2c_addr = 0x61, 1426 }; 1427 static struct xc2028_ctrl ctl = { 1428 .fname = XC2028_DEFAULT_FIRMWARE, 1429 .max_len = 64, 1430 .demod = XC3028_FE_ZARLINK456, 1431 }; 1432 1433 fe = dvb_attach(xc2028_attach, fe0->dvb.frontend, 1434 &cfg); 1435 if (fe != NULL && fe->ops.tuner_ops.set_config != NULL) 1436 fe->ops.tuner_ops.set_config(fe, &ctl); 1437 } 1438 break; 1439 } 1440 case CX23885_BOARD_DVICO_FUSIONHDTV_DVB_T_DUAL_EXP2: { 1441 i2c_bus = &dev->i2c_bus[port->nr - 1]; 1442 /* cxusb_ctrl_msg(adap->dev, CMD_DIGITAL, NULL, 0, NULL, 0); */ 1443 /* cxusb_bluebird_gpio_pulse(adap->dev, 0x02, 1); */ 1444 1445 if (!dvb_attach(dib7000p_attach, &dib7000p_ops)) 1446 return -ENODEV; 1447 1448 if (dib7000p_ops.i2c_enumeration(&i2c_bus->i2c_adap, 1, 0x12, &dib7070p_dib7000p_config) < 0) { 1449 printk(KERN_WARNING "Unable to enumerate dib7000p\n"); 1450 return -ENODEV; 1451 } 1452 fe0->dvb.frontend = dib7000p_ops.init(&i2c_bus->i2c_adap, 0x80, &dib7070p_dib7000p_config); 1453 if (fe0->dvb.frontend != NULL) { 1454 struct i2c_adapter *tun_i2c; 1455 1456 fe0->dvb.frontend->sec_priv = kmalloc(sizeof(dib7000p_ops), GFP_KERNEL); 1457 memcpy(fe0->dvb.frontend->sec_priv, &dib7000p_ops, sizeof(dib7000p_ops)); 1458 tun_i2c = dib7000p_ops.get_i2c_master(fe0->dvb.frontend, DIBX000_I2C_INTERFACE_TUNER, 1); 1459 if (!dvb_attach(dib0070_attach, fe0->dvb.frontend, tun_i2c, &dib7070p_dib0070_config)) 1460 return -ENODEV; 1461 } 1462 break; 1463 } 1464 case CX23885_BOARD_LEADTEK_WINFAST_PXDVR3200_H: 1465 case CX23885_BOARD_COMPRO_VIDEOMATE_E650F: 1466 case CX23885_BOARD_COMPRO_VIDEOMATE_E800: 1467 i2c_bus = &dev->i2c_bus[0]; 1468 1469 fe0->dvb.frontend = dvb_attach(zl10353_attach, 1470 &dvico_fusionhdtv_xc3028, 1471 &i2c_bus->i2c_adap); 1472 if (fe0->dvb.frontend != NULL) { 1473 struct dvb_frontend *fe; 1474 struct xc2028_config cfg = { 1475 .i2c_adap = &dev->i2c_bus[1].i2c_adap, 1476 .i2c_addr = 0x61, 1477 }; 1478 static struct xc2028_ctrl ctl = { 1479 .fname = XC2028_DEFAULT_FIRMWARE, 1480 .max_len = 64, 1481 .demod = XC3028_FE_ZARLINK456, 1482 }; 1483 1484 fe = dvb_attach(xc2028_attach, fe0->dvb.frontend, 1485 &cfg); 1486 if (fe != NULL && fe->ops.tuner_ops.set_config != NULL) 1487 fe->ops.tuner_ops.set_config(fe, &ctl); 1488 } 1489 break; 1490 case CX23885_BOARD_LEADTEK_WINFAST_PXDVR3200_H_XC4000: 1491 i2c_bus = &dev->i2c_bus[0]; 1492 1493 fe0->dvb.frontend = dvb_attach(zl10353_attach, 1494 &dvico_fusionhdtv_xc3028, 1495 &i2c_bus->i2c_adap); 1496 if (fe0->dvb.frontend != NULL) { 1497 struct dvb_frontend *fe; 1498 struct xc4000_config cfg = { 1499 .i2c_address = 0x61, 1500 .default_pm = 0, 1501 .dvb_amplitude = 134, 1502 .set_smoothedcvbs = 1, 1503 .if_khz = 4560 1504 }; 1505 1506 fe = dvb_attach(xc4000_attach, fe0->dvb.frontend, 1507 &dev->i2c_bus[1].i2c_adap, &cfg); 1508 if (!fe) { 1509 printk(KERN_ERR "%s/2: xc4000 attach failed\n", 1510 dev->name); 1511 goto frontend_detach; 1512 } 1513 } 1514 break; 1515 case CX23885_BOARD_TBS_6920: 1516 i2c_bus = &dev->i2c_bus[1]; 1517 1518 fe0->dvb.frontend = dvb_attach(cx24116_attach, 1519 &tbs_cx24116_config, 1520 &i2c_bus->i2c_adap); 1521 if (fe0->dvb.frontend != NULL) 1522 fe0->dvb.frontend->ops.set_voltage = f300_set_voltage; 1523 1524 break; 1525 case CX23885_BOARD_TBS_6980: 1526 case CX23885_BOARD_TBS_6981: 1527 i2c_bus = &dev->i2c_bus[1]; 1528 1529 switch (port->nr) { 1530 /* PORT B */ 1531 case 1: 1532 fe0->dvb.frontend = dvb_attach(cx24117_attach, 1533 &tbs_cx24117_config, 1534 &i2c_bus->i2c_adap); 1535 break; 1536 /* PORT C */ 1537 case 2: 1538 fe0->dvb.frontend = dvb_attach(cx24117_attach, 1539 &tbs_cx24117_config, 1540 &i2c_bus->i2c_adap); 1541 break; 1542 } 1543 break; 1544 case CX23885_BOARD_TEVII_S470: 1545 i2c_bus = &dev->i2c_bus[1]; 1546 1547 fe0->dvb.frontend = dvb_attach(ds3000_attach, 1548 &tevii_ds3000_config, 1549 &i2c_bus->i2c_adap); 1550 if (fe0->dvb.frontend != NULL) { 1551 dvb_attach(ts2020_attach, fe0->dvb.frontend, 1552 &tevii_ts2020_config, &i2c_bus->i2c_adap); 1553 fe0->dvb.frontend->ops.set_voltage = f300_set_voltage; 1554 } 1555 1556 break; 1557 case CX23885_BOARD_DVBWORLD_2005: 1558 i2c_bus = &dev->i2c_bus[1]; 1559 1560 fe0->dvb.frontend = dvb_attach(cx24116_attach, 1561 &dvbworld_cx24116_config, 1562 &i2c_bus->i2c_adap); 1563 break; 1564 case CX23885_BOARD_NETUP_DUAL_DVBS2_CI: 1565 i2c_bus = &dev->i2c_bus[0]; 1566 switch (port->nr) { 1567 /* port B */ 1568 case 1: 1569 fe0->dvb.frontend = dvb_attach(stv0900_attach, 1570 &netup_stv0900_config, 1571 &i2c_bus->i2c_adap, 0); 1572 if (fe0->dvb.frontend != NULL) { 1573 if (dvb_attach(stv6110_attach, 1574 fe0->dvb.frontend, 1575 &netup_stv6110_tunerconfig_a, 1576 &i2c_bus->i2c_adap)) { 1577 if (!dvb_attach(lnbh24_attach, 1578 fe0->dvb.frontend, 1579 &i2c_bus->i2c_adap, 1580 LNBH24_PCL | LNBH24_TTX, 1581 LNBH24_TEN, 0x09)) 1582 printk(KERN_ERR 1583 "No LNBH24 found!\n"); 1584 1585 } 1586 } 1587 break; 1588 /* port C */ 1589 case 2: 1590 fe0->dvb.frontend = dvb_attach(stv0900_attach, 1591 &netup_stv0900_config, 1592 &i2c_bus->i2c_adap, 1); 1593 if (fe0->dvb.frontend != NULL) { 1594 if (dvb_attach(stv6110_attach, 1595 fe0->dvb.frontend, 1596 &netup_stv6110_tunerconfig_b, 1597 &i2c_bus->i2c_adap)) { 1598 if (!dvb_attach(lnbh24_attach, 1599 fe0->dvb.frontend, 1600 &i2c_bus->i2c_adap, 1601 LNBH24_PCL | LNBH24_TTX, 1602 LNBH24_TEN, 0x0a)) 1603 printk(KERN_ERR 1604 "No LNBH24 found!\n"); 1605 1606 } 1607 } 1608 break; 1609 } 1610 break; 1611 case CX23885_BOARD_MYGICA_X8506: 1612 i2c_bus = &dev->i2c_bus[0]; 1613 i2c_bus2 = &dev->i2c_bus[1]; 1614 fe0->dvb.frontend = dvb_attach(lgs8gxx_attach, 1615 &mygica_x8506_lgs8gl5_config, 1616 &i2c_bus->i2c_adap); 1617 if (fe0->dvb.frontend == NULL) 1618 break; 1619 dvb_attach(xc5000_attach, fe0->dvb.frontend, 1620 &i2c_bus2->i2c_adap, &mygica_x8506_xc5000_config); 1621 cx23885_set_frontend_hook(port, fe0->dvb.frontend); 1622 break; 1623 case CX23885_BOARD_MYGICA_X8507: 1624 i2c_bus = &dev->i2c_bus[0]; 1625 i2c_bus2 = &dev->i2c_bus[1]; 1626 fe0->dvb.frontend = dvb_attach(mb86a20s_attach, 1627 &mygica_x8507_mb86a20s_config, 1628 &i2c_bus->i2c_adap); 1629 if (fe0->dvb.frontend == NULL) 1630 break; 1631 1632 dvb_attach(xc5000_attach, fe0->dvb.frontend, 1633 &i2c_bus2->i2c_adap, 1634 &mygica_x8507_xc5000_config); 1635 cx23885_set_frontend_hook(port, fe0->dvb.frontend); 1636 break; 1637 case CX23885_BOARD_MAGICPRO_PROHDTVE2: 1638 i2c_bus = &dev->i2c_bus[0]; 1639 i2c_bus2 = &dev->i2c_bus[1]; 1640 fe0->dvb.frontend = dvb_attach(lgs8gxx_attach, 1641 &magicpro_prohdtve2_lgs8g75_config, 1642 &i2c_bus->i2c_adap); 1643 if (fe0->dvb.frontend == NULL) 1644 break; 1645 dvb_attach(xc5000_attach, fe0->dvb.frontend, 1646 &i2c_bus2->i2c_adap, 1647 &magicpro_prohdtve2_xc5000_config); 1648 cx23885_set_frontend_hook(port, fe0->dvb.frontend); 1649 break; 1650 case CX23885_BOARD_HAUPPAUGE_HVR1850: 1651 i2c_bus = &dev->i2c_bus[0]; 1652 fe0->dvb.frontend = dvb_attach(s5h1411_attach, 1653 &hcw_s5h1411_config, 1654 &i2c_bus->i2c_adap); 1655 if (fe0->dvb.frontend == NULL) 1656 break; 1657 dvb_attach(tda18271_attach, fe0->dvb.frontend, 1658 0x60, &dev->i2c_bus[0].i2c_adap, 1659 &hauppauge_tda18271_config); 1660 1661 tda18271_attach(&dev->ts1.analog_fe, 1662 0x60, &dev->i2c_bus[1].i2c_adap, 1663 &hauppauge_tda18271_config); 1664 1665 break; 1666 case CX23885_BOARD_HAUPPAUGE_HVR1290: 1667 i2c_bus = &dev->i2c_bus[0]; 1668 fe0->dvb.frontend = dvb_attach(s5h1411_attach, 1669 &hcw_s5h1411_config, 1670 &i2c_bus->i2c_adap); 1671 if (fe0->dvb.frontend == NULL) 1672 break; 1673 dvb_attach(tda18271_attach, fe0->dvb.frontend, 1674 0x60, &dev->i2c_bus[0].i2c_adap, 1675 &hauppauge_tda18271_config); 1676 break; 1677 case CX23885_BOARD_MYGICA_X8558PRO: 1678 switch (port->nr) { 1679 /* port B */ 1680 case 1: 1681 i2c_bus = &dev->i2c_bus[0]; 1682 fe0->dvb.frontend = dvb_attach(atbm8830_attach, 1683 &mygica_x8558pro_atbm8830_cfg1, 1684 &i2c_bus->i2c_adap); 1685 if (fe0->dvb.frontend == NULL) 1686 break; 1687 dvb_attach(max2165_attach, fe0->dvb.frontend, 1688 &i2c_bus->i2c_adap, 1689 &mygic_x8558pro_max2165_cfg1); 1690 break; 1691 /* port C */ 1692 case 2: 1693 i2c_bus = &dev->i2c_bus[1]; 1694 fe0->dvb.frontend = dvb_attach(atbm8830_attach, 1695 &mygica_x8558pro_atbm8830_cfg2, 1696 &i2c_bus->i2c_adap); 1697 if (fe0->dvb.frontend == NULL) 1698 break; 1699 dvb_attach(max2165_attach, fe0->dvb.frontend, 1700 &i2c_bus->i2c_adap, 1701 &mygic_x8558pro_max2165_cfg2); 1702 } 1703 break; 1704 case CX23885_BOARD_NETUP_DUAL_DVB_T_C_CI_RF: 1705 i2c_bus = &dev->i2c_bus[0]; 1706 mfe_shared = 1;/* MFE */ 1707 port->frontends.gate = 0;/* not clear for me yet */ 1708 /* ports B, C */ 1709 /* MFE frontend 1 DVB-T */ 1710 fe0->dvb.frontend = dvb_attach(stv0367ter_attach, 1711 &netup_stv0367_config[port->nr - 1], 1712 &i2c_bus->i2c_adap); 1713 if (fe0->dvb.frontend == NULL) 1714 break; 1715 if (NULL == dvb_attach(xc5000_attach, fe0->dvb.frontend, 1716 &i2c_bus->i2c_adap, 1717 &netup_xc5000_config[port->nr - 1])) 1718 goto frontend_detach; 1719 /* load xc5000 firmware */ 1720 fe0->dvb.frontend->ops.tuner_ops.init(fe0->dvb.frontend); 1721 1722 /* MFE frontend 2 */ 1723 fe1 = vb2_dvb_get_frontend(&port->frontends, 2); 1724 if (fe1 == NULL) 1725 goto frontend_detach; 1726 /* DVB-C init */ 1727 fe1->dvb.frontend = dvb_attach(stv0367cab_attach, 1728 &netup_stv0367_config[port->nr - 1], 1729 &i2c_bus->i2c_adap); 1730 if (fe1->dvb.frontend == NULL) 1731 break; 1732 1733 fe1->dvb.frontend->id = 1; 1734 if (NULL == dvb_attach(xc5000_attach, 1735 fe1->dvb.frontend, 1736 &i2c_bus->i2c_adap, 1737 &netup_xc5000_config[port->nr - 1])) 1738 goto frontend_detach; 1739 break; 1740 case CX23885_BOARD_TERRATEC_CINERGY_T_PCIE_DUAL: 1741 i2c_bus = &dev->i2c_bus[0]; 1742 i2c_bus2 = &dev->i2c_bus[1]; 1743 1744 switch (port->nr) { 1745 /* port b */ 1746 case 1: 1747 fe0->dvb.frontend = dvb_attach(drxk_attach, 1748 &terratec_drxk_config[0], 1749 &i2c_bus->i2c_adap); 1750 if (fe0->dvb.frontend == NULL) 1751 break; 1752 if (!dvb_attach(mt2063_attach, 1753 fe0->dvb.frontend, 1754 &terratec_mt2063_config[0], 1755 &i2c_bus2->i2c_adap)) 1756 goto frontend_detach; 1757 break; 1758 /* port c */ 1759 case 2: 1760 fe0->dvb.frontend = dvb_attach(drxk_attach, 1761 &terratec_drxk_config[1], 1762 &i2c_bus->i2c_adap); 1763 if (fe0->dvb.frontend == NULL) 1764 break; 1765 if (!dvb_attach(mt2063_attach, 1766 fe0->dvb.frontend, 1767 &terratec_mt2063_config[1], 1768 &i2c_bus2->i2c_adap)) 1769 goto frontend_detach; 1770 break; 1771 } 1772 break; 1773 case CX23885_BOARD_TEVII_S471: 1774 i2c_bus = &dev->i2c_bus[1]; 1775 1776 fe0->dvb.frontend = dvb_attach(ds3000_attach, 1777 &tevii_ds3000_config, 1778 &i2c_bus->i2c_adap); 1779 if (fe0->dvb.frontend == NULL) 1780 break; 1781 dvb_attach(ts2020_attach, fe0->dvb.frontend, 1782 &tevii_ts2020_config, &i2c_bus->i2c_adap); 1783 break; 1784 case CX23885_BOARD_PROF_8000: 1785 i2c_bus = &dev->i2c_bus[0]; 1786 1787 fe0->dvb.frontend = dvb_attach(stv090x_attach, 1788 &prof_8000_stv090x_config, 1789 &i2c_bus->i2c_adap, 1790 STV090x_DEMODULATOR_0); 1791 if (fe0->dvb.frontend == NULL) 1792 break; 1793 if (!dvb_attach(stb6100_attach, 1794 fe0->dvb.frontend, 1795 &prof_8000_stb6100_config, 1796 &i2c_bus->i2c_adap)) 1797 goto frontend_detach; 1798 1799 fe0->dvb.frontend->ops.set_voltage = p8000_set_voltage; 1800 break; 1801 case CX23885_BOARD_HAUPPAUGE_HVR4400: 1802 i2c_bus = &dev->i2c_bus[0]; 1803 i2c_bus2 = &dev->i2c_bus[1]; 1804 switch (port->nr) { 1805 /* port b */ 1806 case 1: 1807 fe0->dvb.frontend = dvb_attach(tda10071_attach, 1808 &hauppauge_tda10071_config, 1809 &i2c_bus->i2c_adap); 1810 if (fe0->dvb.frontend == NULL) 1811 break; 1812 if (!dvb_attach(a8293_attach, fe0->dvb.frontend, 1813 &i2c_bus->i2c_adap, 1814 &hauppauge_a8293_config)) 1815 goto frontend_detach; 1816 break; 1817 /* port c */ 1818 case 2: 1819 fe0->dvb.frontend = dvb_attach(si2165_attach, 1820 &hauppauge_hvr4400_si2165_config, 1821 &i2c_bus->i2c_adap); 1822 if (fe0->dvb.frontend == NULL) 1823 break; 1824 fe0->dvb.frontend->ops.i2c_gate_ctrl = NULL; 1825 if (!dvb_attach(tda18271_attach, 1826 fe0->dvb.frontend, 1827 0x60, &i2c_bus2->i2c_adap, 1828 &hauppauge_hvr4400_tuner_config)) 1829 goto frontend_detach; 1830 break; 1831 } 1832 break; 1833 case CX23885_BOARD_HAUPPAUGE_STARBURST: 1834 i2c_bus = &dev->i2c_bus[0]; 1835 fe0->dvb.frontend = dvb_attach(tda10071_attach, 1836 &hauppauge_tda10071_config, 1837 &i2c_bus->i2c_adap); 1838 if (fe0->dvb.frontend != NULL) { 1839 dvb_attach(a8293_attach, fe0->dvb.frontend, 1840 &i2c_bus->i2c_adap, 1841 &hauppauge_a8293_config); 1842 } 1843 break; 1844 case CX23885_BOARD_DVBSKY_T9580: 1845 case CX23885_BOARD_DVBSKY_S950: 1846 i2c_bus = &dev->i2c_bus[0]; 1847 i2c_bus2 = &dev->i2c_bus[1]; 1848 switch (port->nr) { 1849 /* port b - satellite */ 1850 case 1: 1851 /* attach frontend */ 1852 fe0->dvb.frontend = dvb_attach(m88ds3103_attach, 1853 &dvbsky_t9580_m88ds3103_config, 1854 &i2c_bus2->i2c_adap, &adapter); 1855 if (fe0->dvb.frontend == NULL) 1856 break; 1857 1858 /* attach tuner */ 1859 memset(&m88ts2022_config, 0, sizeof(m88ts2022_config)); 1860 m88ts2022_config.fe = fe0->dvb.frontend; 1861 m88ts2022_config.clock = 27000000; 1862 memset(&info, 0, sizeof(struct i2c_board_info)); 1863 strlcpy(info.type, "m88ts2022", I2C_NAME_SIZE); 1864 info.addr = 0x60; 1865 info.platform_data = &m88ts2022_config; 1866 request_module(info.type); 1867 client_tuner = i2c_new_device(adapter, &info); 1868 if (client_tuner == NULL || 1869 client_tuner->dev.driver == NULL) 1870 goto frontend_detach; 1871 if (!try_module_get(client_tuner->dev.driver->owner)) { 1872 i2c_unregister_device(client_tuner); 1873 goto frontend_detach; 1874 } 1875 1876 /* delegate signal strength measurement to tuner */ 1877 fe0->dvb.frontend->ops.read_signal_strength = 1878 fe0->dvb.frontend->ops.tuner_ops.get_rf_strength; 1879 1880 /* 1881 * for setting the voltage we need to set GPIOs on 1882 * the card. 1883 */ 1884 port->fe_set_voltage = 1885 fe0->dvb.frontend->ops.set_voltage; 1886 fe0->dvb.frontend->ops.set_voltage = 1887 dvbsky_t9580_set_voltage; 1888 1889 port->i2c_client_tuner = client_tuner; 1890 1891 break; 1892 /* port c - terrestrial/cable */ 1893 case 2: 1894 /* attach frontend */ 1895 memset(&si2168_config, 0, sizeof(si2168_config)); 1896 si2168_config.i2c_adapter = &adapter; 1897 si2168_config.fe = &fe0->dvb.frontend; 1898 si2168_config.ts_mode = SI2168_TS_SERIAL; 1899 memset(&info, 0, sizeof(struct i2c_board_info)); 1900 strlcpy(info.type, "si2168", I2C_NAME_SIZE); 1901 info.addr = 0x64; 1902 info.platform_data = &si2168_config; 1903 request_module(info.type); 1904 client_demod = i2c_new_device(&i2c_bus->i2c_adap, &info); 1905 if (client_demod == NULL || 1906 client_demod->dev.driver == NULL) 1907 goto frontend_detach; 1908 if (!try_module_get(client_demod->dev.driver->owner)) { 1909 i2c_unregister_device(client_demod); 1910 goto frontend_detach; 1911 } 1912 port->i2c_client_demod = client_demod; 1913 1914 /* attach tuner */ 1915 memset(&si2157_config, 0, sizeof(si2157_config)); 1916 si2157_config.fe = fe0->dvb.frontend; 1917 memset(&info, 0, sizeof(struct i2c_board_info)); 1918 strlcpy(info.type, "si2157", I2C_NAME_SIZE); 1919 info.addr = 0x60; 1920 info.platform_data = &si2157_config; 1921 request_module(info.type); 1922 client_tuner = i2c_new_device(adapter, &info); 1923 if (client_tuner == NULL || 1924 client_tuner->dev.driver == NULL) 1925 goto frontend_detach; 1926 1927 if (!try_module_get(client_tuner->dev.driver->owner)) { 1928 i2c_unregister_device(client_tuner); 1929 goto frontend_detach; 1930 } 1931 port->i2c_client_tuner = client_tuner; 1932 break; 1933 } 1934 break; 1935 case CX23885_BOARD_DVBSKY_T980C: 1936 case CX23885_BOARD_TT_CT2_4500_CI: 1937 i2c_bus = &dev->i2c_bus[1]; 1938 i2c_bus2 = &dev->i2c_bus[0]; 1939 1940 /* attach frontend */ 1941 memset(&si2168_config, 0, sizeof(si2168_config)); 1942 si2168_config.i2c_adapter = &adapter; 1943 si2168_config.fe = &fe0->dvb.frontend; 1944 si2168_config.ts_mode = SI2168_TS_PARALLEL; 1945 memset(&info, 0, sizeof(struct i2c_board_info)); 1946 strlcpy(info.type, "si2168", I2C_NAME_SIZE); 1947 info.addr = 0x64; 1948 info.platform_data = &si2168_config; 1949 request_module(info.type); 1950 client_demod = i2c_new_device(&i2c_bus->i2c_adap, &info); 1951 if (client_demod == NULL || client_demod->dev.driver == NULL) 1952 goto frontend_detach; 1953 if (!try_module_get(client_demod->dev.driver->owner)) { 1954 i2c_unregister_device(client_demod); 1955 goto frontend_detach; 1956 } 1957 port->i2c_client_demod = client_demod; 1958 1959 /* attach tuner */ 1960 memset(&si2157_config, 0, sizeof(si2157_config)); 1961 si2157_config.fe = fe0->dvb.frontend; 1962 memset(&info, 0, sizeof(struct i2c_board_info)); 1963 strlcpy(info.type, "si2157", I2C_NAME_SIZE); 1964 info.addr = 0x60; 1965 info.platform_data = &si2157_config; 1966 request_module(info.type); 1967 client_tuner = i2c_new_device(adapter, &info); 1968 if (client_tuner == NULL || 1969 client_tuner->dev.driver == NULL) 1970 goto frontend_detach; 1971 if (!try_module_get(client_tuner->dev.driver->owner)) { 1972 i2c_unregister_device(client_tuner); 1973 goto frontend_detach; 1974 } 1975 port->i2c_client_tuner = client_tuner; 1976 break; 1977 case CX23885_BOARD_DVBSKY_S950C: 1978 i2c_bus = &dev->i2c_bus[1]; 1979 i2c_bus2 = &dev->i2c_bus[0]; 1980 1981 /* attach frontend */ 1982 fe0->dvb.frontend = dvb_attach(m88ds3103_attach, 1983 &dvbsky_s950c_m88ds3103_config, 1984 &i2c_bus->i2c_adap, &adapter); 1985 if (fe0->dvb.frontend == NULL) 1986 break; 1987 1988 /* attach tuner */ 1989 memset(&m88ts2022_config, 0, sizeof(m88ts2022_config)); 1990 m88ts2022_config.fe = fe0->dvb.frontend; 1991 m88ts2022_config.clock = 27000000; 1992 memset(&info, 0, sizeof(struct i2c_board_info)); 1993 strlcpy(info.type, "m88ts2022", I2C_NAME_SIZE); 1994 info.addr = 0x60; 1995 info.platform_data = &m88ts2022_config; 1996 request_module(info.type); 1997 client_tuner = i2c_new_device(adapter, &info); 1998 if (client_tuner == NULL || client_tuner->dev.driver == NULL) 1999 goto frontend_detach; 2000 if (!try_module_get(client_tuner->dev.driver->owner)) { 2001 i2c_unregister_device(client_tuner); 2002 goto frontend_detach; 2003 } 2004 2005 /* delegate signal strength measurement to tuner */ 2006 fe0->dvb.frontend->ops.read_signal_strength = 2007 fe0->dvb.frontend->ops.tuner_ops.get_rf_strength; 2008 2009 port->i2c_client_tuner = client_tuner; 2010 break; 2011 case CX23885_BOARD_DVBSKY_S952: 2012 switch (port->nr) { 2013 /* port b */ 2014 case 1: 2015 i2c_bus = &dev->i2c_bus[1]; 2016 p_m88ds3103_config = &dvbsky_t9580_m88ds3103_config; 2017 p_set_voltage = dvbsky_t9580_set_voltage; 2018 break; 2019 /* port c */ 2020 case 2: 2021 i2c_bus = &dev->i2c_bus[0]; 2022 p_m88ds3103_config = &dvbsky_s952_portc_m88ds3103_config; 2023 p_set_voltage = dvbsky_s952_portc_set_voltage; 2024 break; 2025 } 2026 2027 /* attach frontend */ 2028 fe0->dvb.frontend = dvb_attach(m88ds3103_attach, 2029 p_m88ds3103_config, 2030 &i2c_bus->i2c_adap, &adapter); 2031 if (fe0->dvb.frontend == NULL) 2032 break; 2033 2034 /* attach tuner */ 2035 memset(&m88ts2022_config, 0, sizeof(m88ts2022_config)); 2036 m88ts2022_config.fe = fe0->dvb.frontend; 2037 m88ts2022_config.clock = 27000000; 2038 memset(&info, 0, sizeof(struct i2c_board_info)); 2039 strlcpy(info.type, "m88ts2022", I2C_NAME_SIZE); 2040 info.addr = 0x60; 2041 info.platform_data = &m88ts2022_config; 2042 request_module(info.type); 2043 client_tuner = i2c_new_device(adapter, &info); 2044 if (client_tuner == NULL || client_tuner->dev.driver == NULL) 2045 goto frontend_detach; 2046 if (!try_module_get(client_tuner->dev.driver->owner)) { 2047 i2c_unregister_device(client_tuner); 2048 goto frontend_detach; 2049 } 2050 2051 /* delegate signal strength measurement to tuner */ 2052 fe0->dvb.frontend->ops.read_signal_strength = 2053 fe0->dvb.frontend->ops.tuner_ops.get_rf_strength; 2054 2055 /* 2056 * for setting the voltage we need to set GPIOs on 2057 * the card. 2058 */ 2059 port->fe_set_voltage = 2060 fe0->dvb.frontend->ops.set_voltage; 2061 fe0->dvb.frontend->ops.set_voltage = p_set_voltage; 2062 2063 port->i2c_client_tuner = client_tuner; 2064 break; 2065 case CX23885_BOARD_DVBSKY_T982: 2066 memset(&si2168_config, 0, sizeof(si2168_config)); 2067 switch (port->nr) { 2068 /* port b */ 2069 case 1: 2070 i2c_bus = &dev->i2c_bus[1]; 2071 si2168_config.ts_mode = SI2168_TS_PARALLEL; 2072 break; 2073 /* port c */ 2074 case 2: 2075 i2c_bus = &dev->i2c_bus[0]; 2076 si2168_config.ts_mode = SI2168_TS_SERIAL; 2077 break; 2078 } 2079 2080 /* attach frontend */ 2081 si2168_config.i2c_adapter = &adapter; 2082 si2168_config.fe = &fe0->dvb.frontend; 2083 memset(&info, 0, sizeof(struct i2c_board_info)); 2084 strlcpy(info.type, "si2168", I2C_NAME_SIZE); 2085 info.addr = 0x64; 2086 info.platform_data = &si2168_config; 2087 request_module(info.type); 2088 client_demod = i2c_new_device(&i2c_bus->i2c_adap, &info); 2089 if (client_demod == NULL || client_demod->dev.driver == NULL) 2090 goto frontend_detach; 2091 if (!try_module_get(client_demod->dev.driver->owner)) { 2092 i2c_unregister_device(client_demod); 2093 goto frontend_detach; 2094 } 2095 port->i2c_client_demod = client_demod; 2096 2097 /* attach tuner */ 2098 memset(&si2157_config, 0, sizeof(si2157_config)); 2099 si2157_config.fe = fe0->dvb.frontend; 2100 memset(&info, 0, sizeof(struct i2c_board_info)); 2101 strlcpy(info.type, "si2157", I2C_NAME_SIZE); 2102 info.addr = 0x60; 2103 info.platform_data = &si2157_config; 2104 request_module(info.type); 2105 client_tuner = i2c_new_device(adapter, &info); 2106 if (client_tuner == NULL || 2107 client_tuner->dev.driver == NULL) 2108 goto frontend_detach; 2109 if (!try_module_get(client_tuner->dev.driver->owner)) { 2110 i2c_unregister_device(client_tuner); 2111 goto frontend_detach; 2112 } 2113 port->i2c_client_tuner = client_tuner; 2114 break; 2115 case CX23885_BOARD_HAUPPAUGE_HVR5525: 2116 switch (port->nr) { 2117 struct m88rs6000t_config m88rs6000t_config; 2118 2119 /* port b - satellite */ 2120 case 1: 2121 /* attach frontend */ 2122 fe0->dvb.frontend = dvb_attach(m88ds3103_attach, 2123 &hauppauge_hvr5525_m88ds3103_config, 2124 &dev->i2c_bus[0].i2c_adap, &adapter); 2125 if (fe0->dvb.frontend == NULL) 2126 break; 2127 2128 /* attach SEC */ 2129 if (!dvb_attach(a8293_attach, fe0->dvb.frontend, 2130 &dev->i2c_bus[0].i2c_adap, 2131 &hauppauge_a8293_config)) 2132 goto frontend_detach; 2133 2134 /* attach tuner */ 2135 memset(&m88rs6000t_config, 0, sizeof(m88rs6000t_config)); 2136 m88rs6000t_config.fe = fe0->dvb.frontend; 2137 memset(&info, 0, sizeof(struct i2c_board_info)); 2138 strlcpy(info.type, "m88rs6000t", I2C_NAME_SIZE); 2139 info.addr = 0x21; 2140 info.platform_data = &m88rs6000t_config; 2141 request_module("%s", info.type); 2142 client_tuner = i2c_new_device(adapter, &info); 2143 if (!client_tuner || !client_tuner->dev.driver) 2144 goto frontend_detach; 2145 if (!try_module_get(client_tuner->dev.driver->owner)) { 2146 i2c_unregister_device(client_tuner); 2147 goto frontend_detach; 2148 } 2149 port->i2c_client_tuner = client_tuner; 2150 2151 /* delegate signal strength measurement to tuner */ 2152 fe0->dvb.frontend->ops.read_signal_strength = 2153 fe0->dvb.frontend->ops.tuner_ops.get_rf_strength; 2154 break; 2155 /* port c - terrestrial/cable */ 2156 case 2: 2157 /* attach frontend */ 2158 memset(&si2168_config, 0, sizeof(si2168_config)); 2159 si2168_config.i2c_adapter = &adapter; 2160 si2168_config.fe = &fe0->dvb.frontend; 2161 si2168_config.ts_mode = SI2168_TS_SERIAL; 2162 memset(&info, 0, sizeof(struct i2c_board_info)); 2163 strlcpy(info.type, "si2168", I2C_NAME_SIZE); 2164 info.addr = 0x64; 2165 info.platform_data = &si2168_config; 2166 request_module("%s", info.type); 2167 client_demod = i2c_new_device(&dev->i2c_bus[0].i2c_adap, &info); 2168 if (!client_demod || !client_demod->dev.driver) 2169 goto frontend_detach; 2170 if (!try_module_get(client_demod->dev.driver->owner)) { 2171 i2c_unregister_device(client_demod); 2172 goto frontend_detach; 2173 } 2174 port->i2c_client_demod = client_demod; 2175 2176 /* attach tuner */ 2177 memset(&si2157_config, 0, sizeof(si2157_config)); 2178 si2157_config.fe = fe0->dvb.frontend; 2179 memset(&info, 0, sizeof(struct i2c_board_info)); 2180 strlcpy(info.type, "si2157", I2C_NAME_SIZE); 2181 info.addr = 0x60; 2182 info.platform_data = &si2157_config; 2183 request_module("%s", info.type); 2184 client_tuner = i2c_new_device(&dev->i2c_bus[1].i2c_adap, &info); 2185 if (!client_tuner || !client_tuner->dev.driver) { 2186 module_put(client_demod->dev.driver->owner); 2187 i2c_unregister_device(client_demod); 2188 port->i2c_client_demod = NULL; 2189 goto frontend_detach; 2190 } 2191 if (!try_module_get(client_tuner->dev.driver->owner)) { 2192 i2c_unregister_device(client_tuner); 2193 module_put(client_demod->dev.driver->owner); 2194 i2c_unregister_device(client_demod); 2195 port->i2c_client_demod = NULL; 2196 goto frontend_detach; 2197 } 2198 port->i2c_client_tuner = client_tuner; 2199 break; 2200 } 2201 break; 2202 default: 2203 printk(KERN_INFO "%s: The frontend of your DVB/ATSC card " 2204 " isn't supported yet\n", 2205 dev->name); 2206 break; 2207 } 2208 2209 if ((NULL == fe0->dvb.frontend) || (fe1 && NULL == fe1->dvb.frontend)) { 2210 printk(KERN_ERR "%s: frontend initialization failed\n", 2211 dev->name); 2212 goto frontend_detach; 2213 } 2214 2215 /* define general-purpose callback pointer */ 2216 fe0->dvb.frontend->callback = cx23885_tuner_callback; 2217 if (fe1) 2218 fe1->dvb.frontend->callback = cx23885_tuner_callback; 2219 #if 0 2220 /* Ensure all frontends negotiate bus access */ 2221 fe0->dvb.frontend->ops.ts_bus_ctrl = cx23885_dvb_bus_ctrl; 2222 if (fe1) 2223 fe1->dvb.frontend->ops.ts_bus_ctrl = cx23885_dvb_bus_ctrl; 2224 #endif 2225 2226 /* Put the analog decoder in standby to keep it quiet */ 2227 call_all(dev, core, s_power, 0); 2228 2229 if (fe0->dvb.frontend->ops.analog_ops.standby) 2230 fe0->dvb.frontend->ops.analog_ops.standby(fe0->dvb.frontend); 2231 2232 /* register everything */ 2233 ret = vb2_dvb_register_bus(&port->frontends, THIS_MODULE, port, 2234 &dev->pci->dev, adapter_nr, mfe_shared); 2235 if (ret) 2236 goto frontend_detach; 2237 2238 ret = dvb_register_ci_mac(port); 2239 if (ret) 2240 goto frontend_detach; 2241 2242 return 0; 2243 2244 frontend_detach: 2245 /* remove I2C client for tuner */ 2246 client_tuner = port->i2c_client_tuner; 2247 if (client_tuner) { 2248 module_put(client_tuner->dev.driver->owner); 2249 i2c_unregister_device(client_tuner); 2250 port->i2c_client_tuner = NULL; 2251 } 2252 2253 /* remove I2C client for demodulator */ 2254 client_demod = port->i2c_client_demod; 2255 if (client_demod) { 2256 module_put(client_demod->dev.driver->owner); 2257 i2c_unregister_device(client_demod); 2258 port->i2c_client_demod = NULL; 2259 } 2260 2261 port->gate_ctrl = NULL; 2262 vb2_dvb_dealloc_frontends(&port->frontends); 2263 return -EINVAL; 2264 } 2265 2266 int cx23885_dvb_register(struct cx23885_tsport *port) 2267 { 2268 2269 struct vb2_dvb_frontend *fe0; 2270 struct cx23885_dev *dev = port->dev; 2271 int err, i; 2272 2273 /* Here we need to allocate the correct number of frontends, 2274 * as reflected in the cards struct. The reality is that currently 2275 * no cx23885 boards support this - yet. But, if we don't modify this 2276 * code then the second frontend would never be allocated (later) 2277 * and fail with error before the attach in dvb_register(). 2278 * Without these changes we risk an OOPS later. The changes here 2279 * are for safety, and should provide a good foundation for the 2280 * future addition of any multi-frontend cx23885 based boards. 2281 */ 2282 printk(KERN_INFO "%s() allocating %d frontend(s)\n", __func__, 2283 port->num_frontends); 2284 2285 for (i = 1; i <= port->num_frontends; i++) { 2286 struct vb2_queue *q; 2287 2288 if (vb2_dvb_alloc_frontend( 2289 &port->frontends, i) == NULL) { 2290 printk(KERN_ERR "%s() failed to alloc\n", __func__); 2291 return -ENOMEM; 2292 } 2293 2294 fe0 = vb2_dvb_get_frontend(&port->frontends, i); 2295 if (!fe0) 2296 return -EINVAL; 2297 2298 dprintk(1, "%s\n", __func__); 2299 dprintk(1, " ->probed by Card=%d Name=%s, PCI %02x:%02x\n", 2300 dev->board, 2301 dev->name, 2302 dev->pci_bus, 2303 dev->pci_slot); 2304 2305 err = -ENODEV; 2306 2307 /* dvb stuff */ 2308 /* We have to init the queue for each frontend on a port. */ 2309 printk(KERN_INFO "%s: cx23885 based dvb card\n", dev->name); 2310 q = &fe0->dvb.dvbq; 2311 q->type = V4L2_BUF_TYPE_VIDEO_CAPTURE; 2312 q->io_modes = VB2_MMAP | VB2_USERPTR | VB2_DMABUF | VB2_READ; 2313 q->gfp_flags = GFP_DMA32; 2314 q->min_buffers_needed = 2; 2315 q->drv_priv = port; 2316 q->buf_struct_size = sizeof(struct cx23885_buffer); 2317 q->ops = &dvb_qops; 2318 q->mem_ops = &vb2_dma_sg_memops; 2319 q->timestamp_flags = V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC; 2320 q->lock = &dev->lock; 2321 2322 err = vb2_queue_init(q); 2323 if (err < 0) 2324 return err; 2325 } 2326 err = dvb_register(port); 2327 if (err != 0) 2328 printk(KERN_ERR "%s() dvb_register failed err = %d\n", 2329 __func__, err); 2330 2331 return err; 2332 } 2333 2334 int cx23885_dvb_unregister(struct cx23885_tsport *port) 2335 { 2336 struct vb2_dvb_frontend *fe0; 2337 struct i2c_client *client; 2338 2339 /* remove I2C client for CI */ 2340 client = port->i2c_client_ci; 2341 if (client) { 2342 module_put(client->dev.driver->owner); 2343 i2c_unregister_device(client); 2344 } 2345 2346 /* remove I2C client for tuner */ 2347 client = port->i2c_client_tuner; 2348 if (client) { 2349 module_put(client->dev.driver->owner); 2350 i2c_unregister_device(client); 2351 } 2352 2353 /* remove I2C client for demodulator */ 2354 client = port->i2c_client_demod; 2355 if (client) { 2356 module_put(client->dev.driver->owner); 2357 i2c_unregister_device(client); 2358 } 2359 2360 fe0 = vb2_dvb_get_frontend(&port->frontends, 1); 2361 2362 if (fe0 && fe0->dvb.frontend) 2363 vb2_dvb_unregister_bus(&port->frontends); 2364 2365 switch (port->dev->board) { 2366 case CX23885_BOARD_NETUP_DUAL_DVBS2_CI: 2367 netup_ci_exit(port); 2368 break; 2369 case CX23885_BOARD_NETUP_DUAL_DVB_T_C_CI_RF: 2370 altera_ci_release(port->dev, port->nr); 2371 break; 2372 } 2373 2374 port->gate_ctrl = NULL; 2375 2376 return 0; 2377 } 2378