drivers/media/pci/pluto2/pluto2.c

115

static inline struct pluto *feed_to_pluto(struct dvb_demux_feed *feed)

drivers/media/pci/pluto2/pluto2.c

117

return container_of(feed->demux, struct pluto, demux);

drivers/media/pci/pluto2/pluto2.c

120

static inline struct pluto *frontend_to_pluto(struct dvb_frontend *fe)

drivers/media/pci/pluto2/pluto2.c

122

return container_of(fe->dvb, struct pluto, dvb_adapter);

drivers/media/pci/pluto2/pluto2.c

125

static inline u32 pluto_readreg(struct pluto *pluto, u32 reg)

drivers/media/pci/pluto2/pluto2.c

127

return readl(&pluto->io_mem[reg]);

drivers/media/pci/pluto2/pluto2.c

130

static inline void pluto_writereg(struct pluto *pluto, u32 reg, u32 val)

drivers/media/pci/pluto2/pluto2.c

132

writel(val, &pluto->io_mem[reg]);

drivers/media/pci/pluto2/pluto2.c

135

static inline void pluto_rw(struct pluto *pluto, u32 reg, u32 mask, u32 bits)

drivers/media/pci/pluto2/pluto2.c

137

u32 val = readl(&pluto->io_mem[reg]);

drivers/media/pci/pluto2/pluto2.c

140

writel(val, &pluto->io_mem[reg]);

drivers/media/pci/pluto2/pluto2.c

143

static void pluto_write_tscr(struct pluto *pluto, u32 val)

drivers/media/pci/pluto2/pluto2.c

149

pluto_writereg(pluto, REG_TSCR, val);

drivers/media/pci/pluto2/pluto2.c

154

struct pluto *pluto = data;

drivers/media/pci/pluto2/pluto2.c

157

pluto_rw(pluto, REG_SLCS, SLCS_SDA, SLCS_SDA);

drivers/media/pci/pluto2/pluto2.c

159

pluto_rw(pluto, REG_SLCS, SLCS_SDA, 0);

drivers/media/pci/pluto2/pluto2.c

164

struct pluto *pluto = data;

drivers/media/pci/pluto2/pluto2.c

167

pluto_rw(pluto, REG_SLCS, SLCS_SCL, SLCS_SCL);

drivers/media/pci/pluto2/pluto2.c

169

pluto_rw(pluto, REG_SLCS, SLCS_SCL, 0);

drivers/media/pci/pluto2/pluto2.c

173

if ((state) && (pluto->i2cbug == 0)) {

drivers/media/pci/pluto2/pluto2.c

174

pluto->i2cbug = 1;

drivers/media/pci/pluto2/pluto2.c

176

if ((!state) && (pluto->i2cbug == 1))

drivers/media/pci/pluto2/pluto2.c

177

pluto_setsda(pluto, 1);

drivers/media/pci/pluto2/pluto2.c

178

pluto->i2cbug = 0;

drivers/media/pci/pluto2/pluto2.c

184

struct pluto *pluto = data;

drivers/media/pci/pluto2/pluto2.c

186

return pluto_readreg(pluto, REG_SLCS) & SLCS_SDA;

drivers/media/pci/pluto2/pluto2.c

191

struct pluto *pluto = data;

drivers/media/pci/pluto2/pluto2.c

193

return pluto_readreg(pluto, REG_SLCS) & SLCS_SCL;

drivers/media/pci/pluto2/pluto2.c

196

static void pluto_reset_frontend(struct pluto *pluto, int reenable)

drivers/media/pci/pluto2/pluto2.c

198

u32 val = pluto_readreg(pluto, REG_MISC);

drivers/media/pci/pluto2/pluto2.c

202

pluto_writereg(pluto, REG_MISC, val);

drivers/media/pci/pluto2/pluto2.c

206

pluto_writereg(pluto, REG_MISC, val);

drivers/media/pci/pluto2/pluto2.c

210

static void pluto_reset_ts(struct pluto *pluto, int reenable)

drivers/media/pci/pluto2/pluto2.c

212

u32 val = pluto_readreg(pluto, REG_TSCR);

drivers/media/pci/pluto2/pluto2.c

216

pluto_write_tscr(pluto, val);

drivers/media/pci/pluto2/pluto2.c

220

pluto_write_tscr(pluto, val);

drivers/media/pci/pluto2/pluto2.c

224

static void pluto_set_dma_addr(struct pluto *pluto)

drivers/media/pci/pluto2/pluto2.c

226

pluto_writereg(pluto, REG_PCAR, pluto->dma_addr);

drivers/media/pci/pluto2/pluto2.c

229

static int pluto_dma_map(struct pluto *pluto)

drivers/media/pci/pluto2/pluto2.c

231

pluto->dma_addr = dma_map_single(&pluto->pdev->dev, pluto->dma_buf,

drivers/media/pci/pluto2/pluto2.c

234

return dma_mapping_error(&pluto->pdev->dev, pluto->dma_addr);

drivers/media/pci/pluto2/pluto2.c

237

static void pluto_dma_unmap(struct pluto *pluto)

drivers/media/pci/pluto2/pluto2.c

239

dma_unmap_single(&pluto->pdev->dev, pluto->dma_addr, TS_DMA_BYTES,

drivers/media/pci/pluto2/pluto2.c

245

struct pluto *pluto = feed_to_pluto(f);

drivers/media/pci/pluto2/pluto2.c

248

if (pluto->users++ == 0)

drivers/media/pci/pluto2/pluto2.c

249

pluto_rw(pluto, REG_PIDn(0), PID0_AFIL | PID0_NOFIL, 0);

drivers/media/pci/pluto2/pluto2.c

252

pluto_rw(pluto, REG_PIDn(f->index), PIDn_ENP | PIDn_PID, PIDn_ENP | f->pid);

drivers/media/pci/pluto2/pluto2.c

253

else if (pluto->full_ts_users++ == 0)

drivers/media/pci/pluto2/pluto2.c

254

pluto_rw(pluto, REG_PIDn(0), PID0_NOFIL, PID0_NOFIL);

drivers/media/pci/pluto2/pluto2.c

261

struct pluto *pluto = feed_to_pluto(f);

drivers/media/pci/pluto2/pluto2.c

264

if (--pluto->users == 0)

drivers/media/pci/pluto2/pluto2.c

265

pluto_rw(pluto, REG_PIDn(0), PID0_AFIL, PID0_AFIL);

drivers/media/pci/pluto2/pluto2.c

268

pluto_rw(pluto, REG_PIDn(f->index), PIDn_ENP | PIDn_PID, 0x1fff);

drivers/media/pci/pluto2/pluto2.c

269

else if (--pluto->full_ts_users == 0)

drivers/media/pci/pluto2/pluto2.c

270

pluto_rw(pluto, REG_PIDn(0), PID0_NOFIL, 0);

drivers/media/pci/pluto2/pluto2.c

275

static void pluto_dma_end(struct pluto *pluto, unsigned int nbpackets)

drivers/media/pci/pluto2/pluto2.c

279

dma_sync_single_for_cpu(&pluto->pdev->dev, pluto->dma_addr,

drivers/media/pci/pluto2/pluto2.c

294

while (pluto->dma_buf[i] == 0x47)

drivers/media/pci/pluto2/pluto2.c

298

pluto_reset_ts(pluto, 1);

drivers/media/pci/pluto2/pluto2.c

299

dev_printk(KERN_DEBUG, &pluto->pdev->dev, "resetting TS because of invalid packet counter\n");

drivers/media/pci/pluto2/pluto2.c

303

dvb_dmx_swfilter_packets(&pluto->demux, pluto->dma_buf, nbpackets);

drivers/media/pci/pluto2/pluto2.c

307

memset(pluto->dma_buf, 0, nbpackets * 188);

drivers/media/pci/pluto2/pluto2.c

310

pluto_set_dma_addr(pluto);

drivers/media/pci/pluto2/pluto2.c

313

dma_sync_single_for_device(&pluto->pdev->dev, pluto->dma_addr,

drivers/media/pci/pluto2/pluto2.c

319

struct pluto *pluto = dev_id;

drivers/media/pci/pluto2/pluto2.c

323

tscr = pluto_readreg(pluto, REG_TSCR);

drivers/media/pci/pluto2/pluto2.c

328

if (pluto->dead == 0)

drivers/media/pci/pluto2/pluto2.c

329

dev_err(&pluto->pdev->dev, "card has hung or been ejected.\n");

drivers/media/pci/pluto2/pluto2.c

331

pluto->dead = 1;

drivers/media/pci/pluto2/pluto2.c

337

pluto_dma_end(pluto, (tscr & TSCR_NBPACKETS) >> 24);

drivers/media/pci/pluto2/pluto2.c

340

pluto->overflow++;

drivers/media/pci/pluto2/pluto2.c

341

if (pluto->overflow) {

drivers/media/pci/pluto2/pluto2.c

342

dev_err(&pluto->pdev->dev, "overflow irq (%d)\n",

drivers/media/pci/pluto2/pluto2.c

343

pluto->overflow);

drivers/media/pci/pluto2/pluto2.c

344

pluto_reset_ts(pluto, 1);

drivers/media/pci/pluto2/pluto2.c

345

pluto->overflow = 0;

drivers/media/pci/pluto2/pluto2.c

348

pluto->overflow++;

drivers/media/pci/pluto2/pluto2.c

352

pluto_write_tscr(pluto, tscr | TSCR_IACK);

drivers/media/pci/pluto2/pluto2.c

357

static void pluto_enable_irqs(struct pluto *pluto)

drivers/media/pci/pluto2/pluto2.c

359

u32 val = pluto_readreg(pluto, REG_TSCR);

drivers/media/pci/pluto2/pluto2.c

368

pluto_write_tscr(pluto, val);

drivers/media/pci/pluto2/pluto2.c

371

static void pluto_disable_irqs(struct pluto *pluto)

drivers/media/pci/pluto2/pluto2.c

373

u32 val = pluto_readreg(pluto, REG_TSCR);

drivers/media/pci/pluto2/pluto2.c

380

pluto_write_tscr(pluto, val);

drivers/media/pci/pluto2/pluto2.c

383

static int pluto_hw_init(struct pluto *pluto)

drivers/media/pci/pluto2/pluto2.c

385

pluto_reset_frontend(pluto, 1);

drivers/media/pci/pluto2/pluto2.c

388

pluto_rw(pluto, REG_MISC, MISC_ALED, MISC_ALED);

drivers/media/pci/pluto2/pluto2.c

392

pluto_rw(pluto, REG_PIDn(0), PID0_END, PID0_END);

drivers/media/pci/pluto2/pluto2.c

394

pluto_rw(pluto, REG_PIDn(0), PID0_END, 0);

drivers/media/pci/pluto2/pluto2.c

397

pluto_dma_map(pluto);

drivers/media/pci/pluto2/pluto2.c

398

pluto_set_dma_addr(pluto);

drivers/media/pci/pluto2/pluto2.c

401

pluto_enable_irqs(pluto);

drivers/media/pci/pluto2/pluto2.c

404

pluto_reset_ts(pluto, 1);

drivers/media/pci/pluto2/pluto2.c

409

static void pluto_hw_exit(struct pluto *pluto)

drivers/media/pci/pluto2/pluto2.c

412

pluto_disable_irqs(pluto);

drivers/media/pci/pluto2/pluto2.c

414

pluto_reset_ts(pluto, 0);

drivers/media/pci/pluto2/pluto2.c

417

pluto_rw(pluto, REG_MISC, MISC_ALED | MISC_LED1 | MISC_LED0, MISC_LED1);

drivers/media/pci/pluto2/pluto2.c

420

pluto_dma_unmap(pluto);

drivers/media/pci/pluto2/pluto2.c

422

pluto_reset_frontend(pluto, 0);

drivers/media/pci/pluto2/pluto2.c

437

struct pluto *pluto = frontend_to_pluto(fe);

drivers/media/pci/pluto2/pluto2.c

477

ret = i2c_transfer(&pluto->i2c_adap, &msg, 1);

drivers/media/pci/pluto2/pluto2.c

489

struct pluto *pluto = frontend_to_pluto(fe);

drivers/media/pci/pluto2/pluto2.c

491

return request_firmware(fw, name, &pluto->pdev->dev);

drivers/media/pci/pluto2/pluto2.c

504

static int frontend_init(struct pluto *pluto)

drivers/media/pci/pluto2/pluto2.c

508

pluto->fe = tda10046_attach(&pluto2_fe_config, &pluto->i2c_adap);

drivers/media/pci/pluto2/pluto2.c

509

if (!pluto->fe) {

drivers/media/pci/pluto2/pluto2.c

510

dev_err(&pluto->pdev->dev, "could not attach frontend\n");

drivers/media/pci/pluto2/pluto2.c

513

pluto->fe->ops.tuner_ops.set_params = lg_tdtpe001p_tuner_set_params;

drivers/media/pci/pluto2/pluto2.c

515

ret = dvb_register_frontend(&pluto->dvb_adapter, pluto->fe);

drivers/media/pci/pluto2/pluto2.c

517

if (pluto->fe->ops.release)

drivers/media/pci/pluto2/pluto2.c

518

pluto->fe->ops.release(pluto->fe);

drivers/media/pci/pluto2/pluto2.c

525

static void pluto_read_rev(struct pluto *pluto)

drivers/media/pci/pluto2/pluto2.c

527

u32 val = pluto_readreg(pluto, REG_MISC) & MISC_DVR;

drivers/media/pci/pluto2/pluto2.c

528

dev_info(&pluto->pdev->dev, "board revision %d.%d\n",

drivers/media/pci/pluto2/pluto2.c

532

static void pluto_read_mac(struct pluto *pluto, u8 *mac)

drivers/media/pci/pluto2/pluto2.c

534

u32 val = pluto_readreg(pluto, REG_MMAC);

drivers/media/pci/pluto2/pluto2.c

538

val = pluto_readreg(pluto, REG_IMAC);

drivers/media/pci/pluto2/pluto2.c

542

val = pluto_readreg(pluto, REG_LMAC);

drivers/media/pci/pluto2/pluto2.c

546

dev_info(&pluto->pdev->dev, "MAC %pM\n", mac);

drivers/media/pci/pluto2/pluto2.c

549

static int pluto_read_serial(struct pluto *pluto)

drivers/media/pci/pluto2/pluto2.c

551

struct pci_dev *pdev = pluto->pdev;

drivers/media/pci/pluto2/pluto2.c

579

struct pluto *pluto;

drivers/media/pci/pluto2/pluto2.c

585

pluto = kzalloc_obj(struct pluto);

drivers/media/pci/pluto2/pluto2.c

586

if (!pluto)

drivers/media/pci/pluto2/pluto2.c

589

pluto->pdev = pdev;

drivers/media/pci/pluto2/pluto2.c

608

pluto->io_mem = pci_iomap(pdev, 0, 0x40);

drivers/media/pci/pluto2/pluto2.c

609

if (!pluto->io_mem) {

drivers/media/pci/pluto2/pluto2.c

614

pci_set_drvdata(pdev, pluto);

drivers/media/pci/pluto2/pluto2.c

616

ret = request_irq(pdev->irq, pluto_irq, IRQF_SHARED, DRIVER_NAME, pluto);

drivers/media/pci/pluto2/pluto2.c

620

ret = pluto_hw_init(pluto);

drivers/media/pci/pluto2/pluto2.c

625

i2c_set_adapdata(&pluto->i2c_adap, pluto);

drivers/media/pci/pluto2/pluto2.c

626

strscpy(pluto->i2c_adap.name, DRIVER_NAME, sizeof(pluto->i2c_adap.name));

drivers/media/pci/pluto2/pluto2.c

627

pluto->i2c_adap.owner = THIS_MODULE;

drivers/media/pci/pluto2/pluto2.c

628

pluto->i2c_adap.dev.parent = &pdev->dev;

drivers/media/pci/pluto2/pluto2.c

629

pluto->i2c_adap.algo_data = &pluto->i2c_bit;

drivers/media/pci/pluto2/pluto2.c

630

pluto->i2c_bit.data = pluto;

drivers/media/pci/pluto2/pluto2.c

631

pluto->i2c_bit.setsda = pluto_setsda;

drivers/media/pci/pluto2/pluto2.c

632

pluto->i2c_bit.setscl = pluto_setscl;

drivers/media/pci/pluto2/pluto2.c

633

pluto->i2c_bit.getsda = pluto_getsda;

drivers/media/pci/pluto2/pluto2.c

634

pluto->i2c_bit.getscl = pluto_getscl;

drivers/media/pci/pluto2/pluto2.c

635

pluto->i2c_bit.udelay = 10;

drivers/media/pci/pluto2/pluto2.c

636

pluto->i2c_bit.timeout = 10;

drivers/media/pci/pluto2/pluto2.c

639

pluto_setsda(pluto, 1);

drivers/media/pci/pluto2/pluto2.c

640

pluto_setscl(pluto, 1);

drivers/media/pci/pluto2/pluto2.c

642

ret = i2c_bit_add_bus(&pluto->i2c_adap);

drivers/media/pci/pluto2/pluto2.c

647

ret = dvb_register_adapter(&pluto->dvb_adapter, DRIVER_NAME,

drivers/media/pci/pluto2/pluto2.c

652

dvb_adapter = &pluto->dvb_adapter;

drivers/media/pci/pluto2/pluto2.c

654

pluto_read_rev(pluto);

drivers/media/pci/pluto2/pluto2.c

655

pluto_read_serial(pluto);

drivers/media/pci/pluto2/pluto2.c

656

pluto_read_mac(pluto, dvb_adapter->proposed_mac);

drivers/media/pci/pluto2/pluto2.c

658

dvbdemux = &pluto->demux;

drivers/media/pci/pluto2/pluto2.c

671

pluto->hw_frontend.source = DMX_FRONTEND_0;

drivers/media/pci/pluto2/pluto2.c

672

pluto->mem_frontend.source = DMX_MEMORY_FE;

drivers/media/pci/pluto2/pluto2.c

673

pluto->dmxdev.filternum = NHWFILTERS;

drivers/media/pci/pluto2/pluto2.c

674

pluto->dmxdev.demux = dmx;

drivers/media/pci/pluto2/pluto2.c

676

ret = dvb_dmxdev_init(&pluto->dmxdev, dvb_adapter);

drivers/media/pci/pluto2/pluto2.c

680

ret = dmx->add_frontend(dmx, &pluto->hw_frontend);

drivers/media/pci/pluto2/pluto2.c

684

ret = dmx->add_frontend(dmx, &pluto->mem_frontend);

drivers/media/pci/pluto2/pluto2.c

688

ret = dmx->connect_frontend(dmx, &pluto->hw_frontend);

drivers/media/pci/pluto2/pluto2.c

692

ret = frontend_init(pluto);

drivers/media/pci/pluto2/pluto2.c

696

dvb_net_init(dvb_adapter, &pluto->dvbnet, dmx);

drivers/media/pci/pluto2/pluto2.c

703

dmx->remove_frontend(dmx, &pluto->mem_frontend);

drivers/media/pci/pluto2/pluto2.c

705

dmx->remove_frontend(dmx, &pluto->hw_frontend);

drivers/media/pci/pluto2/pluto2.c

707

dvb_dmxdev_release(&pluto->dmxdev);

drivers/media/pci/pluto2/pluto2.c

713

i2c_del_adapter(&pluto->i2c_adap);

drivers/media/pci/pluto2/pluto2.c

715

pluto_hw_exit(pluto);

drivers/media/pci/pluto2/pluto2.c

717

free_irq(pdev->irq, pluto);

drivers/media/pci/pluto2/pluto2.c

719

pci_iounmap(pdev, pluto->io_mem);

drivers/media/pci/pluto2/pluto2.c

725

kfree(pluto);

drivers/media/pci/pluto2/pluto2.c

731

struct pluto *pluto = pci_get_drvdata(pdev);

drivers/media/pci/pluto2/pluto2.c

732

struct dvb_adapter *dvb_adapter = &pluto->dvb_adapter;

drivers/media/pci/pluto2/pluto2.c

733

struct dvb_demux *dvbdemux = &pluto->demux;

drivers/media/pci/pluto2/pluto2.c

737

dvb_net_release(&pluto->dvbnet);

drivers/media/pci/pluto2/pluto2.c

738

if (pluto->fe)

drivers/media/pci/pluto2/pluto2.c

739

dvb_unregister_frontend(pluto->fe);

drivers/media/pci/pluto2/pluto2.c

742

dmx->remove_frontend(dmx, &pluto->mem_frontend);

drivers/media/pci/pluto2/pluto2.c

743

dmx->remove_frontend(dmx, &pluto->hw_frontend);

drivers/media/pci/pluto2/pluto2.c

744

dvb_dmxdev_release(&pluto->dmxdev);

drivers/media/pci/pluto2/pluto2.c

747

i2c_del_adapter(&pluto->i2c_adap);

drivers/media/pci/pluto2/pluto2.c

748

pluto_hw_exit(pluto);

drivers/media/pci/pluto2/pluto2.c

749

free_irq(pdev->irq, pluto);

drivers/media/pci/pluto2/pluto2.c

750

pci_iounmap(pdev, pluto->io_mem);

drivers/media/pci/pluto2/pluto2.c

753

kfree(pluto);