drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1018

return extron_send_and_wait(port->extron, port, cmd, NULL);

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1028

dev_info(port->extron->dev, "unconfigured port %d (%s)\n",

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1030

port->extron->splitter.is_standby ? "Off" : "On");

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1042

dev_info(port->extron->dev, "configured port %d (%s)\n",

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1044

port->extron->splitter.is_standby ? "Off" : "On");

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1059

input_adap = port->extron->ports[port->extron->num_out_ports]->adap;

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1074

port->extron->ports[port->extron->num_out_ports]->adap);

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1112

pwr_state[port->extron->splitter.is_standby]);

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1146

struct extron *extron = port->extron;

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1150

extron->unit_name, extron->unit_type);

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1152

'6' + extron->num_out_ports / 2, extron->num_out_ports);

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1154

extron->unit_fw_version, extron->unit_cec_engine_version);

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1155

if (extron->hpd_never_low)

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1167

pwr_state[extron->splitter.is_standby]);

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1172

extron_adap_status_port(extron->ports[extron->num_out_ports], file);

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1175

for (i = 0; i < extron->num_out_ports; i++)

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1176

extron_adap_status_port(extron->ports[i], file);

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1351

struct extron *extron = serio_get_drvdata(serio);

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1354

kthread_stop(extron->kthread_setup);

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1356

for (p = 0; p < extron->num_ports; p++) {

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1357

struct extron_port *port = extron->ports[p];

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1364

cancel_delayed_work_sync(&extron->work_update_edid);

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1365

for (p = 0; p < extron->num_ports; p++) {

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1366

struct extron_port *port = extron->ports[p];

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1387

complete(&extron->edid_completion);

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1389

for (p = 0; p < extron->num_ports; p++) {

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1390

struct extron_port *port = extron->ports[p];

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1398

mutex_destroy(&extron->edid_lock);

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1399

mutex_destroy(&extron->serio_lock);

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1400

extron->serio = NULL;

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1405

static int extron_setup(struct extron *extron)

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1407

struct serio *serio = extron->serio;

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1409

u8 *reply = extron->reply;

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1418

extron_send_and_wait(extron, NULL, "WI1*0CCEC", NULL);

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1419

extron_send_and_wait(extron, NULL, "WO0*CCEC", NULL);

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1422

err = extron_send_and_wait(extron, NULL, "N", "Pno");

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1425

dev_info(extron->dev, "Unit part number: %s\n", reply + 3);

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1429

dev_err(extron->dev, "Unsupported model\n");

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1433

extron->num_out_ports = 2 * (reply[9] - '6');

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1434

extron->splitter.num_out_ports = extron->num_out_ports;

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1435

extron->splitter.ports = extron->splitter_ports;

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1436

extron->splitter.dev = extron->dev;

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1437

extron->num_in_ports = 1;

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1438

extron->num_ports = extron->num_out_ports + extron->num_in_ports;

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1439

dev_info(extron->dev, "Unit output ports: %d\n", extron->num_out_ports);

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1440

dev_info(extron->dev, "Unit input ports: %d\n", extron->num_in_ports);

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1442

err = extron_send_and_wait(extron, NULL, "W CN", "Ipn ");

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1445

dev_info(extron->dev, "Unit name: %s\n", reply + 4);

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1446

strscpy(extron->unit_name, reply + 4, sizeof(extron->unit_name));

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1448

err = extron_send_and_wait(extron, NULL, "*Q", "Bld");

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1451

dev_info(extron->dev, "Unit FW Version: %s\n", reply + 3);

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1452

strscpy(extron->unit_fw_version, reply + 3,

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1453

sizeof(extron->unit_fw_version));

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1456

dev_err(extron->dev,

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1461

err = extron_send_and_wait(extron, NULL, "2i", "Inf02*");

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1464

dev_info(extron->dev, "Unit Type: %s\n", reply + 6);

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1465

strscpy(extron->unit_type, reply + 6, sizeof(extron->unit_type));

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1467

err = extron_send_and_wait(extron, NULL, "39Q", "Ver39*");

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1470

dev_info(extron->dev, "CEC Engine Version: %s\n", reply + 6);

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1471

strscpy(extron->unit_cec_engine_version, reply + 6,

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1472

sizeof(extron->unit_cec_engine_version));

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1475

err = extron_send_and_wait(extron, NULL, "WI1*0CCEC", "CcecI1*");

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1478

err = extron_send_and_wait(extron, NULL, "WO0*CCEC", "CcecO0");

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1482

extron->hpd_never_low = hpd_never_low;

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1486

dev_info(extron->dev, "Always keep input HPD high\n");

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1488

dev_info(extron->dev, "Pull input HPD low if all output HPDs are low\n");

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1489

extron_send_and_wait(extron, NULL, "W1ihpd", "Ihpd1");

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1492

for (p = 0; p < extron->num_ports; p++) {

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1504

port->extron = extron;

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1505

port->is_input = p >= extron->num_out_ports;

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1507

port->port.port = 1 + (port->is_input ? p - extron->num_out_ports : p);

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1508

port->port.splitter = &extron->splitter;

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1514

port->dev = extron->dev;

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1527

port->vdev.v4l2_dev = &extron->v4l2_dev;

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1559

extron->ports[p] = port;

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1560

extron->splitter_ports[p] = &port->port;

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1566

err = extron_send_and_wait(extron, NULL, "WI1*20CCEC", "CcecI1*");

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1570

err = extron_send_and_wait(extron, NULL, "WO20*CCEC", "CcecO20");

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1575

err = extron_send_and_wait(extron, NULL, "WI1*15LCEC", "LcecI1*15");

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1579

for (p = 0; p < extron->num_out_ports; p++) {

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1585

err = extron_send_and_wait(extron, extron->ports[p], cmd, resp);

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1594

extron->is_ready = true;

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1597

err = extron_send_and_wait(extron, NULL, "WHDCP", "Hdcp");

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1601

return extron_send_and_wait(extron, NULL, "WLS", "Sig");

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1606

struct extron *extron = _extron;

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1616

err = extron_send_and_wait(extron, NULL, "W3CV", "Vrb3");

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1636

err = extron_setup(extron);

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1640

for (p = 0; p < extron->num_ports; p++) {

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1643

port = extron->ports[p];

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1648

v4l2_err(&extron->v4l2_dev, "Failed to register video device\n");

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1652

err = cec_register_adapter(port->adap, extron->dev);

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1707

port = extron->ports[extron->num_out_ports];

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1710

if (hpd_never_low != extron->hpd_never_low) {

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1716

dev_info(extron->dev, "Always keep input HPD high\n");

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1717

extron_send_and_wait(extron, NULL, "W0ihpd", "Ihpd0");

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1719

dev_info(extron->dev, "Pull input HPD low if all output HPDs are low\n");

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1720

extron_send_and_wait(extron, NULL, "W1ihpd", "Ihpd1");

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1722

extron->hpd_never_low = hpd_never_low;

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1725

cec_splitter_poll(&extron->splitter, port->adap, debug) &&

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1731

cancel_delayed_work_sync(&extron->work_update_edid);

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1732

schedule_delayed_work(&extron->work_update_edid,

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1739

extron->is_ready = false;

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1740

for (p = 0; p < extron->num_ports; p++) {

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1741

struct extron_port *port = extron->ports[p];

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1751

cancel_delayed_work_sync(&extron->work_update_edid);

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1752

complete(&extron->edid_completion);

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1753

dev_err(extron->dev, "Setup failed with error %d\n", err);

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1761

struct extron *extron;

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1772

extron = kzalloc_obj(*extron);

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1774

if (!extron)

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1777

extron->serio = serio;

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1778

extron->dev = &serio->dev;

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1779

mutex_init(&extron->serio_lock);

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1780

mutex_init(&extron->edid_lock);

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1781

INIT_DELAYED_WORK(&extron->work_update_edid, update_edid_work);

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1783

err = v4l2_device_register(extron->dev, &extron->v4l2_dev);

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1791

serio_set_drvdata(serio, extron);

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1792

init_completion(&extron->edid_completion);

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1794

extron->kthread_setup = kthread_run(extron_setup_thread, extron,

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1796

if (!IS_ERR(extron->kthread_setup))

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1799

dev_err(extron->dev, "kthread_run() failed\n");

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1800

err = PTR_ERR(extron->kthread_setup);

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1802

extron->serio = NULL;

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1806

v4l2_device_unregister(&extron->v4l2_dev);

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1808

mutex_destroy(&extron->edid_lock);

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1809

mutex_destroy(&extron->serio_lock);

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1810

kfree(extron);

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

194

static int extron_send_and_wait_len(struct extron *extron, struct extron_port *port,

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

203

dev_info(extron->dev, "transmit %s (response: %s)\n",

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

206

dev_info(extron->dev, "transmit %s\n", cmd);

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

209

mutex_lock(&extron->serio_lock);

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

215

init_completion(&extron->cmd_done);

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

216

extron->cmd_error = 0;

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

217

extron->response = response;

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

219

err = extron_send_len(extron->serio, cmd, bin, len);

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

222

!wait_for_completion_timeout(port ? &port->cmd_done : &extron->cmd_done, timeout)) {

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

223

dev_info(extron->dev, "transmit %s failed with %s (expected: %s)\n",

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

224

cmd, extron->reply, response);

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

228

if (!err && response && (port ? port->cmd_error : extron->cmd_error)) {

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

229

dev_info(extron->dev, "transmit %s failed with E%02u (expected: %s)\n",

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

230

cmd, port ? port->cmd_error : extron->cmd_error, response);

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

234

extron->cmd_error = 0;

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

240

extron->response = NULL;

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

241

mutex_unlock(&extron->serio_lock);

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

245

static int extron_send_and_wait(struct extron *extron, struct extron_port *port,

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

248

return extron_send_and_wait_len(extron, port, cmd, NULL, 0, response);

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

425

extron_set_edid_string(port->edid_tmp + 0x5f, port->extron->unit_name);

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

447

struct extron *extron = port->extron;

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

454

if (mutex_lock_interruptible(&extron->edid_lock))

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

462

ret = extron_send_and_wait_len(port->extron, port, "W+UF256,in.bin",

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

467

ret = extron_send_and_wait(port->extron, port, "WI1,in.binEDID",

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

475

mutex_unlock(&extron->edid_lock);

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

481

mutex_unlock(&extron->edid_lock);

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

487

struct extron *extron = container_of(w, struct extron,

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

489

struct extron_port *in = extron->ports[extron->num_out_ports];

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

500

for (out = 0; has_4kp60 && out < extron->num_out_ports; out++) {

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

501

p = extron->ports[out];

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

509

for (out = 0; has_4kp30 && out < extron->num_out_ports; out++)

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

510

if (extron->ports[out]->read_edid)

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

511

has_4kp30 = extron->ports[out]->has_4kp30;

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

513

for (out = 0; has_qy && out < extron->num_out_ports; out++)

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

514

if (extron->ports[out]->read_edid)

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

515

has_qy = extron->ports[out]->has_qy;

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

517

for (out = 0; has_qs && out < extron->num_out_ports; out++)

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

518

if (extron->ports[out]->read_edid)

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

519

has_qs = extron->ports[out]->has_qs;

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

537

extron_write_edid(extron->ports[extron->num_out_ports],

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

544

struct extron *extron = port->extron;

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

548

idx = port->port.port + (port->is_input ? 0 : extron->num_in_ports);

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

551

if (mutex_lock_interruptible(&extron->edid_lock))

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

555

extron->edid_bytes_read = 0;

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

556

extron->edid_port = port;

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

561

extron->edid_reading = true;

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

563

if (!extron_send_and_wait(extron, port, cmd, reply))

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

564

wait_for_completion_killable_timeout(&extron->edid_completion,

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

573

extron->edid_reading = false;

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

575

mutex_unlock(&extron->edid_lock);

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

576

cancel_delayed_work_sync(&extron->work_update_edid);

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

578

schedule_delayed_work(&extron->work_update_edid,

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

586

struct extron *extron = port->extron;

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

638

if (extron->edid_reading && !has_edid &&

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

639

extron->edid_port == port)

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

640

extron->edid_reading = false;

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

642

} else if (!extron->edid_reading || extron->edid_port != port) {

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

691

dev_info(port->extron->dev, "malformed msg received: '%s'\n", data);

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

713

static void extron_process_signal_change(struct extron *extron, const char *data)

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

717

extron_port_signal_change(extron->ports[extron->num_out_ports],

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

719

for (i = 0; i < extron->num_out_ports; i++)

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

720

extron_port_signal_change(extron->ports[i],

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

743

static void extron_process_edid_change(struct extron *extron, const char *data)

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

751

if (!extron->is_ready)

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

754

for (i = 0; i < extron->num_out_ports; i++)

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

755

extron_port_edid_change(extron->ports[i],

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

806

struct extron *extron = port ? port->extron : NULL;

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

808

if (!port || port != extron->edid_port)

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

810

while (extron->edid_bytes_read < sizeof(port->edid) && *hex) {

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

811

int err = hex2bin(&port->edid[extron->edid_bytes_read], hex, 1);

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

814

extron->edid_reading = false;

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

815

complete(&extron->edid_completion);

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

818

extron->edid_bytes_read++;

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

821

if (extron->edid_bytes_read == 128 &&

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

825

extron->edid_reading = false;

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

826

complete(&extron->edid_completion);

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

828

if (extron->edid_bytes_read < sizeof(port->edid))

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

832

extron->edid_reading = false;

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

833

complete(&extron->edid_completion);

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

839

struct extron *extron = serio_get_drvdata(serio);

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

845

if (extron->idx == 0)

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

847

memcpy(extron->data, extron->buf, extron->idx);

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

848

extron->len = extron->idx;

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

849

extron->data[extron->len] = 0;

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

851

dev_info(extron->dev, "received %s\n", extron->data);

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

852

extron->idx = 0;

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

853

if (!memcmp(extron->data, "Sig", 3) &&

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

854

extron->data[4] == '*') {

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

855

extron_process_signal_change(extron, extron->data + 3);

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

856

} else if (!memcmp(extron->data, "Hdcp", 4) &&

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

857

extron->data[5] == '*') {

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

858

extron_process_edid_change(extron, extron->data + 4);

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

859

} else if (!memcmp(extron->data, "DcecI", 5) &&

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

860

extron->data[5] >= '1' &&

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

861

extron->data[5] < '1' + extron->num_in_ports) {

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

862

unsigned int p = extron->data[5] - '1';

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

864

p += extron->num_out_ports;

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

865

extron_process_tx_done(extron->ports[p],

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

866

extron->data[extron->len - 1]);

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

867

} else if (!memcmp(extron->data, "Ceci", 4) &&

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

868

extron->data[4] >= '1' &&

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

869

extron->data[4] < '1' + extron->num_in_ports &&

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

870

extron->data[5] == '*') {

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

871

unsigned int p = extron->data[4] - '1';

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

873

p += extron->num_out_ports;

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

874

extron_process_received(extron->ports[p],

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

875

extron->data + 6);

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

876

} else if (!memcmp(extron->data, "DcecO", 5) &&

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

877

extron->data[5] >= '1' &&

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

878

extron->data[5] < '1' + extron->num_out_ports) {

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

879

unsigned int p = extron->data[5] - '1';

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

881

extron_process_tx_done(extron->ports[p],

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

882

extron->data[extron->len - 1]);

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

883

} else if (!memcmp(extron->data, "Ceco", 4) &&

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

884

extron->data[4] >= '1' &&

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

885

extron->data[4] < '1' + extron->num_out_ports &&

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

886

extron->data[5] == '*') {

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

887

unsigned int p = extron->data[4] - '1';

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

889

extron_process_received(extron->ports[p],

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

890

extron->data + 6);

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

891

} else if (!memcmp(extron->data, "Pceco", 5) &&

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

892

extron->data[5] >= '1' &&

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

893

extron->data[5] < '1' + extron->num_out_ports) {

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

894

unsigned int p = extron->data[5] - '1';

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

897

if (sscanf(extron->data + 7, "%%%02x%%%02x",

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

899

extron_phys_addr_change(extron->ports[p],

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

901

} else if (!memcmp(extron->data, "Pceci", 5) &&

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

902

extron->data[5] >= '1' &&

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

903

extron->data[5] < '1' + extron->num_in_ports) {

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

904

unsigned int p = extron->data[5] - '1';

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

907

p += extron->num_out_ports;

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

908

if (sscanf(extron->data + 7, "%%%02x%%%02x",

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

910

extron_phys_addr_change(extron->ports[p],

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

912

} else if (!memcmp(extron->data, "EdidR", 5) &&

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

913

extron->data[5] >= '1' &&

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

914

extron->data[5] < '1' + extron->num_ports &&

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

915

extron->data[6] == '*') {

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

916

unsigned int p = extron->data[5] - '1';

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

921

p = extron->num_out_ports;

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

922

extron_add_edid(extron->ports[p], extron->data + 7);

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

923

} else if (extron->edid_reading && extron->len == 32 &&

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

924

extron->edid_port) {

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

925

extron_add_edid(extron->edid_port, extron->data);

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

929

if (extron->response &&

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

930

!strncmp(extron->response, extron->data,

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

931

strlen(extron->response)))

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

934

for (p = 0; !found_response && p < extron->num_ports; p++) {

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

935

port = extron->ports[p];

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

937

!strncmp(port->response, extron->data,

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

942

if (!found_response && extron->response &&

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

943

extron->data[0] == 'E' &&

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

944

isdigit(extron->data[1]) &&

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

945

isdigit(extron->data[2]) &&

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

946

!extron->data[3]) {

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

947

extron->cmd_error = (extron->data[1] - '0') * 10 +

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

948

extron->data[2] - '0';

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

949

extron->response = NULL;

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

950

complete(&extron->cmd_done);

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

956

memcpy(extron->reply, extron->data, extron->len);

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

957

extron->reply[extron->len] = 0;

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

959

extron->response = NULL;

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

960

complete(&extron->cmd_done);

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

968

if (extron->idx >= DATA_SIZE - 1) {

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

969

dev_info(extron->dev,

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

970

"throwing away %d bytes of garbage\n", extron->idx);

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

971

extron->idx = 0;

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

973

extron->buf[extron->idx++] = (char)data;

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

998

err = extron_send_and_wait(port->extron, port, cmd, resp);

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.h

34

struct extron;

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.h

52

struct extron *extron;