drivers/tty/serial/icom.c

1001

first = icom_port->recv_buf[offset];

drivers/tty/serial/icom.c

1002

tty_insert_flip_string(port, icom_port->recv_buf + offset, count - 1);

drivers/tty/serial/icom.c

1005

icount = &icom_port->uart_port.icount;

drivers/tty/serial/icom.c

1013

trace(icom_port, "BREAK_DET", 0);

drivers/tty/serial/icom.c

1036

if (status & icom_port->ignore_status_mask) {

drivers/tty/serial/icom.c

1037

trace(icom_port, "IGNORE_CHAR", 0);

drivers/tty/serial/icom.c

1041

status &= icom_port->read_status_mask;

drivers/tty/serial/icom.c

1046

trace(icom_port, "PARITY_ERROR", 0);

drivers/tty/serial/icom.c

1053

tty_insert_flip_char(port, *(icom_port->recv_buf + offset + count - 1), flag);

drivers/tty/serial/icom.c

1063

icom_port->statStg->rcv[rcv_buff].flags = 0;

drivers/tty/serial/icom.c

1064

icom_port->statStg->rcv[rcv_buff].leLength = 0;

drivers/tty/serial/icom.c

1065

icom_port->statStg->rcv[rcv_buff].WorkingLength =

drivers/tty/serial/icom.c

1072

status = le16_to_cpu(icom_port->statStg->rcv[rcv_buff].flags);

drivers/tty/serial/icom.c

1074

icom_port->next_rcv = rcv_buff;

drivers/tty/serial/icom.c

1080

struct icom_port *icom_port)

drivers/tty/serial/icom.c

1083

uart_port_lock(&icom_port->uart_port);

drivers/tty/serial/icom.c

1084

trace(icom_port, "INTERRUPT", port_int_reg);

drivers/tty/serial/icom.c

1087

xmit_interrupt(port_int_reg, icom_port);

drivers/tty/serial/icom.c

1090

recv_interrupt(port_int_reg, icom_port);

drivers/tty/serial/icom.c

1092

uart_port_unlock(&icom_port->uart_port);

drivers/tty/serial/icom.c

1101

struct icom_port *icom_port;

drivers/tty/serial/icom.c

1113

icom_port = &icom_adapter->port_info[2];

drivers/tty/serial/icom.c

1115

process_interrupt(port_int_reg, icom_port);

drivers/tty/serial/icom.c

1116

check_modem_status(icom_port);

drivers/tty/serial/icom.c

1120

icom_port = &icom_adapter->port_info[3];

drivers/tty/serial/icom.c

1121

if (icom_port->status == ICOM_PORT_ACTIVE) {

drivers/tty/serial/icom.c

1124

process_interrupt(port_int_reg, icom_port);

drivers/tty/serial/icom.c

1125

check_modem_status(icom_port);

drivers/tty/serial/icom.c

1141

icom_port = &icom_adapter->port_info[0];

drivers/tty/serial/icom.c

1143

process_interrupt(port_int_reg, icom_port);

drivers/tty/serial/icom.c

1144

check_modem_status(icom_port);

drivers/tty/serial/icom.c

1148

icom_port = &icom_adapter->port_info[1];

drivers/tty/serial/icom.c

1149

if (icom_port->status == ICOM_PORT_ACTIVE) {

drivers/tty/serial/icom.c

1151

process_interrupt(port_int_reg, icom_port);

drivers/tty/serial/icom.c

1152

check_modem_status(icom_port);

drivers/tty/serial/icom.c

1172

struct icom_port *icom_port = to_icom_port(port);

drivers/tty/serial/icom.c

1177

if (le16_to_cpu(icom_port->statStg->xmit[0].flags) &

drivers/tty/serial/icom.c

1189

struct icom_port *icom_port = to_icom_port(port);

drivers/tty/serial/icom.c

1192

trace(icom_port, "SET_MODEM", 0);

drivers/tty/serial/icom.c

1193

local_osr = readb(&icom_port->dram->osr);

drivers/tty/serial/icom.c

1196

trace(icom_port, "RAISE_RTS", 0);

drivers/tty/serial/icom.c

1199

trace(icom_port, "LOWER_RTS", 0);

drivers/tty/serial/icom.c

1204

trace(icom_port, "RAISE_DTR", 0);

drivers/tty/serial/icom.c

1207

trace(icom_port, "LOWER_DTR", 0);

drivers/tty/serial/icom.c

1211

writeb(local_osr, &icom_port->dram->osr);

drivers/tty/serial/icom.c

1216

struct icom_port *icom_port = to_icom_port(port);

drivers/tty/serial/icom.c

1220

trace(icom_port, "GET_MODEM", 0);

drivers/tty/serial/icom.c

1222

status = readb(&icom_port->dram->isr);

drivers/tty/serial/icom.c

1233

struct icom_port *icom_port = to_icom_port(port);

drivers/tty/serial/icom.c

1236

trace(icom_port, "STOP", 0);

drivers/tty/serial/icom.c

1237

cmdReg = readb(&icom_port->dram->CmdReg);

drivers/tty/serial/icom.c

1238

writeb(cmdReg | CMD_HOLD_XMIT, &icom_port->dram->CmdReg);

drivers/tty/serial/icom.c

1243

struct icom_port *icom_port = to_icom_port(port);

drivers/tty/serial/icom.c

1246

trace(icom_port, "START", 0);

drivers/tty/serial/icom.c

1247

cmdReg = readb(&icom_port->dram->CmdReg);

drivers/tty/serial/icom.c

1250

&icom_port->dram->CmdReg);

drivers/tty/serial/icom.c

1257

struct icom_port *icom_port = to_icom_port(port);

drivers/tty/serial/icom.c

1262

trace(icom_port, "SEND_XCHAR", ch);

drivers/tty/serial/icom.c

1267

xdata = readb(&icom_port->dram->xchar);

drivers/tty/serial/icom.c

1269

trace(icom_port, "QUICK_WRITE", 0);

drivers/tty/serial/icom.c

1270

writeb(ch, &icom_port->dram->xchar);

drivers/tty/serial/icom.c

1273

xdata = readb(&icom_port->dram->xchar);

drivers/tty/serial/icom.c

1284

struct icom_port *icom_port = to_icom_port(port);

drivers/tty/serial/icom.c

1287

cmdReg = readb(&icom_port->dram->CmdReg);

drivers/tty/serial/icom.c

1288

writeb(cmdReg & ~CMD_RCV_ENABLE, &icom_port->dram->CmdReg);

drivers/tty/serial/icom.c

1293

struct icom_port *icom_port = to_icom_port(port);

drivers/tty/serial/icom.c

1298

trace(icom_port, "BREAK", 0);

drivers/tty/serial/icom.c

1299

cmdReg = readb(&icom_port->dram->CmdReg);

drivers/tty/serial/icom.c

1301

writeb(cmdReg | CMD_SND_BREAK, &icom_port->dram->CmdReg);

drivers/tty/serial/icom.c

1303

writeb(cmdReg & ~CMD_SND_BREAK, &icom_port->dram->CmdReg);

drivers/tty/serial/icom.c

1310

struct icom_port *icom_port = to_icom_port(port);

drivers/tty/serial/icom.c

1313

kref_get(&icom_port->adapter->kref);

drivers/tty/serial/icom.c

1314

retval = icom_startup(icom_port);

drivers/tty/serial/icom.c

1317

kref_put(&icom_port->adapter->kref, icom_kref_release);

drivers/tty/serial/icom.c

1318

trace(icom_port, "STARTUP_ERROR", 0);

drivers/tty/serial/icom.c

1327

struct icom_port *icom_port = to_icom_port(port);

drivers/tty/serial/icom.c

1330

trace(icom_port, "CLOSE", 0);

drivers/tty/serial/icom.c

1333

cmdReg = readb(&icom_port->dram->CmdReg);

drivers/tty/serial/icom.c

1334

writeb(cmdReg & ~CMD_RCV_ENABLE, &icom_port->dram->CmdReg);

drivers/tty/serial/icom.c

1336

icom_shutdown(icom_port);

drivers/tty/serial/icom.c

1338

kref_put(&icom_port->adapter->kref, icom_kref_release);

drivers/tty/serial/icom.c

1344

struct icom_port *icom_port = to_icom_port(port);

drivers/tty/serial/icom.c

1356

trace(icom_port, "CHANGE_SPEED", 0);

drivers/tty/serial/icom.c

1387

trace(icom_port, "PARENB", 0);

drivers/tty/serial/icom.c

1392

trace(icom_port, "PARODD", 0);

drivers/tty/serial/icom.c

1412

tmp_byte = readb(&(icom_port->dram->HDLCConfigReg));

drivers/tty/serial/icom.c

1417

writeb(tmp_byte, &(icom_port->dram->HDLCConfigReg));

drivers/tty/serial/icom.c

1422

icom_port->read_status_mask = SA_FLAGS_OVERRUN | SA_FL_RCV_DONE;

drivers/tty/serial/icom.c

1424

icom_port->read_status_mask |=

drivers/tty/serial/icom.c

1428

icom_port->read_status_mask |= SA_FLAGS_BREAK_DET;

drivers/tty/serial/icom.c

1433

icom_port->ignore_status_mask = 0;

drivers/tty/serial/icom.c

1435

icom_port->ignore_status_mask |=

drivers/tty/serial/icom.c

1438

icom_port->ignore_status_mask |= SA_FLAGS_BREAK_DET;

drivers/tty/serial/icom.c

1444

icom_port->ignore_status_mask |= SA_FLAGS_OVERRUN;

drivers/tty/serial/icom.c

1451

icom_port->ignore_status_mask |= SA_FL_RCV_DONE;

drivers/tty/serial/icom.c

1454

writeb(CMD_RCV_DISABLE, &icom_port->dram->CmdReg);

drivers/tty/serial/icom.c

1457

if (readb(&icom_port->dram->PrevCmdReg) == 0x00) {

drivers/tty/serial/icom.c

1464

icom_port->statStg->rcv[rcv_buff].flags = 0;

drivers/tty/serial/icom.c

1465

icom_port->statStg->rcv[rcv_buff].leLength = 0;

drivers/tty/serial/icom.c

1466

icom_port->statStg->rcv[rcv_buff].WorkingLength =

drivers/tty/serial/icom.c

1471

icom_port->statStg->xmit[xmit_buff].flags = 0;

drivers/tty/serial/icom.c

1476

writeb(new_config3, &(icom_port->dram->async_config3));

drivers/tty/serial/icom.c

1477

writeb(new_config2, &(icom_port->dram->async_config2));

drivers/tty/serial/icom.c

1478

tmp_byte = readb(&(icom_port->dram->HDLCConfigReg));

drivers/tty/serial/icom.c

1480

writeb(tmp_byte, &(icom_port->dram->HDLCConfigReg));

drivers/tty/serial/icom.c

1481

writeb(0x04, &(icom_port->dram->FlagFillIdleTimer)); /* 0.5 seconds */

drivers/tty/serial/icom.c

1482

writeb(0xFF, &(icom_port->dram->ier)); /* enable modem signal interrupts */

drivers/tty/serial/icom.c

1485

writeb(CMD_RESTART, &icom_port->dram->CmdReg);

drivers/tty/serial/icom.c

1488

if (readb(&icom_port->dram->CmdReg) == 0x00) {

drivers/tty/serial/icom.c

1495

(unsigned long) &icom_port->statStg->rcv[0] -

drivers/tty/serial/icom.c

1496

(unsigned long) icom_port->statStg;

drivers/tty/serial/icom.c

1497

writel(icom_port->statStg_pci + offset,

drivers/tty/serial/icom.c

1498

&icom_port->dram->RcvStatusAddr);

drivers/tty/serial/icom.c

1499

icom_port->next_rcv = 0;

drivers/tty/serial/icom.c

1500

*icom_port->xmitRestart = 0;

drivers/tty/serial/icom.c

1501

writel(icom_port->xmitRestart_pci,

drivers/tty/serial/icom.c

1502

&icom_port->dram->XmitStatusAddr);

drivers/tty/serial/icom.c

1503

trace(icom_port, "XR_ENAB", 0);

drivers/tty/serial/icom.c

1504

writeb(CMD_XMIT_RCV_ENABLE, &icom_port->dram->CmdReg);

drivers/tty/serial/icom.c

1551

struct icom_port *icom_port;

drivers/tty/serial/icom.c

1557

icom_port = &icom_adapter->port_info[i];

drivers/tty/serial/icom.c

1558

icom_port->port = i;

drivers/tty/serial/icom.c

1559

icom_port->status = ICOM_PORT_ACTIVE;

drivers/tty/serial/icom.c

1566

icom_port = &icom_adapter->port_info[i];

drivers/tty/serial/icom.c

1568

icom_port->port = i;

drivers/tty/serial/icom.c

1569

icom_port->status = ICOM_PORT_ACTIVE;

drivers/tty/serial/icom.c

1586

static void icom_port_active(struct icom_port *icom_port, struct icom_adapter *icom_adapter, int port_num)

drivers/tty/serial/icom.c

1589

icom_port->global_reg = icom_adapter->base_addr + 0x4000;

drivers/tty/serial/icom.c

1590

icom_port->int_reg = icom_adapter->base_addr +

drivers/tty/serial/icom.c

1593

icom_port->global_reg = icom_adapter->base_addr + 0x8000;

drivers/tty/serial/icom.c

1594

if (icom_port->port < 2)

drivers/tty/serial/icom.c

1595

icom_port->int_reg = icom_adapter->base_addr +

drivers/tty/serial/icom.c

1596

0x8004 + 2 - 2 * icom_port->port;

drivers/tty/serial/icom.c

1598

icom_port->int_reg = icom_adapter->base_addr +

drivers/tty/serial/icom.c

1599

0x8024 + 2 - 2 * (icom_port->port - 2);

drivers/tty/serial/icom.c

1604

struct icom_port *icom_port;

drivers/tty/serial/icom.c

1609

icom_port = &icom_adapter->port_info[port_num];

drivers/tty/serial/icom.c

1611

if (icom_port->status == ICOM_PORT_ACTIVE) {

drivers/tty/serial/icom.c

1612

icom_port_active(icom_port, icom_adapter, port_num);

drivers/tty/serial/icom.c

1613

icom_port->dram = icom_adapter->base_addr +

drivers/tty/serial/icom.c

1614

0x2000 * icom_port->port;

drivers/tty/serial/icom.c

1616

icom_port->adapter = icom_adapter;

drivers/tty/serial/icom.c

1619

if (get_port_memory(icom_port) != 0) {

drivers/tty/serial/icom.c

1620

dev_err(&icom_port->adapter->pci_dev->dev,

drivers/tty/serial/icom.c

1667

struct icom_port *icom_port;

drivers/tty/serial/icom.c

1671

icom_port = &icom_adapter->port_info[index];

drivers/tty/serial/icom.c

1673

if (icom_port->status == ICOM_PORT_ACTIVE) {

drivers/tty/serial/icom.c

1678

&icom_port->uart_port);

drivers/tty/serial/icom.c

1681

writeb(0x00, &icom_port->dram->osr);

drivers/tty/serial/icom.c

1687

stop_processor(icom_port);

drivers/tty/serial/icom.c

1689

free_port_memory(icom_port);

drivers/tty/serial/icom.c

1706

struct icom_port *icom_port;

drivers/tty/serial/icom.c

1776

icom_port = &icom_adapter->port_info[index];

drivers/tty/serial/icom.c

1778

if (icom_port->status == ICOM_PORT_ACTIVE) {

drivers/tty/serial/icom.c

1779

icom_port->uart_port.irq = icom_port->adapter->pci_dev->irq;

drivers/tty/serial/icom.c

1780

icom_port->uart_port.type = PORT_ICOM;

drivers/tty/serial/icom.c

1781

icom_port->uart_port.iotype = UPIO_MEM;

drivers/tty/serial/icom.c

1782

icom_port->uart_port.membase =

drivers/tty/serial/icom.c

1784

icom_port->uart_port.fifosize = 16;

drivers/tty/serial/icom.c

1785

icom_port->uart_port.ops = &icom_ops;

drivers/tty/serial/icom.c

1786

icom_port->uart_port.line =

drivers/tty/serial/icom.c

1787

icom_port->port + icom_adapter->index * 4;

drivers/tty/serial/icom.c

1788

if (uart_add_one_port (&icom_uart_driver, &icom_port->uart_port)) {

drivers/tty/serial/icom.c

1789

icom_port->status = ICOM_PORT_OFF;

drivers/tty/serial/icom.c

281

struct icom_port port_info[4];

drivers/tty/serial/icom.c

308

static inline struct icom_port *to_icom_port(struct uart_port *port)

drivers/tty/serial/icom.c

310

return container_of(port, struct icom_port, uart_port);

drivers/tty/serial/icom.c

383

static inline void trace(struct icom_port *icom_port, char *trace_pt,

drivers/tty/serial/icom.c

386

dev_info(&icom_port->adapter->pci_dev->dev, ":%d:%s - %lx\n",

drivers/tty/serial/icom.c

387

icom_port->port, trace_pt, trace_data);

drivers/tty/serial/icom.c

390

static inline void trace(struct icom_port *icom_port, char *trace_pt, unsigned long trace_data) {};

drivers/tty/serial/icom.c

394

static void free_port_memory(struct icom_port *icom_port)

drivers/tty/serial/icom.c

396

struct pci_dev *dev = icom_port->adapter->pci_dev;

drivers/tty/serial/icom.c

398

trace(icom_port, "RET_PORT_MEM", 0);

drivers/tty/serial/icom.c

399

if (icom_port->recv_buf) {

drivers/tty/serial/icom.c

400

dma_free_coherent(&dev->dev, 4096, icom_port->recv_buf,

drivers/tty/serial/icom.c

401

icom_port->recv_buf_pci);

drivers/tty/serial/icom.c

402

icom_port->recv_buf = NULL;

drivers/tty/serial/icom.c

404

if (icom_port->xmit_buf) {

drivers/tty/serial/icom.c

405

dma_free_coherent(&dev->dev, 4096, icom_port->xmit_buf,

drivers/tty/serial/icom.c

406

icom_port->xmit_buf_pci);

drivers/tty/serial/icom.c

407

icom_port->xmit_buf = NULL;

drivers/tty/serial/icom.c

409

if (icom_port->statStg) {

drivers/tty/serial/icom.c

410

dma_free_coherent(&dev->dev, 4096, icom_port->statStg,

drivers/tty/serial/icom.c

411

icom_port->statStg_pci);

drivers/tty/serial/icom.c

412

icom_port->statStg = NULL;

drivers/tty/serial/icom.c

415

if (icom_port->xmitRestart) {

drivers/tty/serial/icom.c

416

dma_free_coherent(&dev->dev, 4096, icom_port->xmitRestart,

drivers/tty/serial/icom.c

417

icom_port->xmitRestart_pci);

drivers/tty/serial/icom.c

418

icom_port->xmitRestart = NULL;

drivers/tty/serial/icom.c

422

static int get_port_memory(struct icom_port *icom_port)

drivers/tty/serial/icom.c

428

struct pci_dev *dev = icom_port->adapter->pci_dev;

drivers/tty/serial/icom.c

430

icom_port->xmit_buf =

drivers/tty/serial/icom.c

431

dma_alloc_coherent(&dev->dev, 4096, &icom_port->xmit_buf_pci,

drivers/tty/serial/icom.c

433

if (!icom_port->xmit_buf) {

drivers/tty/serial/icom.c

438

trace(icom_port, "GET_PORT_MEM",

drivers/tty/serial/icom.c

439

(unsigned long) icom_port->xmit_buf);

drivers/tty/serial/icom.c

441

icom_port->recv_buf =

drivers/tty/serial/icom.c

442

dma_alloc_coherent(&dev->dev, 4096, &icom_port->recv_buf_pci,

drivers/tty/serial/icom.c

444

if (!icom_port->recv_buf) {

drivers/tty/serial/icom.c

446

free_port_memory(icom_port);

drivers/tty/serial/icom.c

449

trace(icom_port, "GET_PORT_MEM",

drivers/tty/serial/icom.c

450

(unsigned long) icom_port->recv_buf);

drivers/tty/serial/icom.c

452

icom_port->statStg =

drivers/tty/serial/icom.c

453

dma_alloc_coherent(&dev->dev, 4096, &icom_port->statStg_pci,

drivers/tty/serial/icom.c

455

if (!icom_port->statStg) {

drivers/tty/serial/icom.c

457

free_port_memory(icom_port);

drivers/tty/serial/icom.c

460

trace(icom_port, "GET_PORT_MEM",

drivers/tty/serial/icom.c

461

(unsigned long) icom_port->statStg);

drivers/tty/serial/icom.c

463

icom_port->xmitRestart =

drivers/tty/serial/icom.c

464

dma_alloc_coherent(&dev->dev, 4096, &icom_port->xmitRestart_pci,

drivers/tty/serial/icom.c

466

if (!icom_port->xmitRestart) {

drivers/tty/serial/icom.c

469

free_port_memory(icom_port);

drivers/tty/serial/icom.c

477

stgAddr = (unsigned long) icom_port->statStg;

drivers/tty/serial/icom.c

479

trace(icom_port, "FOD_ADDR", stgAddr);

drivers/tty/serial/icom.c

480

stgAddr = stgAddr + sizeof(icom_port->statStg->xmit[0]);

drivers/tty/serial/icom.c

482

memset(&icom_port->statStg->xmit[index], 0, sizeof(struct xmit_status_area));

drivers/tty/serial/icom.c

483

icom_port->statStg->xmit[index].leLengthASD =

drivers/tty/serial/icom.c

485

trace(icom_port, "FOD_ADDR", stgAddr);

drivers/tty/serial/icom.c

486

trace(icom_port, "FOD_XBUFF",

drivers/tty/serial/icom.c

487

(unsigned long) icom_port->xmit_buf);

drivers/tty/serial/icom.c

488

icom_port->statStg->xmit[index].leBuffer =

drivers/tty/serial/icom.c

489

cpu_to_le32(icom_port->xmit_buf_pci);

drivers/tty/serial/icom.c

491

memset(&icom_port->statStg->xmit[index], 0, sizeof(struct xmit_status_area));

drivers/tty/serial/icom.c

492

icom_port->statStg->xmit[index].leLengthASD =

drivers/tty/serial/icom.c

494

trace(icom_port, "FOD_XBUFF",

drivers/tty/serial/icom.c

495

(unsigned long) icom_port->xmit_buf);

drivers/tty/serial/icom.c

496

icom_port->statStg->xmit[index].leBuffer =

drivers/tty/serial/icom.c

497

cpu_to_le32(icom_port->xmit_buf_pci);

drivers/tty/serial/icom.c

499

memset(&icom_port->statStg->xmit[index], 0, sizeof(struct xmit_status_area));

drivers/tty/serial/icom.c

507

trace(icom_port, "FID_ADDR", stgAddr);

drivers/tty/serial/icom.c

508

stgAddr = stgAddr + sizeof(icom_port->statStg->rcv[0]);

drivers/tty/serial/icom.c

509

icom_port->statStg->rcv[index].leLength = 0;

drivers/tty/serial/icom.c

510

icom_port->statStg->rcv[index].WorkingLength =

drivers/tty/serial/icom.c

513

offset = stgAddr - (unsigned long) icom_port->statStg;

drivers/tty/serial/icom.c

514

icom_port->statStg->rcv[index].leNext =

drivers/tty/serial/icom.c

515

cpu_to_le32(icom_port-> statStg_pci + offset);

drivers/tty/serial/icom.c

516

trace(icom_port, "FID_RBUFF",

drivers/tty/serial/icom.c

517

(unsigned long) icom_port->recv_buf);

drivers/tty/serial/icom.c

518

icom_port->statStg->rcv[index].leBuffer =

drivers/tty/serial/icom.c

519

cpu_to_le32(icom_port->recv_buf_pci);

drivers/tty/serial/icom.c

521

offset = startStgAddr - (unsigned long) icom_port->statStg;

drivers/tty/serial/icom.c

522

icom_port->statStg->rcv[index].leNext =

drivers/tty/serial/icom.c

523

cpu_to_le32(icom_port-> statStg_pci + offset);

drivers/tty/serial/icom.c

524

trace(icom_port, "FID_RBUFF",

drivers/tty/serial/icom.c

525

(unsigned long) icom_port->recv_buf + 2048);

drivers/tty/serial/icom.c

526

icom_port->statStg->rcv[index].leBuffer =

drivers/tty/serial/icom.c

527

cpu_to_le32(icom_port->recv_buf_pci + 2048);

drivers/tty/serial/icom.c

529

icom_port->statStg->rcv[index].leNext = 0;

drivers/tty/serial/icom.c

530

icom_port->statStg->rcv[index].leBuffer = 0;

drivers/tty/serial/icom.c

537

static void stop_processor(struct icom_port *icom_port)

drivers/tty/serial/icom.c

545

port = icom_port->port;

drivers/tty/serial/icom.c

547

dev_err(&icom_port->adapter->pci_dev->dev,

drivers/tty/serial/icom.c

553

stop_proc[port].global_control_reg = &icom_port->global_reg->control;

drivers/tty/serial/icom.c

555

stop_proc[port].global_control_reg = &icom_port->global_reg->control_2;

drivers/tty/serial/icom.c

568

static void start_processor(struct icom_port *icom_port)

drivers/tty/serial/icom.c

576

port = icom_port->port;

drivers/tty/serial/icom.c

578

dev_err(&icom_port->adapter->pci_dev->dev,

drivers/tty/serial/icom.c

584

start_proc[port].global_control_reg = &icom_port->global_reg->control;

drivers/tty/serial/icom.c

586

start_proc[port].global_control_reg = &icom_port->global_reg->control_2;

drivers/tty/serial/icom.c

599

static void load_code(struct icom_port *icom_port)

drivers/tty/serial/icom.c

605

void __iomem *dram_ptr = icom_port->dram;

drivers/tty/serial/icom.c

609

struct pci_dev *dev = icom_port->adapter->pci_dev;

drivers/tty/serial/icom.c

612

writew(0x3FFF, icom_port->int_reg);

drivers/tty/serial/icom.c

614

trace(icom_port, "CLEAR_INTERRUPTS", 0);

drivers/tty/serial/icom.c

617

stop_processor(icom_port);

drivers/tty/serial/icom.c

636

iram_ptr = (char __iomem *)icom_port->dram + ICOM_IRAM_OFFSET;

drivers/tty/serial/icom.c

656

iram_ptr = (char __iomem *) icom_port->dram + ICOM_IRAM_OFFSET;

drivers/tty/serial/icom.c

663

if (icom_port->adapter->version == ADAPTER_V2)

drivers/tty/serial/icom.c

664

writeb(V2_HARDWARE, &(icom_port->dram->misc_flags));

drivers/tty/serial/icom.c

667

start_processor(icom_port);

drivers/tty/serial/icom.c

670

&(icom_port->dram->HDLCConfigReg));

drivers/tty/serial/icom.c

671

writeb(0x04, &(icom_port->dram->FlagFillIdleTimer)); /* 0.5 seconds */

drivers/tty/serial/icom.c

672

writeb(0x00, &(icom_port->dram->CmdReg));

drivers/tty/serial/icom.c

673

writeb(0x10, &(icom_port->dram->async_config3));

drivers/tty/serial/icom.c

675

ICOM_ACFG_1STOP_BIT), &(icom_port->dram->async_config2));

drivers/tty/serial/icom.c

704

writeb((char) ((fw->size + 16)/16), &icom_port->dram->mac_length);

drivers/tty/serial/icom.c

705

writel(temp_pci, &icom_port->dram->mac_load_addr);

drivers/tty/serial/icom.c

718

writeb(START_DOWNLOAD, &icom_port->dram->sync);

drivers/tty/serial/icom.c

723

if (readb(&icom_port->dram->misc_flags) & ICOM_HDW_ACTIVE)

drivers/tty/serial/icom.c

733

cable_id = readb(&icom_port->dram->cable_id);

drivers/tty/serial/icom.c

738

icom_port->cable_id = cable_id;

drivers/tty/serial/icom.c

741

icom_port->cable_id = NO_CABLE;

drivers/tty/serial/icom.c

748

writew(0x3FFF, icom_port->int_reg);

drivers/tty/serial/icom.c

751

writeb(ICOM_DISABLE, &(icom_port->dram->disable));

drivers/tty/serial/icom.c

754

stop_processor(icom_port);

drivers/tty/serial/icom.c

756

dev_err(&icom_port->adapter->pci_dev->dev,"Port not operational\n");

drivers/tty/serial/icom.c

763

static int icom_startup(struct icom_port *icom_port)

drivers/tty/serial/icom.c

770

trace(icom_port, "STARTUP", 0);

drivers/tty/serial/icom.c

772

if (!icom_port->dram) {

drivers/tty/serial/icom.c

774

dev_err(&icom_port->adapter->pci_dev->dev,

drivers/tty/serial/icom.c

782

raw_cable_id = readb(&icom_port->dram->cable_id);

drivers/tty/serial/icom.c

783

trace(icom_port, "CABLE_ID", raw_cable_id);

drivers/tty/serial/icom.c

790

(cable_id != icom_port->cable_id)) {

drivers/tty/serial/icom.c

793

load_code(icom_port);

drivers/tty/serial/icom.c

796

raw_cable_id = readb(&icom_port->dram->cable_id);

drivers/tty/serial/icom.c

799

(icom_port->cable_id == NO_CABLE))

drivers/tty/serial/icom.c

807

port = icom_port->port;

drivers/tty/serial/icom.c

809

dev_err(&icom_port->adapter->pci_dev->dev,

drivers/tty/serial/icom.c

815

int_mask_tbl[port].global_int_mask = &icom_port->global_reg->int_mask;

drivers/tty/serial/icom.c

817

int_mask_tbl[port].global_int_mask = &icom_port->global_reg->int_mask_2;

drivers/tty/serial/icom.c

820

writew(0x00FF, icom_port->int_reg);

drivers/tty/serial/icom.c

822

writew(0x3F00, icom_port->int_reg);

drivers/tty/serial/icom.c

835

static void icom_shutdown(struct icom_port *icom_port)

drivers/tty/serial/icom.c

843

trace(icom_port, "SHUTDOWN", 0);

drivers/tty/serial/icom.c

848

port = icom_port->port;

drivers/tty/serial/icom.c

850

dev_err(&icom_port->adapter->pci_dev->dev,

drivers/tty/serial/icom.c

855

int_mask_tbl[port].global_int_mask = &icom_port->global_reg->int_mask;

drivers/tty/serial/icom.c

857

int_mask_tbl[port].global_int_mask = &icom_port->global_reg->int_mask_2;

drivers/tty/serial/icom.c

871

cmdReg = readb(&icom_port->dram->CmdReg);

drivers/tty/serial/icom.c

873

writeb(cmdReg & ~CMD_SND_BREAK, &icom_port->dram->CmdReg);

drivers/tty/serial/icom.c

879

struct icom_port *icom_port = to_icom_port(port);

drivers/tty/serial/icom.c

885

trace(icom_port, "WRITE", 0);

drivers/tty/serial/icom.c

887

if (le16_to_cpu(icom_port->statStg->xmit[0].flags) &

drivers/tty/serial/icom.c

889

trace(icom_port, "WRITE_FULL", 0);

drivers/tty/serial/icom.c

893

data_count = kfifo_out_peek(&tport->xmit_fifo, icom_port->xmit_buf,

drivers/tty/serial/icom.c

897

icom_port->statStg->xmit[0].flags =

drivers/tty/serial/icom.c

899

icom_port->statStg->xmit[0].leLength =

drivers/tty/serial/icom.c

902

(unsigned long) &icom_port->statStg->xmit[0] -

drivers/tty/serial/icom.c

903

(unsigned long) icom_port->statStg;

drivers/tty/serial/icom.c

904

*icom_port->xmitRestart =

drivers/tty/serial/icom.c

905

cpu_to_le32(icom_port->statStg_pci + offset);

drivers/tty/serial/icom.c

906

cmdReg = readb(&icom_port->dram->CmdReg);

drivers/tty/serial/icom.c

908

&icom_port->dram->CmdReg);

drivers/tty/serial/icom.c

909

writeb(START_XMIT, &icom_port->dram->StartXmitCmd);

drivers/tty/serial/icom.c

910

trace(icom_port, "WRITE_START", data_count);

drivers/tty/serial/icom.c

912

readb(&icom_port->dram->StartXmitCmd);

drivers/tty/serial/icom.c

918

static inline void check_modem_status(struct icom_port *icom_port)

drivers/tty/serial/icom.c

924

uart_port_lock(&icom_port->uart_port);

drivers/tty/serial/icom.c

927

status = readb(&icom_port->dram->isr);

drivers/tty/serial/icom.c

928

trace(icom_port, "CHECK_MODEM", status);

drivers/tty/serial/icom.c

932

icom_port->uart_port.icount.rng++;

drivers/tty/serial/icom.c

934

icom_port->uart_port.icount.dsr++;

drivers/tty/serial/icom.c

936

uart_handle_dcd_change(&icom_port->uart_port,

drivers/tty/serial/icom.c

939

uart_handle_cts_change(&icom_port->uart_port,

drivers/tty/serial/icom.c

942

wake_up_interruptible(&icom_port->uart_port.state->

drivers/tty/serial/icom.c

946

uart_port_unlock(&icom_port->uart_port);

drivers/tty/serial/icom.c

949

static void xmit_interrupt(u16 port_int_reg, struct icom_port *icom_port)

drivers/tty/serial/icom.c

951

struct tty_port *tport = &icom_port->uart_port.state->port;

drivers/tty/serial/icom.c

955

trace(icom_port, "XMIT_COMPLETE", 0);

drivers/tty/serial/icom.c

958

icom_port->statStg->xmit[0].flags &=

drivers/tty/serial/icom.c

961

count = le16_to_cpu(icom_port->statStg->xmit[0].leLength);

drivers/tty/serial/icom.c

962

icom_port->uart_port.icount.tx += count;

drivers/tty/serial/icom.c

966

if (!icom_write(&icom_port->uart_port))

drivers/tty/serial/icom.c

968

uart_write_wakeup(&icom_port->uart_port);

drivers/tty/serial/icom.c

970

trace(icom_port, "XMIT_DISABLED", 0);

drivers/tty/serial/icom.c

973

static void recv_interrupt(u16 port_int_reg, struct icom_port *icom_port)

drivers/tty/serial/icom.c

976

struct tty_port *port = &icom_port->uart_port.state->port;

drivers/tty/serial/icom.c

982

trace(icom_port, "RCV_COMPLETE", 0);

drivers/tty/serial/icom.c

983

rcv_buff = icom_port->next_rcv;

drivers/tty/serial/icom.c

985

status = le16_to_cpu(icom_port->statStg->rcv[rcv_buff].flags);

drivers/tty/serial/icom.c

989

trace(icom_port, "FID_STATUS", status);

drivers/tty/serial/icom.c

990

count = le16_to_cpu(icom_port->statStg->rcv[rcv_buff].leLength);

drivers/tty/serial/icom.c

992

trace(icom_port, "RCV_COUNT", count);

drivers/tty/serial/icom.c

994

trace(icom_port, "REAL_COUNT", count);

drivers/tty/serial/icom.c

996

offset = le32_to_cpu(icom_port->statStg->rcv[rcv_buff].leBuffer) -

drivers/tty/serial/icom.c

997

icom_port->recv_buf_pci;