usr/src/lib/libi2c/common/libi2c_io.c

489

smbus_req_t smbus;

usr/src/lib/libi2c/common/libi2c_io.c

506

(void) memset(&smbus, 0, sizeof (smbus_req_t));

usr/src/lib/libi2c/common/libi2c_io.c

507

smbus.smbr_op = req->sir_op;

usr/src/lib/libi2c/common/libi2c_io.c

508

smbus.smbr_flags = req->sir_flags;

usr/src/lib/libi2c/common/libi2c_io.c

509

smbus.smbr_addr = req->sir_addr;

usr/src/lib/libi2c/common/libi2c_io.c

510

smbus.smbr_cmd = req->sir_cmd;

usr/src/lib/libi2c/common/libi2c_io.c

521

smbus.smbr_wdata[0] = (uint8_t)req->sir_write;

usr/src/lib/libi2c/common/libi2c_io.c

526

(void) memcpy(smbus.smbr_wdata, &u16, sizeof (u16));

usr/src/lib/libi2c/common/libi2c_io.c

531

(void) memcpy(smbus.smbr_wdata, &u32, sizeof (u32));

usr/src/lib/libi2c/common/libi2c_io.c

536

(void) memcpy(smbus.smbr_wdata, &u64, sizeof (u64));

usr/src/lib/libi2c/common/libi2c_io.c

541

smbus.smbr_wlen = req->sir_wlen;

usr/src/lib/libi2c/common/libi2c_io.c

542

(void) memcpy(smbus.smbr_wdata, req->sir_writep, req->sir_wlen);

usr/src/lib/libi2c/common/libi2c_io.c

545

smbus.smbr_rlen = req->sir_rlen;

usr/src/lib/libi2c/common/libi2c_io.c

551

if (ioctl(req->sir_port->port_fd, UI2C_IOCTL_SMBUS_REQ, &smbus) != 0) {

usr/src/lib/libi2c/common/libi2c_io.c

556

if (smbus.smbr_error.i2c_error != I2C_CORE_E_OK) {

usr/src/lib/libi2c/common/libi2c_io.c

557

return (i2c_ioctl_error(hdl, &smbus.smbr_error,

usr/src/lib/libi2c/common/libi2c_io.c

564

*(uint8_t *)req->sir_readp = smbus.smbr_rdata[0];

usr/src/lib/libi2c/common/libi2c_io.c

569

(void) memcpy(&u16, smbus.smbr_rdata, sizeof (uint16_t));

usr/src/lib/libi2c/common/libi2c_io.c

575

(void) memcpy(&u32, smbus.smbr_rdata, sizeof (uint32_t));

usr/src/lib/libi2c/common/libi2c_io.c

581

(void) memcpy(&u64, smbus.smbr_rdata, sizeof (uint64_t));

usr/src/lib/libi2c/common/libi2c_io.c

593

(void) memcpy(req->sir_readp, smbus.smbr_rdata,

usr/src/lib/libi2c/common/libi2c_io.c

594

smbus.smbr_rlen);

usr/src/uts/common/io/i2c/nexus/i2cnex_client.c

544

i2c_client_submit(i2c_client_t *client, bool smbus)

usr/src/uts/common/io/i2c/nexus/i2cnex_client.c

553

if (smbus) {

usr/src/uts/common/io/i2c/nexus/i2cnex_ctrl.c

341

bool smbus = ctrl->ic_type == I2C_CTRL_TYPE_SMBUS;

usr/src/uts/common/io/i2c/nexus/i2cnex_ctrl.c

388

if (smbus && err.i2c_error == I2C_PROP_E_UNSUP) {

usr/src/uts/common/io/i2c/nexus/i2cnex_ctrl.c

411

if (smbus && err.i2c_error == I2C_PROP_E_UNSUP) {

usr/src/uts/common/io/i2c/nexus/i2cnex_ctrl.c

631

smbus_req_t *smbus)

usr/src/uts/common/io/i2c/nexus/i2cnex_ctrl.c

634

smbus->smbr_op = SMBUS_OP_SEND_BYTE;

usr/src/uts/common/io/i2c/nexus/i2cnex_ctrl.c

635

smbus->smbr_wdata[0] = req->ir_wdata[0];

usr/src/uts/common/io/i2c/nexus/i2cnex_ctrl.c

640

smbus->smbr_op = SMBUS_OP_WRITE_BYTE;

usr/src/uts/common/io/i2c/nexus/i2cnex_ctrl.c

641

smbus->smbr_cmd = req->ir_wdata[0];

usr/src/uts/common/io/i2c/nexus/i2cnex_ctrl.c

642

smbus->smbr_wdata[0] = req->ir_wdata[1];

usr/src/uts/common/io/i2c/nexus/i2cnex_ctrl.c

647

smbus->smbr_op = SMBUS_OP_WRITE_WORD;

usr/src/uts/common/io/i2c/nexus/i2cnex_ctrl.c

648

smbus->smbr_cmd = req->ir_wdata[0];

usr/src/uts/common/io/i2c/nexus/i2cnex_ctrl.c

649

smbus->smbr_wdata[0] = req->ir_wdata[1];

usr/src/uts/common/io/i2c/nexus/i2cnex_ctrl.c

650

smbus->smbr_wdata[1] = req->ir_wdata[2];

usr/src/uts/common/io/i2c/nexus/i2cnex_ctrl.c

662

smbus->smbr_op = SMBUS_OP_I2C_WRITE_BLOCK;

usr/src/uts/common/io/i2c/nexus/i2cnex_ctrl.c

663

smbus->smbr_cmd = req->ir_wdata[0];

usr/src/uts/common/io/i2c/nexus/i2cnex_ctrl.c

664

bcopy(req->ir_wdata + 1, smbus->smbr_wdata, req->ir_wlen - 1);

usr/src/uts/common/io/i2c/nexus/i2cnex_ctrl.c

674

i2c_ctrl_io_i2c_xlate_ro(const i2c_req_t *req, smbus_req_t *smbus)

usr/src/uts/common/io/i2c/nexus/i2cnex_ctrl.c

677

smbus->smbr_op = SMBUS_OP_RECV_BYTE;

usr/src/uts/common/io/i2c/nexus/i2cnex_ctrl.c

694

smbus_req_t *smbus)

usr/src/uts/common/io/i2c/nexus/i2cnex_ctrl.c

697

smbus->smbr_op = SMBUS_OP_PROCESS_CALL;

usr/src/uts/common/io/i2c/nexus/i2cnex_ctrl.c

698

smbus->smbr_cmd = req->ir_wdata[0];

usr/src/uts/common/io/i2c/nexus/i2cnex_ctrl.c

699

smbus->smbr_wdata[0] = req->ir_wdata[1];

usr/src/uts/common/io/i2c/nexus/i2cnex_ctrl.c

700

smbus->smbr_wdata[1] = req->ir_wdata[2];

usr/src/uts/common/io/i2c/nexus/i2cnex_ctrl.c

705

smbus->smbr_cmd = req->ir_wdata[0];

usr/src/uts/common/io/i2c/nexus/i2cnex_ctrl.c

707

smbus->smbr_op = SMBUS_OP_READ_BYTE;

usr/src/uts/common/io/i2c/nexus/i2cnex_ctrl.c

712

smbus->smbr_op = SMBUS_OP_READ_WORD;

usr/src/uts/common/io/i2c/nexus/i2cnex_ctrl.c

720

smbus->smbr_op = SMBUS_OP_I2C_READ_BLOCK;

usr/src/uts/common/io/i2c/nexus/i2cnex_ctrl.c

721

smbus->smbr_rlen = req->ir_rlen;

usr/src/uts/common/io/i2c/nexus/i2cnex_ctrl.c

729

smbus_req_t *smbus = &ctrl->ic_reqs.req_smbus;

usr/src/uts/common/io/i2c/nexus/i2cnex_ctrl.c

731

bzero(smbus, sizeof (smbus_req_t));

usr/src/uts/common/io/i2c/nexus/i2cnex_ctrl.c

732

smbus->smbr_addr = req->ir_addr;

usr/src/uts/common/io/i2c/nexus/i2cnex_ctrl.c

733

smbus->smbr_flags = req->ir_flags;

usr/src/uts/common/io/i2c/nexus/i2cnex_ctrl.c

743

if (!i2c_ctrl_io_i2c_xlate_wo(ctrl, req, smbus))

usr/src/uts/common/io/i2c/nexus/i2cnex_ctrl.c

746

if (!i2c_ctrl_io_i2c_xlate_ro(req, smbus))

usr/src/uts/common/io/i2c/nexus/i2cnex_ctrl.c

749

if (!i2c_ctrl_io_i2c_xlate_rw(ctrl, req, smbus))

usr/src/uts/common/io/i2c/nexus/i2cnex_ctrl.c

753

bool ret = i2c_ctrl_io_smbus(txn, ctrl, port, smbus);

usr/src/uts/common/io/i2c/nexus/i2cnex_ctrl.c

754

req->ir_error = smbus->smbr_error;

usr/src/uts/common/io/i2c/nexus/i2cnex_ctrl.c

755

bcopy(smbus->smbr_rdata, req->ir_rdata, sizeof (smbus->smbr_rdata));

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

1003

if (smbus->smbus_timeout == 0) {

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

1005

mutex_exit(&smbus->smbus_imutex);

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

1010

result = smbus_intr_cmn(smbus, SMBUS_INTR);

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

1011

mutex_exit(&smbus->smbus_imutex);

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

1019

smbus_intr_cmn(smbus_t *smbus, char *src)

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

1027

ASSERT(mutex_owned(&smbus->smbus_imutex));

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

1030

smbus_interrupts_off(smbus);

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

1032

tp = smbus->smbus_cur_tran;

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

1048

status = smbus_get(smbus, SMB_STS);

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

1049

if (smbus->smbus_polling) {

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

1061

smbus->smbus_poll_retries++ < SMBUS_POLL_MAX_RETRIES) {

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

1076

smbus->smbus_poll_retries = 0;

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

1110

smbus_put(smbus, SMB_STS, 0xff, SMBUS_FLUSH);

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

1112

smbus_put(smbus, SMB_TYP, KILL, SMBUS_FLUSH);

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

1113

if (smbus->smbus_retries++ < SMBUS_MAX_RETRIES) {

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

1127

tp->i2c_w_resid = smbus->smbus_saved_w_resid;

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

1128

smbus->smbus_bytes_to_read = 0;

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

1135

smbus->smbus_name, error_str);

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

1139

smbus_put(smbus, SMB_TYP, KILL, SMBUS_FLUSH);

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

1140

smbus_put(smbus, SMB_STS, 0xff, SMBUS_FLUSH);

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

1141

smbus->smbus_cur_tran->i2c_result = I2C_FAILURE;

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

1146

smbus->smbus_retries = 0;

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

1155

ret = smbus_switch(smbus);

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

1158

if (smbus->smbus_polling) {

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

1160

smbus->smbus_poll_complete = 1;

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

1167

timer_id = smbus->smbus_timeout;

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

1168

smbus->smbus_timeout = 0;

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

1169

mutex_exit(&smbus->smbus_imutex);

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

1171

mutex_enter(&smbus->smbus_imutex);

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

1173

cv_signal(&smbus->smbus_icv);

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

1175

smbus_interrupts_on(smbus);

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

1176

smbus->smbus_timeout = timeout(smbus_intr_timeout,

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

1177

smbus, drv_usectohz(intr_timeout));

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

1179

"%s", smbus->smbus_timeout, src));

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

1199

smbus_wr(smbus_t *smbus)

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

1201

i2c_transfer_t *tp = smbus->smbus_cur_tran;

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

1202

uint8_t addr = smbus_dip_to_addr(smbus->smbus_cur_dip);

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

1214

smbus_put(smbus, SMB_STS, 0xff, 0);

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

1220

smbus_put(smbus, DEV_ADDR, addr, 0);

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

1226

smbus_put(smbus, SMB_CMD, a, 0);

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

1227

smbus_put(smbus, SMB_TYP, SEND_BYTE, 0);

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

1233

smbus_put(smbus, SMB_CMD, a, 0);

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

1236

smbus_put(smbus, DEV_DATA0, b, 0);

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

1237

smbus_put(smbus, SMB_TYP, WR_BYTE, 0);

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

1248

smbus_put(smbus, SMB_TYP, WR_BLK, 0);

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

1251

smbus_put(smbus, SMB_CMD, a, 0);

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

1258

smbus_put(smbus, BLK_DATA, a, 0);

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

1272

smbus_put(smbus, DEV_DATA0, bytes_written, 0);

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

1279

smbus_put(smbus, STR_PORT, 0, SMBUS_FLUSH);

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

1306

smbus_rd(smbus_t *smbus)

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

1308

i2c_transfer_t *tp = smbus->smbus_cur_tran;

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

1309

uint8_t addr = smbus_dip_to_addr(smbus->smbus_cur_dip);

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

1311

if (smbus->smbus_bytes_to_read == 1) {

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

1313

smbus_get(smbus, DEV_DATA0);

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

1317

smbus->smbus_bytes_to_read = 0;

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

1328

smbus_put(smbus, DEV_ADDR, addr | I2C_READ, 0);

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

1331

smbus->smbus_bytes_to_read = 0;

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

1336

smbus->smbus_bytes_to_read = 1;

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

1337

smbus_put(smbus, SMB_TYP, RCV_BYTE, 0);

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

1339

smbus_put(smbus, SMB_STS, 0xff, 0);

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

1343

smbus->smbus_bytes_to_read));

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

1345

smbus_put(smbus, STR_PORT, 0, SMBUS_FLUSH);

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

253

smbus_interrupts_on(smbus_t *smbus)

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

257

src_enable = ddi_get32(smbus->smbus_confighandle,

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

258

(uint32_t *)&smbus->smbus_configregaddr[SMBUS_SRC_ENA]);

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

260

ddi_put32(smbus->smbus_confighandle,

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

261

(uint32_t *)&smbus->smbus_configregaddr[SMBUS_SRC_ENA],

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

263

(void) ddi_get32(smbus->smbus_confighandle,

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

264

(uint32_t *)&smbus->smbus_configregaddr[SMBUS_SRC_ENA]);

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

268

smbus_interrupts_off(smbus_t *smbus)

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

272

src_enable = ddi_get32(smbus->smbus_confighandle,

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

273

(uint32_t *)&smbus->smbus_configregaddr[SMBUS_SRC_ENA]);

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

275

ddi_put32(smbus->smbus_confighandle,

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

276

(uint32_t *)&smbus->smbus_configregaddr[SMBUS_SRC_ENA],

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

278

(void) ddi_get32(smbus->smbus_confighandle,

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

279

(uint32_t *)&smbus->smbus_configregaddr[SMBUS_SRC_ENA]);

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

285

smbus_t *smbus;

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

288

smbus = ddi_get_soft_state(smbus_state, instance);

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

290

if (smbus == NULL) {

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

295

cv_destroy(&smbus->smbus_cv);

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

296

mutex_destroy(&smbus->smbus_mutex);

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

298

if ((smbus->smbus_attachflags & INTERRUPT_PRI) != 0) {

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

303

smbus_free_regs(smbus);

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

305

if ((smbus->smbus_attachflags & NEXUS_REGISTER) != 0) {

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

308

if ((smbus->smbus_attachflags & IMUTEX) != 0) {

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

309

mutex_destroy(&smbus->smbus_imutex);

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

310

cv_destroy(&smbus->smbus_icv);

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

313

if (smbus->smbus_timeout != 0) {

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

314

(void) untimeout(smbus->smbus_timeout);

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

317

if ((smbus->smbus_attachflags & ADD_INTR) != 0) {

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

318

ddi_remove_intr(dip, 0, smbus->smbus_icookie);

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

327

smbus_t *smbus;

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

338

smbus = ddi_get_soft_state(smbus_state, instance);

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

340

(void) snprintf(smbus->smbus_name, sizeof (smbus->smbus_name),

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

343

smbus->smbus_dip = dip;

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

345

mutex_init(&smbus->smbus_mutex, NULL, MUTEX_DRIVER, NULL);

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

346

mutex_init(&smbus->smbus_imutex, NULL, MUTEX_DRIVER, NULL);

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

347

cv_init(&smbus->smbus_cv, NULL, CV_DRIVER, NULL);

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

348

cv_init(&smbus->smbus_intr_cv, NULL, CV_DRIVER, NULL);

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

350

if (smbus_setup_regs(dip, smbus) != DDI_SUCCESS) {

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

356

smbus->smbus_polling = 0;

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

370

smbus->smbus_attachflags |= INTERRUPT_PRI;

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

376

smbus_put(smbus, SMB_STS, 0xff, SMBUS_FLUSH);

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

378

if (ddi_get_iblock_cookie(dip, 0, &smbus->smbus_icookie) !=

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

384

(caddr_t)smbus) != DDI_SUCCESS) {

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

386

smbus->smbus_name);

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

389

smbus->smbus_attachflags |= ADD_INTR;

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

391

smbus->smbus_polling = 1;

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

393

smbus_put(smbus, SMB_STS, 0xff, SMBUS_FLUSH);

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

399

cv_init(&smbus->smbus_icv, NULL, CV_DRIVER, NULL);

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

400

mutex_init(&smbus->smbus_imutex, NULL, MUTEX_DRIVER,

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

401

(void *)smbus->smbus_icookie);

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

402

smbus->smbus_attachflags |= IMUTEX;

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

408

smbus->smbus_attachflags |= NEXUS_REGISTER;

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

53

static uint_t smbus_intr_cmn(smbus_t *smbus, char *src);

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

575

smbus_setup_regs(dev_info_t *dip, smbus_t *smbus)

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

584

ret = ddi_regs_map_setup(dip, 1, (caddr_t *)&smbus->smbus_regaddr,

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

585

0, 0, &attr, &smbus->smbus_rhandle);

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

588

cmn_err(CE_WARN, "%s unable to map regs", smbus->smbus_name);

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

593

smbus->smbus_name);

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

602

ret = ddi_regs_map_setup(dip, 0, (caddr_t *)&smbus->smbus_configregaddr,

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

603

0, 0, &attr, &smbus->smbus_confighandle);

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

607

smbus->smbus_name);

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

612

smbus->smbus_name);

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

623

smbus_free_regs(smbus_t *smbus)

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

625

if (smbus->smbus_regaddr != NULL) {

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

626

ddi_regs_map_free(&smbus->smbus_rhandle);

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

629

if (smbus->smbus_configregaddr != NULL) {

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

630

ddi_regs_map_free(&smbus->smbus_confighandle);

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

64

static void smbus_free_regs(smbus_t *smbus);

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

65

static int smbus_setup_regs(dev_info_t *dip, smbus_t *smbus);

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

655

smbus_t *smbus;

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

659

smbus = ddi_get_soft_state(smbus_state, instance);

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

661

(void) smbus_acquire(smbus, NULL, NULL);

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

672

smbus_t *smbus;

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

676

smbus = ddi_get_soft_state(smbus_state, instance);

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

678

smbus_release(smbus);

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

686

smbus_acquire(smbus_t *smbus, dev_info_t *dip, i2c_transfer_t *tp)

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

688

mutex_enter(&smbus->smbus_mutex);

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

689

while (smbus->smbus_busy) {

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

69

static int smbus_rd(smbus_t *smbus);

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

690

cv_wait(&smbus->smbus_cv, &smbus->smbus_mutex);

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

692

smbus->smbus_busy = 1;

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

693

mutex_exit(&smbus->smbus_mutex);

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

70

static int smbus_wr(smbus_t *smbus);

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

706

plat_shared_i2c_enter(smbus->smbus_dip);

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

709

smbus->smbus_cur_tran = tp;

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

71

static void smbus_put(smbus_t *smbus, uint8_t reg, uint8_t data, uint8_t flags);

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

710

smbus->smbus_cur_dip = dip;

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

719

smbus_release(smbus_t *smbus)

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

72

static uint8_t smbus_get(smbus_t *smbus, uint8_t reg);

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

721

mutex_enter(&smbus->smbus_mutex);

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

722

smbus->smbus_busy = 0;

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

723

cv_signal(&smbus->smbus_cv);

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

724

smbus->smbus_cur_tran = NULL;

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

725

smbus->smbus_cur_dip = NULL;

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

726

mutex_exit(&smbus->smbus_mutex);

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

728

if ((&plat_shared_i2c_exit != NULL) && (smbus->smbus_cur_dip != NULL)) {

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

729

plat_shared_i2c_exit(smbus->smbus_dip);

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

734

smbus_put(smbus_t *smbus, uint8_t reg, uint8_t data, uint8_t flags)

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

736

ddi_acc_handle_t hp = smbus->smbus_rhandle;

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

737

uint8_t *reg_addr = smbus->smbus_regaddr;

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

738

uint8_t *config_addr = smbus->smbus_configregaddr;

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

739

ddi_acc_handle_t config_handle = smbus->smbus_confighandle;

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

75

static int smbus_switch(smbus_t *smbus);

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

756

smbus_get(smbus_t *smbus, uint8_t reg)

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

759

ddi_acc_handle_t hp = smbus->smbus_rhandle;

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

760

uint8_t *regaddr = smbus->smbus_regaddr;

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

785

smbus_wait_idle(smbus_t *smbus)

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

790

smbus_put(smbus, SMB_STS, 0xff, SMBUS_FLUSH);

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

793

status = smbus_get(smbus, SMB_STS);

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

804

smbus_t *smbus;

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

808

smbus = ddi_get_soft_state(smbus_state,

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

811

if (smbus_acquire(smbus, dip, tp) == SMBUS_FAILURE) {

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

820

smbus->smbus_retries = 0;

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

821

smbus->smbus_bytes_to_read = 0;

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

823

mutex_enter(&smbus->smbus_imutex);

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

832

status = smbus_wait_idle(smbus);

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

839

smbus_put(smbus, SMB_TYP, KILL, SMBUS_FLUSH);

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

840

status = smbus_wait_idle(smbus);

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

844

smbus_put(smbus, SMB_TYP, T_OUT, SMBUS_FLUSH);

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

845

status = smbus_wait_idle(smbus);

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

849

smbus->smbus_name, status);

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

850

smbus->smbus_cur_tran->i2c_result = I2C_FAILURE;

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

851

mutex_exit(&smbus->smbus_imutex);

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

852

smbus_release(smbus);

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

857

smbus->smbus_name);

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

862

if (smbus_switch(smbus) != SMBUS_COMPLETE) {

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

863

if (smbus->smbus_polling) {

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

864

smbus->smbus_poll_complete = 0;

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

865

smbus->smbus_poll_retries = 0;

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

868

(void) smbus_intr_cmn(smbus, SMBUS_POLL);

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

869

} while (!smbus->smbus_poll_complete);

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

877

smbus->smbus_timeout = timeout(smbus_intr_timeout,

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

878

smbus, drv_usectohz(intr_timeout));

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

881

smbus->smbus_timeout));

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

886

smbus_interrupts_on(smbus);

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

889

cv_wait(&smbus->smbus_icv, &smbus->smbus_imutex);

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

894

mutex_exit(&smbus->smbus_imutex);

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

895

smbus_release(smbus);

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

905

smbus_switch(smbus_t *smbus)

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

908

i2c_transfer_t *tp = smbus->smbus_cur_tran;

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

913

smbus->smbus_name);

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

918

smbus->smbus_saved_w_resid = tp->i2c_w_resid;

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

922

ret = smbus_wr(smbus);

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

925

ret = smbus_rd(smbus);

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

936

ret = smbus_wr(smbus);

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

938

ret = smbus_rd(smbus);

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

956

smbus_t *smbus = (smbus_t *)arg;

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

958

mutex_enter(&smbus->smbus_imutex);

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

963

if (smbus->smbus_timeout == 0) {

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

965

mutex_exit(&smbus->smbus_imutex);

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

970

(void) smbus_intr_cmn(smbus, SMBUS_TIMEOUT);

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

971

mutex_exit(&smbus->smbus_imutex);

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

980

smbus_t *smbus = (smbus_t *)arg;

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

987

intr_status = ddi_get32(smbus->smbus_confighandle,

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

988

(uint32_t *)&smbus->smbus_configregaddr[SMBUS_SRC_STATUS]);

usr/src/uts/sun4u/io/i2c/nexus/smbus.c

997

mutex_enter(&smbus->smbus_imutex);