drivers/platform/chrome/cros_typec_altmode.c

276

int cros_typec_displayport_status_update(struct typec_altmode *altmode,

drivers/platform/chrome/cros_typec_altmode.c

280

typec_altmode_get_drvdata(altmode);

drivers/platform/chrome/cros_typec_altmode.c

284

dev_dbg(&altmode->dev,

drivers/platform/chrome/cros_typec_altmode.c

290

dev_dbg(&altmode->dev,

drivers/platform/chrome/cros_typec_altmode.h

20

int cros_typec_displayport_status_update(struct typec_altmode *altmode,

drivers/platform/chrome/cros_typec_altmode.h

31

static inline int cros_typec_displayport_status_update(struct typec_altmode *altmode,

drivers/soc/qcom/pmic_glink_altmode.c

100

struct pmic_glink_altmode *altmode;

drivers/soc/qcom/pmic_glink_altmode.c

143

static int pmic_glink_altmode_request(struct pmic_glink_altmode *altmode, u32 cmd, u32 arg)

drivers/soc/qcom/pmic_glink_altmode.c

153

guard(mutex)(&altmode->lock);

drivers/soc/qcom/pmic_glink_altmode.c

155

req.hdr.owner = cpu_to_le32(altmode->owner_id);

drivers/soc/qcom/pmic_glink_altmode.c

161

ret = pmic_glink_send(altmode->client, &req, sizeof(req));

drivers/soc/qcom/pmic_glink_altmode.c

163

dev_err(altmode->dev, "failed to send altmode request: %#x (%d)\n", cmd, ret);

drivers/soc/qcom/pmic_glink_altmode.c

167

left = wait_for_completion_timeout(&altmode->pan_ack, 5 * HZ);

drivers/soc/qcom/pmic_glink_altmode.c

169

dev_err(altmode->dev, "timeout waiting for altmode request ack for: %#x\n", cmd);

drivers/soc/qcom/pmic_glink_altmode.c

176

static void pmic_glink_altmode_enable_dp(struct pmic_glink_altmode *altmode,

drivers/soc/qcom/pmic_glink_altmode.c

197

dev_err(altmode->dev, "failed to switch mux to DP: %d\n", ret);

drivers/soc/qcom/pmic_glink_altmode.c

205

dev_err(altmode->dev, "failed to setup retimer to DP: %d\n", ret);

drivers/soc/qcom/pmic_glink_altmode.c

208

static void pmic_glink_altmode_enable_tbt(struct pmic_glink_altmode *altmode,

drivers/soc/qcom/pmic_glink_altmode.c

228

dev_err(altmode->dev,

drivers/soc/qcom/pmic_glink_altmode.c

255

dev_err(altmode->dev, "failed to switch mux to USB: %d\n", ret);

drivers/soc/qcom/pmic_glink_altmode.c

263

dev_err(altmode->dev, "failed to setup retimer to USB: %d\n", ret);

drivers/soc/qcom/pmic_glink_altmode.c

266

static void pmic_glink_altmode_enable_usb4(struct pmic_glink_altmode *altmode,

drivers/soc/qcom/pmic_glink_altmode.c

293

dev_err(altmode->dev, "failed to switch mux to USB: %d\n", ret);

drivers/soc/qcom/pmic_glink_altmode.c

301

dev_err(altmode->dev, "failed to setup retimer to USB: %d\n", ret);

drivers/soc/qcom/pmic_glink_altmode.c

304

static void pmic_glink_altmode_enable_usb(struct pmic_glink_altmode *altmode,

drivers/soc/qcom/pmic_glink_altmode.c

315

dev_err(altmode->dev, "failed to switch mux to USB: %d\n", ret);

drivers/soc/qcom/pmic_glink_altmode.c

323

dev_err(altmode->dev, "failed to setup retimer to USB: %d\n", ret);

drivers/soc/qcom/pmic_glink_altmode.c

326

static void pmic_glink_altmode_safe(struct pmic_glink_altmode *altmode,

drivers/soc/qcom/pmic_glink_altmode.c

337

dev_err(altmode->dev, "failed to switch mux to safe mode: %d\n", ret);

drivers/soc/qcom/pmic_glink_altmode.c

345

dev_err(altmode->dev, "failed to setup retimer to USB: %d\n", ret);

drivers/soc/qcom/pmic_glink_altmode.c

351

struct pmic_glink_altmode *altmode = alt_port->altmode;

drivers/soc/qcom/pmic_glink_altmode.c

363

pmic_glink_altmode_safe(altmode, alt_port);

drivers/soc/qcom/pmic_glink_altmode.c

365

pmic_glink_altmode_enable_dp(altmode, alt_port,

drivers/soc/qcom/pmic_glink_altmode.c

379

pmic_glink_altmode_enable_tbt(altmode, alt_port);

drivers/soc/qcom/pmic_glink_altmode.c

381

pmic_glink_altmode_enable_usb4(altmode, alt_port);

drivers/soc/qcom/pmic_glink_altmode.c

383

pmic_glink_altmode_enable_usb(altmode, alt_port);

drivers/soc/qcom/pmic_glink_altmode.c

385

pmic_glink_altmode_safe(altmode, alt_port);

drivers/soc/qcom/pmic_glink_altmode.c

387

dev_err(altmode->dev, "Got unknown mux_ctrl: %u on port %u, forcing safe mode\n",

drivers/soc/qcom/pmic_glink_altmode.c

389

pmic_glink_altmode_safe(altmode, alt_port);

drivers/soc/qcom/pmic_glink_altmode.c

392

pmic_glink_altmode_request(altmode, ALTMODE_PAN_ACK, alt_port->index);

drivers/soc/qcom/pmic_glink_altmode.c

412

static void pmic_glink_altmode_sc8180xp_notify(struct pmic_glink_altmode *altmode,

drivers/soc/qcom/pmic_glink_altmode.c

427

dev_warn(altmode->dev, "invalid length of USBC_NOTIFY indication: %zd\n", len);

drivers/soc/qcom/pmic_glink_altmode.c

442

if (port >= ARRAY_SIZE(altmode->ports) || !altmode->ports[port].altmode) {

drivers/soc/qcom/pmic_glink_altmode.c

443

dev_dbg(altmode->dev, "notification on undefined port %d\n", port);

drivers/soc/qcom/pmic_glink_altmode.c

447

alt_port = &altmode->ports[port];

drivers/soc/qcom/pmic_glink_altmode.c

460

static void pmic_glink_altmode_sc8280xp_notify(struct pmic_glink_altmode *altmode,

drivers/soc/qcom/pmic_glink_altmode.c

471

dev_warn(altmode->dev, "invalid length USBC_NOTIFY_IND: %zd\n",

drivers/soc/qcom/pmic_glink_altmode.c

481

if (port >= ARRAY_SIZE(altmode->ports) || !altmode->ports[port].altmode) {

drivers/soc/qcom/pmic_glink_altmode.c

482

dev_dbg(altmode->dev, "notification on undefined port %d\n", port);

drivers/soc/qcom/pmic_glink_altmode.c

486

alt_port = &altmode->ports[port];

drivers/soc/qcom/pmic_glink_altmode.c

509

struct pmic_glink_altmode *altmode = priv;

drivers/soc/qcom/pmic_glink_altmode.c

519

complete(&altmode->pan_ack);

drivers/soc/qcom/pmic_glink_altmode.c

522

pmic_glink_altmode_sc8280xp_notify(altmode, svid, data, len);

drivers/soc/qcom/pmic_glink_altmode.c

525

pmic_glink_altmode_sc8180xp_notify(altmode, data, len);

drivers/soc/qcom/pmic_glink_altmode.c

547

struct pmic_glink_altmode *altmode = work_to_altmode(work);

drivers/soc/qcom/pmic_glink_altmode.c

550

ret = pmic_glink_altmode_request(altmode, ALTMODE_PAN_EN, 0);

drivers/soc/qcom/pmic_glink_altmode.c

552

dev_err(altmode->dev, "failed to request altmode notifications: %d\n", ret);

drivers/soc/qcom/pmic_glink_altmode.c

557

struct pmic_glink_altmode *altmode = priv;

drivers/soc/qcom/pmic_glink_altmode.c

560

schedule_work(&altmode->enable_work);

drivers/soc/qcom/pmic_glink_altmode.c

572

struct pmic_glink_altmode *altmode;

drivers/soc/qcom/pmic_glink_altmode.c

579

altmode = devm_kzalloc(dev, sizeof(*altmode), GFP_KERNEL);

drivers/soc/qcom/pmic_glink_altmode.c

580

if (!altmode)

drivers/soc/qcom/pmic_glink_altmode.c

583

altmode->dev = dev;

drivers/soc/qcom/pmic_glink_altmode.c

587

altmode->owner_id = (unsigned long)match->data;

drivers/soc/qcom/pmic_glink_altmode.c

589

altmode->owner_id = PMIC_GLINK_OWNER_USBC_PAN;

drivers/soc/qcom/pmic_glink_altmode.c

591

INIT_WORK(&altmode->enable_work, pmic_glink_altmode_enable_worker);

drivers/soc/qcom/pmic_glink_altmode.c

592

init_completion(&altmode->pan_ack);

drivers/soc/qcom/pmic_glink_altmode.c

593

mutex_init(&altmode->lock);

drivers/soc/qcom/pmic_glink_altmode.c

603

if (port >= ARRAY_SIZE(altmode->ports)) {

drivers/soc/qcom/pmic_glink_altmode.c

608

if (altmode->ports[port].altmode) {

drivers/soc/qcom/pmic_glink_altmode.c

614

alt_port = &altmode->ports[port];

drivers/soc/qcom/pmic_glink_altmode.c

615

alt_port->altmode = altmode;

drivers/soc/qcom/pmic_glink_altmode.c

679

for (port = 0; port < ARRAY_SIZE(altmode->ports); port++) {

drivers/soc/qcom/pmic_glink_altmode.c

680

alt_port = &altmode->ports[port];

drivers/soc/qcom/pmic_glink_altmode.c

689

altmode->client = devm_pmic_glink_client_alloc(dev,

drivers/soc/qcom/pmic_glink_altmode.c

690

altmode->owner_id,

drivers/soc/qcom/pmic_glink_altmode.c

693

altmode);

drivers/soc/qcom/pmic_glink_altmode.c

694

if (IS_ERR(altmode->client))

drivers/soc/qcom/pmic_glink_altmode.c

695

return PTR_ERR(altmode->client);

drivers/soc/qcom/pmic_glink_altmode.c

697

pmic_glink_client_register(altmode->client);

drivers/usb/typec/bus.c

103

partner = altmode->partner;

drivers/usb/typec/bus.c

105

ret = typec_altmode_set_switches(is_port ? altmode : partner, conf, data);

drivers/usb/typec/bus.c

128

struct altmode *partner = to_altmode(adev)->partner;

drivers/usb/typec/bus.c

159

struct altmode *partner = to_altmode(adev)->partner;

drivers/usb/typec/bus.c

17

typec_altmode_set_retimer(struct altmode *alt, unsigned long conf, void *data)

drivers/usb/typec/bus.c

188

struct altmode *partner = to_altmode(adev)->partner;

drivers/usb/typec/bus.c

218

struct altmode *altmode;

drivers/usb/typec/bus.c

223

altmode = to_altmode(adev);

drivers/usb/typec/bus.c

225

if (!altmode->partner)

drivers/usb/typec/bus.c

228

pdev = &altmode->partner->adev;

drivers/usb/typec/bus.c

261

struct altmode *partner = to_altmode(adev)->partner;

drivers/usb/typec/bus.c

291

struct altmode *partner = to_altmode(adev)->partner;

drivers/usb/typec/bus.c

32

typec_altmode_set_mux(struct altmode *alt, unsigned long conf, void *data)

drivers/usb/typec/bus.c

324

struct altmode *altmode;

drivers/usb/typec/bus.c

330

altmode = to_altmode(adev);

drivers/usb/typec/bus.c

333

if (!altmode->partner)

drivers/usb/typec/bus.c

335

pdev = &altmode->partner->adev;

drivers/usb/typec/bus.c

337

if (!altmode->plug[sop])

drivers/usb/typec/bus.c

339

pdev = &altmode->plug[sop]->adev;

drivers/usb/typec/bus.c

363

struct altmode *port = to_altmode(adev)->partner;

drivers/usb/typec/bus.c

469

struct typec_altmode *altmode = to_typec_altmode(dev);

drivers/usb/typec/bus.c

476

if (id->svid == altmode->svid)

drivers/usb/typec/bus.c

48

typec_altmode_set_switches(struct altmode *alt, unsigned long conf, void *data)

drivers/usb/typec/bus.c

483

const struct typec_altmode *altmode = to_typec_altmode(dev);

drivers/usb/typec/bus.c

488

if (add_uevent_var(env, "SVID=%04X", altmode->svid))

drivers/usb/typec/bus.c

491

if (add_uevent_var(env, "MODE=%u", altmode->mode))

drivers/usb/typec/bus.c

494

return add_uevent_var(env, "MODALIAS=typec:id%04X", altmode->svid);

drivers/usb/typec/bus.c

497

static int typec_altmode_create_links(struct altmode *alt)

drivers/usb/typec/bus.c

514

static void typec_altmode_remove_links(struct altmode *alt)

drivers/usb/typec/bus.c

524

struct altmode *altmode = to_altmode(adev);

drivers/usb/typec/bus.c

528

if (!altmode->partner)

drivers/usb/typec/bus.c

531

ret = typec_altmode_create_links(altmode);

drivers/usb/typec/bus.c

539

typec_altmode_remove_links(altmode);

drivers/usb/typec/bus.c

548

struct altmode *altmode = to_altmode(adev);

drivers/usb/typec/bus.c

550

typec_altmode_remove_links(altmode);

drivers/usb/typec/bus.c

63

struct altmode *port_altmode;

drivers/usb/typec/bus.c

90

struct altmode *altmode;

drivers/usb/typec/bus.c

91

struct altmode *partner;

drivers/usb/typec/bus.c

97

altmode = to_altmode(adev);

drivers/usb/typec/bus.c

99

if (!altmode->partner)

drivers/usb/typec/bus.h

24

struct altmode *partner;

drivers/usb/typec/bus.h

25

struct altmode *plug[2];

drivers/usb/typec/bus.h

28

#define to_altmode(d) container_of(d, struct altmode, adev)

drivers/usb/typec/class.c

244

static void typec_altmode_set_partner(struct altmode *altmode)

drivers/usb/typec/class.c

246

struct typec_altmode *adev = &altmode->adev;

drivers/usb/typec/class.c

249

struct altmode *partner;

drivers/usb/typec/class.c

258

altmode->partner = partner;

drivers/usb/typec/class.c

264

partner->plug[plug->index] = altmode;

drivers/usb/typec/class.c

266

partner->partner = altmode;

drivers/usb/typec/class.c

270

static void typec_altmode_put_partner(struct altmode *altmode)

drivers/usb/typec/class.c

272

struct altmode *partner = altmode->partner;

drivers/usb/typec/class.c

279

adev = &altmode->adev;

drivers/usb/typec/class.c

372

struct altmode *altmode = to_altmode(adev);

drivers/usb/typec/class.c

387

if (altmode->partner && !enter && altmode->partner->adev.active)

drivers/usb/typec/class.c

388

typec_altmode_exit(&altmode->partner->adev);

drivers/usb/typec/class.c

389

} else if (altmode->partner) {

drivers/usb/typec/class.c

390

if (enter && !altmode->partner->adev.active) {

drivers/usb/typec/class.c

411

struct altmode *alt = to_altmode(to_typec_altmode(dev));

drivers/usb/typec/class.c

608

struct altmode *alt = to_altmode(to_typec_altmode(dev));

drivers/usb/typec/class.c

646

struct altmode *alt;

drivers/usb/typec/mode_selection.c

214

struct typec_altmode *altmode = to_typec_altmode(dev);

drivers/usb/typec/mode_selection.c

215

const struct typec_altmode *pdev = typec_altmode_get_partner(altmode);

drivers/usb/typec/mode_selection.c

218

if (pdev && altmode->ops && altmode->ops->activate) {

drivers/usb/typec/tcpm/tcpm.c

1872

struct typec_altmode *altmode;

drivers/usb/typec/tcpm/tcpm.c

1879

altmode = typec_partner_register_altmode(port->partner,

drivers/usb/typec/tcpm/tcpm.c

1881

if (IS_ERR(altmode)) {

drivers/usb/typec/tcpm/tcpm.c

1884

altmode = NULL;

drivers/usb/typec/tcpm/tcpm.c

1886

port->partner_altmode[i] = altmode;

drivers/usb/typec/tcpm/tcpm.c

1893

struct typec_altmode *altmode;

drivers/usb/typec/tcpm/tcpm.c

1899

altmode = typec_plug_register_altmode(port->plug_prime,

drivers/usb/typec/tcpm/tcpm.c

1901

if (IS_ERR(altmode)) {

drivers/usb/typec/tcpm/tcpm.c

1904

altmode = NULL;

drivers/usb/typec/tcpm/tcpm.c

1906

port->plug_prime_altmode[i] = altmode;

drivers/usb/typec/tcpm/tcpm.c

2902

static int tcpm_altmode_enter(struct typec_altmode *altmode, u32 *vdo)

drivers/usb/typec/tcpm/tcpm.c

2904

struct tcpm_port *port = typec_altmode_get_drvdata(altmode);

drivers/usb/typec/tcpm/tcpm.c

2912

header = VDO(altmode->svid, vdo ? 2 : 1, svdm_version, CMD_ENTER_MODE);

drivers/usb/typec/tcpm/tcpm.c

2913

header |= VDO_OPOS(altmode->mode);

drivers/usb/typec/tcpm/tcpm.c

2918

static int tcpm_altmode_exit(struct typec_altmode *altmode)

drivers/usb/typec/tcpm/tcpm.c

2920

struct tcpm_port *port = typec_altmode_get_drvdata(altmode);

drivers/usb/typec/tcpm/tcpm.c

2928

header = VDO(altmode->svid, 1, svdm_version, CMD_EXIT_MODE);

drivers/usb/typec/tcpm/tcpm.c

2929

header |= VDO_OPOS(altmode->mode);

drivers/usb/typec/tcpm/tcpm.c

2934

static int tcpm_altmode_vdm(struct typec_altmode *altmode,

drivers/usb/typec/tcpm/tcpm.c

2937

struct tcpm_port *port = typec_altmode_get_drvdata(altmode);

drivers/usb/typec/tcpm/tcpm.c

2949

static int tcpm_cable_altmode_enter(struct typec_altmode *altmode, enum typec_plug_index sop,

drivers/usb/typec/tcpm/tcpm.c

2952

struct tcpm_port *port = typec_altmode_get_drvdata(altmode);

drivers/usb/typec/tcpm/tcpm.c

2960

header = VDO(altmode->svid, vdo ? 2 : 1, svdm_version, CMD_ENTER_MODE);

drivers/usb/typec/tcpm/tcpm.c

2961

header |= VDO_OPOS(altmode->mode);

drivers/usb/typec/tcpm/tcpm.c

2966

static int tcpm_cable_altmode_exit(struct typec_altmode *altmode, enum typec_plug_index sop)

drivers/usb/typec/tcpm/tcpm.c

2968

struct tcpm_port *port = typec_altmode_get_drvdata(altmode);

drivers/usb/typec/tcpm/tcpm.c

2976

header = VDO(altmode->svid, 1, svdm_version, CMD_EXIT_MODE);

drivers/usb/typec/tcpm/tcpm.c

2977

header |= VDO_OPOS(altmode->mode);

drivers/usb/typec/tcpm/tcpm.c

2982

static int tcpm_cable_altmode_vdm(struct typec_altmode *altmode, enum typec_plug_index sop,

drivers/usb/typec/tcpm/tcpm.c

2985

struct tcpm_port *port = typec_altmode_get_drvdata(altmode);

drivers/usb/typec/ucsi/ucsi.c

321

const struct typec_altmode *altmode = NULL;

drivers/usb/typec/ucsi/ucsi.c

340

altmode = typec_altmode_get_partner(con->port_altmode[cur]);

drivers/usb/typec/ucsi/ucsi.c

344

con->partner_altmode[i] == altmode);

drivers/usb/typec/ucsi/ucsi.c

346

if (altmode)

drivers/usb/typec/ucsi/ucsi.c

347

svid = altmode->svid;

include/linux/usb/typec.h

181

void typec_unregister_altmode(struct typec_altmode *altmode);

include/linux/usb/typec_altmode.h

103

int typec_cable_altmode_enter(struct typec_altmode *altmode, enum typec_plug_index sop, u32 *vdo);

include/linux/usb/typec_altmode.h

104

int typec_cable_altmode_exit(struct typec_altmode *altmode, enum typec_plug_index sop);

include/linux/usb/typec_altmode.h

105

int typec_cable_altmode_vdm(struct typec_altmode *altmode, enum typec_plug_index sop,

include/linux/usb/typec_altmode.h

113

typec_altmode_get_cable_svdm_version(struct typec_altmode *altmode)

include/linux/usb/typec_altmode.h

115

return typec_get_cable_svdm_version(typec_altmode2port(altmode));

include/linux/usb/typec_altmode.h

158

struct typec_altmode *typec_altmode_get_plug(struct typec_altmode *altmode,

include/linux/usb/typec_altmode.h

170

typec_altmode_get_orientation(struct typec_altmode *altmode)

include/linux/usb/typec_altmode.h

172

return typec_get_orientation(typec_altmode2port(altmode));

include/linux/usb/typec_altmode.h

180

typec_altmode_get_svdm_version(struct typec_altmode *altmode)

include/linux/usb/typec_altmode.h

182

return typec_get_negotiated_svdm_version(typec_altmode2port(altmode));

include/linux/usb/typec_altmode.h

193

typec_altmode_get_data_role(struct typec_altmode *altmode)

include/linux/usb/typec_altmode.h

195

return typec_get_data_role(typec_altmode2port(altmode));

include/linux/usb/typec_altmode.h

210

int (*probe)(struct typec_altmode *altmode);

include/linux/usb/typec_altmode.h

211

void (*remove)(struct typec_altmode *altmode);

include/linux/usb/typec_altmode.h

49

static inline void typec_altmode_set_drvdata(struct typec_altmode *altmode,

include/linux/usb/typec_altmode.h

52

dev_set_drvdata(&altmode->dev, data);

include/linux/usb/typec_altmode.h

55

static inline void *typec_altmode_get_drvdata(struct typec_altmode *altmode)

include/linux/usb/typec_altmode.h

57

return dev_get_drvdata(&altmode->dev);

include/linux/usb/typec_altmode.h

70

int (*enter)(struct typec_altmode *altmode, u32 *vdo);

include/linux/usb/typec_altmode.h

71

int (*exit)(struct typec_altmode *altmode);

include/linux/usb/typec_altmode.h

72

void (*attention)(struct typec_altmode *altmode, u32 vdo);

include/linux/usb/typec_altmode.h

73

int (*vdm)(struct typec_altmode *altmode, const u32 hdr,

include/linux/usb/typec_altmode.h

75

int (*notify)(struct typec_altmode *altmode, unsigned long conf,

include/linux/usb/typec_altmode.h

77

int (*activate)(struct typec_altmode *altmode, int activate);

include/linux/usb/typec_altmode.h

80

int typec_altmode_enter(struct typec_altmode *altmode, u32 *vdo);

include/linux/usb/typec_altmode.h

81

int typec_altmode_exit(struct typec_altmode *altmode);

include/linux/usb/typec_altmode.h

82

int typec_altmode_attention(struct typec_altmode *altmode, u32 vdo);

include/linux/usb/typec_altmode.h

83

int typec_altmode_vdm(struct typec_altmode *altmode,

include/linux/usb/typec_altmode.h

85

int typec_altmode_notify(struct typec_altmode *altmode, unsigned long conf,

include/linux/usb/typec_altmode.h

88

typec_altmode_get_partner(struct typec_altmode *altmode);

include/linux/usb/typec_altmode.h

97

int (*enter)(struct typec_altmode *altmode, enum typec_plug_index sop, u32 *vdo);

include/linux/usb/typec_altmode.h

98

int (*exit)(struct typec_altmode *altmode, enum typec_plug_index sop);

include/linux/usb/typec_altmode.h

99

int (*vdm)(struct typec_altmode *altmode, enum typec_plug_index sop,