arch/um/drivers/port_kern.c

228

struct connection *conn;

arch/um/drivers/port_kern.c

240

conn = list_entry(port->connections.next, struct connection,

arch/um/drivers/port_kern.c

47

struct connection *conn = data;

arch/um/drivers/port_kern.c

80

struct connection *conn;

arch/um/drivers/port_kern.c

97

*conn = ((struct connection)

drivers/acpi/acpica/evregion.c

283

context->connection = field_obj->field.resource_buffer;

drivers/block/drbd/drbd_actlog.c

757

struct drbd_connection *connection = first_peer_device(device)->connection;

drivers/block/drbd/drbd_actlog.c

758

if (connection->agreed_pro_version <= 95 ||

drivers/block/drbd/drbd_debugfs.c

302

struct drbd_connection *connection,

drivers/block/drbd/drbd_debugfs.c

311

list_for_each_entry(req, &connection->transfer_log, tl_requests) {

drivers/block/drbd/drbd_debugfs.c

326

if (&req->tl_requests == &connection->transfer_log)

drivers/block/drbd/drbd_debugfs.c

363

struct drbd_connection *connection;

drivers/block/drbd/drbd_debugfs.c

366

connection = first_connection(resource);

drivers/block/drbd/drbd_debugfs.c

369

if (!connection || !kref_get_unless_zero(&connection->kref))

drivers/block/drbd/drbd_debugfs.c

386

if (connection->data.socket) {

drivers/block/drbd/drbd_debugfs.c

388

struct tcp_sock *tp = tcp_sk(connection->data.socket->sk);

drivers/block/drbd/drbd_debugfs.c

407

seq_print_resource_transfer_log_summary(m, resource, connection, jif);

drivers/block/drbd/drbd_debugfs.c

413

kref_put(&connection->kref, drbd_destroy_connection);

drivers/block/drbd/drbd_debugfs.c

539

struct drbd_connection *connection = m->private;

drivers/block/drbd/drbd_debugfs.c

546

seq_print_timing_details(m, "worker", connection->w_cb_nr, connection->w_timing_details, jif);

drivers/block/drbd/drbd_debugfs.c

547

seq_print_timing_details(m, "receiver", connection->r_cb_nr, connection->r_timing_details, jif);

drivers/block/drbd/drbd_debugfs.c

553

struct drbd_connection *connection = inode->i_private;

drivers/block/drbd/drbd_debugfs.c

554

return drbd_single_open(file, callback_history_show, connection,

drivers/block/drbd/drbd_debugfs.c

555

&connection->kref, drbd_destroy_connection);

drivers/block/drbd/drbd_debugfs.c

560

struct drbd_connection *connection = inode->i_private;

drivers/block/drbd/drbd_debugfs.c

561

kref_put(&connection->kref, drbd_destroy_connection);

drivers/block/drbd/drbd_debugfs.c

575

struct drbd_connection *connection = m->private;

drivers/block/drbd/drbd_debugfs.c

582

spin_lock_irq(&connection->resource->req_lock);

drivers/block/drbd/drbd_debugfs.c

583

r1 = connection->req_next;

drivers/block/drbd/drbd_debugfs.c

586

r2 = connection->req_ack_pending;

drivers/block/drbd/drbd_debugfs.c

591

r2 = connection->req_not_net_done;

drivers/block/drbd/drbd_debugfs.c

594

spin_unlock_irq(&connection->resource->req_lock);

drivers/block/drbd/drbd_debugfs.c

600

struct drbd_connection *connection = inode->i_private;

drivers/block/drbd/drbd_debugfs.c

601

return drbd_single_open(file, connection_oldest_requests_show, connection,

drivers/block/drbd/drbd_debugfs.c

602

&connection->kref, drbd_destroy_connection);

drivers/block/drbd/drbd_debugfs.c

607

struct drbd_connection *connection = inode->i_private;

drivers/block/drbd/drbd_debugfs.c

608

kref_put(&connection->kref, drbd_destroy_connection);

drivers/block/drbd/drbd_debugfs.c

620

void drbd_debugfs_connection_add(struct drbd_connection *connection)

drivers/block/drbd/drbd_debugfs.c

622

struct dentry *conns_dir = connection->resource->debugfs_res_connections;

drivers/block/drbd/drbd_debugfs.c

629

connection->debugfs_conn = dentry;

drivers/block/drbd/drbd_debugfs.c

632

connection->debugfs_conn, connection,

drivers/block/drbd/drbd_debugfs.c

634

connection->debugfs_conn_callback_history = dentry;

drivers/block/drbd/drbd_debugfs.c

637

connection->debugfs_conn, connection,

drivers/block/drbd/drbd_debugfs.c

639

connection->debugfs_conn_oldest_requests = dentry;

drivers/block/drbd/drbd_debugfs.c

642

void drbd_debugfs_connection_cleanup(struct drbd_connection *connection)

drivers/block/drbd/drbd_debugfs.c

644

drbd_debugfs_remove(&connection->debugfs_conn_callback_history);

drivers/block/drbd/drbd_debugfs.c

645

drbd_debugfs_remove(&connection->debugfs_conn_oldest_requests);

drivers/block/drbd/drbd_debugfs.c

646

drbd_debugfs_remove(&connection->debugfs_conn);

drivers/block/drbd/drbd_debugfs.c

829

struct dentry *conn_dir = peer_device->connection->debugfs_conn;

drivers/block/drbd/drbd_debugfs.h

15

void drbd_debugfs_connection_add(struct drbd_connection *connection);

drivers/block/drbd/drbd_debugfs.h

16

void drbd_debugfs_connection_cleanup(struct drbd_connection *connection);

drivers/block/drbd/drbd_debugfs.h

31

static inline void drbd_debugfs_connection_add(struct drbd_connection *connection) { }

drivers/block/drbd/drbd_debugfs.h

32

static inline void drbd_debugfs_connection_cleanup(struct drbd_connection *connection) { }

drivers/block/drbd/drbd_int.h

1010

extern void drbd_free_sock(struct drbd_connection *connection);

drivers/block/drbd/drbd_int.h

1011

extern int drbd_send(struct drbd_connection *connection, struct socket *sock,

drivers/block/drbd/drbd_int.h

1016

extern int __drbd_send_protocol(struct drbd_connection *connection, enum drbd_packet cmd);

drivers/block/drbd/drbd_int.h

1017

extern int drbd_send_protocol(struct drbd_connection *connection);

drivers/block/drbd/drbd_int.h

1025

extern void drbd_send_b_ack(struct drbd_connection *connection, u32 barrier_nr,

drivers/block/drbd/drbd_int.h

1048

extern void conn_send_sr_reply(struct drbd_connection *connection, enum drbd_state_rv retcode);

drivers/block/drbd/drbd_int.h

1055

extern void conn_md_sync(struct drbd_connection *connection);

drivers/block/drbd/drbd_int.h

1367

extern void conn_free_crypto(struct drbd_connection *connection);

drivers/block/drbd/drbd_int.h

1399

extern bool conn_try_outdate_peer(struct drbd_connection *connection);

drivers/block/drbd/drbd_int.h

1400

extern void conn_try_outdate_peer_async(struct drbd_connection *connection);

drivers/block/drbd/drbd_int.h

1401

extern enum drbd_peer_state conn_khelper(struct drbd_connection *connection, char *cmd);

drivers/block/drbd/drbd_int.h

152

extern unsigned int drbd_header_size(struct drbd_connection *connection);

drivers/block/drbd/drbd_int.h

169

struct drbd_connection *connection;

drivers/block/drbd/drbd_int.h

1815

struct drbd_connection *connection =

drivers/block/drbd/drbd_int.h

1816

first_peer_device(device)->connection;

drivers/block/drbd/drbd_int.h

1817

struct drbd_work_queue *q = &connection->sender_work;

drivers/block/drbd/drbd_int.h

1818

if (!test_and_set_bit(DEVICE_WORK_PENDING, &connection->flags))

drivers/block/drbd/drbd_int.h

1829

static inline void wake_ack_receiver(struct drbd_connection *connection)

drivers/block/drbd/drbd_int.h

1831

struct task_struct *task = connection->ack_receiver.task;

drivers/block/drbd/drbd_int.h

1832

if (task && get_t_state(&connection->ack_receiver) == RUNNING)

drivers/block/drbd/drbd_int.h

1836

static inline void request_ping(struct drbd_connection *connection)

drivers/block/drbd/drbd_int.h

1838

set_bit(SEND_PING, &connection->flags);

drivers/block/drbd/drbd_int.h

1839

wake_ack_receiver(connection);

drivers/block/drbd/drbd_int.h

1851

extern int drbd_send_ping(struct drbd_connection *connection);

drivers/block/drbd/drbd_int.h

1852

extern int drbd_send_ping_ack(struct drbd_connection *connection);

drivers/block/drbd/drbd_int.h

2036

nc = rcu_dereference(first_peer_device(device)->connection->net_conf);

drivers/block/drbd/drbd_int.h

2079

if (first_peer_device(device)->connection->agreed_pro_version < 96)

drivers/block/drbd/drbd_int.h

2182

connection->sender_work,

drivers/block/drbd/drbd_int.h

2195

return first_peer_device(device)->connection->agreed_pro_version >= 97 &&

drivers/block/drbd/drbd_int.h

2196

first_peer_device(device)->connection->agreed_pro_version != 100;

drivers/block/drbd/drbd_int.h

292

struct drbd_connection *connection;

drivers/block/drbd/drbd_int.h

707

static inline bool has_net_conf(struct drbd_connection *connection)

drivers/block/drbd/drbd_int.h

712

has_net_conf = rcu_dereference(connection->net_conf);

drivers/block/drbd/drbd_int.h

740

struct drbd_connection *connection;

drivers/block/drbd/drbd_int.h

937

struct drbd_connection *connection;

drivers/block/drbd/drbd_int.h

951

conn_peer_device(struct drbd_connection *connection, int volume_number)

drivers/block/drbd/drbd_int.h

953

return idr_find(&connection->peer_devices, volume_number);

drivers/block/drbd/drbd_int.h

965

#define for_each_connection(connection, resource) \

drivers/block/drbd/drbd_int.h

966

list_for_each_entry(connection, &resource->connections, connections)

drivers/block/drbd/drbd_int.h

968

#define for_each_connection_rcu(connection, resource) \

drivers/block/drbd/drbd_int.h

969

list_for_each_entry_rcu(connection, &resource->connections, connections)

drivers/block/drbd/drbd_int.h

971

#define for_each_connection_safe(connection, tmp, resource) \

drivers/block/drbd/drbd_int.h

972

list_for_each_entry_safe(connection, tmp, &resource->connections, connections)

drivers/block/drbd/drbd_main.c

1012

sock = &peer_device->connection->data;

drivers/block/drbd/drbd_main.c

1021

int conn_send_state_req(struct drbd_connection *connection, union drbd_state mask, union drbd_state val)

drivers/block/drbd/drbd_main.c

1027

cmd = connection->agreed_pro_version < 100 ? P_STATE_CHG_REQ : P_CONN_ST_CHG_REQ;

drivers/block/drbd/drbd_main.c

1028

sock = &connection->data;

drivers/block/drbd/drbd_main.c

1029

p = conn_prepare_command(connection, sock);

drivers/block/drbd/drbd_main.c

1034

return conn_send_command(connection, sock, cmd, sizeof(*p), NULL, 0);

drivers/block/drbd/drbd_main.c

1042

sock = &peer_device->connection->meta;

drivers/block/drbd/drbd_main.c

1050

void conn_send_sr_reply(struct drbd_connection *connection, enum drbd_state_rv retcode)

drivers/block/drbd/drbd_main.c

1054

enum drbd_packet cmd = connection->agreed_pro_version < 100 ? P_STATE_CHG_REPLY : P_CONN_ST_CHG_REPLY;

drivers/block/drbd/drbd_main.c

1056

sock = &connection->meta;

drivers/block/drbd/drbd_main.c

1057

p = conn_prepare_command(connection, sock);

drivers/block/drbd/drbd_main.c

1060

conn_send_command(connection, sock, cmd, sizeof(*p), NULL, 0);

drivers/block/drbd/drbd_main.c

1096

use_rle = rcu_dereference(first_peer_device(device)->connection->net_conf)->use_rle;

drivers/block/drbd/drbd_main.c

1098

if (!use_rle || first_peer_device(device)->connection->agreed_pro_version < 90)

drivers/block/drbd/drbd_main.c

1188

struct drbd_socket *sock = &peer_device->connection->data;

drivers/block/drbd/drbd_main.c

1189

unsigned int header_size = drbd_header_size(peer_device->connection);

drivers/block/drbd/drbd_main.c

1200

err = __send_command(peer_device->connection, device->vnr, sock,

drivers/block/drbd/drbd_main.c

1221

err = __send_command(peer_device->connection, device->vnr, sock, P_BITMAP,

drivers/block/drbd/drbd_main.c

1283

struct drbd_socket *sock = &peer_device->connection->data;

drivers/block/drbd/drbd_main.c

1293

void drbd_send_b_ack(struct drbd_connection *connection, u32 barrier_nr, u32 set_size)

drivers/block/drbd/drbd_main.c

1298

if (connection->cstate < C_WF_REPORT_PARAMS)

drivers/block/drbd/drbd_main.c

1301

sock = &connection->meta;

drivers/block/drbd/drbd_main.c

1302

p = conn_prepare_command(connection, sock);

drivers/block/drbd/drbd_main.c

1307

conn_send_command(connection, sock, P_BARRIER_ACK, sizeof(*p), NULL, 0);

drivers/block/drbd/drbd_main.c

1327

sock = &peer_device->connection->meta;

drivers/block/drbd/drbd_main.c

1344

if (peer_device->connection->peer_integrity_tfm)

drivers/block/drbd/drbd_main.c

1345

data_size -= crypto_shash_digestsize(peer_device->connection->peer_integrity_tfm);

drivers/block/drbd/drbd_main.c

1388

sock = &peer_device->connection->data;

drivers/block/drbd/drbd_main.c

1404

sock = &peer_device->connection->data;

drivers/block/drbd/drbd_main.c

1422

sock = &peer_device->connection->data;

drivers/block/drbd/drbd_main.c

1437

sock = &peer_device->connection->data;

drivers/block/drbd/drbd_main.c

1451

static int we_should_drop_the_connection(struct drbd_connection *connection, struct socket *sock)

drivers/block/drbd/drbd_main.c

1456

drop_it = connection->meta.socket == sock

drivers/block/drbd/drbd_main.c

1457

|| !connection->ack_receiver.task

drivers/block/drbd/drbd_main.c

1458

|| get_t_state(&connection->ack_receiver) != RUNNING

drivers/block/drbd/drbd_main.c

1459

|| connection->cstate < C_WF_REPORT_PARAMS;

drivers/block/drbd/drbd_main.c

1464

drop_it = !--connection->ko_count;

drivers/block/drbd/drbd_main.c

1466

drbd_err(connection, "[%s/%d] sock_sendmsg time expired, ko = %u\n",

drivers/block/drbd/drbd_main.c

1467

current->comm, current->pid, connection->ko_count);

drivers/block/drbd/drbd_main.c

1468

request_ping(connection);

drivers/block/drbd/drbd_main.c

1474

static void drbd_update_congested(struct drbd_connection *connection)

drivers/block/drbd/drbd_main.c

1476

struct sock *sk = connection->data.socket->sk;

drivers/block/drbd/drbd_main.c

1478

set_bit(NET_CONGESTED, &connection->flags);

drivers/block/drbd/drbd_main.c

1509

socket = peer_device->connection->data.socket;

drivers/block/drbd/drbd_main.c

1511

err = drbd_send_all(peer_device->connection, socket, addr, size, msg_flags);

drivers/block/drbd/drbd_main.c

1521

struct socket *socket = peer_device->connection->data.socket;

drivers/block/drbd/drbd_main.c

1536

drbd_update_congested(peer_device->connection);

drivers/block/drbd/drbd_main.c

1546

if (we_should_drop_the_connection(peer_device->connection, socket))

drivers/block/drbd/drbd_main.c

1559

clear_bit(NET_CONGESTED, &peer_device->connection->flags);

drivers/block/drbd/drbd_main.c

160

void tl_release(struct drbd_connection *connection, unsigned int barrier_nr,

drivers/block/drbd/drbd_main.c

1631

static u32 bio_flags_to_wire(struct drbd_connection *connection,

drivers/block/drbd/drbd_main.c

1634

if (connection->agreed_pro_version >= 95)

drivers/block/drbd/drbd_main.c

1640

((connection->agreed_features & DRBD_FF_WZEROES) ?

drivers/block/drbd/drbd_main.c

1661

sock = &peer_device->connection->data;

drivers/block/drbd/drbd_main.c

1663

digest_size = peer_device->connection->integrity_tfm ?

drivers/block/drbd/drbd_main.c

1664

crypto_shash_digestsize(peer_device->connection->integrity_tfm) : 0;

drivers/block/drbd/drbd_main.c

1671

dp_flags = bio_flags_to_wire(peer_device->connection, req->master_bio);

drivers/block/drbd/drbd_main.c

1675

if (peer_device->connection->agreed_pro_version >= 100) {

drivers/block/drbd/drbd_main.c

168

spin_lock_irq(&connection->resource->req_lock);

drivers/block/drbd/drbd_main.c

1690

err = __send_command(peer_device->connection, device->vnr, sock, cmd, sizeof(*t), NULL, 0);

drivers/block/drbd/drbd_main.c

1698

drbd_csum_bio(peer_device->connection->integrity_tfm, req->master_bio, digest_out);

drivers/block/drbd/drbd_main.c

1699

err = __send_command(peer_device->connection, device->vnr, sock, P_DATA,

drivers/block/drbd/drbd_main.c

172

list_for_each_entry(r, &connection->transfer_log, tl_requests) {

drivers/block/drbd/drbd_main.c

1723

drbd_csum_bio(peer_device->connection->integrity_tfm, req->master_bio, digest);

drivers/block/drbd/drbd_main.c

1752

sock = &peer_device->connection->data;

drivers/block/drbd/drbd_main.c

1755

digest_size = peer_device->connection->integrity_tfm ?

drivers/block/drbd/drbd_main.c

1756

crypto_shash_digestsize(peer_device->connection->integrity_tfm) : 0;

drivers/block/drbd/drbd_main.c

1765

drbd_csum_ee(peer_device->connection->integrity_tfm, peer_req, p + 1);

drivers/block/drbd/drbd_main.c

1766

err = __send_command(peer_device->connection, device->vnr, sock, cmd, sizeof(*p) + digest_size, NULL, peer_req->i.size);

drivers/block/drbd/drbd_main.c

1779

sock = &peer_device->connection->data;

drivers/block/drbd/drbd_main.c

1804

int drbd_send(struct drbd_connection *connection, struct socket *sock,

drivers/block/drbd/drbd_main.c

1818

if (sock == connection->data.socket) {

drivers/block/drbd/drbd_main.c

1820

connection->ko_count = rcu_dereference(connection->net_conf)->ko_count;

drivers/block/drbd/drbd_main.c

1822

drbd_update_congested(connection);

drivers/block/drbd/drbd_main.c

1827

if (we_should_drop_the_connection(connection, sock))

drivers/block/drbd/drbd_main.c

1841

if (sock == connection->data.socket)

drivers/block/drbd/drbd_main.c

1842

clear_bit(NET_CONGESTED, &connection->flags);

drivers/block/drbd/drbd_main.c

1846

drbd_err(connection, "%s_sendmsg returned %d\n",

drivers/block/drbd/drbd_main.c

1847

sock == connection->meta.socket ? "msock" : "sock",

drivers/block/drbd/drbd_main.c

1849

conn_request_state(connection, NS(conn, C_BROKEN_PIPE), CS_HARD);

drivers/block/drbd/drbd_main.c

1851

conn_request_state(connection, NS(conn, C_TIMEOUT), CS_HARD);

drivers/block/drbd/drbd_main.c

1862

int drbd_send_all(struct drbd_connection *connection, struct socket *sock, void *buffer,

drivers/block/drbd/drbd_main.c

1867

err = drbd_send(connection, sock, buffer, size, msg_flags);

drivers/block/drbd/drbd_main.c

1917

&first_peer_device(device)->connection->sender_work,

drivers/block/drbd/drbd_main.c

197

drbd_err(connection, "BAD! BarrierAck #%u received, but no epoch in tl!?\n",

drivers/block/drbd/drbd_main.c

2007

if (first_peer_device(device)->connection->receiver.t_state != NONE)

drivers/block/drbd/drbd_main.c

2009

first_peer_device(device)->connection->receiver.t_state);

drivers/block/drbd/drbd_main.c

202

drbd_err(connection, "BAD! BarrierAck #%u received, expected #%u!\n",

drivers/block/drbd/drbd_main.c

2027

D_ASSERT(device, first_peer_device(device)->connection->net_conf == NULL);

drivers/block/drbd/drbd_main.c

2046

D_ASSERT(device, list_empty(&first_peer_device(device)->connection->sender_work.q));

drivers/block/drbd/drbd_main.c

208

drbd_err(connection, "BAD! BarrierAck #%u received with n_writes=%u, expected n_writes=%u!\n",

drivers/block/drbd/drbd_main.c

217

list_for_each_entry(req, &connection->transfer_log, tl_requests)

drivers/block/drbd/drbd_main.c

2195

kref_put(&peer_device->connection->kref, drbd_destroy_connection);

drivers/block/drbd/drbd_main.c

222

req = list_prepare_entry(tmp, &connection->transfer_log, tl_requests);

drivers/block/drbd/drbd_main.c

223

list_for_each_entry_safe_from(req, r, &connection->transfer_log, tl_requests) {

drivers/block/drbd/drbd_main.c

227

peer_device = conn_peer_device(connection, req->device->vnr);

drivers/block/drbd/drbd_main.c

2296

struct drbd_connection *connection, *tmp;

drivers/block/drbd/drbd_main.c

2298

for_each_connection_safe(connection, tmp, resource) {

drivers/block/drbd/drbd_main.c

2299

list_del(&connection->connections);

drivers/block/drbd/drbd_main.c

230

spin_unlock_irq(&connection->resource->req_lock);

drivers/block/drbd/drbd_main.c

2300

drbd_debugfs_connection_cleanup(connection);

drivers/block/drbd/drbd_main.c

2301

kref_put(&connection->kref, drbd_destroy_connection);

drivers/block/drbd/drbd_main.c

235

spin_unlock_irq(&connection->resource->req_lock);

drivers/block/drbd/drbd_main.c

236

conn_request_state(connection, NS(conn, C_PROTOCOL_ERROR), CS_HARD);

drivers/block/drbd/drbd_main.c

2403

struct drbd_connection *connection;

drivers/block/drbd/drbd_main.c

2407

for_each_connection_rcu(connection, resource) {

drivers/block/drbd/drbd_main.c

2408

if (connection->my_addr_len == my_addr_len &&

drivers/block/drbd/drbd_main.c

2409

connection->peer_addr_len == peer_addr_len &&

drivers/block/drbd/drbd_main.c

2410

!memcmp(&connection->my_addr, my_addr, my_addr_len) &&

drivers/block/drbd/drbd_main.c

2411

!memcmp(&connection->peer_addr, peer_addr, peer_addr_len)) {

drivers/block/drbd/drbd_main.c

2412

kref_get(&connection->kref);

drivers/block/drbd/drbd_main.c

2417

connection = NULL;

drivers/block/drbd/drbd_main.c

2420

return connection;

drivers/block/drbd/drbd_main.c

2440

void conn_free_crypto(struct drbd_connection *connection)

drivers/block/drbd/drbd_main.c

2442

drbd_free_sock(connection);

drivers/block/drbd/drbd_main.c

2444

crypto_free_shash(connection->csums_tfm);

drivers/block/drbd/drbd_main.c

2445

crypto_free_shash(connection->verify_tfm);

drivers/block/drbd/drbd_main.c

2446

crypto_free_shash(connection->cram_hmac_tfm);

drivers/block/drbd/drbd_main.c

2447

crypto_free_shash(connection->integrity_tfm);

drivers/block/drbd/drbd_main.c

2448

crypto_free_shash(connection->peer_integrity_tfm);

drivers/block/drbd/drbd_main.c

2449

kfree(connection->int_dig_in);

drivers/block/drbd/drbd_main.c

2450

kfree(connection->int_dig_vv);

drivers/block/drbd/drbd_main.c

2452

connection->csums_tfm = NULL;

drivers/block/drbd/drbd_main.c

2453

connection->verify_tfm = NULL;

drivers/block/drbd/drbd_main.c

2454

connection->cram_hmac_tfm = NULL;

drivers/block/drbd/drbd_main.c

2455

connection->integrity_tfm = NULL;

drivers/block/drbd/drbd_main.c

2456

connection->peer_integrity_tfm = NULL;

drivers/block/drbd/drbd_main.c

2457

connection->int_dig_in = NULL;

drivers/block/drbd/drbd_main.c

2458

connection->int_dig_vv = NULL;

drivers/block/drbd/drbd_main.c

2463

struct drbd_connection *connection;

drivers/block/drbd/drbd_main.c

249

void _tl_restart(struct drbd_connection *connection, enum drbd_req_event what)

drivers/block/drbd/drbd_main.c

2499

for_each_connection_rcu(connection, resource) {

drivers/block/drbd/drbd_main.c

2500

connection->receiver.reset_cpu_mask = 1;

drivers/block/drbd/drbd_main.c

2501

connection->ack_receiver.reset_cpu_mask = 1;

drivers/block/drbd/drbd_main.c

2502

connection->worker.reset_cpu_mask = 1;

drivers/block/drbd/drbd_main.c

254

list_for_each_entry_safe(req, r, &connection->transfer_log, tl_requests) {

drivers/block/drbd/drbd_main.c

2548

struct drbd_connection *connection;

drivers/block/drbd/drbd_main.c

255

peer_device = conn_peer_device(connection, req->device->vnr);

drivers/block/drbd/drbd_main.c

2550

connection = kzalloc_obj(struct drbd_connection);

drivers/block/drbd/drbd_main.c

2551

if (!connection)

drivers/block/drbd/drbd_main.c

2554

if (drbd_alloc_socket(&connection->data))

drivers/block/drbd/drbd_main.c

2556

if (drbd_alloc_socket(&connection->meta))

drivers/block/drbd/drbd_main.c

2559

connection->current_epoch = kzalloc_obj(struct drbd_epoch);

drivers/block/drbd/drbd_main.c

2560

if (!connection->current_epoch)

drivers/block/drbd/drbd_main.c

2563

INIT_LIST_HEAD(&connection->transfer_log);

drivers/block/drbd/drbd_main.c

2565

INIT_LIST_HEAD(&connection->current_epoch->list);

drivers/block/drbd/drbd_main.c

2566

connection->epochs = 1;

drivers/block/drbd/drbd_main.c

2567

spin_lock_init(&connection->epoch_lock);

drivers/block/drbd/drbd_main.c

2569

connection->send.seen_any_write_yet = false;

drivers/block/drbd/drbd_main.c

2570

connection->send.current_epoch_nr = 0;

drivers/block/drbd/drbd_main.c

2571

connection->send.current_epoch_writes = 0;

drivers/block/drbd/drbd_main.c

2577

connection->cstate = C_STANDALONE;

drivers/block/drbd/drbd_main.c

2578

mutex_init(&connection->cstate_mutex);

drivers/block/drbd/drbd_main.c

2579

init_waitqueue_head(&connection->ping_wait);

drivers/block/drbd/drbd_main.c

2580

idr_init(&connection->peer_devices);

drivers/block/drbd/drbd_main.c

2582

drbd_init_workqueue(&connection->sender_work);

drivers/block/drbd/drbd_main.c

2583

mutex_init(&connection->data.mutex);

drivers/block/drbd/drbd_main.c

2584

mutex_init(&connection->meta.mutex);

drivers/block/drbd/drbd_main.c

2586

drbd_thread_init(resource, &connection->receiver, drbd_receiver, "receiver");

drivers/block/drbd/drbd_main.c

2587

connection->receiver.connection = connection;

drivers/block/drbd/drbd_main.c

2588

drbd_thread_init(resource, &connection->worker, drbd_worker, "worker");

drivers/block/drbd/drbd_main.c

2589

connection->worker.connection = connection;

drivers/block/drbd/drbd_main.c

2590

drbd_thread_init(resource, &connection->ack_receiver, drbd_ack_receiver, "ack_recv");

drivers/block/drbd/drbd_main.c

2591

connection->ack_receiver.connection = connection;

drivers/block/drbd/drbd_main.c

2593

kref_init(&connection->kref);

drivers/block/drbd/drbd_main.c

2595

connection->resource = resource;

drivers/block/drbd/drbd_main.c

260

void tl_restart(struct drbd_connection *connection, enum drbd_req_event what)

drivers/block/drbd/drbd_main.c

2601

list_add_tail_rcu(&connection->connections, &resource->connections);

drivers/block/drbd/drbd_main.c

2602

drbd_debugfs_connection_add(connection);

drivers/block/drbd/drbd_main.c

2603

return connection;

drivers/block/drbd/drbd_main.c

2609

kfree(connection->current_epoch);

drivers/block/drbd/drbd_main.c

2610

drbd_free_socket(&connection->meta);

drivers/block/drbd/drbd_main.c

2611

drbd_free_socket(&connection->data);

drivers/block/drbd/drbd_main.c

2612

kfree(connection);

drivers/block/drbd/drbd_main.c

2618

struct drbd_connection *connection = container_of(kref, struct drbd_connection, kref);

drivers/block/drbd/drbd_main.c

2619

struct drbd_resource *resource = connection->resource;

drivers/block/drbd/drbd_main.c

262

spin_lock_irq(&connection->resource->req_lock);

drivers/block/drbd/drbd_main.c

2621

if (atomic_read(&connection->current_epoch->epoch_size) != 0)

drivers/block/drbd/drbd_main.c

2622

drbd_err(connection, "epoch_size:%d\n", atomic_read(&connection->current_epoch->epoch_size));

drivers/block/drbd/drbd_main.c

2623

kfree(connection->current_epoch);

drivers/block/drbd/drbd_main.c

2625

idr_destroy(&connection->peer_devices);

drivers/block/drbd/drbd_main.c

2627

drbd_free_socket(&connection->meta);

drivers/block/drbd/drbd_main.c

2628

drbd_free_socket(&connection->data);

drivers/block/drbd/drbd_main.c

2629

kfree(connection->int_dig_in);

drivers/block/drbd/drbd_main.c

263

_tl_restart(connection, what);

drivers/block/drbd/drbd_main.c

2630

kfree(connection->int_dig_vv);

drivers/block/drbd/drbd_main.c

2631

kfree(connection);

drivers/block/drbd/drbd_main.c

264

spin_unlock_irq(&connection->resource->req_lock);

drivers/block/drbd/drbd_main.c

2652

struct drbd_connection *connection, *n;

drivers/block/drbd/drbd_main.c

2731

for_each_connection(connection, resource) {

drivers/block/drbd/drbd_main.c

2735

peer_device->connection = connection;

drivers/block/drbd/drbd_main.c

2741

id = idr_alloc(&connection->peer_devices, peer_device, vnr, vnr + 1, GFP_KERNEL);

drivers/block/drbd/drbd_main.c

2747

kref_get(&connection->kref);

drivers/block/drbd/drbd_main.c

275

void tl_clear(struct drbd_connection *connection)

drivers/block/drbd/drbd_main.c

277

tl_restart(connection, CONNECTION_LOST_WHILE_PENDING);

drivers/block/drbd/drbd_main.c

2775

for_each_connection_safe(connection, n, resource) {

drivers/block/drbd/drbd_main.c

2776

peer_device = idr_remove(&connection->peer_devices, vnr);

drivers/block/drbd/drbd_main.c

2778

kref_put(&connection->kref, drbd_destroy_connection);

drivers/block/drbd/drbd_main.c

2803

struct drbd_connection *connection;

drivers/block/drbd/drbd_main.c

2810

for_each_connection(connection, resource) {

drivers/block/drbd/drbd_main.c

2811

idr_remove(&connection->peer_devices, device->vnr);

drivers/block/drbd/drbd_main.c

286

struct drbd_connection *connection = first_peer_device(device)->connection;

drivers/block/drbd/drbd_main.c

289

spin_lock_irq(&connection->resource->req_lock);

drivers/block/drbd/drbd_main.c

290

list_for_each_entry_safe(req, r, &connection->transfer_log, tl_requests) {

drivers/block/drbd/drbd_main.c

2908

void drbd_free_sock(struct drbd_connection *connection)

drivers/block/drbd/drbd_main.c

2910

if (connection->data.socket)

drivers/block/drbd/drbd_main.c

2911

drbd_free_one_sock(&connection->data);

drivers/block/drbd/drbd_main.c

2912

if (connection->meta.socket)

drivers/block/drbd/drbd_main.c

2913

drbd_free_one_sock(&connection->meta);

drivers/block/drbd/drbd_main.c

2918

void conn_md_sync(struct drbd_connection *connection)

drivers/block/drbd/drbd_main.c

2924

idr_for_each_entry(&connection->peer_devices, peer_device, vnr) {

drivers/block/drbd/drbd_main.c

297

spin_unlock_irq(&connection->resource->req_lock);

drivers/block/drbd/drbd_main.c

345

if (thi->connection)

drivers/block/drbd/drbd_main.c

346

kref_put(&thi->connection->kref, drbd_destroy_connection);

drivers/block/drbd/drbd_main.c

3482

D_ASSERT(device, current == peer_device->connection->worker.task);

drivers/block/drbd/drbd_main.c

3503

drbd_queue_work(&peer_device->connection->sender_work,

drivers/block/drbd/drbd_main.c

3529

D_ASSERT(device, current != first_peer_device(device)->connection->worker.task);

drivers/block/drbd/drbd_main.c

360

thi->connection = NULL;

drivers/block/drbd/drbd_main.c

3658

nc = rcu_dereference(first_peer_device(device)->connection->net_conf);

drivers/block/drbd/drbd_main.c

387

if (thi->connection)

drivers/block/drbd/drbd_main.c

388

kref_get(&thi->connection->kref);

drivers/block/drbd/drbd_main.c

402

if (thi->connection)

drivers/block/drbd/drbd_main.c

403

kref_put(&thi->connection->kref, drbd_destroy_connection);

drivers/block/drbd/drbd_main.c

531

unsigned int drbd_header_size(struct drbd_connection *connection)

drivers/block/drbd/drbd_main.c

533

if (connection->agreed_pro_version >= 100) {

drivers/block/drbd/drbd_main.c

571

static unsigned int prepare_header(struct drbd_connection *connection, int vnr,

drivers/block/drbd/drbd_main.c

574

if (connection->agreed_pro_version >= 100)

drivers/block/drbd/drbd_main.c

576

else if (connection->agreed_pro_version >= 95 &&

drivers/block/drbd/drbd_main.c

583

static void *__conn_prepare_command(struct drbd_connection *connection,

drivers/block/drbd/drbd_main.c

588

return sock->sbuf + drbd_header_size(connection);

drivers/block/drbd/drbd_main.c

591

void *conn_prepare_command(struct drbd_connection *connection, struct drbd_socket *sock)

drivers/block/drbd/drbd_main.c

596

p = __conn_prepare_command(connection, sock);

drivers/block/drbd/drbd_main.c

605

return conn_prepare_command(peer_device->connection, sock);

drivers/block/drbd/drbd_main.c

608

static int __send_command(struct drbd_connection *connection, int vnr,

drivers/block/drbd/drbd_main.c

625

header_size += prepare_header(connection, vnr, sock->sbuf, cmd,

drivers/block/drbd/drbd_main.c

627

err = drbd_send_all(connection, sock->socket, sock->sbuf, header_size,

drivers/block/drbd/drbd_main.c

630

err = drbd_send_all(connection, sock->socket, data, size, 0);

drivers/block/drbd/drbd_main.c

639

static int __conn_send_command(struct drbd_connection *connection, struct drbd_socket *sock,

drivers/block/drbd/drbd_main.c

643

return __send_command(connection, 0, sock, cmd, header_size, data, size);

drivers/block/drbd/drbd_main.c

646

int conn_send_command(struct drbd_connection *connection, struct drbd_socket *sock,

drivers/block/drbd/drbd_main.c

652

err = __conn_send_command(connection, sock, cmd, header_size, data, size);

drivers/block/drbd/drbd_main.c

663

err = __send_command(peer_device->connection, peer_device->device->vnr,

drivers/block/drbd/drbd_main.c

669

int drbd_send_ping(struct drbd_connection *connection)

drivers/block/drbd/drbd_main.c

673

sock = &connection->meta;

drivers/block/drbd/drbd_main.c

674

if (!conn_prepare_command(connection, sock))

drivers/block/drbd/drbd_main.c

676

return conn_send_command(connection, sock, P_PING, 0, NULL, 0);

drivers/block/drbd/drbd_main.c

679

int drbd_send_ping_ack(struct drbd_connection *connection)

drivers/block/drbd/drbd_main.c

683

sock = &connection->meta;

drivers/block/drbd/drbd_main.c

684

if (!conn_prepare_command(connection, sock))

drivers/block/drbd/drbd_main.c

686

return conn_send_command(connection, sock, P_PING_ACK, 0, NULL, 0);

drivers/block/drbd/drbd_main.c

694

const int apv = peer_device->connection->agreed_pro_version;

drivers/block/drbd/drbd_main.c

699

sock = &peer_device->connection->data;

drivers/block/drbd/drbd_main.c

705

nc = rcu_dereference(peer_device->connection->net_conf);

drivers/block/drbd/drbd_main.c

744

int __drbd_send_protocol(struct drbd_connection *connection, enum drbd_packet cmd)

drivers/block/drbd/drbd_main.c

752

sock = &connection->data;

drivers/block/drbd/drbd_main.c

753

p = __conn_prepare_command(connection, sock);

drivers/block/drbd/drbd_main.c

758

nc = rcu_dereference(connection->net_conf);

drivers/block/drbd/drbd_main.c

760

if (nc->tentative && connection->agreed_pro_version < 92) {

drivers/block/drbd/drbd_main.c

762

drbd_err(connection, "--dry-run is not supported by peer");

drivers/block/drbd/drbd_main.c

767

if (connection->agreed_pro_version >= 87) {

drivers/block/drbd/drbd_main.c

784

if (connection->agreed_pro_version >= 87)

drivers/block/drbd/drbd_main.c

788

return __conn_send_command(connection, sock, cmd, size, NULL, 0);

drivers/block/drbd/drbd_main.c

791

int drbd_send_protocol(struct drbd_connection *connection)

drivers/block/drbd/drbd_main.c

795

mutex_lock(&connection->data.mutex);

drivers/block/drbd/drbd_main.c

796

err = __drbd_send_protocol(connection, P_PROTOCOL);

drivers/block/drbd/drbd_main.c

797

mutex_unlock(&connection->data.mutex);

drivers/block/drbd/drbd_main.c

812

sock = &peer_device->connection->data;

drivers/block/drbd/drbd_main.c

826

uuid_flags |= rcu_dereference(peer_device->connection->net_conf)->discard_my_data ? 1 : 0;

drivers/block/drbd/drbd_main.c

882

sock = &peer_device->connection->data;

drivers/block/drbd/drbd_main.c

900

sock = &peer_device->connection->data;

drivers/block/drbd/drbd_main.c

906

if (peer_device->connection->agreed_features & DRBD_FF_WSAME)

drivers/block/drbd/drbd_main.c

949

if (peer_device->connection->agreed_pro_version <= 94)

drivers/block/drbd/drbd_main.c

951

else if (peer_device->connection->agreed_pro_version < 100)

drivers/block/drbd/drbd_main.c

976

sock = &peer_device->connection->data;

drivers/block/drbd/drbd_main.c

999

sock = &peer_device->connection->data;

drivers/block/drbd/drbd_nl.c

1201

if (first_peer_device(device)->connection->agreed_pro_version < 94)

drivers/block/drbd/drbd_nl.c

1208

if (first_peer_device(device)->connection->agreed_pro_version == 94)

drivers/block/drbd/drbd_nl.c

1214

if (first_peer_device(device)->connection->agreed_pro_version < 100)

drivers/block/drbd/drbd_nl.c

1219

static unsigned int drbd_max_discard_sectors(struct drbd_connection *connection)

drivers/block/drbd/drbd_nl.c

1223

if (connection->agreed_features & DRBD_FF_WSAME)

drivers/block/drbd/drbd_nl.c

1229

static bool drbd_discard_supported(struct drbd_connection *connection,

drivers/block/drbd/drbd_nl.c

1235

if (connection->cstate >= C_CONNECTED &&

drivers/block/drbd/drbd_nl.c

1236

!(connection->agreed_features & DRBD_FF_TRIM)) {

drivers/block/drbd/drbd_nl.c

1237

drbd_info(connection,

drivers/block/drbd/drbd_nl.c

1262

struct drbd_connection *connection =

drivers/block/drbd/drbd_nl.c

1263

first_peer_device(device)->connection;

drivers/block/drbd/drbd_nl.c

1314

if (drbd_discard_supported(connection, bdev)) {

drivers/block/drbd/drbd_nl.c

1317

drbd_max_discard_sectors(connection);

drivers/block/drbd/drbd_nl.c

1347

if (connection->agreed_features & DRBD_FF_WZEROES)

drivers/block/drbd/drbd_nl.c

1364

static void conn_reconfig_start(struct drbd_connection *connection)

drivers/block/drbd/drbd_nl.c

1366

drbd_thread_start(&connection->worker);

drivers/block/drbd/drbd_nl.c

1367

drbd_flush_workqueue(&connection->sender_work);

drivers/block/drbd/drbd_nl.c

1371

static void conn_reconfig_done(struct drbd_connection *connection)

drivers/block/drbd/drbd_nl.c

1374

spin_lock_irq(&connection->resource->req_lock);

drivers/block/drbd/drbd_nl.c

1375

stop_threads = conn_all_vols_unconf(connection) &&

drivers/block/drbd/drbd_nl.c

1376

connection->cstate == C_STANDALONE;

drivers/block/drbd/drbd_nl.c

1377

spin_unlock_irq(&connection->resource->req_lock);

drivers/block/drbd/drbd_nl.c

1381

drbd_thread_stop(&connection->receiver);

drivers/block/drbd/drbd_nl.c

1382

drbd_thread_stop(&connection->worker);

drivers/block/drbd/drbd_nl.c

1740

struct drbd_connection *connection;

drivers/block/drbd/drbd_nl.c

1763

connection = peer_device->connection;

drivers/block/drbd/drbd_nl.c

1764

conn_reconfig_start(connection);

drivers/block/drbd/drbd_nl.c

1825

nc = rcu_dereference(connection->net_conf);

drivers/block/drbd/drbd_nl.c

1915

drbd_flush_workqueue(&connection->sender_work);

drivers/block/drbd/drbd_nl.c

2132

conn_reconfig_done(connection);

drivers/block/drbd/drbd_nl.c

2143

conn_reconfig_done(connection);

drivers/block/drbd/drbd_nl.c

216

nla_len(adm_ctx->my_addr) > sizeof(adm_ctx->connection->my_addr)) ||

drivers/block/drbd/drbd_nl.c

218

nla_len(adm_ctx->peer_addr) > sizeof(adm_ctx->connection->peer_addr))) {

drivers/block/drbd/drbd_nl.c

2205

static bool conn_resync_running(struct drbd_connection *connection)

drivers/block/drbd/drbd_nl.c

2212

idr_for_each_entry(&connection->peer_devices, peer_device, vnr) {

drivers/block/drbd/drbd_nl.c

2227

static bool conn_ov_running(struct drbd_connection *connection)

drivers/block/drbd/drbd_nl.c

2234

idr_for_each_entry(&connection->peer_devices, peer_device, vnr) {

drivers/block/drbd/drbd_nl.c

2248

_check_net_options(struct drbd_connection *connection, struct net_conf *old_net_conf, struct net_conf *new_net_conf)

drivers/block/drbd/drbd_nl.c

2253

if (old_net_conf && connection->cstate == C_WF_REPORT_PARAMS && connection->agreed_pro_version < 100) {

drivers/block/drbd/drbd_nl.c

2265

conn_highest_role(connection) == R_PRIMARY &&

drivers/block/drbd/drbd_nl.c

2266

conn_highest_peer(connection) == R_PRIMARY)

drivers/block/drbd/drbd_nl.c

2273

idr_for_each_entry(&connection->peer_devices, peer_device, i) {

drivers/block/drbd/drbd_nl.c

2292

check_net_options(struct drbd_connection *connection, struct net_conf *new_net_conf)

drivers/block/drbd/drbd_nl.c

2299

rv = _check_net_options(connection, rcu_dereference(connection->net_conf), new_net_conf);

drivers/block/drbd/drbd_nl.c

2303

idr_for_each_entry(&connection->peer_devices, peer_device, i) {

drivers/block/drbd/drbd_nl.c

2377

struct drbd_connection *connection;

drivers/block/drbd/drbd_nl.c

2390

connection = adm_ctx.connection;

drivers/block/drbd/drbd_nl.c

2399

conn_reconfig_start(connection);

drivers/block/drbd/drbd_nl.c

2401

mutex_lock(&connection->data.mutex);

drivers/block/drbd/drbd_nl.c

2402

mutex_lock(&connection->resource->conf_update);

drivers/block/drbd/drbd_nl.c

2403

old_net_conf = connection->net_conf;

drivers/block/drbd/drbd_nl.c

2422

retcode = check_net_options(connection, new_net_conf);

drivers/block/drbd/drbd_nl.c

2427

rsr = conn_resync_running(connection);

drivers/block/drbd/drbd_nl.c

2434

ovr = conn_ov_running(connection);

drivers/block/drbd/drbd_nl.c

2444

rcu_assign_pointer(connection->net_conf, new_net_conf);

drivers/block/drbd/drbd_nl.c

2447

crypto_free_shash(connection->csums_tfm);

drivers/block/drbd/drbd_nl.c

2448

connection->csums_tfm = crypto.csums_tfm;

drivers/block/drbd/drbd_nl.c

2452

crypto_free_shash(connection->verify_tfm);

drivers/block/drbd/drbd_nl.c

2453

connection->verify_tfm = crypto.verify_tfm;

drivers/block/drbd/drbd_nl.c

2457

crypto_free_shash(connection->integrity_tfm);

drivers/block/drbd/drbd_nl.c

2458

connection->integrity_tfm = crypto.integrity_tfm;

drivers/block/drbd/drbd_nl.c

2459

if (connection->cstate >= C_WF_REPORT_PARAMS && connection->agreed_pro_version >= 100)

drivers/block/drbd/drbd_nl.c

2461

__drbd_send_protocol(connection, P_PROTOCOL_UPDATE);

drivers/block/drbd/drbd_nl.c

2463

crypto_free_shash(connection->cram_hmac_tfm);

drivers/block/drbd/drbd_nl.c

2464

connection->cram_hmac_tfm = crypto.cram_hmac_tfm;

drivers/block/drbd/drbd_nl.c

2466

mutex_unlock(&connection->resource->conf_update);

drivers/block/drbd/drbd_nl.c

2467

mutex_unlock(&connection->data.mutex);

drivers/block/drbd/drbd_nl.c

2470

if (connection->cstate >= C_WF_REPORT_PARAMS) {

drivers/block/drbd/drbd_nl.c

2474

idr_for_each_entry(&connection->peer_devices, peer_device, vnr)

drivers/block/drbd/drbd_nl.c

2481

mutex_unlock(&connection->resource->conf_update);

drivers/block/drbd/drbd_nl.c

2482

mutex_unlock(&connection->data.mutex);

drivers/block/drbd/drbd_nl.c

2486

conn_reconfig_done(connection);

drivers/block/drbd/drbd_nl.c

2495

struct drbd_connection *connection)

drivers/block/drbd/drbd_nl.c

2497

info->conn_connection_state = connection->cstate;

drivers/block/drbd/drbd_nl.c

2498

info->conn_role = conn_highest_peer(connection);

drivers/block/drbd/drbd_nl.c

2524

struct drbd_connection *connection;

drivers/block/drbd/drbd_nl.c

2546

for_each_connection(connection, resource) {

drivers/block/drbd/drbd_nl.c

2547

if (nla_len(adm_ctx.my_addr) == connection->my_addr_len &&

drivers/block/drbd/drbd_nl.c

2548

!memcmp(nla_data(adm_ctx.my_addr), &connection->my_addr,

drivers/block/drbd/drbd_nl.c

2549

connection->my_addr_len)) {

drivers/block/drbd/drbd_nl.c

2554

if (nla_len(adm_ctx.peer_addr) == connection->peer_addr_len &&

drivers/block/drbd/drbd_nl.c

2555

!memcmp(nla_data(adm_ctx.peer_addr), &connection->peer_addr,

drivers/block/drbd/drbd_nl.c

2556

connection->peer_addr_len)) {

drivers/block/drbd/drbd_nl.c

2564

connection = first_connection(adm_ctx.resource);

drivers/block/drbd/drbd_nl.c

2565

conn_reconfig_start(connection);

drivers/block/drbd/drbd_nl.c

2567

if (connection->cstate > C_STANDALONE) {

drivers/block/drbd/drbd_nl.c

258

adm_ctx->connection = conn_get_by_addrs(nla_data(adm_ctx->my_addr),

drivers/block/drbd/drbd_nl.c

2588

retcode = check_net_options(connection, new_net_conf);

drivers/block/drbd/drbd_nl.c

2598

drbd_flush_workqueue(&connection->sender_work);

drivers/block/drbd/drbd_nl.c

2601

old_net_conf = connection->net_conf;

drivers/block/drbd/drbd_nl.c

2607

rcu_assign_pointer(connection->net_conf, new_net_conf);

drivers/block/drbd/drbd_nl.c

2609

conn_free_crypto(connection);

drivers/block/drbd/drbd_nl.c

2610

connection->cram_hmac_tfm = crypto.cram_hmac_tfm;

drivers/block/drbd/drbd_nl.c

2611

connection->integrity_tfm = crypto.integrity_tfm;

drivers/block/drbd/drbd_nl.c

2612

connection->csums_tfm = crypto.csums_tfm;

drivers/block/drbd/drbd_nl.c

2613

connection->verify_tfm = crypto.verify_tfm;

drivers/block/drbd/drbd_nl.c

2615

connection->my_addr_len = nla_len(adm_ctx.my_addr);

drivers/block/drbd/drbd_nl.c

2616

memcpy(&connection->my_addr, nla_data(adm_ctx.my_addr), connection->my_addr_len);

drivers/block/drbd/drbd_nl.c

2617

connection->peer_addr_len = nla_len(adm_ctx.peer_addr);

drivers/block/drbd/drbd_nl.c

2618

memcpy(&connection->peer_addr, nla_data(adm_ctx.peer_addr), connection->peer_addr_len);

drivers/block/drbd/drbd_nl.c

262

if (!adm_ctx->connection) {

drivers/block/drbd/drbd_nl.c

2620

idr_for_each_entry(&connection->peer_devices, peer_device, i) {

drivers/block/drbd/drbd_nl.c

2624

connection_to_info(&connection_info, connection);

drivers/block/drbd/drbd_nl.c

2627

notify_connection_state(NULL, 0, connection, &connection_info, NOTIFY_CREATE | flags);

drivers/block/drbd/drbd_nl.c

2628

idr_for_each_entry(&connection->peer_devices, peer_device, i) {

drivers/block/drbd/drbd_nl.c

2639

idr_for_each_entry(&connection->peer_devices, peer_device, i) {

drivers/block/drbd/drbd_nl.c

2646

rv = conn_request_state(connection, NS(conn, C_UNCONNECTED), CS_VERBOSE);

drivers/block/drbd/drbd_nl.c

2648

conn_reconfig_done(connection);

drivers/block/drbd/drbd_nl.c

2657

conn_reconfig_done(connection);

drivers/block/drbd/drbd_nl.c

2664

static enum drbd_state_rv conn_try_disconnect(struct drbd_connection *connection, bool force)

drivers/block/drbd/drbd_nl.c

2670

rv = conn_request_state(connection, NS(conn, C_DISCONNECTING),

drivers/block/drbd/drbd_nl.c

2680

rv = conn_request_state(connection, NS2(conn, C_DISCONNECTING, pdsk, D_OUTDATED), 0);

drivers/block/drbd/drbd_nl.c

2683

rv = conn_request_state(connection, NS(conn, C_DISCONNECTING), CS_VERBOSE);

drivers/block/drbd/drbd_nl.c

2687

spin_lock_irq(&connection->resource->req_lock);

drivers/block/drbd/drbd_nl.c

2688

cstate = connection->cstate;

drivers/block/drbd/drbd_nl.c

2689

spin_unlock_irq(&connection->resource->req_lock);

drivers/block/drbd/drbd_nl.c

2693

rv = conn_request_state(connection, NS2(conn, C_DISCONNECTING,

drivers/block/drbd/drbd_nl.c

2696

rv = conn_request_state(connection, NS(conn, C_DISCONNECTING),

drivers/block/drbd/drbd_nl.c

2710

drbd_thread_stop(&connection->receiver);

drivers/block/drbd/drbd_nl.c

2718

rv2 = conn_request_state(connection, NS(conn, C_STANDALONE),

drivers/block/drbd/drbd_nl.c

2721

drbd_err(connection,

drivers/block/drbd/drbd_nl.c

2734

struct drbd_connection *connection;

drivers/block/drbd/drbd_nl.c

2745

connection = adm_ctx.connection;

drivers/block/drbd/drbd_nl.c

2757

rv = conn_try_disconnect(connection, parms.force_disconnect);

drivers/block/drbd/drbd_nl.c

2777

iass = test_bit(RESOLVE_CONFLICTS, &first_peer_device(device)->connection->flags);

drivers/block/drbd/drbd_nl.c

2834

if (rs.no_resync && first_peer_device(device)->connection->agreed_pro_version < 93) {

drivers/block/drbd/drbd_nl.c

290

: adm_ctx->connection ? adm_ctx->connection->resource : NULL;

drivers/block/drbd/drbd_nl.c

2984

drbd_flush_workqueue(&first_peer_device(device)->connection->sender_work);

drivers/block/drbd/drbd_nl.c

3062

drbd_flush_workqueue(&first_peer_device(device)->connection->sender_work);

drivers/block/drbd/drbd_nl.c

310

if (adm_ctx->connection) {

drivers/block/drbd/drbd_nl.c

311

kref_put(&adm_ctx->connection->kref, &drbd_destroy_connection);

drivers/block/drbd/drbd_nl.c

312

adm_ctx->connection = NULL;

drivers/block/drbd/drbd_nl.c

3186

tl_clear(first_peer_device(device)->connection);

drivers/block/drbd/drbd_nl.c

3188

tl_restart(first_peer_device(device)->connection, FAIL_FROZEN_DISK_IO);

drivers/block/drbd/drbd_nl.c

3204

struct drbd_connection *connection,

drivers/block/drbd/drbd_nl.c

3216

if (connection) {

drivers/block/drbd/drbd_nl.c

3217

if (connection->my_addr_len &&

drivers/block/drbd/drbd_nl.c

3218

nla_put(skb, T_ctx_my_addr, connection->my_addr_len, &connection->my_addr))

drivers/block/drbd/drbd_nl.c

3220

if (connection->peer_addr_len &&

drivers/block/drbd/drbd_nl.c

3221

nla_put(skb, T_ctx_peer_addr, connection->peer_addr_len, &connection->peer_addr))

drivers/block/drbd/drbd_nl.c

327

static void setup_khelper_env(struct drbd_connection *connection, char **envp)

drivers/block/drbd/drbd_nl.c

332

if (connection->my_addr_len == 0 || connection->peer_addr_len == 0)

drivers/block/drbd/drbd_nl.c

335

switch (((struct sockaddr *)&connection->peer_addr)->sa_family) {

drivers/block/drbd/drbd_nl.c

339

&((struct sockaddr_in6 *)&connection->peer_addr)->sin6_addr);

drivers/block/drbd/drbd_nl.c

344

&((struct sockaddr_in *)&connection->peer_addr)->sin_addr);

drivers/block/drbd/drbd_nl.c

3457

struct drbd_connection *connection;

drivers/block/drbd/drbd_nl.c

349

&((struct sockaddr_in *)&connection->peer_addr)->sin_addr);

drivers/block/drbd/drbd_nl.c

3490

for_each_connection_rcu(connection, resource)

drivers/block/drbd/drbd_nl.c

3491

if (connection == (struct drbd_connection *)cb->args[2])

drivers/block/drbd/drbd_nl.c

3496

connection = list_entry(&resource->connections, struct drbd_connection, connections);

drivers/block/drbd/drbd_nl.c

3499

list_for_each_entry_continue_rcu(connection, &resource->connections, connections) {

drivers/block/drbd/drbd_nl.c

3500

if (!has_net_conf(connection))

drivers/block/drbd/drbd_nl.c

3540

err = nla_put_drbd_cfg_context(skb, resource, connection, NULL);

drivers/block/drbd/drbd_nl.c

3543

net_conf = rcu_dereference(connection->net_conf);

drivers/block/drbd/drbd_nl.c

3549

connection_to_info(&connection_info, connection);

drivers/block/drbd/drbd_nl.c

3553

connection_statistics.conn_congested = test_bit(NET_CONGESTED, &connection->flags);

drivers/block/drbd/drbd_nl.c

3557

cb->args[2] = (long)connection;

drivers/block/drbd/drbd_nl.c

364

struct drbd_connection *connection = first_peer_device(device)->connection;

drivers/block/drbd/drbd_nl.c

3663

if (!has_net_conf(peer_device->connection))

drivers/block/drbd/drbd_nl.c

368

if (current == connection->worker.task)

drivers/block/drbd/drbd_nl.c

3684

err = nla_put_drbd_cfg_context(skb, device->resource, peer_device->connection, device);

drivers/block/drbd/drbd_nl.c

369

set_bit(CALLBACK_PENDING, &connection->flags);

drivers/block/drbd/drbd_nl.c

372

setup_khelper_env(connection, envp);

drivers/block/drbd/drbd_nl.c

3762

nc = rcu_dereference(first_peer_device(device)->connection->net_conf);

drivers/block/drbd/drbd_nl.c

382

notify_helper(NOTIFY_CALL, device, connection, cmd, 0);

drivers/block/drbd/drbd_nl.c

3942

struct drbd_connection *connection;

drivers/block/drbd/drbd_nl.c

3946

connection = the_only_connection(resource);

drivers/block/drbd/drbd_nl.c

3947

if (nla_put_drbd_cfg_context(skb, resource, connection, NULL))

drivers/block/drbd/drbd_nl.c

3949

if (connection) {

drivers/block/drbd/drbd_nl.c

395

notify_helper(NOTIFY_RESPONSE, device, connection, cmd, ret);

drivers/block/drbd/drbd_nl.c

3952

nc = rcu_dereference(connection->net_conf);

drivers/block/drbd/drbd_nl.c

397

if (current == connection->worker.task)

drivers/block/drbd/drbd_nl.c

398

clear_bit(CALLBACK_PENDING, &connection->flags);

drivers/block/drbd/drbd_nl.c

406

enum drbd_peer_state conn_khelper(struct drbd_connection *connection, char *cmd)

drivers/block/drbd/drbd_nl.c

414

char *resource_name = connection->resource->name;

drivers/block/drbd/drbd_nl.c

4157

first_peer_device(device)->connection->agreed_pro_version >= 90 &&

drivers/block/drbd/drbd_nl.c

418

setup_khelper_env(connection, envp);

drivers/block/drbd/drbd_nl.c

419

conn_md_sync(connection);

drivers/block/drbd/drbd_nl.c

421

drbd_info(connection, "helper command: %s %s %s\n", drbd_usermode_helper, cmd, resource_name);

drivers/block/drbd/drbd_nl.c

4226

struct drbd_connection *connection;

drivers/block/drbd/drbd_nl.c

423

notify_helper(NOTIFY_CALL, NULL, connection, cmd, 0);

drivers/block/drbd/drbd_nl.c

4261

connection = conn_create(adm_ctx.resource_name, &res_opts);

drivers/block/drbd/drbd_nl.c

4264

if (connection) {

drivers/block/drbd/drbd_nl.c

4268

resource_to_info(&resource_info, connection->resource);

drivers/block/drbd/drbd_nl.c

4269

notify_resource_state(NULL, 0, connection->resource,

drivers/block/drbd/drbd_nl.c

427

drbd_warn(connection, "helper command: %s %s %s exit code %u (0x%x)\n",

drivers/block/drbd/drbd_nl.c

431

drbd_info(connection, "helper command: %s %s %s exit code %u (0x%x)\n",

drivers/block/drbd/drbd_nl.c

4330

if (!has_net_conf(peer_device->connection))

drivers/block/drbd/drbd_nl.c

4342

if (!has_net_conf(peer_device->connection))

drivers/block/drbd/drbd_nl.c

435

notify_helper(NOTIFY_RESPONSE, NULL, connection, cmd, ret);

drivers/block/drbd/drbd_nl.c

4366

struct drbd_connection *connection =

drivers/block/drbd/drbd_nl.c

4375

if (get_t_state(&connection->worker) == RUNNING)

drivers/block/drbd/drbd_nl.c

4376

drbd_flush_workqueue(&connection->sender_work);

drivers/block/drbd/drbd_nl.c

4380

if (!has_net_conf(peer_device->connection))

drivers/block/drbd/drbd_nl.c

4415

struct drbd_connection *connection;

drivers/block/drbd/drbd_nl.c

4417

for_each_connection(connection, resource) {

drivers/block/drbd/drbd_nl.c

4418

if (connection->cstate > C_STANDALONE)

drivers/block/drbd/drbd_nl.c

443

static enum drbd_fencing_p highest_fencing_policy(struct drbd_connection *connection)

drivers/block/drbd/drbd_nl.c

4436

list_for_each_entry(connection, &resource->connections, connections)

drivers/block/drbd/drbd_nl.c

4437

drbd_thread_stop(&connection->worker);

drivers/block/drbd/drbd_nl.c

4447

struct drbd_connection *connection;

drivers/block/drbd/drbd_nl.c

4461

for_each_connection(connection, resource) {

drivers/block/drbd/drbd_nl.c

4464

idr_for_each_entry(&connection->peer_devices, peer_device, i) {

drivers/block/drbd/drbd_nl.c

4472

retcode = conn_try_disconnect(connection, 0);

drivers/block/drbd/drbd_nl.c

450

idr_for_each_entry(&connection->peer_devices, peer_device, vnr) {

drivers/block/drbd/drbd_nl.c

4678

struct drbd_connection *connection,

drivers/block/drbd/drbd_nl.c

469

bool conn_try_outdate_peer(struct drbd_connection *connection)

drivers/block/drbd/drbd_nl.c

4702

if (nla_put_drbd_cfg_context(skb, connection->resource, connection, NULL) ||

drivers/block/drbd/drbd_nl.c

4707

connection_statistics.conn_congested = test_bit(NET_CONGESTED, &connection->flags);

drivers/block/drbd/drbd_nl.c

471

struct drbd_resource * const resource = connection->resource;

drivers/block/drbd/drbd_nl.c

4721

drbd_err(connection, "Error %d while broadcasting event. Event seq:%u\n",

drivers/block/drbd/drbd_nl.c

4753

if (nla_put_drbd_cfg_context(skb, resource, peer_device->connection, peer_device->device) ||

drivers/block/drbd/drbd_nl.c

4778

struct drbd_device *device, struct drbd_connection *connection,

drivers/block/drbd/drbd_nl.c

4781

struct drbd_resource *resource = device ? device->resource : connection->resource;

drivers/block/drbd/drbd_nl.c

480

if (connection->cstate >= C_WF_REPORT_PARAMS) {

drivers/block/drbd/drbd_nl.c

4804

if (nla_put_drbd_cfg_context(skb, resource, connection, device) ||

drivers/block/drbd/drbd_nl.c

481

drbd_err(connection, "Expected cstate < C_WF_REPORT_PARAMS\n");

drivers/block/drbd/drbd_nl.c

486

connect_cnt = connection->connect_cnt;

drivers/block/drbd/drbd_nl.c

489

fp = highest_fencing_policy(connection);

drivers/block/drbd/drbd_nl.c

492

drbd_warn(connection, "Not fencing peer, I'm not even Consistent myself.\n");

drivers/block/drbd/drbd_nl.c

494

if (connection->cstate < C_WF_REPORT_PARAMS) {

drivers/block/drbd/drbd_nl.c

495

_conn_request_state(connection,

drivers/block/drbd/drbd_nl.c

503

_tl_restart(connection, CONNECTION_LOST_WHILE_PENDING);

drivers/block/drbd/drbd_nl.c

519

r = conn_khelper(connection, "fence-peer");

drivers/block/drbd/drbd_nl.c

533

if (conn_highest_disk(connection) == D_UP_TO_DATE) {

drivers/block/drbd/drbd_nl.c

546

drbd_warn(connection, "Peer is primary, outdating myself.\n");

drivers/block/drbd/drbd_nl.c

554

drbd_err(connection, "fence-peer() = 7 && fencing != Stonith !!!\n");

drivers/block/drbd/drbd_nl.c

561

drbd_err(connection, "fence-peer helper broken, returned %d\n", (r>>8)&0xff);

drivers/block/drbd/drbd_nl.c

565

drbd_info(connection, "fence-peer helper returned %d (%s)\n",

drivers/block/drbd/drbd_nl.c

573

if (connection->cstate < C_WF_REPORT_PARAMS && !test_bit(STATE_SENT, &connection->flags)) {

drivers/block/drbd/drbd_nl.c

574

if (connection->connect_cnt != connect_cnt)

drivers/block/drbd/drbd_nl.c

577

drbd_info(connection, "Ignoring fence-peer exit code\n");

drivers/block/drbd/drbd_nl.c

579

_conn_request_state(connection, mask, val, CS_VERBOSE);

drivers/block/drbd/drbd_nl.c

583

return conn_highest_pdsk(connection) <= D_OUTDATED;

drivers/block/drbd/drbd_nl.c

588

struct drbd_connection *connection = (struct drbd_connection *)data;

drivers/block/drbd/drbd_nl.c

590

conn_try_outdate_peer(connection);

drivers/block/drbd/drbd_nl.c

592

kref_put(&connection->kref, drbd_destroy_connection);

drivers/block/drbd/drbd_nl.c

596

void conn_try_outdate_peer_async(struct drbd_connection *connection)

drivers/block/drbd/drbd_nl.c

600

kref_get(&connection->kref);

drivers/block/drbd/drbd_nl.c

607

opa = kthread_run(_try_outdate_peer_async, connection, "drbd_async_h");

drivers/block/drbd/drbd_nl.c

609

drbd_err(connection, "out of mem, failed to invoke fence-peer helper\n");

drivers/block/drbd/drbd_nl.c

610

kref_put(&connection->kref, drbd_destroy_connection);

drivers/block/drbd/drbd_nl.c

618

struct drbd_connection *const connection = peer_device ? peer_device->connection : NULL;

drivers/block/drbd/drbd_nl.c

627

struct drbd_connection *connection;

drivers/block/drbd/drbd_nl.c

632

for_each_connection(connection, device->resource)

drivers/block/drbd/drbd_nl.c

633

request_ping(connection);

drivers/block/drbd/drbd_nl.c

666

if (conn_try_outdate_peer(connection)) {

drivers/block/drbd/drbd_nl.c

676

if (!conn_try_outdate_peer(connection) && force) {

drivers/block/drbd/drbd_nl.c

691

nc = rcu_dereference(connection->net_conf);

drivers/block/drbd/drbd_nl.c

725

nc = connection->net_conf;

drivers/block/drbd/drbd_polymorph_printk.h

39

#define __drbd_printk_drbd_connection_prep(connection) \

drivers/block/drbd/drbd_polymorph_printk.h

40

const struct drbd_connection *__c = (connection); \

drivers/block/drbd/drbd_proc.c

269

nc = rcu_dereference(first_peer_device(device)->connection->net_conf);

drivers/block/drbd/drbd_proc.c

298

first_peer_device(device)->connection->epochs,

drivers/block/drbd/drbd_receiver.c

1006

static void drbd_unplug_all_devices(struct drbd_connection *connection)

drivers/block/drbd/drbd_receiver.c

1008

if (current->plug == &connection->receiver_plug) {

drivers/block/drbd/drbd_receiver.c

1009

blk_finish_plug(&connection->receiver_plug);

drivers/block/drbd/drbd_receiver.c

1010

blk_start_plug(&connection->receiver_plug);

drivers/block/drbd/drbd_receiver.c

1014

static int drbd_recv_header(struct drbd_connection *connection, struct packet_info *pi)

drivers/block/drbd/drbd_receiver.c

1016

void *buffer = connection->data.rbuf;

drivers/block/drbd/drbd_receiver.c

1019

err = drbd_recv_all_warn(connection, buffer, drbd_header_size(connection));

drivers/block/drbd/drbd_receiver.c

1023

err = decode_header(connection, buffer, pi);

drivers/block/drbd/drbd_receiver.c

1024

connection->last_received = jiffies;

drivers/block/drbd/drbd_receiver.c

1029

static int drbd_recv_header_maybe_unplug(struct drbd_connection *connection, struct packet_info *pi)

drivers/block/drbd/drbd_receiver.c

1031

void *buffer = connection->data.rbuf;

drivers/block/drbd/drbd_receiver.c

1032

unsigned int size = drbd_header_size(connection);

drivers/block/drbd/drbd_receiver.c

1035

err = drbd_recv_short(connection->data.socket, buffer, size, MSG_NOSIGNAL|MSG_DONTWAIT);

drivers/block/drbd/drbd_receiver.c

1042

tcp_sock_set_quickack(connection->data.socket->sk, 2);

drivers/block/drbd/drbd_receiver.c

1043

drbd_unplug_all_devices(connection);

drivers/block/drbd/drbd_receiver.c

1049

err = drbd_recv_all_warn(connection, buffer, size);

drivers/block/drbd/drbd_receiver.c

1054

err = decode_header(connection, connection->data.rbuf, pi);

drivers/block/drbd/drbd_receiver.c

1055

connection->last_received = jiffies;

drivers/block/drbd/drbd_receiver.c

1124

static void drbd_flush(struct drbd_connection *connection)

drivers/block/drbd/drbd_receiver.c

1126

if (connection->resource->write_ordering >= WO_BDEV_FLUSH) {

drivers/block/drbd/drbd_receiver.c

1136

idr_for_each_entry(&connection->peer_devices, peer_device, vnr) {

drivers/block/drbd/drbd_receiver.c

1160

drbd_bump_write_ordering(connection->resource, NULL, WO_DRAIN_IO);

drivers/block/drbd/drbd_receiver.c

1171

static enum finish_epoch drbd_may_finish_epoch(struct drbd_connection *connection,

drivers/block/drbd/drbd_receiver.c

1179

spin_lock(&connection->epoch_lock);

drivers/block/drbd/drbd_receiver.c

1201

spin_unlock(&connection->epoch_lock);

drivers/block/drbd/drbd_receiver.c

1202

drbd_send_b_ack(epoch->connection, epoch->barrier_nr, epoch_size);

drivers/block/drbd/drbd_receiver.c

1203

spin_lock(&connection->epoch_lock);

drivers/block/drbd/drbd_receiver.c

1209

dec_unacked(epoch->connection);

drivers/block/drbd/drbd_receiver.c

121

nc = rcu_dereference(peer_device->connection->net_conf);

drivers/block/drbd/drbd_receiver.c

1212

if (connection->current_epoch != epoch) {

drivers/block/drbd/drbd_receiver.c

1216

connection->epochs--;

drivers/block/drbd/drbd_receiver.c

1236

spin_unlock(&connection->epoch_lock);

drivers/block/drbd/drbd_receiver.c

1466

conn_wait_active_ee_empty(peer_req->peer_device->connection);

drivers/block/drbd/drbd_receiver.c

1552

static void conn_wait_active_ee_empty(struct drbd_connection *connection)

drivers/block/drbd/drbd_receiver.c

1558

idr_for_each_entry(&connection->peer_devices, peer_device, vnr) {

drivers/block/drbd/drbd_receiver.c

1570

static int receive_Barrier(struct drbd_connection *connection, struct packet_info *pi)

drivers/block/drbd/drbd_receiver.c

1579

connection->current_epoch->barrier_nr = p->barrier;

drivers/block/drbd/drbd_receiver.c

1580

connection->current_epoch->connection = connection;

drivers/block/drbd/drbd_receiver.c

1581

rv = drbd_may_finish_epoch(connection, connection->current_epoch, EV_GOT_BARRIER_NR);

drivers/block/drbd/drbd_receiver.c

1588

switch (connection->resource->write_ordering) {

drivers/block/drbd/drbd_receiver.c

1599

drbd_warn(connection, "Allocation of an epoch failed, slowing down\n");

drivers/block/drbd/drbd_receiver.c

1604

conn_wait_active_ee_empty(connection);

drivers/block/drbd/drbd_receiver.c

1605

drbd_flush(connection);

drivers/block/drbd/drbd_receiver.c

1607

if (atomic_read(&connection->current_epoch->epoch_size)) {

drivers/block/drbd/drbd_receiver.c

1615

drbd_err(connection, "Strangeness in connection->write_ordering %d\n",

drivers/block/drbd/drbd_receiver.c

1616

connection->resource->write_ordering);

drivers/block/drbd/drbd_receiver.c

1624

spin_lock(&connection->epoch_lock);

drivers/block/drbd/drbd_receiver.c

1625

if (atomic_read(&connection->current_epoch->epoch_size)) {

drivers/block/drbd/drbd_receiver.c

1626

list_add(&epoch->list, &connection->current_epoch->list);

drivers/block/drbd/drbd_receiver.c

1627

connection->current_epoch = epoch;

drivers/block/drbd/drbd_receiver.c

1628

connection->epochs++;

drivers/block/drbd/drbd_receiver.c

1633

spin_unlock(&connection->epoch_lock);

drivers/block/drbd/drbd_receiver.c

1668

void *dig_in = peer_device->connection->int_dig_in;

drivers/block/drbd/drbd_receiver.c

1669

void *dig_vv = peer_device->connection->int_dig_vv;

drivers/block/drbd/drbd_receiver.c

1675

if (!trim && peer_device->connection->peer_integrity_tfm) {

drivers/block/drbd/drbd_receiver.c

1676

digest_size = crypto_shash_digestsize(peer_device->connection->peer_integrity_tfm);

drivers/block/drbd/drbd_receiver.c

1681

err = drbd_recv_all_warn(peer_device->connection, dig_in, digest_size);

drivers/block/drbd/drbd_receiver.c

1740

err = drbd_recv_all_warn(peer_device->connection, data, len);

drivers/block/drbd/drbd_receiver.c

1754

drbd_csum_ee_size(peer_device->connection->peer_integrity_tfm, peer_req, dig_vv, data_size);

drivers/block/drbd/drbd_receiver.c

1784

err = drbd_recv_all_warn(peer_device->connection, data, len);

drivers/block/drbd/drbd_receiver.c

1801

void *dig_in = peer_device->connection->int_dig_in;

drivers/block/drbd/drbd_receiver.c

1802

void *dig_vv = peer_device->connection->int_dig_vv;

drivers/block/drbd/drbd_receiver.c

1805

if (peer_device->connection->peer_integrity_tfm) {

drivers/block/drbd/drbd_receiver.c

1806

digest_size = crypto_shash_digestsize(peer_device->connection->peer_integrity_tfm);

drivers/block/drbd/drbd_receiver.c

1807

err = drbd_recv_all_warn(peer_device->connection, dig_in, digest_size);

drivers/block/drbd/drbd_receiver.c

1823

err = drbd_recv_all_warn(peer_device->connection, mapped, expect);

drivers/block/drbd/drbd_receiver.c

1831

drbd_csum_bio(peer_device->connection->peer_integrity_tfm, bio, dig_vv);

drivers/block/drbd/drbd_receiver.c

1928

static int receive_DataReply(struct drbd_connection *connection, struct packet_info *pi)

drivers/block/drbd/drbd_receiver.c

1937

peer_device = conn_peer_device(connection, pi->vnr);

drivers/block/drbd/drbd_receiver.c

1960

static int receive_RSDataReply(struct drbd_connection *connection, struct packet_info *pi)

drivers/block/drbd/drbd_receiver.c

1968

peer_device = conn_peer_device(connection, pi->vnr);

drivers/block/drbd/drbd_receiver.c

2055

drbd_may_finish_epoch(peer_device->connection, peer_req->epoch, EV_PUT + (cancel ? EV_CLEANUP : 0));

drivers/block/drbd/drbd_receiver.c

2082

struct drbd_connection *connection = peer_req->peer_device->connection;

drivers/block/drbd/drbd_receiver.c

2084

return e_send_ack(w, connection->agreed_pro_version >= 100 ?

drivers/block/drbd/drbd_receiver.c

2108

if (test_bit(RESOLVE_CONFLICTS, &peer_device->connection->flags)) {

drivers/block/drbd/drbd_receiver.c

2171

if (!test_bit(RESOLVE_CONFLICTS, &peer_device->connection->flags))

drivers/block/drbd/drbd_receiver.c

2187

tp = rcu_dereference(peer_device->connection->net_conf)->two_primaries;

drivers/block/drbd/drbd_receiver.c

2197

timeout = rcu_dereference(peer_device->connection->net_conf)->ping_timeo*HZ/10;

drivers/block/drbd/drbd_receiver.c

2223

static blk_opf_t wire_flags_to_bio(struct drbd_connection *connection, u32 dpf)

drivers/block/drbd/drbd_receiver.c

2260

struct drbd_connection *connection = peer_req->peer_device->connection;

drivers/block/drbd/drbd_receiver.c

2261

bool resolve_conflicts = test_bit(RESOLVE_CONFLICTS, &connection->flags);

drivers/block/drbd/drbd_receiver.c

2317

if (!queue_work(connection->ack_sender,

drivers/block/drbd/drbd_receiver.c

2348

_conn_request_state(connection, NS(conn, C_TIMEOUT), CS_HARD);

drivers/block/drbd/drbd_receiver.c

2370

static int receive_Data(struct drbd_connection *connection, struct packet_info *pi)

drivers/block/drbd/drbd_receiver.c

2382

peer_device = conn_peer_device(connection, pi->vnr);

drivers/block/drbd/drbd_receiver.c

2392

atomic_inc(&connection->current_epoch->epoch_size);

drivers/block/drbd/drbd_receiver.c

2417

peer_req->opf = wire_flags_to_bio(connection, dp_flags);

drivers/block/drbd/drbd_receiver.c

2424

if (0 == (connection->agreed_features & DRBD_FF_WZEROES))

drivers/block/drbd/drbd_receiver.c

2441

spin_lock(&connection->epoch_lock);

drivers/block/drbd/drbd_receiver.c

2442

peer_req->epoch = connection->current_epoch;

drivers/block/drbd/drbd_receiver.c

2445

spin_unlock(&connection->epoch_lock);

drivers/block/drbd/drbd_receiver.c

2448

nc = rcu_dereference(peer_device->connection->net_conf);

drivers/block/drbd/drbd_receiver.c

2450

if (peer_device->connection->agreed_pro_version < 100) {

drivers/block/drbd/drbd_receiver.c

2531

drbd_may_finish_epoch(connection, peer_req->epoch, EV_PUT | EV_CLEANUP);

drivers/block/drbd/drbd_receiver.c

2618

static int receive_DataRequest(struct drbd_connection *connection, struct packet_info *pi)

drivers/block/drbd/drbd_receiver.c

2629

peer_device = conn_peer_device(connection, pi->vnr);

drivers/block/drbd/drbd_receiver.c

2720

if (drbd_recv_all(peer_device->connection, di->digest, pi->size))

drivers/block/drbd/drbd_receiver.c

2724

D_ASSERT(device, peer_device->connection->agreed_pro_version >= 89);

drivers/block/drbd/drbd_receiver.c

2743

peer_device->connection->agreed_pro_version >= 90) {

drivers/block/drbd/drbd_receiver.c

2795

update_receiver_timing_details(connection, drbd_rs_should_slow_down);

drivers/block/drbd/drbd_receiver.c

2799

update_receiver_timing_details(connection, drbd_rs_begin_io);

drivers/block/drbd/drbd_receiver.c

2807

update_receiver_timing_details(connection, drbd_submit_peer_request);

drivers/block/drbd/drbd_receiver.c

2843

after_sb_0p = rcu_dereference(peer_device->connection->net_conf)->after_sb_0p;

drivers/block/drbd/drbd_receiver.c

2879

rv = test_bit(RESOLVE_CONFLICTS, &peer_device->connection->flags)

drivers/block/drbd/drbd_receiver.c

2896

rv = test_bit(RESOLVE_CONFLICTS, &peer_device->connection->flags)

drivers/block/drbd/drbd_receiver.c

2919

after_sb_1p = rcu_dereference(peer_device->connection->net_conf)->after_sb_1p;

drivers/block/drbd/drbd_receiver.c

2976

after_sb_2p = rcu_dereference(peer_device->connection->net_conf)->after_sb_2p;

drivers/block/drbd/drbd_receiver.c

3049

struct drbd_connection *const connection = peer_device->connection;

drivers/block/drbd/drbd_receiver.c

3076

if (connection->agreed_pro_version < 91)

drivers/block/drbd/drbd_receiver.c

3099

if (connection->agreed_pro_version < 91)

drivers/block/drbd/drbd_receiver.c

3139

if (!(connection->agreed_features & DRBD_FF_WSAME)) {

drivers/block/drbd/drbd_receiver.c

3163

dc = test_bit(RESOLVE_CONFLICTS, &connection->flags);

drivers/block/drbd/drbd_receiver.c

3176

if (connection->agreed_pro_version < 96 ?

drivers/block/drbd/drbd_receiver.c

3183

if (connection->agreed_pro_version < 91)

drivers/block/drbd/drbd_receiver.c

3213

if (connection->agreed_pro_version < 96 ?

drivers/block/drbd/drbd_receiver.c

3220

if (connection->agreed_pro_version < 91)

drivers/block/drbd/drbd_receiver.c

325

static int drbd_recv(struct drbd_connection *connection, void *buf, size_t size)

drivers/block/drbd/drbd_receiver.c

329

rv = drbd_recv_short(connection->data.socket, buf, size, 0);

drivers/block/drbd/drbd_receiver.c

3323

nc = rcu_dereference(peer_device->connection->net_conf);

drivers/block/drbd/drbd_receiver.c

333

drbd_info(connection, "sock was reset by peer\n");

drivers/block/drbd/drbd_receiver.c

335

drbd_err(connection, "sock_recvmsg returned %d\n", rv);

drivers/block/drbd/drbd_receiver.c

337

if (test_bit(DISCONNECT_SENT, &connection->flags)) {

drivers/block/drbd/drbd_receiver.c

3399

if (tentative || test_bit(CONN_DRY_RUN, &peer_device->connection->flags)) {

drivers/block/drbd/drbd_receiver.c

340

t = rcu_dereference(connection->net_conf)->ping_timeo * HZ/10;

drivers/block/drbd/drbd_receiver.c

343

t = wait_event_timeout(connection->ping_wait, connection->cstate < C_WF_REPORT_PARAMS, t);

drivers/block/drbd/drbd_receiver.c

3445

static int receive_protocol(struct drbd_connection *connection, struct packet_info *pi)

drivers/block/drbd/drbd_receiver.c

3463

if (connection->agreed_pro_version >= 87) {

drivers/block/drbd/drbd_receiver.c

3468

err = drbd_recv_all(connection, integrity_alg, pi->size);

drivers/block/drbd/drbd_receiver.c

3475

clear_bit(CONN_DRY_RUN, &connection->flags);

drivers/block/drbd/drbd_receiver.c

3478

set_bit(CONN_DRY_RUN, &connection->flags);

drivers/block/drbd/drbd_receiver.c

348

drbd_info(connection, "sock was shut down by peer\n");

drivers/block/drbd/drbd_receiver.c

3481

nc = rcu_dereference(connection->net_conf);

drivers/block/drbd/drbd_receiver.c

3484

drbd_err(connection, "incompatible %s settings\n", "protocol");

drivers/block/drbd/drbd_receiver.c

3489

drbd_err(connection, "incompatible %s settings\n", "after-sb-0pri");

drivers/block/drbd/drbd_receiver.c

3494

drbd_err(connection, "incompatible %s settings\n", "after-sb-1pri");

drivers/block/drbd/drbd_receiver.c

3499

drbd_err(connection, "incompatible %s settings\n", "after-sb-2pri");

drivers/block/drbd/drbd_receiver.c

3504

drbd_err(connection, "incompatible %s settings\n", "discard-my-data");

drivers/block/drbd/drbd_receiver.c

3509

drbd_err(connection, "incompatible %s settings\n", "allow-two-primaries");

drivers/block/drbd/drbd_receiver.c

3514

drbd_err(connection, "incompatible %s settings\n", "data-integrity-alg");

drivers/block/drbd/drbd_receiver.c

352

conn_request_state(connection, NS(conn, C_BROKEN_PIPE), CS_HARD);

drivers/block/drbd/drbd_receiver.c

3536

drbd_err(connection, "peer data-integrity-alg %s not supported\n",

drivers/block/drbd/drbd_receiver.c

3545

drbd_err(connection, "Allocation of buffers for data integrity checking failed\n");

drivers/block/drbd/drbd_receiver.c

3554

mutex_lock(&connection->data.mutex);

drivers/block/drbd/drbd_receiver.c

3555

mutex_lock(&connection->resource->conf_update);

drivers/block/drbd/drbd_receiver.c

3556

old_net_conf = connection->net_conf;

drivers/block/drbd/drbd_receiver.c

3565

rcu_assign_pointer(connection->net_conf, new_net_conf);

drivers/block/drbd/drbd_receiver.c

3566

mutex_unlock(&connection->resource->conf_update);

drivers/block/drbd/drbd_receiver.c

3567

mutex_unlock(&connection->data.mutex);

drivers/block/drbd/drbd_receiver.c

3569

crypto_free_shash(connection->peer_integrity_tfm);

drivers/block/drbd/drbd_receiver.c

3570

kfree(connection->int_dig_in);

drivers/block/drbd/drbd_receiver.c

3571

kfree(connection->int_dig_vv);

drivers/block/drbd/drbd_receiver.c

3572

connection->peer_integrity_tfm = peer_integrity_tfm;

drivers/block/drbd/drbd_receiver.c

3573

connection->int_dig_in = int_dig_in;

drivers/block/drbd/drbd_receiver.c

3574

connection->int_dig_vv = int_dig_vv;

drivers/block/drbd/drbd_receiver.c

3577

drbd_info(connection, "peer data-integrity-alg: %s\n",

drivers/block/drbd/drbd_receiver.c

358

static int drbd_recv_all(struct drbd_connection *connection, void *buf, size_t size)

drivers/block/drbd/drbd_receiver.c

3589

conn_request_state(connection, NS(conn, C_DISCONNECTING), CS_HARD);

drivers/block/drbd/drbd_receiver.c

3616

static int ignore_remaining_packet(struct drbd_connection *connection, struct packet_info *pi)

drivers/block/drbd/drbd_receiver.c

3618

void *buffer = connection->data.rbuf;

drivers/block/drbd/drbd_receiver.c

362

err = drbd_recv(connection, buf, size);

drivers/block/drbd/drbd_receiver.c

3623

s = drbd_recv(connection, buffer, s);

drivers/block/drbd/drbd_receiver.c

3647

static int config_unknown_volume(struct drbd_connection *connection, struct packet_info *pi)

drivers/block/drbd/drbd_receiver.c

3649

drbd_warn(connection, "%s packet received for volume %u, which is not configured locally\n",

drivers/block/drbd/drbd_receiver.c

3651

return ignore_remaining_packet(connection, pi);

drivers/block/drbd/drbd_receiver.c

3654

static int receive_SyncParam(struct drbd_connection *connection, struct packet_info *pi)

drivers/block/drbd/drbd_receiver.c

3664

const int apv = connection->agreed_pro_version;

drivers/block/drbd/drbd_receiver.c

3669

peer_device = conn_peer_device(connection, pi->vnr);

drivers/block/drbd/drbd_receiver.c

3671

return config_unknown_volume(connection, pi);

drivers/block/drbd/drbd_receiver.c

3704

err = drbd_recv_all(peer_device->connection, p, header_size);

drivers/block/drbd/drbd_receiver.c

3708

mutex_lock(&connection->resource->conf_update);

drivers/block/drbd/drbd_receiver.c

3709

old_net_conf = peer_device->connection->net_conf;

drivers/block/drbd/drbd_receiver.c

371

static int drbd_recv_all_warn(struct drbd_connection *connection, void *buf, size_t size)

drivers/block/drbd/drbd_receiver.c

3714

mutex_unlock(&connection->resource->conf_update);

drivers/block/drbd/drbd_receiver.c

3734

err = drbd_recv_all(peer_device->connection, p->verify_alg, data_size);

drivers/block/drbd/drbd_receiver.c

375

err = drbd_recv_all(connection, buf, size);

drivers/block/drbd/drbd_receiver.c

377

drbd_warn(connection, "short read (expected size %d)\n", (int)size);

drivers/block/drbd/drbd_receiver.c

3806

crypto_free_shash(peer_device->connection->verify_tfm);

drivers/block/drbd/drbd_receiver.c

3807

peer_device->connection->verify_tfm = verify_tfm;

drivers/block/drbd/drbd_receiver.c

3813

crypto_free_shash(peer_device->connection->csums_tfm);

drivers/block/drbd/drbd_receiver.c

3814

peer_device->connection->csums_tfm = csums_tfm;

drivers/block/drbd/drbd_receiver.c

3817

rcu_assign_pointer(connection->net_conf, new_net_conf);

drivers/block/drbd/drbd_receiver.c

3831

mutex_unlock(&connection->resource->conf_update);

drivers/block/drbd/drbd_receiver.c

3845

mutex_unlock(&connection->resource->conf_update);

drivers/block/drbd/drbd_receiver.c

3854

mutex_unlock(&connection->resource->conf_update);

drivers/block/drbd/drbd_receiver.c

3860

conn_request_state(peer_device->connection, NS(conn, C_DISCONNECTING), CS_HARD);

drivers/block/drbd/drbd_receiver.c

3877

static int receive_sizes(struct drbd_connection *connection, struct packet_info *pi)

drivers/block/drbd/drbd_receiver.c

3882

struct o_qlim *o = (connection->agreed_features & DRBD_FF_WSAME) ? p->qlim : NULL;

drivers/block/drbd/drbd_receiver.c

3889

peer_device = conn_peer_device(connection, pi->vnr);

drivers/block/drbd/drbd_receiver.c

3891

return config_unknown_volume(connection, pi);

drivers/block/drbd/drbd_receiver.c

3927

conn_request_state(peer_device->connection, NS(conn, C_DISCONNECTING), CS_HARD);

drivers/block/drbd/drbd_receiver.c

3941

mutex_lock(&connection->resource->conf_update);

drivers/block/drbd/drbd_receiver.c

3947

mutex_unlock(&connection->resource->conf_update);

drivers/block/drbd/drbd_receiver.c

400

static struct socket *drbd_try_connect(struct drbd_connection *connection)

drivers/block/drbd/drbd_receiver.c

4000

conn_request_state(peer_device->connection, NS(conn, C_DISCONNECTING), CS_HARD);

drivers/block/drbd/drbd_receiver.c

4048

static int receive_uuids(struct drbd_connection *connection, struct packet_info *pi)

drivers/block/drbd/drbd_receiver.c

4056

peer_device = conn_peer_device(connection, pi->vnr);

drivers/block/drbd/drbd_receiver.c

4058

return config_unknown_volume(connection, pi);

drivers/block/drbd/drbd_receiver.c

4077

conn_request_state(peer_device->connection, NS(conn, C_DISCONNECTING), CS_HARD);

drivers/block/drbd/drbd_receiver.c

4084

peer_device->connection->agreed_pro_version >= 90 &&

drivers/block/drbd/drbd_receiver.c

412

nc = rcu_dereference(connection->net_conf);

drivers/block/drbd/drbd_receiver.c

4153

static int receive_req_state(struct drbd_connection *connection, struct packet_info *pi)

drivers/block/drbd/drbd_receiver.c

4161

peer_device = conn_peer_device(connection, pi->vnr);

drivers/block/drbd/drbd_receiver.c

4169

if (test_bit(RESOLVE_CONFLICTS, &peer_device->connection->flags) &&

drivers/block/drbd/drbd_receiver.c

4186

static int receive_req_conn_state(struct drbd_connection *connection, struct packet_info *pi)

drivers/block/drbd/drbd_receiver.c

4195

if (test_bit(RESOLVE_CONFLICTS, &connection->flags) &&

drivers/block/drbd/drbd_receiver.c

4196

mutex_is_locked(&connection->cstate_mutex)) {

drivers/block/drbd/drbd_receiver.c

4197

conn_send_sr_reply(connection, SS_CONCURRENT_ST_CHG);

drivers/block/drbd/drbd_receiver.c

4204

rv = conn_request_state(connection, mask, val, CS_VERBOSE | CS_LOCAL_ONLY | CS_IGN_OUTD_FAIL);

drivers/block/drbd/drbd_receiver.c

4205

conn_send_sr_reply(connection, rv);

drivers/block/drbd/drbd_receiver.c

4210

static int receive_state(struct drbd_connection *connection, struct packet_info *pi)

drivers/block/drbd/drbd_receiver.c

422

my_addr_len = min_t(int, connection->my_addr_len, sizeof(src_in6));

drivers/block/drbd/drbd_receiver.c

4220

peer_device = conn_peer_device(connection, pi->vnr);

drivers/block/drbd/drbd_receiver.c

4222

return config_unknown_volume(connection, pi);

drivers/block/drbd/drbd_receiver.c

423

memcpy(&src_in6, &connection->my_addr, my_addr_len);

drivers/block/drbd/drbd_receiver.c

425

if (((struct sockaddr *)&connection->my_addr)->sa_family == AF_INET6)

drivers/block/drbd/drbd_receiver.c

430

peer_addr_len = min_t(int, connection->peer_addr_len, sizeof(src_in6));

drivers/block/drbd/drbd_receiver.c

431

memcpy(&peer_in6, &connection->peer_addr, peer_addr_len);

drivers/block/drbd/drbd_receiver.c

4349

if (test_and_clear_bit(CONN_DRY_RUN, &peer_device->connection->flags))

drivers/block/drbd/drbd_receiver.c

4352

conn_request_state(peer_device->connection, NS(conn, C_DISCONNECTING), CS_HARD);

drivers/block/drbd/drbd_receiver.c

4374

tl_clear(peer_device->connection);

drivers/block/drbd/drbd_receiver.c

4377

conn_request_state(peer_device->connection, NS2(conn, C_PROTOCOL_ERROR, susp, 0), CS_HARD);

drivers/block/drbd/drbd_receiver.c

4385

conn_request_state(peer_device->connection, NS(conn, C_DISCONNECTING), CS_HARD);

drivers/block/drbd/drbd_receiver.c

4407

static int receive_sync_uuid(struct drbd_connection *connection, struct packet_info *pi)

drivers/block/drbd/drbd_receiver.c

4413

peer_device = conn_peer_device(connection, pi->vnr);

drivers/block/drbd/drbd_receiver.c

4453

drbd_header_size(peer_device->connection);

drivers/block/drbd/drbd_receiver.c

4465

err = drbd_recv_all(peer_device->connection, p, want);

drivers/block/drbd/drbd_receiver.c

4583

conn_request_state(peer_device->connection, NS(conn, C_PROTOCOL_ERROR), CS_HARD);

drivers/block/drbd/drbd_receiver.c

4591

unsigned int header_size = drbd_header_size(peer_device->connection);

drivers/block/drbd/drbd_receiver.c

4631

static int receive_bitmap(struct drbd_connection *connection, struct packet_info *pi)

drivers/block/drbd/drbd_receiver.c

4638

peer_device = conn_peer_device(connection, pi->vnr);

drivers/block/drbd/drbd_receiver.c

4660

if (pi->size > DRBD_SOCKET_BUFFER_SIZE - drbd_header_size(connection)) {

drivers/block/drbd/drbd_receiver.c

4670

err = drbd_recv_all(peer_device->connection, p, pi->size);

drivers/block/drbd/drbd_receiver.c

4681

c.bytes[pi->cmd == P_BITMAP] += drbd_header_size(connection) + pi->size;

drivers/block/drbd/drbd_receiver.c

4688

err = drbd_recv_header(peer_device->connection, pi);

drivers/block/drbd/drbd_receiver.c

4719

static int receive_skip(struct drbd_connection *connection, struct packet_info *pi)

drivers/block/drbd/drbd_receiver.c

4721

drbd_warn(connection, "skipping unknown optional packet type %d, l: %d!\n",

drivers/block/drbd/drbd_receiver.c

4724

return ignore_remaining_packet(connection, pi);

drivers/block/drbd/drbd_receiver.c

4727

static int receive_UnplugRemote(struct drbd_connection *connection, struct packet_info *pi)

drivers/block/drbd/drbd_receiver.c

4731

tcp_sock_set_quickack(connection->data.socket->sk, 2);

drivers/block/drbd/drbd_receiver.c

4735

static int receive_out_of_sync(struct drbd_connection *connection, struct packet_info *pi)

drivers/block/drbd/drbd_receiver.c

4741

peer_device = conn_peer_device(connection, pi->vnr);

drivers/block/drbd/drbd_receiver.c

4761

static int receive_rs_deallocated(struct drbd_connection *connection, struct packet_info *pi)

drivers/block/drbd/drbd_receiver.c

4769

peer_device = conn_peer_device(connection, pi->vnr);

drivers/block/drbd/drbd_receiver.c

479

drbd_err(connection, "%s failed, err = %d\n", what, err);

drivers/block/drbd/drbd_receiver.c

482

conn_request_state(connection, NS(conn, C_DISCONNECTING), CS_HARD);

drivers/block/drbd/drbd_receiver.c

4864

static void drbdd(struct drbd_connection *connection)

drivers/block/drbd/drbd_receiver.c

4870

while (get_t_state(&connection->receiver) == RUNNING) {

drivers/block/drbd/drbd_receiver.c

4873

drbd_thread_current_set_cpu(&connection->receiver);

drivers/block/drbd/drbd_receiver.c

4874

update_receiver_timing_details(connection, drbd_recv_header_maybe_unplug);

drivers/block/drbd/drbd_receiver.c

4875

if (drbd_recv_header_maybe_unplug(connection, &pi))

drivers/block/drbd/drbd_receiver.c

4880

drbd_err(connection, "Unexpected data packet %s (0x%04x)",

drivers/block/drbd/drbd_receiver.c

4886

if (pi.cmd == P_SIZES && connection->agreed_features & DRBD_FF_WSAME)

drivers/block/drbd/drbd_receiver.c

4889

drbd_err(connection, "No payload expected %s l:%d\n",

drivers/block/drbd/drbd_receiver.c

489

struct drbd_connection *connection;

drivers/block/drbd/drbd_receiver.c

4894

drbd_err(connection, "%s: unexpected packet size, expected:%d received:%d\n",

drivers/block/drbd/drbd_receiver.c

4900

update_receiver_timing_details(connection, drbd_recv_all_warn);

drivers/block/drbd/drbd_receiver.c

4901

err = drbd_recv_all_warn(connection, pi.data, shs);

drivers/block/drbd/drbd_receiver.c

4907

update_receiver_timing_details(connection, cmd->fn);

drivers/block/drbd/drbd_receiver.c

4908

err = cmd->fn(connection, &pi);

drivers/block/drbd/drbd_receiver.c

4910

drbd_err(connection, "error receiving %s, e: %d l: %d!\n",

drivers/block/drbd/drbd_receiver.c

4918

conn_request_state(connection, NS(conn, C_PROTOCOL_ERROR), CS_HARD);

drivers/block/drbd/drbd_receiver.c

4921

static void conn_disconnect(struct drbd_connection *connection)

drivers/block/drbd/drbd_receiver.c

4927

if (connection->cstate == C_STANDALONE)

drivers/block/drbd/drbd_receiver.c

4935

conn_request_state(connection, NS(conn, C_NETWORK_FAILURE), CS_HARD);

drivers/block/drbd/drbd_receiver.c

4938

drbd_thread_stop(&connection->ack_receiver);

drivers/block/drbd/drbd_receiver.c

4939

if (connection->ack_sender) {

drivers/block/drbd/drbd_receiver.c

4940

destroy_workqueue(connection->ack_sender);

drivers/block/drbd/drbd_receiver.c

4941

connection->ack_sender = NULL;

drivers/block/drbd/drbd_receiver.c

4943

drbd_free_sock(connection);

drivers/block/drbd/drbd_receiver.c

4946

idr_for_each_entry(&connection->peer_devices, peer_device, vnr) {

drivers/block/drbd/drbd_receiver.c

4956

if (!list_empty(&connection->current_epoch->list))

drivers/block/drbd/drbd_receiver.c

4957

drbd_err(connection, "ASSERTION FAILED: connection->current_epoch->list not empty\n");

drivers/block/drbd/drbd_receiver.c

4959

atomic_set(&connection->current_epoch->epoch_size, 0);

drivers/block/drbd/drbd_receiver.c

4960

connection->send.seen_any_write_yet = false;

drivers/block/drbd/drbd_receiver.c

4962

drbd_info(connection, "Connection closed\n");

drivers/block/drbd/drbd_receiver.c

4964

if (conn_highest_role(connection) == R_PRIMARY && conn_highest_pdsk(connection) >= D_UNKNOWN)

drivers/block/drbd/drbd_receiver.c

4965

conn_try_outdate_peer_async(connection);

drivers/block/drbd/drbd_receiver.c

4967

spin_lock_irq(&connection->resource->req_lock);

drivers/block/drbd/drbd_receiver.c

4968

oc = connection->cstate;

drivers/block/drbd/drbd_receiver.c

4970

_conn_request_state(connection, NS(conn, C_UNCONNECTED), CS_VERBOSE);

drivers/block/drbd/drbd_receiver.c

4972

spin_unlock_irq(&connection->resource->req_lock);

drivers/block/drbd/drbd_receiver.c

4975

conn_request_state(connection, NS(conn, C_STANDALONE), CS_VERBOSE | CS_HARD);

drivers/block/drbd/drbd_receiver.c

5012

drbd_flush_workqueue(&peer_device->connection->sender_work);

drivers/block/drbd/drbd_receiver.c

5019

drbd_flush_workqueue(&peer_device->connection->sender_work);

drivers/block/drbd/drbd_receiver.c

5029

tl_clear(peer_device->connection);

drivers/block/drbd/drbd_receiver.c

5063

static int drbd_send_features(struct drbd_connection *connection)

drivers/block/drbd/drbd_receiver.c

5068

sock = &connection->data;

drivers/block/drbd/drbd_receiver.c

5069

p = conn_prepare_command(connection, sock);

drivers/block/drbd/drbd_receiver.c

507

static int prepare_listen_socket(struct drbd_connection *connection, struct accept_wait_data *ad)

drivers/block/drbd/drbd_receiver.c

5076

return conn_send_command(connection, sock, P_CONNECTION_FEATURES, sizeof(*p), NULL, 0);

drivers/block/drbd/drbd_receiver.c

5086

static int drbd_do_features(struct drbd_connection *connection)

drivers/block/drbd/drbd_receiver.c

5094

err = drbd_send_features(connection);

drivers/block/drbd/drbd_receiver.c

5098

err = drbd_recv_header(connection, &pi);

drivers/block/drbd/drbd_receiver.c

5103

drbd_err(connection, "expected ConnectionFeatures packet, received: %s (0x%04x)\n",

drivers/block/drbd/drbd_receiver.c

5109

drbd_err(connection, "expected ConnectionFeatures length: %u, received: %u\n",

drivers/block/drbd/drbd_receiver.c

5115

err = drbd_recv_all_warn(connection, p, expect);

drivers/block/drbd/drbd_receiver.c

5128

connection->agreed_pro_version = min_t(int, PRO_VERSION_MAX, p->protocol_max);

drivers/block/drbd/drbd_receiver.c

5129

connection->agreed_features = PRO_FEATURES & be32_to_cpu(p->feature_flags);

drivers/block/drbd/drbd_receiver.c

5131

drbd_info(connection, "Handshake successful: "

drivers/block/drbd/drbd_receiver.c

5132

"Agreed network protocol version %d\n", connection->agreed_pro_version);

drivers/block/drbd/drbd_receiver.c

5134

drbd_info(connection, "Feature flags enabled on protocol level: 0x%x%s%s%s%s.\n",

drivers/block/drbd/drbd_receiver.c

5135

connection->agreed_features,

drivers/block/drbd/drbd_receiver.c

5136

connection->agreed_features & DRBD_FF_TRIM ? " TRIM" : "",

drivers/block/drbd/drbd_receiver.c

5137

connection->agreed_features & DRBD_FF_THIN_RESYNC ? " THIN_RESYNC" : "",

drivers/block/drbd/drbd_receiver.c

5138

connection->agreed_features & DRBD_FF_WSAME ? " WRITE_SAME" : "",

drivers/block/drbd/drbd_receiver.c

5139

connection->agreed_features & DRBD_FF_WZEROES ? " WRITE_ZEROES" :

drivers/block/drbd/drbd_receiver.c

5140

connection->agreed_features ? "" : " none");

drivers/block/drbd/drbd_receiver.c

5145

drbd_err(connection, "incompatible DRBD dialects: "

drivers/block/drbd/drbd_receiver.c

5153

static int drbd_do_auth(struct drbd_connection *connection)

drivers/block/drbd/drbd_receiver.c

5155

drbd_err(connection, "This kernel was build without CONFIG_CRYPTO_HMAC.\n");

drivers/block/drbd/drbd_receiver.c

5156

drbd_err(connection, "You need to disable 'cram-hmac-alg' in drbd.conf.\n");

drivers/block/drbd/drbd_receiver.c

516

nc = rcu_dereference(connection->net_conf);

drivers/block/drbd/drbd_receiver.c

5168

static int drbd_do_auth(struct drbd_connection *connection)

drivers/block/drbd/drbd_receiver.c

5186

nc = rcu_dereference(connection->net_conf);

drivers/block/drbd/drbd_receiver.c

5192

crypto_shash_descsize(connection->cram_hmac_tfm),

drivers/block/drbd/drbd_receiver.c

5198

desc->tfm = connection->cram_hmac_tfm;

drivers/block/drbd/drbd_receiver.c

5200

rv = crypto_shash_setkey(connection->cram_hmac_tfm, (u8 *)secret, key_len);

drivers/block/drbd/drbd_receiver.c

5202

drbd_err(connection, "crypto_shash_setkey() failed with %d\n", rv);

drivers/block/drbd/drbd_receiver.c

5209

sock = &connection->data;

drivers/block/drbd/drbd_receiver.c

5210

if (!conn_prepare_command(connection, sock)) {

drivers/block/drbd/drbd_receiver.c

5214

rv = !conn_send_command(connection, sock, P_AUTH_CHALLENGE, 0,

drivers/block/drbd/drbd_receiver.c

5219

err = drbd_recv_header(connection, &pi);

drivers/block/drbd/drbd_receiver.c

5226

drbd_err(connection, "expected AuthChallenge packet, received: %s (0x%04x)\n",

drivers/block/drbd/drbd_receiver.c

5233

drbd_err(connection, "expected AuthChallenge payload too big.\n");

drivers/block/drbd/drbd_receiver.c

5239

drbd_err(connection, "AuthChallenge payload too small.\n");

drivers/block/drbd/drbd_receiver.c

525

my_addr_len = min_t(int, connection->my_addr_len, sizeof(struct sockaddr_in6));

drivers/block/drbd/drbd_receiver.c

5250

err = drbd_recv_all_warn(connection, peers_ch, pi.size);

drivers/block/drbd/drbd_receiver.c

5257

drbd_err(connection, "Peer presented the same challenge!\n");

drivers/block/drbd/drbd_receiver.c

526

memcpy(&my_addr, &connection->my_addr, my_addr_len);

drivers/block/drbd/drbd_receiver.c

5262

resp_size = crypto_shash_digestsize(connection->cram_hmac_tfm);

drivers/block/drbd/drbd_receiver.c

5271

drbd_err(connection, "crypto_hash_digest() failed with %d\n", rv);

drivers/block/drbd/drbd_receiver.c

5276

if (!conn_prepare_command(connection, sock)) {

drivers/block/drbd/drbd_receiver.c

5280

rv = !conn_send_command(connection, sock, P_AUTH_RESPONSE, 0,

drivers/block/drbd/drbd_receiver.c

5285

err = drbd_recv_header(connection, &pi);

drivers/block/drbd/drbd_receiver.c

5292

drbd_err(connection, "expected AuthResponse packet, received: %s (0x%04x)\n",

drivers/block/drbd/drbd_receiver.c

5299

drbd_err(connection, "expected AuthResponse payload of wrong size\n");

drivers/block/drbd/drbd_receiver.c

5304

err = drbd_recv_all_warn(connection, response , resp_size);

drivers/block/drbd/drbd_receiver.c

5319

drbd_err(connection, "crypto_hash_digest() failed with %d\n", rv);

drivers/block/drbd/drbd_receiver.c

5327

drbd_info(connection, "Peer authenticated using %d bytes HMAC\n",

drivers/block/drbd/drbd_receiver.c

5347

struct drbd_connection *connection = thi->connection;

drivers/block/drbd/drbd_receiver.c

5350

drbd_info(connection, "receiver (re)started\n");

drivers/block/drbd/drbd_receiver.c

5353

h = conn_connect(connection);

drivers/block/drbd/drbd_receiver.c

5355

conn_disconnect(connection);

drivers/block/drbd/drbd_receiver.c

5359

drbd_warn(connection, "Discarding network configuration.\n");

drivers/block/drbd/drbd_receiver.c

5360

conn_request_state(connection, NS(conn, C_DISCONNECTING), CS_HARD);

drivers/block/drbd/drbd_receiver.c

5365

blk_start_plug(&connection->receiver_plug);

drivers/block/drbd/drbd_receiver.c

5366

drbdd(connection);

drivers/block/drbd/drbd_receiver.c

5367

blk_finish_plug(&connection->receiver_plug);

drivers/block/drbd/drbd_receiver.c

5370

conn_disconnect(connection);

drivers/block/drbd/drbd_receiver.c

5372

drbd_info(connection, "receiver terminated\n");

drivers/block/drbd/drbd_receiver.c

5378

static int got_conn_RqSReply(struct drbd_connection *connection, struct packet_info *pi)

drivers/block/drbd/drbd_receiver.c

5384

set_bit(CONN_WD_ST_CHG_OKAY, &connection->flags);

drivers/block/drbd/drbd_receiver.c

5386

set_bit(CONN_WD_ST_CHG_FAIL, &connection->flags);

drivers/block/drbd/drbd_receiver.c

5387

drbd_err(connection, "Requested state change failed by peer: %s (%d)\n",

drivers/block/drbd/drbd_receiver.c

5390

wake_up(&connection->ping_wait);

drivers/block/drbd/drbd_receiver.c

5395

static int got_RqSReply(struct drbd_connection *connection, struct packet_info *pi)

drivers/block/drbd/drbd_receiver.c

5402

peer_device = conn_peer_device(connection, pi->vnr);

drivers/block/drbd/drbd_receiver.c

5407

if (test_bit(CONN_WD_ST_CHG_REQ, &connection->flags)) {

drivers/block/drbd/drbd_receiver.c

5408

D_ASSERT(device, connection->agreed_pro_version < 100);

drivers/block/drbd/drbd_receiver.c

5409

return got_conn_RqSReply(connection, pi);

drivers/block/drbd/drbd_receiver.c

5424

static int got_Ping(struct drbd_connection *connection, struct packet_info *pi)

drivers/block/drbd/drbd_receiver.c

5426

return drbd_send_ping_ack(connection);

drivers/block/drbd/drbd_receiver.c

5430

static int got_PingAck(struct drbd_connection *connection, struct packet_info *pi)

drivers/block/drbd/drbd_receiver.c

5433

connection->meta.socket->sk->sk_rcvtimeo = connection->net_conf->ping_int*HZ;

drivers/block/drbd/drbd_receiver.c

5434

if (!test_and_set_bit(GOT_PING_ACK, &connection->flags))

drivers/block/drbd/drbd_receiver.c

5435

wake_up(&connection->ping_wait);

drivers/block/drbd/drbd_receiver.c

5440

static int got_IsInSync(struct drbd_connection *connection, struct packet_info *pi)

drivers/block/drbd/drbd_receiver.c

5448

peer_device = conn_peer_device(connection, pi->vnr);

drivers/block/drbd/drbd_receiver.c

5453

D_ASSERT(device, peer_device->connection->agreed_pro_version >= 89);

drivers/block/drbd/drbd_receiver.c

5493

static int got_BlockAck(struct drbd_connection *connection, struct packet_info *pi)

drivers/block/drbd/drbd_receiver.c

5502

peer_device = conn_peer_device(connection, pi->vnr);

drivers/block/drbd/drbd_receiver.c

5539

static int got_NegAck(struct drbd_connection *connection, struct packet_info *pi)

drivers/block/drbd/drbd_receiver.c

5548

peer_device = conn_peer_device(connection, pi->vnr);

drivers/block/drbd/drbd_receiver.c

5575

static int got_NegDReply(struct drbd_connection *connection, struct packet_info *pi)

drivers/block/drbd/drbd_receiver.c

5582

peer_device = conn_peer_device(connection, pi->vnr);

drivers/block/drbd/drbd_receiver.c

5597

static int got_NegRSDReply(struct drbd_connection *connection, struct packet_info *pi)

drivers/block/drbd/drbd_receiver.c

5605

peer_device = conn_peer_device(connection, pi->vnr);

drivers/block/drbd/drbd_receiver.c

562

drbd_err(connection, "%s failed, err = %d\n", what, err);

drivers/block/drbd/drbd_receiver.c

563

conn_request_state(connection, NS(conn, C_DISCONNECTING), CS_HARD);

drivers/block/drbd/drbd_receiver.c

5634

static int got_BarrierAck(struct drbd_connection *connection, struct packet_info *pi)

drivers/block/drbd/drbd_receiver.c

5640

tl_release(connection, p->barrier, be32_to_cpu(p->set_size));

drivers/block/drbd/drbd_receiver.c

5643

idr_for_each_entry(&connection->peer_devices, peer_device, vnr) {

drivers/block/drbd/drbd_receiver.c

5658

static int got_OVResult(struct drbd_connection *connection, struct packet_info *pi)

drivers/block/drbd/drbd_receiver.c

5667

peer_device = conn_peer_device(connection, pi->vnr);

drivers/block/drbd/drbd_receiver.c

5699

drbd_queue_work(&peer_device->connection->sender_work, &dw->w);

drivers/block/drbd/drbd_receiver.c

57

static int drbd_do_features(struct drbd_connection *connection);

drivers/block/drbd/drbd_receiver.c

5710

static int got_skip(struct drbd_connection *connection, struct packet_info *pi)

drivers/block/drbd/drbd_receiver.c

5717

int (*fn)(struct drbd_connection *connection, struct packet_info *);

drivers/block/drbd/drbd_receiver.c

5720

static void set_rcvtimeo(struct drbd_connection *connection, bool ping_timeout)

drivers/block/drbd/drbd_receiver.c

5726

nc = rcu_dereference(connection->net_conf);

drivers/block/drbd/drbd_receiver.c

5734

connection->meta.socket->sk->sk_rcvtimeo = t;

drivers/block/drbd/drbd_receiver.c

5737

static void set_ping_timeout(struct drbd_connection *connection)

drivers/block/drbd/drbd_receiver.c

5739

set_rcvtimeo(connection, 1);

drivers/block/drbd/drbd_receiver.c

5742

static void set_idle_timeout(struct drbd_connection *connection)

drivers/block/drbd/drbd_receiver.c

5744

set_rcvtimeo(connection, 0);

drivers/block/drbd/drbd_receiver.c

5769

struct drbd_connection *connection = thi->connection;

drivers/block/drbd/drbd_receiver.c

5774

void *buf = connection->meta.rbuf;

drivers/block/drbd/drbd_receiver.c

5776

unsigned int header_size = drbd_header_size(connection);

drivers/block/drbd/drbd_receiver.c

578

static struct socket *drbd_wait_for_connect(struct drbd_connection *connection, struct accept_wait_data *ad)

drivers/block/drbd/drbd_receiver.c

5785

if (test_and_clear_bit(SEND_PING, &connection->flags)) {

drivers/block/drbd/drbd_receiver.c

5786

if (drbd_send_ping(connection)) {

drivers/block/drbd/drbd_receiver.c

5787

drbd_err(connection, "drbd_send_ping has failed\n");

drivers/block/drbd/drbd_receiver.c

5790

set_ping_timeout(connection);

drivers/block/drbd/drbd_receiver.c

5795

rv = drbd_recv_short(connection->meta.socket, buf, expect-received, 0);

drivers/block/drbd/drbd_receiver.c

58

static int drbd_do_auth(struct drbd_connection *connection);

drivers/block/drbd/drbd_receiver.c

5811

if (test_bit(DISCONNECT_SENT, &connection->flags)) {

drivers/block/drbd/drbd_receiver.c

5814

t = rcu_dereference(connection->net_conf)->ping_timeo * HZ/10;

drivers/block/drbd/drbd_receiver.c

5817

t = wait_event_timeout(connection->ping_wait,

drivers/block/drbd/drbd_receiver.c

5818

connection->cstate < C_WF_REPORT_PARAMS,

drivers/block/drbd/drbd_receiver.c

5823

drbd_err(connection, "meta connection shut down by peer.\n");

drivers/block/drbd/drbd_receiver.c

5828

if (time_after(connection->last_received, pre_recv_jif))

drivers/block/drbd/drbd_receiver.c

5831

drbd_err(connection, "PingAck did not arrive in time.\n");

drivers/block/drbd/drbd_receiver.c

5834

set_bit(SEND_PING, &connection->flags);

drivers/block/drbd/drbd_receiver.c

5843

drbd_err(connection, "sock_recvmsg returned %d\n", rv);

drivers/block/drbd/drbd_receiver.c

5848

if (decode_header(connection, connection->meta.rbuf, &pi))

drivers/block/drbd/drbd_receiver.c

585

nc = rcu_dereference(connection->net_conf);

drivers/block/drbd/drbd_receiver.c

5852

drbd_err(connection, "Unexpected meta packet %s (0x%04x)\n",

drivers/block/drbd/drbd_receiver.c

5858

drbd_err(connection, "Wrong packet size on meta (c: %d, l: %d)\n",

drivers/block/drbd/drbd_receiver.c

5866

err = cmd->fn(connection, &pi);

drivers/block/drbd/drbd_receiver.c

5868

drbd_err(connection, "%ps failed\n", cmd->fn);

drivers/block/drbd/drbd_receiver.c

5872

connection->last_received = jiffies;

drivers/block/drbd/drbd_receiver.c

5875

set_idle_timeout(connection);

drivers/block/drbd/drbd_receiver.c

5879

buf = connection->meta.rbuf;

drivers/block/drbd/drbd_receiver.c

5888

conn_request_state(connection, NS(conn, C_NETWORK_FAILURE), CS_HARD);

drivers/block/drbd/drbd_receiver.c

5889

conn_md_sync(connection);

drivers/block/drbd/drbd_receiver.c

5893

conn_request_state(connection, NS(conn, C_DISCONNECTING), CS_HARD);

drivers/block/drbd/drbd_receiver.c

5896

drbd_info(connection, "ack_receiver terminated\n");

drivers/block/drbd/drbd_receiver.c

5905

struct drbd_connection *connection = peer_device->connection;

drivers/block/drbd/drbd_receiver.c

5911

nc = rcu_dereference(connection->net_conf);

drivers/block/drbd/drbd_receiver.c

5916

tcp_sock_set_cork(connection->meta.socket->sk, true);

drivers/block/drbd/drbd_receiver.c

5924

conn_request_state(connection, NS(conn, C_NETWORK_FAILURE), CS_HARD);

drivers/block/drbd/drbd_receiver.c

5929

tcp_sock_set_cork(connection->meta.socket->sk, false);

drivers/block/drbd/drbd_receiver.c

60

static void conn_wait_active_ee_empty(struct drbd_connection *connection);

drivers/block/drbd/drbd_receiver.c

604

drbd_err(connection, "accept failed, err = %d\n", err);

drivers/block/drbd/drbd_receiver.c

605

conn_request_state(connection, NS(conn, C_DISCONNECTING), CS_HARD);

drivers/block/drbd/drbd_receiver.c

617

static int send_first_packet(struct drbd_connection *connection, struct drbd_socket *sock,

drivers/block/drbd/drbd_receiver.c

620

if (!conn_prepare_command(connection, sock))

drivers/block/drbd/drbd_receiver.c

622

return conn_send_command(connection, sock, cmd, 0, NULL, 0);

drivers/block/drbd/drbd_receiver.c

625

static int receive_first_packet(struct drbd_connection *connection, struct socket *sock)

drivers/block/drbd/drbd_receiver.c

627

unsigned int header_size = drbd_header_size(connection);

drivers/block/drbd/drbd_receiver.c

633

nc = rcu_dereference(connection->net_conf);

drivers/block/drbd/drbd_receiver.c

641

err = drbd_recv_short(sock, connection->data.rbuf, header_size, 0);

drivers/block/drbd/drbd_receiver.c

647

err = decode_header(connection, connection->data.rbuf, &pi);

drivers/block/drbd/drbd_receiver.c

676

static bool connection_established(struct drbd_connection *connection,

drivers/block/drbd/drbd_receiver.c

688

nc = rcu_dereference(connection->net_conf);

drivers/block/drbd/drbd_receiver.c

709

device->state_mutex = peer_device->connection->agreed_pro_version < 100 ?

drivers/block/drbd/drbd_receiver.c

710

&peer_device->connection->cstate_mutex :

drivers/block/drbd/drbd_receiver.c

735

static int conn_connect(struct drbd_connection *connection)

drivers/block/drbd/drbd_receiver.c

744

.connection = connection,

drivers/block/drbd/drbd_receiver.c

748

clear_bit(DISCONNECT_SENT, &connection->flags);

drivers/block/drbd/drbd_receiver.c

749

if (conn_request_state(connection, NS(conn, C_WF_CONNECTION), CS_VERBOSE) < SS_SUCCESS)

drivers/block/drbd/drbd_receiver.c

753

sock.sbuf = connection->data.sbuf;

drivers/block/drbd/drbd_receiver.c

754

sock.rbuf = connection->data.rbuf;

drivers/block/drbd/drbd_receiver.c

757

msock.sbuf = connection->meta.sbuf;

drivers/block/drbd/drbd_receiver.c

758

msock.rbuf = connection->meta.rbuf;

drivers/block/drbd/drbd_receiver.c

762

connection->agreed_pro_version = 80;

drivers/block/drbd/drbd_receiver.c

764

if (prepare_listen_socket(connection, &ad))

drivers/block/drbd/drbd_receiver.c

770

s = drbd_try_connect(connection);

drivers/block/drbd/drbd_receiver.c

774

send_first_packet(connection, &sock, P_INITIAL_DATA);

drivers/block/drbd/drbd_receiver.c

776

clear_bit(RESOLVE_CONFLICTS, &connection->flags);

drivers/block/drbd/drbd_receiver.c

778

send_first_packet(connection, &msock, P_INITIAL_META);

drivers/block/drbd/drbd_receiver.c

780

drbd_err(connection, "Logic error in conn_connect()\n");

drivers/block/drbd/drbd_receiver.c

785

if (connection_established(connection, &sock.socket, &msock.socket))

drivers/block/drbd/drbd_receiver.c

789

s = drbd_wait_for_connect(connection, &ad);

drivers/block/drbd/drbd_receiver.c

791

int fp = receive_first_packet(connection, s);

drivers/block/drbd/drbd_receiver.c

797

drbd_warn(connection, "initial packet S crossed\n");

drivers/block/drbd/drbd_receiver.c

805

set_bit(RESOLVE_CONFLICTS, &connection->flags);

drivers/block/drbd/drbd_receiver.c

807

drbd_warn(connection, "initial packet M crossed\n");

drivers/block/drbd/drbd_receiver.c

815

drbd_warn(connection, "Error receiving initial packet\n");

drivers/block/drbd/drbd_receiver.c

823

if (connection->cstate <= C_DISCONNECTING)

drivers/block/drbd/drbd_receiver.c

828

if (get_t_state(&connection->receiver) == EXITING)

drivers/block/drbd/drbd_receiver.c

832

ok = connection_established(connection, &sock.socket, &msock.socket);

drivers/block/drbd/drbd_receiver.c

856

nc = rcu_dereference(connection->net_conf);

drivers/block/drbd/drbd_receiver.c

873

connection->data.socket = sock.socket;

drivers/block/drbd/drbd_receiver.c

874

connection->meta.socket = msock.socket;

drivers/block/drbd/drbd_receiver.c

875

connection->last_received = jiffies;

drivers/block/drbd/drbd_receiver.c

877

h = drbd_do_features(connection);

drivers/block/drbd/drbd_receiver.c

881

if (connection->cram_hmac_tfm) {

drivers/block/drbd/drbd_receiver.c

883

switch (drbd_do_auth(connection)) {

drivers/block/drbd/drbd_receiver.c

885

drbd_err(connection, "Authentication of peer failed\n");

drivers/block/drbd/drbd_receiver.c

888

drbd_err(connection, "Authentication of peer failed, trying again.\n");

drivers/block/drbd/drbd_receiver.c

893

connection->data.socket->sk->sk_sndtimeo = timeout;

drivers/block/drbd/drbd_receiver.c

894

connection->data.socket->sk->sk_rcvtimeo = MAX_SCHEDULE_TIMEOUT;

drivers/block/drbd/drbd_receiver.c

896

if (drbd_send_protocol(connection) == -EOPNOTSUPP)

drivers/block/drbd/drbd_receiver.c

906

idr_for_each_entry(&connection->peer_devices, peer_device, vnr)

drivers/block/drbd/drbd_receiver.c

910

spin_lock_irq(&connection->resource->req_lock);

drivers/block/drbd/drbd_receiver.c

911

set_bit(STATE_SENT, &connection->flags);

drivers/block/drbd/drbd_receiver.c

912

spin_unlock_irq(&connection->resource->req_lock);

drivers/block/drbd/drbd_receiver.c

914

idr_for_each_entry(&connection->peer_devices, peer_device, vnr)

drivers/block/drbd/drbd_receiver.c

918

idr_for_each_entry(&connection->peer_devices, peer_device, vnr) {

drivers/block/drbd/drbd_receiver.c

934

rv = conn_request_state(connection, NS(conn, C_WF_REPORT_PARAMS), CS_VERBOSE);

drivers/block/drbd/drbd_receiver.c

935

if (rv < SS_SUCCESS || connection->cstate != C_WF_REPORT_PARAMS) {

drivers/block/drbd/drbd_receiver.c

936

clear_bit(STATE_SENT, &connection->flags);

drivers/block/drbd/drbd_receiver.c

940

drbd_thread_start(&connection->ack_receiver);

drivers/block/drbd/drbd_receiver.c

943

connection->ack_sender =

drivers/block/drbd/drbd_receiver.c

944

alloc_ordered_workqueue("drbd_as_%s", WQ_MEM_RECLAIM, connection->resource->name);

drivers/block/drbd/drbd_receiver.c

945

if (!connection->ack_sender) {

drivers/block/drbd/drbd_receiver.c

946

drbd_err(connection, "Failed to create workqueue ack_sender\n");

drivers/block/drbd/drbd_receiver.c

950

mutex_lock(&connection->resource->conf_update);

drivers/block/drbd/drbd_receiver.c

955

connection->net_conf->discard_my_data = 0;

drivers/block/drbd/drbd_receiver.c

956

mutex_unlock(&connection->resource->conf_update);

drivers/block/drbd/drbd_receiver.c

970

static int decode_header(struct drbd_connection *connection, void *header, struct packet_info *pi)

drivers/block/drbd/drbd_receiver.c

972

unsigned int header_size = drbd_header_size(connection);

drivers/block/drbd/drbd_receiver.c

978

drbd_err(connection, "Header padding is not zero\n");

drivers/block/drbd/drbd_receiver.c

997

drbd_err(connection, "Wrong magic value 0x%08x in protocol version %d\n",

drivers/block/drbd/drbd_receiver.c

999

connection->agreed_pro_version);

drivers/block/drbd/drbd_req.c

1023

start_new_tl_epoch(first_peer_device(device)->connection);

drivers/block/drbd/drbd_req.c

1361

req->epoch = atomic_read(&first_peer_device(device)->connection->current_tle_nr);

drivers/block/drbd/drbd_req.c

1367

first_peer_device(device)->connection->current_tle_writes++;

drivers/block/drbd/drbd_req.c

1369

list_add_tail(&req->tl_requests, &first_peer_device(device)->connection->transfer_log);

drivers/block/drbd/drbd_req.c

159

static void wake_all_senders(struct drbd_connection *connection)

drivers/block/drbd/drbd_req.c

161

wake_up(&connection->sender_work.q_wait);

drivers/block/drbd/drbd_req.c

1630

struct drbd_connection *connection,

drivers/block/drbd/drbd_req.c

1639

if (time_in_range(now, connection->last_reconnect_jif, connection->last_reconnect_jif + ent))

drivers/block/drbd/drbd_req.c

165

void start_new_tl_epoch(struct drbd_connection *connection)

drivers/block/drbd/drbd_req.c

1652

if (net_req->epoch == connection->send.current_epoch_nr) {

drivers/block/drbd/drbd_req.c

1675

if (time_after(now, connection->send.last_sent_barrier_jif + ent)) {

drivers/block/drbd/drbd_req.c

1677

connection->send.last_sent_barrier_jif, now,

drivers/block/drbd/drbd_req.c

1678

jiffies_to_msecs(now - connection->send.last_sent_barrier_jif), ko_count, timeout);

drivers/block/drbd/drbd_req.c

168

if (connection->current_tle_writes == 0)

drivers/block/drbd/drbd_req.c

1705

struct drbd_connection *connection = first_peer_device(device)->connection;

drivers/block/drbd/drbd_req.c

171

connection->current_tle_writes = 0;

drivers/block/drbd/drbd_req.c

1714

nc = rcu_dereference(connection->net_conf);

drivers/block/drbd/drbd_req.c

172

atomic_inc(&connection->current_tle_nr);

drivers/block/drbd/drbd_req.c

173

wake_all_senders(connection);

drivers/block/drbd/drbd_req.c

1748

req_peer = connection->req_ack_pending;

drivers/block/drbd/drbd_req.c

1754

req_peer = connection->req_not_net_done;

drivers/block/drbd/drbd_req.c

1771

if (ent && req_peer && net_timeout_reached(req_peer, connection, now, ent, ko_count, timeout))

drivers/block/drbd/drbd_req.c

1772

_conn_request_state(connection, NS(conn, C_TIMEOUT), CS_VERBOSE | CS_HARD);

drivers/block/drbd/drbd_req.c

244

req->epoch == atomic_read(&first_peer_device(device)->connection->current_tle_nr))

drivers/block/drbd/drbd_req.c

245

start_new_tl_epoch(first_peer_device(device)->connection);

drivers/block/drbd/drbd_req.c

322

struct drbd_connection *connection = peer_device ? peer_device->connection : NULL;

drivers/block/drbd/drbd_req.c

323

if (!connection)

drivers/block/drbd/drbd_req.c

325

if (connection->req_next == NULL)

drivers/block/drbd/drbd_req.c

326

connection->req_next = req;

drivers/block/drbd/drbd_req.c

331

struct drbd_connection *connection = peer_device ? peer_device->connection : NULL;

drivers/block/drbd/drbd_req.c

333

if (!connection)

drivers/block/drbd/drbd_req.c

335

if (connection->req_next != req)

drivers/block/drbd/drbd_req.c

339

list_for_each_entry_continue(iter, &connection->transfer_log, tl_requests) {

drivers/block/drbd/drbd_req.c

347

connection->req_next = req;

drivers/block/drbd/drbd_req.c

352

struct drbd_connection *connection = peer_device ? peer_device->connection : NULL;

drivers/block/drbd/drbd_req.c

353

if (!connection)

drivers/block/drbd/drbd_req.c

355

if (connection->req_ack_pending == NULL)

drivers/block/drbd/drbd_req.c

356

connection->req_ack_pending = req;

drivers/block/drbd/drbd_req.c

361

struct drbd_connection *connection = peer_device ? peer_device->connection : NULL;

drivers/block/drbd/drbd_req.c

363

if (!connection)

drivers/block/drbd/drbd_req.c

365

if (connection->req_ack_pending != req)

drivers/block/drbd/drbd_req.c

369

list_for_each_entry_continue(iter, &connection->transfer_log, tl_requests) {

drivers/block/drbd/drbd_req.c

377

connection->req_ack_pending = req;

drivers/block/drbd/drbd_req.c

382

struct drbd_connection *connection = peer_device ? peer_device->connection : NULL;

drivers/block/drbd/drbd_req.c

383

if (!connection)

drivers/block/drbd/drbd_req.c

385

if (connection->req_not_net_done == NULL)

drivers/block/drbd/drbd_req.c

386

connection->req_not_net_done = req;

drivers/block/drbd/drbd_req.c

391

struct drbd_connection *connection = peer_device ? peer_device->connection : NULL;

drivers/block/drbd/drbd_req.c

393

if (!connection)

drivers/block/drbd/drbd_req.c

395

if (connection->req_not_net_done != req)

drivers/block/drbd/drbd_req.c

399

list_for_each_entry_continue(iter, &connection->transfer_log, tl_requests) {

drivers/block/drbd/drbd_req.c

407

connection->req_not_net_done = req;

drivers/block/drbd/drbd_req.c

565

struct drbd_connection *const connection = peer_device ? peer_device->connection : NULL;

drivers/block/drbd/drbd_req.c

588

nc = rcu_dereference(connection->net_conf);

drivers/block/drbd/drbd_req.c

661

drbd_queue_work(&connection->sender_work,

drivers/block/drbd/drbd_req.c

697

drbd_queue_work(&connection->sender_work,

drivers/block/drbd/drbd_req.c

702

nc = rcu_dereference(connection->net_conf);

drivers/block/drbd/drbd_req.c

705

if (connection->current_tle_writes >= p)

drivers/block/drbd/drbd_req.c

706

start_new_tl_epoch(connection);

drivers/block/drbd/drbd_req.c

713

drbd_queue_work(&connection->sender_work,

drivers/block/drbd/drbd_req.c

825

drbd_queue_work(&connection->sender_work,

drivers/block/drbd/drbd_req.c

848

drbd_queue_work(&connection->sender_work,

drivers/block/drbd/drbd_req.c

881

start_new_tl_epoch(connection);

drivers/block/drbd/drbd_req.c

987

struct drbd_connection *connection = first_peer_device(device)->connection;

drivers/block/drbd/drbd_req.c

993

nc = rcu_dereference(connection->net_conf);

drivers/block/drbd/drbd_req.c

997

connection->agreed_pro_version < 96)

drivers/block/drbd/drbd_req.h

267

extern void start_new_tl_epoch(struct drbd_connection *connection);

drivers/block/drbd/drbd_req.h

275

extern void tl_restart(struct drbd_connection *connection, enum drbd_req_event what);

drivers/block/drbd/drbd_req.h

276

extern void _tl_restart(struct drbd_connection *connection, enum drbd_req_event what);

drivers/block/drbd/drbd_state.c

112

for_each_connection(connection, resource) {

drivers/block/drbd/drbd_state.c

113

kref_get(&connection->kref);

drivers/block/drbd/drbd_state.c

114

connection_state_change->connection = connection;

drivers/block/drbd/drbd_state.c

116

connection->cstate;

drivers/block/drbd/drbd_state.c

118

conn_highest_peer(connection);

drivers/block/drbd/drbd_state.c

1229

if (peer_device->connection->agreed_pro_version < 90)

drivers/block/drbd/drbd_state.c

1267

struct drbd_connection *connection = peer_device ? peer_device->connection : NULL;

drivers/block/drbd/drbd_state.c

1294

rv = is_valid_soft_transition(os, ns, connection);

drivers/block/drbd/drbd_state.c

1296

rv = is_valid_soft_transition(os, ns, connection);

drivers/block/drbd/drbd_state.c

131

for_each_connection(connection, resource) {

drivers/block/drbd/drbd_state.c

1313

conn_pr_state_change(connection, os, ns,

drivers/block/drbd/drbd_state.c

134

peer_device = conn_peer_device(connection, device->vnr);

drivers/block/drbd/drbd_state.c

1345

start_new_tl_epoch(connection);

drivers/block/drbd/drbd_state.c

1352

no_peer_wf_report_params(connection)) {

drivers/block/drbd/drbd_state.c

1353

clear_bit(STATE_SENT, &connection->flags);

drivers/block/drbd/drbd_state.c

1354

wake_up_all_devices(connection);

drivers/block/drbd/drbd_state.c

1359

wake_up(&connection->ping_wait);

drivers/block/drbd/drbd_state.c

1447

drbd_thread_stop_nowait(&connection->receiver);

drivers/block/drbd/drbd_state.c

1451

drbd_thread_stop_nowait(&connection->receiver);

drivers/block/drbd/drbd_state.c

1456

drbd_thread_restart_nowait(&connection->receiver);

drivers/block/drbd/drbd_state.c

1461

connection->connect_cnt++;

drivers/block/drbd/drbd_state.c

1480

drbd_queue_work(&connection->sender_work,

drivers/block/drbd/drbd_state.c

1529

D_ASSERT(device, current == first_peer_device(device)->connection->worker.task);

drivers/block/drbd/drbd_state.c

1566

struct drbd_connection *connection = p->connection;

drivers/block/drbd/drbd_state.c

1572

return notify_connection_state(skb, seq, connection, &connection_info, type);

drivers/block/drbd/drbd_state.c

1714

struct drbd_connection *connection = peer_device ? peer_device->connection : NULL;

drivers/block/drbd/drbd_state.c

1744

if (os.conn < C_CONNECTED && conn_lowest_conn(connection) >= C_CONNECTED)

drivers/block/drbd/drbd_state.c

1748

conn_lowest_disk(connection) == D_UP_TO_DATE)

drivers/block/drbd/drbd_state.c

1752

_tl_restart(connection, what);

drivers/block/drbd/drbd_state.c

1753

_conn_request_state(connection,

drivers/block/drbd/drbd_state.c

1763

if (resource->susp_fen && conn_lowest_conn(connection) >= C_CONNECTED) {

drivers/block/drbd/drbd_state.c

1769

idr_for_each_entry(&connection->peer_devices, peer_device, vnr)

drivers/block/drbd/drbd_state.c

1779

_tl_restart(connection, RESEND);

drivers/block/drbd/drbd_state.c

1780

_conn_request_state(connection,

drivers/block/drbd/drbd_state.c

1794

connection->agreed_pro_version >= 96 && get_ldev(device)) {

drivers/block/drbd/drbd_state.c

184

struct drbd_connection *connection =

drivers/block/drbd/drbd_state.c

185

connection_state_change->connection;

drivers/block/drbd/drbd_state.c

187

connection_state_change->cstate[NEW] = connection->cstate;

drivers/block/drbd/drbd_state.c

189

conn_highest_peer(connection);

drivers/block/drbd/drbd_state.c

2043

struct drbd_connection *connection;

drivers/block/drbd/drbd_state.c

2051

struct drbd_connection *connection = acscw->connection;

drivers/block/drbd/drbd_state.c

2063

drbd_thread_start(&connection->receiver);

drivers/block/drbd/drbd_state.c

2069

idr_for_each_entry(&connection->peer_devices, peer_device, vnr)

drivers/block/drbd/drbd_state.c

2072

notify_connection_state(NULL, 0, connection, NULL, NOTIFY_DESTROY);

drivers/block/drbd/drbd_state.c

2075

mutex_lock(&connection->resource->conf_update);

drivers/block/drbd/drbd_state.c

2076

old_conf = connection->net_conf;

drivers/block/drbd/drbd_state.c

2077

connection->my_addr_len = 0;

drivers/block/drbd/drbd_state.c

2078

connection->peer_addr_len = 0;

drivers/block/drbd/drbd_state.c

2079

RCU_INIT_POINTER(connection->net_conf, NULL);

drivers/block/drbd/drbd_state.c

2080

conn_free_crypto(connection);

drivers/block/drbd/drbd_state.c

2081

mutex_unlock(&connection->resource->conf_update);

drivers/block/drbd/drbd_state.c

2090

idr_for_each_entry(&connection->peer_devices, peer_device, vnr) {

drivers/block/drbd/drbd_state.c

2098

spin_lock_irq(&connection->resource->req_lock);

drivers/block/drbd/drbd_state.c

2099

_tl_restart(connection, CONNECTION_LOST_WHILE_PENDING);

drivers/block/drbd/drbd_state.c

2100

_conn_request_state(connection,

drivers/block/drbd/drbd_state.c

2104

spin_unlock_irq(&connection->resource->req_lock);

drivers/block/drbd/drbd_state.c

2107

conn_md_sync(connection);

drivers/block/drbd/drbd_state.c

2108

kref_put(&connection->kref, drbd_destroy_connection);

drivers/block/drbd/drbd_state.c

2113

static void conn_old_common_state(struct drbd_connection *connection, union drbd_state *pcs, enum chg_state_flags *pf)

drivers/block/drbd/drbd_state.c

2121

.conn = connection->cstate,

drivers/block/drbd/drbd_state.c

2127

idr_for_each_entry(&connection->peer_devices, peer_device, vnr) {

drivers/block/drbd/drbd_state.c

2160

conn_is_valid_transition(struct drbd_connection *connection, union drbd_state mask, union drbd_state val,

drivers/block/drbd/drbd_state.c

2169

idr_for_each_entry(&connection->peer_devices, peer_device, vnr) {

drivers/block/drbd/drbd_state.c

2186

rv = is_valid_soft_transition(os, ns, connection);

drivers/block/drbd/drbd_state.c

2188

rv = is_valid_soft_transition(os, ns, connection);

drivers/block/drbd/drbd_state.c

2203

conn_set_state(struct drbd_connection *connection, union drbd_state mask, union drbd_state val,

drivers/block/drbd/drbd_state.c

2222

if (connection->cstate != C_WF_REPORT_PARAMS && val.conn == C_WF_REPORT_PARAMS)

drivers/block/drbd/drbd_state.c

2223

connection->last_reconnect_jif = jiffies;

drivers/block/drbd/drbd_state.c

2225

connection->cstate = val.conn;

drivers/block/drbd/drbd_state.c

2229

idr_for_each_entry(&connection->peer_devices, peer_device, vnr) {

drivers/block/drbd/drbd_state.c

2266

ns_min.susp = ns_max.susp = connection->resource->susp;

drivers/block/drbd/drbd_state.c

2267

ns_min.susp_nod = ns_max.susp_nod = connection->resource->susp_nod;

drivers/block/drbd/drbd_state.c

2268

ns_min.susp_fen = ns_max.susp_fen = connection->resource->susp_fen;

drivers/block/drbd/drbd_state.c

2275

_conn_rq_cond(struct drbd_connection *connection, union drbd_state mask, union drbd_state val)

drivers/block/drbd/drbd_state.c

2279

if (test_and_clear_bit(CONN_WD_ST_CHG_OKAY, &connection->flags))

drivers/block/drbd/drbd_state.c

2282

if (test_and_clear_bit(CONN_WD_ST_CHG_FAIL, &connection->flags))

drivers/block/drbd/drbd_state.c

2285

err = conn_is_valid_transition(connection, mask, val, 0);

drivers/block/drbd/drbd_state.c

2286

if (err == SS_SUCCESS && connection->cstate == C_WF_REPORT_PARAMS)

drivers/block/drbd/drbd_state.c

2293

_conn_request_state(struct drbd_connection *connection, union drbd_state mask, union drbd_state val,

drivers/block/drbd/drbd_state.c

2298

enum drbd_conns oc = connection->cstate;

drivers/block/drbd/drbd_state.c

2309

rv = conn_is_valid_transition(connection, mask, val, flags);

drivers/block/drbd/drbd_state.c

2319

spin_unlock_irq(&connection->resource->req_lock);

drivers/block/drbd/drbd_state.c

2320

mutex_lock(&connection->cstate_mutex);

drivers/block/drbd/drbd_state.c

2323

set_bit(CONN_WD_ST_CHG_REQ, &connection->flags);

drivers/block/drbd/drbd_state.c

2324

if (conn_send_state_req(connection, mask, val)) {

drivers/block/drbd/drbd_state.c

2326

clear_bit(CONN_WD_ST_CHG_REQ, &connection->flags);

drivers/block/drbd/drbd_state.c

2333

set_bit(DISCONNECT_SENT, &connection->flags);

drivers/block/drbd/drbd_state.c

2338

spin_lock_irq(&connection->resource->req_lock);

drivers/block/drbd/drbd_state.c

2339

wait_event_lock_irq(connection->ping_wait,

drivers/block/drbd/drbd_state.c

2340

(rv = _conn_rq_cond(connection, mask, val)),

drivers/block/drbd/drbd_state.c

2341

connection->resource->req_lock);

drivers/block/drbd/drbd_state.c

2342

clear_bit(CONN_WD_ST_CHG_REQ, &connection->flags);

drivers/block/drbd/drbd_state.c

2347

state_change = remember_old_state(connection->resource, GFP_ATOMIC);

drivers/block/drbd/drbd_state.c

2348

conn_old_common_state(connection, &os, &flags);

drivers/block/drbd/drbd_state.c

2350

conn_set_state(connection, mask, val, &ns_min, &ns_max, flags);

drivers/block/drbd/drbd_state.c

2351

conn_pr_state_change(connection, os, ns_max, flags);

drivers/block/drbd/drbd_state.c

2361

kref_get(&connection->kref);

drivers/block/drbd/drbd_state.c

2362

acscw->connection = connection;

drivers/block/drbd/drbd_state.c

2364

drbd_queue_work(&connection->sender_work, &acscw->w);

drivers/block/drbd/drbd_state.c

2366

drbd_err(connection, "Could not kmalloc an acscw\n");

drivers/block/drbd/drbd_state.c

2373

spin_unlock_irq(&connection->resource->req_lock);

drivers/block/drbd/drbd_state.c

2375

mutex_unlock(&connection->cstate_mutex);

drivers/block/drbd/drbd_state.c

2376

spin_lock_irq(&connection->resource->req_lock);

drivers/block/drbd/drbd_state.c

2379

drbd_err(connection, "State change failed: %s\n", drbd_set_st_err_str(rv));

drivers/block/drbd/drbd_state.c

2380

drbd_err(connection, " mask = 0x%x val = 0x%x\n", mask.i, val.i);

drivers/block/drbd/drbd_state.c

2381

drbd_err(connection, " old_conn:%s wanted_conn:%s\n", drbd_conn_str(oc), drbd_conn_str(val.conn));

drivers/block/drbd/drbd_state.c

2387

conn_request_state(struct drbd_connection *connection, union drbd_state mask, union drbd_state val,

drivers/block/drbd/drbd_state.c

2392

spin_lock_irq(&connection->resource->req_lock);

drivers/block/drbd/drbd_state.c

2393

rv = _conn_request_state(connection, mask, val, flags);

drivers/block/drbd/drbd_state.c

2394

spin_unlock_irq(&connection->resource->req_lock);

drivers/block/drbd/drbd_state.c

270

struct drbd_connection *connection =

drivers/block/drbd/drbd_state.c

271

state_change->connections[n].connection;

drivers/block/drbd/drbd_state.c

273

if (connection)

drivers/block/drbd/drbd_state.c

274

kref_put(&connection->kref, drbd_destroy_connection);

drivers/block/drbd/drbd_state.c

294

bool conn_all_vols_unconf(struct drbd_connection *connection)

drivers/block/drbd/drbd_state.c

301

idr_for_each_entry(&connection->peer_devices, peer_device, vnr) {

drivers/block/drbd/drbd_state.c

335

enum drbd_role conn_highest_role(struct drbd_connection *connection)

drivers/block/drbd/drbd_state.c

342

idr_for_each_entry(&connection->peer_devices, peer_device, vnr) {

drivers/block/drbd/drbd_state.c

351

enum drbd_role conn_highest_peer(struct drbd_connection *connection)

drivers/block/drbd/drbd_state.c

358

idr_for_each_entry(&connection->peer_devices, peer_device, vnr) {

drivers/block/drbd/drbd_state.c

367

enum drbd_disk_state conn_highest_disk(struct drbd_connection *connection)

drivers/block/drbd/drbd_state.c

374

idr_for_each_entry(&connection->peer_devices, peer_device, vnr) {

drivers/block/drbd/drbd_state.c

383

enum drbd_disk_state conn_lowest_disk(struct drbd_connection *connection)

drivers/block/drbd/drbd_state.c

390

idr_for_each_entry(&connection->peer_devices, peer_device, vnr) {

drivers/block/drbd/drbd_state.c

399

enum drbd_disk_state conn_highest_pdsk(struct drbd_connection *connection)

drivers/block/drbd/drbd_state.c

406

idr_for_each_entry(&connection->peer_devices, peer_device, vnr) {

drivers/block/drbd/drbd_state.c

415

enum drbd_conns conn_lowest_conn(struct drbd_connection *connection)

drivers/block/drbd/drbd_state.c

422

idr_for_each_entry(&connection->peer_devices, peer_device, vnr) {

drivers/block/drbd/drbd_state.c

431

static bool no_peer_wf_report_params(struct drbd_connection *connection)

drivers/block/drbd/drbd_state.c

438

idr_for_each_entry(&connection->peer_devices, peer_device, vnr)

drivers/block/drbd/drbd_state.c

448

static void wake_up_all_devices(struct drbd_connection *connection)

drivers/block/drbd/drbd_state.c

454

idr_for_each_entry(&connection->peer_devices, peer_device, vnr)

drivers/block/drbd/drbd_state.c

46

struct drbd_connection *connection;

drivers/block/drbd/drbd_state.c

54

for_each_connection(connection, resource)

drivers/block/drbd/drbd_state.c

542

rv = is_valid_soft_transition(os, ns, first_peer_device(device)->connection);

drivers/block/drbd/drbd_state.c

591

rv = is_valid_soft_transition(os, ns, first_peer_device(device)->connection);

drivers/block/drbd/drbd_state.c

625

D_ASSERT(device, current != first_peer_device(device)->connection->worker.task);

drivers/block/drbd/drbd_state.c

79

state_change->connections[n].connection = NULL;

drivers/block/drbd/drbd_state.c

799

static void conn_pr_state_change(struct drbd_connection *connection, union drbd_state os, union drbd_state ns,

drivers/block/drbd/drbd_state.c

813

drbd_info(connection, "%s\n", pb);

drivers/block/drbd/drbd_state.c

838

nc = rcu_dereference(first_peer_device(device)->connection->net_conf);

drivers/block/drbd/drbd_state.c

843

else if (conn_highest_peer(first_peer_device(device)->connection) == R_PRIMARY)

drivers/block/drbd/drbd_state.c

88

struct drbd_connection *connection;

drivers/block/drbd/drbd_state.c

884

first_peer_device(device)->connection->agreed_pro_version < 88)

drivers/block/drbd/drbd_state.c

912

is_valid_soft_transition(union drbd_state os, union drbd_state ns, struct drbd_connection *connection)

drivers/block/drbd/drbd_state.c

937

if (test_bit(STATE_SENT, &connection->flags) &&

drivers/block/drbd/drbd_state.h

137

_conn_request_state(struct drbd_connection *connection, union drbd_state mask, union drbd_state val,

drivers/block/drbd/drbd_state.h

141

conn_request_state(struct drbd_connection *connection, union drbd_state mask, union drbd_state val,

drivers/block/drbd/drbd_state.h

145

extern bool conn_all_vols_unconf(struct drbd_connection *connection);

drivers/block/drbd/drbd_state.h

167

enum drbd_role conn_highest_role(struct drbd_connection *connection);

drivers/block/drbd/drbd_state.h

168

enum drbd_role conn_highest_peer(struct drbd_connection *connection);

drivers/block/drbd/drbd_state.h

169

enum drbd_disk_state conn_highest_disk(struct drbd_connection *connection);

drivers/block/drbd/drbd_state.h

170

enum drbd_disk_state conn_lowest_disk(struct drbd_connection *connection);

drivers/block/drbd/drbd_state.h

171

enum drbd_disk_state conn_highest_pdsk(struct drbd_connection *connection);

drivers/block/drbd/drbd_state.h

172

enum drbd_conns conn_lowest_conn(struct drbd_connection *connection);

drivers/block/drbd/drbd_state_change.h

19

struct drbd_connection *connection;

drivers/block/drbd/drbd_worker.c

1004

idr_for_each_entry(&connection->peer_devices, peer_device, vnr) {

drivers/block/drbd/drbd_worker.c

1012

conn_khelper(connection, "unfence-peer");

drivers/block/drbd/drbd_worker.c

107

struct drbd_connection *connection = peer_device->connection;

drivers/block/drbd/drbd_worker.c

1175

if (peer_device->connection->csums_tfm) {

drivers/block/drbd/drbd_worker.c

1176

digest_size = crypto_shash_digestsize(peer_device->connection->csums_tfm);

drivers/block/drbd/drbd_worker.c

1181

drbd_csum_ee(peer_device->connection->csums_tfm, peer_req, digest);

drivers/block/drbd/drbd_worker.c

1226

digest_size = crypto_shash_digestsize(peer_device->connection->verify_tfm);

drivers/block/drbd/drbd_worker.c

1234

drbd_csum_ee(peer_device->connection->verify_tfm, peer_req, digest);

drivers/block/drbd/drbd_worker.c

1299

digest_size = crypto_shash_digestsize(peer_device->connection->verify_tfm);

drivers/block/drbd/drbd_worker.c

1302

drbd_csum_ee(peer_device->connection->verify_tfm, peer_req, digest);

drivers/block/drbd/drbd_worker.c

1348

static int drbd_send_barrier(struct drbd_connection *connection)

drivers/block/drbd/drbd_worker.c

1353

sock = &connection->data;

drivers/block/drbd/drbd_worker.c

1354

p = conn_prepare_command(connection, sock);

drivers/block/drbd/drbd_worker.c

1357

p->barrier = connection->send.current_epoch_nr;

drivers/block/drbd/drbd_worker.c

1359

connection->send.current_epoch_writes = 0;

drivers/block/drbd/drbd_worker.c

1360

connection->send.last_sent_barrier_jif = jiffies;

drivers/block/drbd/drbd_worker.c

1362

return conn_send_command(connection, sock, P_BARRIER, sizeof(*p), NULL, 0);

drivers/block/drbd/drbd_worker.c

1367

struct drbd_socket *sock = &pd->connection->data;

drivers/block/drbd/drbd_worker.c

1383

static void re_init_if_first_write(struct drbd_connection *connection, unsigned int epoch)

drivers/block/drbd/drbd_worker.c

1385

if (!connection->send.seen_any_write_yet) {

drivers/block/drbd/drbd_worker.c

1386

connection->send.seen_any_write_yet = true;

drivers/block/drbd/drbd_worker.c

1387

connection->send.current_epoch_nr = epoch;

drivers/block/drbd/drbd_worker.c

1388

connection->send.current_epoch_writes = 0;

drivers/block/drbd/drbd_worker.c

1389

connection->send.last_sent_barrier_jif = jiffies;

drivers/block/drbd/drbd_worker.c

1393

static void maybe_send_barrier(struct drbd_connection *connection, unsigned int epoch)

drivers/block/drbd/drbd_worker.c

1396

if (!connection->send.seen_any_write_yet)

drivers/block/drbd/drbd_worker.c

1398

if (connection->send.current_epoch_nr != epoch) {

drivers/block/drbd/drbd_worker.c

1399

if (connection->send.current_epoch_writes)

drivers/block/drbd/drbd_worker.c

1400

drbd_send_barrier(connection);

drivers/block/drbd/drbd_worker.c

1401

connection->send.current_epoch_nr = epoch;

drivers/block/drbd/drbd_worker.c

1410

struct drbd_connection *const connection = peer_device->connection;

drivers/block/drbd/drbd_worker.c

1423

maybe_send_barrier(connection, req->epoch);

drivers/block/drbd/drbd_worker.c

1441

struct drbd_connection *connection = peer_device->connection;

drivers/block/drbd/drbd_worker.c

1451

re_init_if_first_write(connection, req->epoch);

drivers/block/drbd/drbd_worker.c

1452

maybe_send_barrier(connection, req->epoch);

drivers/block/drbd/drbd_worker.c

1453

connection->send.current_epoch_writes++;

drivers/block/drbd/drbd_worker.c

1474

struct drbd_connection *connection = peer_device->connection;

drivers/block/drbd/drbd_worker.c

1486

maybe_send_barrier(connection, req->epoch);

drivers/block/drbd/drbd_worker.c

149

if (connection->cstate >= C_WF_REPORT_PARAMS) {

drivers/block/drbd/drbd_worker.c

151

if (!queue_work(connection->ack_sender, &peer_device->send_acks_work))

drivers/block/drbd/drbd_worker.c

1700

static bool use_checksum_based_resync(struct drbd_connection *connection, struct drbd_device *device)

drivers/block/drbd/drbd_worker.c

1704

csums_after_crash_only = rcu_dereference(connection->net_conf)->csums_after_crash_only;

drivers/block/drbd/drbd_worker.c

1706

return connection->agreed_pro_version >= 89 && /* supported? */

drivers/block/drbd/drbd_worker.c

1707

connection->csums_tfm && /* configured? */

drivers/block/drbd/drbd_worker.c

1723

struct drbd_connection *connection = peer_device ? peer_device->connection : NULL;

drivers/block/drbd/drbd_worker.c

1732

if (!connection) {

drivers/block/drbd/drbd_worker.c

1747

conn_request_state(connection, NS(conn, C_DISCONNECTING), CS_HARD);

drivers/block/drbd/drbd_worker.c

1760

conn_request_state(connection,

drivers/block/drbd/drbd_worker.c

1768

if (current == connection->worker.task) {

drivers/block/drbd/drbd_worker.c

1846

device->use_csums = use_checksum_based_resync(connection, device);

drivers/block/drbd/drbd_worker.c

1858

if (side == C_SYNC_SOURCE && connection->agreed_pro_version < 96)

drivers/block/drbd/drbd_worker.c

1861

if (connection->agreed_pro_version < 95 && device->rs_total == 0) {

drivers/block/drbd/drbd_worker.c

1877

nc = rcu_dereference(connection->net_conf);

drivers/block/drbd/drbd_worker.c

2038

static void do_unqueued_work(struct drbd_connection *connection)

drivers/block/drbd/drbd_worker.c

2044

idr_for_each_entry(&connection->peer_devices, peer_device, vnr) {

drivers/block/drbd/drbd_worker.c

2067

static void wait_for_work(struct drbd_connection *connection, struct list_head *work_list)

drivers/block/drbd/drbd_worker.c

2073

dequeue_work_batch(&connection->sender_work, work_list);

drivers/block/drbd/drbd_worker.c

2084

nc = rcu_dereference(connection->net_conf);

drivers/block/drbd/drbd_worker.c

2088

mutex_lock(&connection->data.mutex);

drivers/block/drbd/drbd_worker.c

2089

if (connection->data.socket)

drivers/block/drbd/drbd_worker.c

2090

tcp_sock_set_cork(connection->data.socket->sk, false);

drivers/block/drbd/drbd_worker.c

2091

mutex_unlock(&connection->data.mutex);

drivers/block/drbd/drbd_worker.c

2096

prepare_to_wait(&connection->sender_work.q_wait, &wait, TASK_INTERRUPTIBLE);

drivers/block/drbd/drbd_worker.c

2097

spin_lock_irq(&connection->resource->req_lock);

drivers/block/drbd/drbd_worker.c

2098

spin_lock(&connection->sender_work.q_lock); /* FIXME get rid of this one? */

drivers/block/drbd/drbd_worker.c

2099

if (!list_empty(&connection->sender_work.q))

drivers/block/drbd/drbd_worker.c

2100

list_splice_tail_init(&connection->sender_work.q, work_list);

drivers/block/drbd/drbd_worker.c

2101

spin_unlock(&connection->sender_work.q_lock); /* FIXME get rid of this one? */

drivers/block/drbd/drbd_worker.c

2103

spin_unlock_irq(&connection->resource->req_lock);

drivers/block/drbd/drbd_worker.c

2115

atomic_read(&connection->current_tle_nr) !=

drivers/block/drbd/drbd_worker.c

2116

connection->send.current_epoch_nr;

drivers/block/drbd/drbd_worker.c

2117

spin_unlock_irq(&connection->resource->req_lock);

drivers/block/drbd/drbd_worker.c

2120

maybe_send_barrier(connection,

drivers/block/drbd/drbd_worker.c

2121

connection->send.current_epoch_nr + 1);

drivers/block/drbd/drbd_worker.c

2123

if (test_bit(DEVICE_WORK_PENDING, &connection->flags))

drivers/block/drbd/drbd_worker.c

2127

if (get_t_state(&connection->worker) != RUNNING)

drivers/block/drbd/drbd_worker.c

2135

finish_wait(&connection->sender_work.q_wait, &wait);

drivers/block/drbd/drbd_worker.c

2139

nc = rcu_dereference(connection->net_conf);

drivers/block/drbd/drbd_worker.c

2142

mutex_lock(&connection->data.mutex);

drivers/block/drbd/drbd_worker.c

2143

if (connection->data.socket) {

drivers/block/drbd/drbd_worker.c

2145

tcp_sock_set_cork(connection->data.socket->sk, true);

drivers/block/drbd/drbd_worker.c

2147

tcp_sock_set_cork(connection->data.socket->sk, false);

drivers/block/drbd/drbd_worker.c

2149

mutex_unlock(&connection->data.mutex);

drivers/block/drbd/drbd_worker.c

2154

struct drbd_connection *connection = thi->connection;

drivers/block/drbd/drbd_worker.c

2164

update_worker_timing_details(connection, wait_for_work);

drivers/block/drbd/drbd_worker.c

2165

wait_for_work(connection, &work_list);

drivers/block/drbd/drbd_worker.c

2168

if (test_and_clear_bit(DEVICE_WORK_PENDING, &connection->flags)) {

drivers/block/drbd/drbd_worker.c

2169

update_worker_timing_details(connection, do_unqueued_work);

drivers/block/drbd/drbd_worker.c

2170

do_unqueued_work(connection);

drivers/block/drbd/drbd_worker.c

2176

drbd_warn(connection, "Worker got an unexpected signal\n");

drivers/block/drbd/drbd_worker.c

2188

update_worker_timing_details(connection, w->cb);

drivers/block/drbd/drbd_worker.c

2189

if (w->cb(w, connection->cstate < C_WF_REPORT_PARAMS) == 0)

drivers/block/drbd/drbd_worker.c

2191

if (connection->cstate >= C_WF_REPORT_PARAMS)

drivers/block/drbd/drbd_worker.c

2192

conn_request_state(connection, NS(conn, C_NETWORK_FAILURE), CS_HARD);

drivers/block/drbd/drbd_worker.c

2197

if (test_and_clear_bit(DEVICE_WORK_PENDING, &connection->flags)) {

drivers/block/drbd/drbd_worker.c

2198

update_worker_timing_details(connection, do_unqueued_work);

drivers/block/drbd/drbd_worker.c

2199

do_unqueued_work(connection);

drivers/block/drbd/drbd_worker.c

2204

update_worker_timing_details(connection, w->cb);

drivers/block/drbd/drbd_worker.c

2207

dequeue_work_batch(&connection->sender_work, &work_list);

drivers/block/drbd/drbd_worker.c

2208

} while (!list_empty(&work_list) || test_bit(DEVICE_WORK_PENDING, &connection->flags));

drivers/block/drbd/drbd_worker.c

2211

idr_for_each_entry(&connection->peer_devices, peer_device, vnr) {

drivers/block/drbd/drbd_worker.c

353

digest_size = crypto_shash_digestsize(peer_device->connection->csums_tfm);

drivers/block/drbd/drbd_worker.c

358

drbd_csum_ee(peer_device->connection->csums_tfm, peer_req, digest);

drivers/block/drbd/drbd_worker.c

449

&first_peer_device(device)->connection->sender_work,

drivers/block/drbd/drbd_worker.c

589

struct drbd_connection *const connection = peer_device ? peer_device->connection : NULL;

drivers/block/drbd/drbd_worker.c

617

if (connection->agreed_features & DRBD_FF_THIN_RESYNC) {

drivers/block/drbd/drbd_worker.c

631

mutex_lock(&connection->data.mutex);

drivers/block/drbd/drbd_worker.c

632

if (connection->data.socket) {

drivers/block/drbd/drbd_worker.c

633

struct sock *sk = connection->data.socket->sk;

drivers/block/drbd/drbd_worker.c

643

mutex_unlock(&connection->data.mutex);

drivers/block/drbd/drbd_worker.c

845

struct drbd_connection *connection = first_peer_device(device)->connection;

drivers/block/drbd/drbd_worker.c

847

clear_bit(GOT_PING_ACK, &connection->flags);

drivers/block/drbd/drbd_worker.c

848

request_ping(connection);

drivers/block/drbd/drbd_worker.c

849

wait_event(connection->ping_wait,

drivers/block/drbd/drbd_worker.c

850

test_bit(GOT_PING_ACK, &connection->flags) || device->state.conn < C_CONNECTED);

drivers/block/drbd/drbd_worker.c

856

struct drbd_connection *connection = peer_device->connection;

drivers/block/drbd/drbd_worker.c

878

drbd_queue_work(&connection->sender_work, &dw->w);

drivers/block/drbd/drbd_worker.c

96

drbd_queue_work(&peer_device->connection->sender_work, &peer_req->w);

drivers/gpio/gpiolib-acpi-core.c

1084

status = acpi_buffer_to_resource(achip->conn_info.connection,

drivers/gpu/drm/amd/display/modules/hdcp/hdcp.c

250

memset(&hdcp->connection, 0, sizeof(hdcp->connection));

drivers/gpu/drm/amd/display/modules/hdcp/hdcp.c

31

struct mod_hdcp_trace *trace = &hdcp->connection.trace;

drivers/gpu/drm/amd/display/modules/hdcp/hdcp.c

32

const uint8_t retry_limit = hdcp->connection.link.adjust.retry_limit;

drivers/gpu/drm/amd/display/modules/hdcp/hdcp.c

358

memset(&hdcp->connection.trace, 0, sizeof(hdcp->connection.trace));

drivers/gpu/drm/amd/display/modules/hdcp/hdcp.c

361

hdcp->connection.link = *link;

drivers/gpu/drm/amd/display/modules/hdcp/hdcp.c

371

callback_in_ms(hdcp->connection.link.adjust.auth_delay * 1000, output);

drivers/gpu/drm/amd/display/modules/hdcp/hdcp.c

404

memset(&hdcp->connection.trace, 0, sizeof(hdcp->connection.trace));

drivers/gpu/drm/amd/display/modules/hdcp/hdcp.c

414

callback_in_ms(hdcp->connection.link.adjust.auth_delay * 1000,

drivers/gpu/drm/amd/display/modules/hdcp/hdcp.c

42

hdcp->connection.hdcp1_retry_count++;

drivers/gpu/drm/amd/display/modules/hdcp/hdcp.c

43

if (hdcp->connection.hdcp1_retry_count == retry_limit)

drivers/gpu/drm/amd/display/modules/hdcp/hdcp.c

44

hdcp->connection.link.adjust.hdcp1.disable = 1;

drivers/gpu/drm/amd/display/modules/hdcp/hdcp.c

442

if (memcmp(link_adjust, &hdcp->connection.link.adjust,

drivers/gpu/drm/amd/display/modules/hdcp/hdcp.c

450

if (memcmp(link_adjust, &hdcp->connection.link.adjust,

drivers/gpu/drm/amd/display/modules/hdcp/hdcp.c

46

hdcp->connection.hdcp2_retry_count++;

drivers/gpu/drm/amd/display/modules/hdcp/hdcp.c

468

memset(&hdcp->connection.trace, 0, sizeof(hdcp->connection.trace));

drivers/gpu/drm/amd/display/modules/hdcp/hdcp.c

47

if (hdcp->connection.hdcp2_retry_count == retry_limit)

drivers/gpu/drm/amd/display/modules/hdcp/hdcp.c

471

hdcp->connection.link.adjust = *link_adjust;

drivers/gpu/drm/amd/display/modules/hdcp/hdcp.c

48

hdcp->connection.link.adjust.hdcp2.disable = 1;

drivers/gpu/drm/amd/display/modules/hdcp/hdcp.c

499

query->link = &hdcp->connection.link;

drivers/gpu/drm/amd/display/modules/hdcp/hdcp.c

501

query->trace = &hdcp->connection.trace;

drivers/gpu/drm/amd/display/modules/hdcp/hdcp.c

68

!hdcp->connection.link.adjust.hdcp1.disable &&

drivers/gpu/drm/amd/display/modules/hdcp/hdcp.c

69

!hdcp->connection.is_hdcp1_revoked;

drivers/gpu/drm/amd/display/modules/hdcp/hdcp.c

88

!hdcp->connection.link.adjust.hdcp2.disable &&

drivers/gpu/drm/amd/display/modules/hdcp/hdcp.c

89

!hdcp->connection.is_hdcp2_revoked;

drivers/gpu/drm/amd/display/modules/hdcp/hdcp.h

203

struct mod_hdcp_connection connection;

drivers/gpu/drm/amd/display/modules/hdcp/hdcp.h

395

return (hdcp->connection.link.mode == MOD_HDCP_MODE_DP);

drivers/gpu/drm/amd/display/modules/hdcp/hdcp.h

400

return (hdcp->connection.link.mode == MOD_HDCP_MODE_DP &&

drivers/gpu/drm/amd/display/modules/hdcp/hdcp.h

401

hdcp->connection.link.dp.mst_enabled);

drivers/gpu/drm/amd/display/modules/hdcp/hdcp.h

406

return (hdcp->connection.link.mode == MOD_HDCP_MODE_DEFAULT);

drivers/gpu/drm/amd/display/modules/hdcp/hdcp.h

582

hdcp->connection.hdcp1_retry_count = 0;

drivers/gpu/drm/amd/display/modules/hdcp/hdcp.h

583

hdcp->connection.hdcp2_retry_count = 0;

drivers/gpu/drm/amd/display/modules/hdcp/hdcp1_execution.c

145

hdcp->connection.trace.hdcp1.downstream_device_count = get_device_count(hdcp);

drivers/gpu/drm/amd/display/modules/hdcp/hdcp1_execution.c

241

if (hdcp->connection.is_repeater) {

drivers/gpu/drm/amd/display/modules/hdcp/hdcp1_execution.c

242

if (!hdcp->connection.link.adjust.hdcp1.postpone_encryption)

drivers/gpu/drm/amd/display/modules/hdcp/hdcp1_execution.c

44

hdcp->connection.trace.hdcp1.attempt_count++;

drivers/gpu/drm/amd/display/modules/hdcp/hdcp1_transition.c

157

struct mod_hdcp_connection *conn = &hdcp->connection;

drivers/gpu/drm/amd/display/modules/hdcp/hdcp1_transition.c

158

struct mod_hdcp_link_adjustment *adjust = &hdcp->connection.link.adjust;

drivers/gpu/drm/amd/display/modules/hdcp/hdcp1_transition.c

212

!hdcp->connection.is_hdcp1_revoked) {

drivers/gpu/drm/amd/display/modules/hdcp/hdcp1_transition.c

296

!hdcp->connection.is_hdcp1_revoked) {

drivers/gpu/drm/amd/display/modules/hdcp/hdcp1_transition.c

34

struct mod_hdcp_connection *conn = &hdcp->connection;

drivers/gpu/drm/amd/display/modules/hdcp/hdcp1_transition.c

35

struct mod_hdcp_link_adjustment *adjust = &hdcp->connection.link.adjust;

drivers/gpu/drm/amd/display/modules/hdcp/hdcp2_execution.c

210

struct mod_hdcp_trace *trace = &hdcp->connection.trace;

drivers/gpu/drm/amd/display/modules/hdcp/hdcp2_execution.c

249

if (hdcp->connection.is_repeater)

drivers/gpu/drm/amd/display/modules/hdcp/hdcp2_execution.c

484

if (hdcp->connection.link.adjust.hdcp2.use_fw_locality_check) {

drivers/gpu/drm/amd/display/modules/hdcp/hdcp2_execution.c

51

struct mod_hdcp_trace *trace = &hdcp->connection.trace;

drivers/gpu/drm/amd/display/modules/hdcp/hdcp2_transition.c

34

struct mod_hdcp_connection *conn = &hdcp->connection;

drivers/gpu/drm/amd/display/modules/hdcp/hdcp2_transition.c

35

struct mod_hdcp_link_adjustment *adjust = &hdcp->connection.link.adjust;

drivers/gpu/drm/amd/display/modules/hdcp/hdcp2_transition.c

388

struct mod_hdcp_connection *conn = &hdcp->connection;

drivers/gpu/drm/amd/display/modules/hdcp/hdcp2_transition.c

389

struct mod_hdcp_link_adjustment *adjust = &hdcp->connection.link.adjust;

drivers/gpu/drm/amd/display/modules/hdcp/hdcp2_transition.c

597

if (hdcp->connection.hdcp2_retry_count >= 1)

drivers/gpu/drm/amd/display/modules/hdcp/hdcp_ddc.c

683

uint32_t cp_irq_addrs = (hdcp->connection.link.dp.rev >= 0x14)

drivers/gpu/drm/amd/display/modules/hdcp/hdcp_psp.c

127

struct mod_hdcp_link *link = &hdcp->connection.link;

drivers/gpu/drm/amd/display/modules/hdcp/hdcp_psp.c

174

struct mod_hdcp_link *link = &hdcp->connection.link;

drivers/gpu/drm/amd/display/modules/hdcp/hdcp_psp.c

352

hdcp->connection.is_repeater = 1;

drivers/gpu/drm/amd/display/modules/hdcp/hdcp_psp.c

355

hdcp->connection.is_repeater = 0;

drivers/gpu/drm/amd/display/modules/hdcp/hdcp_psp.c

358

hdcp->connection.is_hdcp1_revoked = 1;

drivers/gpu/drm/amd/display/modules/hdcp/hdcp_psp.c

428

hdcp->connection.is_hdcp1_revoked = 1;

drivers/gpu/drm/amd/display/modules/hdcp/hdcp_psp.c

524

if (hdcp->connection.link.adjust.hdcp2.force_type == MOD_HDCP_FORCE_TYPE_0)

drivers/gpu/drm/amd/display/modules/hdcp/hdcp_psp.c

527

else if (hdcp->connection.link.adjust.hdcp2.force_type == MOD_HDCP_FORCE_TYPE_1)

drivers/gpu/drm/amd/display/modules/hdcp/hdcp_psp.c

530

else if (hdcp->connection.link.adjust.hdcp2.force_type == MOD_HDCP_FORCE_TYPE_MAX)

drivers/gpu/drm/amd/display/modules/hdcp/hdcp_psp.c

656

hdcp->connection.is_km_stored =

drivers/gpu/drm/amd/display/modules/hdcp/hdcp_psp.c

658

hdcp->connection.is_repeater =

drivers/gpu/drm/amd/display/modules/hdcp/hdcp_psp.c

663

hdcp->connection.is_hdcp2_revoked = 1;

drivers/gpu/drm/amd/display/modules/hdcp/hdcp_psp.c

696

if (!hdcp->connection.is_km_stored) {

drivers/gpu/drm/amd/display/modules/hdcp/hdcp_psp.c

711

else if (!hdcp->connection.is_km_stored &&

drivers/gpu/drm/amd/display/modules/hdcp/hdcp_psp.c

901

hdcp->connection.is_km_stored = msg_out->process.is_km_stored ? 1 : 0;

drivers/gpu/drm/amd/display/modules/hdcp/hdcp_psp.c

902

hdcp->connection.is_repeater = msg_out->process.is_repeater ? 1 : 0;

drivers/gpu/drm/amd/display/modules/hdcp/hdcp_psp.c

906

hdcp->connection.is_hdcp2_revoked = 1;

drivers/gpu/drm/drm_connector.c

3377

out_resp->connection = connector->status;

drivers/gpu/drm/exynos/exynos_drm_vidi.c

223

static DEVICE_ATTR(connection, 0644, vidi_show_connection,

drivers/gpu/drm/exynos/exynos_drm_vidi.c

249

if (vidi->connection > 1) {

drivers/gpu/drm/exynos/exynos_drm_vidi.c

256

if (ctx->connected == vidi->connection) {

drivers/gpu/drm/exynos/exynos_drm_vidi.c

264

if (vidi->connection) {

drivers/gpu/drm/exynos/exynos_drm_vidi.c

308

ctx->connected = vidi->connection;

drivers/greybus/bundle.c

102

struct gb_connection *connection;

drivers/greybus/bundle.c

104

list_for_each_entry(connection, &bundle->connections, bundle_links)

drivers/greybus/bundle.c

105

gb_connection_enable(connection);

drivers/greybus/bundle.c

94

struct gb_connection *connection;

drivers/greybus/bundle.c

96

list_for_each_entry(connection, &bundle->connections, bundle_links)

drivers/greybus/bundle.c

97

gb_connection_disable(connection);

drivers/greybus/connection.c

100

trace_gb_connection_release(connection);

drivers/greybus/connection.c

102

kfree(connection);

drivers/greybus/connection.c

105

static void gb_connection_init_name(struct gb_connection *connection)

drivers/greybus/connection.c

107

u16 hd_cport_id = connection->hd_cport_id;

drivers/greybus/connection.c

111

if (connection->intf) {

drivers/greybus/connection.c

112

intf_id = connection->intf->interface_id;

drivers/greybus/connection.c

113

cport_id = connection->intf_cport_id;

drivers/greybus/connection.c

116

snprintf(connection->name, sizeof(connection->name),

drivers/greybus/connection.c

150

struct gb_connection *connection;

drivers/greybus/connection.c

168

connection = kzalloc_obj(*connection);

drivers/greybus/connection.c

169

if (!connection) {

drivers/greybus/connection.c

174

connection->hd_cport_id = hd_cport_id;

drivers/greybus/connection.c

175

connection->intf_cport_id = cport_id;

drivers/greybus/connection.c

176

connection->hd = hd;

drivers/greybus/connection.c

177

connection->intf = intf;

drivers/greybus/connection.c

178

connection->bundle = bundle;

drivers/greybus/connection.c

179

connection->handler = handler;

drivers/greybus/connection.c

180

connection->flags = flags;

drivers/greybus/connection.c

182

connection->flags |= GB_CONNECTION_FLAG_NO_FLOWCTRL;

drivers/greybus/connection.c

183

connection->state = GB_CONNECTION_STATE_DISABLED;

drivers/greybus/connection.c

185

atomic_set(&connection->op_cycle, 0);

drivers/greybus/connection.c

186

mutex_init(&connection->mutex);

drivers/greybus/connection.c

187

spin_lock_init(&connection->lock);

drivers/greybus/connection.c

188

INIT_LIST_HEAD(&connection->operations);

drivers/greybus/connection.c

190

connection->wq = alloc_ordered_workqueue("%s:%d", 0, dev_name(&hd->dev),

drivers/greybus/connection.c

192

if (!connection->wq) {

drivers/greybus/connection.c

197

kref_init(&connection->kref);

drivers/greybus/connection.c

199

gb_connection_init_name(connection);

drivers/greybus/connection.c

202

list_add(&connection->hd_links, &hd->connections);

drivers/greybus/connection.c

205

list_add(&connection->bundle_links, &bundle->connections);

drivers/greybus/connection.c

207

INIT_LIST_HEAD(&connection->bundle_links);

drivers/greybus/connection.c

213

trace_gb_connection_create(connection);

drivers/greybus/connection.c

215

return connection;

drivers/greybus/connection.c

218

kfree(connection);

drivers/greybus/connection.c

25

struct gb_connection *connection;

drivers/greybus/connection.c

27

list_for_each_entry(connection, &hd->connections, hd_links) {

drivers/greybus/connection.c

279

static int gb_connection_hd_cport_enable(struct gb_connection *connection)

drivers/greybus/connection.c

28

if (connection->intf == intf &&

drivers/greybus/connection.c

281

struct gb_host_device *hd = connection->hd;

drivers/greybus/connection.c

287

ret = hd->driver->cport_enable(hd, connection->hd_cport_id,

drivers/greybus/connection.c

288

connection->flags);

drivers/greybus/connection.c

29

connection->intf_cport_id == cport_id)

drivers/greybus/connection.c

291

connection->name, ret);

drivers/greybus/connection.c

298

static void gb_connection_hd_cport_disable(struct gb_connection *connection)

drivers/greybus/connection.c

300

struct gb_host_device *hd = connection->hd;

drivers/greybus/connection.c

306

ret = hd->driver->cport_disable(hd, connection->hd_cport_id);

drivers/greybus/connection.c

309

connection->name, ret);

drivers/greybus/connection.c

313

static int gb_connection_hd_cport_connected(struct gb_connection *connection)

drivers/greybus/connection.c

315

struct gb_host_device *hd = connection->hd;

drivers/greybus/connection.c

321

ret = hd->driver->cport_connected(hd, connection->hd_cport_id);

drivers/greybus/connection.c

324

connection->name, ret);

drivers/greybus/connection.c

331

static int gb_connection_hd_cport_flush(struct gb_connection *connection)

drivers/greybus/connection.c

333

struct gb_host_device *hd = connection->hd;

drivers/greybus/connection.c

339

ret = hd->driver->cport_flush(hd, connection->hd_cport_id);

drivers/greybus/connection.c

342

connection->name, ret);

drivers/greybus/connection.c

349

static int gb_connection_hd_cport_quiesce(struct gb_connection *connection)

drivers/greybus/connection.c

351

struct gb_host_device *hd = connection->hd;

drivers/greybus/connection.c

36

static void gb_connection_get(struct gb_connection *connection)

drivers/greybus/connection.c

361

if (connection->mode_switch)

drivers/greybus/connection.c

364

ret = hd->driver->cport_quiesce(hd, connection->hd_cport_id,

drivers/greybus/connection.c

369

connection->name, ret);

drivers/greybus/connection.c

376

static int gb_connection_hd_cport_clear(struct gb_connection *connection)

drivers/greybus/connection.c

378

struct gb_host_device *hd = connection->hd;

drivers/greybus/connection.c

38

kref_get(&connection->kref);

drivers/greybus/connection.c

384

ret = hd->driver->cport_clear(hd, connection->hd_cport_id);

drivers/greybus/connection.c

387

connection->name, ret);

drivers/greybus/connection.c

399

gb_connection_svc_connection_create(struct gb_connection *connection)

drivers/greybus/connection.c

40

trace_gb_connection_get(connection);

drivers/greybus/connection.c

401

struct gb_host_device *hd = connection->hd;

drivers/greybus/connection.c

406

if (gb_connection_is_static(connection))

drivers/greybus/connection.c

409

intf = connection->intf;

drivers/greybus/connection.c

415

if (gb_connection_flow_control_disabled(connection)) {

drivers/greybus/connection.c

417

} else if (gb_connection_e2efc_enabled(connection)) {

drivers/greybus/connection.c

424

connection->hd_cport_id,

drivers/greybus/connection.c

426

connection->intf_cport_id,

drivers/greybus/connection.c

429

dev_err(&connection->hd->dev,

drivers/greybus/connection.c

43

static void gb_connection_put(struct gb_connection *connection)

drivers/greybus/connection.c

431

connection->name, ret);

drivers/greybus/connection.c

439

gb_connection_svc_connection_destroy(struct gb_connection *connection)

drivers/greybus/connection.c

441

if (gb_connection_is_static(connection))

drivers/greybus/connection.c

444

gb_svc_connection_destroy(connection->hd->svc,

drivers/greybus/connection.c

445

connection->hd->svc->ap_intf_id,

drivers/greybus/connection.c

446

connection->hd_cport_id,

drivers/greybus/connection.c

447

connection->intf->interface_id,

drivers/greybus/connection.c

448

connection->intf_cport_id);

drivers/greybus/connection.c

45

trace_gb_connection_put(connection);

drivers/greybus/connection.c

452

static int gb_connection_control_connected(struct gb_connection *connection)

drivers/greybus/connection.c

455

u16 cport_id = connection->intf_cport_id;

drivers/greybus/connection.c

458

if (gb_connection_is_static(connection))

drivers/greybus/connection.c

461

if (gb_connection_is_control(connection))

drivers/greybus/connection.c

464

control = connection->intf->control;

drivers/greybus/connection.c

468

dev_err(&connection->bundle->dev,

drivers/greybus/connection.c

47

kref_put(&connection->kref, gb_connection_kref_release);

drivers/greybus/connection.c

477

gb_connection_control_disconnecting(struct gb_connection *connection)

drivers/greybus/connection.c

480

u16 cport_id = connection->intf_cport_id;

drivers/greybus/connection.c

483

if (gb_connection_is_static(connection))

drivers/greybus/connection.c

486

control = connection->intf->control;

drivers/greybus/connection.c

490

dev_err(&connection->hd->dev,

drivers/greybus/connection.c

492

connection->name, ret);

drivers/greybus/connection.c

497

gb_connection_control_disconnected(struct gb_connection *connection)

drivers/greybus/connection.c

500

u16 cport_id = connection->intf_cport_id;

drivers/greybus/connection.c

503

if (gb_connection_is_static(connection))

drivers/greybus/connection.c

506

control = connection->intf->control;

drivers/greybus/connection.c

508

if (gb_connection_is_control(connection)) {

drivers/greybus/connection.c

509

if (connection->mode_switch) {

drivers/greybus/connection.c

525

dev_warn(&connection->bundle->dev,

drivers/greybus/connection.c

530

static int gb_connection_shutdown_operation(struct gb_connection *connection,

drivers/greybus/connection.c

537

operation = gb_operation_create_core(connection,

drivers/greybus/connection.c

554

static int gb_connection_cport_shutdown(struct gb_connection *connection,

drivers/greybus/connection.c

557

struct gb_host_device *hd = connection->hd;

drivers/greybus/connection.c

56

struct gb_connection *connection;

drivers/greybus/connection.c

561

if (gb_connection_is_static(connection))

drivers/greybus/connection.c

564

if (gb_connection_is_offloaded(connection)) {

drivers/greybus/connection.c

568

ret = drv->cport_shutdown(hd, connection->hd_cport_id, phase,

drivers/greybus/connection.c

571

ret = gb_connection_shutdown_operation(connection, phase);

drivers/greybus/connection.c

576

connection->name, phase, ret);

drivers/greybus/connection.c

584

gb_connection_cport_shutdown_phase_1(struct gb_connection *connection)

drivers/greybus/connection.c

586

return gb_connection_cport_shutdown(connection, 1);

drivers/greybus/connection.c

590

gb_connection_cport_shutdown_phase_2(struct gb_connection *connection)

drivers/greybus/connection.c

592

return gb_connection_cport_shutdown(connection, 2);

drivers/greybus/connection.c

60

list_for_each_entry(connection, &hd->connections, hd_links)

drivers/greybus/connection.c

601

static void gb_connection_cancel_operations(struct gb_connection *connection,

drivers/greybus/connection.c

603

__must_hold(&connection->lock)

drivers/greybus/connection.c

607

while (!list_empty(&connection->operations)) {

drivers/greybus/connection.c

608

operation = list_last_entry(&connection->operations,

drivers/greybus/connection.c

61

if (connection->hd_cport_id == cport_id) {

drivers/greybus/connection.c

611

spin_unlock_irq(&connection->lock);

drivers/greybus/connection.c

62

gb_connection_get(connection);

drivers/greybus/connection.c

620

spin_lock_irq(&connection->lock);

drivers/greybus/connection.c

630

gb_connection_flush_incoming_operations(struct gb_connection *connection,

drivers/greybus/connection.c

632

__must_hold(&connection->lock)

drivers/greybus/connection.c

637

while (!list_empty(&connection->operations)) {

drivers/greybus/connection.c

639

list_for_each_entry(operation, &connection->operations,

drivers/greybus/connection.c

65

connection = NULL;

drivers/greybus/connection.c

651

spin_unlock_irq(&connection->lock);

drivers/greybus/connection.c

657

spin_lock_irq(&connection->lock);

drivers/greybus/connection.c

671

static int _gb_connection_enable(struct gb_connection *connection, bool rx)

drivers/greybus/connection.c

676

if (connection->state == GB_CONNECTION_STATE_ENABLED_TX) {

drivers/greybus/connection.c

677

if (!(connection->handler && rx))

drivers/greybus/connection.c

680

spin_lock_irq(&connection->lock);

drivers/greybus/connection.c

681

connection->state = GB_CONNECTION_STATE_ENABLED;

drivers/greybus/connection.c

682

spin_unlock_irq(&connection->lock);

drivers/greybus/connection.c

687

ret = gb_connection_hd_cport_enable(connection);

drivers/greybus/connection.c

69

return connection;

drivers/greybus/connection.c

691

ret = gb_connection_svc_connection_create(connection);

drivers/greybus/connection.c

695

ret = gb_connection_hd_cport_connected(connection);

drivers/greybus/connection.c

699

spin_lock_irq(&connection->lock);

drivers/greybus/connection.c

700

if (connection->handler && rx)

drivers/greybus/connection.c

701

connection->state = GB_CONNECTION_STATE_ENABLED;

drivers/greybus/connection.c

703

connection->state = GB_CONNECTION_STATE_ENABLED_TX;

drivers/greybus/connection.c

704

spin_unlock_irq(&connection->lock);

drivers/greybus/connection.c

706

ret = gb_connection_control_connected(connection);

drivers/greybus/connection.c

713

spin_lock_irq(&connection->lock);

drivers/greybus/connection.c

714

connection->state = GB_CONNECTION_STATE_DISCONNECTING;

drivers/greybus/connection.c

715

gb_connection_cancel_operations(connection, -ESHUTDOWN);

drivers/greybus/connection.c

716

spin_unlock_irq(&connection->lock);

drivers/greybus/connection.c

719

gb_connection_hd_cport_flush(connection);

drivers/greybus/connection.c

721

gb_connection_control_disconnecting(connection);

drivers/greybus/connection.c

722

gb_connection_cport_shutdown_phase_1(connection);

drivers/greybus/connection.c

723

gb_connection_hd_cport_quiesce(connection);

drivers/greybus/connection.c

724

gb_connection_cport_shutdown_phase_2(connection);

drivers/greybus/connection.c

725

gb_connection_control_disconnected(connection);

drivers/greybus/connection.c

726

connection->state = GB_CONNECTION_STATE_DISABLED;

drivers/greybus/connection.c

728

gb_connection_svc_connection_destroy(connection);

drivers/greybus/connection.c

730

gb_connection_hd_cport_clear(connection);

drivers/greybus/connection.c

732

gb_connection_hd_cport_disable(connection);

drivers/greybus/connection.c

737

int gb_connection_enable(struct gb_connection *connection)

drivers/greybus/connection.c

741

mutex_lock(&connection->mutex);

drivers/greybus/connection.c

743

if (connection->state == GB_CONNECTION_STATE_ENABLED)

drivers/greybus/connection.c

746

ret = _gb_connection_enable(connection, true);

drivers/greybus/connection.c

748

trace_gb_connection_enable(connection);

drivers/greybus/connection.c

751

mutex_unlock(&connection->mutex);

drivers/greybus/connection.c

757

int gb_connection_enable_tx(struct gb_connection *connection)

drivers/greybus/connection.c

761

mutex_lock(&connection->mutex);

drivers/greybus/connection.c

763

if (connection->state == GB_CONNECTION_STATE_ENABLED) {

drivers/greybus/connection.c

768

if (connection->state == GB_CONNECTION_STATE_ENABLED_TX)

drivers/greybus/connection.c

771

ret = _gb_connection_enable(connection, false);

drivers/greybus/connection.c

773

trace_gb_connection_enable(connection);

drivers/greybus/connection.c

776

mutex_unlock(&connection->mutex);

drivers/greybus/connection.c

782

void gb_connection_disable_rx(struct gb_connection *connection)

drivers/greybus/connection.c

784

mutex_lock(&connection->mutex);

drivers/greybus/connection.c

786

spin_lock_irq(&connection->lock);

drivers/greybus/connection.c

787

if (connection->state != GB_CONNECTION_STATE_ENABLED) {

drivers/greybus/connection.c

788

spin_unlock_irq(&connection->lock);

drivers/greybus/connection.c

79

struct gb_connection *connection;

drivers/greybus/connection.c

791

connection->state = GB_CONNECTION_STATE_ENABLED_TX;

drivers/greybus/connection.c

792

gb_connection_flush_incoming_operations(connection, -ESHUTDOWN);

drivers/greybus/connection.c

793

spin_unlock_irq(&connection->lock);

drivers/greybus/connection.c

795

trace_gb_connection_disable(connection);

drivers/greybus/connection.c

798

mutex_unlock(&connection->mutex);

drivers/greybus/connection.c

802

void gb_connection_mode_switch_prepare(struct gb_connection *connection)

drivers/greybus/connection.c

804

connection->mode_switch = true;

drivers/greybus/connection.c

807

void gb_connection_mode_switch_complete(struct gb_connection *connection)

drivers/greybus/connection.c

809

gb_connection_svc_connection_destroy(connection);

drivers/greybus/connection.c

810

gb_connection_hd_cport_clear(connection);

drivers/greybus/connection.c

812

gb_connection_hd_cport_disable(connection);

drivers/greybus/connection.c

814

connection->mode_switch = false;

drivers/greybus/connection.c

817

void gb_connection_disable(struct gb_connection *connection)

drivers/greybus/connection.c

819

mutex_lock(&connection->mutex);

drivers/greybus/connection.c

821

if (connection->state == GB_CONNECTION_STATE_DISABLED)

drivers/greybus/connection.c

824

trace_gb_connection_disable(connection);

drivers/greybus/connection.c

826

spin_lock_irq(&connection->lock);

drivers/greybus/connection.c

827

connection->state = GB_CONNECTION_STATE_DISCONNECTING;

drivers/greybus/connection.c

828

gb_connection_cancel_operations(connection, -ESHUTDOWN);

drivers/greybus/connection.c

829

spin_unlock_irq(&connection->lock);

drivers/greybus/connection.c

83

connection = gb_connection_hd_find(hd, cport_id);

drivers/greybus/connection.c

831

gb_connection_hd_cport_flush(connection);

drivers/greybus/connection.c

833

gb_connection_control_disconnecting(connection);

drivers/greybus/connection.c

834

gb_connection_cport_shutdown_phase_1(connection);

drivers/greybus/connection.c

835

gb_connection_hd_cport_quiesce(connection);

drivers/greybus/connection.c

836

gb_connection_cport_shutdown_phase_2(connection);

drivers/greybus/connection.c

837

gb_connection_control_disconnected(connection);

drivers/greybus/connection.c

839

connection->state = GB_CONNECTION_STATE_DISABLED;

drivers/greybus/connection.c

84

if (!connection) {

drivers/greybus/connection.c

842

if (!connection->mode_switch) {

drivers/greybus/connection.c

843

gb_connection_svc_connection_destroy(connection);

drivers/greybus/connection.c

844

gb_connection_hd_cport_clear(connection);

drivers/greybus/connection.c

846

gb_connection_hd_cport_disable(connection);

drivers/greybus/connection.c

850

mutex_unlock(&connection->mutex);

drivers/greybus/connection.c

855

void gb_connection_disable_forced(struct gb_connection *connection)

drivers/greybus/connection.c

857

mutex_lock(&connection->mutex);

drivers/greybus/connection.c

859

if (connection->state == GB_CONNECTION_STATE_DISABLED)

drivers/greybus/connection.c

862

trace_gb_connection_disable(connection);

drivers/greybus/connection.c

864

spin_lock_irq(&connection->lock);

drivers/greybus/connection.c

865

connection->state = GB_CONNECTION_STATE_DISABLED;

drivers/greybus/connection.c

866

gb_connection_cancel_operations(connection, -ESHUTDOWN);

drivers/greybus/connection.c

867

spin_unlock_irq(&connection->lock);

drivers/greybus/connection.c

869

gb_connection_hd_cport_flush(connection);

drivers/greybus/connection.c

871

gb_connection_svc_connection_destroy(connection);

drivers/greybus/connection.c

872

gb_connection_hd_cport_clear(connection);

drivers/greybus/connection.c

874

gb_connection_hd_cport_disable(connection);

drivers/greybus/connection.c

876

mutex_unlock(&connection->mutex);

drivers/greybus/connection.c

881

void gb_connection_destroy(struct gb_connection *connection)

drivers/greybus/connection.c

883

if (!connection)

drivers/greybus/connection.c

886

if (WARN_ON(connection->state != GB_CONNECTION_STATE_DISABLED))

drivers/greybus/connection.c

887

gb_connection_disable(connection);

drivers/greybus/connection.c

89

gb_connection_recv(connection, data, length);

drivers/greybus/connection.c

892

list_del(&connection->bundle_links);

drivers/greybus/connection.c

893

list_del(&connection->hd_links);

drivers/greybus/connection.c

896

destroy_workqueue(connection->wq);

drivers/greybus/connection.c

898

gb_hd_cport_release(connection->hd, connection->hd_cport_id);

drivers/greybus/connection.c

899

connection->hd_cport_id = CPORT_ID_BAD;

drivers/greybus/connection.c

90

gb_connection_put(connection);

drivers/greybus/connection.c

903

gb_connection_put(connection);

drivers/greybus/connection.c

907

void gb_connection_latency_tag_enable(struct gb_connection *connection)

drivers/greybus/connection.c

909

struct gb_host_device *hd = connection->hd;

drivers/greybus/connection.c

915

ret = hd->driver->latency_tag_enable(hd, connection->hd_cport_id);

drivers/greybus/connection.c

917

dev_err(&connection->hd->dev,

drivers/greybus/connection.c

919

connection->name, ret);

drivers/greybus/connection.c

924

void gb_connection_latency_tag_disable(struct gb_connection *connection)

drivers/greybus/connection.c

926

struct gb_host_device *hd = connection->hd;

drivers/greybus/connection.c

932

ret = hd->driver->latency_tag_disable(hd, connection->hd_cport_id);

drivers/greybus/connection.c

934

dev_err(&connection->hd->dev,

drivers/greybus/connection.c

936

connection->name, ret);

drivers/greybus/connection.c

96

struct gb_connection *connection;

drivers/greybus/connection.c

98

connection = container_of(kref, struct gb_connection, kref);

drivers/greybus/control.c

107

struct gb_connection *connection = intf->control->connection;

drivers/greybus/control.c

110

ret = gb_operation_sync(connection, GB_CONTROL_TYPE_GET_MANIFEST_SIZE,

drivers/greybus/control.c

113

dev_err(&connection->intf->dev,

drivers/greybus/control.c

125

struct gb_connection *connection = intf->control->connection;

drivers/greybus/control.c

127

return gb_operation_sync(connection, GB_CONTROL_TYPE_GET_MANIFEST,

drivers/greybus/control.c

136

return gb_operation_sync(control->connection, GB_CONTROL_TYPE_CONNECTED,

drivers/greybus/control.c

145

return gb_operation_sync(control->connection,

drivers/greybus/control.c

157

operation = gb_operation_create_core(control->connection,

drivers/greybus/control.c

183

operation = gb_operation_create_core(control->connection,

drivers/greybus/control.c

20

struct gb_interface *intf = control->connection->intf;

drivers/greybus/control.c

222

ret = gb_operation_sync(control->connection,

drivers/greybus/control.c

247

ret = gb_operation_sync(control->connection,

drivers/greybus/control.c

272

ret = gb_operation_sync(control->connection,

drivers/greybus/control.c

28

ret = gb_operation_sync(control->connection,

drivers/greybus/control.c

301

ret = gb_operation_sync(control->connection,

drivers/greybus/control.c

337

ret = gb_operation_sync(control->connection,

drivers/greybus/control.c

360

ret = gb_operation_sync(control->connection,

drivers/greybus/control.c

383

ret = gb_operation_sync(control->connection,

drivers/greybus/control.c

431

gb_connection_destroy(control->connection);

drivers/greybus/control.c

446

struct gb_connection *connection;

drivers/greybus/control.c

455

connection = gb_connection_create_control(intf);

drivers/greybus/control.c

456

if (IS_ERR(connection)) {

drivers/greybus/control.c

459

PTR_ERR(connection));

drivers/greybus/control.c

461

return ERR_CAST(connection);

drivers/greybus/control.c

464

control->connection = connection;

drivers/greybus/control.c

474

gb_connection_set_data(control->connection, control);

drivers/greybus/control.c

483

dev_dbg(&control->connection->intf->dev, "%s\n", __func__);

drivers/greybus/control.c

485

ret = gb_connection_enable_tx(control->connection);

drivers/greybus/control.c

487

dev_err(&control->connection->intf->dev,

drivers/greybus/control.c

507

gb_connection_disable(control->connection);

drivers/greybus/control.c

514

dev_dbg(&control->connection->intf->dev, "%s\n", __func__);

drivers/greybus/control.c

517

gb_connection_disable_forced(control->connection);

drivers/greybus/control.c

519

gb_connection_disable(control->connection);

drivers/greybus/control.c

524

gb_connection_disable(control->connection);

drivers/greybus/control.c

533

ret = gb_connection_enable_tx(control->connection);

drivers/greybus/control.c

535

dev_err(&control->connection->intf->dev,

drivers/greybus/control.c

578

gb_connection_mode_switch_prepare(control->connection);

drivers/greybus/control.c

58

struct gb_interface *intf = control->connection->intf;

drivers/greybus/control.c

583

gb_connection_mode_switch_complete(control->connection);

drivers/greybus/control.c

65

ret = gb_operation_sync(control->connection,

drivers/greybus/control.c

87

struct gb_interface *intf = control->connection->intf;

drivers/greybus/core.c

252

struct gb_connection *connection;

drivers/greybus/core.c

264

list_for_each_entry(connection, &bundle->connections, bundle_links) {

drivers/greybus/core.c

265

if (gb_connection_is_offloaded(connection))

drivers/greybus/core.c

269

gb_connection_disable_forced(connection);

drivers/greybus/core.c

271

gb_connection_disable_rx(connection);

drivers/greybus/es2.c

455

struct gb_host_device *hd = message->operation->connection->hd;

drivers/greybus/es2.c

859

struct gb_host_device *hd = message->operation->connection->hd;

drivers/greybus/greybus_trace.h

107

__entry->cport_id = operation->connection->hd_cport_id;

drivers/greybus/greybus_trace.h

165

TP_PROTO(struct gb_connection *connection),

drivers/greybus/greybus_trace.h

167

TP_ARGS(connection),

drivers/greybus/greybus_trace.h

173

__dynamic_array(char, name, sizeof(connection->name))

drivers/greybus/greybus_trace.h

179

__entry->hd_bus_id = connection->hd->bus_id;

drivers/greybus/greybus_trace.h

180

__entry->bundle_id = connection->bundle ?

drivers/greybus/greybus_trace.h

181

connection->bundle->id : BUNDLE_ID_NONE;

drivers/greybus/greybus_trace.h

182

memcpy(__get_str(name), connection->name,

drivers/greybus/greybus_trace.h

183

sizeof(connection->name));

drivers/greybus/greybus_trace.h

184

__entry->state = connection->state;

drivers/greybus/greybus_trace.h

185

__entry->flags = connection->flags;

drivers/greybus/greybus_trace.h

195

TP_PROTO(struct gb_connection *connection), \

drivers/greybus/greybus_trace.h

196

TP_ARGS(connection))

drivers/greybus/operation.c

1000

connection->name, header->type,

drivers/greybus/operation.c

102

spin_lock_irqsave(&connection->lock, flags);

drivers/greybus/operation.c

1027

void gb_connection_recv(struct gb_connection *connection,

drivers/greybus/operation.c

1031

struct device *dev = &connection->hd->dev;

drivers/greybus/operation.c

1034

if (connection->state == GB_CONNECTION_STATE_DISABLED ||

drivers/greybus/operation.c

1035

gb_connection_is_offloaded(connection)) {

drivers/greybus/operation.c

1037

connection->name, size);

drivers/greybus/operation.c

104

spin_unlock_irqrestore(&connection->lock, flags);

drivers/greybus/operation.c

1043

connection->name);

drivers/greybus/operation.c

1053

connection->name,

drivers/greybus/operation.c

1060

gb_connection_recv_response(connection, &header, data,

drivers/greybus/operation.c

1063

gb_connection_recv_request(connection, &header, data,

drivers/greybus/operation.c

1139

int gb_operation_sync_timeout(struct gb_connection *connection, int type,

drivers/greybus/operation.c

1151

operation = gb_operation_create(connection, type,

drivers/greybus/operation.c

1162

dev_err(&connection->hd->dev,

drivers/greybus/operation.c

1164

connection->name, operation->id, type, ret);

drivers/greybus/operation.c

1192

int gb_operation_unidirectional_timeout(struct gb_connection *connection,

drivers/greybus/operation.c

1203

operation = gb_operation_create_flags(connection, type,

drivers/greybus/operation.c

1215

dev_err(&connection->hd->dev,

drivers/greybus/operation.c

1217

connection->name, type, ret);

drivers/greybus/operation.c

196

gb_operation_find_outgoing(struct gb_connection *connection, u16 operation_id)

drivers/greybus/operation.c

202

spin_lock_irqsave(&connection->lock, flags);

drivers/greybus/operation.c

203

list_for_each_entry(operation, &connection->operations, links)

drivers/greybus/operation.c

210

spin_unlock_irqrestore(&connection->lock, flags);

drivers/greybus/operation.c

217

struct gb_connection *connection = message->operation->connection;

drivers/greybus/operation.c

220

return connection->hd->driver->message_send(connection->hd,

drivers/greybus/operation.c

221

connection->hd_cport_id,

drivers/greybus/operation.c

231

struct gb_host_device *hd = message->operation->connection->hd;

drivers/greybus/operation.c

238

struct gb_connection *connection = operation->connection;

drivers/greybus/operation.c

242

if (connection->handler) {

drivers/greybus/operation.c

243

status = connection->handler(operation);

drivers/greybus/operation.c

245

dev_err(&connection->hd->dev,

drivers/greybus/operation.c

247

connection->name, operation->type);

drivers/greybus/operation.c

254

dev_err(&connection->hd->dev,

drivers/greybus/operation.c

256

connection->name, status, operation->type, ret);

drivers/greybus/operation.c

44

struct gb_connection *connection = operation->connection;

drivers/greybus/operation.c

47

spin_lock_irqsave(&connection->lock, flags);

drivers/greybus/operation.c

472

struct gb_host_device *hd = operation->connection->hd;

drivers/greybus/operation.c

48

switch (connection->state) {

drivers/greybus/operation.c

520

gb_operation_create_common(struct gb_connection *connection, u8 type,

drivers/greybus/operation.c

524

struct gb_host_device *hd = connection->hd;

drivers/greybus/operation.c

530

operation->connection = connection;

drivers/greybus/operation.c

576

gb_operation_create_flags(struct gb_connection *connection,

drivers/greybus/operation.c

591

operation = gb_operation_create_common(connection, type,

drivers/greybus/operation.c

602

gb_operation_create_core(struct gb_connection *connection,

drivers/greybus/operation.c

611

operation = gb_operation_create_common(connection, type,

drivers/greybus/operation.c

622

size_t gb_operation_get_payload_size_max(struct gb_connection *connection)

drivers/greybus/operation.c

624

struct gb_host_device *hd = connection->hd;

drivers/greybus/operation.c

631

gb_operation_create_incoming(struct gb_connection *connection, u16 id,

drivers/greybus/operation.c

64

list_add_tail(&operation->links, &connection->operations);

drivers/greybus/operation.c

644

operation = gb_operation_create_common(connection, type,

drivers/greybus/operation.c

68

spin_unlock_irqrestore(&connection->lock, flags);

drivers/greybus/operation.c

726

struct gb_connection *connection = operation->connection;

drivers/greybus/operation.c

73

spin_unlock_irqrestore(&connection->lock, flags);

drivers/greybus/operation.c

731

if (gb_connection_is_offloaded(connection))

drivers/greybus/operation.c

751

cycle = (unsigned int)atomic_inc_return(&connection->op_cycle);

drivers/greybus/operation.c

81

struct gb_connection *connection = operation->connection;

drivers/greybus/operation.c

827

struct gb_connection *connection = operation->connection;

drivers/greybus/operation.c

838

dev_err(&connection->hd->dev, "request result already set\n");

drivers/greybus/operation.c

84

spin_lock_irqsave(&connection->lock, flags);

drivers/greybus/operation.c

876

struct gb_connection *connection = operation->connection;

drivers/greybus/operation.c

891

dev_err(&connection->hd->dev,

drivers/greybus/operation.c

893

connection->name, operation->type, status);

drivers/greybus/operation.c

914

static void gb_connection_recv_request(struct gb_connection *connection,

drivers/greybus/operation.c

926

operation = gb_operation_create_incoming(connection, operation_id,

drivers/greybus/operation.c

929

dev_err(&connection->hd->dev,

drivers/greybus/operation.c

93

spin_unlock_irqrestore(&connection->lock, flags);

drivers/greybus/operation.c

931

connection->name);

drivers/greybus/operation.c

947

queue_work(connection->wq, &operation->work);

drivers/greybus/operation.c

958

static void gb_connection_recv_response(struct gb_connection *connection,

drivers/greybus/operation.c

971

dev_err_ratelimited(&connection->hd->dev,

drivers/greybus/operation.c

973

connection->name);

drivers/greybus/operation.c

977

operation = gb_operation_find_outgoing(connection, operation_id);

drivers/greybus/operation.c

979

dev_err_ratelimited(&connection->hd->dev,

drivers/greybus/operation.c

98

struct gb_connection *connection = operation->connection;

drivers/greybus/operation.c

981

connection->name, operation_id);

drivers/greybus/operation.c

989

dev_err_ratelimited(&connection->hd->dev,

drivers/greybus/operation.c

991

connection->name, header->type,

drivers/greybus/operation.c

998

dev_err_ratelimited(&connection->hd->dev,

drivers/greybus/svc.c

1005

struct gb_connection *connection = operation->connection;

drivers/greybus/svc.c

1006

struct gb_svc *svc = gb_connection_get_data(connection);

drivers/greybus/svc.c

1033

struct gb_connection *connection = operation->connection;

drivers/greybus/svc.c

1034

struct gb_svc *svc = gb_connection_get_data(connection);

drivers/greybus/svc.c

1064

struct gb_connection *connection = operation->connection;

drivers/greybus/svc.c

1065

struct gb_svc *svc = gb_connection_get_data(connection);

drivers/greybus/svc.c

1098

svc = gb_connection_get_data(operation->connection);

drivers/greybus/svc.c

1127

struct gb_svc *svc = gb_connection_get_data(operation->connection);

drivers/greybus/svc.c

1146

struct gb_svc *svc = gb_connection_get_data(op->connection);

drivers/greybus/svc.c

1164

struct gb_svc *svc = gb_connection_get_data(op->connection);

drivers/greybus/svc.c

1183

struct gb_svc *svc = gb_connection_get_data(op->connection);

drivers/greybus/svc.c

1202

struct gb_svc *svc = gb_connection_get_data(op->connection);

drivers/greybus/svc.c

1216

struct gb_svc *svc = gb_connection_get_data(op->connection);

drivers/greybus/svc.c

1234

struct gb_connection *connection = op->connection;

drivers/greybus/svc.c

1235

struct gb_svc *svc = gb_connection_get_data(connection);

drivers/greybus/svc.c

1301

if (svc->connection)

drivers/greybus/svc.c

1302

gb_connection_destroy(svc->connection);

drivers/greybus/svc.c

1340

svc->connection = gb_connection_create_static(hd, GB_SVC_CPORT_ID,

drivers/greybus/svc.c

1342

if (IS_ERR(svc->connection)) {

drivers/greybus/svc.c

1344

PTR_ERR(svc->connection));

drivers/greybus/svc.c

1348

gb_connection_set_data(svc->connection, svc);

drivers/greybus/svc.c

1366

ret = gb_connection_enable(svc->connection);

drivers/greybus/svc.c

137

ret = gb_operation_sync(svc->connection,

drivers/greybus/svc.c

1387

gb_connection_disable_rx(svc->connection);

drivers/greybus/svc.c

1402

gb_connection_disable(svc->connection);

drivers/greybus/svc.c

156

ret = gb_operation_sync(svc->connection,

drivers/greybus/svc.c

184

ret = gb_operation_sync(svc->connection, GB_SVC_TYPE_PWRMON_SAMPLE_GET,

drivers/greybus/svc.c

221

ret = gb_operation_sync(svc->connection,

drivers/greybus/svc.c

266

return gb_operation_sync(svc->connection, GB_SVC_TYPE_INTF_DEVICE_ID,

drivers/greybus/svc.c

281

ret = gb_operation_sync_timeout(svc->connection,

drivers/greybus/svc.c

306

ret = gb_operation_sync(svc->connection, type,

drivers/greybus/svc.c

329

ret = gb_operation_sync(svc->connection, type,

drivers/greybus/svc.c

352

ret = gb_operation_sync(svc->connection, type,

drivers/greybus/svc.c

370

ret = gb_operation_sync_timeout(svc->connection,

drivers/greybus/svc.c

396

ret = gb_operation_sync_timeout(svc->connection,

drivers/greybus/svc.c

428

ret = gb_operation_sync(svc->connection, GB_SVC_TYPE_DME_PEER_GET,

drivers/greybus/svc.c

463

ret = gb_operation_sync(svc->connection, GB_SVC_TYPE_DME_PEER_SET,

drivers/greybus/svc.c

496

return gb_operation_sync(svc->connection, GB_SVC_TYPE_CONN_CREATE,

drivers/greybus/svc.c

504

struct gb_connection *connection = svc->connection;

drivers/greybus/svc.c

512

ret = gb_operation_sync(connection, GB_SVC_TYPE_CONN_DESTROY,

drivers/greybus/svc.c

531

return gb_operation_sync(svc->connection, GB_SVC_TYPE_ROUTE_CREATE,

drivers/greybus/svc.c

544

ret = gb_operation_sync(svc->connection, GB_SVC_TYPE_ROUTE_DESTROY,

drivers/greybus/svc.c

584

ret = gb_operation_sync(svc->connection, GB_SVC_TYPE_INTF_SET_PWRM,

drivers/greybus/svc.c

614

ret = gb_operation_sync(svc->connection, GB_SVC_TYPE_INTF_SET_PWRM,

drivers/greybus/svc.c

637

return gb_operation_sync_timeout(svc->connection, GB_SVC_TYPE_PING,

drivers/greybus/svc.c

644

struct gb_connection *connection = op->connection;

drivers/greybus/svc.c

645

struct gb_svc *svc = gb_connection_get_data(connection);

drivers/greybus/svc.c

840

struct gb_connection *connection = op->connection;

drivers/greybus/svc.c

841

struct gb_svc *svc = gb_connection_get_data(connection);

drivers/greybus/svc.c

924

struct gb_connection *connection = operation->connection;

drivers/greybus/svc.c

925

struct gb_svc *svc = gb_connection_get_data(connection);

drivers/greybus/svc.c

957

struct gb_connection *connection = operation->connection;

drivers/greybus/svc.c

958

struct gb_svc *svc = gb_connection_get_data(connection);

drivers/i2c/i2c-core-acpi.c

682

ret = acpi_buffer_to_resource(info->connection, info->length, &ares);

drivers/net/plip/plip.c

1000

if (nl->connection == PLIP_CN_NONE) {

drivers/net/plip/plip.c

1001

nl->connection = PLIP_CN_SEND;

drivers/net/plip/plip.c

1094

nl->connection = PLIP_CN_NONE;

drivers/net/plip/plip.c

1148

nl->connection = PLIP_CN_NONE;

drivers/net/plip/plip.c

1179

if (nl->connection != PLIP_CN_NONE) {

drivers/net/plip/plip.c

215

enum plip_connection_state connection;

drivers/net/plip/plip.c

375

f = connection_state_table[nl->connection];

drivers/net/plip/plip.c

416

if (nl->connection == PLIP_CN_SEND) {

drivers/net/plip/plip.c

433

} else if (nl->connection == PLIP_CN_RECEIVE) {

drivers/net/plip/plip.c

468

nl->connection = PLIP_CN_ERROR;

drivers/net/plip/plip.c

613

nl->connection = PLIP_CN_SEND;

drivers/net/plip/plip.c

690

nl->connection = PLIP_CN_SEND;

drivers/net/plip/plip.c

697

nl->connection = PLIP_CN_NONE;

drivers/net/plip/plip.c

782

if (nl->connection == PLIP_CN_RECEIVE) {

drivers/net/plip/plip.c

793

if (nl->connection == PLIP_CN_RECEIVE) {

drivers/net/plip/plip.c

865

nl->connection = PLIP_CN_CLOSING;

drivers/net/plip/plip.c

880

if (nl->connection == PLIP_CN_CLOSING) {

drivers/net/plip/plip.c

881

nl->connection = PLIP_CN_NONE;

drivers/net/plip/plip.c

903

nl->connection = PLIP_CN_NONE;

drivers/net/plip/plip.c

943

switch (nl->connection) {

drivers/net/plip/plip.c

950

nl->connection = PLIP_CN_RECEIVE;

drivers/platform/surface/surface3_power.c

389

ret = acpi_buffer_to_resource(info->connection, info->length, &ares);

drivers/staging/greybus/audio_apbridgea.c

107

return gb_hd_output(connection->hd, &req, sizeof(req),

drivers/staging/greybus/audio_apbridgea.c

112

int gb_audio_apbridgea_stop_tx(struct gb_connection *connection, __u16 i2s_port)

drivers/staging/greybus/audio_apbridgea.c

119

return gb_hd_output(connection->hd, &req, sizeof(req),

drivers/staging/greybus/audio_apbridgea.c

12

int gb_audio_apbridgea_set_config(struct gb_connection *connection,

drivers/staging/greybus/audio_apbridgea.c

124

int gb_audio_apbridgea_shutdown_tx(struct gb_connection *connection,

drivers/staging/greybus/audio_apbridgea.c

132

return gb_hd_output(connection->hd, &req, sizeof(req),

drivers/staging/greybus/audio_apbridgea.c

137

int gb_audio_apbridgea_set_rx_data_size(struct gb_connection *connection,

drivers/staging/greybus/audio_apbridgea.c

146

return gb_hd_output(connection->hd, &req, sizeof(req),

drivers/staging/greybus/audio_apbridgea.c

151

int gb_audio_apbridgea_prepare_rx(struct gb_connection *connection,

drivers/staging/greybus/audio_apbridgea.c

159

return gb_hd_output(connection->hd, &req, sizeof(req),

drivers/staging/greybus/audio_apbridgea.c

164

int gb_audio_apbridgea_start_rx(struct gb_connection *connection,

drivers/staging/greybus/audio_apbridgea.c

172

return gb_hd_output(connection->hd, &req, sizeof(req),

drivers/staging/greybus/audio_apbridgea.c

177

int gb_audio_apbridgea_stop_rx(struct gb_connection *connection, __u16 i2s_port)

drivers/staging/greybus/audio_apbridgea.c

184

return gb_hd_output(connection->hd, &req, sizeof(req),

drivers/staging/greybus/audio_apbridgea.c

189

int gb_audio_apbridgea_shutdown_rx(struct gb_connection *connection,

drivers/staging/greybus/audio_apbridgea.c

197

return gb_hd_output(connection->hd, &req, sizeof(req),

drivers/staging/greybus/audio_apbridgea.c

24

return gb_hd_output(connection->hd, &req, sizeof(req),

drivers/staging/greybus/audio_apbridgea.c

29

int gb_audio_apbridgea_register_cport(struct gb_connection *connection,

drivers/staging/greybus/audio_apbridgea.c

41

ret = gb_pm_runtime_get_sync(connection->bundle);

drivers/staging/greybus/audio_apbridgea.c

45

return gb_hd_output(connection->hd, &req, sizeof(req),

drivers/staging/greybus/audio_apbridgea.c

50

int gb_audio_apbridgea_unregister_cport(struct gb_connection *connection,

drivers/staging/greybus/audio_apbridgea.c

62

ret = gb_hd_output(connection->hd, &req, sizeof(req),

drivers/staging/greybus/audio_apbridgea.c

65

gb_pm_runtime_put_autosuspend(connection->bundle);

drivers/staging/greybus/audio_apbridgea.c

71

int gb_audio_apbridgea_set_tx_data_size(struct gb_connection *connection,

drivers/staging/greybus/audio_apbridgea.c

80

return gb_hd_output(connection->hd, &req, sizeof(req),

drivers/staging/greybus/audio_apbridgea.c

85

int gb_audio_apbridgea_prepare_tx(struct gb_connection *connection,

drivers/staging/greybus/audio_apbridgea.c

93

return gb_hd_output(connection->hd, &req, sizeof(req),

drivers/staging/greybus/audio_apbridgea.c

98

int gb_audio_apbridgea_start_tx(struct gb_connection *connection,

drivers/staging/greybus/audio_codec.c

103

data_cport = data->connection->intf_cport_id;

drivers/staging/greybus/audio_codec.c

141

data_cport = data->connection->intf_cport_id;

drivers/staging/greybus/audio_codec.c

155

cportid = data->connection->hd_cport_id;

drivers/staging/greybus/audio_codec.c

156

ret = gb_audio_apbridgea_unregister_cport(data->connection,

drivers/staging/greybus/audio_codec.c

198

cportid = data->connection->hd_cport_id;

drivers/staging/greybus/audio_codec.c

199

ret = gb_audio_apbridgea_register_cport(data->connection,

drivers/staging/greybus/audio_codec.c

216

data_cport = data->connection->intf_cport_id;

drivers/staging/greybus/audio_codec.c

229

data_cport = data->connection->intf_cport_id;

drivers/staging/greybus/audio_codec.c

268

data_cport = data->connection->intf_cport_id;

drivers/staging/greybus/audio_codec.c

282

cportid = data->connection->hd_cport_id;

drivers/staging/greybus/audio_codec.c

283

ret = gb_audio_apbridgea_unregister_cport(data->connection,

drivers/staging/greybus/audio_codec.c

467

ret = gb_audio_apbridgea_set_config(data->connection, 0,

drivers/staging/greybus/audio_codec.c

544

ret = gb_audio_apbridgea_set_tx_data_size(data->connection, 0, 192);

drivers/staging/greybus/audio_codec.c

547

ret = gb_audio_apbridgea_set_rx_data_size(data->connection, 0, 192);

drivers/staging/greybus/audio_codec.c

620

ret = gb_audio_apbridgea_prepare_tx(data->connection, 0);

drivers/staging/greybus/audio_codec.c

622

ret = gb_audio_apbridgea_start_tx(data->connection, 0, 0);

drivers/staging/greybus/audio_codec.c

625

ret = gb_audio_apbridgea_prepare_rx(data->connection, 0);

drivers/staging/greybus/audio_codec.c

627

ret = gb_audio_apbridgea_start_rx(data->connection, 0);

drivers/staging/greybus/audio_codec.c

630

ret = gb_audio_apbridgea_stop_tx(data->connection, 0);

drivers/staging/greybus/audio_codec.c

632

ret = gb_audio_apbridgea_shutdown_tx(data->connection, 0);

drivers/staging/greybus/audio_codec.c

635

ret = gb_audio_apbridgea_stop_rx(data->connection, 0);

drivers/staging/greybus/audio_codec.c

637

ret = gb_audio_apbridgea_shutdown_rx(data->connection, 0);

drivers/staging/greybus/audio_codec.c

72

cportid = data->connection->hd_cport_id;

drivers/staging/greybus/audio_codec.c

73

ret = gb_audio_apbridgea_register_cport(data->connection,

drivers/staging/greybus/audio_codec.c

881

ret = gb_audio_apbridgea_stop_tx(data->connection, 0);

drivers/staging/greybus/audio_codec.c

884

ret = gb_audio_apbridgea_shutdown_tx(data->connection, 0);

drivers/staging/greybus/audio_codec.c

889

cportid = data->connection->hd_cport_id;

drivers/staging/greybus/audio_codec.c

890

ret = gb_audio_apbridgea_unregister_cport(data->connection,

drivers/staging/greybus/audio_codec.c

90

data_cport = data->connection->intf_cport_id;

drivers/staging/greybus/audio_codec.c

902

ret = gb_audio_apbridgea_stop_rx(data->connection, 0);

drivers/staging/greybus/audio_codec.c

905

ret = gb_audio_apbridgea_shutdown_rx(data->connection, 0);

drivers/staging/greybus/audio_codec.c

910

cportid = data->connection->hd_cport_id;

drivers/staging/greybus/audio_codec.c

911

ret = gb_audio_apbridgea_unregister_cport(data->connection,

drivers/staging/greybus/audio_codec.h

181

int gb_audio_gb_get_topology(struct gb_connection *connection,

drivers/staging/greybus/audio_codec.h

183

int gb_audio_gb_get_control(struct gb_connection *connection,

drivers/staging/greybus/audio_codec.h

186

int gb_audio_gb_set_control(struct gb_connection *connection,

drivers/staging/greybus/audio_codec.h

189

int gb_audio_gb_enable_widget(struct gb_connection *connection,

drivers/staging/greybus/audio_codec.h

191

int gb_audio_gb_disable_widget(struct gb_connection *connection,

drivers/staging/greybus/audio_codec.h

193

int gb_audio_gb_get_pcm(struct gb_connection *connection,

drivers/staging/greybus/audio_codec.h

197

int gb_audio_gb_set_pcm(struct gb_connection *connection,

drivers/staging/greybus/audio_codec.h

201

int gb_audio_gb_set_tx_data_size(struct gb_connection *connection,

drivers/staging/greybus/audio_codec.h

203

int gb_audio_gb_activate_tx(struct gb_connection *connection,

drivers/staging/greybus/audio_codec.h

205

int gb_audio_gb_deactivate_tx(struct gb_connection *connection,

drivers/staging/greybus/audio_codec.h

207

int gb_audio_gb_set_rx_data_size(struct gb_connection *connection,

drivers/staging/greybus/audio_codec.h

209

int gb_audio_gb_activate_rx(struct gb_connection *connection,

drivers/staging/greybus/audio_codec.h

211

int gb_audio_gb_deactivate_rx(struct gb_connection *connection,

drivers/staging/greybus/audio_codec.h

213

int gb_audio_apbridgea_set_config(struct gb_connection *connection,

drivers/staging/greybus/audio_codec.h

216

int gb_audio_apbridgea_register_cport(struct gb_connection *connection,

drivers/staging/greybus/audio_codec.h

219

int gb_audio_apbridgea_unregister_cport(struct gb_connection *connection,

drivers/staging/greybus/audio_codec.h

222

int gb_audio_apbridgea_set_tx_data_size(struct gb_connection *connection,

drivers/staging/greybus/audio_codec.h

224

int gb_audio_apbridgea_prepare_tx(struct gb_connection *connection,

drivers/staging/greybus/audio_codec.h

226

int gb_audio_apbridgea_start_tx(struct gb_connection *connection,

drivers/staging/greybus/audio_codec.h

228

int gb_audio_apbridgea_stop_tx(struct gb_connection *connection,

drivers/staging/greybus/audio_codec.h

230

int gb_audio_apbridgea_shutdown_tx(struct gb_connection *connection,

drivers/staging/greybus/audio_codec.h

232

int gb_audio_apbridgea_set_rx_data_size(struct gb_connection *connection,

drivers/staging/greybus/audio_codec.h

234

int gb_audio_apbridgea_prepare_rx(struct gb_connection *connection,

drivers/staging/greybus/audio_codec.h

236

int gb_audio_apbridgea_start_rx(struct gb_connection *connection,

drivers/staging/greybus/audio_codec.h

238

int gb_audio_apbridgea_stop_rx(struct gb_connection *connection,

drivers/staging/greybus/audio_codec.h

240

int gb_audio_apbridgea_shutdown_rx(struct gb_connection *connection,

drivers/staging/greybus/audio_codec.h

95

struct gb_connection *connection;

drivers/staging/greybus/audio_gb.c

102

return gb_operation_sync(connection, GB_AUDIO_TYPE_DISABLE_WIDGET,

drivers/staging/greybus/audio_gb.c

107

int gb_audio_gb_get_pcm(struct gb_connection *connection, u16 data_cport,

drivers/staging/greybus/audio_gb.c

117

ret = gb_operation_sync(connection, GB_AUDIO_TYPE_GET_PCM,

drivers/staging/greybus/audio_gb.c

12

int gb_audio_gb_get_topology(struct gb_connection *connection,

drivers/staging/greybus/audio_gb.c

131

int gb_audio_gb_set_pcm(struct gb_connection *connection, u16 data_cport,

drivers/staging/greybus/audio_gb.c

143

return gb_operation_sync(connection, GB_AUDIO_TYPE_SET_PCM,

drivers/staging/greybus/audio_gb.c

148

int gb_audio_gb_set_tx_data_size(struct gb_connection *connection,

drivers/staging/greybus/audio_gb.c

156

return gb_operation_sync(connection, GB_AUDIO_TYPE_SET_TX_DATA_SIZE,

drivers/staging/greybus/audio_gb.c

161

int gb_audio_gb_activate_tx(struct gb_connection *connection,

drivers/staging/greybus/audio_gb.c

168

return gb_operation_sync(connection, GB_AUDIO_TYPE_ACTIVATE_TX,

drivers/staging/greybus/audio_gb.c

173

int gb_audio_gb_deactivate_tx(struct gb_connection *connection,

drivers/staging/greybus/audio_gb.c

180

return gb_operation_sync(connection, GB_AUDIO_TYPE_DEACTIVATE_TX,

drivers/staging/greybus/audio_gb.c

185

int gb_audio_gb_set_rx_data_size(struct gb_connection *connection,

drivers/staging/greybus/audio_gb.c

193

return gb_operation_sync(connection, GB_AUDIO_TYPE_SET_RX_DATA_SIZE,

drivers/staging/greybus/audio_gb.c

198

int gb_audio_gb_activate_rx(struct gb_connection *connection,

drivers/staging/greybus/audio_gb.c

20

ret = gb_operation_sync(connection, GB_AUDIO_TYPE_GET_TOPOLOGY_SIZE,

drivers/staging/greybus/audio_gb.c

205

return gb_operation_sync(connection, GB_AUDIO_TYPE_ACTIVATE_RX,

drivers/staging/greybus/audio_gb.c

210

int gb_audio_gb_deactivate_rx(struct gb_connection *connection,

drivers/staging/greybus/audio_gb.c

217

return gb_operation_sync(connection, GB_AUDIO_TYPE_DEACTIVATE_RX,

drivers/staging/greybus/audio_gb.c

33

ret = gb_operation_sync(connection, GB_AUDIO_TYPE_GET_TOPOLOGY, NULL, 0,

drivers/staging/greybus/audio_gb.c

46

int gb_audio_gb_get_control(struct gb_connection *connection,

drivers/staging/greybus/audio_gb.c

57

ret = gb_operation_sync(connection, GB_AUDIO_TYPE_GET_CONTROL,

drivers/staging/greybus/audio_gb.c

68

int gb_audio_gb_set_control(struct gb_connection *connection,

drivers/staging/greybus/audio_gb.c

78

return gb_operation_sync(connection, GB_AUDIO_TYPE_SET_CONTROL,

drivers/staging/greybus/audio_gb.c

83

int gb_audio_gb_enable_widget(struct gb_connection *connection,

drivers/staging/greybus/audio_gb.c

90

return gb_operation_sync(connection, GB_AUDIO_TYPE_ENABLE_WIDGET,

drivers/staging/greybus/audio_gb.c

95

int gb_audio_gb_disable_widget(struct gb_connection *connection,

drivers/staging/greybus/audio_module.c

143

struct gb_connection *connection = op->connection;

drivers/staging/greybus/audio_module.c

145

greybus_get_drvdata(connection->bundle);

drivers/staging/greybus/audio_module.c

169

dev_err_ratelimited(&connection->bundle->dev,

drivers/staging/greybus/audio_module.c

181

struct gb_connection *connection;

drivers/staging/greybus/audio_module.c

190

connection = gb_connection_create(bundle, le16_to_cpu(cport_desc->id),

drivers/staging/greybus/audio_module.c

192

if (IS_ERR(connection))

drivers/staging/greybus/audio_module.c

193

return PTR_ERR(connection);

drivers/staging/greybus/audio_module.c

196

gbmodule->mgmt_connection = connection;

drivers/staging/greybus/audio_module.c

205

struct gb_connection *connection;

drivers/staging/greybus/audio_module.c

212

connection = gb_connection_create_offloaded(bundle,

drivers/staging/greybus/audio_module.c

215

if (IS_ERR(connection)) {

drivers/staging/greybus/audio_module.c

217

return PTR_ERR(connection);

drivers/staging/greybus/audio_module.c

222

dai->data_cport = cpu_to_le16(connection->intf_cport_id);

drivers/staging/greybus/audio_module.c

223

dai->connection = connection;

drivers/staging/greybus/audio_module.c

328

ret = gb_connection_enable(dai->connection);

drivers/staging/greybus/audio_module.c

361

gb_connection_disable(dai->connection);

drivers/staging/greybus/audio_module.c

373

gb_connection_destroy(dai->connection);

drivers/staging/greybus/audio_module.c

404

gb_connection_disable(dai->connection);

drivers/staging/greybus/audio_module.c

405

gb_connection_destroy(dai->connection);

drivers/staging/greybus/audio_module.c

429

gb_connection_disable(dai->connection);

drivers/staging/greybus/audio_module.c

450

ret = gb_connection_enable(dai->connection);

drivers/staging/greybus/authentication.c

108

struct gb_connection *connection = cap->connection;

drivers/staging/greybus/authentication.c

111

size_t max_size = gb_operation_get_payload_size_max(connection);

drivers/staging/greybus/authentication.c

115

op = gb_operation_create_flags(connection,

drivers/staging/greybus/authentication.c

147

struct gb_connection *connection = cap->connection;

drivers/staging/greybus/authentication.c

150

size_t max_size = gb_operation_get_payload_size_max(connection);

drivers/staging/greybus/authentication.c

154

op = gb_operation_create_flags(connection, GB_CAP_TYPE_AUTHENTICATE,

drivers/staging/greybus/authentication.c

268

struct gb_bundle *bundle = cap->connection->bundle;

drivers/staging/greybus/authentication.c

28

struct gb_connection *connection;

drivers/staging/greybus/authentication.c

301

int gb_cap_connection_init(struct gb_connection *connection)

drivers/staging/greybus/authentication.c

306

if (!connection)

drivers/staging/greybus/authentication.c

313

cap->parent = &connection->bundle->dev;

drivers/staging/greybus/authentication.c

314

cap->connection = connection;

drivers/staging/greybus/authentication.c

316

gb_connection_set_data(connection, cap);

drivers/staging/greybus/authentication.c

323

ret = gb_connection_enable(connection);

drivers/staging/greybus/authentication.c

356

gb_connection_disable(connection);

drivers/staging/greybus/authentication.c

367

void gb_cap_connection_exit(struct gb_connection *connection)

drivers/staging/greybus/authentication.c

371

if (!connection)

drivers/staging/greybus/authentication.c

374

cap = gb_connection_get_data(connection);

drivers/staging/greybus/authentication.c

389

gb_connection_disable(cap->connection);

drivers/staging/greybus/authentication.c

89

struct gb_connection *connection = cap->connection;

drivers/staging/greybus/authentication.c

93

ret = gb_operation_sync(connection, GB_CAP_TYPE_GET_ENDPOINT_UID, NULL,

drivers/staging/greybus/bootrom.c

114

struct gb_connection *connection = bootrom->connection;

drivers/staging/greybus/bootrom.c

115

struct gb_interface *intf = connection->bundle->intf;

drivers/staging/greybus/bootrom.c

121

ret = gb_operation_sync(connection, GB_BOOTROM_TYPE_GET_VID_PID,

drivers/staging/greybus/bootrom.c

124

dev_err(&connection->bundle->dev,

drivers/staging/greybus/bootrom.c

139

dev_dbg(&connection->bundle->dev, "Bootrom got vid (0x%x)/pid (0x%x)\n",

drivers/staging/greybus/bootrom.c

146

struct gb_connection *connection = bootrom->connection;

drivers/staging/greybus/bootrom.c

147

struct gb_interface *intf = connection->bundle->intf;

drivers/staging/greybus/bootrom.c

156

dev_err(&connection->bundle->dev, "Invalid boot stage: %u\n",

drivers/staging/greybus/bootrom.c

175

dev_info(&connection->bundle->dev, "Firmware file '%s' requested\n",

drivers/staging/greybus/bootrom.c

179

&connection->bundle->dev);

drivers/staging/greybus/bootrom.c

181

dev_err(&connection->bundle->dev,

drivers/staging/greybus/bootrom.c

190

struct gb_bootrom *bootrom = gb_connection_get_data(op->connection);

drivers/staging/greybus/bootrom.c

194

struct device *dev = &op->connection->bundle->dev;

drivers/staging/greybus/bootrom.c

243

struct gb_bootrom *bootrom = gb_connection_get_data(op->connection);

drivers/staging/greybus/bootrom.c

246

struct device *dev = &op->connection->bundle->dev;

drivers/staging/greybus/bootrom.c

313

struct gb_connection *connection = op->connection;

drivers/staging/greybus/bootrom.c

314

struct gb_bootrom *bootrom = gb_connection_get_data(connection);

drivers/staging/greybus/bootrom.c

316

struct device *dev = &connection->bundle->dev;

drivers/staging/greybus/bootrom.c

34

struct gb_connection *connection;

drivers/staging/greybus/bootrom.c

369

dev_err(&op->connection->bundle->dev,

drivers/staging/greybus/bootrom.c

377

struct gb_bundle *bundle = bootrom->connection->bundle;

drivers/staging/greybus/bootrom.c

385

ret = gb_operation_sync(bootrom->connection,

drivers/staging/greybus/bootrom.c

416

struct gb_connection *connection;

drivers/staging/greybus/bootrom.c

431

connection = gb_connection_create(bundle,

drivers/staging/greybus/bootrom.c

434

if (IS_ERR(connection)) {

drivers/staging/greybus/bootrom.c

435

ret = PTR_ERR(connection);

drivers/staging/greybus/bootrom.c

439

gb_connection_set_data(connection, bootrom);

drivers/staging/greybus/bootrom.c

441

bootrom->connection = connection;

drivers/staging/greybus/bootrom.c

447

ret = gb_connection_enable_tx(connection);

drivers/staging/greybus/bootrom.c

457

ret = gb_connection_enable(connection);

drivers/staging/greybus/bootrom.c

466

ret = gb_operation_sync(connection, GB_BOOTROM_TYPE_AP_READY, NULL, 0,

drivers/staging/greybus/bootrom.c

469

dev_err(&connection->bundle->dev,

drivers/staging/greybus/bootrom.c

481

gb_connection_disable(connection);

drivers/staging/greybus/bootrom.c

483

gb_connection_destroy(connection);

drivers/staging/greybus/bootrom.c

494

gb_connection_disable(bootrom->connection);

drivers/staging/greybus/bootrom.c

507

gb_connection_destroy(bootrom->connection);

drivers/staging/greybus/bootrom.c

57

struct device *dev = &bootrom->connection->bundle->dev;

drivers/staging/greybus/camera.c

1143

struct gb_connection *connection = gcam->connection;

drivers/staging/greybus/camera.c

1150

snprintf(dirname, 27, "camera-%u.%u", connection->intf->interface_id,

drivers/staging/greybus/camera.c

1197

if (gcam->connection) {

drivers/staging/greybus/camera.c

1198

gb_connection_disable(gcam->connection);

drivers/staging/greybus/camera.c

1199

gb_connection_destroy(gcam->connection);

drivers/staging/greybus/camera.c

1200

gcam->connection = NULL;

drivers/staging/greybus/camera.c

1264

gcam->connection = conn;

drivers/staging/greybus/camera.c

1277

gcam->module.interface_id = gcam->connection->intf->interface_id;

drivers/staging/greybus/camera.c

1322

gb_connection_disable(gcam->connection);

drivers/staging/greybus/camera.c

1333

ret = gb_connection_enable(gcam->connection);

drivers/staging/greybus/camera.c

183

static int gb_camera_operation_sync_flags(struct gb_connection *connection,

drivers/staging/greybus/camera.c

191

operation = gb_operation_create_flags(connection, type, request_size,

drivers/staging/greybus/camera.c

202

dev_err(&connection->hd->dev,

drivers/staging/greybus/camera.c

204

connection->name, type, ret);

drivers/staging/greybus/camera.c

303

struct gb_svc *svc = gcam->connection->hd->svc;

drivers/staging/greybus/camera.c

333

struct gb_interface *intf = gcam->connection->intf;

drivers/staging/greybus/camera.c

334

struct gb_svc *svc = gcam->connection->hd->svc;

drivers/staging/greybus/camera.c

430

ret = gb_hd_output(gcam->connection->hd, &csi_cfg,

drivers/staging/greybus/camera.c

464

ret = gb_hd_output(gcam->connection->hd, &csi_cfg,

drivers/staging/greybus/camera.c

495

if (!gcam->connection) {

drivers/staging/greybus/camera.c

500

ret = gb_camera_operation_sync_flags(gcam->connection,

drivers/staging/greybus/camera.c

52

struct gb_connection *connection;

drivers/staging/greybus/camera.c

563

if (!gcam->connection) {

drivers/staging/greybus/camera.c

568

ret = gb_camera_operation_sync_flags(gcam->connection,

drivers/staging/greybus/camera.c

627

gb_operation_sync(gcam->connection,

drivers/staging/greybus/camera.c

673

if (!gcam->connection) {

drivers/staging/greybus/camera.c

678

ret = gb_operation_sync(gcam->connection, GB_CAMERA_TYPE_CAPTURE,

drivers/staging/greybus/camera.c

695

if (!gcam->connection) {

drivers/staging/greybus/camera.c

700

ret = gb_operation_sync(gcam->connection, GB_CAMERA_TYPE_FLUSH, NULL, 0,

drivers/staging/greybus/camera.c

717

struct gb_camera *gcam = gb_connection_get_data(op->connection);

drivers/staging/greybus/firmware.h

27

int gb_fw_mgmt_connection_init(struct gb_connection *connection);

drivers/staging/greybus/firmware.h

28

void gb_fw_mgmt_connection_exit(struct gb_connection *connection);

drivers/staging/greybus/firmware.h

32

int gb_fw_download_connection_init(struct gb_connection *connection);

drivers/staging/greybus/firmware.h

33

void gb_fw_download_connection_exit(struct gb_connection *connection);

drivers/staging/greybus/firmware.h

38

int gb_cap_connection_init(struct gb_connection *connection);

drivers/staging/greybus/firmware.h

39

void gb_cap_connection_exit(struct gb_connection *connection);

drivers/staging/greybus/fw-core.c

101

fw_core->mgmt_connection = connection;

drivers/staging/greybus/fw-core.c

112

connection = gb_connection_create(bundle, cport_id,

drivers/staging/greybus/fw-core.c

114

if (IS_ERR(connection)) {

drivers/staging/greybus/fw-core.c

116

PTR_ERR(connection));

drivers/staging/greybus/fw-core.c

118

fw_core->download_connection = connection;

drivers/staging/greybus/fw-core.c

131

connection = gb_connection_create(bundle, cport_id,

drivers/staging/greybus/fw-core.c

133

if (IS_ERR(connection)) {

drivers/staging/greybus/fw-core.c

135

PTR_ERR(connection));

drivers/staging/greybus/fw-core.c

137

fw_core->spi_connection = connection;

drivers/staging/greybus/fw-core.c

149

connection = gb_connection_create(bundle, cport_id,

drivers/staging/greybus/fw-core.c

151

if (IS_ERR(connection)) {

drivers/staging/greybus/fw-core.c

153

PTR_ERR(connection));

drivers/staging/greybus/fw-core.c

155

fw_core->cap_connection = connection;

drivers/staging/greybus/fw-core.c

31

static int gb_fw_spi_connection_init(struct gb_connection *connection)

drivers/staging/greybus/fw-core.c

35

if (!connection)

drivers/staging/greybus/fw-core.c

38

ret = gb_connection_enable(connection);

drivers/staging/greybus/fw-core.c

42

ret = gb_spilib_master_init(connection, &connection->bundle->dev,

drivers/staging/greybus/fw-core.c

45

gb_connection_disable(connection);

drivers/staging/greybus/fw-core.c

52

static void gb_fw_spi_connection_exit(struct gb_connection *connection)

drivers/staging/greybus/fw-core.c

54

if (!connection)

drivers/staging/greybus/fw-core.c

57

gb_spilib_master_exit(connection);

drivers/staging/greybus/fw-core.c

58

gb_connection_disable(connection);

drivers/staging/greybus/fw-core.c

65

struct gb_connection *connection;

drivers/staging/greybus/fw-core.c

91

connection = gb_connection_create(bundle, cport_id,

drivers/staging/greybus/fw-core.c

93

if (IS_ERR(connection)) {

drivers/staging/greybus/fw-core.c

94

ret = PTR_ERR(connection);

drivers/staging/greybus/fw-download.c

164

struct gb_interface *intf = fw_download->connection->bundle->intf;

drivers/staging/greybus/fw-download.c

223

struct gb_connection *connection = op->connection;

drivers/staging/greybus/fw-download.c

224

struct fw_download *fw_download = gb_connection_get_data(connection);

drivers/staging/greybus/fw-download.c

270

struct gb_connection *connection = op->connection;

drivers/staging/greybus/fw-download.c

271

struct fw_download *fw_download = gb_connection_get_data(connection);

drivers/staging/greybus/fw-download.c

353

struct gb_connection *connection = op->connection;

drivers/staging/greybus/fw-download.c

354

struct fw_download *fw_download = gb_connection_get_data(connection);

drivers/staging/greybus/fw-download.c

38

struct gb_connection *connection;

drivers/staging/greybus/fw-download.c

398

dev_err(&op->connection->bundle->dev,

drivers/staging/greybus/fw-download.c

404

int gb_fw_download_connection_init(struct gb_connection *connection)

drivers/staging/greybus/fw-download.c

409

if (!connection)

drivers/staging/greybus/fw-download.c

416

fw_download->parent = &connection->bundle->dev;

drivers/staging/greybus/fw-download.c

419

gb_connection_set_data(connection, fw_download);

drivers/staging/greybus/fw-download.c

420

fw_download->connection = connection;

drivers/staging/greybus/fw-download.c

423

ret = gb_connection_enable(connection);

drivers/staging/greybus/fw-download.c

436

void gb_fw_download_connection_exit(struct gb_connection *connection)

drivers/staging/greybus/fw-download.c

441

if (!connection)

drivers/staging/greybus/fw-download.c

444

fw_download = gb_connection_get_data(connection);

drivers/staging/greybus/fw-download.c

445

gb_connection_disable(fw_download->connection);

drivers/staging/greybus/fw-management.c

110

struct gb_connection *connection = fw_mgmt->connection;

drivers/staging/greybus/fw-management.c

114

ret = gb_operation_sync(connection,

drivers/staging/greybus/fw-management.c

170

ret = gb_operation_sync(fw_mgmt->connection,

drivers/staging/greybus/fw-management.c

187

struct gb_connection *connection = op->connection;

drivers/staging/greybus/fw-management.c

188

struct fw_mgmt *fw_mgmt = gb_connection_get_data(connection);

drivers/staging/greybus/fw-management.c

238

struct gb_connection *connection = fw_mgmt->connection;

drivers/staging/greybus/fw-management.c

25

struct gb_connection *connection;

drivers/staging/greybus/fw-management.c

251

ret = gb_operation_sync(connection,

drivers/staging/greybus/fw-management.c

312

ret = gb_operation_sync(fw_mgmt->connection,

drivers/staging/greybus/fw-management.c

329

struct gb_connection *connection = op->connection;

drivers/staging/greybus/fw-management.c

330

struct fw_mgmt *fw_mgmt = gb_connection_get_data(connection);

drivers/staging/greybus/fw-management.c

503

ret = gb_interface_request_mode_switch(fw_mgmt->connection->intf);

drivers/staging/greybus/fw-management.c

521

struct gb_bundle *bundle = fw_mgmt->connection->bundle;

drivers/staging/greybus/fw-management.c

566

dev_err(&op->connection->bundle->dev,

drivers/staging/greybus/fw-management.c

572

int gb_fw_mgmt_connection_init(struct gb_connection *connection)

drivers/staging/greybus/fw-management.c

577

if (!connection)

drivers/staging/greybus/fw-management.c

584

fw_mgmt->parent = &connection->bundle->dev;

drivers/staging/greybus/fw-management.c

586

fw_mgmt->connection = connection;

drivers/staging/greybus/fw-management.c

588

gb_connection_set_data(connection, fw_mgmt);

drivers/staging/greybus/fw-management.c

598

ret = gb_connection_enable(connection);

drivers/staging/greybus/fw-management.c

632

gb_connection_disable(connection);

drivers/staging/greybus/fw-management.c

643

void gb_fw_mgmt_connection_exit(struct gb_connection *connection)

drivers/staging/greybus/fw-management.c

647

if (!connection)

drivers/staging/greybus/fw-management.c

650

fw_mgmt = gb_connection_get_data(connection);

drivers/staging/greybus/fw-management.c

665

gb_connection_disable(fw_mgmt->connection);

drivers/staging/greybus/gpio.c

117

ret = gb_operation_sync(ggc->connection, GB_GPIO_TYPE_GET_DIRECTION,

drivers/staging/greybus/gpio.c

139

ret = gb_operation_sync(ggc->connection, GB_GPIO_TYPE_DIRECTION_IN,

drivers/staging/greybus/gpio.c

154

ret = gb_operation_sync(ggc->connection, GB_GPIO_TYPE_DIRECTION_OUT,

drivers/staging/greybus/gpio.c

171

ret = gb_operation_sync(ggc->connection, GB_GPIO_TYPE_GET_VALUE,

drivers/staging/greybus/gpio.c

197

ret = gb_operation_sync(ggc->connection, GB_GPIO_TYPE_SET_VALUE,

drivers/staging/greybus/gpio.c

217

ret = gb_operation_sync(ggc->connection, GB_GPIO_TYPE_SET_DEBOUNCE,

drivers/staging/greybus/gpio.c

231

ret = gb_operation_sync(ggc->connection,

drivers/staging/greybus/gpio.c

245

ret = gb_operation_sync(ggc->connection,

drivers/staging/greybus/gpio.c

262

ret = gb_operation_sync(ggc->connection,

drivers/staging/greybus/gpio.c

359

struct gb_connection *connection = op->connection;

drivers/staging/greybus/gpio.c

36

struct gb_connection *connection;

drivers/staging/greybus/gpio.c

360

struct gb_gpio_controller *ggc = gb_connection_get_data(connection);

drivers/staging/greybus/gpio.c

498

struct gb_connection *connection;

drivers/staging/greybus/gpio.c

509

connection =

drivers/staging/greybus/gpio.c

513

if (IS_ERR(connection)) {

drivers/staging/greybus/gpio.c

514

ret = PTR_ERR(connection);

drivers/staging/greybus/gpio.c

518

ggc->connection = connection;

drivers/staging/greybus/gpio.c

519

gb_connection_set_data(connection, ggc);

drivers/staging/greybus/gpio.c

523

ret = gb_connection_enable_tx(connection);

drivers/staging/greybus/gpio.c

55

ret = gb_operation_sync(ggc->connection, GB_GPIO_TYPE_LINE_COUNT,

drivers/staging/greybus/gpio.c

568

ret = gb_connection_enable(connection);

drivers/staging/greybus/gpio.c

584

gb_connection_disable(connection);

drivers/staging/greybus/gpio.c

586

gb_connection_destroy(connection);

drivers/staging/greybus/gpio.c

595

struct gb_connection *connection = ggc->connection;

drivers/staging/greybus/gpio.c

602

gb_connection_disable_rx(connection);

drivers/staging/greybus/gpio.c

604

gb_connection_disable(connection);

drivers/staging/greybus/gpio.c

605

gb_connection_destroy(connection);

drivers/staging/greybus/gpio.c

73

ret = gb_operation_sync(ggc->connection, GB_GPIO_TYPE_ACTIVATE,

drivers/staging/greybus/gpio.c

94

ret = gb_operation_sync(ggc->connection, GB_GPIO_TYPE_DEACTIVATE,

drivers/staging/greybus/hid.c

106

operation = gb_operation_create(ghid->connection,

drivers/staging/greybus/hid.c

121

dev_err(&operation->connection->bundle->dev,

drivers/staging/greybus/hid.c

135

struct gb_connection *connection = op->connection;

drivers/staging/greybus/hid.c

136

struct gb_hid *ghid = gb_connection_get_data(connection);

drivers/staging/greybus/hid.c

140

dev_err(&connection->bundle->dev,

drivers/staging/greybus/hid.c

20

struct gb_connection *connection;

drivers/staging/greybus/hid.c

365

dev_err(&ghid->connection->bundle->dev,

drivers/staging/greybus/hid.c

38

return gb_operation_sync(ghid->connection, GB_HID_TYPE_GET_DESC, NULL,

drivers/staging/greybus/hid.c

410

hid->dev.parent = &ghid->connection->bundle->dev;

drivers/staging/greybus/hid.c

415

dev_name(&ghid->connection->bundle->dev),

drivers/staging/greybus/hid.c

425

struct gb_connection *connection;

drivers/staging/greybus/hid.c

441

connection = gb_connection_create(bundle, le16_to_cpu(cport_desc->id),

drivers/staging/greybus/hid.c

443

if (IS_ERR(connection)) {

drivers/staging/greybus/hid.c

444

ret = PTR_ERR(connection);

drivers/staging/greybus/hid.c

448

gb_connection_set_data(connection, ghid);

drivers/staging/greybus/hid.c

449

ghid->connection = connection;

drivers/staging/greybus/hid.c

462

ret = gb_connection_enable(connection);

drivers/staging/greybus/hid.c

481

gb_connection_disable(connection);

drivers/staging/greybus/hid.c

485

gb_connection_destroy(connection);

drivers/staging/greybus/hid.c

50

ret = gb_operation_sync(ghid->connection, GB_HID_TYPE_GET_REPORT_DESC,

drivers/staging/greybus/hid.c

500

gb_connection_disable(ghid->connection);

drivers/staging/greybus/hid.c

501

gb_connection_destroy(ghid->connection);

drivers/staging/greybus/hid.c

67

ret = gb_operation_sync(ghid->connection, type, NULL, 0, NULL, 0);

drivers/staging/greybus/hid.c

87

ret = gb_operation_sync(ghid->connection, GB_HID_TYPE_GET_REPORT,

drivers/staging/greybus/i2c.c

116

operation = gb_operation_create(connection, GB_I2C_TYPE_TRANSFER,

drivers/staging/greybus/i2c.c

176

struct gb_connection *connection = gb_i2c_dev->connection;

drivers/staging/greybus/i2c.c

18

struct gb_connection *connection;

drivers/staging/greybus/i2c.c

181

operation = gb_i2c_operation_create(connection, msgs, msg_count);

drivers/staging/greybus/i2c.c

233

struct gb_connection *connection;

drivers/staging/greybus/i2c.c

242

connection =

drivers/staging/greybus/i2c.c

246

if (IS_ERR(connection)) {

drivers/staging/greybus/i2c.c

247

ret = PTR_ERR(connection);

drivers/staging/greybus/i2c.c

251

gb_i2c_dev->connection = connection;

drivers/staging/greybus/i2c.c

252

gb_connection_set_data(connection, gb_i2c_dev);

drivers/staging/greybus/i2c.c

256

ret = gb_connection_enable(connection);

drivers/staging/greybus/i2c.c

282

gb_connection_disable(connection);

drivers/staging/greybus/i2c.c

284

gb_connection_destroy(connection);

drivers/staging/greybus/i2c.c

294

struct gb_connection *connection = gb_i2c_dev->connection;

drivers/staging/greybus/i2c.c

302

gb_connection_disable(connection);

drivers/staging/greybus/i2c.c

303

gb_connection_destroy(connection);

drivers/staging/greybus/i2c.c

47

ret = gb_operation_sync(gb_i2c_dev->connection,

drivers/staging/greybus/i2c.c

78

gb_i2c_operation_create(struct gb_connection *connection,

drivers/staging/greybus/i2c.c

81

struct gb_i2c_device *gb_i2c_dev = gb_connection_get_data(connection);

drivers/staging/greybus/light.c

112

struct gb_connection *connection = get_conn_from_channel(channel);

drivers/staging/greybus/light.c

113

struct gb_bundle *bundle = connection->bundle;

drivers/staging/greybus/light.c

1130

ret = gb_operation_sync(glights->connection, GB_LIGHTS_TYPE_GET_LIGHTS,

drivers/staging/greybus/light.c

1145

struct gb_connection *connection = glights->connection;

drivers/staging/greybus/light.c

1163

dev_err(&connection->bundle->dev,

drivers/staging/greybus/light.c

1176

struct gb_connection *connection = glights->connection;

drivers/staging/greybus/light.c

1184

dev_err(&connection->bundle->dev,

drivers/staging/greybus/light.c

1196

struct gb_connection *connection = op->connection;

drivers/staging/greybus/light.c

1197

struct device *dev = &connection->bundle->dev;

drivers/staging/greybus/light.c

1198

struct gb_lights *glights = gb_connection_get_data(connection);

drivers/staging/greybus/light.c

1251

struct gb_connection *connection;

drivers/staging/greybus/light.c

1268

connection = gb_connection_create(bundle, le16_to_cpu(cport_desc->id),

drivers/staging/greybus/light.c

1270

if (IS_ERR(connection)) {

drivers/staging/greybus/light.c

1271

ret = PTR_ERR(connection);

drivers/staging/greybus/light.c

1275

glights->connection = connection;

drivers/staging/greybus/light.c

1276

gb_connection_set_data(connection, glights);

drivers/staging/greybus/light.c

128

ret = gb_operation_sync(connection, GB_LIGHTS_TYPE_SET_FLASH_INTENSITY,

drivers/staging/greybus/light.c

1281

ret = gb_connection_enable_tx(connection);

drivers/staging/greybus/light.c

1294

ret = gb_connection_enable(connection);

drivers/staging/greybus/light.c

1308

gb_connection_disable(connection);

drivers/staging/greybus/light.c

1310

gb_connection_destroy(connection);

drivers/staging/greybus/light.c

1323

gb_connection_disable(glights->connection);

drivers/staging/greybus/light.c

1324

gb_connection_destroy(glights->connection);

drivers/staging/greybus/light.c

300

struct gb_connection *connection = get_conn_from_channel(channel);

drivers/staging/greybus/light.c

301

struct gb_bundle *bundle = connection->bundle;

drivers/staging/greybus/light.c

316

ret = gb_operation_sync(connection, GB_LIGHTS_TYPE_SET_FADE,

drivers/staging/greybus/light.c

326

struct gb_connection *connection = get_conn_from_channel(channel);

drivers/staging/greybus/light.c

327

struct gb_bundle *bundle = connection->bundle;

drivers/staging/greybus/light.c

341

ret = gb_operation_sync(connection, GB_LIGHTS_TYPE_SET_COLOR,

drivers/staging/greybus/light.c

352

struct gb_connection *connection = get_conn_from_channel(channel);

drivers/staging/greybus/light.c

353

struct gb_bundle *bundle = connection->bundle;

drivers/staging/greybus/light.c

368

ret = gb_operation_sync(connection, GB_LIGHTS_TYPE_SET_BRIGHTNESS,

drivers/staging/greybus/light.c

434

struct gb_connection *connection = get_conn_from_channel(channel);

drivers/staging/greybus/light.c

435

struct gb_bundle *bundle = connection->bundle;

drivers/staging/greybus/light.c

458

ret = gb_operation_sync(connection, GB_LIGHTS_TYPE_SET_BLINK, &req,

drivers/staging/greybus/light.c

513

struct gb_connection *connection = get_conn_from_light(light);

drivers/staging/greybus/light.c

514

struct device *dev = &connection->bundle->dev;

drivers/staging/greybus/light.c

576

struct gb_connection *connection = get_conn_from_light(light);

drivers/staging/greybus/light.c

578

dev_err(&connection->bundle->dev, "no support for v4l2 subdevices\n");

drivers/staging/greybus/light.c

59

struct gb_connection *connection;

drivers/staging/greybus/light.c

618

struct gb_connection *connection = get_conn_from_channel(channel);

drivers/staging/greybus/light.c

619

struct gb_bundle *bundle = connection->bundle;

drivers/staging/greybus/light.c

634

ret = gb_operation_sync(connection, GB_LIGHTS_TYPE_SET_FLASH_STROBE,

drivers/staging/greybus/light.c

659

struct gb_connection *connection = get_conn_from_channel(channel);

drivers/staging/greybus/light.c

660

struct gb_bundle *bundle = connection->bundle;

drivers/staging/greybus/light.c

675

ret = gb_operation_sync(connection, GB_LIGHTS_TYPE_SET_FLASH_TIMEOUT,

drivers/staging/greybus/light.c

69

return channel->light->glights->connection;

drivers/staging/greybus/light.c

690

struct gb_connection *connection = get_conn_from_channel(channel);

drivers/staging/greybus/light.c

691

struct gb_bundle *bundle = connection->bundle;

drivers/staging/greybus/light.c

706

ret = gb_operation_sync(connection, GB_LIGHTS_TYPE_GET_FLASH_FAULT,

drivers/staging/greybus/light.c

74

return light->glights->connection;

drivers/staging/greybus/light.c

752

struct gb_connection *connection = get_conn_from_channel(channel);

drivers/staging/greybus/light.c

789

ret = led_classdev_flash_register(&connection->bundle->dev, fled);

drivers/staging/greybus/light.c

810

struct gb_connection *connection = get_conn_from_channel(channel);

drivers/staging/greybus/light.c

819

ret = gb_operation_sync(connection,

drivers/staging/greybus/light.c

853

struct gb_connection *connection = get_conn_from_channel(channel);

drivers/staging/greybus/light.c

855

dev_err(&connection->bundle->dev, "no support for flash devices\n");

drivers/staging/greybus/light.c

872

struct gb_connection *connection = get_conn_from_channel(channel);

drivers/staging/greybus/light.c

876

ret = led_classdev_register(&connection->bundle->dev, cdev);

drivers/staging/greybus/light.c

932

struct gb_connection *connection = get_conn_from_light(light);

drivers/staging/greybus/light.c

940

ret = gb_operation_sync(connection, GB_LIGHTS_TYPE_GET_CHANNEL_CONFIG,

drivers/staging/greybus/light.c

999

ret = gb_operation_sync(glights->connection,

drivers/staging/greybus/log.c

101

gb_connection_destroy(connection);

drivers/staging/greybus/log.c

110

struct gb_connection *connection = log->connection;

drivers/staging/greybus/log.c

112

gb_connection_disable(connection);

drivers/staging/greybus/log.c

113

gb_connection_destroy(connection);

drivers/staging/greybus/log.c

15

struct gb_connection *connection;

drivers/staging/greybus/log.c

20

struct gb_connection *connection = op->connection;

drivers/staging/greybus/log.c

21

struct device *dev = &connection->bundle->dev;

drivers/staging/greybus/log.c

69

struct gb_connection *connection;

drivers/staging/greybus/log.c

84

connection = gb_connection_create(bundle, le16_to_cpu(cport_desc->id),

drivers/staging/greybus/log.c

86

if (IS_ERR(connection)) {

drivers/staging/greybus/log.c

87

retval = PTR_ERR(connection);

drivers/staging/greybus/log.c

91

log->connection = connection;

drivers/staging/greybus/log.c

94

retval = gb_connection_enable(connection);

drivers/staging/greybus/loopback.c

1003

gb->connection = connection;

drivers/staging/greybus/loopback.c

1017

gb_dev.size_max = gb_operation_get_payload_size_max(connection);

drivers/staging/greybus/loopback.c

1028

dev_name(&connection->bundle->dev));

drivers/staging/greybus/loopback.c

1038

retval = gb_connection_enable(connection);

drivers/staging/greybus/loopback.c

1043

&connection->bundle->dev,

drivers/staging/greybus/loopback.c

1070

gb_connection_latency_tag_enable(connection);

drivers/staging/greybus/loopback.c

1081

gb_connection_disable(connection);

drivers/staging/greybus/loopback.c

1087

gb_connection_destroy(connection);

drivers/staging/greybus/loopback.c

1104

gb_connection_disable(gb->connection);

drivers/staging/greybus/loopback.c

1110

gb_connection_latency_tag_disable(gb->connection);

drivers/staging/greybus/loopback.c

1127

gb_connection_destroy(gb->connection);

drivers/staging/greybus/loopback.c

379

operation = gb_operation_create(gb->connection, type, request_size,

drivers/staging/greybus/loopback.c

389

dev_err(&gb->connection->bundle->dev,

drivers/staging/greybus/loopback.c

397

dev_err(&gb->connection->bundle->dev,

drivers/staging/greybus/loopback.c

453

dev_dbg(&gb->connection->bundle->dev, "complete operation %d\n",

drivers/staging/greybus/loopback.c

478

operation = gb_operation_create(gb->connection, type, request_size,

drivers/staging/greybus/loopback.c

554

dev_err(&gb->connection->bundle->dev,

drivers/staging/greybus/loopback.c

60

struct gb_connection *connection;

drivers/staging/greybus/loopback.c

608

dev_err(&gb->connection->bundle->dev,

drivers/staging/greybus/loopback.c

655

struct gb_connection *connection = operation->connection;

drivers/staging/greybus/loopback.c

658

struct device *dev = &connection->bundle->dev;

drivers/staging/greybus/loopback.c

843

struct gb_bundle *bundle = gb->connection->bundle;

drivers/staging/greybus/loopback.c

978

struct gb_connection *connection;

drivers/staging/greybus/loopback.c

996

connection = gb_connection_create(bundle, le16_to_cpu(cport_desc->id),

drivers/staging/greybus/loopback.c

998

if (IS_ERR(connection)) {

drivers/staging/greybus/loopback.c

999

retval = PTR_ERR(connection);

drivers/staging/greybus/power_supply.c

1006

dev_err(&connection->bundle->dev,

drivers/staging/greybus/power_supply.c

1017

dev_err(&connection->bundle->dev,

drivers/staging/greybus/power_supply.c

1054

struct gb_connection *connection;

drivers/staging/greybus/power_supply.c

1069

connection = gb_connection_create(bundle, le16_to_cpu(cport_desc->id),

drivers/staging/greybus/power_supply.c

1071

if (IS_ERR(connection)) {

drivers/staging/greybus/power_supply.c

1072

ret = PTR_ERR(connection);

drivers/staging/greybus/power_supply.c

1076

supplies->connection = connection;

drivers/staging/greybus/power_supply.c

1077

gb_connection_set_data(connection, supplies);

drivers/staging/greybus/power_supply.c

1084

ret = gb_connection_enable_tx(connection);

drivers/staging/greybus/power_supply.c

1093

ret = gb_connection_enable(connection);

drivers/staging/greybus/power_supply.c

1105

gb_connection_disable(connection);

drivers/staging/greybus/power_supply.c

1107

gb_connection_destroy(connection);

drivers/staging/greybus/power_supply.c

1117

gb_connection_disable(supplies->connection);

drivers/staging/greybus/power_supply.c

1118

gb_connection_destroy(supplies->connection);

drivers/staging/greybus/power_supply.c

312

return gbpsy->supplies->connection;

drivers/staging/greybus/power_supply.c

361

struct gb_connection *connection = get_conn_from_psy(gbpsy);

drivers/staging/greybus/power_supply.c

372

ret = gb_pm_runtime_get_sync(connection->bundle);

drivers/staging/greybus/power_supply.c

374

dev_err(&connection->bundle->dev,

drivers/staging/greybus/power_supply.c

380

ret = gb_pm_runtime_put_autosuspend(connection->bundle);

drivers/staging/greybus/power_supply.c

382

dev_err(&connection->bundle->dev,

drivers/staging/greybus/power_supply.c

476

struct gb_connection *connection = get_conn_from_psy(gbpsy);

drivers/staging/greybus/power_supply.c

483

ret = gb_operation_sync(connection,

drivers/staging/greybus/power_supply.c

50

struct gb_connection *connection;

drivers/staging/greybus/power_supply.c

508

struct gb_connection *connection = get_conn_from_psy(gbpsy);

drivers/staging/greybus/power_supply.c

520

op = gb_operation_create(connection,

drivers/staging/greybus/power_supply.c

541

dev_warn(&connection->bundle->dev,

drivers/staging/greybus/power_supply.c

591

struct gb_connection *connection = get_conn_from_psy(gbpsy);

drivers/staging/greybus/power_supply.c

604

ret = gb_operation_sync(connection, GB_POWER_SUPPLY_TYPE_GET_PROPERTY,

drivers/staging/greybus/power_supply.c

660

struct gb_connection *connection = get_conn_from_psy(gbpsy);

drivers/staging/greybus/power_supply.c

673

dev_err(&connection->bundle->dev, "get property %u\n", psp);

drivers/staging/greybus/power_supply.c

696

struct gb_connection *connection = get_conn_from_psy(gbpsy);

drivers/staging/greybus/power_supply.c

703

ret = gb_pm_runtime_get_sync(connection->bundle);

drivers/staging/greybus/power_supply.c

717

gb_pm_runtime_put_autosuspend(connection->bundle);

drivers/staging/greybus/power_supply.c

767

struct gb_connection *connection = get_conn_from_psy(gbpsy);

drivers/staging/greybus/power_supply.c

772

ret = gb_pm_runtime_get_sync(connection->bundle);

drivers/staging/greybus/power_supply.c

786

ret = gb_operation_sync(connection, GB_POWER_SUPPLY_TYPE_SET_PROPERTY,

drivers/staging/greybus/power_supply.c

795

gb_pm_runtime_put_autosuspend(connection->bundle);

drivers/staging/greybus/power_supply.c

818

struct gb_connection *connection = get_conn_from_psy(gbpsy);

drivers/staging/greybus/power_supply.c

831

gbpsy->psy = power_supply_register(&connection->bundle->dev,

drivers/staging/greybus/power_supply.c

877

ret = gb_operation_sync(supplies->connection,

drivers/staging/greybus/power_supply.c

934

struct gb_connection *connection = supplies->connection;

drivers/staging/greybus/power_supply.c

955

dev_err(&connection->bundle->dev,

drivers/staging/greybus/power_supply.c

967

struct gb_connection *connection = supplies->connection;

drivers/staging/greybus/power_supply.c

976

dev_err(&connection->bundle->dev,

drivers/staging/greybus/power_supply.c

988

struct gb_connection *connection = op->connection;

drivers/staging/greybus/power_supply.c

989

struct gb_power_supplies *supplies = gb_connection_get_data(connection);

drivers/staging/greybus/power_supply.c

998

dev_err(&connection->bundle->dev,

drivers/staging/greybus/pwm.c

105

ret = gb_operation_sync(pwmc->connection, GB_PWM_TYPE_CONFIG,

drivers/staging/greybus/pwm.c

129

ret = gb_operation_sync(pwmc->connection, GB_PWM_TYPE_POLARITY,

drivers/staging/greybus/pwm.c

151

ret = gb_operation_sync(pwmc->connection, GB_PWM_TYPE_ENABLE,

drivers/staging/greybus/pwm.c

168

ret = gb_operation_sync(pwmc->connection, GB_PWM_TYPE_DISABLE,

drivers/staging/greybus/pwm.c

18

struct gb_connection *connection;

drivers/staging/greybus/pwm.c

247

struct gb_connection *connection;

drivers/staging/greybus/pwm.c

252

connection = gb_connection_create(gbphy_dev->bundle,

drivers/staging/greybus/pwm.c

255

if (IS_ERR(connection))

drivers/staging/greybus/pwm.c

256

return PTR_ERR(connection);

drivers/staging/greybus/pwm.c

258

ret = gb_connection_enable(connection);

drivers/staging/greybus/pwm.c

263

ret = gb_pwm_get_npwm(connection);

drivers/staging/greybus/pwm.c

27

static int gb_pwm_get_npwm(struct gb_connection *connection)

drivers/staging/greybus/pwm.c

276

pwmc->connection = connection;

drivers/staging/greybus/pwm.c

293

gb_connection_disable(connection);

drivers/staging/greybus/pwm.c

295

gb_connection_destroy(connection);

drivers/staging/greybus/pwm.c

303

struct gb_connection *connection = pwmc->connection;

drivers/staging/greybus/pwm.c

312

gb_connection_disable(connection);

drivers/staging/greybus/pwm.c

313

gb_connection_destroy(connection);

drivers/staging/greybus/pwm.c

32

ret = gb_operation_sync(connection, GB_PWM_TYPE_PWM_COUNT,

drivers/staging/greybus/pwm.c

58

ret = gb_operation_sync(pwmc->connection, GB_PWM_TYPE_ACTIVATE,

drivers/staging/greybus/pwm.c

80

ret = gb_operation_sync(pwmc->connection, GB_PWM_TYPE_DEACTIVATE,

drivers/staging/greybus/raw.c

128

struct gb_connection *connection = raw->connection;

drivers/staging/greybus/raw.c

143

retval = gb_operation_sync(connection, GB_RAW_TYPE_SEND,

drivers/staging/greybus/raw.c

155

struct gb_connection *connection;

drivers/staging/greybus/raw.c

171

connection = gb_connection_create(bundle, le16_to_cpu(cport_desc->id),

drivers/staging/greybus/raw.c

173

if (IS_ERR(connection)) {

drivers/staging/greybus/raw.c

174

retval = PTR_ERR(connection);

drivers/staging/greybus/raw.c

181

raw->connection = connection;

drivers/staging/greybus/raw.c

19

struct gb_connection *connection;

drivers/staging/greybus/raw.c

193

retval = gb_connection_enable(connection);

drivers/staging/greybus/raw.c

201

raw->device = device_create(&raw_class, &connection->bundle->dev,

drivers/staging/greybus/raw.c

214

gb_connection_disable(connection);

drivers/staging/greybus/raw.c

220

gb_connection_destroy(connection);

drivers/staging/greybus/raw.c

230

struct gb_connection *connection = raw->connection;

drivers/staging/greybus/raw.c

237

gb_connection_disable(connection);

drivers/staging/greybus/raw.c

239

gb_connection_destroy(connection);

drivers/staging/greybus/raw.c

61

struct device *dev = &raw->connection->bundle->dev;

drivers/staging/greybus/raw.c

94

struct gb_connection *connection = op->connection;

drivers/staging/greybus/raw.c

95

struct device *dev = &connection->bundle->dev;

drivers/staging/greybus/raw.c

96

struct gb_raw *raw = greybus_get_drvdata(connection->bundle);

drivers/staging/greybus/sdio.c

125

ret = gb_operation_sync(host->connection, GB_SDIO_TYPE_GET_CAPABILITIES,

drivers/staging/greybus/sdio.c

134

data_max = gb_operation_get_payload_size_max(host->connection);

drivers/staging/greybus/sdio.c

20

struct gb_connection *connection;

drivers/staging/greybus/sdio.c

205

struct gb_sdio_host *host = gb_connection_get_data(op->connection);

drivers/staging/greybus/sdio.c

246

ret = gb_operation_sync(host->connection, GB_SDIO_TYPE_SET_IOS, request,

drivers/staging/greybus/sdio.c

269

operation = gb_operation_create(host->connection, GB_SDIO_TYPE_TRANSFER,

drivers/staging/greybus/sdio.c

323

operation = gb_operation_create(host->connection, GB_SDIO_TYPE_TRANSFER,

drivers/staging/greybus/sdio.c

474

ret = gb_operation_sync_timeout(host->connection, GB_SDIO_TYPE_COMMAND,

drivers/staging/greybus/sdio.c

765

struct gb_connection *connection;

drivers/staging/greybus/sdio.c

774

connection = gb_connection_create(gbphy_dev->bundle,

drivers/staging/greybus/sdio.c

777

if (IS_ERR(connection)) {

drivers/staging/greybus/sdio.c

778

ret = PTR_ERR(connection);

drivers/staging/greybus/sdio.c

786

host->connection = connection;

drivers/staging/greybus/sdio.c

787

gb_connection_set_data(connection, host);

drivers/staging/greybus/sdio.c

791

ret = gb_connection_enable_tx(connection);

drivers/staging/greybus/sdio.c

817

ret = gb_connection_enable(connection);

drivers/staging/greybus/sdio.c

835

gb_connection_disable(connection);

drivers/staging/greybus/sdio.c

837

gb_connection_destroy(connection);

drivers/staging/greybus/sdio.c

847

struct gb_connection *connection = host->connection;

drivers/staging/greybus/sdio.c

858

gb_connection_set_data(connection, NULL);

drivers/staging/greybus/sdio.c

862

gb_connection_disable_rx(connection);

drivers/staging/greybus/sdio.c

864

gb_connection_disable(connection);

drivers/staging/greybus/sdio.c

865

gb_connection_destroy(connection);

drivers/staging/greybus/spi.c

20

struct gb_connection *connection;

drivers/staging/greybus/spi.c

23

connection = gb_connection_create(gbphy_dev->bundle,

drivers/staging/greybus/spi.c

26

if (IS_ERR(connection))

drivers/staging/greybus/spi.c

27

return PTR_ERR(connection);

drivers/staging/greybus/spi.c

29

ret = gb_connection_enable(connection);

drivers/staging/greybus/spi.c

33

ret = gb_spilib_master_init(connection, &gbphy_dev->dev, spilib_ops);

drivers/staging/greybus/spi.c

37

gb_gbphy_set_data(gbphy_dev, connection);

drivers/staging/greybus/spi.c

43

gb_connection_disable(connection);

drivers/staging/greybus/spi.c

45

gb_connection_destroy(connection);

drivers/staging/greybus/spi.c

52

struct gb_connection *connection = gb_gbphy_get_data(gbphy_dev);

drivers/staging/greybus/spi.c

59

gb_spilib_master_exit(connection);

drivers/staging/greybus/spi.c

60

gb_connection_disable(connection);

drivers/staging/greybus/spi.c

61

gb_connection_destroy(connection);

drivers/staging/greybus/spilib.c

163

struct gb_connection *connection, struct spi_message *msg)

drivers/staging/greybus/spilib.c

177

data_max = gb_operation_get_payload_size_max(connection);

drivers/staging/greybus/spilib.c

19

struct gb_connection *connection;

drivers/staging/greybus/spilib.c

232

operation = gb_operation_create(connection, GB_SPI_TYPE_TRANSFER,

drivers/staging/greybus/spilib.c

331

struct gb_connection *connection = spi->connection;

drivers/staging/greybus/spilib.c

348

operation = gb_spi_operation_create(spi, connection, msg);

drivers/staging/greybus/spilib.c

421

ret = gb_operation_sync(spi->connection, GB_SPI_TYPE_MASTER_CONFIG,

drivers/staging/greybus/spilib.c

453

ret = gb_operation_sync(spi->connection, GB_SPI_TYPE_DEVICE_CONFIG,

drivers/staging/greybus/spilib.c

47

return gb_connection_get_data(spi->connection);

drivers/staging/greybus/spilib.c

485

int gb_spilib_master_init(struct gb_connection *connection, struct device *dev,

drivers/staging/greybus/spilib.c

501

spi->connection = connection;

drivers/staging/greybus/spilib.c

502

gb_connection_set_data(connection, ctlr);

drivers/staging/greybus/spilib.c

562

void gb_spilib_master_exit(struct gb_connection *connection)

drivers/staging/greybus/spilib.c

564

struct spi_controller *ctlr = gb_connection_get_data(connection);

drivers/staging/greybus/spilib.h

22

int gb_spilib_master_init(struct gb_connection *connection,

drivers/staging/greybus/spilib.h

24

void gb_spilib_master_exit(struct gb_connection *connection);

drivers/staging/greybus/uart.c

131

struct gb_connection *connection = op->connection;

drivers/staging/greybus/uart.c

132

struct gb_tty *gb_tty = gb_connection_get_data(connection);

drivers/staging/greybus/uart.c

151

struct gb_connection *connection = op->connection;

drivers/staging/greybus/uart.c

152

struct gb_tty *gb_tty = gb_connection_get_data(connection);

drivers/staging/greybus/uart.c

201

struct gb_connection *connection = op->connection;

drivers/staging/greybus/uart.c

202

struct gb_tty *gb_tty = gb_connection_get_data(connection);

drivers/staging/greybus/uart.c

257

ret = gb_operation_sync(gb_tty->connection,

drivers/staging/greybus/uart.c

283

return gb_operation_sync(tty->connection, GB_UART_TYPE_SET_LINE_CODING,

drivers/staging/greybus/uart.c

293

return gb_operation_sync(gb_tty->connection,

drivers/staging/greybus/uart.c

309

return gb_operation_sync(gb_tty->connection, GB_UART_TYPE_SEND_BREAK,

drivers/staging/greybus/uart.c

336

return gb_operation_sync(gb_tty->connection, GB_UART_TYPE_FLUSH_FIFOS,

drivers/staging/greybus/uart.c

48

struct gb_connection *connection;

drivers/staging/greybus/uart.c

75

struct gb_connection *connection = op->connection;

drivers/staging/greybus/uart.c

76

struct gb_tty *gb_tty = gb_connection_get_data(connection);

drivers/staging/greybus/uart.c

807

struct gb_connection *connection;

drivers/staging/greybus/uart.c

814

connection = gb_connection_create(gbphy_dev->bundle,

drivers/staging/greybus/uart.c

817

if (IS_ERR(connection))

drivers/staging/greybus/uart.c

818

return PTR_ERR(connection);

drivers/staging/greybus/uart.c

820

max_payload = gb_operation_get_payload_size_max(connection);

drivers/staging/greybus/uart.c

873

gb_tty->connection = connection;

drivers/staging/greybus/uart.c

875

gb_connection_set_data(connection, gb_tty);

drivers/staging/greybus/uart.c

878

retval = gb_connection_enable_tx(connection);

drivers/staging/greybus/uart.c

895

retval = gb_connection_enable(connection);

drivers/staging/greybus/uart.c

910

gb_connection_disable(connection);

drivers/staging/greybus/uart.c

914

gb_connection_destroy(connection);

drivers/staging/greybus/uart.c

922

struct gb_connection *connection = gb_tty->connection;

drivers/staging/greybus/uart.c

937

gb_connection_disable_rx(connection);

drivers/staging/greybus/uart.c

940

gb_connection_disable(connection);

drivers/staging/greybus/uart.c

941

gb_connection_destroy(connection);

drivers/staging/greybus/usb.c

111

operation = gb_operation_create(dev->connection,

drivers/staging/greybus/usb.c

161

struct gb_connection *connection;

drivers/staging/greybus/usb.c

171

connection = gb_connection_create(gbphy_dev->bundle,

drivers/staging/greybus/usb.c

174

if (IS_ERR(connection)) {

drivers/staging/greybus/usb.c

175

retval = PTR_ERR(connection);

drivers/staging/greybus/usb.c

180

gb_usb_dev->connection = connection;

drivers/staging/greybus/usb.c

181

gb_connection_set_data(connection, gb_usb_dev);

drivers/staging/greybus/usb.c

187

retval = gb_connection_enable(connection);

drivers/staging/greybus/usb.c

210

gb_connection_disable(connection);

drivers/staging/greybus/usb.c

212

gb_connection_destroy(connection);

drivers/staging/greybus/usb.c

222

struct gb_connection *connection = gb_usb_dev->connection;

drivers/staging/greybus/usb.c

226

gb_connection_disable(connection);

drivers/staging/greybus/usb.c

227

gb_connection_destroy(connection);

drivers/staging/greybus/usb.c

34

struct gb_connection *connection;

drivers/staging/greybus/usb.c

53

ret = gb_operation_sync(dev->connection, GB_USB_TYPE_HCD_STOP,

drivers/staging/greybus/usb.c

65

ret = gb_operation_sync(dev->connection, GB_USB_TYPE_HCD_START,

drivers/staging/greybus/vibrator.c

119

struct gb_connection *connection;

drivers/staging/greybus/vibrator.c

135

connection = gb_connection_create(bundle, le16_to_cpu(cport_desc->id),

drivers/staging/greybus/vibrator.c

137

if (IS_ERR(connection)) {

drivers/staging/greybus/vibrator.c

138

retval = PTR_ERR(connection);

drivers/staging/greybus/vibrator.c

141

gb_connection_set_data(connection, vib);

drivers/staging/greybus/vibrator.c

143

vib->connection = connection;

drivers/staging/greybus/vibrator.c

147

retval = gb_connection_enable(connection);

drivers/staging/greybus/vibrator.c

178

gb_connection_disable(connection);

drivers/staging/greybus/vibrator.c

180

gb_connection_destroy(connection);

drivers/staging/greybus/vibrator.c

19

struct gb_connection *connection;

drivers/staging/greybus/vibrator.c

201

gb_connection_disable(vib->connection);

drivers/staging/greybus/vibrator.c

202

gb_connection_destroy(vib->connection);

drivers/staging/greybus/vibrator.c

31

struct gb_bundle *bundle = vib->connection->bundle;

drivers/staging/greybus/vibrator.c

34

ret = gb_operation_sync(vib->connection, GB_VIBRATOR_TYPE_OFF,

drivers/staging/greybus/vibrator.c

44

struct gb_bundle *bundle = vib->connection->bundle;

drivers/staging/greybus/vibrator.c

55

ret = gb_operation_sync(vib->connection, GB_VIBRATOR_TYPE_ON,

drivers/staging/media/atomisp/pci/css_2401_system/isys_dma_global.h

71

isys2401_dma_connection connection;

drivers/staging/media/atomisp/pci/hive_isp_css_common/dma_global.h

126

#define hive_dma_configure(dma_id, channel, connection, extension, height, \

drivers/staging/media/atomisp/pci/hive_isp_css_common/dma_global.h

131

hive_dma_snd(dma_id, DMA_PACK_SETUP(connection, extension)); \

drivers/staging/media/atomisp/pci/hive_isp_css_common/dma_global.h

153

#define hive_dma_configure_fast(dma_id, channel, connection, extension, elems_A, elems_B) \

drivers/staging/media/atomisp/pci/hive_isp_css_common/dma_global.h

156

hive_dma_snd(dma_id, DMA_PACK_SETUP(connection, extension)); \

drivers/staging/media/atomisp/pci/hive_isp_css_common/dma_global.h

239

u8 connection;

drivers/staging/media/atomisp/pci/runtime/isys/src/virtual_isys.c

771

cfg->connection = isys2401_dma_ibuf_to_vmem_connection;

drivers/staging/media/atomisp/pci/runtime/isys/src/virtual_isys.c

773

cfg->connection = isys2401_dma_ibuf_to_ddr_connection;

drivers/usb/core/hub.c

4700

unsigned connection = 0xffff;

drivers/usb/core/hub.c

4710

(portstatus & USB_PORT_STAT_CONNECTION) == connection) {

drivers/usb/core/hub.c

4712

(connection == USB_PORT_STAT_CONNECTION))

drivers/usb/core/hub.c

4718

connection = portstatus & USB_PORT_STAT_CONNECTION;

drivers/xen/xenbus/xenbus_probe.c

1071

if (xen_store_interface->connection != XENSTORE_CONNECTED)

drivers/xen/xenbus/xenbus_probe.c

77

(xen_store_interface->connection == XENSTORE_CONNECTED))

fs/dlm/lowcomms.c

102

struct connection *othercon;

fs/dlm/lowcomms.c

1052

struct connection *othercon = newcon->othercon;

fs/dlm/lowcomms.c

115

#define sock2con(x) ((struct connection *)(x)->sk_user_data)

fs/dlm/lowcomms.c

1165

static struct writequeue_entry *new_writequeue_entry(struct connection *con)

fs/dlm/lowcomms.c

1189

static struct writequeue_entry *new_wq_entry(struct connection *con, int len,

fs/dlm/lowcomms.c

1228

static struct dlm_msg *dlm_lowcomms_new_msg_con(struct connection *con, int len,

fs/dlm/lowcomms.c

1263

struct connection *con;

fs/dlm/lowcomms.c

1299

struct connection *con = e->con;

fs/dlm/lowcomms.c

134

struct connection *con;

fs/dlm/lowcomms.c

1363

static int send_to_sock(struct connection *con)

fs/dlm/lowcomms.c

1422

static void clean_one_writequeue(struct connection *con)

fs/dlm/lowcomms.c

1435

struct connection *con = container_of(rcu, struct connection, rcu);

fs/dlm/lowcomms.c

1446

struct connection *con;

fs/dlm/lowcomms.c

1486

struct connection *con = container_of(work, struct connection, rwork);

fs/dlm/lowcomms.c

1568

static int dlm_connect(struct connection *con)

fs/dlm/lowcomms.c

1622

struct connection *con = container_of(work, struct connection, swork);

fs/dlm/lowcomms.c

1719

struct connection *con;

fs/dlm/lowcomms.c

1966

struct connection *con;

fs/dlm/lowcomms.c

215

static void lowcomms_queue_swork(struct connection *con)

fs/dlm/lowcomms.c

225

static void lowcomms_queue_rwork(struct connection *con)

fs/dlm/lowcomms.c

255

static struct writequeue_entry *con_next_wq(struct connection *con)

fs/dlm/lowcomms.c

270

static struct connection *__find_con(int nodeid, int r)

fs/dlm/lowcomms.c

272

struct connection *con;

fs/dlm/lowcomms.c

282

static void dlm_con_init(struct connection *con, int nodeid)

fs/dlm/lowcomms.c

298

static struct connection *nodeid2con(int nodeid, gfp_t alloc)

fs/dlm/lowcomms.c

300

struct connection *con, *tmp;

fs/dlm/lowcomms.c

367

struct connection *con;

fs/dlm/lowcomms.c

424

struct connection *con;

fs/dlm/lowcomms.c

450

static bool dlm_lowcomms_con_has_addr(const struct connection *con,

fs/dlm/lowcomms.c

465

struct connection *con;

fs/dlm/lowcomms.c

508

struct connection *con = sock2con(sk);

fs/dlm/lowcomms.c

518

struct connection *con = sock2con(sk);

fs/dlm/lowcomms.c

550

struct connection *con;

fs/dlm/lowcomms.c

575

struct connection *con;

fs/dlm/lowcomms.c

594

struct connection *con = sock2con(sk);

fs/dlm/lowcomms.c

645

static void add_sock(struct socket *sock, struct connection *con)

fs/dlm/lowcomms.c

727

static void allow_connection_io(struct connection *con)

fs/dlm/lowcomms.c

734

static void stop_connection_io(struct connection *con)

fs/dlm/lowcomms.c

756

static void close_connection(struct connection *con, bool and_other)

fs/dlm/lowcomms.c

799

static void shutdown_connection(struct connection *con, bool and_other)

fs/dlm/lowcomms.c

901

static int receive_from_sock(struct connection *con, int buflen)

fs/dlm/lowcomms.c

986

struct connection *newcon;

fs/fuse/fuse_trace.h

100

__entry->connection, __entry->unique, __entry->opcode,

fs/fuse/fuse_trace.h

110

__field(dev_t, connection)

fs/fuse/fuse_trace.h

117

__entry->connection = req->fm->fc->dev;

fs/fuse/fuse_trace.h

123

TP_printk("connection %u req %llu len %u error %d", __entry->connection,

fs/fuse/fuse_trace.h

86

__field(dev_t, connection)

fs/fuse/fuse_trace.h

93

__entry->connection = req->fm->fc->dev;

include/acpi/actypes.h

1105

u8 *connection;

include/linux/greybus/connection.h

101

return !(connection->flags & GB_CONNECTION_FLAG_CSD);

include/linux/greybus/connection.h

105

gb_connection_flow_control_disabled(struct gb_connection *connection)

include/linux/greybus/connection.h

107

return connection->flags & GB_CONNECTION_FLAG_NO_FLOWCTRL;

include/linux/greybus/connection.h

110

static inline bool gb_connection_is_offloaded(struct gb_connection *connection)

include/linux/greybus/connection.h

112

return connection->flags & GB_CONNECTION_FLAG_OFFLOADED;

include/linux/greybus/connection.h

115

static inline bool gb_connection_is_control(struct gb_connection *connection)

include/linux/greybus/connection.h

117

return connection->flags & GB_CONNECTION_FLAG_CONTROL;

include/linux/greybus/connection.h

120

static inline void *gb_connection_get_data(struct gb_connection *connection)

include/linux/greybus/connection.h

122

return connection->private;

include/linux/greybus/connection.h

125

static inline void gb_connection_set_data(struct gb_connection *connection,

include/linux/greybus/connection.h

128

connection->private = data;

include/linux/greybus/connection.h

77

void gb_connection_destroy(struct gb_connection *connection);

include/linux/greybus/connection.h

79

static inline bool gb_connection_is_static(struct gb_connection *connection)

include/linux/greybus/connection.h

81

return !connection->intf;

include/linux/greybus/connection.h

84

int gb_connection_enable(struct gb_connection *connection);

include/linux/greybus/connection.h

85

int gb_connection_enable_tx(struct gb_connection *connection);

include/linux/greybus/connection.h

86

void gb_connection_disable_rx(struct gb_connection *connection);

include/linux/greybus/connection.h

87

void gb_connection_disable(struct gb_connection *connection);

include/linux/greybus/connection.h

88

void gb_connection_disable_forced(struct gb_connection *connection);

include/linux/greybus/connection.h

90

void gb_connection_mode_switch_prepare(struct gb_connection *connection);

include/linux/greybus/connection.h

91

void gb_connection_mode_switch_complete(struct gb_connection *connection);

include/linux/greybus/connection.h

96

void gb_connection_latency_tag_enable(struct gb_connection *connection);

include/linux/greybus/connection.h

97

void gb_connection_latency_tag_disable(struct gb_connection *connection);

include/linux/greybus/connection.h

99

static inline bool gb_connection_e2efc_enabled(struct gb_connection *connection)

include/linux/greybus/control.h

19

struct gb_connection *connection;

include/linux/greybus/operation.h

139

void gb_connection_recv(struct gb_connection *connection,

include/linux/greybus/operation.h

144

size_t gb_operation_get_payload_size_max(struct gb_connection *connection);

include/linux/greybus/operation.h

146

gb_operation_create_flags(struct gb_connection *connection,

include/linux/greybus/operation.h

152

gb_operation_create(struct gb_connection *connection,

include/linux/greybus/operation.h

156

return gb_operation_create_flags(connection, type, request_size,

include/linux/greybus/operation.h

161

gb_operation_create_core(struct gb_connection *connection,

include/linux/greybus/operation.h

191

int gb_operation_sync_timeout(struct gb_connection *connection, int type,

include/linux/greybus/operation.h

195

int gb_operation_unidirectional_timeout(struct gb_connection *connection,

include/linux/greybus/operation.h

199

static inline int gb_operation_sync(struct gb_connection *connection, int type,

include/linux/greybus/operation.h

203

return gb_operation_sync_timeout(connection, type,

include/linux/greybus/operation.h

208

static inline int gb_operation_unidirectional(struct gb_connection *connection,

include/linux/greybus/operation.h

211

return gb_operation_unidirectional_timeout(connection, type,

include/linux/greybus/operation.h

93

struct gb_connection *connection;

include/linux/greybus/svc.h

43

struct gb_connection *connection;

include/uapi/drm/drm_mode.h

502

__u32 connection;

include/uapi/drm/exynos_drm.h

77

__u32 connection;

include/uapi/sound/asound_fm.h

45

unsigned char connection; /* 0 for serial, 1 for parallel */

include/xen/interface/io/xs_wire.h

98

uint32_t connection;

sound/drivers/opl3/opl3_midi.c

290

unsigned char connection;

sound/drivers/opl3/opl3_midi.c

430

connection = fm->feedback_connection[0] & 0x01;

sound/drivers/opl3/opl3_midi.c

432

connection <<= 1;

sound/drivers/opl3/opl3_midi.c

433

connection |= fm->feedback_connection[1] & 0x01;

sound/drivers/opl3/opl3_midi.c

436

switch (connection) {

sound/drivers/opl3/opl3_midi.c

448

if (connection)

sound/drivers/opl3/opl3_synth.c

518

if (voice->connection)

sound/drivers/opl3/opl3_synth.c

591

static int snd_opl3_set_connection(struct snd_opl3 * opl3, int connection)

sound/drivers/opl3/opl3_synth.c

599

reg_val = connection & (OPL3_RIGHT_4OP_0 | OPL3_RIGHT_4OP_1 | OPL3_RIGHT_4OP_2 |

sound/drivers/opl3/opl3_synth.c

64

static int snd_opl3_set_connection(struct snd_opl3 * opl3, int connection);

sound/firewire/cmp.h

38

int cmp_connection_init(struct cmp_connection *connection,

sound/firewire/cmp.h

42

int cmp_connection_check_used(struct cmp_connection *connection, bool *used);

sound/firewire/cmp.h

43

void cmp_connection_destroy(struct cmp_connection *connection);

sound/firewire/cmp.h

45

int cmp_connection_reserve(struct cmp_connection *connection,

sound/firewire/cmp.h

47

void cmp_connection_release(struct cmp_connection *connection);

sound/firewire/cmp.h

49

int cmp_connection_establish(struct cmp_connection *connection);

sound/firewire/cmp.h

50

void cmp_connection_break(struct cmp_connection *connection);

tools/testing/selftests/bpf/prog_tests/test_tc_tunnel.c

156

struct connection *conn, int len)

tools/testing/selftests/bpf/prog_tests/test_tc_tunnel.c

169

static struct connection *connect_client_to_server(struct subtest_cfg *cfg)

tools/testing/selftests/bpf/prog_tests/test_tc_tunnel.c

173

struct connection *conn = NULL;

tools/testing/selftests/bpf/prog_tests/test_tc_tunnel.c

176

conn = malloc(sizeof(struct connection));

tools/testing/selftests/bpf/prog_tests/test_tc_tunnel.c

202

struct connection *conn)

tools/testing/selftests/bpf/prog_tests/test_tc_tunnel.c

211

struct connection *conn;

tools/testing/selftests/filesystems/fuse/fusectl_test.c

109

sprintf(path_buf, "/sys/fs/fuse/connections/%d/abort", self->connection);

tools/testing/selftests/filesystems/fuse/fusectl_test.c

40

int connection;

tools/testing/selftests/filesystems/fuse/fusectl_test.c

95

self->connection = statbuf.st_dev;