| /Linux-v4.19/drivers/staging/greybus/ |
| D | connection.c | 29 struct gb_connection *connection; in gb_connection_cport_in_use() local
31 list_for_each_entry(connection, &hd->connections, hd_links) { in gb_connection_cport_in_use()
32 if (connection->intf == intf && in gb_connection_cport_in_use()
33 connection->intf_cport_id == cport_id) in gb_connection_cport_in_use()
40 static void gb_connection_get(struct gb_connection *connection) in gb_connection_get() argument
42 kref_get(&connection->kref); in gb_connection_get()
44 trace_gb_connection_get(connection); in gb_connection_get()
47 static void gb_connection_put(struct gb_connection *connection) in gb_connection_put() argument
49 trace_gb_connection_put(connection); in gb_connection_put()
51 kref_put(&connection->kref, gb_connection_kref_release); in gb_connection_put()
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| D | connection.h | 74 void gb_connection_destroy(struct gb_connection *connection);
76 static inline bool gb_connection_is_static(struct gb_connection *connection) in gb_connection_is_static() argument
78 return !connection->intf; in gb_connection_is_static()
81 int gb_connection_enable(struct gb_connection *connection);
82 int gb_connection_enable_tx(struct gb_connection *connection);
83 void gb_connection_disable_rx(struct gb_connection *connection);
84 void gb_connection_disable(struct gb_connection *connection);
85 void gb_connection_disable_forced(struct gb_connection *connection);
87 void gb_connection_mode_switch_prepare(struct gb_connection *connection);
88 void gb_connection_mode_switch_complete(struct gb_connection *connection);
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| D | operation.c | 44 struct gb_connection *connection = operation->connection; in gb_operation_get_active() local
47 spin_lock_irqsave(&connection->lock, flags); in gb_operation_get_active()
48 switch (connection->state) { in gb_operation_get_active()
64 list_add_tail(&operation->links, &connection->operations); in gb_operation_get_active()
68 spin_unlock_irqrestore(&connection->lock, flags); in gb_operation_get_active()
73 spin_unlock_irqrestore(&connection->lock, flags); in gb_operation_get_active()
81 struct gb_connection *connection = operation->connection; in gb_operation_put_active() local
84 spin_lock_irqsave(&connection->lock, flags); in gb_operation_put_active()
93 spin_unlock_irqrestore(&connection->lock, flags); in gb_operation_put_active()
98 struct gb_connection *connection = operation->connection; in gb_operation_is_active() local
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| D | audio_codec.h | 96 struct gb_connection *connection; member
176 extern int gb_audio_gb_get_topology(struct gb_connection *connection,
178 extern int gb_audio_gb_get_control(struct gb_connection *connection,
181 extern int gb_audio_gb_set_control(struct gb_connection *connection,
184 extern int gb_audio_gb_enable_widget(struct gb_connection *connection,
186 extern int gb_audio_gb_disable_widget(struct gb_connection *connection,
188 extern int gb_audio_gb_get_pcm(struct gb_connection *connection,
192 extern int gb_audio_gb_set_pcm(struct gb_connection *connection,
196 extern int gb_audio_gb_set_tx_data_size(struct gb_connection *connection,
198 extern int gb_audio_gb_activate_tx(struct gb_connection *connection,
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| D | audio_gb.c | 14 int gb_audio_gb_get_topology(struct gb_connection *connection, in gb_audio_gb_get_topology() argument
22 ret = gb_operation_sync(connection, GB_AUDIO_TYPE_GET_TOPOLOGY_SIZE, in gb_audio_gb_get_topology()
35 ret = gb_operation_sync(connection, GB_AUDIO_TYPE_GET_TOPOLOGY, NULL, 0, in gb_audio_gb_get_topology()
48 int gb_audio_gb_get_control(struct gb_connection *connection, in gb_audio_gb_get_control() argument
59 ret = gb_operation_sync(connection, GB_AUDIO_TYPE_GET_CONTROL, in gb_audio_gb_get_control()
70 int gb_audio_gb_set_control(struct gb_connection *connection, in gb_audio_gb_set_control() argument
80 return gb_operation_sync(connection, GB_AUDIO_TYPE_SET_CONTROL, in gb_audio_gb_set_control()
85 int gb_audio_gb_enable_widget(struct gb_connection *connection, in gb_audio_gb_enable_widget() argument
92 return gb_operation_sync(connection, GB_AUDIO_TYPE_ENABLE_WIDGET, in gb_audio_gb_enable_widget()
97 int gb_audio_gb_disable_widget(struct gb_connection *connection, in gb_audio_gb_disable_widget() argument
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| D | audio_apbridgea.c | 13 int gb_audio_apbridgea_set_config(struct gb_connection *connection, in gb_audio_apbridgea_set_config() argument
25 return gb_hd_output(connection->hd, &req, sizeof(req), in gb_audio_apbridgea_set_config()
30 int gb_audio_apbridgea_register_cport(struct gb_connection *connection, in gb_audio_apbridgea_register_cport() argument
42 ret = gb_pm_runtime_get_sync(connection->bundle); in gb_audio_apbridgea_register_cport()
46 return gb_hd_output(connection->hd, &req, sizeof(req), in gb_audio_apbridgea_register_cport()
51 int gb_audio_apbridgea_unregister_cport(struct gb_connection *connection, in gb_audio_apbridgea_unregister_cport() argument
63 ret = gb_hd_output(connection->hd, &req, sizeof(req), in gb_audio_apbridgea_unregister_cport()
66 gb_pm_runtime_put_autosuspend(connection->bundle); in gb_audio_apbridgea_unregister_cport()
72 int gb_audio_apbridgea_set_tx_data_size(struct gb_connection *connection, in gb_audio_apbridgea_set_tx_data_size() argument
81 return gb_hd_output(connection->hd, &req, sizeof(req), in gb_audio_apbridgea_set_tx_data_size()
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| D | bootrom.c | 34 struct gb_connection *connection; member
57 struct device *dev = &bootrom->connection->bundle->dev; in gb_bootrom_timedout()
113 struct gb_connection *connection = bootrom->connection; in bootrom_es2_fixup_vid_pid() local
114 struct gb_interface *intf = connection->bundle->intf; in bootrom_es2_fixup_vid_pid()
120 ret = gb_operation_sync(connection, GB_BOOTROM_TYPE_GET_VID_PID, in bootrom_es2_fixup_vid_pid()
123 dev_err(&connection->bundle->dev, in bootrom_es2_fixup_vid_pid()
138 dev_dbg(&connection->bundle->dev, "Bootrom got vid (0x%x)/pid (0x%x)\n", in bootrom_es2_fixup_vid_pid()
145 struct gb_connection *connection = bootrom->connection; in find_firmware() local
146 struct gb_interface *intf = connection->bundle->intf; in find_firmware()
155 dev_err(&connection->bundle->dev, "Invalid boot stage: %u\n", in find_firmware()
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| D | fw-core.c | 31 static int gb_fw_spi_connection_init(struct gb_connection *connection) in gb_fw_spi_connection_init() argument
35 if (!connection) in gb_fw_spi_connection_init()
38 ret = gb_connection_enable(connection); in gb_fw_spi_connection_init()
42 ret = gb_spilib_master_init(connection, &connection->bundle->dev, in gb_fw_spi_connection_init()
45 gb_connection_disable(connection); in gb_fw_spi_connection_init()
52 static void gb_fw_spi_connection_exit(struct gb_connection *connection) in gb_fw_spi_connection_exit() argument
54 if (!connection) in gb_fw_spi_connection_exit()
57 gb_spilib_master_exit(connection); in gb_fw_spi_connection_exit()
58 gb_connection_disable(connection); in gb_fw_spi_connection_exit()
65 struct gb_connection *connection; in gb_fw_core_probe() local
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| D | spi.c | 20 struct gb_connection *connection; in gb_spi_probe() local
23 connection = gb_connection_create(gbphy_dev->bundle, in gb_spi_probe()
26 if (IS_ERR(connection)) in gb_spi_probe()
27 return PTR_ERR(connection); in gb_spi_probe()
29 ret = gb_connection_enable(connection); in gb_spi_probe()
33 ret = gb_spilib_master_init(connection, &gbphy_dev->dev, spilib_ops); in gb_spi_probe()
37 gb_gbphy_set_data(gbphy_dev, connection); in gb_spi_probe()
43 gb_connection_disable(connection); in gb_spi_probe()
45 gb_connection_destroy(connection); in gb_spi_probe()
52 struct gb_connection *connection = gb_gbphy_get_data(gbphy_dev); in gb_spi_remove() local
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| D | control.c | 21 struct gb_interface *intf = control->connection->intf; in gb_control_get_version()
29 ret = gb_operation_sync(control->connection, in gb_control_get_version()
59 struct gb_interface *intf = control->connection->intf; in gb_control_get_bundle_version()
66 ret = gb_operation_sync(control->connection, in gb_control_get_bundle_version()
88 struct gb_interface *intf = control->connection->intf; in gb_control_get_bundle_versions()
108 struct gb_connection *connection = intf->control->connection; in gb_control_get_manifest_size_operation() local
111 ret = gb_operation_sync(connection, GB_CONTROL_TYPE_GET_MANIFEST_SIZE, in gb_control_get_manifest_size_operation()
114 dev_err(&connection->intf->dev, in gb_control_get_manifest_size_operation()
126 struct gb_connection *connection = intf->control->connection; in gb_control_get_manifest_operation() local
128 return gb_operation_sync(connection, GB_CONTROL_TYPE_GET_MANIFEST, in gb_control_get_manifest_operation()
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| D | log.c | 16 struct gb_connection *connection; member
21 struct gb_connection *connection = op->connection; in gb_log_request_handler() local
22 struct device *dev = &connection->bundle->dev; in gb_log_request_handler()
70 struct gb_connection *connection; in gb_log_probe() local
85 connection = gb_connection_create(bundle, le16_to_cpu(cport_desc->id), in gb_log_probe()
87 if (IS_ERR(connection)) { in gb_log_probe()
88 retval = PTR_ERR(connection); in gb_log_probe()
92 log->connection = connection; in gb_log_probe()
95 retval = gb_connection_enable(connection); in gb_log_probe()
102 gb_connection_destroy(connection); in gb_log_probe()
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| D | usb.c | 34 struct gb_connection *connection; member
53 ret = gb_operation_sync(dev->connection, GB_USB_TYPE_HCD_STOP, in hcd_stop()
65 ret = gb_operation_sync(dev->connection, GB_USB_TYPE_HCD_START, in hcd_start()
111 operation = gb_operation_create(dev->connection, in hub_control()
161 struct gb_connection *connection; in gb_usb_probe() local
171 connection = gb_connection_create(gbphy_dev->bundle, in gb_usb_probe()
174 if (IS_ERR(connection)) { in gb_usb_probe()
175 retval = PTR_ERR(connection); in gb_usb_probe()
180 gb_usb_dev->connection = connection; in gb_usb_probe()
181 gb_connection_set_data(connection, gb_usb_dev); in gb_usb_probe()
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| D | vibrator.c | 20 struct gb_connection *connection; member
32 struct gb_bundle *bundle = vib->connection->bundle; in turn_off()
35 ret = gb_operation_sync(vib->connection, GB_VIBRATOR_TYPE_OFF, in turn_off()
45 struct gb_bundle *bundle = vib->connection->bundle; in turn_on()
56 ret = gb_operation_sync(vib->connection, GB_VIBRATOR_TYPE_ON, in turn_on()
121 struct gb_connection *connection; in gb_vibrator_probe() local
137 connection = gb_connection_create(bundle, le16_to_cpu(cport_desc->id), in gb_vibrator_probe()
139 if (IS_ERR(connection)) { in gb_vibrator_probe()
140 retval = PTR_ERR(connection); in gb_vibrator_probe()
143 gb_connection_set_data(connection, vib); in gb_vibrator_probe()
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| D | i2c.c | 18 struct gb_connection *connection; member
40 ret = gb_operation_sync(gb_i2c_dev->connection, in gb_i2c_functionality_operation()
71 gb_i2c_operation_create(struct gb_connection *connection, in gb_i2c_operation_create() argument
74 struct gb_i2c_device *gb_i2c_dev = gb_connection_get_data(connection); in gb_i2c_operation_create()
109 operation = gb_operation_create(connection, GB_I2C_TYPE_TRANSFER, in gb_i2c_operation_create()
169 struct gb_connection *connection = gb_i2c_dev->connection; in gb_i2c_transfer_operation() local
174 operation = gb_i2c_operation_create(connection, msgs, msg_count); in gb_i2c_transfer_operation()
254 struct gb_connection *connection; in gb_i2c_probe() local
263 connection = gb_connection_create(gbphy_dev->bundle, in gb_i2c_probe()
266 if (IS_ERR(connection)) { in gb_i2c_probe()
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| D | authentication.c | 29 struct gb_connection *connection; member
87 struct gb_connection *connection = cap->connection; in cap_get_endpoint_uid() local
91 ret = gb_operation_sync(connection, GB_CAP_TYPE_GET_ENDPOINT_UID, NULL, in cap_get_endpoint_uid()
106 struct gb_connection *connection = cap->connection; in cap_get_ims_certificate() local
109 size_t max_size = gb_operation_get_payload_size_max(connection); in cap_get_ims_certificate()
113 op = gb_operation_create_flags(connection, in cap_get_ims_certificate()
145 struct gb_connection *connection = cap->connection; in cap_authenticate() local
148 size_t max_size = gb_operation_get_payload_size_max(connection); in cap_authenticate()
152 op = gb_operation_create_flags(connection, GB_CAP_TYPE_AUTHENTICATE, in cap_authenticate()
266 struct gb_bundle *bundle = cap->connection->bundle; in cap_ioctl_unlocked()
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| D | raw.c | 20 struct gb_connection *connection; member
59 struct device *dev = &raw->connection->bundle->dev; in receive_data()
92 struct gb_connection *connection = op->connection; in gb_raw_request_handler() local
93 struct device *dev = &connection->bundle->dev; in gb_raw_request_handler()
94 struct gb_raw *raw = greybus_get_drvdata(connection->bundle); in gb_raw_request_handler()
126 struct gb_connection *connection = raw->connection; in gb_raw_send() local
141 retval = gb_operation_sync(connection, GB_RAW_TYPE_SEND, in gb_raw_send()
153 struct gb_connection *connection; in gb_raw_probe() local
169 connection = gb_connection_create(bundle, le16_to_cpu(cport_desc->id), in gb_raw_probe()
171 if (IS_ERR(connection)) { in gb_raw_probe()
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| D | pwm.c | 18 struct gb_connection *connection; member
33 ret = gb_operation_sync(pwmc->connection, GB_PWM_TYPE_PWM_COUNT, in gb_pwm_count_operation()
58 ret = gb_operation_sync(pwmc->connection, GB_PWM_TYPE_ACTIVATE, in gb_pwm_activate_operation()
83 ret = gb_operation_sync(pwmc->connection, GB_PWM_TYPE_DEACTIVATE, in gb_pwm_deactivate_operation()
110 ret = gb_operation_sync(pwmc->connection, GB_PWM_TYPE_CONFIG, in gb_pwm_config_operation()
136 ret = gb_operation_sync(pwmc->connection, GB_PWM_TYPE_POLARITY, in gb_pwm_set_polarity_operation()
161 ret = gb_operation_sync(pwmc->connection, GB_PWM_TYPE_ENABLE, in gb_pwm_enable_operation()
181 ret = gb_operation_sync(pwmc->connection, GB_PWM_TYPE_DISABLE, in gb_pwm_disable_operation()
250 struct gb_connection *connection; in gb_pwm_probe() local
259 connection = gb_connection_create(gbphy_dev->bundle, in gb_pwm_probe()
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| D | light.c | 65 struct gb_connection *connection; member
75 return channel->light->glights->connection; in get_conn_from_channel()
80 return light->glights->connection; in get_conn_from_light()
119 struct gb_connection *connection = get_conn_from_channel(channel); in __gb_lights_flash_intensity_set() local
120 struct gb_bundle *bundle = connection->bundle; in __gb_lights_flash_intensity_set()
135 ret = gb_operation_sync(connection, GB_LIGHTS_TYPE_SET_FLASH_INTENSITY, in __gb_lights_flash_intensity_set()
322 struct gb_connection *connection = get_conn_from_channel(channel); in gb_lights_fade_set() local
323 struct gb_bundle *bundle = connection->bundle; in gb_lights_fade_set()
338 ret = gb_operation_sync(connection, GB_LIGHTS_TYPE_SET_FADE, in gb_lights_fade_set()
348 struct gb_connection *connection = get_conn_from_channel(channel); in gb_lights_color_set() local
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| D | power_supply.c | 51 struct gb_connection *connection; member
313 return gbpsy->supplies->connection; in get_conn_from_psy()
362 struct gb_connection *connection = get_conn_from_psy(gbpsy); in gb_power_supply_state_change() local
373 ret = gb_pm_runtime_get_sync(connection->bundle); in gb_power_supply_state_change()
375 dev_err(&connection->bundle->dev, in gb_power_supply_state_change()
381 ret = gb_pm_runtime_put_autosuspend(connection->bundle); in gb_power_supply_state_change()
383 dev_err(&connection->bundle->dev, in gb_power_supply_state_change()
477 struct gb_connection *connection = get_conn_from_psy(gbpsy); in gb_power_supply_description_get() local
484 ret = gb_operation_sync(connection, in gb_power_supply_description_get()
509 struct gb_connection *connection = get_conn_from_psy(gbpsy); in gb_power_supply_prop_descriptors_get() local
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| D | operation.h | 88 struct gb_connection *connection; member
134 void gb_connection_recv(struct gb_connection *connection,
139 size_t gb_operation_get_payload_size_max(struct gb_connection *connection);
141 gb_operation_create_flags(struct gb_connection *connection,
147 gb_operation_create(struct gb_connection *connection, in gb_operation_create() argument
151 return gb_operation_create_flags(connection, type, request_size, in gb_operation_create()
156 gb_operation_create_core(struct gb_connection *connection,
186 int gb_operation_sync_timeout(struct gb_connection *connection, int type,
190 int gb_operation_unidirectional_timeout(struct gb_connection *connection,
194 static inline int gb_operation_sync(struct gb_connection *connection, int type, in gb_operation_sync() argument
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| /Linux-v4.19/drivers/block/drbd/ |
| D | drbd_receiver.c | 68 static int drbd_do_features(struct drbd_connection *connection);
69 static int drbd_do_auth(struct drbd_connection *connection);
71 static void conn_wait_active_ee_empty(struct drbd_connection *connection);
232 static void conn_reclaim_net_peer_reqs(struct drbd_connection *connection) in conn_reclaim_net_peer_reqs() argument
238 idr_for_each_entry(&connection->peer_devices, peer_device, vnr) { in conn_reclaim_net_peer_reqs()
282 nc = rcu_dereference(peer_device->connection->net_conf); in drbd_alloc_pages()
523 static int drbd_recv(struct drbd_connection *connection, void *buf, size_t size) in drbd_recv() argument
527 rv = drbd_recv_short(connection->data.socket, buf, size, 0); in drbd_recv()
531 drbd_info(connection, "sock was reset by peer\n"); in drbd_recv()
533 drbd_err(connection, "sock_recvmsg returned %d\n", rv); in drbd_recv()
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| D | drbd_main.c | 194 void tl_release(struct drbd_connection *connection, unsigned int barrier_nr, in tl_release() argument
202 spin_lock_irq(&connection->resource->req_lock); in tl_release()
206 list_for_each_entry(r, &connection->transfer_log, tl_requests) { in tl_release()
231 drbd_err(connection, "BAD! BarrierAck #%u received, but no epoch in tl!?\n", in tl_release()
236 drbd_err(connection, "BAD! BarrierAck #%u received, expected #%u!\n", in tl_release()
242 drbd_err(connection, "BAD! BarrierAck #%u received with n_writes=%u, expected n_writes=%u!\n", in tl_release()
251 list_for_each_entry(req, &connection->transfer_log, tl_requests) in tl_release()
254 list_for_each_entry_safe_from(req, r, &connection->transfer_log, tl_requests) { in tl_release()
259 spin_unlock_irq(&connection->resource->req_lock); in tl_release()
264 spin_unlock_irq(&connection->resource->req_lock); in tl_release()
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| D | drbd_worker.c | 107 drbd_queue_work(&peer_device->connection->sender_work, &peer_req->w); in drbd_endio_read_sec_final()
118 struct drbd_connection *connection = peer_device->connection; in drbd_endio_write_sec_final() local
160 if (connection->cstate >= C_WF_REPORT_PARAMS) { in drbd_endio_write_sec_final()
162 if (!queue_work(connection->ack_sender, &peer_device->send_acks_work)) in drbd_endio_write_sec_final()
370 digest_size = crypto_ahash_digestsize(peer_device->connection->csums_tfm); in w_e_send_csum()
375 drbd_csum_ee(peer_device->connection->csums_tfm, peer_req, digest); in w_e_send_csum()
465 &first_peer_device(device)->connection->sender_work, in resync_timer_fn()
603 struct drbd_connection *const connection = peer_device ? peer_device->connection : NULL; in make_resync_request() local
631 if (connection->agreed_features & DRBD_FF_THIN_RESYNC) { in make_resync_request()
645 mutex_lock(&connection->data.mutex); in make_resync_request()
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| D | drbd_nl.c | 199 nla_len(adm_ctx->my_addr) > sizeof(adm_ctx->connection->my_addr)) || in drbd_adm_prepare()
201 nla_len(adm_ctx->peer_addr) > sizeof(adm_ctx->connection->peer_addr))) { in drbd_adm_prepare()
241 adm_ctx->connection = conn_get_by_addrs(nla_data(adm_ctx->my_addr), in drbd_adm_prepare()
245 if (!adm_ctx->connection) { in drbd_adm_prepare()
274 : adm_ctx->connection ? adm_ctx->connection->resource : NULL; in drbd_adm_prepare()
294 if (adm_ctx->connection) { in drbd_adm_finish()
295 kref_put(&adm_ctx->connection->kref, &drbd_destroy_connection); in drbd_adm_finish()
296 adm_ctx->connection = NULL; in drbd_adm_finish()
311 static void setup_khelper_env(struct drbd_connection *connection, char **envp) in setup_khelper_env() argument
316 if (connection->my_addr_len == 0 || connection->peer_addr_len == 0) in setup_khelper_env()
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| D | drbd_state.c | 58 struct drbd_connection *connection; in count_objects() local
66 for_each_connection(connection, resource) in count_objects()
91 state_change->connections[n].connection = NULL; in alloc_state_change()
100 struct drbd_connection *connection; in remember_old_state() local
124 for_each_connection(connection, resource) { in remember_old_state()
125 kref_get(&connection->kref); in remember_old_state()
126 connection_state_change->connection = connection; in remember_old_state()
128 connection->cstate; in remember_old_state()
130 conn_highest_peer(connection); in remember_old_state()
143 for_each_connection(connection, resource) { in remember_old_state()
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