Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/media/platform/broadcom/bcm2835-unicam.c unicam_enable_ed() -> unicam_reg_read()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | unicam | 4096-ptr_max |
| PARAM_VALUE | 1 | offset | 512 |
| DATA_SOURCE | 0 | unicam | $0 |
| BIT_INFO | 0 | unicam->pipe.nodes | 0x2,0xffffffff |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &stream->isys->stream_mutex | ||
| HALF_LOCKED2 | &stream->mutex | ||
| HALF_LOCKED2 | _T->lock | ||
| HALF_LOCKED2 | sd->active_state->lock |
drivers/media/platform/broadcom/bcm2835-unicam.c unicam_get_lines_done() -> unicam_reg_read()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | offset | 284 |
| DATA_SOURCE | 0 | unicam | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &desc->request_mutex | ||
| HALF_LOCKED2 | _T->lock | ||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | irq |
drivers/media/platform/broadcom/bcm2835-unicam.c unicam_isr() -> unicam_reg_read()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | unicam | 4096-ptr_max |
| PARAM_VALUE | 1 | offset | 4 |
| DATA_SOURCE | 0 | unicam | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &desc->request_mutex | ||
| HALF_LOCKED2 | flags |
drivers/media/platform/broadcom/bcm2835-unicam.c unicam_isr() -> unicam_reg_read()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | unicam | 4096-ptr_max |
| PARAM_VALUE | 1 | offset | 260 |
| DATA_SOURCE | 0 | unicam | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &desc->request_mutex | ||
| HALF_LOCKED2 | flags |
drivers/media/platform/broadcom/bcm2835-unicam.c unicam_log_status() -> unicam_reg_read()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | unicam | 4096-ptr_max |
| PARAM_VALUE | 1 | offset | 268 |
| HALF_LOCKED2 | lock | ||
| HALF_LOCKED2 | req_queue_lock |
drivers/media/platform/broadcom/bcm2835-unicam.c unicam_log_status() -> unicam_reg_read()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | unicam | 4096-ptr_max |
| PARAM_VALUE | 1 | offset | 280 |
| HALF_LOCKED2 | lock | ||
| HALF_LOCKED2 | req_queue_lock |
drivers/media/platform/broadcom/bcm2835-unicam.c unicam_log_status() -> unicam_reg_read()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | unicam | 4096-ptr_max |
| PARAM_VALUE | 1 | offset | 292 |
| HALF_LOCKED2 | lock | ||
| HALF_LOCKED2 | req_queue_lock |
drivers/media/platform/broadcom/bcm2835-unicam.c unicam_log_status() -> unicam_reg_read()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | unicam | 4096-ptr_max |
| PARAM_VALUE | 1 | offset | 300 |
| HALF_LOCKED2 | lock | ||
| HALF_LOCKED2 | req_queue_lock |
drivers/media/platform/broadcom/bcm2835-unicam.c unicam_log_status() -> unicam_reg_read()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | unicam | 4096-ptr_max |
| PARAM_VALUE | 1 | offset | 284 |
| HALF_LOCKED2 | lock | ||
| HALF_LOCKED2 | req_queue_lock |
drivers/media/platform/broadcom/bcm2835-unicam.c unicam_reg_write_field() -> unicam_reg_read()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | unicam | 4096-ptr_max |
| PARAM_VALUE | 1 | offset | 0,8,20,40,256,512 |
| DATA_SOURCE | 0 | unicam | $0 |
| DATA_SOURCE | 1 | offset | $1 |
| HARD_MAX | 1 | offset | 512 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &stream->mutex | ||
| HALF_LOCKED2 | _T->lock | ||
| HALF_LOCKED2 | sd->active_state->lock |
drivers/media/platform/broadcom/bcm2835-unicam.c unicam_start_rx() -> unicam_reg_read()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | unicam | 4096-ptr_max |
| PARAM_VALUE | 1 | offset | 0 |
| DATA_SOURCE | 0 | unicam | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &stream->isys->stream_mutex | ||
| HALF_LOCKED2 | &stream->mutex | ||
| HALF_LOCKED2 | _T->lock | ||
| HALF_LOCKED2 | sd->active_state->lock |
drivers/media/platform/broadcom/bcm2835-unicam.c unicam_start_rx() -> unicam_reg_read()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | unicam | 4096-ptr_max |
| PARAM_VALUE | 1 | offset | 12 |
| DATA_SOURCE | 0 | unicam | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &stream->isys->stream_mutex | ||
| HALF_LOCKED2 | &stream->mutex | ||
| HALF_LOCKED2 | _T->lock | ||
| HALF_LOCKED2 | sd->active_state->lock |
drivers/media/platform/broadcom/bcm2835-unicam.c unicam_start_rx() -> unicam_reg_read()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | unicam | 4096-ptr_max |
| PARAM_VALUE | 1 | offset | 1024 |
| DATA_SOURCE | 0 | unicam | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &stream->isys->stream_mutex | ||
| HALF_LOCKED2 | &stream->mutex | ||
| HALF_LOCKED2 | _T->lock | ||
| HALF_LOCKED2 | sd->active_state->lock |