Documented in 1 files:
Defined in 1 files as a prototype:
Defined in 2 files as a function:
- drivers/rpmsg/rpmsg_core.c, line 185 (as a function)
- include/linux/rpmsg.h, line 256 (as a function)
Referenced in 3 files:
- drivers/rpmsg/rpmsg_char.c, line 293
- drivers/rpmsg/rpmsg_core.c, line 194
- drivers/rpmsg/virtio_rpmsg_bus.c
Smatch caller information:
drivers/rpmsg/virtio_rpmsg_bus.c virtio_rpmsg_announce_create() -> rpmsg_sendto()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ept | 4096-ptr_max |
| PARAM_VALUE | 0 | ept->ops->send | 0,8,2532391187004870656,8101734627506692096,8243632285336358912,8261549305416118272 |
| PARAM_VALUE | 1 | data | 3461284531123257344 |
| PARAM_VALUE | 2 | len | 40 |
| PARAM_VALUE | 3 | dst | 53 |
| BUF_SIZE | 0 | ept | (-1),208 |
| BUF_SIZE | 0 | ept | (-1),208 |
| BUF_SIZE | 1 | data | 40 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 2 | len | unit_byte |
drivers/rpmsg/virtio_rpmsg_bus.c virtio_rpmsg_announce_destroy() -> rpmsg_sendto()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ept | 4096-ptr_max |
| PARAM_VALUE | 1 | data | 8501774318668591104 |
| PARAM_VALUE | 2 | len | 40 |
| PARAM_VALUE | 3 | dst | 53 |
| BUF_SIZE | 1 | data | 40 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 2 | len | unit_byte |
| HALF_LOCKED2 | &dev->mutex |
drivers/rpmsg/rpmsg_char.c rpmsg_eptdev_write_iter() -> rpmsg_sendto()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ept | 1-u64max |
| PARAM_VALUE | 1 | data | 16,4096-ptr_max |
| PARAM_VALUE | 2 | len | 0-4000000 |
| BUF_SIZE | 1 | data | 0-1000000000 |
| BUF_SIZE | 1 | data | 0-1000000000 |
| CAPPED_DATA | 2 | len | 1 |
| DATA_SOURCE | 1 | data | r _kzalloc_noprof |
| DATA_SOURCE | 2 | len | r iov_iter_count |
| NOSPEC | 2 | len | |
| NOSPEC | 2 | len | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 2 | len | 1-4000000[c] |
| BYTE_COUNT | 1 | ==data2 | 8050 |
| LOCK2 | &eptdev->ept_lock | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct rpmsg_eptdev)->ept_lock |