Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/rpmsg/qcom_smd.c qcom_smd_write_fifo() -> smd_copy_to_fifo()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dst | 4096-ptr_max |
| PARAM_VALUE | 2 | count | 1-u32max |
| BUF_SIZE | 1 | src | (-1),20 |
| BUF_SIZE | 1 | src | (-1),20 |
| CAPPED_DATA | 2 | count | 1 |
| CAPPED_DATA | 2 | count | 1 |
| DATA_SOURCE | 1 | src | $1 |
| PREEMPT_ADD | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 2 | count | 1-2147483646[c] |
| USER_DATA | 2 | count | 1-4000000[c] |
| UNITS | 0 | dst | unit_byte |
| UNITS | 2 | count | unit_byte |
| USER_PTR | 1 | src | |
| LOCK2 | &channel->tx_lock | ||
| LOCK2 | flags | ||
| HALF_LOCKED2 | &eptdev->ept_lock | ||
| TYPE_LOCK | (struct qcom_smd_channel)->tx_lock |
drivers/rpmsg/qcom_smd.c qcom_smd_write_fifo() -> smd_copy_to_fifo()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | src | 4096-ptr_max |
| PARAM_VALUE | 2 | count | 1-u64max |
| PREEMPT_ADD | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 2 | count | 1-2147483646[c] |
| USER_DATA | 2 | count | 1-4000000[c] |
| UNITS | 1 | src | unit_byte |
| UNITS | 2 | count | unit_byte |
| USER_PTR | 1 | src | |
| LOCK2 | &channel->tx_lock | ||
| LOCK2 | flags | ||
| HALF_LOCKED2 | &eptdev->ept_lock | ||
| TYPE_LOCK | (struct qcom_smd_channel)->tx_lock |