Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/soundwire/amd_manager.c _amd_sdw_xfer_msg() -> amd_sdw_ctl_word_prep()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | lower_word | 1239951295587315712 |
| PARAM_VALUE | 0 | *lower_word | 0 |
| PARAM_VALUE | 1 | upper_word | 5983886462900469760 |
| PARAM_VALUE | 1 | *upper_word | 0 |
| PARAM_VALUE | 2 | msg | 4096-ptr_max |
| PARAM_VALUE | 2 | msg->flags | 0-1 |
| PARAM_VALUE | 2 | msg->len | 1-32768 |
| PARAM_VALUE | 3 | cmd_offset | 0-s16max |
| CAPPED_DATA | 2 | msg->len | 1 |
| CAPPED_DATA | 3 | cmd_offset | 1 |
| DATA_SOURCE | 2 | msg | $1 |
| DATA_SOURCE | 3 | cmd_offset | $2 |
| NOSPEC | 2 | msg->len | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 2 | msg->addr | 0-u16max[c] |
| HOST_DATA | 2 | msg->addr_page1 | 0-255[c] |
| HOST_DATA | 2 | msg->addr_page2 | 0-255[c] |
| HOST_DATA | 2 | msg->len | 1-16,32753-32764,32768[c] |
| USER_DATA | 2 | msg->addr | 0-u16max[c][u] |
| USER_DATA | 2 | msg->addr_page1 | 0-255[c] |
| USER_DATA | 2 | msg->addr_page2 | 0-255[c] |
| USER_DATA | 2 | msg->len | 1-32768[c] |
| UNITS | 3 | cmd_offset | unit_byte |
| HALF_LOCKED2 | &attr->mutex | ||
| HALF_LOCKED2 | &bus->bus_lock | ||
| HALF_LOCKED2 | &bus->msg_lock |
drivers/soundwire/amd_manager.c amd_program_scp_addr() -> amd_sdw_ctl_word_prep()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | lower_word | 1472130915629907968 |
| PARAM_VALUE | 0 | *lower_word | 0 |
| PARAM_VALUE | 1 | upper_word | 2372339330413379584 |
| PARAM_VALUE | 1 | *upper_word | 0 |
| PARAM_VALUE | 2 | msg | 9125297471007248384 |
| PARAM_VALUE | 2 | msg->addr | 72 |
| PARAM_VALUE | 2 | msg->buf | 4096-ptr_max |
| PARAM_VALUE | 2 | msg->flags | 1 |
| PARAM_VALUE | 2 | msg->len | 0 |
| PARAM_VALUE | 2 | msg->page | 0 |
| PARAM_VALUE | 2 | msg->ssp_sync | 0 |
| PARAM_VALUE | 3 | cmd_offset | 0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_PTR | 2 | msg->buf | |
| HALF_LOCKED2 | &attr->mutex | ||
| HALF_LOCKED2 | &bus->bus_lock | ||
| HALF_LOCKED2 | &bus->msg_lock |
drivers/soundwire/amd_manager.c amd_program_scp_addr() -> amd_sdw_ctl_word_prep()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | lower_word | 1472130915629907968 |
| PARAM_VALUE | 1 | upper_word | 2372339330413379584 |
| PARAM_VALUE | 1 | *upper_word | 0-s16max |
| PARAM_VALUE | 2 | msg | 9125297471007248384 |
| PARAM_VALUE | 2 | msg->addr | 73 |
| PARAM_VALUE | 2 | msg->buf | 4096-ptr_max |
| PARAM_VALUE | 2 | msg->flags | 1 |
| PARAM_VALUE | 2 | msg->len | 0 |
| PARAM_VALUE | 2 | msg->page | 0 |
| PARAM_VALUE | 2 | msg->ssp_sync | 0 |
| PARAM_VALUE | 3 | cmd_offset | 0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 0 | *lower_word | 0-u32max[c] |
| HOST_DATA | 1 | *upper_word | 0-s16max[c] |
| USER_DATA | 0 | *lower_word | 0-u32max[c][u] |
| USER_DATA | 1 | *upper_word | 0-s16max[c][u] |
| USER_PTR | 0 | lower_word | |
| USER_PTR | 1 | upper_word | |
| USER_PTR | 2 | msg->buf | |
| HALF_LOCKED2 | &attr->mutex | ||
| HALF_LOCKED2 | &bus->bus_lock | ||
| HALF_LOCKED2 | &bus->msg_lock |