Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/spi/spi-mxic.c mxic_spi_mem_dirmap_read() -> mxic_spi_mem_prep_op_cfg()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | op | 4096-ptr_max |
| PARAM_VALUE | 0 | op->data.dir | 1 |
| BUF_SIZE | 0 | op | (-1),64 |
| BUF_SIZE | 0 | op | (-1),64 |
| DATA_SOURCE | 1 | data_len | $2 |
| NOSPEC | 1 | data_len | |
| NOSPEC | 1 | data_len | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 1 | data_len | 1-u32max[c] |
| USER_DATA | 1 | data_len | 1-u32max[c] |
| UNITS | 1 | data_len | unit_byte |
| LOCK2 | &desc->mem->spi->controller->bus_lock_mutex | ||
| LOCK2 | &desc->mem->spi->controller->io_mutex | ||
| TYPE_LOCK | (struct spi_controller)->bus_lock_mutex | ||
| TYPE_LOCK | (struct spi_controller)->io_mutex |
drivers/spi/spi-mxic.c mxic_spi_mem_dirmap_write() -> mxic_spi_mem_prep_op_cfg()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | op | 4096-ptr_max |
| PARAM_VALUE | 0 | op->data.dir | 2 |
| DATA_SOURCE | 1 | data_len | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 1 | data_len | 1-u32max |
| USER_DATA | 1 | data_len | 1-u32max |
| UNITS | 1 | data_len | unit_byte |
| LOCK2 | &desc->mem->spi->controller->bus_lock_mutex | ||
| LOCK2 | &desc->mem->spi->controller->io_mutex | ||
| TYPE_LOCK | (struct spi_controller)->bus_lock_mutex | ||
| TYPE_LOCK | (struct spi_controller)->io_mutex |
drivers/spi/spi-mxic.c mxic_spi_mem_exec_op() -> mxic_spi_mem_prep_op_cfg()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | op | 4096-ptr_max |
| PARAM_VALUE | 0 | op->addr.buswidth | 0-8 |
| PARAM_VALUE | 0 | op->cmd.buswidth | 1-8 |
| PARAM_VALUE | 0 | op->cmd.nbytes | 1-255 |
| PARAM_VALUE | 0 | op->data.buswidth | 0-8 |
| BUF_SIZE | 0 | op->data.buf.in | (-1),4096 |
| BUF_SIZE | 0 | op->data.buf.out | (-1)-s32max |
| DATA_SOURCE | 0 | op | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | op->addr.val | 0-9589934589[c] |
| HOST_DATA | 0 | op->data.nbytes | 0-u32max |
| HOST_DATA | 0 | *op->data.buf.in | 0-255 |
| HOST_DATA | 1 | data_len | 0-u32max |
| USER_DATA | 0 | op->addr.val | 0-9223372041149743102 |
| USER_DATA | 0 | op->data.nbytes | 0-u32max |
| USER_DATA | 1 | data_len | 0-u32max |
| UNITS | 1 | data_len | unit_byte |
| USER_PTR | 0 | op->data.buf.out | |
| LOCK2 | &mem->spi->controller->bus_lock_mutex | ||
| LOCK2 | &mem->spi->controller->io_mutex | ||
| HALF_LOCKED2 | &at25->lock | ||
| HALF_LOCKED2 | &master->master.chrdev_lock | ||
| HALF_LOCKED2 | &spinand->lock | ||
| HALF_LOCKED2 | _T->lock | ||
| TYPE_LOCK | (struct spi_controller)->bus_lock_mutex | ||
| TYPE_LOCK | (struct spi_controller)->io_mutex |