Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/iio/buffer/industrialio-buffer-dma.c iio_dma_buffer_read() -> iio_dma_buffer_io()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | buffer | 4096-ptr_max |
| PARAM_VALUE | 0 | buffer->access | 4096-ptr_max |
| PARAM_VALUE | 0 | buffer->access->read | 4798696929966219264,9212434296384962560 |
| PARAM_VALUE | 0 | buffer->bytes_per_datum | 1-u64max |
| PARAM_VALUE | 0 | buffer->direction | 0 |
| PARAM_VALUE | 0 | buffer->pollq.lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | n | 0-1000000000,2147479552 |
| PARAM_VALUE | 3 | is_from_user | 0 |
| CAPPED_DATA | 0 | buffer->bytes_per_datum | 1 |
| DATA_SOURCE | 0 | buffer | $0 |
| DATA_SOURCE | 1 | n | $1 |
| DATA_SOURCE | 2 | user_buffer | $2 |
| FUZZY_MAX | 1 | n | 2147479552 |
| USER_DATA | 1 | n | 0-1000000000 |
| USER_DATA | 2 | user_buffer | 0-u64max[c] |
drivers/iio/buffer/industrialio-buffer-dma.c iio_dma_buffer_write() -> iio_dma_buffer_io()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | buffer | 4096-ptr_max |
| PARAM_VALUE | 0 | buffer->access | 4096-ptr_max |
| PARAM_VALUE | 0 | buffer->access->space_available | 0,664833780943994880,1766689666575826944 |
| PARAM_VALUE | 0 | buffer->access->write | 1426198991426240512,4920499555647287296 |
| PARAM_VALUE | 0 | buffer->direction | 1 |
| PARAM_VALUE | 0 | buffer->pollq.lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 2 | user_buffer | 4096-ptr_max |
| PARAM_VALUE | 3 | is_from_user | 1 |
| DATA_SOURCE | 0 | buffer | $0 |
| DATA_SOURCE | 1 | n | $1 |
| DATA_SOURCE | 2 | user_buffer | $2 |