Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/infiniband/hw/mana/mr.c mana_ib_reg_user_mr() -> mana_ib_create_dma_region()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 1 | umem | 4096-ptr_max |
| PARAM_VALUE | 2 | gdma_region | 1074360312277356544 |
| BUF_SIZE | 1 | umem | 88 |
| CAPPED_DATA | 1 | umem | 1 |
| DATA_SOURCE | 1 | umem | r ib_umem_get_va |
| DATA_SOURCE | 3 | virt | $3 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | umem->address | 0-s32max[c] |
| USER_DATA | 1 | umem->iova | 0-s32max[c] |
| USER_DATA | 1 | umem->length | 0-u64max |
| USER_DATA | 1 | umem->sgt_append.prv->length | 0-u32max[c] |
| USER_DATA | 1 | umem->sgt_append.prv->offset | 0-4095[c] |
| USER_DATA | 1 | umem->writable | 0-1[c] |
| USER_DATA | 3 | virt | 0-u64max |
drivers/infiniband/hw/mana/mr.c mana_ib_reg_user_mr_dmabuf() -> mana_ib_create_dma_region()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 1 | umem | 4096-ptr_max |
| PARAM_VALUE | 2 | gdma_region | 1300424389534203904 |
| BUF_SIZE | 1 | umem | 88 |
| DATA_SOURCE | 3 | virt | $3 |