Documented in 1 files:
Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
kernel/irq/msi.c __msi_domain_alloc_irq_at() -> msi_alloc_desc()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 1 | nvec | 1 |
| PARAM_VALUE | 2 | affinity | 0,16,4096-ptr_max |
| BUF_SIZE | 2 | affinity | (-1),1032 |
| BUF_SIZE | 2 | affinity | (-1),1032 |
| DATA_SOURCE | 0 | dev | $0 |
| DATA_SOURCE | 2 | affinity | $3 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | dev | unit_byte |
| LOCK2 | &_T->lock->msi.data->mutex |
kernel/irq/msi.c msi_domain_add_simple_msi_descs() -> msi_alloc_desc()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 1 | nvec | 1 |
| PARAM_VALUE | 2 | affinity | 0 |
| DATA_SOURCE | 0 | dev | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | dev | unit_byte |
| LOCK2 | &_T->lock->msi.data->mutex |
kernel/irq/msi.c msi_domain_insert_msi_desc() -> msi_alloc_desc()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 1 | nvec | 1-s32max |
| DATA_SOURCE | 0 | dev | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 1 | nvec | 2-s32max[c] |
| NO_OVERFLOW_SIMPLE | 1 | nvec | |
| UNITS | 1 | nvec | unit_array_size |
| LOCK2 | &_T->lock->msi.data->mutex |