Defined in 1 files as a function:
Referenced in 4 files:
- drivers/infiniband/core/mad.c, line 685
- drivers/infiniband/core/smi.c
- drivers/infiniband/core/smi.h
- include/rdma/opa_smi.h, line 97
Smatch caller information:
drivers/infiniband/core/mad.c handle_outgoing_dr_smp() -> ib_get_smp_direction()
| Type | Parameter | Key | Value |
|---|---|---|---|
| BUF_SIZE | 0 | smp | 376,392,408,416,608,2400 |
| BUF_SIZE | 0 | smp | 376,392,408,416,608,2400 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &cm_id_priv->lock | ||
| HALF_LOCKED2 | &dev->sm_lock | ||
| HALF_LOCKED2 | &file->mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | global &ib_nl_request_lock | ||
| HALF_LOCKED2 | irq |
drivers/infiniband/core/mad.c opa_get_smp_direction() -> ib_get_smp_direction()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | smp | 4096-ptr_max |
| BUF_SIZE | 0 | smp | (-1),376,392,408,416,608,2400 |
| BUF_SIZE | 0 | smp | (-1),376,392,408,416,608,2400 |
| DATA_SOURCE | 0 | smp | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &pool->lock |
drivers/infiniband/core/mad.c smi_check_local_returning_smp() -> ib_get_smp_direction()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | smp | 4096-ptr_max |
| BUF_SIZE | 0 | smp | 376,392,408,416,608,2400 |
| BUF_SIZE | 0 | smp | 376,392,408,416,608,2400 |
| DATA_SOURCE | 0 | smp | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &cm_id_priv->lock | ||
| HALF_LOCKED2 | &dev->sm_lock | ||
| HALF_LOCKED2 | &file->mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | global &ib_nl_request_lock | ||
| HALF_LOCKED2 | irq |
drivers/infiniband/core/mad.c smi_check_local_smp() -> ib_get_smp_direction()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | smp | 4096-ptr_max |
| BUF_SIZE | 0 | smp | (-1),376,392,408,416,608,2400 |
| BUF_SIZE | 0 | smp | (-1),376,392,408,416,608,2400 |
| DATA_SOURCE | 0 | smp | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &pool->lock |
drivers/infiniband/core/smi.c opa_get_smp_direction() -> ib_get_smp_direction()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | smp | 4096-ptr_max |
| BUF_SIZE | 0 | smp | (-1),376,392,408,416,608,2400 |
| BUF_SIZE | 0 | smp | (-1),376,392,408,416,608,2400 |
| DATA_SOURCE | 0 | smp | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &pool->lock |
drivers/infiniband/core/smi.c smi_check_forward_dr_smp() -> ib_get_smp_direction()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | smp | 4096-ptr_max |
| PARAM_VALUE | 0 | smp->hop_cnt | 0-63 |
| PARAM_VALUE | 0 | smp->hop_ptr | 0-63 |
| PARAM_VALUE | 0 | *smp->return_path | 0-255 |
| CAPPED_DATA | 0 | smp->hop_cnt | 1 |
| DATA_SOURCE | 0 | smp | $0 |
| HARD_MAX | 0 | smp->hop_cnt | 63 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &pool->lock |
drivers/infiniband/core/smi.c smi_get_fwd_port() -> ib_get_smp_direction()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | smp | 4096-ptr_max |
| PARAM_VALUE | 0 | smp->hop_cnt | 2-63 |
| PARAM_VALUE | 0 | smp->hop_ptr | 1-63 |
| PARAM_VALUE | 0 | *smp->return_path | 0-255 |
| CAPPED_DATA | 0 | smp->hop_cnt | 1 |
| CAPPED_DATA | 0 | smp->hop_ptr | 1 |
| DATA_SOURCE | 0 | smp | $0 |
| HARD_MAX | 0 | smp->hop_cnt | 63 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &pool->lock |
drivers/infiniband/core/smi.c smi_handle_dr_smp_recv() -> ib_get_smp_direction()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | smp | 4096-ptr_max |
| DATA_SOURCE | 0 | smp | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &pool->lock |
drivers/infiniband/core/smi.c smi_handle_dr_smp_send() -> ib_get_smp_direction()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | smp | 4096-ptr_max |
| BUF_SIZE | 0 | smp | (-1),376,392,408,416,608,2400 |
| BUF_SIZE | 0 | smp | (-1),376,392,408,416,608,2400 |
| DATA_SOURCE | 0 | smp | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &pool->lock |