Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/ntb/hw/amd/ntb_hw_amd.c amd_handle_db_event() -> amd_ntb_db_read()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ntb | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &desc->request_mutex | ||
| HALF_LOCKED2 | _T->lock | ||
| HALF_LOCKED2 | flags |
drivers/ntb/ntb_transport.c ntb_db_read() -> (struct ntb_dev_ops)->db_read()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ntb | 4096-ptr_max |
| PARAM_VALUE | 0 | ntb->ops | 4096-ptr_max |
| PARAM_VALUE | 0 | ntb->ops->db_clear | 0,4096-ptr_max |
| PARAM_VALUE | 0 | ntb->ops->db_read | 0,4096-ptr_max |
| DATA_SOURCE | 0 | ntb | $0 |
| CONTAINER | 0 | -152-1632+0 | $(-1) |
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &ntb->ctx_lock | ||
| HALF_LOCKED2 | irqflags |
drivers/ntb/test/ntb_perf.c ntb_db_read() -> (struct ntb_dev_ops)->db_read()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ntb | 4096-ptr_max |
| PARAM_VALUE | 0 | ntb->ops | 4096-ptr_max |
| PARAM_VALUE | 0 | ntb->ops->db_vector_mask | 0,3108742188891217920,3164587416544976896,4689014525894905856,8050215414864912384,8947203081465241600 |
| DATA_SOURCE | 0 | ntb | $0 |
| CONTAINER | 0 | -152-1632+0 | $(-1) |
| TASK_NOT_RUNNING | |||
| LOCK2 | &ntb->ctx_lock | ||
| LOCK2 | irqflags | ||
| TYPE_LOCK | (struct ntb_dev)->ctx_lock |
drivers/ntb/test/ntb_msi_test.c ntb_db_read() -> (struct ntb_dev_ops)->db_read()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ntb | 4096-ptr_max |
| PARAM_VALUE | 0 | ntb->ops | 4096-ptr_max |
| DATA_SOURCE | 0 | ntb | $0 |
| CONTAINER | 0 | -152-1632+0 | $(-1) |
| TASK_NOT_RUNNING | |||
| LOCK2 | &ntb->ctx_lock | ||
| LOCK2 | irqflags | ||
| TYPE_LOCK | (struct ntb_dev)->ctx_lock |
drivers/ntb/test/ntb_tool.c ntb_db_read() -> (struct ntb_dev_ops)->db_read()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ntb | 4096-ptr_max |
| PARAM_VALUE | 0 | ntb->ops | 4096-ptr_max |
| PARAM_VALUE | 0 | ntb->ops->db_read | 0,4096-ptr_max |
| PARAM_VALUE | 0 | ntb->ops->db_vector_mask | 0,3108742188891217920,3164587416544976896,4689014525894905856,8050215414864912384,8947203081465241600 |
| DATA_SOURCE | 0 | ntb | $0 |
| CONTAINER | 0 | -152-1632+0 | $(-1) |
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &ntb->ctx_lock | ||
| HALF_LOCKED2 | irqflags |
drivers/ntb/test/ntb_tool.c tool_fn_read() -> tool_fn_read param 4()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ntb | 4096-ptr_max |
| PARAM_VALUE | 0 | ntb->ops | 4096-ptr_max |