Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/misc/vmw_vmci/vmci_guest.c vmci_guest_probe_device() -> vmci_read_reg()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->data_buffer | 1-u64max |
| PARAM_VALUE | 0 | dev->dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->exclusive_vectors | 0 |
| PARAM_VALUE | 0 | dev->inout_wq.head.next | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->inout_wq.head.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->inout_wq.head.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->inout_wq.head.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->inout_wq.head.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->mmio_base | 0,65536-131071 |
| PARAM_VALUE | 0 | dev->tx_buffer | 0-ptr_max |
| PARAM_VALUE | 1 | reg | 24 |
| BUF_SIZE | 0 | dev | 168 |
| BUF_SIZE | 0 | dev->data_buffer | 69632,73728 |
| BUF_SIZE | 0 | dev->dev | 1616 |
| BUF_SIZE | 0 | dev->tx_buffer | 0,73728 |
| DATA_SOURCE | 0 | dev | r devm_kzalloc |
| MEM_ZERO | 0 | dev | |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/misc/vmw_vmci/vmci_guest.c vmci_interrupt() -> vmci_read_reg()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->exclusive_vectors | 0 |
| PARAM_VALUE | 1 | reg | 8 |
| DATA_SOURCE | 0 | dev | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/misc/vmw_vmci/vmci_guest.c vmci_send_datagram() -> vmci_read_reg()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 28 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | flags | ||
| LOCK2 | global &vmci_dev_spinlock | ||
| HALF_LOCKED2 | &b->conf_sem | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | global &qp_guest_endpoints.mutex |
drivers/misc/vmw_vmci/vmci_guest.c vmci_write_data() -> vmci_read_reg()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | reg | 28 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | flags | ||
| LOCK2 | global &vmci_dev_spinlock | ||
| HALF_LOCKED2 | &b->conf_sem | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | global &qp_guest_endpoints.mutex |
drivers/misc/vmw_vmci/vmci_guest.c vmci_write_data() -> vmci_read_reg()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | reg | 28 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | flags | ||
| LOCK2 | global &vmci_dev_spinlock | ||
| HALF_LOCKED2 | &b->conf_sem | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | global &qp_guest_endpoints.mutex |