Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 7 files:
- arch/um/drivers/virtio_uml.c, line 1009
- drivers/s390/virtio/virtio_ccw.c, line 606
- drivers/virtio/virtio_mmio.c
- drivers/virtio/virtio_pci_legacy.c, line 140
- drivers/virtio/virtio_pci_modern.c, line 577
- drivers/virtio/virtio_ring.c, line 3687
- drivers/virtio/virtio_vdpa.c, line 209
Smatch caller information:
drivers/virtio/virtio_pci_legacy.c setup_vq() -> virtqueue_get_desc_addr()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | _vq | 4096-ptr_max |
| PARAM_VALUE | 0 | _vq->num_max | 1-u16max |
| BUF_SIZE | 0 | _vq | 64 |
| DATA_SOURCE | 0 | _vq | r vring_create_virtqueue |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | _vq->index | 0-u16max |
| HOST_DATA | 0 | _vq->num_free | 1-u32max[c] |
| HOST_DATA | 0 | _vq->num_max | 1-u16max |
| HALF_LOCKED2 | global &the_virtio_vsock_mutex |
drivers/virtio/virtio_mmio.c vm_setup_vq() -> virtqueue_get_desc_addr()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | _vq | 4096-ptr_max |
| PARAM_VALUE | 0 | _vq->num_max | 1-u32max |
| BUF_SIZE | 0 | _vq | 64 |
| DATA_SOURCE | 0 | _vq | r vring_create_virtqueue |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | _vq->index | 0-u16max |
| HOST_DATA | 0 | _vq->num_free | 1-u32max[c] |
| HOST_DATA | 0 | _vq->num_max | 1-u32max |
| HALF_LOCKED2 | global &the_virtio_vsock_mutex |
drivers/virtio/virtio_mmio.c vm_setup_vq() -> virtqueue_get_desc_addr()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | _vq | 4096-ptr_max |
| PARAM_VALUE | 0 | _vq->num_max | 1-u32max |
| BUF_SIZE | 0 | _vq | 64 |
| DATA_SOURCE | 0 | _vq | r vring_create_virtqueue |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | _vq->index | 0-u16max |
| HOST_DATA | 0 | _vq->num_free | 1-u32max[c] |
| HOST_DATA | 0 | _vq->num_max | 1-u32max |
| HALF_LOCKED2 | global &the_virtio_vsock_mutex |
drivers/virtio/virtio_pci_modern.c vp_active_vq() -> virtqueue_get_desc_addr()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | _vq | 4096-ptr_max |
| BUF_SIZE | 0 | _vq | (-1),64 |
| BUF_SIZE | 0 | _vq | (-1),64 |
| DATA_SOURCE | 0 | _vq | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | _vq->index | 0-u16max |
| HOST_DATA | 0 | _vq->num_free | 1-u32max[c] |
| HOST_DATA | 0 | _vq->num_max | 1-u16max |
drivers/virtio/virtio_vdpa.c virtio_vdpa_setup_vq() -> virtqueue_get_desc_addr()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | _vq | 4096-ptr_max |
| PARAM_VALUE | 0 | _vq->num_max | 1-u16max |
| BUF_SIZE | 0 | _vq | 64 |
| CAPPED_DATA | 0 | _vq->num_max | 1 |
| DATA_SOURCE | 0 | _vq | r vring_create_virtqueue_map |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | _vq->index | 0-u16max |
| HOST_DATA | 0 | _vq->num_free | 1-u16max[c] |
| HOST_DATA | 0 | _vq->num_max | 1-u16max[c] |
| HALF_LOCKED2 | global &the_virtio_vsock_mutex |