| 39 | } |
| 40 | |
| 41 | void |
| 42 | virtio_reset(struct virtio_hw *hw) |
| 43 | { |
| 44 | uint32_t retry = 0; |
| 45 | |
| 46 | VIRTIO_OPS(hw)->set_status(hw, VIRTIO_CONFIG_STATUS_RESET); |
| 47 | /* Flush status write and wait device ready max 3 seconds. */ |
| 48 | while (VIRTIO_OPS(hw)->get_status(hw) != VIRTIO_CONFIG_STATUS_RESET) { |
| 49 | if (retry++ > 3000) { |
| 50 | PMD_INIT_LOG(WARNING, "port %u device reset timeout", hw->port_id); |
| 51 | break; |
| 52 | } |
| 53 | usleep(1000L); |
| 54 | } |
| 55 | } |
| 56 | |
| 57 | void |
| 58 | virtio_reinit_complete(struct virtio_hw *hw) |
no outgoing calls
no test coverage detected