| 164 | } |
| 165 | |
| 166 | static int skeleton_rawdev_close(struct rte_rawdev *dev) |
| 167 | { |
| 168 | int ret = 0, i; |
| 169 | struct skeleton_rawdev *skeldev; |
| 170 | enum skeleton_firmware_state fw_state; |
| 171 | enum skeleton_device_state device_state; |
| 172 | |
| 173 | SKELETON_PMD_FUNC_TRACE(); |
| 174 | |
| 175 | if (dev == NULL) |
| 176 | return -EINVAL; |
| 177 | |
| 178 | skeldev = skeleton_rawdev_get_priv(dev); |
| 179 | |
| 180 | fw_state = skeldev->fw.firmware_state; |
| 181 | device_state = skeldev->device_state; |
| 182 | |
| 183 | reset_queues(skeldev); |
| 184 | reset_attribute_table(skeldev); |
| 185 | |
| 186 | switch (fw_state) { |
| 187 | case SKELETON_FW_LOADED: |
| 188 | if (device_state == SKELETON_DEV_RUNNING) { |
| 189 | SKELETON_PMD_ERR("Cannot close running device"); |
| 190 | ret = -EINVAL; |
| 191 | } else { |
| 192 | /* Probably call fw reset here */ |
| 193 | skeldev->fw.firmware_state = SKELETON_FW_READY; |
| 194 | } |
| 195 | break; |
| 196 | case SKELETON_FW_READY: |
| 197 | SKELETON_PMD_DEBUG("Device already in stopped state"); |
| 198 | break; |
| 199 | case SKELETON_FW_ERROR: |
| 200 | default: |
| 201 | SKELETON_PMD_DEBUG("Device in impossible state"); |
| 202 | ret = -EINVAL; |
| 203 | break; |
| 204 | } |
| 205 | |
| 206 | /* Clear all allocated queues */ |
| 207 | for (i = 0; i < SKELETON_MAX_QUEUES; i++) |
| 208 | clear_queue_bufs(i); |
| 209 | |
| 210 | return ret; |
| 211 | } |
| 212 | |
| 213 | static int skeleton_rawdev_reset(struct rte_rawdev *dev) |
| 214 | { |
nothing calls this directly
no test coverage detected