| 1179 | } |
| 1180 | |
| 1181 | int bnxt_init_rx_ring_struct(struct bnxt_rx_queue *rxq, unsigned int socket_id) |
| 1182 | { |
| 1183 | struct bnxt_cp_ring_info *cpr; |
| 1184 | struct bnxt_rx_ring_info *rxr; |
| 1185 | struct bnxt_ring *ring; |
| 1186 | |
| 1187 | rxq->rx_buf_size = BNXT_MAX_PKT_LEN + sizeof(struct rte_mbuf); |
| 1188 | |
| 1189 | if (rxq->rx_ring != NULL) { |
| 1190 | rxr = rxq->rx_ring; |
| 1191 | } else { |
| 1192 | |
| 1193 | rxr = rte_zmalloc_socket("bnxt_rx_ring", |
| 1194 | sizeof(struct bnxt_rx_ring_info), |
| 1195 | RTE_CACHE_LINE_SIZE, socket_id); |
| 1196 | if (rxr == NULL) |
| 1197 | return -ENOMEM; |
| 1198 | rxq->rx_ring = rxr; |
| 1199 | } |
| 1200 | |
| 1201 | if (rxr->rx_ring_struct == NULL) { |
| 1202 | ring = rte_zmalloc_socket("bnxt_rx_ring_struct", |
| 1203 | sizeof(struct bnxt_ring), |
| 1204 | RTE_CACHE_LINE_SIZE, socket_id); |
| 1205 | if (ring == NULL) |
| 1206 | return -ENOMEM; |
| 1207 | rxr->rx_ring_struct = ring; |
| 1208 | ring->ring_size = rte_align32pow2(rxq->nb_rx_desc); |
| 1209 | ring->ring_mask = ring->ring_size - 1; |
| 1210 | ring->bd = (void *)rxr->rx_desc_ring; |
| 1211 | ring->bd_dma = rxr->rx_desc_mapping; |
| 1212 | |
| 1213 | /* Allocate extra rx ring entries for vector rx. */ |
| 1214 | ring->vmem_size = sizeof(struct rte_mbuf *) * |
| 1215 | (ring->ring_size + BNXT_RX_EXTRA_MBUF_ENTRIES); |
| 1216 | |
| 1217 | ring->vmem = (void **)&rxr->rx_buf_ring; |
| 1218 | ring->fw_ring_id = INVALID_HW_RING_ID; |
| 1219 | } |
| 1220 | |
| 1221 | if (rxq->cp_ring != NULL) { |
| 1222 | cpr = rxq->cp_ring; |
| 1223 | } else { |
| 1224 | cpr = rte_zmalloc_socket("bnxt_rx_ring", |
| 1225 | sizeof(struct bnxt_cp_ring_info), |
| 1226 | RTE_CACHE_LINE_SIZE, socket_id); |
| 1227 | if (cpr == NULL) |
| 1228 | return -ENOMEM; |
| 1229 | rxq->cp_ring = cpr; |
| 1230 | } |
| 1231 | |
| 1232 | if (cpr->cp_ring_struct == NULL) { |
| 1233 | ring = rte_zmalloc_socket("bnxt_rx_ring_struct", |
| 1234 | sizeof(struct bnxt_ring), |
| 1235 | RTE_CACHE_LINE_SIZE, socket_id); |
| 1236 | if (ring == NULL) |
| 1237 | return -ENOMEM; |
| 1238 | cpr->cp_ring_struct = ring; |
no test coverage detected