| 58 | } |
| 59 | |
| 60 | int bnxt_init_tx_ring_struct(struct bnxt_tx_queue *txq, unsigned int socket_id) |
| 61 | { |
| 62 | struct bnxt_cp_ring_info *cpr; |
| 63 | struct bnxt_tx_ring_info *txr; |
| 64 | struct bnxt_ring *ring; |
| 65 | |
| 66 | txr = rte_zmalloc_socket("bnxt_tx_ring", |
| 67 | sizeof(struct bnxt_tx_ring_info), |
| 68 | RTE_CACHE_LINE_SIZE, socket_id); |
| 69 | if (txr == NULL) |
| 70 | return -ENOMEM; |
| 71 | txq->tx_ring = txr; |
| 72 | |
| 73 | ring = rte_zmalloc_socket("bnxt_tx_ring_struct", |
| 74 | sizeof(struct bnxt_ring), |
| 75 | RTE_CACHE_LINE_SIZE, socket_id); |
| 76 | if (ring == NULL) |
| 77 | return -ENOMEM; |
| 78 | txr->tx_ring_struct = ring; |
| 79 | ring->ring_size = rte_align32pow2(txq->nb_tx_desc); |
| 80 | ring->ring_mask = ring->ring_size - 1; |
| 81 | ring->bd = (void *)txr->tx_desc_ring; |
| 82 | ring->bd_dma = txr->tx_desc_mapping; |
| 83 | ring->vmem_size = ring->ring_size * sizeof(struct rte_mbuf *); |
| 84 | ring->vmem = (void **)&txr->tx_buf_ring; |
| 85 | ring->fw_ring_id = INVALID_HW_RING_ID; |
| 86 | |
| 87 | cpr = rte_zmalloc_socket("bnxt_tx_ring", |
| 88 | sizeof(struct bnxt_cp_ring_info), |
| 89 | RTE_CACHE_LINE_SIZE, socket_id); |
| 90 | if (cpr == NULL) |
| 91 | return -ENOMEM; |
| 92 | txq->cp_ring = cpr; |
| 93 | |
| 94 | ring = rte_zmalloc_socket("bnxt_tx_ring_struct", |
| 95 | sizeof(struct bnxt_ring), |
| 96 | RTE_CACHE_LINE_SIZE, socket_id); |
| 97 | if (ring == NULL) |
| 98 | return -ENOMEM; |
| 99 | cpr->cp_ring_struct = ring; |
| 100 | ring->ring_size = txr->tx_ring_struct->ring_size; |
| 101 | ring->ring_mask = ring->ring_size - 1; |
| 102 | ring->bd = (void *)cpr->cp_desc_ring; |
| 103 | ring->bd_dma = cpr->cp_desc_mapping; |
| 104 | ring->vmem_size = 0; |
| 105 | ring->vmem = NULL; |
| 106 | ring->fw_ring_id = INVALID_HW_RING_ID; |
| 107 | |
| 108 | return 0; |
| 109 | } |
| 110 | |
| 111 | static bool |
| 112 | bnxt_xmit_need_long_bd(struct rte_mbuf *tx_pkt, struct bnxt_tx_queue *txq) |
no test coverage detected