int i, ret = 0;
uint16_t idx;
- idx = rxq->sw_rx_prod & NUM_RX_BDS(rxq);
-
if (count > QEDE_MAX_BULK_ALLOC_COUNT)
count = QEDE_MAX_BULK_ALLOC_COUNT;
PMD_RX_LOG(ERR, rxq,
"Failed to allocate %d rx buffers "
"sw_rx_prod %u sw_rx_cons %u mp entries %u free %u",
- count, idx, rxq->sw_rx_cons & NUM_RX_BDS(rxq),
+ count,
+ rxq->sw_rx_prod & NUM_RX_BDS(rxq),
+ rxq->sw_rx_cons & NUM_RX_BDS(rxq),
rte_mempool_avail_count(rxq->mb_pool),
rte_mempool_in_use_count(rxq->mb_pool));
return -ENOMEM;
return QEDE_FLOOR_TO_CACHE_LINE_SIZE(rx_buf_size);
}
-int
-qede_rx_queue_setup(struct rte_eth_dev *dev, uint16_t queue_idx,
- uint16_t nb_desc, unsigned int socket_id,
- __rte_unused const struct rte_eth_rxconf *rx_conf,
- struct rte_mempool *mp)
+static struct qede_rx_queue *
+qede_alloc_rx_queue_mem(struct rte_eth_dev *dev,
+ uint16_t queue_idx,
+ uint16_t nb_desc,
+ unsigned int socket_id,
+ struct rte_mempool *mp,
+ uint16_t bufsz)
{
struct qede_dev *qdev = QEDE_INIT_QDEV(dev);
struct ecore_dev *edev = QEDE_INIT_EDEV(qdev);
- struct rte_eth_rxmode *rxmode = &dev->data->dev_conf.rxmode;
struct qede_rx_queue *rxq;
- uint16_t max_rx_pkt_len;
- uint16_t bufsz;
size_t size;
int rc;
- PMD_INIT_FUNC_TRACE(edev);
-
- /* Note: Ring size/align is controlled by struct rte_eth_desc_lim */
- if (!rte_is_power_of_2(nb_desc)) {
- DP_ERR(edev, "Ring size %u is not power of 2\n",
- nb_desc);
- return -EINVAL;
- }
-
- /* Free memory prior to re-allocation if needed... */
- if (dev->data->rx_queues[queue_idx] != NULL) {
- qede_rx_queue_release(dev->data->rx_queues[queue_idx]);
- dev->data->rx_queues[queue_idx] = NULL;
- }
-
/* First allocate the rx queue data structure */
rxq = rte_zmalloc_socket("qede_rx_queue", sizeof(struct qede_rx_queue),
RTE_CACHE_LINE_SIZE, socket_id);
if (!rxq) {
DP_ERR(edev, "Unable to allocate memory for rxq on socket %u",
socket_id);
- return -ENOMEM;
+ return NULL;
}
rxq->qdev = qdev;
rxq->queue_id = queue_idx;
rxq->port_id = dev->data->port_id;
- max_rx_pkt_len = (uint16_t)rxmode->max_rx_pkt_len;
-
- /* Fix up RX buffer size */
- bufsz = (uint16_t)rte_pktmbuf_data_room_size(mp) - RTE_PKTMBUF_HEADROOM;
- /* cache align the mbuf size to simplfy rx_buf_size calculation */
- bufsz = QEDE_FLOOR_TO_CACHE_LINE_SIZE(bufsz);
- if ((rxmode->offloads & DEV_RX_OFFLOAD_SCATTER) ||
- (max_rx_pkt_len + QEDE_ETH_OVERHEAD) > bufsz) {
- if (!dev->data->scattered_rx) {
- DP_INFO(edev, "Forcing scatter-gather mode\n");
- dev->data->scattered_rx = 1;
- }
- }
-
- rc = qede_calc_rx_buf_size(dev, bufsz, max_rx_pkt_len);
- if (rc < 0) {
- rte_free(rxq);
- return rc;
- }
- rxq->rx_buf_size = rc;
+ rxq->rx_buf_size = bufsz;
DP_INFO(edev, "mtu %u mbufsz %u bd_max_bytes %u scatter_mode %d\n",
qdev->mtu, bufsz, rxq->rx_buf_size, dev->data->scattered_rx);
DP_ERR(edev, "Memory allocation fails for sw_rx_ring on"
" socket %u\n", socket_id);
rte_free(rxq);
- return -ENOMEM;
+ return NULL;
}
/* Allocate FW Rx ring */
" on socket %u\n", socket_id);
rte_free(rxq->sw_rx_ring);
rte_free(rxq);
- return -ENOMEM;
+ return NULL;
}
/* Allocate FW completion ring */
qdev->ops->common->chain_free(edev, &rxq->rx_bd_ring);
rte_free(rxq->sw_rx_ring);
rte_free(rxq);
- return -ENOMEM;
+ return NULL;
}
- dev->data->rx_queues[queue_idx] = rxq;
- qdev->fp_array[queue_idx].rxq = rxq;
+ return rxq;
+}
+
+int
+qede_rx_queue_setup(struct rte_eth_dev *dev, uint16_t qid,
+ uint16_t nb_desc, unsigned int socket_id,
+ __rte_unused const struct rte_eth_rxconf *rx_conf,
+ struct rte_mempool *mp)
+{
+ struct qede_dev *qdev = QEDE_INIT_QDEV(dev);
+ struct ecore_dev *edev = QEDE_INIT_EDEV(qdev);
+ struct rte_eth_rxmode *rxmode = &dev->data->dev_conf.rxmode;
+ struct qede_rx_queue *rxq;
+ uint16_t max_rx_pkt_len;
+ uint16_t bufsz;
+ int rc;
+
+ PMD_INIT_FUNC_TRACE(edev);
+
+ /* Note: Ring size/align is controlled by struct rte_eth_desc_lim */
+ if (!rte_is_power_of_2(nb_desc)) {
+ DP_ERR(edev, "Ring size %u is not power of 2\n",
+ nb_desc);
+ return -EINVAL;
+ }
+
+ /* Free memory prior to re-allocation if needed... */
+ if (dev->data->rx_queues[qid] != NULL) {
+ qede_rx_queue_release(dev->data->rx_queues[qid]);
+ dev->data->rx_queues[qid] = NULL;
+ }
+
+ max_rx_pkt_len = (uint16_t)rxmode->max_rx_pkt_len;
+
+ /* Fix up RX buffer size */
+ bufsz = (uint16_t)rte_pktmbuf_data_room_size(mp) - RTE_PKTMBUF_HEADROOM;
+ /* cache align the mbuf size to simplfy rx_buf_size calculation */
+ bufsz = QEDE_FLOOR_TO_CACHE_LINE_SIZE(bufsz);
+ if ((rxmode->offloads & DEV_RX_OFFLOAD_SCATTER) ||
+ (max_rx_pkt_len + QEDE_ETH_OVERHEAD) > bufsz) {
+ if (!dev->data->scattered_rx) {
+ DP_INFO(edev, "Forcing scatter-gather mode\n");
+ dev->data->scattered_rx = 1;
+ }
+ }
+
+ rc = qede_calc_rx_buf_size(dev, bufsz, max_rx_pkt_len);
+ if (rc < 0)
+ return rc;
+
+ bufsz = rc;
+
+ if (ECORE_IS_CMT(edev)) {
+ rxq = qede_alloc_rx_queue_mem(dev, qid * 2, nb_desc,
+ socket_id, mp, bufsz);
+ if (!rxq)
+ return -ENOMEM;
+
+ qdev->fp_array[qid * 2].rxq = rxq;
+ rxq = qede_alloc_rx_queue_mem(dev, qid * 2 + 1, nb_desc,
+ socket_id, mp, bufsz);
+ if (!rxq)
+ return -ENOMEM;
+
+ qdev->fp_array[qid * 2 + 1].rxq = rxq;
+ /* provide per engine fp struct as rx queue */
+ dev->data->rx_queues[qid] = &qdev->fp_array_cmt[qid];
+ } else {
+ rxq = qede_alloc_rx_queue_mem(dev, qid, nb_desc,
+ socket_id, mp, bufsz);
+ if (!rxq)
+ return -ENOMEM;
+
+ dev->data->rx_queues[qid] = rxq;
+ qdev->fp_array[qid].rxq = rxq;
+ }
DP_INFO(edev, "rxq %d num_desc %u rx_buf_size=%u socket %u\n",
- queue_idx, nb_desc, rxq->rx_buf_size, socket_id);
+ qid, nb_desc, rxq->rx_buf_size, socket_id);
return 0;
}
}
}
+static void _qede_rx_queue_release(struct qede_dev *qdev,
+ struct ecore_dev *edev,
+ struct qede_rx_queue *rxq)
+{
+ qede_rx_queue_release_mbufs(rxq);
+ qdev->ops->common->chain_free(edev, &rxq->rx_bd_ring);
+ qdev->ops->common->chain_free(edev, &rxq->rx_comp_ring);
+ rte_free(rxq->sw_rx_ring);
+ rte_free(rxq);
+}
+
void qede_rx_queue_release(void *rx_queue)
{
struct qede_rx_queue *rxq = rx_queue;
+ struct qede_fastpath_cmt *fp_cmt;
struct qede_dev *qdev;
struct ecore_dev *edev;
qdev = rxq->qdev;
edev = QEDE_INIT_EDEV(qdev);
PMD_INIT_FUNC_TRACE(edev);
- qede_rx_queue_release_mbufs(rxq);
- qdev->ops->common->chain_free(edev, &rxq->rx_bd_ring);
- qdev->ops->common->chain_free(edev, &rxq->rx_comp_ring);
- rte_free(rxq->sw_rx_ring);
- rte_free(rxq);
+ if (ECORE_IS_CMT(edev)) {
+ fp_cmt = rx_queue;
+ _qede_rx_queue_release(qdev, edev, fp_cmt->fp0->rxq);
+ _qede_rx_queue_release(qdev, edev, fp_cmt->fp1->rxq);
+ } else {
+ _qede_rx_queue_release(qdev, edev, rxq);
+ }
}
}
int hwfn_index;
int rc;
- if (rx_queue_id < eth_dev->data->nb_rx_queues) {
- rxq = eth_dev->data->rx_queues[rx_queue_id];
+ if (rx_queue_id < qdev->num_rx_queues) {
+ rxq = qdev->fp_array[rx_queue_id].rxq;
hwfn_index = rx_queue_id % edev->num_hwfns;
p_hwfn = &edev->hwfns[hwfn_index];
rc = ecore_eth_rx_queue_stop(p_hwfn, rxq->handle,
return rc;
}
-int
-qede_tx_queue_setup(struct rte_eth_dev *dev,
- uint16_t queue_idx,
- uint16_t nb_desc,
- unsigned int socket_id,
- const struct rte_eth_txconf *tx_conf)
+static struct qede_tx_queue *
+qede_alloc_tx_queue_mem(struct rte_eth_dev *dev,
+ uint16_t queue_idx,
+ uint16_t nb_desc,
+ unsigned int socket_id,
+ const struct rte_eth_txconf *tx_conf)
{
struct qede_dev *qdev = dev->data->dev_private;
struct ecore_dev *edev = &qdev->edev;
struct qede_tx_queue *txq;
int rc;
- PMD_INIT_FUNC_TRACE(edev);
-
- if (!rte_is_power_of_2(nb_desc)) {
- DP_ERR(edev, "Ring size %u is not power of 2\n",
- nb_desc);
- return -EINVAL;
- }
-
- /* Free memory prior to re-allocation if needed... */
- if (dev->data->tx_queues[queue_idx] != NULL) {
- qede_tx_queue_release(dev->data->tx_queues[queue_idx]);
- dev->data->tx_queues[queue_idx] = NULL;
- }
-
txq = rte_zmalloc_socket("qede_tx_queue", sizeof(struct qede_tx_queue),
RTE_CACHE_LINE_SIZE, socket_id);
DP_ERR(edev,
"Unable to allocate memory for txq on socket %u",
socket_id);
- return -ENOMEM;
+ return NULL;
}
txq->nb_tx_desc = nb_desc;
"Unable to allocate memory for txbd ring on socket %u",
socket_id);
qede_tx_queue_release(txq);
- return -ENOMEM;
+ return NULL;
}
/* Allocate software ring */
socket_id);
qdev->ops->common->chain_free(edev, &txq->tx_pbl);
qede_tx_queue_release(txq);
- return -ENOMEM;
+ return NULL;
}
txq->queue_id = queue_idx;
tx_conf->tx_free_thresh ? tx_conf->tx_free_thresh :
(txq->nb_tx_desc - QEDE_DEFAULT_TX_FREE_THRESH);
- dev->data->tx_queues[queue_idx] = txq;
- qdev->fp_array[queue_idx].txq = txq;
-
DP_INFO(edev,
"txq %u num_desc %u tx_free_thresh %u socket %u\n",
queue_idx, nb_desc, txq->tx_free_thresh, socket_id);
+ return txq;
+}
+
+int
+qede_tx_queue_setup(struct rte_eth_dev *dev,
+ uint16_t queue_idx,
+ uint16_t nb_desc,
+ unsigned int socket_id,
+ const struct rte_eth_txconf *tx_conf)
+{
+ struct qede_dev *qdev = dev->data->dev_private;
+ struct ecore_dev *edev = &qdev->edev;
+ struct qede_tx_queue *txq;
+
+ PMD_INIT_FUNC_TRACE(edev);
+
+ if (!rte_is_power_of_2(nb_desc)) {
+ DP_ERR(edev, "Ring size %u is not power of 2\n",
+ nb_desc);
+ return -EINVAL;
+ }
+
+ /* Free memory prior to re-allocation if needed... */
+ if (dev->data->tx_queues[queue_idx] != NULL) {
+ qede_tx_queue_release(dev->data->tx_queues[queue_idx]);
+ dev->data->tx_queues[queue_idx] = NULL;
+ }
+
+ if (ECORE_IS_CMT(edev)) {
+ txq = qede_alloc_tx_queue_mem(dev, queue_idx * 2, nb_desc,
+ socket_id, tx_conf);
+ if (!txq)
+ return -ENOMEM;
+
+ qdev->fp_array[queue_idx * 2].txq = txq;
+ txq = qede_alloc_tx_queue_mem(dev, (queue_idx * 2) + 1, nb_desc,
+ socket_id, tx_conf);
+ if (!txq)
+ return -ENOMEM;
+
+ qdev->fp_array[(queue_idx * 2) + 1].txq = txq;
+ dev->data->tx_queues[queue_idx] =
+ &qdev->fp_array_cmt[queue_idx];
+ } else {
+ txq = qede_alloc_tx_queue_mem(dev, queue_idx, nb_desc,
+ socket_id, tx_conf);
+ if (!txq)
+ return -ENOMEM;
+
+ dev->data->tx_queues[queue_idx] = txq;
+ qdev->fp_array[queue_idx].txq = txq;
+ }
return 0;
}
}
}
+static void _qede_tx_queue_release(struct qede_dev *qdev,
+ struct ecore_dev *edev,
+ struct qede_tx_queue *txq)
+{
+ qede_tx_queue_release_mbufs(txq);
+ qdev->ops->common->chain_free(edev, &txq->tx_pbl);
+ rte_free(txq->sw_tx_ring);
+ rte_free(txq);
+}
+
void qede_tx_queue_release(void *tx_queue)
{
struct qede_tx_queue *txq = tx_queue;
+ struct qede_fastpath_cmt *fp_cmt;
struct qede_dev *qdev;
struct ecore_dev *edev;
qdev = txq->qdev;
edev = QEDE_INIT_EDEV(qdev);
PMD_INIT_FUNC_TRACE(edev);
- qede_tx_queue_release_mbufs(txq);
- qdev->ops->common->chain_free(edev, &txq->tx_pbl);
- rte_free(txq->sw_tx_ring);
- rte_free(txq);
+
+ if (ECORE_IS_CMT(edev)) {
+ fp_cmt = tx_queue;
+ _qede_tx_queue_release(qdev, edev, fp_cmt->fp0->txq);
+ _qede_tx_queue_release(qdev, edev, fp_cmt->fp1->txq);
+ } else {
+ _qede_tx_queue_release(qdev, edev, txq);
+ }
}
}
uint16_t sb_id)
{
struct ecore_dev *edev = QEDE_INIT_EDEV(qdev);
- struct status_block_e4 *sb_virt;
+ struct status_block *sb_virt;
dma_addr_t sb_phys;
int rc;
sb_virt = OSAL_DMA_ALLOC_COHERENT(edev, &sb_phys,
- sizeof(struct status_block_e4));
+ sizeof(struct status_block));
if (!sb_virt) {
DP_ERR(edev, "Status block allocation failed\n");
return -ENOMEM;
if (rc) {
DP_ERR(edev, "Status block initialization failed\n");
OSAL_DMA_FREE_COHERENT(edev, sb_virt, sb_phys,
- sizeof(struct status_block_e4));
+ sizeof(struct status_block));
return rc;
}
struct qede_fastpath *fp;
uint32_t num_sbs;
uint16_t sb_idx;
+ int i;
if (IS_VF(edev))
ecore_vf_get_num_sbs(ECORE_LEADING_HWFN(edev), &num_sbs);
memset((void *)qdev->fp_array, 0, QEDE_RXTX_MAX(qdev) *
sizeof(*qdev->fp_array));
+ if (ECORE_IS_CMT(edev)) {
+ qdev->fp_array_cmt = rte_calloc("fp_cmt",
+ QEDE_RXTX_MAX(qdev) / 2,
+ sizeof(*qdev->fp_array_cmt),
+ RTE_CACHE_LINE_SIZE);
+
+ if (!qdev->fp_array_cmt) {
+ DP_ERR(edev, "fp array for CMT allocation failed\n");
+ return -ENOMEM;
+ }
+
+ memset((void *)qdev->fp_array_cmt, 0,
+ (QEDE_RXTX_MAX(qdev) / 2) * sizeof(*qdev->fp_array_cmt));
+
+ /* Establish the mapping of fp_array with fp_array_cmt */
+ for (i = 0; i < QEDE_RXTX_MAX(qdev) / 2; i++) {
+ qdev->fp_array_cmt[i].qdev = qdev;
+ qdev->fp_array_cmt[i].fp0 = &qdev->fp_array[i * 2];
+ qdev->fp_array_cmt[i].fp1 = &qdev->fp_array[i * 2 + 1];
+ }
+ }
+
for (sb_idx = 0; sb_idx < QEDE_RXTX_MAX(qdev); sb_idx++) {
fp = &qdev->fp_array[sb_idx];
if (!fp)
if (fp->sb_info) {
OSAL_DMA_FREE_COHERENT(edev, fp->sb_info->sb_virt,
fp->sb_info->sb_phys,
- sizeof(struct status_block_e4));
+ sizeof(struct status_block));
rte_free(fp->sb_info);
fp->sb_info = NULL;
}
if (qdev->fp_array)
rte_free(qdev->fp_array);
qdev->fp_array = NULL;
+
+ if (qdev->fp_array_cmt)
+ rte_free(qdev->fp_array_cmt);
+ qdev->fp_array_cmt = NULL;
}
static inline void
int hwfn_index;
int rc;
- if (rx_queue_id < eth_dev->data->nb_rx_queues) {
+ if (rx_queue_id < qdev->num_rx_queues) {
fp = &qdev->fp_array[rx_queue_id];
- rxq = eth_dev->data->rx_queues[rx_queue_id];
+ rxq = fp->rxq;
/* Allocate buffers for the Rx ring */
for (j = 0; j < rxq->nb_rx_desc; j++) {
rc = qede_alloc_rx_buffer(rxq);
fp->rxq->hw_rxq_prod_addr = ret_params.p_prod;
fp->rxq->handle = ret_params.p_handle;
- fp->rxq->hw_cons_ptr = &fp->sb_info->sb_virt->pi_array[RX_PI];
+ fp->rxq->hw_cons_ptr = &fp->sb_info->sb_pi_array[RX_PI];
qede_update_rx_prod(qdev, fp->rxq);
eth_dev->data->rx_queue_state[rx_queue_id] =
RTE_ETH_QUEUE_STATE_STARTED;
int hwfn_index;
int rc;
- if (tx_queue_id < eth_dev->data->nb_tx_queues) {
- txq = eth_dev->data->tx_queues[tx_queue_id];
+ if (tx_queue_id < qdev->num_tx_queues) {
fp = &qdev->fp_array[tx_queue_id];
+ txq = fp->txq;
memset(¶ms, 0, sizeof(params));
params.queue_id = tx_queue_id / edev->num_hwfns;
params.vport_id = 0;
txq->doorbell_addr = ret_params.p_doorbell;
txq->handle = ret_params.p_handle;
- txq->hw_cons_ptr = &fp->sb_info->sb_virt->pi_array[TX_PI(0)];
+ txq->hw_cons_ptr = &fp->sb_info->sb_pi_array[TX_PI(0)];
SET_FIELD(txq->tx_db.data.params, ETH_DB_DATA_DEST,
DB_DEST_XCM);
SET_FIELD(txq->tx_db.data.params, ETH_DB_DATA_AGG_CMD,
int hwfn_index;
int rc;
- if (tx_queue_id < eth_dev->data->nb_tx_queues) {
- txq = eth_dev->data->tx_queues[tx_queue_id];
+ if (tx_queue_id < qdev->num_tx_queues) {
+ txq = qdev->fp_array[tx_queue_id].txq;
/* Drain txq */
if (qede_drain_txq(qdev, txq, true))
return -1; /* For the lack of retcodes */
uint8_t id;
int rc = -1;
- for_each_rss(id) {
+ for (id = 0; id < qdev->num_rx_queues; id++) {
rc = qede_rx_queue_start(eth_dev, id);
if (rc != ECORE_SUCCESS)
return -1;
}
- for_each_tss(id) {
+ for (id = 0; id < qdev->num_tx_queues; id++) {
rc = qede_tx_queue_start(eth_dev, id);
if (rc != ECORE_SUCCESS)
return -1;
uint8_t id;
/* Stopping RX/TX queues */
- for_each_tss(id) {
+ for (id = 0; id < qdev->num_tx_queues; id++)
qede_tx_queue_stop(eth_dev, id);
- }
- for_each_rss(id) {
+ for (id = 0; id < qdev->num_rx_queues; id++)
qede_rx_queue_stop(eth_dev, id);
- }
}
static inline bool qede_tunn_exist(uint16_t flag)
/* Mark it as LRO packet */
ol_flags |= PKT_RX_LRO;
/* In split mode, seg_len is same as len_on_first_bd
- * and ext_bd_len_list will be empty since there are
+ * and bw_ext_bd_len_list will be empty since there are
* no additional buffers
*/
PMD_RX_LOG(INFO, rxq,
- "TPA start[%d] - len_on_first_bd %d header %d"
- " [bd_list[0] %d], [seg_len %d]\n",
- cqe_start_tpa->tpa_agg_index,
- rte_le_to_cpu_16(cqe_start_tpa->len_on_first_bd),
- cqe_start_tpa->header_len,
- rte_le_to_cpu_16(cqe_start_tpa->ext_bd_len_list[0]),
- rte_le_to_cpu_16(cqe_start_tpa->seg_len));
+ "TPA start[%d] - len_on_first_bd %d header %d"
+ " [bd_list[0] %d], [seg_len %d]\n",
+ cqe_start_tpa->tpa_agg_index,
+ rte_le_to_cpu_16(cqe_start_tpa->len_on_first_bd),
+ cqe_start_tpa->header_len,
+ rte_le_to_cpu_16(cqe_start_tpa->bw_ext_bd_len_list[0]),
+ rte_le_to_cpu_16(cqe_start_tpa->seg_len));
break;
case ETH_RX_CQE_TYPE_TPA_CONT:
return rx_pkt;
}
+uint16_t
+qede_recv_pkts_cmt(void *p_fp_cmt, struct rte_mbuf **rx_pkts, uint16_t nb_pkts)
+{
+ struct qede_fastpath_cmt *fp_cmt = p_fp_cmt;
+ uint16_t eng0_pkts, eng1_pkts;
+
+ eng0_pkts = nb_pkts / 2;
+
+ eng0_pkts = qede_recv_pkts(fp_cmt->fp0->rxq, rx_pkts, eng0_pkts);
+
+ eng1_pkts = nb_pkts - eng0_pkts;
+
+ eng1_pkts = qede_recv_pkts(fp_cmt->fp1->rxq, rx_pkts + eng0_pkts,
+ eng1_pkts);
+
+ return eng0_pkts + eng1_pkts;
+}
/* Populate scatter gather buffer descriptor fields */
static inline uint16_t
ol_flags = m->ol_flags;
if (ol_flags & PKT_TX_TCP_SEG) {
if (m->nb_segs >= ETH_TX_MAX_BDS_PER_LSO_PACKET) {
- rte_errno = -EINVAL;
+ rte_errno = EINVAL;
break;
}
/* TBD: confirm its ~9700B for both ? */
if (m->tso_segsz > ETH_TX_MAX_NON_LSO_PKT_LEN) {
- rte_errno = -EINVAL;
+ rte_errno = EINVAL;
break;
}
} else {
if (m->nb_segs >= ETH_TX_MAX_BDS_PER_NON_LSO_PACKET) {
- rte_errno = -EINVAL;
+ rte_errno = EINVAL;
break;
}
}
continue;
}
- rte_errno = -ENOTSUP;
+ rte_errno = ENOTSUP;
break;
}
#ifdef RTE_LIBRTE_ETHDEV_DEBUG
ret = rte_validate_tx_offload(m);
if (ret != 0) {
- rte_errno = ret;
+ rte_errno = -ret;
break;
}
#endif
return nb_pkt_sent;
}
+uint16_t
+qede_xmit_pkts_cmt(void *p_fp_cmt, struct rte_mbuf **tx_pkts, uint16_t nb_pkts)
+{
+ struct qede_fastpath_cmt *fp_cmt = p_fp_cmt;
+ uint16_t eng0_pkts, eng1_pkts;
+
+ eng0_pkts = nb_pkts / 2;
+
+ eng0_pkts = qede_xmit_pkts(fp_cmt->fp0->txq, tx_pkts, eng0_pkts);
+
+ eng1_pkts = nb_pkts - eng0_pkts;
+
+ eng1_pkts = qede_xmit_pkts(fp_cmt->fp1->txq, tx_pkts + eng0_pkts,
+ eng1_pkts);
+
+ return eng0_pkts + eng1_pkts;
+}
+
uint16_t
qede_rxtx_pkts_dummy(__rte_unused void *p_rxq,
__rte_unused struct rte_mbuf **pkts,
git.droids-corp.org / dpdk.git / blobdiff