unsigned int i;
int ret = 0;
struct mlx5dv_obj obj;
+ struct mlx5_dev_config *config = &priv->config;
assert(rxq_data);
assert(!rxq_ctrl->ibv);
attr.cq.mlx5 = (struct mlx5dv_cq_init_attr){
.comp_mask = 0,
};
- if (priv->cqe_comp && !rxq_data->hw_timestamp) {
+ if (config->cqe_comp && !rxq_data->hw_timestamp) {
attr.cq.mlx5.comp_mask |=
MLX5DV_CQ_INIT_ATTR_MASK_COMPRESSED_CQE;
attr.cq.mlx5.cqe_comp_res_format = MLX5DV_CQE_RES_FORMAT_HASH;
*/
if (rxq_check_vec_support(rxq_data) < 0)
attr.cq.ibv.cqe *= 2;
- } else if (priv->cqe_comp && rxq_data->hw_timestamp) {
+ } else if (config->cqe_comp && rxq_data->hw_timestamp) {
DEBUG("Rx CQE compression is disabled for HW timestamp");
}
tmpl->cq = ibv_cq_ex_to_cq(mlx5dv_create_cq(priv->ctx, &attr.cq.ibv,
attr.wq.comp_mask |= IBV_WQ_INIT_ATTR_FLAGS;
}
#ifdef HAVE_IBV_WQ_FLAG_RX_END_PADDING
- if (priv->hw_padding) {
+ if (config->hw_padding) {
attr.wq.create_flags |= IBV_WQ_FLAG_RX_END_PADDING;
attr.wq.comp_mask |= IBV_WQ_INIT_ATTR_FLAGS;
}
{
struct rte_eth_dev *dev = priv->dev;
struct mlx5_rxq_ctrl *tmpl;
- const uint16_t desc_n =
- desc + priv->rx_vec_en * MLX5_VPMD_DESCS_PER_LOOP;
unsigned int mb_len = rte_pktmbuf_data_room_size(mp);
+ struct mlx5_dev_config *config = &priv->config;
+ /*
+ * Always allocate extra slots, even if eventually
+ * the vector Rx will not be used.
+ */
+ const uint16_t desc_n =
+ desc + config->rx_vec_en * MLX5_VPMD_DESCS_PER_LOOP;
tmpl = rte_calloc_socket("RXQ", 1,
sizeof(*tmpl) +
goto error;
}
/* Toggle RX checksum offload if hardware supports it. */
- if (priv->hw_csum)
+ if (config->hw_csum)
tmpl->rxq.csum = !!dev->data->dev_conf.rxmode.hw_ip_checksum;
- if (priv->hw_csum_l2tun)
+ if (config->hw_csum_l2tun)
tmpl->rxq.csum_l2tun =
!!dev->data->dev_conf.rxmode.hw_ip_checksum;
tmpl->rxq.hw_timestamp =
!!dev->data->dev_conf.rxmode.hw_timestamp;
/* Configure VLAN stripping. */
- tmpl->rxq.vlan_strip = (priv->hw_vlan_strip &&
+ tmpl->rxq.vlan_strip = (config->hw_vlan_strip &&
!!dev->data->dev_conf.rxmode.hw_vlan_strip);
/* By default, FCS (CRC) is stripped by hardware. */
if (dev->data->dev_conf.rxmode.hw_strip_crc) {
tmpl->rxq.crc_present = 0;
- } else if (priv->hw_fcs_strip) {
+ } else if (config->hw_fcs_strip) {
tmpl->rxq.crc_present = 1;
} else {
WARN("%p: CRC stripping has been disabled but will still"