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net/mrvl: support VLAN filtering

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Add support for vlan filtering.

Signed-off-by: Jacek Siuda <jck@semihalf.com>
Signed-off-by: Tomasz Duszynski <tdu@semihalf.com>
This commit is contained in:
Tomasz Duszynski 2017-10-09 17:00:39 +02:00 committed by Ferruh Yigit
parent a20e0cd897
commit a8f3d6783a
3 changed files with 40 additions and 1 deletions
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1
doc/guides/nics/features/mrvl.ini
View File

@ -13,3 +13,4 @@ Allmulticast mode = Y
Unicast MAC filter = Y
Multicast MAC filter = Y
RSS hash = Y
VLAN filter = Y

39
drivers/net/mrvl/mrvl_ethdev.c
View File

@ -439,6 +439,19 @@ mrvl_dev_start(struct rte_eth_dev *dev)
priv->uc_mc_flushed = 1;
}
if (!priv->vlan_flushed) {
ret = pp2_ppio_flush_vlan(priv->ppio);
if (ret) {
RTE_LOG(ERR, PMD, "Failed to flush vlan list\n");
/*
* TODO
* once pp2_ppio_flush_vlan() is supported jump to out
* goto out;
*/
}
priv->vlan_flushed = 1;
}
/* For default QoS config, don't start classifier. */
if (mrvl_qos_cfg) {
ret = mrvl_start_qos_mapping(priv);
@ -849,7 +862,8 @@ mrvl_dev_infos_get(struct rte_eth_dev *dev __rte_unused,
info->tx_desc_lim.nb_min = MRVL_PP2_TXD_MIN;
info->tx_desc_lim.nb_align = MRVL_PP2_TXD_ALIGN;
info->rx_offload_capa = DEV_RX_OFFLOAD_JUMBO_FRAME;
info->rx_offload_capa = DEV_RX_OFFLOAD_JUMBO_FRAME |
DEV_RX_OFFLOAD_VLAN_FILTER;
info->flow_type_rss_offloads = ETH_RSS_IPV4 |
ETH_RSS_NONFRAG_IPV4_TCP |
ETH_RSS_NONFRAG_IPV4_UDP;
@ -903,6 +917,28 @@ static void mrvl_txq_info_get(struct rte_eth_dev *dev, uint16_t tx_queue_id,
priv->ppio_params.outqs_params.outqs_params[tx_queue_id].size;
}
/**
* DPDK callback to Configure a VLAN filter.
*
* @param dev
* Pointer to Ethernet device structure.
* @param vlan_id
* VLAN ID to filter.
* @param on
* Toggle filter.
*
* @return
* 0 on success, negative error value otherwise.
*/
static int
mrvl_vlan_filter_set(struct rte_eth_dev *dev, uint16_t vlan_id, int on)
{
struct mrvl_priv *priv = dev->data->dev_private;
return on ? pp2_ppio_add_vlan(priv->ppio, vlan_id) :
pp2_ppio_remove_vlan(priv->ppio, vlan_id);
}
/**
* Release buffers to hardware bpool (buffer-pool)
*
@ -1211,6 +1247,7 @@ static const struct eth_dev_ops mrvl_ops = {
.dev_infos_get = mrvl_dev_infos_get,
.rxq_info_get = mrvl_rxq_info_get,
.txq_info_get = mrvl_txq_info_get,
.vlan_filter_set = mrvl_vlan_filter_set,
.rx_queue_setup = mrvl_rx_queue_setup,
.rx_queue_release = mrvl_rx_queue_release,
.tx_queue_setup = mrvl_tx_queue_setup,

1
drivers/net/mrvl/mrvl_ethdev.h
View File

@ -100,6 +100,7 @@ struct mrvl_priv {
uint8_t bpool_bit;
uint8_t rss_hf_tcp;
uint8_t uc_mc_flushed;
uint8_t vlan_flushed;
struct pp2_ppio_params ppio_params;
struct pp2_cls_qos_tbl_params qos_tbl_params;