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net/sfc: get transmit queue information

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Signed-off-by: Ivan Malov <ivan.malov@oktetlabs.ru>
Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>
Reviewed-by: Andrew Lee <alee@solarflare.com>
Reviewed-by: Robert Stonehouse <rstonehouse@solarflare.com>
This commit is contained in:
Ivan Malov 2016-12-15 12:51:12 +00:00 committed by Ferruh Yigit
parent ac7af39692
commit c593883880
1 changed files with 23 additions and 0 deletions
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23
drivers/net/sfc/sfc_ethdev.c
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@ -846,6 +846,28 @@ sfc_rx_queue_info_get(struct rte_eth_dev *dev, uint16_t rx_queue_id,
sfc_adapter_unlock(sa);
}
static void
sfc_tx_queue_info_get(struct rte_eth_dev *dev, uint16_t tx_queue_id,
struct rte_eth_txq_info *qinfo)
{
struct sfc_adapter *sa = dev->data->dev_private;
struct sfc_txq_info *txq_info;
sfc_adapter_lock(sa);
SFC_ASSERT(tx_queue_id < sa->txq_count);
txq_info = &sa->txq_info[tx_queue_id];
SFC_ASSERT(txq_info->txq != NULL);
memset(qinfo, 0, sizeof(*qinfo));
qinfo->conf.txq_flags = txq_info->txq->flags;
qinfo->nb_desc = txq_info->entries;
sfc_adapter_unlock(sa);
}
static uint32_t
sfc_rx_queue_count(struct rte_eth_dev *dev, uint16_t rx_queue_id)
{
@ -943,6 +965,7 @@ static const struct eth_dev_ops sfc_eth_dev_ops = {
.mac_addr_set = sfc_mac_addr_set,
.set_mc_addr_list = sfc_set_mc_addr_list,
.rxq_info_get = sfc_rx_queue_info_get,
.txq_info_get = sfc_tx_queue_info_get,
};
static int