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net/qede: query RSS redirection table

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Signed-off-by: Sony Chacko <sony.chacko@qlogic.com>
This commit is contained in:
Sony Chacko 2016-06-15 22:47:06 -07:00 committed by Bruce Richardson
parent e8876556a8
commit 3dadf73e94
1 changed files with 27 additions and 0 deletions
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27
drivers/net/qede/qede_ethdev.c
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@ -860,6 +860,31 @@ int qede_rss_reta_update(struct rte_eth_dev *eth_dev,
return qdev->ops->vport_update(edev, &vport_update_params);
}
int qede_rss_reta_query(struct rte_eth_dev *eth_dev,
struct rte_eth_rss_reta_entry64 *reta_conf,
uint16_t reta_size)
{
struct qede_dev *qdev = eth_dev->data->dev_private;
uint16_t i, idx, shift;
if (reta_size > ETH_RSS_RETA_SIZE_128) {
struct ecore_dev *edev = &qdev->edev;
DP_ERR(edev, "reta_size %d is not supported\n",
reta_size);
}
for (i = 0; i < reta_size; i++) {
idx = i / RTE_RETA_GROUP_SIZE;
shift = i % RTE_RETA_GROUP_SIZE;
if (reta_conf[idx].mask & (1ULL << shift)) {
uint8_t entry = qdev->rss_params.rss_ind_table[i];
reta_conf[idx].reta[shift] = entry;
}
}
return 0;
}
static const struct eth_dev_ops qede_eth_dev_ops = {
.dev_configure = qede_dev_configure,
.dev_infos_get = qede_dev_info_get,
@ -890,6 +915,7 @@ static const struct eth_dev_ops qede_eth_dev_ops = {
.rss_hash_update = qede_rss_hash_update,
.rss_hash_conf_get = qede_rss_hash_conf_get,
.reta_update = qede_rss_reta_update,
.reta_query = qede_rss_reta_query,
};
static const struct eth_dev_ops qede_eth_vf_dev_ops = {
@ -917,6 +943,7 @@ static const struct eth_dev_ops qede_eth_vf_dev_ops = {
.rss_hash_update = qede_rss_hash_update,
.rss_hash_conf_get = qede_rss_hash_conf_get,
.reta_update = qede_rss_reta_update,
.reta_query = qede_rss_reta_query,
};
static void qede_update_pf_params(struct ecore_dev *edev)