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cxgbe: add link related functions

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Adds link update, promiscuous and multicast related eth_dev_ops for
cxgbe poll mode driver.

Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>
Signed-off-by: Kumar Sanghvi <kumaras@chelsio.com>
This commit is contained in:
Rahul Lakkireddy 2015-06-30 04:58:40 +05:30 committed by Thomas Monjalon
parent 856505d303
commit cdac6e2eea
1 changed files with 66 additions and 0 deletions
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66
drivers/net/cxgbe/cxgbe_ethdev.c
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@ -164,6 +164,67 @@ static void cxgbe_dev_info_get(struct rte_eth_dev *eth_dev,
device_info->reta_size = pi->rss_size;
}
static void cxgbe_dev_promiscuous_enable(struct rte_eth_dev *eth_dev)
{
struct port_info *pi = (struct port_info *)(eth_dev->data->dev_private);
struct adapter *adapter = pi->adapter;
t4_set_rxmode(adapter, adapter->mbox, pi->viid, -1,
1, -1, 1, -1, false);
}
static void cxgbe_dev_promiscuous_disable(struct rte_eth_dev *eth_dev)
{
struct port_info *pi = (struct port_info *)(eth_dev->data->dev_private);
struct adapter *adapter = pi->adapter;
t4_set_rxmode(adapter, adapter->mbox, pi->viid, -1,
0, -1, 1, -1, false);
}
static void cxgbe_dev_allmulticast_enable(struct rte_eth_dev *eth_dev)
{
struct port_info *pi = (struct port_info *)(eth_dev->data->dev_private);
struct adapter *adapter = pi->adapter;
/* TODO: address filters ?? */
t4_set_rxmode(adapter, adapter->mbox, pi->viid, -1,
-1, 1, 1, -1, false);
}
static void cxgbe_dev_allmulticast_disable(struct rte_eth_dev *eth_dev)
{
struct port_info *pi = (struct port_info *)(eth_dev->data->dev_private);
struct adapter *adapter = pi->adapter;
/* TODO: address filters ?? */
t4_set_rxmode(adapter, adapter->mbox, pi->viid, -1,
-1, 0, 1, -1, false);
}
static int cxgbe_dev_link_update(struct rte_eth_dev *eth_dev,
__rte_unused int wait_to_complete)
{
struct port_info *pi = (struct port_info *)(eth_dev->data->dev_private);
struct adapter *adapter = pi->adapter;
struct sge *s = &adapter->sge;
struct rte_eth_link *old_link = &eth_dev->data->dev_link;
unsigned int work_done, budget = 4;
cxgbe_poll(&s->fw_evtq, NULL, budget, &work_done);
if (old_link->link_status == pi->link_cfg.link_ok)
return -1; /* link not changed */
eth_dev->data->dev_link.link_status = pi->link_cfg.link_ok;
eth_dev->data->dev_link.link_duplex = ETH_LINK_FULL_DUPLEX;
eth_dev->data->dev_link.link_speed = pi->link_cfg.speed;
/* link has changed */
return 0;
}
static int cxgbe_dev_tx_queue_start(struct rte_eth_dev *eth_dev,
uint16_t tx_queue_id);
static int cxgbe_dev_rx_queue_start(struct rte_eth_dev *eth_dev,
@ -585,8 +646,13 @@ static struct eth_dev_ops cxgbe_eth_dev_ops = {
.dev_start = cxgbe_dev_start,
.dev_stop = cxgbe_dev_stop,
.dev_close = cxgbe_dev_close,
.promiscuous_enable = cxgbe_dev_promiscuous_enable,
.promiscuous_disable = cxgbe_dev_promiscuous_disable,
.allmulticast_enable = cxgbe_dev_allmulticast_enable,
.allmulticast_disable = cxgbe_dev_allmulticast_disable,
.dev_configure = cxgbe_dev_configure,
.dev_infos_get = cxgbe_dev_info_get,
.link_update = cxgbe_dev_link_update,
.tx_queue_setup = cxgbe_dev_tx_queue_setup,
.tx_queue_start = cxgbe_dev_tx_queue_start,
.tx_queue_stop = cxgbe_dev_tx_queue_stop,