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net/ice: add stop flag for device start/stop

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Add stop flag for DCF device start and stop.

Signed-off-by: Qi Zhang <qi.z.zhang@intel.com>
Signed-off-by: Ting Xu <ting.xu@intel.com>
Reviewed-by: Qiming Yang <qiming.yang@intel.com>
This commit is contained in:
Qi Zhang 2020-06-23 10:38:31 +08:00 committed by Ferruh Yigit
parent aa6c5845fb
commit 849d57a065
2 changed files with 15 additions and 0 deletions
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14
drivers/net/ice/ice_dcf_ethdev.c
View File

@ -45,6 +45,11 @@ ice_dcf_xmit_pkts(__rte_unused void *tx_queue,
static int
ice_dcf_dev_start(struct rte_eth_dev *dev)
{
struct ice_dcf_adapter *dcf_ad = dev->data->dev_private;
struct ice_adapter *ad = &dcf_ad->parent;
ad->pf.adapter_stopped = 0;
dev->data->dev_link.link_status = ETH_LINK_UP;
return 0;
@ -53,7 +58,16 @@ ice_dcf_dev_start(struct rte_eth_dev *dev)
static void
ice_dcf_dev_stop(struct rte_eth_dev *dev)
{
struct ice_dcf_adapter *dcf_ad = dev->data->dev_private;
struct ice_adapter *ad = &dcf_ad->parent;
if (ad->pf.adapter_stopped == 1) {
PMD_DRV_LOG(DEBUG, "Port is already stopped");
return;
}
dev->data->dev_link.link_status = ETH_LINK_DOWN;
ad->pf.adapter_stopped = 1;
}
static int

1
drivers/net/ice/ice_dcf_parent.c
View File

@ -341,6 +341,7 @@ ice_dcf_init_parent_adapter(struct rte_eth_dev *eth_dev)
if (!parent_adapter->pf.main_vsi)
return -ENOMEM;
parent_adapter->pf.main_vsi->adapter = parent_adapter;
parent_adapter->pf.adapter_stopped = 1;
parent_hw->back = parent_adapter;
parent_hw->mac_type = ICE_MAC_GENERIC;