From: Qi Zhang <qi.z.zhang@intel.com>
Add support to add and delete MAC address filter in DCF.
Signed-off-by: Qi Zhang <qi.z.zhang@intel.com>
Signed-off-by: Ting Xu <ting.xu@intel.com>
---
drivers/net/ice/ice_dcf.c | 42 ++++++++++++++++++++++++++++++++
drivers/net/ice/ice_dcf.h | 1 +
drivers/net/ice/ice_dcf_ethdev.c | 7 ++++++
3 files changed, 50 insertions(+)
@@ -1020,3 +1020,45 @@ ice_dcf_query_stats(struct ice_dcf_hw *hw,
return 0;
}
+
+int
+ice_dcf_add_del_all_mac_addr(struct ice_dcf_hw *hw, bool add)
+{
+ struct virtchnl_ether_addr_list *list;
+ struct rte_ether_addr *addr;
+ struct dcf_virtchnl_cmd args;
+ int len, err = 0;
+
+ len = sizeof(struct virtchnl_ether_addr_list);
+ addr = hw->eth_dev->data->mac_addrs;
+ len += sizeof(struct virtchnl_ether_addr);
+
+ list = rte_zmalloc(NULL, len, 0);
+ if (!list) {
+ PMD_DRV_LOG(ERR, "fail to allocate memory");
+ return -ENOMEM;
+ }
+
+ rte_memcpy(list->list[0].addr, addr->addr_bytes,
+ sizeof(addr->addr_bytes));
+ PMD_DRV_LOG(DEBUG, "add/rm mac:%x:%x:%x:%x:%x:%x",
+ addr->addr_bytes[0], addr->addr_bytes[1],
+ addr->addr_bytes[2], addr->addr_bytes[3],
+ addr->addr_bytes[4], addr->addr_bytes[5]);
+
+ list->vsi_id = hw->vsi_res->vsi_id;
+ list->num_elements = 1;
+
+ memset(&args, 0, sizeof(args));
+ args.v_op = add ? VIRTCHNL_OP_ADD_ETH_ADDR :
+ VIRTCHNL_OP_DEL_ETH_ADDR;
+ args.req_msg = (uint8_t *)list;
+ args.req_msglen = len;
+ err = ice_dcf_execute_virtchnl_cmd(hw, &args);
+ if (err)
+ PMD_DRV_LOG(ERR, "fail to execute command %s",
+ add ? "OP_ADD_ETHER_ADDRESS" :
+ "OP_DEL_ETHER_ADDRESS");
+ rte_free(list);
+ return err;
+}
@@ -75,5 +75,6 @@ int ice_dcf_switch_queue(struct ice_dcf_hw *hw, uint16_t qid, bool rx, bool on);
int ice_dcf_disable_queues(struct ice_dcf_hw *hw);
int ice_dcf_query_stats(struct ice_dcf_hw *hw,
struct virtchnl_eth_stats *pstats);
+int ice_dcf_add_del_all_mac_addr(struct ice_dcf_hw *hw, bool add);
#endif /* _ICE_DCF_H_ */
@@ -544,6 +544,12 @@ ice_dcf_dev_start(struct rte_eth_dev *dev)
return ret;
}
+ ret = ice_dcf_add_del_all_mac_addr(hw, true);
+ if (ret) {
+ PMD_DRV_LOG(ERR, "Failed to add mac addr");
+ return ret;
+ }
+
dev->data->dev_link.link_status = ETH_LINK_UP;
return 0;
@@ -601,6 +607,7 @@ ice_dcf_dev_stop(struct rte_eth_dev *dev)
intr_handle->intr_vec = NULL;
}
+ ice_dcf_add_del_all_mac_addr(&dcf_ad->real_hw, false);
dev->data->dev_link.link_status = ETH_LINK_DOWN;
ad->pf.adapter_stopped = 1;
}