From fe98cd9831863afd36b0d065a7ec1473953331a3 Mon Sep 17 00:00:00 2001 From: Qi Zhang Date: Tue, 23 Jun 2020 10:38:37 +0800 Subject: [PATCH] net/ice: set MAC filter during start for DCF Add support to add and delete MAC address filter in DCF. Signed-off-by: Qi Zhang Signed-off-by: Ting Xu Reviewed-by: Qiming Yang --- 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(+) diff --git a/drivers/net/ice/ice_dcf.c b/drivers/net/ice/ice_dcf.c index fbeb58ee1f..712f43825e 100644 --- a/drivers/net/ice/ice_dcf.c +++ b/drivers/net/ice/ice_dcf.c @@ -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; +} diff --git a/drivers/net/ice/ice_dcf.h b/drivers/net/ice/ice_dcf.h index e82bc77489..a44a01e901 100644 --- a/drivers/net/ice/ice_dcf.h +++ b/drivers/net/ice/ice_dcf.h @@ -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_ */ diff --git a/drivers/net/ice/ice_dcf_ethdev.c b/drivers/net/ice/ice_dcf_ethdev.c index 38e321f4b4..c39dfc1cce 100644 --- a/drivers/net/ice/ice_dcf_ethdev.c +++ b/drivers/net/ice/ice_dcf_ethdev.c @@ -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; } -- 2.20.1