From 36d41db71fda4f78af47e4bfa513df3ebf355bea Mon Sep 17 00:00:00 2001 From: Helin Zhang Date: Tue, 24 May 2016 14:23:00 +0800 Subject: [PATCH] net/i40e/base: allow egress traffic mirroring Allow egress traffic to be mirrored to VSIs in promiscuous mode, as latest firmware supports that from API version 1.5. Signed-off-by: Helin Zhang Acked-by: Wenzhuo Lu --- drivers/net/i40e/base/i40e_common.c | 9 ++++++--- drivers/net/i40e/base/i40e_prototype.h | 4 ++-- drivers/net/i40e/i40e_ethdev.c | 4 ++-- drivers/net/i40e/i40e_pf.c | 2 +- 4 files changed, 11 insertions(+), 8 deletions(-) diff --git a/drivers/net/i40e/base/i40e_common.c b/drivers/net/i40e/base/i40e_common.c index e958099fc6..ace5b8498a 100644 --- a/drivers/net/i40e/base/i40e_common.c +++ b/drivers/net/i40e/base/i40e_common.c @@ -2214,10 +2214,12 @@ enum i40e_status_code i40e_aq_set_default_vsi(struct i40e_hw *hw, * @seid: vsi number * @set: set unicast promiscuous enable/disable * @cmd_details: pointer to command details structure or NULL + * @rx_only_promisc: flag to decide if egress traffic gets mirrored in promisc **/ enum i40e_status_code i40e_aq_set_vsi_unicast_promiscuous(struct i40e_hw *hw, u16 seid, bool set, - struct i40e_asq_cmd_details *cmd_details) + struct i40e_asq_cmd_details *cmd_details, + bool rx_only_promisc) { struct i40e_aq_desc desc; struct i40e_aqc_set_vsi_promiscuous_modes *cmd = @@ -2230,8 +2232,9 @@ enum i40e_status_code i40e_aq_set_vsi_unicast_promiscuous(struct i40e_hw *hw, if (set) { flags |= I40E_AQC_SET_VSI_PROMISC_UNICAST; - if (((hw->aq.api_maj_ver == 1) && (hw->aq.api_min_ver >= 5)) || - (hw->aq.api_maj_ver > 1)) + if (rx_only_promisc && + (((hw->aq.api_maj_ver == 1) && (hw->aq.api_min_ver >= 5)) || + (hw->aq.api_maj_ver > 1))) flags |= I40E_AQC_SET_VSI_PROMISC_TX; } diff --git a/drivers/net/i40e/base/i40e_prototype.h b/drivers/net/i40e/base/i40e_prototype.h index 48a08fd15d..03dda9375a 100644 --- a/drivers/net/i40e/base/i40e_prototype.h +++ b/drivers/net/i40e/base/i40e_prototype.h @@ -166,7 +166,8 @@ enum i40e_status_code i40e_aq_set_vsi_broadcast(struct i40e_hw *hw, u16 vsi_id, bool set_filter, struct i40e_asq_cmd_details *cmd_details); enum i40e_status_code i40e_aq_set_vsi_unicast_promiscuous(struct i40e_hw *hw, - u16 vsi_id, bool set, struct i40e_asq_cmd_details *cmd_details); + u16 vsi_id, bool set, struct i40e_asq_cmd_details *cmd_details, + bool rx_only_promisc); enum i40e_status_code i40e_aq_set_vsi_multicast_promiscuous(struct i40e_hw *hw, u16 vsi_id, bool set, struct i40e_asq_cmd_details *cmd_details); enum i40e_status_code i40e_aq_set_vsi_mc_promisc_on_vlan(struct i40e_hw *hw, @@ -404,7 +405,6 @@ enum i40e_status_code i40e_aq_remove_cloud_filters(struct i40e_hw *hw, u16 vsi, struct i40e_aqc_add_remove_cloud_filters_element_data *filters, u8 filter_count); - enum i40e_status_code i40e_aq_alternate_read(struct i40e_hw *hw, u32 reg_addr0, u32 *reg_val0, u32 reg_addr1, u32 *reg_val1); diff --git a/drivers/net/i40e/i40e_ethdev.c b/drivers/net/i40e/i40e_ethdev.c index 6bbe5c8f40..c1fb89afbe 100644 --- a/drivers/net/i40e/i40e_ethdev.c +++ b/drivers/net/i40e/i40e_ethdev.c @@ -1719,7 +1719,7 @@ i40e_dev_promiscuous_enable(struct rte_eth_dev *dev) int status; status = i40e_aq_set_vsi_unicast_promiscuous(hw, vsi->seid, - true, NULL); + true, NULL, true); if (status != I40E_SUCCESS) PMD_DRV_LOG(ERR, "Failed to enable unicast promiscuous"); @@ -1739,7 +1739,7 @@ i40e_dev_promiscuous_disable(struct rte_eth_dev *dev) int status; status = i40e_aq_set_vsi_unicast_promiscuous(hw, vsi->seid, - false, NULL); + false, NULL, true); if (status != I40E_SUCCESS) PMD_DRV_LOG(ERR, "Failed to disable unicast promiscuous"); diff --git a/drivers/net/i40e/i40e_pf.c b/drivers/net/i40e/i40e_pf.c index 5afd61a074..b549caaab3 100644 --- a/drivers/net/i40e/i40e_pf.c +++ b/drivers/net/i40e/i40e_pf.c @@ -810,7 +810,7 @@ i40e_pf_host_process_cmd_config_promisc_mode( if (promisc->flags & I40E_FLAG_VF_UNICAST_PROMISC) unicast = TRUE; ret = i40e_aq_set_vsi_unicast_promiscuous(hw, - vf->vsi->seid, unicast, NULL); + vf->vsi->seid, unicast, NULL, true); if (ret != I40E_SUCCESS) goto send_msg; -- 2.20.1