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net/i40e/base: allow egress traffic mirroring

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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 <helin.zhang@intel.com>
Acked-by: Wenzhuo Lu <wenzhuo.lu@intel.com>
This commit is contained in:
Helin Zhang 2016-05-24 14:23:00 +08:00 committed by Bruce Richardson
parent 13faa48018
commit 36d41db71f
4 changed files with 11 additions and 8 deletions
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9
drivers/net/i40e/base/i40e_common.c
View File

@ -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;
}

4
drivers/net/i40e/base/i40e_prototype.h
View File

@ -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);

4
drivers/net/i40e/i40e_ethdev.c
View File

@ -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");

2
drivers/net/i40e/i40e_pf.c
View File

@ -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;