In ipn3ke, each FPGA network side port bonding to an i40e pf,
each i40e pf link status should get data from FPGA network,
side port. This patch provide bonding relationship.
Signed-off-by: Rosen Xu <rosen...@intel.com>
Signed-off-by: Andy Pei <andy....@intel.com>
---
drivers/net/i40e/base/i40e_type.h | 3 +++
drivers/net/i40e/i40e_ethdev.c | 20 ++++++++++++++++++++
drivers/net/i40e/rte_pmd_i40e.h | 4 ++++
3 files changed, 27 insertions(+)
diff --git a/drivers/net/i40e/base/i40e_type.h
b/drivers/net/i40e/base/i40e_type.h
index 112866b..06863d7 100644
--- a/drivers/net/i40e/base/i40e_type.h
+++ b/drivers/net/i40e/base/i40e_type.h
@@ -660,6 +660,9 @@ struct i40e_hw {
struct i40e_nvm_info nvm;
struct i40e_fc_info fc;
+ /* switch device is used to get link status when i40e is in ipn3ke */
+ struct rte_eth_dev *switch_dev;
+
/* pci info */
u16 device_id;
u16 vendor_id;
diff --git a/drivers/net/i40e/i40e_ethdev.c b/drivers/net/i40e/i40e_ethdev.c
index 4e40b7a..6c4b1e8 100644
--- a/drivers/net/i40e/i40e_ethdev.c
+++ b/drivers/net/i40e/i40e_ethdev.c
@@ -1312,6 +1312,9 @@ static inline void i40e_config_automask(struct i40e_pf
*pf)
hw->adapter_stopped = 0;
hw->adapter_closed = 0;
+ /* Init switch device pointer */
+ hw->switch_dev = NULL;
+
/*
* Switch Tag value should not be identical to either the First Tag
* or Second Tag values. So set something other than common Ethertype
@@ -2782,6 +2785,20 @@ void i40e_flex_payload_reg_set_default(struct i40e_hw
*hw)
}
}
+void
+i40e_set_switch_dev(struct rte_eth_dev *i40e_dev,
+struct rte_eth_dev *switch_dev)
+{
+ struct i40e_hw *hw;
+
+ if (!i40e_dev)
+ return;
+
+ hw = I40E_DEV_PRIVATE_TO_HW(i40e_dev->data->dev_private);
+
+ hw->switch_dev = switch_dev;
+}
+
int
i40e_dev_link_update(struct rte_eth_dev *dev,
int wait_to_complete)
@@ -2803,6 +2820,9 @@ void i40e_flex_payload_reg_set_default(struct i40e_hw *hw)
else
update_link_aq(hw, &link, enable_lse, wait_to_complete);
+ if (hw->switch_dev)
+ rte_eth_linkstatus_get(hw->switch_dev, &link);
+
ret = rte_eth_linkstatus_set(dev, &link);
i40e_notify_all_vfs_link_status(dev);
diff --git a/drivers/net/i40e/rte_pmd_i40e.h b/drivers/net/i40e/rte_pmd_i40e.h
index faac9e2..9d77c85 100644
--- a/drivers/net/i40e/rte_pmd_i40e.h
+++ b/drivers/net/i40e/rte_pmd_i40e.h
@@ -1061,4 +1061,8 @@ int rte_pmd_i40e_inset_set(uint16_t port, uint8_t pctype,
return 0;
}
+void
+i40e_set_switch_dev(struct rte_eth_dev *i40e_dev,
+struct rte_eth_dev *switch_dev);
+
#endif /* _PMD_I40E_H_ */
--
1.8.3.1
