For i40e vf driver, should use I40EVF_WRITE_FLUSH to flush
configuration but not I40E_WRITE_FLUSH. This patch fixed this issue.
Fixes: be6c228d4da3 (i40evf: support Rx interrupt)
Reported-by: Qian Xu <qian.q.xu at intel.com>
Signed-off-by: Jingjing Wu <jingjing.wu at intel.com>
---
drivers/net/i40e/i40e_ethdev_vf.c | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/drivers/net/i40e/i40e_ethdev_vf.c
b/drivers/net/i40e/i40e_ethdev_vf.c
index 7ce8687..ea96f85 100644
--- a/drivers/net/i40e/i40e_ethdev_vf.c
+++ b/drivers/net/i40e/i40e_ethdev_vf.c
@@ -1700,7 +1700,7 @@ i40evf_enable_queues_intr(struct rte_eth_dev *dev)
I40E_VFINT_DYN_CTL01,
I40E_VFINT_DYN_CTL01_INTENA_MASK |
I40E_VFINT_DYN_CTL01_CLEARPBA_MASK);
- I40E_WRITE_FLUSH(hw);
+ I40EVF_WRITE_FLUSH(hw);
return;
}
@@ -1716,7 +1716,7 @@ i40evf_enable_queues_intr(struct rte_eth_dev *dev)
I40E_VFINT_DYN_CTL01_INTENA_MASK |
I40E_VFINT_DYN_CTL01_CLEARPBA_MASK);
- I40E_WRITE_FLUSH(hw);
+ I40EVF_WRITE_FLUSH(hw);
}
static inline void
@@ -1728,7 +1728,7 @@ i40evf_disable_queues_intr(struct rte_eth_dev *dev)
if (!rte_intr_allow_others(intr_handle)) {
I40E_WRITE_REG(hw, I40E_VFINT_DYN_CTL01, 0);
- I40E_WRITE_FLUSH(hw);
+ I40EVF_WRITE_FLUSH(hw);
return;
}
@@ -1740,7 +1740,7 @@ i40evf_disable_queues_intr(struct rte_eth_dev *dev)
else
I40E_WRITE_REG(hw, I40E_VFINT_DYN_CTL01, 0);
- I40E_WRITE_FLUSH(hw);
+ I40EVF_WRITE_FLUSH(hw);
}
static int
@@ -1770,7 +1770,7 @@ i40evf_dev_rx_queue_intr_enable(struct rte_eth_dev *dev,
uint16_t queue_id)
(interval <<
I40E_VFINT_DYN_CTLN1_INTERVAL_SHIFT));
- I40E_WRITE_FLUSH(hw);
+ I40EVF_WRITE_FLUSH(hw);
rte_intr_enable(&dev->pci_dev->intr_handle);
@@ -1793,7 +1793,7 @@ i40evf_dev_rx_queue_intr_disable(struct rte_eth_dev *dev,
uint16_t queue_id)
I40E_RX_VEC_START),
0);
- I40E_WRITE_FLUSH(hw);
+ I40EVF_WRITE_FLUSH(hw);
return 0;
}
--
2.4.0
