From: azelezniak <al...@att.com>
v2:
* shorten Subject line
* added more thorough description
v1:
this patch uses queues which belong to PF instead of queus 0 -
nb_rx_queues which belong to VF0 in SR-IOV configuration
Signed-off-by: Alex Zelezniak <alexz at att.com>
---
drivers/net/ixgbe/ixgbe_ethdev.c | 12 ++++++++----
1 file changed, 8 insertions(+), 4 deletions(-)
diff --git a/drivers/net/ixgbe/ixgbe_ethdev.c b/drivers/net/ixgbe/ixgbe_ethdev.c
index bc2ad4b..d8d32f7 100644
--- a/drivers/net/ixgbe/ixgbe_ethdev.c
+++ b/drivers/net/ixgbe/ixgbe_ethdev.c
@@ -1779,6 +1779,7 @@ ixgbe_vlan_hw_strip_disable_all(struct rte_eth_dev *dev)
IXGBE_DEV_PRIVATE_TO_HW(dev->data->dev_private);
uint32_t ctrl;
uint16_t i;
+ struct ixgbe_rx_queue *rxq;
PMD_INIT_FUNC_TRACE();
@@ -1789,9 +1790,10 @@ ixgbe_vlan_hw_strip_disable_all(struct rte_eth_dev *dev)
} else {
/* Other 10G NIC, the VLAN strip can be setup per queue in
RXDCTL */
for (i = 0; i < dev->data->nb_rx_queues; i++) {
- ctrl = IXGBE_READ_REG(hw, IXGBE_RXDCTL(i));
+ rxq = dev->data->rx_queues[i];
+ ctrl = IXGBE_READ_REG(hw, IXGBE_RXDCTL(rxq->reg_idx));
ctrl &= ~IXGBE_RXDCTL_VME;
- IXGBE_WRITE_REG(hw, IXGBE_RXDCTL(i), ctrl);
+ IXGBE_WRITE_REG(hw, IXGBE_RXDCTL(rxq->reg_idx), ctrl);
/* record those setting for HW strip per queue */
ixgbe_vlan_hw_strip_bitmap_set(dev, i, 0);
@@ -1806,6 +1808,7 @@ ixgbe_vlan_hw_strip_enable_all(struct rte_eth_dev *dev)
IXGBE_DEV_PRIVATE_TO_HW(dev->data->dev_private);
uint32_t ctrl;
uint16_t i;
+ struct ixgbe_rx_queue *rxq;
PMD_INIT_FUNC_TRACE();
@@ -1816,9 +1819,10 @@ ixgbe_vlan_hw_strip_enable_all(struct rte_eth_dev *dev)
} else {
/* Other 10G NIC, the VLAN strip can be setup per queue in
RXDCTL */
for (i = 0; i < dev->data->nb_rx_queues; i++) {
- ctrl = IXGBE_READ_REG(hw, IXGBE_RXDCTL(i));
+ rxq = dev->data->rx_queues[i];
+ ctrl = IXGBE_READ_REG(hw, IXGBE_RXDCTL(rxq->reg_idx));
ctrl |= IXGBE_RXDCTL_VME;
- IXGBE_WRITE_REG(hw, IXGBE_RXDCTL(i), ctrl);
+ IXGBE_WRITE_REG(hw, IXGBE_RXDCTL(rxq->reg_idx), ctrl);
/* record those setting for HW strip per queue */
ixgbe_vlan_hw_strip_bitmap_set(dev, i, 1);
--
2.5.4 (Apple Git-61)
