2014-12-09 08:37, Stephen Hemminger:
> Add missing setup for X540 MAC type when setting up VF.
> Additional check exists in Linux driver but not in DPDK.
>
> Signed-off-yb: Bill Hong <bhong at brocade.com>
> Signed-off-by: Stephen Hemminger <shemming at brocade.com>
>
> --- a/lib/librte_pmd_ixgbe/ixgbe_rxtx.c 2014-12-08 09:26:18.150170081
> -0800
> +++ b/lib/librte_pmd_ixgbe/ixgbe_rxtx.c 2014-12-08 09:26:18.150170081
> -0800
> @@ -1911,7 +1911,8 @@ ixgbe_dev_tx_queue_setup(struct rte_eth_
> /*
> * Modification to set VFTDT for virtual function if vf is detected
> */
> - if (hw->mac.type == ixgbe_mac_82599_vf)
> + if (hw->mac.type == ixgbe_mac_82599_vf ||
> + hw->mac.type == ixgbe_mac_X540_vf)
What about X550? Should it be listed there?
> txq->tdt_reg_addr = IXGBE_PCI_REG_ADDR(hw,
> IXGBE_VFTDT(queue_idx));
> else
> txq->tdt_reg_addr = IXGBE_PCI_REG_ADDR(hw,
> IXGBE_TDT(txq->reg_idx));
> @@ -2198,7 +2199,8 @@ ixgbe_dev_rx_queue_setup(struct rte_eth_
> /*
> * Modified to setup VFRDT for Virtual Function
> */
> - if (hw->mac.type == ixgbe_mac_82599_vf) {
> + if (hw->mac.type == ixgbe_mac_82599_vf ||
> + hw->mac.type == ixgbe_mac_X540_vf) {
> rxq->rdt_reg_addr =
> IXGBE_PCI_REG_ADDR(hw, IXGBE_VFRDT(queue_idx));
> rxq->rdh_reg_addr =
It appears to be a fix which is candidate for 1.8.0.
Thanks
--
Thomas
