[dpdk-dev] [PATCH v7] net/ixgbe: support multiqueue mode VMDq DCB with SRIOV

Bruce Richardson bruce.richardson at intel.com
Wed Oct 26 17:41:00 CEST 2016


On Wed, Oct 26, 2016 at 04:28:40PM +0100, Bernard Iremonger wrote:
> The folowing changes have been made to allow Data Centre Bridge
> (DCB) configuration when SRIOV is enabled.
> 
> Modify ixgbe_check_mq_mode function,
> when SRIOV is enabled, enable mq_mode
> ETH_MQ_RX_VMDQ_DCB and ETH_MQ_TX_VMDQ_DCB.
> 
> Modify ixgbe_dcb_tx_hw_config function,
> replace the struct ixgbe_hw parameter with a
> struct rte_eth_dev parameter and handle SRIOV enabled.
> 
> Modify ixgbe_dev_mq_rx_configure function,
> when SRIOV is enabled, enable mq_mode ETH_MQ_RX_VMDQ_DCB.
> 
> Modify ixgbe_configure_dcb function,
> revise check on dev->data->nb_rx_queues.
> 
> Signed-off-by: Rahul R Shah <rahul.r.shah at intel.com>
> Signed-off-by: Bernard Iremonger <bernard.iremonger at intel.com>
> Acked-by: Wenzhuo Lu <Wenzhuo.lu at intel.com>

Applied to dpdk-next-net/rel_16_11 with commit message cut down to just
the high-level functional change.

/Bruce



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