From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ouyang Changchun Subject: [PATCH v2 0/5] Support virtio multicast feature Date: Mon, 27 Oct 2014 11:45:28 +0800 Message-ID: <1414381533-30370-1-git-send-email-changchun.ouyang@intel.com> References: <1408932572-10343-1-git-send-email-changchun.ouyang@intel.com> To: dev-VfR2kkLFssw@public.gmane.org Return-path: In-Reply-To: <1408932572-10343-1-git-send-email-changchun.ouyang-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org> List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces-VfR2kkLFssw@public.gmane.org Sender: "dev" - V1 change: This patch series support multicast feature in virtio and vhost. The vhost backend enables the promiscuous mode and config ETH_VMDQ_ACCEPT_BROADCAST and ETH_VMDQ_ACCEPT_MULTICAST in VMDQ offload register to receive the multicast and broadcast packets. The virtio frontend provides the functionality of enabling and disabling the multicast and promiscuous mode. -V2 change: Rework the patch basing on new vhost library and new vhost application. Changchun Ouyang (5): Add RX mode in VMDQ config and set the register PFVML2FLT for IXGBE PMD; this makes VMDQ accept broadcast and multicast packets. Set VM offload register according to VMDQ config for IGB PMD to support broadcast and multicast packets. To let US-vHOST accept and forward broadcast and multicast packets: Add promiscuous option into command line; set VMDQ RX mode into: ETH_VMDQ_ACCEPT_BROADCAST|ETH_VMDQ_ACCEPT_MULTICAST. Add new API in virtio for supporting promiscuous and allmulticast enable and disable. Specify rx_mode as 0 for 2 other samples: vmdq and vhost-xen. examples/vhost/main.c | 25 +++++++-- examples/vhost_xen/main.c | 1 + examples/vmdq/main.c | 1 + lib/librte_ether/rte_ethdev.h | 1 + lib/librte_pmd_e1000/igb_rxtx.c | 20 +++++++ lib/librte_pmd_ixgbe/ixgbe_rxtx.c | 16 ++++++ lib/librte_pmd_virtio/virtio_ethdev.c | 98 ++++++++++++++++++++++++++++++++++- lib/librte_vhost/virtio-net.c | 4 +- 8 files changed, 161 insertions(+), 5 deletions(-) -- 1.8.4.2