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From: Ouyang Changchun <changchun.ouyang@intel.com>
To: dev@dpdk.org
Subject: [dpdk-dev] [PATCH v2 1/5] ethdev: Add new config field to config VMDQ offload register
Date: Mon, 27 Oct 2014 11:45:29 +0800
Message-ID: <1414381533-30370-2-git-send-email-changchun.ouyang@intel.com> (raw)
In-Reply-To: <1414381533-30370-1-git-send-email-changchun.ouyang@intel.com>

This patch adds new field of rx mode in VMDQ config; and set the register PFVML2FLT
for IXGBE PMD, this makes VMDQ receive multicast and broadcast packets.

Signed-off-by: Changchun Ouyang <changchun.ouyang@intel.com>
---
 lib/librte_ether/rte_ethdev.h     |  1 +
 lib/librte_pmd_ixgbe/ixgbe_rxtx.c | 16 ++++++++++++++++
 2 files changed, 17 insertions(+)

diff --git a/lib/librte_ether/rte_ethdev.h b/lib/librte_ether/rte_ethdev.h
index b69a6af..5f5a35b 100644
--- a/lib/librte_ether/rte_ethdev.h
+++ b/lib/librte_ether/rte_ethdev.h
@@ -577,6 +577,7 @@ struct rte_eth_vmdq_rx_conf {
 	uint8_t default_pool; /**< The default pool, if applicable */
 	uint8_t enable_loop_back; /**< Enable VT loop back */
 	uint8_t nb_pool_maps; /**< We can have up to 64 filters/mappings */
+	uint32_t rx_mode; /**< RX mode for vmdq */
 	struct {
 		uint16_t vlan_id; /**< The vlan id of the received frame */
 		uint64_t pools;   /**< Bitmask of pools for packet rx */
diff --git a/lib/librte_pmd_ixgbe/ixgbe_rxtx.c b/lib/librte_pmd_ixgbe/ixgbe_rxtx.c
index 123b8b3..7c72815 100644
--- a/lib/librte_pmd_ixgbe/ixgbe_rxtx.c
+++ b/lib/librte_pmd_ixgbe/ixgbe_rxtx.c
@@ -3121,6 +3121,7 @@ ixgbe_vmdq_rx_hw_configure(struct rte_eth_dev *dev)
 	struct ixgbe_hw *hw;
 	enum rte_eth_nb_pools num_pools;
 	uint32_t mrqc, vt_ctl, vlanctrl;
+	uint32_t vmolr = 0;
 	int i;
 
 	PMD_INIT_FUNC_TRACE();
@@ -3143,6 +3144,21 @@ ixgbe_vmdq_rx_hw_configure(struct rte_eth_dev *dev)
 
 	IXGBE_WRITE_REG(hw, IXGBE_VT_CTL, vt_ctl);
 
+	for (i = 0; i < (int)num_pools; i++) {
+		if (cfg->rx_mode & ETH_VMDQ_ACCEPT_UNTAG)
+			vmolr |= IXGBE_VMOLR_AUPE;
+		if (cfg->rx_mode & ETH_VMDQ_ACCEPT_HASH_MC)
+			vmolr |= IXGBE_VMOLR_ROMPE;
+		if (cfg->rx_mode & ETH_VMDQ_ACCEPT_HASH_UC)
+			vmolr |= IXGBE_VMOLR_ROPE;
+		if (cfg->rx_mode & ETH_VMDQ_ACCEPT_BROADCAST)
+			vmolr |= IXGBE_VMOLR_BAM;
+		if (cfg->rx_mode & ETH_VMDQ_ACCEPT_MULTICAST)
+			vmolr |= IXGBE_VMOLR_MPE;
+
+		IXGBE_WRITE_REG(hw, IXGBE_VMOLR(i), vmolr);
+	}
+
 	/* VLNCTRL: enable vlan filtering and allow all vlan tags through */
 	vlanctrl = IXGBE_READ_REG(hw, IXGBE_VLNCTRL);
 	vlanctrl |= IXGBE_VLNCTRL_VFE ; /* enable vlan filters */
-- 
1.8.4.2

  reply	other threads:[~2014-10-27  3:37 UTC|newest]

Thread overview: 42+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-08-25  2:09 [dpdk-dev] [PATCH 0/5] Support virtio multicast feature Ouyang Changchun
2014-08-25  2:09 ` [dpdk-dev] [PATCH 1/5] ethdev: Add new config field to config VMDQ offload register Ouyang Changchun
2014-08-25  2:09 ` [dpdk-dev] [PATCH 2/5] e1000: config VMDQ offload register to receive multicast packet Ouyang Changchun
2014-08-25  2:09 ` [dpdk-dev] [PATCH 3/5] examples/vhost: enable promisc mode and config VMDQ offload register for multicast feature Ouyang Changchun
2014-08-25  2:09 ` [dpdk-dev] [PATCH 4/5] virtio: New API to enable/disable multicast and promisc mode Ouyang Changchun
2014-08-26  0:13   ` Stephen Hemminger
2014-08-26  1:05     ` Ouyang, Changchun
2014-08-26  1:26       ` Stephen Hemminger
2014-08-25  2:09 ` [dpdk-dev] [PATCH 5/5] examples/vmdq: set default value to rx mode Ouyang Changchun
2014-09-24  9:07 ` [dpdk-dev] [PATCH 0/5] Support virtio multicast feature Zhang, XiaonanX
2014-10-27  3:45 ` [dpdk-dev] [PATCH v2 " Ouyang Changchun
2014-10-27  3:45   ` Ouyang Changchun [this message]
2014-10-27  3:45   ` [dpdk-dev] [PATCH v2 2/5] e1000: config VMDQ offload register to receive multicast packet Ouyang Changchun
2014-10-27  3:45   ` [dpdk-dev] [PATCH v2 3/5] vhost: enable promisc mode and config VMDQ offload register for multicast feature Ouyang Changchun
2014-10-29 23:26     ` Xie, Huawei
2014-10-30  0:49       ` Ouyang, Changchun
2014-10-30 10:10         ` Bruce Richardson
2014-10-30 15:18           ` Ouyang, Changchun
2015-01-08 10:07     ` Xie, Huawei
2015-01-09  5:21       ` Ouyang, Changchun
2015-01-14 16:37       ` Thomas Monjalon
2015-01-23  3:20         ` Xie, Huawei
2014-10-27  3:45   ` [dpdk-dev] [PATCH v2 4/5] virtio: New API to enable/disable multicast and promisc mode Ouyang Changchun
2014-10-27  3:45   ` [dpdk-dev] [PATCH v2 5/5] examples/vmdq: set default value to rx mode Ouyang Changchun
2014-10-31  5:19   ` [dpdk-dev] [PATCH v3 0/5] Support virtio multicast feature Ouyang Changchun
2014-10-31  5:19     ` [dpdk-dev] [PATCH v3 1/5] ethdev: add vmdq rx mode Ouyang Changchun
2014-11-06 13:55       ` Thomas Monjalon
2014-11-08  2:13         ` Ouyang, Changchun
2014-10-31  5:19     ` [dpdk-dev] [PATCH v3 2/5] igb: Config VM offload register Ouyang Changchun
2014-10-31  5:19     ` [dpdk-dev] [PATCH v3 3/5] ixgbe: Config PFVML2FLT register Ouyang Changchun
2014-11-06 13:57       ` Thomas Monjalon
2014-10-31  5:19     ` [dpdk-dev] [PATCH v3 4/5] virtio: New API for promisc and allmulticast Ouyang Changchun
2014-11-06 13:59       ` Thomas Monjalon
2014-10-31  5:19     ` [dpdk-dev] [PATCH v3 5/5] vhost: enable promisc mode and multicast Ouyang Changchun
2014-11-08  4:26     ` [dpdk-dev] [PATCH v4 0/5] Support virtio multicast feature Ouyang Changchun
2014-11-08  4:26       ` [dpdk-dev] [PATCH v4 1/5] ethdev: Add vmdq rx mode Ouyang Changchun
2014-11-08  4:26       ` [dpdk-dev] [PATCH v4 2/5] igb: Config VM offload register Ouyang Changchun
2014-11-08  4:26       ` [dpdk-dev] [PATCH v4 3/5] ixgbe: Configure Rx mode for VMDQ Ouyang Changchun
2014-11-08  4:26       ` [dpdk-dev] [PATCH v4 4/5] virtio: Support promiscuous and allmulticast Ouyang Changchun
2014-11-08  4:26       ` [dpdk-dev] [PATCH v4 5/5] vhost: Enable promisc mode and multicast Ouyang Changchun
2014-11-11 23:16       ` [dpdk-dev] [PATCH v4 0/5] Support virtio multicast feature Thomas Monjalon
2014-11-12  0:29         ` Ouyang, Changchun

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