+ ixgbe_dcb_hw_configure(dev,dcb_cfg);
+
+ return;
+}
+
+/*
+ * VMDq only support for 10 GbE NIC.
+ */
+static void
+ixgbe_vmdq_rx_hw_configure(struct rte_eth_dev *dev)
+{
+ struct rte_eth_vmdq_rx_conf *cfg;
+ struct ixgbe_hw *hw;
+ enum rte_eth_nb_pools num_pools;
+ uint32_t mrqc, vt_ctl, vlanctrl;
+ int i;
+
+ PMD_INIT_FUNC_TRACE();
+ hw = IXGBE_DEV_PRIVATE_TO_HW(dev->data->dev_private);
+ cfg = &dev->data->dev_conf.rx_adv_conf.vmdq_rx_conf;
+ num_pools = cfg->nb_queue_pools;
+
+ ixgbe_rss_disable(dev);
+
+ /* MRQC: enable vmdq */
+ mrqc = IXGBE_MRQC_VMDQEN;
+ IXGBE_WRITE_REG(hw, IXGBE_MRQC, mrqc);
+
+ /* PFVTCTL: turn on virtualisation and set the default pool */
+ vt_ctl = IXGBE_VT_CTL_VT_ENABLE | IXGBE_VT_CTL_REPLEN;
+ if (cfg->enable_default_pool)
+ vt_ctl |= (cfg->default_pool << IXGBE_VT_CTL_POOL_SHIFT);
+ else
+ vt_ctl |= IXGBE_VT_CTL_DIS_DEFPL;
+
+ IXGBE_WRITE_REG(hw, IXGBE_VT_CTL, vt_ctl);
+
+ /* VLNCTRL: enable vlan filtering and allow all vlan tags through */
+ vlanctrl = IXGBE_READ_REG(hw, IXGBE_VLNCTRL);
+ vlanctrl |= IXGBE_VLNCTRL_VFE ; /* enable vlan filters */
+ IXGBE_WRITE_REG(hw, IXGBE_VLNCTRL, vlanctrl);
+
+ /* VFTA - enable all vlan filters */
+ for (i = 0; i < NUM_VFTA_REGISTERS; i++)
+ IXGBE_WRITE_REG(hw, IXGBE_VFTA(i), UINT32_MAX);
+
+ /* VFRE: pool enabling for receive - 64 */
+ IXGBE_WRITE_REG(hw, IXGBE_VFRE(0), UINT32_MAX);
+ if (num_pools == ETH_64_POOLS)
+ IXGBE_WRITE_REG(hw, IXGBE_VFRE(1), UINT32_MAX);
+
+ /*
+ * MPSAR - allow pools to read specific mac addresses
+ * In this case, all pools should be able to read from mac addr 0
+ */
+ IXGBE_WRITE_REG(hw, IXGBE_MPSAR_LO(0), UINT32_MAX);
+ IXGBE_WRITE_REG(hw, IXGBE_MPSAR_HI(0), UINT32_MAX);
+
+ /* PFVLVF, PFVLVFB: set up filters for vlan tags as configured */
+ for (i = 0; i < cfg->nb_pool_maps; i++) {
+ /* set vlan id in VF register and set the valid bit */
+ IXGBE_WRITE_REG(hw, IXGBE_VLVF(i), (IXGBE_VLVF_VIEN | \
+ (cfg->pool_map[i].vlan_id & IXGBE_RXD_VLAN_ID_MASK)));
+ /*
+ * Put the allowed pools in VFB reg. As we only have 16 or 64
+ * pools, we only need to use the first half of the register
+ * i.e. bits 0-31
+ */
+ if (((cfg->pool_map[i].pools >> 32) & UINT32_MAX) == 0)
+ IXGBE_WRITE_REG(hw, IXGBE_VLVFB(i*2), \
+ (cfg->pool_map[i].pools & UINT32_MAX));
+ else
+ IXGBE_WRITE_REG(hw, IXGBE_VLVFB((i*2+1)), \
+ ((cfg->pool_map[i].pools >> 32) \
+ & UINT32_MAX));
+