Commit 06fa0a88 authored by Yevgeny Petrilin's avatar Yevgeny Petrilin Committed by David S. Miller

mlx4: Fixing Ethernet unicast packet steering

For older FW versions, fixing the usage of per port Mac table.
For each port we must define the base QP number, which is passed
to the HW.
Setting the correct value in SET_PORT FW command to enable the steering.
Reported-by: default avatarRoland Dreier <roland@purestorage.com>
Tested-by: default avatarRoland Dreier <roland@purestorage.com>
Signed-off-by: default avatarYevgeny Petrilin <yevgenyp@mellanox.co.il>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 5be13340
...@@ -128,7 +128,7 @@ int mlx4_SET_PORT_qpn_calc(struct mlx4_dev *dev, u8 port, u32 base_qpn, ...@@ -128,7 +128,7 @@ int mlx4_SET_PORT_qpn_calc(struct mlx4_dev *dev, u8 port, u32 base_qpn,
memset(context, 0, sizeof *context); memset(context, 0, sizeof *context);
context->base_qpn = cpu_to_be32(base_qpn); context->base_qpn = cpu_to_be32(base_qpn);
context->n_mac = 0x7; context->n_mac = 0x2;
context->promisc = cpu_to_be32(promisc << SET_PORT_PROMISC_SHIFT | context->promisc = cpu_to_be32(promisc << SET_PORT_PROMISC_SHIFT |
base_qpn); base_qpn);
context->mcast = cpu_to_be32(m_promisc << SET_PORT_MC_PROMISC_SHIFT | context->mcast = cpu_to_be32(m_promisc << SET_PORT_MC_PROMISC_SHIFT |
......
...@@ -1117,6 +1117,8 @@ static int mlx4_init_port_info(struct mlx4_dev *dev, int port) ...@@ -1117,6 +1117,8 @@ static int mlx4_init_port_info(struct mlx4_dev *dev, int port)
info->port = port; info->port = port;
mlx4_init_mac_table(dev, &info->mac_table); mlx4_init_mac_table(dev, &info->mac_table);
mlx4_init_vlan_table(dev, &info->vlan_table); mlx4_init_vlan_table(dev, &info->vlan_table);
info->base_qpn = dev->caps.reserved_qps_base[MLX4_QP_REGION_ETH_ADDR] +
(port - 1) * (1 << log_num_mac);
sprintf(info->dev_name, "mlx4_port%d", port); sprintf(info->dev_name, "mlx4_port%d", port);
info->port_attr.attr.name = info->dev_name; info->port_attr.attr.name = info->dev_name;
......
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