struct mlx4_cmd_info *cmd)
{
struct mlx4_priv *priv = mlx4_priv(dev);
- u8 field;
- u32 size;
+ u8 field, port;
+ u32 size, proxy_qp, qkey;
int err = 0;
#define QUERY_FUNC_CAP_FLAGS_OFFSET 0x0
/* when opcode modifier = 1 */
#define QUERY_FUNC_CAP_PHYS_PORT_OFFSET 0x3
+#define QUERY_FUNC_CAP_PRIV_VF_QKEY_OFFSET 0x4
#define QUERY_FUNC_CAP_FLAGS0_OFFSET 0x8
#define QUERY_FUNC_CAP_FLAGS1_OFFSET 0xc
#define QUERY_FUNC_CAP_FLAGS1_FORCE_MAC 0x40
#define QUERY_FUNC_CAP_FLAGS1_FORCE_VLAN 0x80
#define QUERY_FUNC_CAP_FLAGS1_NIC_INFO 0x10
+#define QUERY_FUNC_CAP_VF_ENABLE_QP0 0x08
#define QUERY_FUNC_CAP_FLAGS0_FORCE_PHY_WQE_GID 0x80
if (vhcr->op_modifier == 1) {
+ struct mlx4_active_ports actv_ports =
+ mlx4_get_active_ports(dev, slave);
+ int converted_port = mlx4_slave_convert_port(
+ dev, slave, vhcr->in_modifier);
+
+ if (converted_port < 0)
+ return -EINVAL;
+
+ vhcr->in_modifier = converted_port;
+ /* phys-port = logical-port */
+ field = vhcr->in_modifier -
+ find_first_bit(actv_ports.ports, dev->caps.num_ports);
+ MLX4_PUT(outbox->buf, field, QUERY_FUNC_CAP_PHYS_PORT_OFFSET);
+
+ port = vhcr->in_modifier;
+ proxy_qp = dev->phys_caps.base_proxy_sqpn + 8 * slave + port - 1;
+
/* Set nic_info bit to mark new fields support */
field = QUERY_FUNC_CAP_FLAGS1_NIC_INFO;
- MLX4_PUT(outbox->buf, field, QUERY_FUNC_CAP_FLAGS1_OFFSET);
- field = vhcr->in_modifier; /* phys-port = logical-port */
- MLX4_PUT(outbox->buf, field, QUERY_FUNC_CAP_PHYS_PORT_OFFSET);
+ if (mlx4_vf_smi_enabled(dev, slave, port) &&
+ !mlx4_get_parav_qkey(dev, proxy_qp, &qkey)) {
+ field |= QUERY_FUNC_CAP_VF_ENABLE_QP0;
+ MLX4_PUT(outbox->buf, qkey,
+ QUERY_FUNC_CAP_PRIV_VF_QKEY_OFFSET);
+ }
+ MLX4_PUT(outbox->buf, field, QUERY_FUNC_CAP_FLAGS1_OFFSET);
/* size is now the QP number */
- size = dev->phys_caps.base_tunnel_sqpn + 8 * slave + field - 1;
+ size = dev->phys_caps.base_tunnel_sqpn + 8 * slave + port - 1;
MLX4_PUT(outbox->buf, size, QUERY_FUNC_CAP_QP0_TUNNEL);
size += 2;
MLX4_PUT(outbox->buf, size, QUERY_FUNC_CAP_QP1_TUNNEL);
- size = dev->phys_caps.base_proxy_sqpn + 8 * slave + field - 1;
- MLX4_PUT(outbox->buf, size, QUERY_FUNC_CAP_QP0_PROXY);
-
- size += 2;
- MLX4_PUT(outbox->buf, size, QUERY_FUNC_CAP_QP1_PROXY);
+ MLX4_PUT(outbox->buf, proxy_qp, QUERY_FUNC_CAP_QP0_PROXY);
+ proxy_qp += 2;
+ MLX4_PUT(outbox->buf, proxy_qp, QUERY_FUNC_CAP_QP1_PROXY);
MLX4_PUT(outbox->buf, dev->caps.phys_port_id[vhcr->in_modifier],
QUERY_FUNC_CAP_PHYS_PORT_ID);
} else if (vhcr->op_modifier == 0) {
+ struct mlx4_active_ports actv_ports =
+ mlx4_get_active_ports(dev, slave);
/* enable rdma and ethernet interfaces, and new quota locations */
field = (QUERY_FUNC_CAP_FLAG_ETH | QUERY_FUNC_CAP_FLAG_RDMA |
QUERY_FUNC_CAP_FLAG_QUOTAS);
MLX4_PUT(outbox->buf, field, QUERY_FUNC_CAP_FLAGS_OFFSET);
- field = dev->caps.num_ports;
+ field = min(
+ bitmap_weight(actv_ports.ports, dev->caps.num_ports),
+ dev->caps.num_ports);
MLX4_PUT(outbox->buf, field, QUERY_FUNC_CAP_NUM_PORTS_OFFSET);
size = dev->caps.function_caps; /* set PF behaviours */
struct mlx4_cmd_mailbox *mailbox;
u32 *outbox;
u8 field, op_modifier;
- u32 size;
+ u32 size, qkey;
int err = 0, quotas = 0;
op_modifier = !!gen_or_port; /* 0 = general, 1 = logical port */
MLX4_GET(func_cap->flags1, outbox, QUERY_FUNC_CAP_FLAGS1_OFFSET);
if (dev->caps.port_type[gen_or_port] == MLX4_PORT_TYPE_ETH) {
- if (func_cap->flags1 & QUERY_FUNC_CAP_FLAGS1_OFFSET) {
+ if (func_cap->flags1 & QUERY_FUNC_CAP_FLAGS1_FORCE_VLAN) {
mlx4_err(dev, "VLAN is enforced on this port\n");
err = -EPROTONOSUPPORT;
goto out;
goto out;
}
+ if (func_cap->flags1 & QUERY_FUNC_CAP_VF_ENABLE_QP0) {
+ MLX4_GET(qkey, outbox, QUERY_FUNC_CAP_PRIV_VF_QKEY_OFFSET);
+ func_cap->qp0_qkey = qkey;
+ } else {
+ func_cap->qp0_qkey = 0;
+ }
+
MLX4_GET(size, outbox, QUERY_FUNC_CAP_QP0_TUNNEL);
func_cap->qp0_tunnel_qpn = size & 0xFFFFFF;
int err = 0;
u8 field;
u32 bmme_flags;
+ int real_port;
+ int slave_port;
+ int first_port;
+ struct mlx4_active_ports actv_ports;
err = mlx4_cmd_box(dev, 0, outbox->dma, 0, 0, MLX4_CMD_QUERY_DEV_CAP,
MLX4_CMD_TIME_CLASS_A, MLX4_CMD_NATIVE);
MLX4_GET(flags, outbox->buf, QUERY_DEV_CAP_EXT_FLAGS_OFFSET);
flags |= MLX4_DEV_CAP_FLAG_PORT_MNG_CHG_EV;
flags &= ~MLX4_DEV_CAP_FLAG_MEM_WINDOW;
+ actv_ports = mlx4_get_active_ports(dev, slave);
+ first_port = find_first_bit(actv_ports.ports, dev->caps.num_ports);
+ for (slave_port = 0, real_port = first_port;
+ real_port < first_port +
+ bitmap_weight(actv_ports.ports, dev->caps.num_ports);
+ ++real_port, ++slave_port) {
+ if (flags & (MLX4_DEV_CAP_FLAG_WOL_PORT1 << real_port))
+ flags |= MLX4_DEV_CAP_FLAG_WOL_PORT1 << slave_port;
+ else
+ flags &= ~(MLX4_DEV_CAP_FLAG_WOL_PORT1 << slave_port);
+ }
+ for (; slave_port < dev->caps.num_ports; ++slave_port)
+ flags &= ~(MLX4_DEV_CAP_FLAG_WOL_PORT1 << slave_port);
MLX4_PUT(outbox->buf, flags, QUERY_DEV_CAP_EXT_FLAGS_OFFSET);
+ MLX4_GET(field, outbox->buf, QUERY_DEV_CAP_VL_PORT_OFFSET);
+ field &= ~0x0F;
+ field |= bitmap_weight(actv_ports.ports, dev->caps.num_ports) & 0x0F;
+ MLX4_PUT(outbox->buf, field, QUERY_DEV_CAP_VL_PORT_OFFSET);
+
/* For guests, disable timestamp */
MLX4_GET(field, outbox->buf, QUERY_DEV_CAP_CQ_TS_SUPPORT_OFFSET);
field &= 0x7f;
u16 short_field;
int err;
int admin_link_state;
+ int port = mlx4_slave_convert_port(dev, slave,
+ vhcr->in_modifier & 0xFF);
#define MLX4_VF_PORT_NO_LINK_SENSE_MASK 0xE0
#define MLX4_PORT_LINK_UP_MASK 0x80
#define QUERY_PORT_CUR_MAX_PKEY_OFFSET 0x0c
#define QUERY_PORT_CUR_MAX_GID_OFFSET 0x0e
+ if (port < 0)
+ return -EINVAL;
+
+ vhcr->in_modifier = (vhcr->in_modifier & ~0xFF) |
+ (port & 0xFF);
+
err = mlx4_cmd_box(dev, 0, outbox->dma, vhcr->in_modifier, 0,
MLX4_CMD_QUERY_PORT, MLX4_CMD_TIME_CLASS_B,
MLX4_CMD_NATIVE);
MLX4_PUT(outbox->buf, port_type,
QUERY_PORT_SUPPORTED_TYPE_OFFSET);
- short_field = 1; /* slave max gids */
+ if (dev->caps.port_type[vhcr->in_modifier] == MLX4_PORT_TYPE_ETH)
+ short_field = mlx4_get_slave_num_gids(dev, slave, port);
+ else
+ short_field = 1; /* slave max gids */
MLX4_PUT(outbox->buf, short_field,
QUERY_PORT_CUR_MAX_GID_OFFSET);
struct mlx4_cmd_info *cmd)
{
struct mlx4_priv *priv = mlx4_priv(dev);
- int port = vhcr->in_modifier;
+ int port = mlx4_slave_convert_port(dev, slave, vhcr->in_modifier);
int err;
+ if (port < 0)
+ return -EINVAL;
+
if (priv->mfunc.master.slave_state[slave].init_port_mask & (1 << port))
return 0;
struct mlx4_cmd_info *cmd)
{
struct mlx4_priv *priv = mlx4_priv(dev);
- int port = vhcr->in_modifier;
+ int port = mlx4_slave_convert_port(dev, slave, vhcr->in_modifier);
int err;
+ if (port < 0)
+ return -EINVAL;
+
if (!(priv->mfunc.master.slave_state[slave].init_port_mask &
(1 << port)))
return 0;
MLX4_CMD_NATIVE);
}
+struct mlx4_config_dev {
+ __be32 update_flags;
+ __be32 rsdv1[3];
+ __be16 vxlan_udp_dport;
+ __be16 rsvd2;
+};
+
+#define MLX4_VXLAN_UDP_DPORT (1 << 0)
+
+static int mlx4_CONFIG_DEV(struct mlx4_dev *dev, struct mlx4_config_dev *config_dev)
+{
+ int err;
+ struct mlx4_cmd_mailbox *mailbox;
+
+ mailbox = mlx4_alloc_cmd_mailbox(dev);
+ if (IS_ERR(mailbox))
+ return PTR_ERR(mailbox);
+
+ memcpy(mailbox->buf, config_dev, sizeof(*config_dev));
+
+ err = mlx4_cmd(dev, mailbox->dma, 0, 0, MLX4_CMD_CONFIG_DEV,
+ MLX4_CMD_TIME_CLASS_B, MLX4_CMD_NATIVE);
+
+ mlx4_free_cmd_mailbox(dev, mailbox);
+ return err;
+}
+
+int mlx4_config_vxlan_port(struct mlx4_dev *dev, __be16 udp_port)
+{
+ struct mlx4_config_dev config_dev;
+
+ memset(&config_dev, 0, sizeof(config_dev));
+ config_dev.update_flags = cpu_to_be32(MLX4_VXLAN_UDP_DPORT);
+ config_dev.vxlan_udp_dport = udp_port;
+
+ return mlx4_CONFIG_DEV(dev, &config_dev);
+}
+EXPORT_SYMBOL_GPL(mlx4_config_vxlan_port);
+
+
int mlx4_SET_ICM_SIZE(struct mlx4_dev *dev, u64 icm_size, u64 *aux_pages)
{
int ret = mlx4_cmd_imm(dev, icm_size, aux_pages, 0, 0,
err = EINVAL;
break;
}
- err = mlx4_cmd(dev, 0, ((u32) err | cpu_to_be32(token) << 16),
+ err = mlx4_cmd(dev, 0, ((u32) err |
+ (__force u32)cpu_to_be32(token) << 16),
1, MLX4_CMD_GET_OP_REQ, MLX4_CMD_TIME_CLASS_A,
MLX4_CMD_NATIVE);
if (err) {
projects / cascardo / linux.git / blobdiff