if (err)
mlx5_core_warn(mdev, "MLX5_CMD_OP_QUERY_VPORT_STATE failed\n");
+ return err;
+}
+
+u8 mlx5_query_vport_state(struct mlx5_core_dev *mdev, u8 opmod, u16 vport)
+{
+ u32 out[MLX5_ST_SZ_DW(query_vport_state_out)] = {0};
+
+ _mlx5_query_vport_state(mdev, opmod, vport, out, sizeof(out));
+
return MLX5_GET(query_vport_state_out, out, state);
}
-EXPORT_SYMBOL(mlx5_query_vport_state);
+EXPORT_SYMBOL_GPL(mlx5_query_vport_state);
+
+u8 mlx5_query_vport_admin_state(struct mlx5_core_dev *mdev, u8 opmod, u16 vport)
+{
+ u32 out[MLX5_ST_SZ_DW(query_vport_state_out)] = {0};
+
+ _mlx5_query_vport_state(mdev, opmod, vport, out, sizeof(out));
+
+ return MLX5_GET(query_vport_state_out, out, admin_state);
+}
- EXPORT_SYMBOL(mlx5_query_vport_admin_state);
++EXPORT_SYMBOL_GPL(mlx5_query_vport_admin_state);
-static int mlx5_query_nic_vport_context(struct mlx5_core_dev *mdev, u32 *out,
- int outlen)
+int mlx5_modify_vport_admin_state(struct mlx5_core_dev *mdev, u8 opmod,
+ u16 vport, u8 state)
+{
+ u32 in[MLX5_ST_SZ_DW(modify_vport_state_in)];
+ u32 out[MLX5_ST_SZ_DW(modify_vport_state_out)];
+ int err;
+
+ memset(in, 0, sizeof(in));
+
+ MLX5_SET(modify_vport_state_in, in, opcode,
+ MLX5_CMD_OP_MODIFY_VPORT_STATE);
+ MLX5_SET(modify_vport_state_in, in, op_mod, opmod);
+ MLX5_SET(modify_vport_state_in, in, vport_number, vport);
+
+ if (vport)
+ MLX5_SET(modify_vport_state_in, in, other_vport, 1);
+
+ MLX5_SET(modify_vport_state_in, in, admin_state, state);
+
+ err = mlx5_cmd_exec_check_status(mdev, in, sizeof(in), out,
+ sizeof(out));
+ if (err)
+ mlx5_core_warn(mdev, "MLX5_CMD_OP_MODIFY_VPORT_STATE failed\n");
+
+ return err;
+}
- EXPORT_SYMBOL(mlx5_modify_vport_admin_state);
++EXPORT_SYMBOL_GPL(mlx5_modify_vport_admin_state);
+
+static int mlx5_query_nic_vport_context(struct mlx5_core_dev *mdev, u16 vport,
+ u32 *out, int outlen)
{
u32 in[MLX5_ST_SZ_DW(query_nic_vport_context_in)];
out_addr = MLX5_ADDR_OF(query_nic_vport_context_out, out,
nic_vport_context.permanent_address);
- err = mlx5_query_nic_vport_context(mdev, out, outlen);
+ err = mlx5_query_nic_vport_context(mdev, vport, out, outlen);
- if (err)
- goto out;
-
- ether_addr_copy(addr, &out_addr[2]);
+ if (!err)
+ ether_addr_copy(addr, &out_addr[2]);
- out:
kvfree(out);
- EXPORT_SYMBOL(mlx5_modify_nic_vport_mac_address);
+ return err;
+}
+EXPORT_SYMBOL_GPL(mlx5_query_nic_vport_mac_address);
+
+int mlx5_modify_nic_vport_mac_address(struct mlx5_core_dev *mdev,
+ u16 vport, u8 *addr)
+{
+ void *in;
+ int inlen = MLX5_ST_SZ_BYTES(modify_nic_vport_context_in);
+ int err;
+ void *nic_vport_ctx;
+ u8 *perm_mac;
+
+ in = mlx5_vzalloc(inlen);
+ if (!in) {
+ mlx5_core_warn(mdev, "failed to allocate inbox\n");
+ return -ENOMEM;
+ }
+
+ MLX5_SET(modify_nic_vport_context_in, in,
+ field_select.permanent_address, 1);
+ MLX5_SET(modify_nic_vport_context_in, in, vport_number, vport);
+
+ if (vport)
+ MLX5_SET(modify_nic_vport_context_in, in, other_vport, 1);
+
+ nic_vport_ctx = MLX5_ADDR_OF(modify_nic_vport_context_in,
+ in, nic_vport_context);
+ perm_mac = MLX5_ADDR_OF(nic_vport_context, nic_vport_ctx,
+ permanent_address);
+
+ ether_addr_copy(&perm_mac[2], addr);
+
+ err = mlx5_modify_nic_vport_context(mdev, in, inlen);
+
+ kvfree(in);
+
+ return err;
+}
++EXPORT_SYMBOL_GPL(mlx5_modify_nic_vport_mac_address);
+
+int mlx5_query_nic_vport_mac_list(struct mlx5_core_dev *dev,
+ u32 vport,
+ enum mlx5_list_type list_type,
+ u8 addr_list[][ETH_ALEN],
+ int *list_size)
+{
+ u32 in[MLX5_ST_SZ_DW(query_nic_vport_context_in)];
+ void *nic_vport_ctx;
+ int max_list_size;
+ int req_list_size;
+ int out_sz;
+ void *out;
+ int err;
+ int i;
+
+ req_list_size = *list_size;
+
+ max_list_size = list_type == MLX5_NVPRT_LIST_TYPE_UC ?
+ 1 << MLX5_CAP_GEN(dev, log_max_current_uc_list) :
+ 1 << MLX5_CAP_GEN(dev, log_max_current_mc_list);
+
+ if (req_list_size > max_list_size) {
+ mlx5_core_warn(dev, "Requested list size (%d) > (%d) max_list_size\n",
+ req_list_size, max_list_size);
+ req_list_size = max_list_size;
+ }
+
+ out_sz = MLX5_ST_SZ_BYTES(modify_nic_vport_context_in) +
+ req_list_size * MLX5_ST_SZ_BYTES(mac_address_layout);
+
+ memset(in, 0, sizeof(in));
+ out = kzalloc(out_sz, GFP_KERNEL);
+ if (!out)
+ return -ENOMEM;
+
+ MLX5_SET(query_nic_vport_context_in, in, opcode,
+ MLX5_CMD_OP_QUERY_NIC_VPORT_CONTEXT);
+ MLX5_SET(query_nic_vport_context_in, in, allowed_list_type, list_type);
+ MLX5_SET(query_nic_vport_context_in, in, vport_number, vport);
+
+ if (vport)
+ MLX5_SET(query_nic_vport_context_in, in, other_vport, 1);
+
+ err = mlx5_cmd_exec_check_status(dev, in, sizeof(in), out, out_sz);
+ if (err)
+ goto out;
+
+ nic_vport_ctx = MLX5_ADDR_OF(query_nic_vport_context_out, out,
+ nic_vport_context);
+ req_list_size = MLX5_GET(nic_vport_context, nic_vport_ctx,
+ allowed_list_size);
+
+ *list_size = req_list_size;
+ for (i = 0; i < req_list_size; i++) {
+ u8 *mac_addr = MLX5_ADDR_OF(nic_vport_context,
+ nic_vport_ctx,
+ current_uc_mac_address[i]) + 2;
+ ether_addr_copy(addr_list[i], mac_addr);
+ }
+out:
+ kfree(out);
+ return err;
+}
+EXPORT_SYMBOL_GPL(mlx5_query_nic_vport_mac_list);
+
+int mlx5_modify_nic_vport_mac_list(struct mlx5_core_dev *dev,
+ enum mlx5_list_type list_type,
+ u8 addr_list[][ETH_ALEN],
+ int list_size)
+{
+ u32 out[MLX5_ST_SZ_DW(modify_nic_vport_context_out)];
+ void *nic_vport_ctx;
+ int max_list_size;
+ int in_sz;
+ void *in;
+ int err;
+ int i;
+
+ max_list_size = list_type == MLX5_NVPRT_LIST_TYPE_UC ?
+ 1 << MLX5_CAP_GEN(dev, log_max_current_uc_list) :
+ 1 << MLX5_CAP_GEN(dev, log_max_current_mc_list);
+
+ if (list_size > max_list_size)
+ return -ENOSPC;
+
+ in_sz = MLX5_ST_SZ_BYTES(modify_nic_vport_context_in) +
+ list_size * MLX5_ST_SZ_BYTES(mac_address_layout);
+
+ memset(out, 0, sizeof(out));
+ in = kzalloc(in_sz, GFP_KERNEL);
+ if (!in)
+ return -ENOMEM;
+
+ MLX5_SET(modify_nic_vport_context_in, in, opcode,
+ MLX5_CMD_OP_MODIFY_NIC_VPORT_CONTEXT);
+ MLX5_SET(modify_nic_vport_context_in, in,
+ field_select.addresses_list, 1);
+
+ nic_vport_ctx = MLX5_ADDR_OF(modify_nic_vport_context_in, in,
+ nic_vport_context);
+
+ MLX5_SET(nic_vport_context, nic_vport_ctx,
+ allowed_list_type, list_type);
+ MLX5_SET(nic_vport_context, nic_vport_ctx,
+ allowed_list_size, list_size);
+
+ for (i = 0; i < list_size; i++) {
+ u8 *curr_mac = MLX5_ADDR_OF(nic_vport_context,
+ nic_vport_ctx,
+ current_uc_mac_address[i]) + 2;
+ ether_addr_copy(curr_mac, addr_list[i]);
+ }
+
+ err = mlx5_cmd_exec_check_status(dev, in, in_sz, out, sizeof(out));
+ kfree(in);
+ return err;
}
-EXPORT_SYMBOL(mlx5_query_nic_vport_mac_address);
+EXPORT_SYMBOL_GPL(mlx5_modify_nic_vport_mac_list);
+
+int mlx5_query_nic_vport_vlans(struct mlx5_core_dev *dev,
+ u32 vport,
+ u16 vlans[],
+ int *size)
+{
+ u32 in[MLX5_ST_SZ_DW(query_nic_vport_context_in)];
+ void *nic_vport_ctx;
+ int req_list_size;
+ int max_list_size;
+ int out_sz;
+ void *out;
+ int err;
+ int i;
+
+ req_list_size = *size;
+ max_list_size = 1 << MLX5_CAP_GEN(dev, log_max_vlan_list);
+ if (req_list_size > max_list_size) {
+ mlx5_core_warn(dev, "Requested list size (%d) > (%d) max list size\n",
+ req_list_size, max_list_size);
+ req_list_size = max_list_size;
+ }
+
+ out_sz = MLX5_ST_SZ_BYTES(modify_nic_vport_context_in) +
+ req_list_size * MLX5_ST_SZ_BYTES(vlan_layout);
+
+ memset(in, 0, sizeof(in));
+ out = kzalloc(out_sz, GFP_KERNEL);
+ if (!out)
+ return -ENOMEM;
+
+ MLX5_SET(query_nic_vport_context_in, in, opcode,
+ MLX5_CMD_OP_QUERY_NIC_VPORT_CONTEXT);
+ MLX5_SET(query_nic_vport_context_in, in, allowed_list_type,
+ MLX5_NVPRT_LIST_TYPE_VLAN);
+ MLX5_SET(query_nic_vport_context_in, in, vport_number, vport);
+
+ if (vport)
+ MLX5_SET(query_nic_vport_context_in, in, other_vport, 1);
+
+ err = mlx5_cmd_exec_check_status(dev, in, sizeof(in), out, out_sz);
+ if (err)
+ goto out;
+
+ nic_vport_ctx = MLX5_ADDR_OF(query_nic_vport_context_out, out,
+ nic_vport_context);
+ req_list_size = MLX5_GET(nic_vport_context, nic_vport_ctx,
+ allowed_list_size);
+
+ *size = req_list_size;
+ for (i = 0; i < req_list_size; i++) {
+ void *vlan_addr = MLX5_ADDR_OF(nic_vport_context,
+ nic_vport_ctx,
+ current_uc_mac_address[i]);
+ vlans[i] = MLX5_GET(vlan_layout, vlan_addr, vlan);
+ }
+out:
+ kfree(out);
+ return err;
+}
+EXPORT_SYMBOL_GPL(mlx5_query_nic_vport_vlans);
+
+int mlx5_modify_nic_vport_vlans(struct mlx5_core_dev *dev,
+ u16 vlans[],
+ int list_size)
+{
+ u32 out[MLX5_ST_SZ_DW(modify_nic_vport_context_out)];
+ void *nic_vport_ctx;
+ int max_list_size;
+ int in_sz;
+ void *in;
+ int err;
+ int i;
+
+ max_list_size = 1 << MLX5_CAP_GEN(dev, log_max_vlan_list);
+
+ if (list_size > max_list_size)
+ return -ENOSPC;
+
+ in_sz = MLX5_ST_SZ_BYTES(modify_nic_vport_context_in) +
+ list_size * MLX5_ST_SZ_BYTES(vlan_layout);
+
+ memset(out, 0, sizeof(out));
+ in = kzalloc(in_sz, GFP_KERNEL);
+ if (!in)
+ return -ENOMEM;
+
+ MLX5_SET(modify_nic_vport_context_in, in, opcode,
+ MLX5_CMD_OP_MODIFY_NIC_VPORT_CONTEXT);
+ MLX5_SET(modify_nic_vport_context_in, in,
+ field_select.addresses_list, 1);
+
+ nic_vport_ctx = MLX5_ADDR_OF(modify_nic_vport_context_in, in,
+ nic_vport_context);
+
+ MLX5_SET(nic_vport_context, nic_vport_ctx,
+ allowed_list_type, MLX5_NVPRT_LIST_TYPE_VLAN);
+ MLX5_SET(nic_vport_context, nic_vport_ctx,
+ allowed_list_size, list_size);
+
+ for (i = 0; i < list_size; i++) {
+ void *vlan_addr = MLX5_ADDR_OF(nic_vport_context,
+ nic_vport_ctx,
+ current_uc_mac_address[i]);
+ MLX5_SET(vlan_layout, vlan_addr, vlan, vlans[i]);
+ }
+
+ err = mlx5_cmd_exec_check_status(dev, in, in_sz, out, sizeof(out));
+ kfree(in);
+ return err;
+}
+EXPORT_SYMBOL_GPL(mlx5_modify_nic_vport_vlans);
- mlx5_query_nic_vport_context(mdev, out, outlen);
+ int mlx5_query_nic_vport_system_image_guid(struct mlx5_core_dev *mdev,
+ u64 *system_image_guid)
+ {
+ u32 *out;
+ int outlen = MLX5_ST_SZ_BYTES(query_nic_vport_context_out);
+
+ out = mlx5_vzalloc(outlen);
+ if (!out)
+ return -ENOMEM;
+
- mlx5_query_nic_vport_context(mdev, out, outlen);
++ mlx5_query_nic_vport_context(mdev, 0, out, outlen);
+
+ *system_image_guid = MLX5_GET64(query_nic_vport_context_out, out,
+ nic_vport_context.system_image_guid);
+
+ kfree(out);
+
+ return 0;
+ }
+ EXPORT_SYMBOL_GPL(mlx5_query_nic_vport_system_image_guid);
+
+ int mlx5_query_nic_vport_node_guid(struct mlx5_core_dev *mdev, u64 *node_guid)
+ {
+ u32 *out;
+ int outlen = MLX5_ST_SZ_BYTES(query_nic_vport_context_out);
+
+ out = mlx5_vzalloc(outlen);
+ if (!out)
+ return -ENOMEM;
+
- mlx5_query_nic_vport_context(mdev, out, outlen);
++ mlx5_query_nic_vport_context(mdev, 0, out, outlen);
+
+ *node_guid = MLX5_GET64(query_nic_vport_context_out, out,
+ nic_vport_context.node_guid);
+
+ kfree(out);
+
+ return 0;
+ }
+ EXPORT_SYMBOL_GPL(mlx5_query_nic_vport_node_guid);
+
+ int mlx5_query_nic_vport_qkey_viol_cntr(struct mlx5_core_dev *mdev,
+ u16 *qkey_viol_cntr)
+ {
+ u32 *out;
+ int outlen = MLX5_ST_SZ_BYTES(query_nic_vport_context_out);
+
+ out = mlx5_vzalloc(outlen);
+ if (!out)
+ return -ENOMEM;
+
++ mlx5_query_nic_vport_context(mdev, 0, out, outlen);
+
+ *qkey_viol_cntr = MLX5_GET(query_nic_vport_context_out, out,
+ nic_vport_context.qkey_violation_counter);
+
+ kfree(out);
+
+ return 0;
+ }
+ EXPORT_SYMBOL_GPL(mlx5_query_nic_vport_qkey_viol_cntr);
+
int mlx5_query_hca_vport_gid(struct mlx5_core_dev *dev, u8 other_vport,
u8 port_num, u16 vf_num, u16 gid_index,
union ib_gid *gid)
}
EXPORT_SYMBOL_GPL(mlx5_query_hca_vport_node_guid);
+int mlx5_query_nic_vport_promisc(struct mlx5_core_dev *mdev,
+ u32 vport,
+ int *promisc_uc,
+ int *promisc_mc,
+ int *promisc_all)
+{
+ u32 *out;
+ int outlen = MLX5_ST_SZ_BYTES(query_nic_vport_context_out);
+ int err;
+
+ out = kzalloc(outlen, GFP_KERNEL);
+ if (!out)
+ return -ENOMEM;
+
+ err = mlx5_query_nic_vport_context(mdev, vport, out, outlen);
+ if (err)
+ goto out;
+
+ *promisc_uc = MLX5_GET(query_nic_vport_context_out, out,
+ nic_vport_context.promisc_uc);
+ *promisc_mc = MLX5_GET(query_nic_vport_context_out, out,
+ nic_vport_context.promisc_mc);
+ *promisc_all = MLX5_GET(query_nic_vport_context_out, out,
+ nic_vport_context.promisc_all);
+
+out:
+ kfree(out);
+ return err;
+}
+EXPORT_SYMBOL_GPL(mlx5_query_nic_vport_promisc);
+
+int mlx5_modify_nic_vport_promisc(struct mlx5_core_dev *mdev,
+ int promisc_uc,
+ int promisc_mc,
+ int promisc_all)
+{
+ void *in;
+ int inlen = MLX5_ST_SZ_BYTES(modify_nic_vport_context_in);
+ int err;
+
+ in = mlx5_vzalloc(inlen);
+ if (!in) {
+ mlx5_core_err(mdev, "failed to allocate inbox\n");
+ return -ENOMEM;
+ }
+
+ MLX5_SET(modify_nic_vport_context_in, in, field_select.promisc, 1);
+ MLX5_SET(modify_nic_vport_context_in, in,
+ nic_vport_context.promisc_uc, promisc_uc);
+ MLX5_SET(modify_nic_vport_context_in, in,
+ nic_vport_context.promisc_mc, promisc_mc);
+ MLX5_SET(modify_nic_vport_context_in, in,
+ nic_vport_context.promisc_all, promisc_all);
+
+ err = mlx5_modify_nic_vport_context(mdev, in, inlen);
+
+ kvfree(in);
+
+ return err;
+}
+EXPORT_SYMBOL_GPL(mlx5_modify_nic_vport_promisc);
++
+ enum mlx5_vport_roce_state {
+ MLX5_VPORT_ROCE_DISABLED = 0,
+ MLX5_VPORT_ROCE_ENABLED = 1,
+ };
+
+ static int mlx5_nic_vport_update_roce_state(struct mlx5_core_dev *mdev,
+ enum mlx5_vport_roce_state state)
+ {
+ void *in;
+ int inlen = MLX5_ST_SZ_BYTES(modify_nic_vport_context_in);
+ int err;
+
+ in = mlx5_vzalloc(inlen);
+ if (!in) {
+ mlx5_core_warn(mdev, "failed to allocate inbox\n");
+ return -ENOMEM;
+ }
+
+ MLX5_SET(modify_nic_vport_context_in, in, field_select.roce_en, 1);
+ MLX5_SET(modify_nic_vport_context_in, in, nic_vport_context.roce_en,
+ state);
+
+ err = mlx5_modify_nic_vport_context(mdev, in, inlen);
+
+ kvfree(in);
+
+ return err;
+ }
+
+ int mlx5_nic_vport_enable_roce(struct mlx5_core_dev *mdev)
+ {
+ return mlx5_nic_vport_update_roce_state(mdev, MLX5_VPORT_ROCE_ENABLED);
+ }
+ EXPORT_SYMBOL_GPL(mlx5_nic_vport_enable_roce);
+
+ int mlx5_nic_vport_disable_roce(struct mlx5_core_dev *mdev)
+ {
+ return mlx5_nic_vport_update_roce_state(mdev, MLX5_VPORT_ROCE_DISABLED);
+ }
+ EXPORT_SYMBOL_GPL(mlx5_nic_vport_disable_roce);
projects / kernel.git / commitdiff