rdma_create_command_fn (vlib_main_t * vm, unformat_input_t * input,
vlib_cli_command_t * cmd)
{
- unformat_input_t _line_input, *line_input = &_line_input;
rdma_create_if_args_t args;
- clib_memset (&args, 0, sizeof (rdma_create_if_args_t));
-
- /* Get a line of input. */
- if (!unformat_user (input, unformat_line_input, line_input))
- return 0;
-
- while (unformat_check_input (line_input) != UNFORMAT_END_OF_INPUT)
- {
- if (unformat (line_input, "host-if %s", &args.ifname))
- ;
- else if (unformat (line_input, "name %s", &args.name))
- ;
- else
- return clib_error_return (0, "unknown input `%U'",
- format_unformat_error, input);
- }
- unformat_free (line_input);
+ if (!unformat_user (input, unformat_rdma_create_if_args, &args))
+ return clib_error_return (0, "unknown input `%U'",
+ format_unformat_error, input);
rdma_create_if (vm, &args);
/* *INDENT-OFF* */
VLIB_CLI_COMMAND (rdma_create_command, static) = {
.path = "create interface rdma",
- .short_help = "create interface rdma <host-if ifname> [name <name>]",
+ .short_help = "create interface rdma <host-if ifname> [name <name>]"
+ " [rx-queue-size <size>] [tx-queue-size <size>]"
+ " [num-rx-queues <size>] [mode <auto|ibv|dv]",
.function = rdma_create_command_fn,
};
/* *INDENT-ON* */
return clib_error_return (0,
"please specify interface name or sw_if_index");
- hw = vnet_get_sup_hw_interface (vnm, sw_if_index);
+ hw = vnet_get_sup_hw_interface_api_visible_or_null (vnm, sw_if_index);
if (hw == NULL || rdma_device_class.index != hw->dev_class_index)
- return clib_error_return (0, "not an AVF interface");
+ return clib_error_return (0, "not a RDMA interface");
rd = pool_elt_at_index (rm->devices, hw->dev_instance);
};
/* *INDENT-ON* */
+static clib_error_t *
+test_rdma_dump_command_fn (vlib_main_t * vm, unformat_input_t * input,
+ vlib_cli_command_t * cmd)
+{
+ unformat_input_t _line_input, *line_input = &_line_input;
+ u32 sw_if_index = ~0;
+ vnet_hw_interface_t *hw;
+ rdma_main_t *rm = &rdma_main;
+ rdma_device_t *rd;
+ vnet_main_t *vnm = vnet_get_main ();
+ int i;
+
+ /* Get a line of input. */
+ if (!unformat_user (input, unformat_line_input, line_input))
+ return 0;
+
+ while (unformat_check_input (line_input) != UNFORMAT_END_OF_INPUT)
+ {
+ if (unformat (line_input, "sw_if_index %d", &sw_if_index))
+ ;
+ else if (unformat (line_input, "%U", unformat_vnet_sw_interface,
+ vnm, &sw_if_index))
+ ;
+ else
+ return clib_error_return (0, "unknown input `%U'",
+ format_unformat_error, input);
+ }
+ unformat_free (line_input);
+
+ if (sw_if_index == ~0)
+ return clib_error_return (0,
+ "please specify interface name or sw_if_index");
+
+ hw = vnet_get_sup_hw_interface_api_visible_or_null (vnm, sw_if_index);
+ if (hw == NULL || rdma_device_class.index != hw->dev_class_index)
+ return clib_error_return (0, "not a RDMA interface");
+
+ rd = pool_elt_at_index (rm->devices, hw->dev_instance);
+
+ if ((rd->flags & RDMA_DEVICE_F_MLX5DV) == 0)
+ return clib_error_return (0, "not a mlx5 interface");
+
+ vlib_cli_output (vm, "netdev %s pci-addr %U lkey 0x%x",
+ rd->linux_ifname, format_vlib_pci_addr, &rd->pci->addr,
+ &rd->lkey);
+
+ vec_foreach_index (i, rd->rxqs)
+ {
+ vlib_cli_output (vm, "RX queue %u\n %U\n", i, format_rdma_rxq, rd, i);
+ }
+
+ return 0;
+}
+
+/* *INDENT-OFF* */
+VLIB_CLI_COMMAND (test_rdma_mlx5dv_dump_command, static) = {
+ .path = "test rdma dump",
+ .short_help = "test rdma dump {<interface> | sw_if_index <sw_idx>}",
+ .function = test_rdma_dump_command_fn,
+};
+/* *INDENT-ON* */
+
clib_error_t *
rdma_cli_init (vlib_main_t * vm)
{