diff options
Diffstat (limited to 'src/vnet/interface_cli.c')
| -rw-r--r-- | src/vnet/interface_cli.c | 65 |
1 files changed, 42 insertions, 23 deletions
diff --git a/src/vnet/interface_cli.c b/src/vnet/interface_cli.c index 91725b6a688..9271f5b78c5 100644 --- a/src/vnet/interface_cli.c +++ b/src/vnet/interface_cli.c @@ -1565,6 +1565,42 @@ VLIB_CLI_COMMAND (show_interface_rx_placement, static) = { }; /* *INDENT-ON* */ +clib_error_t * +set_hw_interface_rx_placement (u32 hw_if_index, u32 queue_id, + u32 thread_index, u8 is_main) +{ + vnet_main_t *vnm = vnet_get_main (); + vnet_device_main_t *vdm = &vnet_device_main; + clib_error_t *error = 0; + vnet_hw_interface_rx_mode mode = VNET_HW_INTERFACE_RX_MODE_UNKNOWN; + int rv; + + if (is_main) + thread_index = 0; + else + thread_index += vdm->first_worker_thread_index; + + if (thread_index > vdm->last_worker_thread_index) + return clib_error_return (0, + "please specify valid worker thread or main"); + + rv = vnet_hw_interface_get_rx_mode (vnm, hw_if_index, queue_id, &mode); + + if (rv) + return clib_error_return (0, "not found"); + + rv = vnet_hw_interface_unassign_rx_thread (vnm, hw_if_index, queue_id); + + if (rv) + return clib_error_return (0, "not found"); + + vnet_hw_interface_assign_rx_thread (vnm, hw_if_index, queue_id, + thread_index); + vnet_hw_interface_set_rx_mode (vnm, hw_if_index, queue_id, mode); + + return (error); +} + static clib_error_t * set_interface_rx_placement (vlib_main_t * vm, unformat_input_t * input, vlib_cli_command_t * cmd) @@ -1572,12 +1608,10 @@ set_interface_rx_placement (vlib_main_t * vm, unformat_input_t * input, clib_error_t *error = 0; unformat_input_t _line_input, *line_input = &_line_input; vnet_main_t *vnm = vnet_get_main (); - vnet_device_main_t *vdm = &vnet_device_main; - vnet_hw_interface_rx_mode mode; u32 hw_if_index = (u32) ~ 0; u32 queue_id = (u32) 0; u32 thread_index = (u32) ~ 0; - int rv; + u8 is_main = 0; if (!unformat_user (input, unformat_line_input, line_input)) return 0; @@ -1590,9 +1624,9 @@ set_interface_rx_placement (vlib_main_t * vm, unformat_input_t * input, else if (unformat (line_input, "queue %d", &queue_id)) ; else if (unformat (line_input, "main", &thread_index)) - thread_index = 0; + is_main = 1; else if (unformat (line_input, "worker %d", &thread_index)) - thread_index += vdm->first_worker_thread_index; + ; else { error = clib_error_return (0, "parse error: '%U'", @@ -1607,25 +1641,10 @@ set_interface_rx_placement (vlib_main_t * vm, unformat_input_t * input, if (hw_if_index == (u32) ~ 0) return clib_error_return (0, "please specify valid interface name"); - if (thread_index > vdm->last_worker_thread_index) - return clib_error_return (0, - "please specify valid worker thread or main"); - - rv = vnet_hw_interface_get_rx_mode (vnm, hw_if_index, queue_id, &mode); - - if (rv) - return clib_error_return (0, "not found"); - - rv = vnet_hw_interface_unassign_rx_thread (vnm, hw_if_index, queue_id); - - if (rv) - return clib_error_return (0, "not found"); + error = set_hw_interface_rx_placement (hw_if_index, queue_id, thread_index, + is_main); - vnet_hw_interface_assign_rx_thread (vnm, hw_if_index, queue_id, - thread_index); - vnet_hw_interface_set_rx_mode (vnm, hw_if_index, queue_id, mode); - - return 0; + return (error); } /*? |