From: Damjan Marion <damarion@cisco.com>
Date: Fri, 3 Nov 2023 13:47:05 +0000 (+0000)
Subject: dev: remove unused code
X-Git-Tag: v24.06-rc0~154
X-Git-Url: https://gerrit.fd.io/r/gitweb?a=commitdiff_plain;h=449c67744082595cc807385d2aaf5d09377ea4fa;p=vpp.git

dev: remove unused code

Change-Id: If380e4ab6ca30243137fd31fbe51845c0414721a
Type: improvement
Signed-off-by: Damjan Marion <damarion@cisco.com>
---

diff --git a/src/vnet/dev/dev.c b/src/vnet/dev/dev.c
index 538d1449998..bedc7fb9aec 100644
--- a/src/vnet/dev/dev.c
+++ b/src/vnet/dev/dev.c
@@ -391,7 +391,6 @@ vnet_dev_main_init (vlib_main_t *vm)
 	.admin_up_down_function = vnet_dev_admin_up_down_fn,
 	.rx_redirect_to_node = vnet_dev_set_interface_next_node,
 	.clear_counters = vnet_dev_clear_hw_interface_counters,
-	.rx_mode_change_function = vnet_dev_rx_mode_change_fn,
 	.mac_addr_change_function = vnet_dev_port_mac_change,
 	.mac_addr_add_del_function = vnet_dev_add_del_mac_address,
 	.flow_ops_function = vnet_dev_flow_ops_fn,
diff --git a/src/vnet/dev/dev.h b/src/vnet/dev/dev.h
index ae9b474dd19..dc426667058 100644
--- a/src/vnet/dev/dev.h
+++ b/src/vnet/dev/dev.h
@@ -503,8 +503,6 @@ clib_error_t *vnet_dev_interface_set_rss_queues (vnet_main_t *,
 						 vnet_hw_interface_t *,
 						 clib_bitmap_t *);
 void vnet_dev_clear_hw_interface_counters (u32);
-clib_error_t *vnet_dev_rx_mode_change_fn (vnet_main_t *, u32, u32,
-					  vnet_hw_if_rx_mode);
 void vnet_dev_set_interface_next_node (vnet_main_t *, u32, u32);
 
 /* port.c */
diff --git a/src/vnet/dev/handlers.c b/src/vnet/dev/handlers.c
index 252866d5706..41d4cba963b 100644
--- a/src/vnet/dev/handlers.c
+++ b/src/vnet/dev/handlers.c
@@ -169,40 +169,6 @@ vnet_dev_clear_hw_interface_counters (u32 instance)
   vnet_dev_process_call_port_op_no_rv (vm, port, vnet_dev_port_clear_counters);
 }
 
-clib_error_t *
-vnet_dev_rx_mode_change_fn (vnet_main_t *vnm, u32 hw_if_index, u32 qid,
-			    vnet_hw_if_rx_mode mode)
-{
-  vlib_main_t *vm = vlib_get_main ();
-  vnet_hw_interface_t *hw = vnet_get_hw_interface (vnm, hw_if_index);
-  vnet_dev_port_t *port =
-    vnet_dev_get_port_from_dev_instance (hw->dev_instance);
-  vnet_dev_rv_t rv;
-
-  if (!port)
-    return clib_error_return (0, "not for us");
-
-  if (qid >= (vnet_dev_queue_id_t) ~0)
-    return clib_error_return (0, "not supported");
-
-  vnet_dev_port_cfg_change_req_t req = {
-    .type = mode == VNET_HW_IF_RX_MODE_POLLING ?
-		    VNET_DEV_PORT_CFG_RXQ_INTR_MODE_DISABLE :
-		    VNET_DEV_PORT_CFG_RXQ_INTR_MODE_ENABLE,
-    .queue_id = qid,
-  };
-
-  if ((rv = vnet_dev_port_cfg_change_req_validate (vm, port, &req)))
-    return vnet_dev_port_err (
-      vm, port, rv, "rx queue interupt mode enable/disable not supported");
-
-  if ((rv = vnet_dev_process_port_cfg_change_req (vm, port, &req)))
-    return vnet_dev_port_err (
-      vm, port, rv, "device failed to enable/disable queue interrupt mode");
-
-  return 0;
-}
-
 void
 vnet_dev_set_interface_next_node (vnet_main_t *vnm, u32 hw_if_index,
 				  u32 node_index)