/* SPDX-License-Identifier: (GPL-2.0 OR MIT) * Google virtual Ethernet (gve) driver * * Copyright (C) 2015-2021 Google, Inc. */ #ifndef _GVE_UTILS_H #define _GVE_UTILS_H #include <linux/etherdevice.h> #include "gve.h" void gve_tx_remove_from_block(struct gve_priv *priv, int queue_idx); void gve_tx_add_to_block(struct gve_priv *priv, int queue_idx); void gve_rx_remove_from_block(struct gve_priv *priv, int queue_idx); void gve_rx_add_to_block(struct gve_priv *priv, int queue_idx); struct sk_buff *gve_rx_copy(struct net_device *dev, struct napi_struct *napi, struct gve_rx_slot_page_info *page_info, u16 len, u16 pad); /* Decrement pagecnt_bias. Set it back to INT_MAX if it reached zero. */ void gve_dec_pagecnt_bias(struct gve_rx_slot_page_info *page_info); #endif /* _GVE_UTILS_H */