Greg Kroah-Hartman
598cf27219
Link: https://lore.kernel.org/r/20260217200002.683975158@linuxfoundation.org Tested-by: Florian Fainelli <florian.fainelli@broadcom.com> Tested-by: Takeshi Ogasawara <takeshi.ogasawara@futuring-girl.com> Tested-by: Peter Schneider <pschneider1968@googlemail.com> Tested-by: Jon Hunter <jonathanh@nvidia.com> Tested-by: Salvatore Bonaccorso <carnil@debian.org> Tested-by: Brett A C Sheffield <bacs@librecast.net> Tested-by: Mark Brown <broonie@kernel.org> Tested-by: Luna Jernberg <droidbittin@gmail.com> Tested-by: Ronald Warsow <rwarsow@gmx.de> Tested-by: Justin M. Forbes <jforbes@fedoraproject.org> Tested-by: Ron Economos <re@w6rz.net> Tested-by: Miguel Ojeda <ojeda@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
36 lines
1.2 KiB
C
36 lines
1.2 KiB
C
/* 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"
|
|
|
|
bool gve_tx_was_added_to_block(struct gve_priv *priv, int queue_idx);
|
|
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);
|
|
|
|
bool gve_rx_was_added_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_data(struct net_device *dev, struct napi_struct *napi,
|
|
u8 *data, u16 len);
|
|
|
|
struct sk_buff *gve_rx_copy(struct net_device *dev, struct napi_struct *napi,
|
|
struct gve_rx_slot_page_info *page_info, u16 len);
|
|
|
|
/* 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);
|
|
|
|
void gve_add_napi(struct gve_priv *priv, int ntfy_idx,
|
|
int (*gve_poll)(struct napi_struct *, int));
|
|
void gve_remove_napi(struct gve_priv *priv, int ntfy_idx);
|
|
#endif /* _GVE_UTILS_H */
|
|
|