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linux/drivers/net/ethernet/sfc/ethtool_common.h
Ahmed Zaki dcd8dbf9e7 net: ethtool: get rid of get/set_rxfh_context functions
Add the RSS context parameters to struct ethtool_rxfh_param and use the
get/set_rxfh to handle the RSS contexts as well.

This is part 2/2 of the fix suggested in [1]:

 - Add a rss_context member to the argument struct and a capability
   like cap_link_lanes_supported to indicate whether driver supports
   rss contexts, then you can remove *et_rxfh_context functions,
   and instead call *et_rxfh() with a non-zero rss_context.

Link: https://lore.kernel.org/netdev/20231121152906.2dd5f487@kernel.org/ [1]
CC: Jesse Brandeburg <jesse.brandeburg@intel.com>
CC: Tony Nguyen <anthony.l.nguyen@intel.com>
CC: Marcin Wojtas <mw@semihalf.com>
CC: Russell King <linux@armlinux.org.uk>
CC: Sunil Goutham <sgoutham@marvell.com>
CC: Geetha sowjanya <gakula@marvell.com>
CC: Subbaraya Sundeep <sbhatta@marvell.com>
CC: hariprasad <hkelam@marvell.com>
CC: Saeed Mahameed <saeedm@nvidia.com>
CC: Leon Romanovsky <leon@kernel.org>
CC: Edward Cree <ecree.xilinx@gmail.com>
CC: Martin Habets <habetsm.xilinx@gmail.com>
Suggested-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Ahmed Zaki <ahmed.zaki@intel.com>
Link: https://lore.kernel.org/r/20231213003321.605376-3-ahmed.zaki@intel.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-12-13 22:07:16 -08:00

58 lines
2.6 KiB
C

/* SPDX-License-Identifier: GPL-2.0-only */
/****************************************************************************
* Driver for Solarflare network controllers and boards
* Copyright 2019 Solarflare Communications Inc.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 as published
* by the Free Software Foundation, incorporated herein by reference.
*/
#ifndef EFX_ETHTOOL_COMMON_H
#define EFX_ETHTOOL_COMMON_H
void efx_ethtool_get_drvinfo(struct net_device *net_dev,
struct ethtool_drvinfo *info);
u32 efx_ethtool_get_msglevel(struct net_device *net_dev);
void efx_ethtool_set_msglevel(struct net_device *net_dev, u32 msg_enable);
void efx_ethtool_self_test(struct net_device *net_dev,
struct ethtool_test *test, u64 *data);
void efx_ethtool_get_pauseparam(struct net_device *net_dev,
struct ethtool_pauseparam *pause);
int efx_ethtool_set_pauseparam(struct net_device *net_dev,
struct ethtool_pauseparam *pause);
int efx_ethtool_fill_self_tests(struct efx_nic *efx,
struct efx_self_tests *tests,
u8 *strings, u64 *data);
int efx_ethtool_get_sset_count(struct net_device *net_dev, int string_set);
void efx_ethtool_get_strings(struct net_device *net_dev, u32 string_set,
u8 *strings);
void efx_ethtool_get_stats(struct net_device *net_dev,
struct ethtool_stats *stats __attribute__ ((unused)),
u64 *data);
int efx_ethtool_get_link_ksettings(struct net_device *net_dev,
struct ethtool_link_ksettings *out);
int efx_ethtool_set_link_ksettings(struct net_device *net_dev,
const struct ethtool_link_ksettings *settings);
int efx_ethtool_get_fecparam(struct net_device *net_dev,
struct ethtool_fecparam *fecparam);
int efx_ethtool_set_fecparam(struct net_device *net_dev,
struct ethtool_fecparam *fecparam);
int efx_ethtool_get_rxnfc(struct net_device *net_dev,
struct ethtool_rxnfc *info, u32 *rule_locs);
int efx_ethtool_set_rxnfc(struct net_device *net_dev,
struct ethtool_rxnfc *info);
u32 efx_ethtool_get_rxfh_indir_size(struct net_device *net_dev);
u32 efx_ethtool_get_rxfh_key_size(struct net_device *net_dev);
int efx_ethtool_get_rxfh(struct net_device *net_dev,
struct ethtool_rxfh_param *rxfh);
int efx_ethtool_set_rxfh(struct net_device *net_dev,
struct ethtool_rxfh_param *rxfh,
struct netlink_ext_ack *extack);
int efx_ethtool_reset(struct net_device *net_dev, u32 *flags);
int efx_ethtool_get_module_eeprom(struct net_device *net_dev,
struct ethtool_eeprom *ee,
u8 *data);
int efx_ethtool_get_module_info(struct net_device *net_dev,
struct ethtool_modinfo *modinfo);
#endif