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1/* SPDX-License-Identifier: GPL-2.0-only */2/****************************************************************************3 * Driver for Solarflare network controllers and boards4 * Copyright 2018 Solarflare Communications Inc.5 *6 * This program is free software; you can redistribute it and/or modify it7 * under the terms of the GNU General Public License version 2 as published8 * by the Free Software Foundation, incorporated herein by reference.9 */10 11#ifndef EFX_CHANNELS_H12#define EFX_CHANNELS_H13 14extern unsigned int efx_interrupt_mode;15extern unsigned int rss_cpus;16 17int efx_probe_interrupts(struct efx_nic *efx);18void efx_remove_interrupts(struct efx_nic *efx);19int efx_soft_enable_interrupts(struct efx_nic *efx);20void efx_soft_disable_interrupts(struct efx_nic *efx);21int efx_enable_interrupts(struct efx_nic *efx);22void efx_disable_interrupts(struct efx_nic *efx);23 24void efx_set_interrupt_affinity(struct efx_nic *efx);25void efx_clear_interrupt_affinity(struct efx_nic *efx);26 27int efx_probe_eventq(struct efx_channel *channel);28int efx_init_eventq(struct efx_channel *channel);29void efx_start_eventq(struct efx_channel *channel);30void efx_stop_eventq(struct efx_channel *channel);31void efx_fini_eventq(struct efx_channel *channel);32void efx_remove_eventq(struct efx_channel *channel);33 34int efx_realloc_channels(struct efx_nic *efx, u32 rxq_entries, u32 txq_entries);35void efx_set_channel_names(struct efx_nic *efx);36int efx_init_channels(struct efx_nic *efx);37int efx_probe_channels(struct efx_nic *efx);38int efx_set_channels(struct efx_nic *efx);39void efx_remove_channel(struct efx_channel *channel);40void efx_remove_channels(struct efx_nic *efx);41void efx_fini_channels(struct efx_nic *efx);42struct efx_channel *efx_copy_channel(const struct efx_channel *old_channel);43void efx_start_channels(struct efx_nic *efx);44void efx_stop_channels(struct efx_nic *efx);45 46void efx_init_napi_channel(struct efx_channel *channel);47void efx_init_napi(struct efx_nic *efx);48void efx_fini_napi_channel(struct efx_channel *channel);49void efx_fini_napi(struct efx_nic *efx);50 51void efx_channel_dummy_op_void(struct efx_channel *channel);52 53#endif54