1 /* SPDX-License-Identifier: GPL-2.0-only */ 2 /**************************************************************************** 3 * Driver for Solarflare network controllers and boards 4 * Copyright 2018 Solarflare Communications Inc. 5 * 6 * This program is free software; you can redistribute it and/or modify it 7 * under the terms of the GNU General Public License version 2 as published 8 * by the Free Software Foundation, incorporated herein by reference. 9 */ 10 11 #ifndef EFX_SIENA_CHANNELS_H 12 #define EFX_SIENA_CHANNELS_H 13 14 extern unsigned int efx_siena_interrupt_mode; 15 extern unsigned int efx_siena_rss_cpus; 16 17 int efx_siena_probe_interrupts(struct efx_nic *efx); 18 void efx_siena_remove_interrupts(struct efx_nic *efx); 19 int efx_siena_enable_interrupts(struct efx_nic *efx); 20 void efx_siena_disable_interrupts(struct efx_nic *efx); 21 22 void efx_siena_set_interrupt_affinity(struct efx_nic *efx); 23 void efx_siena_clear_interrupt_affinity(struct efx_nic *efx); 24 25 void efx_siena_start_eventq(struct efx_channel *channel); 26 void efx_siena_stop_eventq(struct efx_channel *channel); 27 28 int efx_siena_realloc_channels(struct efx_nic *efx, u32 rxq_entries, 29 u32 txq_entries); 30 void efx_siena_set_channel_names(struct efx_nic *efx); 31 int efx_siena_init_channels(struct efx_nic *efx); 32 int efx_siena_probe_channels(struct efx_nic *efx); 33 int efx_siena_set_channels(struct efx_nic *efx); 34 void efx_siena_remove_channel(struct efx_channel *channel); 35 void efx_siena_remove_channels(struct efx_nic *efx); 36 void efx_siena_fini_channels(struct efx_nic *efx); 37 void efx_siena_start_channels(struct efx_nic *efx); 38 void efx_siena_stop_channels(struct efx_nic *efx); 39 40 void efx_siena_init_napi(struct efx_nic *efx); 41 void efx_siena_fini_napi(struct efx_nic *efx); 42 43 void efx_siena_channel_dummy_op_void(struct efx_channel *channel); 44 45 #endif 46