| /* SPDX-License-Identifier: GPL-2.0-only */ |
| /**************************************************************************** |
| * Driver for Solarflare network controllers and boards |
| * Copyright 2018 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_CHANNELS_H |
| #define EFX_CHANNELS_H |
| |
| extern unsigned int efx_interrupt_mode; |
| extern unsigned int rss_cpus; |
| |
| int efx_probe_interrupts(struct efx_nic *efx); |
| void efx_remove_interrupts(struct efx_nic *efx); |
| int efx_soft_enable_interrupts(struct efx_nic *efx); |
| void efx_soft_disable_interrupts(struct efx_nic *efx); |
| int efx_enable_interrupts(struct efx_nic *efx); |
| void efx_disable_interrupts(struct efx_nic *efx); |
| |
| void efx_set_interrupt_affinity(struct efx_nic *efx); |
| void efx_clear_interrupt_affinity(struct efx_nic *efx); |
| |
| int efx_probe_eventq(struct efx_channel *channel); |
| int efx_init_eventq(struct efx_channel *channel); |
| void efx_start_eventq(struct efx_channel *channel); |
| void efx_stop_eventq(struct efx_channel *channel); |
| void efx_fini_eventq(struct efx_channel *channel); |
| void efx_remove_eventq(struct efx_channel *channel); |
| |
| int efx_realloc_channels(struct efx_nic *efx, u32 rxq_entries, u32 txq_entries); |
| void efx_get_channel_name(struct efx_channel *channel, char *buf, size_t len); |
| void efx_set_channel_names(struct efx_nic *efx); |
| int efx_init_channels(struct efx_nic *efx); |
| int efx_probe_channels(struct efx_nic *efx); |
| int efx_set_channels(struct efx_nic *efx); |
| bool efx_default_channel_want_txqs(struct efx_channel *channel); |
| void efx_remove_channel(struct efx_channel *channel); |
| void efx_remove_channels(struct efx_nic *efx); |
| void efx_fini_channels(struct efx_nic *efx); |
| struct efx_channel *efx_copy_channel(const struct efx_channel *old_channel); |
| void efx_start_channels(struct efx_nic *efx); |
| void efx_stop_channels(struct efx_nic *efx); |
| |
| void efx_init_napi_channel(struct efx_channel *channel); |
| void efx_init_napi(struct efx_nic *efx); |
| void efx_fini_napi_channel(struct efx_channel *channel); |
| void efx_fini_napi(struct efx_nic *efx); |
| |
| int efx_channel_dummy_op_int(struct efx_channel *channel); |
| void efx_channel_dummy_op_void(struct efx_channel *channel); |
| |
| #endif |
