projects / linux-block.git / blame
| Commit | Line | Data |
|---|---|---|
| e1253f39 AM |
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_CHANNELS_H | |
| 12 | #define EFX_CHANNELS_H | |
| 13 | ||
| e4ff3232 | 14 | extern unsigned int efx_interrupt_mode; |
| 67e6398e | 15 | extern unsigned int rss_cpus; |
| e4ff3232 | 16 | |
| e1253f39 AM |
17 | int efx_probe_interrupts(struct efx_nic *efx); |
| 18 | void efx_remove_interrupts(struct efx_nic *efx); | |
| 19 | int efx_soft_enable_interrupts(struct efx_nic *efx); | |
| 20 | void efx_soft_disable_interrupts(struct efx_nic *efx); | |
| 21 | int efx_enable_interrupts(struct efx_nic *efx); | |
| 22 | void efx_disable_interrupts(struct efx_nic *efx); | |
| 23 | ||
| 24 | void efx_set_interrupt_affinity(struct efx_nic *efx); | |
| 25 | void efx_clear_interrupt_affinity(struct efx_nic *efx); | |
| 26 | ||
| 27 | int efx_probe_eventq(struct efx_channel *channel); | |
| 28 | int efx_init_eventq(struct efx_channel *channel); | |
| 29 | void efx_start_eventq(struct efx_channel *channel); | |
| 30 | void efx_stop_eventq(struct efx_channel *channel); | |
| 31 | void efx_fini_eventq(struct efx_channel *channel); | |
| 32 | void efx_remove_eventq(struct efx_channel *channel); | |
| 33 | ||
| e1253f39 | 34 | int efx_realloc_channels(struct efx_nic *efx, u32 rxq_entries, u32 txq_entries); |
| e1253f39 AM |
35 | void efx_set_channel_names(struct efx_nic *efx); |
| 36 | int efx_init_channels(struct efx_nic *efx); | |
| 37 | int efx_probe_channels(struct efx_nic *efx); | |
| 38 | int efx_set_channels(struct efx_nic *efx); | |
| e1253f39 AM |
39 | void efx_remove_channel(struct efx_channel *channel); |
| 40 | void efx_remove_channels(struct efx_nic *efx); | |
| 41 | void efx_fini_channels(struct efx_nic *efx); | |
| 42 | struct efx_channel *efx_copy_channel(const struct efx_channel *old_channel); | |
| 43 | void efx_start_channels(struct efx_nic *efx); | |
| 44 | void efx_stop_channels(struct efx_nic *efx); | |
| 45 | ||
| 46 | void efx_init_napi_channel(struct efx_channel *channel); | |
| 47 | void efx_init_napi(struct efx_nic *efx); | |
| 48 | void efx_fini_napi_channel(struct efx_channel *channel); | |
| 49 | void efx_fini_napi(struct efx_nic *efx); | |
| 50 | ||
| e1253f39 AM |
51 | void efx_channel_dummy_op_void(struct efx_channel *channel); |
| 52 | ||
| 53 | #endif |