summaryrefslogtreecommitdiff
path: root/drivers/net/ethernet/sfc/mcdi_functions.h
blob: 687be8b00cd8b17a28b9879cef9fafff83f7d126 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
/* 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_MCDI_FUNCTIONS_H
#define EFX_MCDI_FUNCTIONS_H

int efx_mcdi_alloc_vis(struct efx_nic *efx, unsigned int min_vis,
		       unsigned int max_vis, unsigned int *vi_base,
		       unsigned int *allocated_vis);
int efx_mcdi_free_vis(struct efx_nic *efx);

int efx_mcdi_ev_probe(struct efx_channel *channel);
int efx_mcdi_ev_init(struct efx_channel *channel, bool v1_cut_thru, bool v2);
void efx_mcdi_ev_remove(struct efx_channel *channel);
void efx_mcdi_ev_fini(struct efx_channel *channel);
int efx_mcdi_tx_init(struct efx_tx_queue *tx_queue, bool tso_v2);
void efx_mcdi_tx_remove(struct efx_tx_queue *tx_queue);
void efx_mcdi_tx_fini(struct efx_tx_queue *tx_queue);
int efx_mcdi_rx_probe(struct efx_rx_queue *rx_queue);
void efx_mcdi_rx_init(struct efx_rx_queue *rx_queue);
void efx_mcdi_rx_remove(struct efx_rx_queue *rx_queue);
void efx_mcdi_rx_fini(struct efx_rx_queue *rx_queue);
int efx_fini_dmaq(struct efx_nic *efx);
int efx_mcdi_window_mode_to_stride(struct efx_nic *efx, u8 vi_window_mode);
int efx_get_pf_index(struct efx_nic *efx, unsigned int *pf_index);

#endif