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 #ifndef EFX_MCDI_FUNCTIONS_H 11 #define EFX_MCDI_FUNCTIONS_H 12 13 int efx_mcdi_alloc_vis(struct efx_nic *efx, unsigned int min_vis, 14 unsigned int max_vis, unsigned int *vi_base, 15 unsigned int *allocated_vis); 16 int efx_mcdi_free_vis(struct efx_nic *efx); 17 18 int efx_mcdi_ev_probe(struct efx_channel *channel); 19 int efx_mcdi_ev_init(struct efx_channel *channel, bool v1_cut_thru, bool v2); 20 void efx_mcdi_ev_remove(struct efx_channel *channel); 21 void efx_mcdi_ev_fini(struct efx_channel *channel); 22 int efx_mcdi_tx_init(struct efx_tx_queue *tx_queue, bool tso_v2); 23 void efx_mcdi_tx_remove(struct efx_tx_queue *tx_queue); 24 void efx_mcdi_tx_fini(struct efx_tx_queue *tx_queue); 25 int efx_mcdi_rx_probe(struct efx_rx_queue *rx_queue); 26 void efx_mcdi_rx_init(struct efx_rx_queue *rx_queue); 27 void efx_mcdi_rx_remove(struct efx_rx_queue *rx_queue); 28 void efx_mcdi_rx_fini(struct efx_rx_queue *rx_queue); 29 int efx_mcdi_window_mode_to_stride(struct efx_nic *efx, u8 vi_window_mode); 30 int efx_get_pf_index(struct efx_nic *efx, unsigned int *pf_index); 31 32 #endif 33