1/********************************************************************** 2 * Author: Cavium, Inc. 3 * 4 * Contact: support@cavium.com 5 * Please include "LiquidIO" in the subject. 6 * 7 * Copyright (c) 2003-2016 Cavium, Inc. 8 * 9 * This file is free software; you can redistribute it and/or modify 10 * it under the terms of the GNU General Public License, Version 2, as 11 * published by the Free Software Foundation. 12 * 13 * This file is distributed in the hope that it will be useful, but 14 * AS-IS and WITHOUT ANY WARRANTY; without even the implied warranty 15 * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, TITLE, or 16 * NONINFRINGEMENT. See the GNU General Public License for more details. 17 ***********************************************************************/ 18/*! \file cn23xx_device.h 19 * \brief Host Driver: Routines that perform CN23XX specific operations. 20 */ 21 22#ifndef __CN23XX_VF_DEVICE_H__ 23#define __CN23XX_VF_DEVICE_H__ 24 25#include "cn23xx_vf_regs.h" 26 27/* Register address and configuration for a CN23XX devices. 28 * If device specific changes need to be made then add a struct to include 29 * device specific fields as shown in the commented section 30 */ 31struct octeon_cn23xx_vf { 32 struct octeon_config *conf; 33}; 34 35#define BUSY_READING_REG_VF_LOOP_COUNT 10000 36 37#define CN23XX_MAILBOX_MSGPARAM_SIZE 6 38 39void cn23xx_vf_ask_pf_to_do_flr(struct octeon_device *oct); 40 41int cn23xx_octeon_pfvf_handshake(struct octeon_device *oct); 42 43int cn23xx_setup_octeon_vf_device(struct octeon_device *oct); 44 45u32 cn23xx_vf_get_oq_ticks(struct octeon_device *oct, u32 time_intr_in_us); 46 47void cn23xx_dump_vf_initialized_regs(struct octeon_device *oct); 48#endif 49