1 /********************************************************************** 2 * Author: Cavium, Inc. 3 * 4 * Contact: support@cavium.com 5 * Please include "LiquidIO" in the subject. 6 * 7 * Copyright (c) 2003-2015 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 17 * details. 18 * 19 * This file may also be available under a different license from Cavium. 20 * Contact Cavium, Inc. for more information 21 **********************************************************************/ 22 23 /*! \file cn23xx_device.h 24 * \brief Host Driver: Routines that perform CN23XX specific operations. 25 */ 26 27 #ifndef __CN23XX_PF_DEVICE_H__ 28 #define __CN23XX_PF_DEVICE_H__ 29 30 #include "cn23xx_pf_regs.h" 31 32 /* Register address and configuration for a CN23XX devices. 33 * If device specific changes need to be made then add a struct to include 34 * device specific fields as shown in the commented section 35 */ 36 struct octeon_cn23xx_pf { 37 /** PCI interrupt summary register */ 38 u8 __iomem *intr_sum_reg64; 39 40 /** PCI interrupt enable register */ 41 u8 __iomem *intr_enb_reg64; 42 43 /** The PCI interrupt mask used by interrupt handler */ 44 u64 intr_mask64; 45 46 struct octeon_config *conf; 47 }; 48 49 int setup_cn23xx_octeon_pf_device(struct octeon_device *oct); 50 51 int validate_cn23xx_pf_config_info(struct octeon_device *oct, 52 struct octeon_config *conf23xx); 53 54 u32 cn23xx_pf_get_oq_ticks(struct octeon_device *oct, u32 time_intr_in_us); 55 56 void cn23xx_dump_pf_initialized_regs(struct octeon_device *oct); 57 58 int cn23xx_fw_loaded(struct octeon_device *oct); 59 #endif 60