1 /* 2 * Copyright (c) 2017-2018 Cavium, Inc. 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 9 * 1. Redistributions of source code must retain the above copyright 10 * notice, this list of conditions and the following disclaimer. 11 * 2. Redistributions in binary form must reproduce the above copyright 12 * notice, this list of conditions and the following disclaimer in the 13 * documentation and/or other materials provided with the distribution. 14 * 15 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 16 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 17 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 18 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE 19 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 20 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 21 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 22 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 23 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 24 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 25 * POSSIBILITY OF SUCH DAMAGE. 26 * 27 * $FreeBSD$ 28 * 29 */ 30 31 #ifndef __ECORE_DCBX_H__ 32 #define __ECORE_DCBX_H__ 33 34 #include "ecore.h" 35 #include "ecore_mcp.h" 36 #include "mcp_public.h" 37 #include "reg_addr.h" 38 #include "ecore_hw.h" 39 #include "ecore_hsi_common.h" 40 #include "ecore_dcbx_api.h" 41 42 struct ecore_dcbx_info { 43 struct lldp_status_params_s lldp_remote[LLDP_MAX_LLDP_AGENTS]; 44 struct lldp_config_params_s lldp_local[LLDP_MAX_LLDP_AGENTS]; 45 struct dcbx_local_params local_admin; 46 struct ecore_dcbx_results results; 47 struct dcb_dscp_map dscp_map; 48 bool dscp_nig_update; 49 struct dcbx_mib operational; 50 struct dcbx_mib remote; 51 struct ecore_dcbx_set set; 52 struct ecore_dcbx_get get; 53 u8 dcbx_cap; 54 u16 iwarp_port; 55 }; 56 57 struct ecore_dcbx_mib_meta_data { 58 struct lldp_config_params_s *lldp_local; 59 struct lldp_status_params_s *lldp_remote; 60 struct dcbx_local_params *local_admin; 61 struct dcb_dscp_map *dscp_map; 62 struct dcbx_mib *mib; 63 osal_size_t size; 64 u32 addr; 65 }; 66 67 /* ECORE local interface routines */ 68 enum _ecore_status_t 69 ecore_dcbx_mib_update_event(struct ecore_hwfn *, struct ecore_ptt *, 70 enum ecore_mib_read_type); 71 72 enum _ecore_status_t ecore_dcbx_read_lldp_params(struct ecore_hwfn *, 73 struct ecore_ptt *); 74 enum _ecore_status_t ecore_dcbx_info_alloc(struct ecore_hwfn *p_hwfn); 75 void ecore_dcbx_info_free(struct ecore_hwfn *); 76 void ecore_dcbx_set_pf_update_params(struct ecore_dcbx_results *p_src, 77 struct pf_update_ramrod_data *p_dest); 78 79 #endif /* __ECORE_DCBX_H__ */ 80