ice_flex_pipe.h (4449B)
1/* SPDX-License-Identifier: GPL-2.0 */ 2/* Copyright (c) 2019, Intel Corporation. */ 3 4#ifndef _ICE_FLEX_PIPE_H_ 5#define _ICE_FLEX_PIPE_H_ 6 7#include "ice_type.h" 8 9/* Package minimal version supported */ 10#define ICE_PKG_SUPP_VER_MAJ 1 11#define ICE_PKG_SUPP_VER_MNR 3 12 13/* Package format version */ 14#define ICE_PKG_FMT_VER_MAJ 1 15#define ICE_PKG_FMT_VER_MNR 0 16#define ICE_PKG_FMT_VER_UPD 0 17#define ICE_PKG_FMT_VER_DFT 0 18 19#define ICE_PKG_CNT 4 20 21enum ice_ddp_state { 22 /* Indicates that this call to ice_init_pkg 23 * successfully loaded the requested DDP package 24 */ 25 ICE_DDP_PKG_SUCCESS = 0, 26 27 /* Generic error for already loaded errors, it is mapped later to 28 * the more specific one (one of the next 3) 29 */ 30 ICE_DDP_PKG_ALREADY_LOADED = -1, 31 32 /* Indicates that a DDP package of the same version has already been 33 * loaded onto the device by a previous call or by another PF 34 */ 35 ICE_DDP_PKG_SAME_VERSION_ALREADY_LOADED = -2, 36 37 /* The device has a DDP package that is not supported by the driver */ 38 ICE_DDP_PKG_ALREADY_LOADED_NOT_SUPPORTED = -3, 39 40 /* The device has a compatible package 41 * (but different from the request) already loaded 42 */ 43 ICE_DDP_PKG_COMPATIBLE_ALREADY_LOADED = -4, 44 45 /* The firmware loaded on the device is not compatible with 46 * the DDP package loaded 47 */ 48 ICE_DDP_PKG_FW_MISMATCH = -5, 49 50 /* The DDP package file is invalid */ 51 ICE_DDP_PKG_INVALID_FILE = -6, 52 53 /* The version of the DDP package provided is higher than 54 * the driver supports 55 */ 56 ICE_DDP_PKG_FILE_VERSION_TOO_HIGH = -7, 57 58 /* The version of the DDP package provided is lower than the 59 * driver supports 60 */ 61 ICE_DDP_PKG_FILE_VERSION_TOO_LOW = -8, 62 63 /* The signature of the DDP package file provided is invalid */ 64 ICE_DDP_PKG_FILE_SIGNATURE_INVALID = -9, 65 66 /* The DDP package file security revision is too low and not 67 * supported by firmware 68 */ 69 ICE_DDP_PKG_FILE_REVISION_TOO_LOW = -10, 70 71 /* An error occurred in firmware while loading the DDP package */ 72 ICE_DDP_PKG_LOAD_ERROR = -11, 73 74 /* Other errors */ 75 ICE_DDP_PKG_ERR = -12 76}; 77 78int 79ice_acquire_change_lock(struct ice_hw *hw, enum ice_aq_res_access_type access); 80void ice_release_change_lock(struct ice_hw *hw); 81int 82ice_find_prot_off(struct ice_hw *hw, enum ice_block blk, u8 prof, u16 fv_idx, 83 u8 *prot, u16 *off); 84void 85ice_get_sw_fv_bitmap(struct ice_hw *hw, enum ice_prof_type type, 86 unsigned long *bm); 87void 88ice_init_prof_result_bm(struct ice_hw *hw); 89int 90ice_get_sw_fv_list(struct ice_hw *hw, struct ice_prot_lkup_ext *lkups, 91 unsigned long *bm, struct list_head *fv_list); 92int 93ice_pkg_buf_unreserve_section(struct ice_buf_build *bld, u16 count); 94u16 ice_pkg_buf_get_free_space(struct ice_buf_build *bld); 95int 96ice_aq_upload_section(struct ice_hw *hw, struct ice_buf_hdr *pkg_buf, 97 u16 buf_size, struct ice_sq_cd *cd); 98bool 99ice_get_open_tunnel_port(struct ice_hw *hw, u16 *port, 100 enum ice_tunnel_type type); 101int ice_udp_tunnel_set_port(struct net_device *netdev, unsigned int table, 102 unsigned int idx, struct udp_tunnel_info *ti); 103int ice_udp_tunnel_unset_port(struct net_device *netdev, unsigned int table, 104 unsigned int idx, struct udp_tunnel_info *ti); 105int ice_set_dvm_boost_entries(struct ice_hw *hw); 106 107/* Rx parser PTYPE functions */ 108bool ice_hw_ptype_ena(struct ice_hw *hw, u16 ptype); 109 110/* XLT2/VSI group functions */ 111int 112ice_add_prof(struct ice_hw *hw, enum ice_block blk, u64 id, u8 ptypes[], 113 const struct ice_ptype_attributes *attr, u16 attr_cnt, 114 struct ice_fv_word *es, u16 *masks); 115int 116ice_add_prof_id_flow(struct ice_hw *hw, enum ice_block blk, u16 vsi, u64 hdl); 117int 118ice_rem_prof_id_flow(struct ice_hw *hw, enum ice_block blk, u16 vsi, u64 hdl); 119enum ice_ddp_state ice_init_pkg(struct ice_hw *hw, u8 *buff, u32 len); 120enum ice_ddp_state 121ice_copy_and_init_pkg(struct ice_hw *hw, const u8 *buf, u32 len); 122bool ice_is_init_pkg_successful(enum ice_ddp_state state); 123int ice_init_hw_tbls(struct ice_hw *hw); 124void ice_free_seg(struct ice_hw *hw); 125void ice_fill_blk_tbls(struct ice_hw *hw); 126void ice_clear_hw_tbls(struct ice_hw *hw); 127void ice_free_hw_tbls(struct ice_hw *hw); 128int ice_rem_prof(struct ice_hw *hw, enum ice_block blk, u64 id); 129struct ice_buf_build * 130ice_pkg_buf_alloc_single_section(struct ice_hw *hw, u32 type, u16 size, 131 void **section); 132struct ice_buf *ice_pkg_buf(struct ice_buf_build *bld); 133void ice_pkg_buf_free(struct ice_hw *hw, struct ice_buf_build *bld); 134 135#endif /* _ICE_FLEX_PIPE_H_ */