1 /* SPDX-License-Identifier: GPL-2.0 */
2 /* Copyright (c) 2018, Intel Corporation. */
3 
4 #ifndef _ICE_COMMON_H_
5 #define _ICE_COMMON_H_
6 
7 #include "ice.h"
8 #include "ice_type.h"
9 #include "ice_nvm.h"
10 #include "ice_flex_pipe.h"
11 #include "ice_switch.h"
12 #include <linux/avf/virtchnl.h>
13 
14 enum ice_status ice_init_hw(struct ice_hw *hw);
15 void ice_deinit_hw(struct ice_hw *hw);
16 enum ice_status ice_check_reset(struct ice_hw *hw);
17 enum ice_status ice_reset(struct ice_hw *hw, enum ice_reset_req req);
18 enum ice_status ice_create_all_ctrlq(struct ice_hw *hw);
19 enum ice_status ice_init_all_ctrlq(struct ice_hw *hw);
20 void ice_shutdown_all_ctrlq(struct ice_hw *hw);
21 void ice_destroy_all_ctrlq(struct ice_hw *hw);
22 enum ice_status
23 ice_clean_rq_elem(struct ice_hw *hw, struct ice_ctl_q_info *cq,
24 		  struct ice_rq_event_info *e, u16 *pending);
25 enum ice_status
26 ice_get_link_status(struct ice_port_info *pi, bool *link_up);
27 enum ice_status ice_update_link_info(struct ice_port_info *pi);
28 enum ice_status
29 ice_acquire_res(struct ice_hw *hw, enum ice_aq_res_ids res,
30 		enum ice_aq_res_access_type access, u32 timeout);
31 void ice_release_res(struct ice_hw *hw, enum ice_aq_res_ids res);
32 enum ice_status
33 ice_alloc_hw_res(struct ice_hw *hw, u16 type, u16 num, bool btm, u16 *res);
34 enum ice_status
35 ice_free_hw_res(struct ice_hw *hw, u16 type, u16 num, u16 *res);
36 enum ice_status
37 ice_aq_alloc_free_res(struct ice_hw *hw, u16 num_entries,
38 		      struct ice_aqc_alloc_free_res_elem *buf, u16 buf_size,
39 		      enum ice_adminq_opc opc, struct ice_sq_cd *cd);
40 enum ice_status
41 ice_sq_send_cmd(struct ice_hw *hw, struct ice_ctl_q_info *cq,
42 		struct ice_aq_desc *desc, void *buf, u16 buf_size,
43 		struct ice_sq_cd *cd);
44 void ice_clear_pxe_mode(struct ice_hw *hw);
45 enum ice_status ice_get_caps(struct ice_hw *hw);
46 
47 void ice_set_safe_mode_caps(struct ice_hw *hw);
48 
49 enum ice_status
50 ice_write_rxq_ctx(struct ice_hw *hw, struct ice_rlan_ctx *rlan_ctx,
51 		  u32 rxq_index);
52 
53 enum ice_status
54 ice_aq_get_rss_lut(struct ice_hw *hw, u16 vsi_handle, u8 lut_type, u8 *lut,
55 		   u16 lut_size);
56 enum ice_status
57 ice_aq_set_rss_lut(struct ice_hw *hw, u16 vsi_handle, u8 lut_type, u8 *lut,
58 		   u16 lut_size);
59 enum ice_status
60 ice_aq_get_rss_key(struct ice_hw *hw, u16 vsi_handle,
61 		   struct ice_aqc_get_set_rss_keys *keys);
62 enum ice_status
63 ice_aq_set_rss_key(struct ice_hw *hw, u16 vsi_handle,
64 		   struct ice_aqc_get_set_rss_keys *keys);
65 
66 bool ice_check_sq_alive(struct ice_hw *hw, struct ice_ctl_q_info *cq);
67 enum ice_status ice_aq_q_shutdown(struct ice_hw *hw, bool unloading);
68 void ice_fill_dflt_direct_cmd_desc(struct ice_aq_desc *desc, u16 opcode);
69 extern const struct ice_ctx_ele ice_tlan_ctx_info[];
70 enum ice_status
71 ice_set_ctx(struct ice_hw *hw, u8 *src_ctx, u8 *dest_ctx,
72 	    const struct ice_ctx_ele *ce_info);
73 
74 extern struct mutex ice_global_cfg_lock_sw;
75 
76 enum ice_status
77 ice_aq_send_cmd(struct ice_hw *hw, struct ice_aq_desc *desc,
78 		void *buf, u16 buf_size, struct ice_sq_cd *cd);
79 enum ice_status ice_aq_get_fw_ver(struct ice_hw *hw, struct ice_sq_cd *cd);
80 
81 enum ice_status
82 ice_aq_send_driver_ver(struct ice_hw *hw, struct ice_driver_ver *dv,
83 		       struct ice_sq_cd *cd);
84 enum ice_status
85 ice_aq_get_phy_caps(struct ice_port_info *pi, bool qual_mods, u8 report_mode,
86 		    struct ice_aqc_get_phy_caps_data *caps,
87 		    struct ice_sq_cd *cd);
88 enum ice_status
89 ice_aq_list_caps(struct ice_hw *hw, void *buf, u16 buf_size, u32 *cap_count,
90 		 enum ice_adminq_opc opc, struct ice_sq_cd *cd);
91 enum ice_status
92 ice_discover_dev_caps(struct ice_hw *hw, struct ice_hw_dev_caps *dev_caps);
93 void
94 ice_update_phy_type(u64 *phy_type_low, u64 *phy_type_high,
95 		    u16 link_speeds_bitmap);
96 enum ice_status
97 ice_aq_manage_mac_write(struct ice_hw *hw, const u8 *mac_addr, u8 flags,
98 			struct ice_sq_cd *cd);
99 enum ice_status ice_clear_pf_cfg(struct ice_hw *hw);
100 enum ice_status
101 ice_aq_set_phy_cfg(struct ice_hw *hw, struct ice_port_info *pi,
102 		   struct ice_aqc_set_phy_cfg_data *cfg, struct ice_sq_cd *cd);
103 bool ice_fw_supports_link_override(struct ice_hw *hw);
104 enum ice_status
105 ice_get_link_default_override(struct ice_link_default_override_tlv *ldo,
106 			      struct ice_port_info *pi);
107 bool ice_is_phy_caps_an_enabled(struct ice_aqc_get_phy_caps_data *caps);
108 
109 enum ice_fc_mode ice_caps_to_fc_mode(u8 caps);
110 enum ice_fec_mode ice_caps_to_fec_mode(u8 caps, u8 fec_options);
111 enum ice_status
112 ice_set_fc(struct ice_port_info *pi, u8 *aq_failures,
113 	   bool ena_auto_link_update);
114 enum ice_status
115 ice_cfg_phy_fc(struct ice_port_info *pi, struct ice_aqc_set_phy_cfg_data *cfg,
116 	       enum ice_fc_mode fc);
117 bool
118 ice_phy_caps_equals_cfg(struct ice_aqc_get_phy_caps_data *caps,
119 			struct ice_aqc_set_phy_cfg_data *cfg);
120 void
121 ice_copy_phy_caps_to_cfg(struct ice_port_info *pi,
122 			 struct ice_aqc_get_phy_caps_data *caps,
123 			 struct ice_aqc_set_phy_cfg_data *cfg);
124 enum ice_status
125 ice_cfg_phy_fec(struct ice_port_info *pi, struct ice_aqc_set_phy_cfg_data *cfg,
126 		enum ice_fec_mode fec);
127 enum ice_status
128 ice_aq_set_link_restart_an(struct ice_port_info *pi, bool ena_link,
129 			   struct ice_sq_cd *cd);
130 enum ice_status
131 ice_aq_set_mac_cfg(struct ice_hw *hw, u16 max_frame_size, struct ice_sq_cd *cd);
132 enum ice_status
133 ice_aq_get_link_info(struct ice_port_info *pi, bool ena_lse,
134 		     struct ice_link_status *link, struct ice_sq_cd *cd);
135 enum ice_status
136 ice_aq_set_event_mask(struct ice_hw *hw, u8 port_num, u16 mask,
137 		      struct ice_sq_cd *cd);
138 enum ice_status
139 ice_aq_set_mac_loopback(struct ice_hw *hw, bool ena_lpbk, struct ice_sq_cd *cd);
140 
141 enum ice_status
142 ice_aq_set_port_id_led(struct ice_port_info *pi, bool is_orig_mode,
143 		       struct ice_sq_cd *cd);
144 enum ice_status
145 ice_aq_sff_eeprom(struct ice_hw *hw, u16 lport, u8 bus_addr,
146 		  u16 mem_addr, u8 page, u8 set_page, u8 *data, u8 length,
147 		  bool write, struct ice_sq_cd *cd);
148 
149 enum ice_status
150 ice_dis_vsi_txq(struct ice_port_info *pi, u16 vsi_handle, u8 tc, u8 num_queues,
151 		u16 *q_handle, u16 *q_ids, u32 *q_teids,
152 		enum ice_disq_rst_src rst_src, u16 vmvf_num,
153 		struct ice_sq_cd *cd);
154 enum ice_status
155 ice_cfg_vsi_lan(struct ice_port_info *pi, u16 vsi_handle, u8 tc_bitmap,
156 		u16 *max_lanqs);
157 enum ice_status
158 ice_ena_vsi_txq(struct ice_port_info *pi, u16 vsi_handle, u8 tc, u16 q_handle,
159 		u8 num_qgrps, struct ice_aqc_add_tx_qgrp *buf, u16 buf_size,
160 		struct ice_sq_cd *cd);
161 enum ice_status ice_replay_vsi(struct ice_hw *hw, u16 vsi_handle);
162 void ice_replay_post(struct ice_hw *hw);
163 void ice_output_fw_log(struct ice_hw *hw, struct ice_aq_desc *desc, void *buf);
164 struct ice_q_ctx *
165 ice_get_lan_q_ctx(struct ice_hw *hw, u16 vsi_handle, u8 tc, u16 q_handle);
166 void
167 ice_stat_update40(struct ice_hw *hw, u32 reg, bool prev_stat_loaded,
168 		  u64 *prev_stat, u64 *cur_stat);
169 void
170 ice_stat_update32(struct ice_hw *hw, u32 reg, bool prev_stat_loaded,
171 		  u64 *prev_stat, u64 *cur_stat);
172 enum ice_status
173 ice_sched_query_elem(struct ice_hw *hw, u32 node_teid,
174 		     struct ice_aqc_txsched_elem_data *buf);
175 enum ice_status
176 ice_aq_set_lldp_mib(struct ice_hw *hw, u8 mib_type, void *buf, u16 buf_size,
177 		    struct ice_sq_cd *cd);
178 #endif /* _ICE_COMMON_H_ */
179