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 #define ICE_SQ_SEND_DELAY_TIME_MS	10
15 #define ICE_SQ_SEND_MAX_EXECUTE		3
16 
17 int ice_init_hw(struct ice_hw *hw);
18 void ice_deinit_hw(struct ice_hw *hw);
19 int ice_check_reset(struct ice_hw *hw);
20 int ice_reset(struct ice_hw *hw, enum ice_reset_req req);
21 int ice_create_all_ctrlq(struct ice_hw *hw);
22 int ice_init_all_ctrlq(struct ice_hw *hw);
23 void ice_shutdown_all_ctrlq(struct ice_hw *hw);
24 void ice_destroy_all_ctrlq(struct ice_hw *hw);
25 int
26 ice_clean_rq_elem(struct ice_hw *hw, struct ice_ctl_q_info *cq,
27 		  struct ice_rq_event_info *e, u16 *pending);
28 int
29 ice_get_link_status(struct ice_port_info *pi, bool *link_up);
30 int ice_update_link_info(struct ice_port_info *pi);
31 int
32 ice_acquire_res(struct ice_hw *hw, enum ice_aq_res_ids res,
33 		enum ice_aq_res_access_type access, u32 timeout);
34 void ice_release_res(struct ice_hw *hw, enum ice_aq_res_ids res);
35 int
36 ice_alloc_hw_res(struct ice_hw *hw, u16 type, u16 num, bool btm, u16 *res);
37 int
38 ice_free_hw_res(struct ice_hw *hw, u16 type, u16 num, u16 *res);
39 int
40 ice_aq_alloc_free_res(struct ice_hw *hw, u16 num_entries,
41 		      struct ice_aqc_alloc_free_res_elem *buf, u16 buf_size,
42 		      enum ice_adminq_opc opc, struct ice_sq_cd *cd);
43 bool ice_is_sbq_supported(struct ice_hw *hw);
44 struct ice_ctl_q_info *ice_get_sbq(struct ice_hw *hw);
45 int
46 ice_sq_send_cmd(struct ice_hw *hw, struct ice_ctl_q_info *cq,
47 		struct ice_aq_desc *desc, void *buf, u16 buf_size,
48 		struct ice_sq_cd *cd);
49 void ice_clear_pxe_mode(struct ice_hw *hw);
50 int ice_get_caps(struct ice_hw *hw);
51 
52 void ice_set_safe_mode_caps(struct ice_hw *hw);
53 
54 int
55 ice_write_rxq_ctx(struct ice_hw *hw, struct ice_rlan_ctx *rlan_ctx,
56 		  u32 rxq_index);
57 
58 int
59 ice_aq_get_rss_lut(struct ice_hw *hw, struct ice_aq_get_set_rss_lut_params *get_params);
60 int
61 ice_aq_set_rss_lut(struct ice_hw *hw, struct ice_aq_get_set_rss_lut_params *set_params);
62 int
63 ice_aq_get_rss_key(struct ice_hw *hw, u16 vsi_handle,
64 		   struct ice_aqc_get_set_rss_keys *keys);
65 int
66 ice_aq_set_rss_key(struct ice_hw *hw, u16 vsi_handle,
67 		   struct ice_aqc_get_set_rss_keys *keys);
68 
69 bool ice_check_sq_alive(struct ice_hw *hw, struct ice_ctl_q_info *cq);
70 int ice_aq_q_shutdown(struct ice_hw *hw, bool unloading);
71 void ice_fill_dflt_direct_cmd_desc(struct ice_aq_desc *desc, u16 opcode);
72 extern const struct ice_ctx_ele ice_tlan_ctx_info[];
73 int
74 ice_set_ctx(struct ice_hw *hw, u8 *src_ctx, u8 *dest_ctx,
75 	    const struct ice_ctx_ele *ce_info);
76 
77 extern struct mutex ice_global_cfg_lock_sw;
78 
79 int
80 ice_aq_send_cmd(struct ice_hw *hw, struct ice_aq_desc *desc,
81 		void *buf, u16 buf_size, struct ice_sq_cd *cd);
82 int ice_aq_get_fw_ver(struct ice_hw *hw, struct ice_sq_cd *cd);
83 
84 int
85 ice_aq_send_driver_ver(struct ice_hw *hw, struct ice_driver_ver *dv,
86 		       struct ice_sq_cd *cd);
87 int
88 ice_aq_get_phy_caps(struct ice_port_info *pi, bool qual_mods, u8 report_mode,
89 		    struct ice_aqc_get_phy_caps_data *caps,
90 		    struct ice_sq_cd *cd);
91 int
92 ice_aq_list_caps(struct ice_hw *hw, void *buf, u16 buf_size, u32 *cap_count,
93 		 enum ice_adminq_opc opc, struct ice_sq_cd *cd);
94 int
95 ice_discover_dev_caps(struct ice_hw *hw, struct ice_hw_dev_caps *dev_caps);
96 void
97 ice_update_phy_type(u64 *phy_type_low, u64 *phy_type_high,
98 		    u16 link_speeds_bitmap);
99 int
100 ice_aq_manage_mac_write(struct ice_hw *hw, const u8 *mac_addr, u8 flags,
101 			struct ice_sq_cd *cd);
102 bool ice_is_e810(struct ice_hw *hw);
103 int ice_clear_pf_cfg(struct ice_hw *hw);
104 int
105 ice_aq_set_phy_cfg(struct ice_hw *hw, struct ice_port_info *pi,
106 		   struct ice_aqc_set_phy_cfg_data *cfg, struct ice_sq_cd *cd);
107 bool ice_fw_supports_link_override(struct ice_hw *hw);
108 int
109 ice_get_link_default_override(struct ice_link_default_override_tlv *ldo,
110 			      struct ice_port_info *pi);
111 bool ice_is_phy_caps_an_enabled(struct ice_aqc_get_phy_caps_data *caps);
112 
113 enum ice_fc_mode ice_caps_to_fc_mode(u8 caps);
114 enum ice_fec_mode ice_caps_to_fec_mode(u8 caps, u8 fec_options);
115 int
116 ice_set_fc(struct ice_port_info *pi, u8 *aq_failures,
117 	   bool ena_auto_link_update);
118 int
119 ice_cfg_phy_fc(struct ice_port_info *pi, struct ice_aqc_set_phy_cfg_data *cfg,
120 	       enum ice_fc_mode fc);
121 bool
122 ice_phy_caps_equals_cfg(struct ice_aqc_get_phy_caps_data *caps,
123 			struct ice_aqc_set_phy_cfg_data *cfg);
124 void
125 ice_copy_phy_caps_to_cfg(struct ice_port_info *pi,
126 			 struct ice_aqc_get_phy_caps_data *caps,
127 			 struct ice_aqc_set_phy_cfg_data *cfg);
128 int
129 ice_cfg_phy_fec(struct ice_port_info *pi, struct ice_aqc_set_phy_cfg_data *cfg,
130 		enum ice_fec_mode fec);
131 int
132 ice_aq_set_link_restart_an(struct ice_port_info *pi, bool ena_link,
133 			   struct ice_sq_cd *cd);
134 int
135 ice_aq_set_mac_cfg(struct ice_hw *hw, u16 max_frame_size, struct ice_sq_cd *cd);
136 int
137 ice_aq_get_link_info(struct ice_port_info *pi, bool ena_lse,
138 		     struct ice_link_status *link, struct ice_sq_cd *cd);
139 int
140 ice_aq_set_event_mask(struct ice_hw *hw, u8 port_num, u16 mask,
141 		      struct ice_sq_cd *cd);
142 int
143 ice_aq_set_mac_loopback(struct ice_hw *hw, bool ena_lpbk, struct ice_sq_cd *cd);
144 
145 int
146 ice_aq_set_port_id_led(struct ice_port_info *pi, bool is_orig_mode,
147 		       struct ice_sq_cd *cd);
148 int
149 ice_aq_sff_eeprom(struct ice_hw *hw, u16 lport, u8 bus_addr,
150 		  u16 mem_addr, u8 page, u8 set_page, u8 *data, u8 length,
151 		  bool write, struct ice_sq_cd *cd);
152 
153 int
154 ice_cfg_vsi_rdma(struct ice_port_info *pi, u16 vsi_handle, u16 tc_bitmap,
155 		 u16 *max_rdmaqs);
156 int
157 ice_ena_vsi_rdma_qset(struct ice_port_info *pi, u16 vsi_handle, u8 tc,
158 		      u16 *rdma_qset, u16 num_qsets, u32 *qset_teid);
159 int
160 ice_dis_vsi_rdma_qset(struct ice_port_info *pi, u16 count, u32 *qset_teid,
161 		      u16 *q_id);
162 int
163 ice_dis_vsi_txq(struct ice_port_info *pi, u16 vsi_handle, u8 tc, u8 num_queues,
164 		u16 *q_handle, u16 *q_ids, u32 *q_teids,
165 		enum ice_disq_rst_src rst_src, u16 vmvf_num,
166 		struct ice_sq_cd *cd);
167 int
168 ice_cfg_vsi_lan(struct ice_port_info *pi, u16 vsi_handle, u8 tc_bitmap,
169 		u16 *max_lanqs);
170 int
171 ice_ena_vsi_txq(struct ice_port_info *pi, u16 vsi_handle, u8 tc, u16 q_handle,
172 		u8 num_qgrps, struct ice_aqc_add_tx_qgrp *buf, u16 buf_size,
173 		struct ice_sq_cd *cd);
174 int ice_replay_vsi(struct ice_hw *hw, u16 vsi_handle);
175 void ice_replay_post(struct ice_hw *hw);
176 void ice_output_fw_log(struct ice_hw *hw, struct ice_aq_desc *desc, void *buf);
177 struct ice_q_ctx *
178 ice_get_lan_q_ctx(struct ice_hw *hw, u16 vsi_handle, u8 tc, u16 q_handle);
179 int ice_sbq_rw_reg(struct ice_hw *hw, struct ice_sbq_msg_input *in);
180 void
181 ice_stat_update40(struct ice_hw *hw, u32 reg, bool prev_stat_loaded,
182 		  u64 *prev_stat, u64 *cur_stat);
183 void
184 ice_stat_update32(struct ice_hw *hw, u32 reg, bool prev_stat_loaded,
185 		  u64 *prev_stat, u64 *cur_stat);
186 bool ice_is_e810t(struct ice_hw *hw);
187 int
188 ice_sched_query_elem(struct ice_hw *hw, u32 node_teid,
189 		     struct ice_aqc_txsched_elem_data *buf);
190 int
191 ice_aq_set_driver_param(struct ice_hw *hw, enum ice_aqc_driver_params idx,
192 			u32 value, struct ice_sq_cd *cd);
193 int
194 ice_aq_get_driver_param(struct ice_hw *hw, enum ice_aqc_driver_params idx,
195 			u32 *value, struct ice_sq_cd *cd);
196 int
197 ice_aq_set_gpio(struct ice_hw *hw, u16 gpio_ctrl_handle, u8 pin_idx, bool value,
198 		struct ice_sq_cd *cd);
199 int
200 ice_aq_get_gpio(struct ice_hw *hw, u16 gpio_ctrl_handle, u8 pin_idx,
201 		bool *value, struct ice_sq_cd *cd);
202 int
203 ice_aq_set_lldp_mib(struct ice_hw *hw, u8 mib_type, void *buf, u16 buf_size,
204 		    struct ice_sq_cd *cd);
205 bool ice_fw_supports_lldp_fltr_ctrl(struct ice_hw *hw);
206 int
207 ice_lldp_fltr_add_remove(struct ice_hw *hw, u16 vsi_num, bool add);
208 bool ice_fw_supports_report_dflt_cfg(struct ice_hw *hw);
209 #endif /* _ICE_COMMON_H_ */
210