This source file includes following definitions.
- set_64bit_val
- set_32bit_val
- get_64bit_val
- get_32bit_val
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35 #ifndef I40IW_OSDEP_H
36 #define I40IW_OSDEP_H
37
38 #include <linux/kernel.h>
39 #include <linux/string.h>
40 #include <linux/bitops.h>
41 #include <net/tcp.h>
42 #include <crypto/hash.h>
43
44 #include <linux/io-64-nonatomic-lo-hi.h>
45
46 #define STATS_TIMER_DELAY 1000
47
48 static inline void set_64bit_val(u64 *wqe_words, u32 byte_index, u64 value)
49 {
50 wqe_words[byte_index >> 3] = value;
51 }
52
53
54
55
56
57
58
59 static inline void set_32bit_val(u32 *wqe_words, u32 byte_index, u32 value)
60 {
61 wqe_words[byte_index >> 2] = value;
62 }
63
64
65
66
67
68
69
70 static inline void get_64bit_val(u64 *wqe_words, u32 byte_index, u64 *value)
71 {
72 *value = wqe_words[byte_index >> 3];
73 }
74
75
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80
81 static inline void get_32bit_val(u32 *wqe_words, u32 byte_index, u32 *value)
82 {
83 *value = wqe_words[byte_index >> 2];
84 }
85
86 struct i40iw_dma_mem {
87 void *va;
88 dma_addr_t pa;
89 u32 size;
90 } __packed;
91
92 struct i40iw_virt_mem {
93 void *va;
94 u32 size;
95 } __packed;
96
97 #define i40iw_debug(h, m, s, ...) \
98 do { \
99 if (((m) & (h)->debug_mask)) \
100 pr_info("i40iw " s, ##__VA_ARGS__); \
101 } while (0)
102
103 #define i40iw_flush(a) readl((a)->hw_addr + I40E_GLGEN_STAT)
104
105 #define I40E_GLHMC_VFSDCMD(_i) (0x000C8000 + ((_i) * 4)) \
106
107 #define I40E_GLHMC_VFSDCMD_MAX_INDEX 31
108 #define I40E_GLHMC_VFSDCMD_PMSDIDX_SHIFT 0
109 #define I40E_GLHMC_VFSDCMD_PMSDIDX_MASK (0xFFF \
110 << I40E_GLHMC_VFSDCMD_PMSDIDX_SHIFT)
111 #define I40E_GLHMC_VFSDCMD_PF_SHIFT 16
112 #define I40E_GLHMC_VFSDCMD_PF_MASK (0xF << I40E_GLHMC_VFSDCMD_PF_SHIFT)
113 #define I40E_GLHMC_VFSDCMD_VF_SHIFT 20
114 #define I40E_GLHMC_VFSDCMD_VF_MASK (0x1FF << I40E_GLHMC_VFSDCMD_VF_SHIFT)
115 #define I40E_GLHMC_VFSDCMD_PMF_TYPE_SHIFT 29
116 #define I40E_GLHMC_VFSDCMD_PMF_TYPE_MASK (0x3 \
117 << I40E_GLHMC_VFSDCMD_PMF_TYPE_SHIFT)
118 #define I40E_GLHMC_VFSDCMD_PMSDWR_SHIFT 31
119 #define I40E_GLHMC_VFSDCMD_PMSDWR_MASK (0x1 << I40E_GLHMC_VFSDCMD_PMSDWR_SHIFT)
120
121 #define I40E_GLHMC_VFSDDATAHIGH(_i) (0x000C8200 + ((_i) * 4)) \
122
123 #define I40E_GLHMC_VFSDDATAHIGH_MAX_INDEX 31
124 #define I40E_GLHMC_VFSDDATAHIGH_PMSDDATAHIGH_SHIFT 0
125 #define I40E_GLHMC_VFSDDATAHIGH_PMSDDATAHIGH_MASK (0xFFFFFFFF \
126 << I40E_GLHMC_VFSDDATAHIGH_PMSDDATAHIGH_SHIFT)
127
128 #define I40E_GLHMC_VFSDDATALOW(_i) (0x000C8100 + ((_i) * 4)) \
129
130 #define I40E_GLHMC_VFSDDATALOW_MAX_INDEX 31
131 #define I40E_GLHMC_VFSDDATALOW_PMSDVALID_SHIFT 0
132 #define I40E_GLHMC_VFSDDATALOW_PMSDVALID_MASK (0x1 \
133 << I40E_GLHMC_VFSDDATALOW_PMSDVALID_SHIFT)
134 #define I40E_GLHMC_VFSDDATALOW_PMSDTYPE_SHIFT 1
135 #define I40E_GLHMC_VFSDDATALOW_PMSDTYPE_MASK (0x1 \
136 << I40E_GLHMC_VFSDDATALOW_PMSDTYPE_SHIFT)
137 #define I40E_GLHMC_VFSDDATALOW_PMSDBPCOUNT_SHIFT 2
138 #define I40E_GLHMC_VFSDDATALOW_PMSDBPCOUNT_MASK (0x3FF \
139 << I40E_GLHMC_VFSDDATALOW_PMSDBPCOUNT_SHIFT)
140 #define I40E_GLHMC_VFSDDATALOW_PMSDDATALOW_SHIFT 12
141 #define I40E_GLHMC_VFSDDATALOW_PMSDDATALOW_MASK (0xFFFFF \
142 << I40E_GLHMC_VFSDDATALOW_PMSDDATALOW_SHIFT)
143
144 #define I40E_GLPE_FWLDSTATUS 0x0000D200
145 #define I40E_GLPE_FWLDSTATUS_LOAD_REQUESTED_SHIFT 0
146 #define I40E_GLPE_FWLDSTATUS_LOAD_REQUESTED_MASK (0x1 \
147 << I40E_GLPE_FWLDSTATUS_LOAD_REQUESTED_SHIFT)
148 #define I40E_GLPE_FWLDSTATUS_DONE_SHIFT 1
149 #define I40E_GLPE_FWLDSTATUS_DONE_MASK (0x1 << I40E_GLPE_FWLDSTATUS_DONE_SHIFT)
150 #define I40E_GLPE_FWLDSTATUS_CQP_FAIL_SHIFT 2
151 #define I40E_GLPE_FWLDSTATUS_CQP_FAIL_MASK (0x1 \
152 << I40E_GLPE_FWLDSTATUS_CQP_FAIL_SHIFT)
153 #define I40E_GLPE_FWLDSTATUS_TEP_FAIL_SHIFT 3
154 #define I40E_GLPE_FWLDSTATUS_TEP_FAIL_MASK (0x1 \
155 << I40E_GLPE_FWLDSTATUS_TEP_FAIL_SHIFT)
156 #define I40E_GLPE_FWLDSTATUS_OOP_FAIL_SHIFT 4
157 #define I40E_GLPE_FWLDSTATUS_OOP_FAIL_MASK (0x1 \
158 << I40E_GLPE_FWLDSTATUS_OOP_FAIL_SHIFT)
159
160 struct i40iw_sc_dev;
161 struct i40iw_sc_qp;
162 struct i40iw_puda_buf;
163 struct i40iw_puda_completion_info;
164 struct i40iw_update_sds_info;
165 struct i40iw_hmc_fcn_info;
166 struct i40iw_virtchnl_work_info;
167 struct i40iw_manage_vf_pble_info;
168 struct i40iw_device;
169 struct i40iw_hmc_info;
170 struct i40iw_hw;
171
172 u8 __iomem *i40iw_get_hw_addr(void *dev);
173 void i40iw_ieq_mpa_crc_ae(struct i40iw_sc_dev *dev, struct i40iw_sc_qp *qp);
174 enum i40iw_status_code i40iw_vf_wait_vchnl_resp(struct i40iw_sc_dev *dev);
175 bool i40iw_vf_clear_to_send(struct i40iw_sc_dev *dev);
176 enum i40iw_status_code i40iw_ieq_check_mpacrc(struct shash_desc *desc, void *addr,
177 u32 length, u32 value);
178 struct i40iw_sc_qp *i40iw_ieq_get_qp(struct i40iw_sc_dev *dev, struct i40iw_puda_buf *buf);
179 void i40iw_ieq_update_tcpip_info(struct i40iw_puda_buf *buf, u16 length, u32 seqnum);
180 void i40iw_free_hash_desc(struct shash_desc *);
181 enum i40iw_status_code i40iw_init_hash_desc(struct shash_desc **);
182 enum i40iw_status_code i40iw_puda_get_tcpip_info(struct i40iw_puda_completion_info *info,
183 struct i40iw_puda_buf *buf);
184 enum i40iw_status_code i40iw_cqp_sds_cmd(struct i40iw_sc_dev *dev,
185 struct i40iw_update_sds_info *info);
186 enum i40iw_status_code i40iw_cqp_manage_hmc_fcn_cmd(struct i40iw_sc_dev *dev,
187 struct i40iw_hmc_fcn_info *hmcfcninfo);
188 enum i40iw_status_code i40iw_cqp_query_fpm_values_cmd(struct i40iw_sc_dev *dev,
189 struct i40iw_dma_mem *values_mem,
190 u8 hmc_fn_id);
191 enum i40iw_status_code i40iw_cqp_commit_fpm_values_cmd(struct i40iw_sc_dev *dev,
192 struct i40iw_dma_mem *values_mem,
193 u8 hmc_fn_id);
194 enum i40iw_status_code i40iw_alloc_query_fpm_buf(struct i40iw_sc_dev *dev,
195 struct i40iw_dma_mem *mem);
196 enum i40iw_status_code i40iw_cqp_manage_vf_pble_bp(struct i40iw_sc_dev *dev,
197 struct i40iw_manage_vf_pble_info *info);
198 void i40iw_cqp_spawn_worker(struct i40iw_sc_dev *dev,
199 struct i40iw_virtchnl_work_info *work_info, u32 iw_vf_idx);
200 void *i40iw_remove_head(struct list_head *list);
201 void i40iw_qp_suspend_resume(struct i40iw_sc_dev *dev, struct i40iw_sc_qp *qp, bool suspend);
202
203 void i40iw_term_modify_qp(struct i40iw_sc_qp *qp, u8 next_state, u8 term, u8 term_len);
204 void i40iw_terminate_done(struct i40iw_sc_qp *qp, int timeout_occurred);
205 void i40iw_terminate_start_timer(struct i40iw_sc_qp *qp);
206 void i40iw_terminate_del_timer(struct i40iw_sc_qp *qp);
207
208 enum i40iw_status_code i40iw_hw_manage_vf_pble_bp(struct i40iw_device *iwdev,
209 struct i40iw_manage_vf_pble_info *info,
210 bool wait);
211 struct i40iw_sc_vsi;
212 void i40iw_hw_stats_start_timer(struct i40iw_sc_vsi *vsi);
213 void i40iw_hw_stats_stop_timer(struct i40iw_sc_vsi *vsi);
214 #define i40iw_mmiowb() do { } while (0)
215 void i40iw_wr32(struct i40iw_hw *hw, u32 reg, u32 value);
216 u32 i40iw_rd32(struct i40iw_hw *hw, u32 reg);
217 #endif