perf tools: Don't clone maps from parent when synthesizing forks
[linux/fpc-iii.git] / drivers / net / wireless / ath / ath10k / snoc.h
blobe1d2d6675556cf6efb975a6ba9001586900c9e78
1 /*
2 * Copyright (c) 2018 The Linux Foundation. All rights reserved.
4 * Permission to use, copy, modify, and/or distribute this software for any
5 * purpose with or without fee is hereby granted, provided that the above
6 * copyright notice and this permission notice appear in all copies.
8 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
9 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
10 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
11 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
12 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
13 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
14 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
17 #ifndef _SNOC_H_
18 #define _SNOC_H_
20 #include "hw.h"
21 #include "ce.h"
22 #include "qmi.h"
24 struct ath10k_snoc_drv_priv {
25 enum ath10k_hw_rev hw_rev;
26 u64 dma_mask;
27 u32 msa_size;
30 struct snoc_state {
31 u32 pipe_cfg_addr;
32 u32 svc_to_pipe_map;
35 struct ath10k_snoc_pipe {
36 struct ath10k_ce_pipe *ce_hdl;
37 u8 pipe_num;
38 struct ath10k *hif_ce_state;
39 size_t buf_sz;
40 /* protect ce info */
41 spinlock_t pipe_lock;
42 struct ath10k_snoc *ar_snoc;
45 struct ath10k_snoc_target_info {
46 u32 target_version;
47 u32 target_type;
48 u32 target_revision;
49 u32 soc_version;
52 struct ath10k_snoc_ce_irq {
53 u32 irq_line;
56 struct ath10k_wcn3990_vreg_info {
57 struct regulator *reg;
58 const char *name;
59 u32 min_v;
60 u32 max_v;
61 u32 load_ua;
62 unsigned long settle_delay;
63 bool required;
66 struct ath10k_wcn3990_clk_info {
67 struct clk *handle;
68 const char *name;
69 u32 freq;
70 bool required;
73 struct ath10k_snoc {
74 struct platform_device *dev;
75 struct ath10k *ar;
76 void __iomem *mem;
77 dma_addr_t mem_pa;
78 struct ath10k_snoc_target_info target_info;
79 size_t mem_len;
80 struct ath10k_snoc_pipe pipe_info[CE_COUNT_MAX];
81 struct ath10k_snoc_ce_irq ce_irqs[CE_COUNT_MAX];
82 struct ath10k_ce ce;
83 struct timer_list rx_post_retry;
84 struct ath10k_wcn3990_vreg_info *vreg;
85 struct ath10k_wcn3990_clk_info *clk;
86 struct ath10k_qmi *qmi;
89 static inline struct ath10k_snoc *ath10k_snoc_priv(struct ath10k *ar)
91 return (struct ath10k_snoc *)ar->drv_priv;
94 void ath10k_snoc_write32(struct ath10k *ar, u32 offset, u32 value);
95 u32 ath10k_snoc_read32(struct ath10k *ar, u32 offset);
96 int ath10k_snoc_fw_indication(struct ath10k *ar, u64 type);
98 #endif /* _SNOC_H_ */