1/* SPDX-License-Identifier: ISC */
 2/*
 3 * Copyright (c) 2018 The Linux Foundation. All rights reserved.
 4 */
 5
 6#ifndef _SNOC_H_
 7#define _SNOC_H_
 8
 9#include <linux/notifier.h>
10
11#include "hw.h"
12#include "ce.h"
13#include "qmi.h"
14
15struct ath10k_snoc_drv_priv {
16	enum ath10k_hw_rev hw_rev;
17	u64 dma_mask;
18	u32 msa_size;
19};
20
21struct snoc_state {
22	u32 pipe_cfg_addr;
23	u32 svc_to_pipe_map;
24};
25
26struct ath10k_snoc_pipe {
27	struct ath10k_ce_pipe *ce_hdl;
28	u8 pipe_num;
29	struct ath10k *hif_ce_state;
30	size_t buf_sz;
31	/* protect ce info */
32	spinlock_t pipe_lock;
33	struct ath10k_snoc *ar_snoc;
34};
35
36struct ath10k_snoc_target_info {
37	u32 target_version;
38	u32 target_type;
39	u32 target_revision;
40	u32 soc_version;
41};
42
43struct ath10k_snoc_ce_irq {
44	u32 irq_line;
45};
46
47enum ath10k_snoc_flags {
48	ATH10K_SNOC_FLAG_REGISTERED,
49	ATH10K_SNOC_FLAG_UNREGISTERING,
50	ATH10K_SNOC_FLAG_MODEM_STOPPED,
51	ATH10K_SNOC_FLAG_RECOVERY,
52	ATH10K_SNOC_FLAG_8BIT_HOST_CAP_QUIRK,
53};
54
55struct clk_bulk_data;
56struct regulator_bulk_data;
57
58struct ath10k_snoc {
59	struct platform_device *dev;
60	struct ath10k *ar;
61	unsigned int use_tz;
62	struct ath10k_firmware {
63		struct device *dev;
64		dma_addr_t fw_start_addr;
65		struct iommu_domain *iommu_domain;
66		size_t mapped_mem_size;
67	} fw;
68	void __iomem *mem;
69	dma_addr_t mem_pa;
70	struct ath10k_snoc_target_info target_info;
71	size_t mem_len;
72	struct ath10k_snoc_pipe pipe_info[CE_COUNT_MAX];
73	struct ath10k_snoc_ce_irq ce_irqs[CE_COUNT_MAX];
74	struct ath10k_ce ce;
75	struct timer_list rx_post_retry;
76	struct regulator_bulk_data *vregs;
77	size_t num_vregs;
78	struct clk_bulk_data *clks;
79	size_t num_clks;
80	struct ath10k_qmi *qmi;
81	struct notifier_block nb;
82	void *notifier;
83	unsigned long flags;
84	bool xo_cal_supported;
85	u32 xo_cal_data;
86	DECLARE_BITMAP(pending_ce_irqs, CE_COUNT_MAX);
87};
88
89static inline struct ath10k_snoc *ath10k_snoc_priv(struct ath10k *ar)
90{
91	return (struct ath10k_snoc *)ar->drv_priv;
92}
93
94int ath10k_snoc_fw_indication(struct ath10k *ar, u64 type);
95void ath10k_snoc_fw_crashed_dump(struct ath10k *ar);
96
97#endif /* _SNOC_H_ */

 1/* SPDX-License-Identifier: ISC */
 2/*
 3 * Copyright (c) 2018 The Linux Foundation. All rights reserved.
 4 */
 5
 6#ifndef _SNOC_H_
 7#define _SNOC_H_
 8
 
 
 9#include "hw.h"
10#include "ce.h"
11#include "qmi.h"
12
13struct ath10k_snoc_drv_priv {
14	enum ath10k_hw_rev hw_rev;
15	u64 dma_mask;
16	u32 msa_size;
17};
18
19struct snoc_state {
20	u32 pipe_cfg_addr;
21	u32 svc_to_pipe_map;
22};
23
24struct ath10k_snoc_pipe {
25	struct ath10k_ce_pipe *ce_hdl;
26	u8 pipe_num;
27	struct ath10k *hif_ce_state;
28	size_t buf_sz;
29	/* protect ce info */
30	spinlock_t pipe_lock;
31	struct ath10k_snoc *ar_snoc;
32};
33
34struct ath10k_snoc_target_info {
35	u32 target_version;
36	u32 target_type;
37	u32 target_revision;
38	u32 soc_version;
39};
40
41struct ath10k_snoc_ce_irq {
42	u32 irq_line;
43};
44
45enum ath10k_snoc_flags {
46	ATH10K_SNOC_FLAG_REGISTERED,
47	ATH10K_SNOC_FLAG_UNREGISTERING,
 
48	ATH10K_SNOC_FLAG_RECOVERY,
49	ATH10K_SNOC_FLAG_8BIT_HOST_CAP_QUIRK,
50};
51
52struct clk_bulk_data;
53struct regulator_bulk_data;
54
55struct ath10k_snoc {
56	struct platform_device *dev;
57	struct ath10k *ar;
58	unsigned int use_tz;
59	struct ath10k_firmware {
60		struct device *dev;
61		dma_addr_t fw_start_addr;
62		struct iommu_domain *iommu_domain;
63		size_t mapped_mem_size;
64	} fw;
65	void __iomem *mem;
66	dma_addr_t mem_pa;
67	struct ath10k_snoc_target_info target_info;
68	size_t mem_len;
69	struct ath10k_snoc_pipe pipe_info[CE_COUNT_MAX];
70	struct ath10k_snoc_ce_irq ce_irqs[CE_COUNT_MAX];
71	struct ath10k_ce ce;
72	struct timer_list rx_post_retry;
73	struct regulator_bulk_data *vregs;
74	size_t num_vregs;
75	struct clk_bulk_data *clks;
76	size_t num_clks;
77	struct ath10k_qmi *qmi;
 
 
78	unsigned long flags;
79	bool xo_cal_supported;
80	u32 xo_cal_data;
 
81};
82
83static inline struct ath10k_snoc *ath10k_snoc_priv(struct ath10k *ar)
84{
85	return (struct ath10k_snoc *)ar->drv_priv;
86}
87
88int ath10k_snoc_fw_indication(struct ath10k *ar, u64 type);
89void ath10k_snoc_fw_crashed_dump(struct ath10k *ar);
90
91#endif /* _SNOC_H_ */