qcom_common.h

 1/* SPDX-License-Identifier: GPL-2.0 */
 2#ifndef __RPROC_QCOM_COMMON_H__
 3#define __RPROC_QCOM_COMMON_H__
 4
 5#include <linux/remoteproc.h>
 6#include "remoteproc_internal.h"
 7#include <linux/soc/qcom/qmi.h>
 8
 9struct qcom_glink_smem;
10struct qcom_sysmon;
11
12struct qcom_rproc_glink {
13	struct rproc_subdev subdev;
14
15	const char *ssr_name;
16
17	struct device *dev;
18	struct device_node *node;
19	struct qcom_glink_smem *edge;
20};
21
22struct qcom_rproc_subdev {
23	struct rproc_subdev subdev;
24
25	struct device *dev;
26	struct device_node *node;
27	struct qcom_smd_edge *edge;
28};
29
30struct qcom_ssr_subsystem;
31
32struct qcom_rproc_ssr {
33	struct rproc_subdev subdev;
34	struct qcom_ssr_subsystem *info;
35};
36
37struct qcom_rproc_pdm {
38	struct rproc_subdev subdev;
39	struct device *dev;
40	int index;
41	struct auxiliary_device *adev;
42};
43
44void qcom_minidump(struct rproc *rproc, unsigned int minidump_id,
45			void (*rproc_dumpfn_t)(struct rproc *rproc,
46				struct rproc_dump_segment *segment, void *dest, size_t offset,
47				size_t size));
48
49void qcom_add_glink_subdev(struct rproc *rproc, struct qcom_rproc_glink *glink,
50			   const char *ssr_name);
51void qcom_remove_glink_subdev(struct rproc *rproc, struct qcom_rproc_glink *glink);
52
53int qcom_register_dump_segments(struct rproc *rproc, const struct firmware *fw);
54
55void qcom_add_smd_subdev(struct rproc *rproc, struct qcom_rproc_subdev *smd);
56void qcom_remove_smd_subdev(struct rproc *rproc, struct qcom_rproc_subdev *smd);
57
58void qcom_add_ssr_subdev(struct rproc *rproc, struct qcom_rproc_ssr *ssr,
59			 const char *ssr_name);
60void qcom_remove_ssr_subdev(struct rproc *rproc, struct qcom_rproc_ssr *ssr);
61
62void qcom_add_pdm_subdev(struct rproc *rproc, struct qcom_rproc_pdm *pdm);
63void qcom_remove_pdm_subdev(struct rproc *rproc, struct qcom_rproc_pdm *pdm);
64
65#if IS_ENABLED(CONFIG_QCOM_SYSMON)
66struct qcom_sysmon *qcom_add_sysmon_subdev(struct rproc *rproc,
67					   const char *name,
68					   int ssctl_instance);
69void qcom_remove_sysmon_subdev(struct qcom_sysmon *sysmon);
70bool qcom_sysmon_shutdown_acked(struct qcom_sysmon *sysmon);
71#else
72static inline struct qcom_sysmon *qcom_add_sysmon_subdev(struct rproc *rproc,
73							 const char *name,
74							 int ssctl_instance)
75{
76	return NULL;
77}
78
79static inline void qcom_remove_sysmon_subdev(struct qcom_sysmon *sysmon)
80{
81}
82
83static inline bool qcom_sysmon_shutdown_acked(struct qcom_sysmon *sysmon)
84{
85	return false;
86}
87#endif
88
89#endif