[mirror_ubuntu-jammy-kernel.git] / drivers / remoteproc / qcom_common.h

/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __RPROC_QCOM_COMMON_H__
#define __RPROC_QCOM_COMMON_H__

#include <linux/remoteproc.h>
#include "remoteproc_internal.h"
#include <linux/soc/qcom/qmi.h>

struct qcom_sysmon;

struct qcom_rproc_glink {
	struct rproc_subdev subdev;

	const char *ssr_name;

	struct device *dev;
	struct device_node *node;
	struct qcom_glink *edge;
};

struct qcom_rproc_subdev {
	struct rproc_subdev subdev;

	struct device *dev;
	struct device_node *node;
	struct qcom_smd_edge *edge;
};

struct qcom_ssr_subsystem;

struct qcom_rproc_ssr {
	struct rproc_subdev subdev;
	struct qcom_ssr_subsystem *info;
};

void qcom_minidump(struct rproc *rproc, unsigned int minidump_id);

void qcom_add_glink_subdev(struct rproc *rproc, struct qcom_rproc_glink *glink,
			   const char *ssr_name);
void qcom_remove_glink_subdev(struct rproc *rproc, struct qcom_rproc_glink *glink);

int qcom_register_dump_segments(struct rproc *rproc, const struct firmware *fw);

void qcom_add_smd_subdev(struct rproc *rproc, struct qcom_rproc_subdev *smd);
void qcom_remove_smd_subdev(struct rproc *rproc, struct qcom_rproc_subdev *smd);

void qcom_add_ssr_subdev(struct rproc *rproc, struct qcom_rproc_ssr *ssr,
			 const char *ssr_name);
void qcom_remove_ssr_subdev(struct rproc *rproc, struct qcom_rproc_ssr *ssr);

#if IS_ENABLED(CONFIG_QCOM_SYSMON)
struct qcom_sysmon *qcom_add_sysmon_subdev(struct rproc *rproc,
					   const char *name,
					   int ssctl_instance);
void qcom_remove_sysmon_subdev(struct qcom_sysmon *sysmon);
bool qcom_sysmon_shutdown_acked(struct qcom_sysmon *sysmon);
#else
static inline struct qcom_sysmon *qcom_add_sysmon_subdev(struct rproc *rproc,
							 const char *name,
							 int ssctl_instance)
{
	return NULL;
}

static inline void qcom_remove_sysmon_subdev(struct qcom_sysmon *sysmon)
{
}

static inline bool qcom_sysmon_shutdown_acked(struct qcom_sysmon *sysmon)
{
	return false;
}
#endif

#endif
Commit	Line	Data
b2441318	1	/* SPDX-License-Identifier: GPL-2.0 */
bde440ee BA	2	#ifndef __RPROC_QCOM_COMMON_H__
	3	#define __RPROC_QCOM_COMMON_H__
	4
b90fcfcb BA	5	#include <linux/remoteproc.h>
b90fcfcb BA	6	#include "remoteproc_internal.h"
1fb82ee8 BA	7	#include <linux/soc/qcom/qmi.h>
	8
	9	struct qcom_sysmon;
b90fcfcb	10
eea07023 BA	11	struct qcom_rproc_glink {
	12	struct rproc_subdev subdev;
	13
cd9fc8f1 BA	14	const char *ssr_name;
cd9fc8f1 BA	15
eea07023 BA	16	struct device *dev;
	17	struct device_node *node;
	18	struct qcom_glink *edge;
	19	};
	20
b90fcfcb BA	21	struct qcom_rproc_subdev {
	22	struct rproc_subdev subdev;
	23
	24	struct device *dev;
	25	struct device_node *node;
	26	struct qcom_smd_edge *edge;
	27	};
bde440ee	28
5abfe5cf RB	29	struct qcom_ssr_subsystem;
5abfe5cf RB	30
1e140df0 BA	31	struct qcom_rproc_ssr {
1e140df0 BA	32	struct rproc_subdev subdev;
5abfe5cf	33	struct qcom_ssr_subsystem *info;
1e140df0 BA	34	};
1e140df0 BA	35
8ed8485c SG	36	void qcom_minidump(struct rproc *rproc, unsigned int minidump_id);
8ed8485c SG	37
cd9fc8f1 BA	38	void qcom_add_glink_subdev(struct rproc rproc, struct qcom_rproc_glink glink,
cd9fc8f1 BA	39	const char *ssr_name);
eea07023 BA	40	void qcom_remove_glink_subdev(struct rproc rproc, struct qcom_rproc_glink glink);
eea07023 BA	41
dcb57ed4 SJ	42	int qcom_register_dump_segments(struct rproc rproc, const struct firmware fw);
dcb57ed4 SJ	43
b90fcfcb BA	44	void qcom_add_smd_subdev(struct rproc rproc, struct qcom_rproc_subdev smd);
	45	void qcom_remove_smd_subdev(struct rproc rproc, struct qcom_rproc_subdev smd);
	46
1e140df0 BA	47	void qcom_add_ssr_subdev(struct rproc rproc, struct qcom_rproc_ssr ssr,
	48	const char *ssr_name);
	49	void qcom_remove_ssr_subdev(struct rproc rproc, struct qcom_rproc_ssr ssr);
	50
1fb82ee8 BA	51	#if IS_ENABLED(CONFIG_QCOM_SYSMON)
	52	struct qcom_sysmon qcom_add_sysmon_subdev(struct rproc rproc,
	53	const char *name,
	54	int ssctl_instance);
	55	void qcom_remove_sysmon_subdev(struct qcom_sysmon *sysmon);
5c212aaf	56	bool qcom_sysmon_shutdown_acked(struct qcom_sysmon *sysmon);
1fb82ee8 BA	57	#else
	58	static inline struct qcom_sysmon qcom_add_sysmon_subdev(struct rproc rproc,
	59	const char *name,
	60	int ssctl_instance)
	61	{
	62	return NULL;
	63	}
	64
	65	static inline void qcom_remove_sysmon_subdev(struct qcom_sysmon *sysmon)
	66	{
	67	}
5c212aaf BA	68
	69	static inline bool qcom_sysmon_shutdown_acked(struct qcom_sysmon *sysmon)
	70	{
	71	return false;
	72	}
1fb82ee8 BA	73	#endif
1fb82ee8 BA	74
bde440ee	75	#endif