kernel_optimize_test/drivers/remoteproc/qcom_common.h
Bjorn Andersson 1e140df049 remoteproc: qcom: Add support for SSR notifications
This adds the remoteproc part of subsystem restart, which is responsible
for emitting notifications to other processors in the system about a
dying remoteproc instance.

These notifications are propagated to the various communication systems
in the various remote processors to shut down communication links that
was left in a dangling state as the remoteproc was stopped (or crashed).

Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2017-08-02 12:43:20 -07:00

33 lines
826 B
C

#ifndef __RPROC_QCOM_COMMON_H__
#define __RPROC_QCOM_COMMON_H__
#include <linux/remoteproc.h>
#include "remoteproc_internal.h"
struct qcom_rproc_subdev {
struct rproc_subdev subdev;
struct device *dev;
struct device_node *node;
struct qcom_smd_edge *edge;
};
struct qcom_rproc_ssr {
struct rproc_subdev subdev;
const char *name;
};
struct resource_table *qcom_mdt_find_rsc_table(struct rproc *rproc,
const struct firmware *fw,
int *tablesz);
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);
#endif