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 9 struct qcom_glink_smem; 10 struct qcom_sysmon; 11 12 struct 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 22 struct 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 30 struct qcom_ssr_subsystem; 31 32 struct qcom_rproc_ssr { 33 struct rproc_subdev subdev; 34 struct qcom_ssr_subsystem *info; 35 }; 36 37 void qcom_minidump(struct rproc *rproc, unsigned int minidump_id, 38 void (*rproc_dumpfn_t)(struct rproc *rproc, 39 struct rproc_dump_segment *segment, void *dest, size_t offset, 40 size_t size)); 41 42 void qcom_add_glink_subdev(struct rproc *rproc, struct qcom_rproc_glink *glink, 43 const char *ssr_name); 44 void qcom_remove_glink_subdev(struct rproc *rproc, struct qcom_rproc_glink *glink); 45 46 int qcom_register_dump_segments(struct rproc *rproc, const struct firmware *fw); 47 48 void qcom_add_smd_subdev(struct rproc *rproc, struct qcom_rproc_subdev *smd); 49 void qcom_remove_smd_subdev(struct rproc *rproc, struct qcom_rproc_subdev *smd); 50 51 void qcom_add_ssr_subdev(struct rproc *rproc, struct qcom_rproc_ssr *ssr, 52 const char *ssr_name); 53 void qcom_remove_ssr_subdev(struct rproc *rproc, struct qcom_rproc_ssr *ssr); 54 55 #if IS_ENABLED(CONFIG_QCOM_SYSMON) 56 struct qcom_sysmon *qcom_add_sysmon_subdev(struct rproc *rproc, 57 const char *name, 58 int ssctl_instance); 59 void qcom_remove_sysmon_subdev(struct qcom_sysmon *sysmon); 60 bool qcom_sysmon_shutdown_acked(struct qcom_sysmon *sysmon); 61 #else 62 static inline struct qcom_sysmon *qcom_add_sysmon_subdev(struct rproc *rproc, 63 const char *name, 64 int ssctl_instance) 65 { 66 return NULL; 67 } 68 69 static inline void qcom_remove_sysmon_subdev(struct qcom_sysmon *sysmon) 70 { 71 } 72 73 static inline bool qcom_sysmon_shutdown_acked(struct qcom_sysmon *sysmon) 74 { 75 return false; 76 } 77 #endif 78 79 #endif 80