remoteproc: add an api to do pa to da conversion

[rpmsg/rpmsg.git] / include / linux / remoteproc.h

diff --git a/include/linux/remoteproc.h b/include/linux/remoteproc.h
index e3c5d856b6da52f367873271db0e436d5b371284..ad056205f711c794ac15caddc27534bd0401f74a 100644 (file)
--- a/include/linux/remoteproc.h
+++ b/include/linux/remoteproc.h
@@ -312,6 +312,7 @@ struct fw_rsc_vdev {
  * @len: length, in bytes
  * @da: device address
  * @priv: associated data
+ * @name: associated memory region name (optional)
  * @node: list node
  */
 struct rproc_mem_entry {
@@ -320,6 +321,7 @@ struct rproc_mem_entry {
        int len;
        u32 da;
        void *priv;
+       char name[32];
        struct list_head node;
 };
 
@@ -557,6 +559,8 @@ int rproc_boot(struct rproc *rproc);
 void rproc_shutdown(struct rproc *rproc);
 void rproc_report_crash(struct rproc *rproc, enum rproc_crash_type type);
 int rproc_coredump_add_segment(struct rproc *rproc, dma_addr_t da, size_t size);
+int rproc_get_id(struct rproc *rproc);
+int rproc_pa_to_da(struct rproc *rproc, phys_addr_t pa, u64 *da);
 
 static inline struct rproc_vdev *vdev_to_rvdev(struct virtio_device *vdev)
 {