remoteproc/omap: Add watchdog functionality for remote processors

[sfrench/cifs-2.6.git] / drivers / remoteproc / remoteproc_internal.h

diff --git a/drivers/remoteproc/remoteproc_internal.h b/drivers/remoteproc/remoteproc_internal.h
index 493ef9262411b309cf5ba55f070b31dc45602255..b389dc79da81176baeab7fdcb4c3db12aa0cc7e5 100644 (file)
--- a/drivers/remoteproc/remoteproc_internal.h
+++ b/drivers/remoteproc/remoteproc_internal.h
@@ -50,12 +50,13 @@ void rproc_exit_sysfs(void);
 void rproc_free_vring(struct rproc_vring *rvring);
 int rproc_alloc_vring(struct rproc_vdev *rvdev, int i);
 
-void *rproc_da_to_va(struct rproc *rproc, u64 da, int len);
+void *rproc_da_to_va(struct rproc *rproc, u64 da, size_t len);
 phys_addr_t rproc_va_to_pa(void *cpu_addr);
 int rproc_trigger_recovery(struct rproc *rproc);
 
+int rproc_elf32_sanity_check(struct rproc *rproc, const struct firmware *fw);
 int rproc_elf_sanity_check(struct rproc *rproc, const struct firmware *fw);
-u32 rproc_elf_get_boot_addr(struct rproc *rproc, const struct firmware *fw);
+u64 rproc_elf_get_boot_addr(struct rproc *rproc, const struct firmware *fw);
 int rproc_elf_load_segments(struct rproc *rproc, const struct firmware *fw);
 int rproc_elf_load_rsc_table(struct rproc *rproc, const struct firmware *fw);
 struct resource_table *rproc_elf_find_loaded_rsc_table(struct rproc *rproc,
@@ -73,7 +74,7 @@ int rproc_fw_sanity_check(struct rproc *rproc, const struct firmware *fw)
 }
 
 static inline
-u32 rproc_get_boot_addr(struct rproc *rproc, const struct firmware *fw)
+u64 rproc_get_boot_addr(struct rproc *rproc, const struct firmware *fw)
 {
        if (rproc->ops->get_boot_addr)
                return rproc->ops->get_boot_addr(rproc, fw);
@@ -119,4 +120,13 @@ struct resource_table *rproc_find_loaded_rsc_table(struct rproc *rproc,
        return NULL;
 }
 
+static inline
+bool rproc_u64_fit_in_size_t(u64 val)
+{
+       if (sizeof(size_t) == sizeof(u64))
+               return true;
+
+       return (val <= (size_t) -1);
+}
+
 #endif /* REMOTEPROC_INTERNAL_H */