Changes in uspace/app/devctl/devctl.c [1433ecda:8300c72] in mainline

File:

• uspace/app/devctl/devctl.c (modified) (3 diffs)

uspace/app/devctl/devctl.c

@@ -1 +1 @@
 /*
- * Copyright (c) 2011 Jiri Svoboda
+ * Copyright (c) 2025 Jiri Svoboda
  * All rights reserved.
  *
@@ -198 +198 @@
 }
 
+static errno_t fun_quiesce(const char *path)
+{
+        devman_handle_t funh;
+        errno_t rc;
+
+        rc = devman_fun_get_handle(path, &funh, 0);
+        if (rc != EOK) {
+                printf(NAME ": Error resolving device function '%s' (%s)\n",
+                    path, str_error(rc));
+                return rc;
+        }
+
+        rc = devman_fun_quiesce(funh);
+        if (rc != EOK) {
+                printf(NAME ": Failed to offline function '%s' (%s)\n", path,
+                    str_error(rc));
+                return rc;
+        }
+
+        return EOK;
+}
+
 static errno_t drv_list(void)
 {
@@ -409 +431 @@
                         return 2;
                 }
+        } else if (str_cmp(argv[1], "quiesce") == 0) {
+                if (argc < 3) {
+                        printf(NAME ": Argument missing.\n");
+                        print_syntax();
+                        return 1;
+                }
+
+                rc = fun_quiesce(argv[2]);
+                if (rc != EOK) {
+                        return 2;
+                }
         } else if (str_cmp(argv[1], "list-drv") == 0) {
                 rc = drv_list();