Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / drivers / media / usb / pvrusb2 / pvrusb2-debugifc.h

diff --git a/kernel/drivers/media/usb/pvrusb2/pvrusb2-debugifc.h b/kernel/drivers/media/usb/pvrusb2/pvrusb2-debugifc.h
new file mode 100644 (file)
index 0000000..a8dfc55
--- /dev/null
+++ b/kernel/drivers/media/usb/pvrusb2/pvrusb2-debugifc.h
@@ -0,0 +1,42 @@
+/*
+ *
+ *
+ *  Copyright (C) 2005 Mike Isely <isely@pobox.com>
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ */
+#ifndef __PVRUSB2_DEBUGIFC_H
+#define __PVRUSB2_DEBUGIFC_H
+
+struct pvr2_hdw;
+
+/* Print general status of driver.  This will also trigger a probe of
+   the USB link.  Unlike print_info(), this one synchronizes with the
+   driver so the information should be self-consistent (but it will
+   hang if the driver is wedged). */
+int pvr2_debugifc_print_info(struct pvr2_hdw *,
+                            char *buf_ptr, unsigned int buf_size);
+
+/* Non-intrusively print some useful debugging info from inside the
+   driver.  This should work even if the driver appears to be
+   wedged. */
+int pvr2_debugifc_print_status(struct pvr2_hdw *,
+                              char *buf_ptr,unsigned int buf_size);
+
+/* Parse a string command into a driver action. */
+int pvr2_debugifc_docmd(struct pvr2_hdw *,
+                       const char *buf_ptr,unsigned int buf_size);
+
+#endif /* __PVRUSB2_DEBUGIFC_H */