1 files changed, 23 insertions, 6 deletions

diff --git a/drivers/media/dvb/dvb-usb/dvb-usb.h b/drivers/media/dvb/dvb-usb/dvb-usb.h
index b4a1a98006c7..dd568396e594 100644
--- a/drivers/media/dvb/dvb-usb/dvb-usb.h
+++ b/drivers/media/dvb/dvb-usb/dvb-usb.h
@@ -10,8 +10,8 @@
 
 #include <linux/config.h>
 #include <linux/input.h>
-#include <linux/module.h>
 #include <linux/usb.h>
+#include <linux/firmware.h>
 
 #include "dvb_frontend.h"
 #include "dvb_demux.h"
@@ -94,7 +94,11 @@ struct dvb_usb_device;
  * @usb_ctrl: which USB device-side controller is in use. Needed for firmware
  *  download.
  * @firmware: name of the firmware file.
- *
+ * @download_firmware: called to download the firmware when the usb_ctrl is
+ *  DEVICE_SPECIFIC.
+ * @no_reconnect: device doesn't do a reconnect after downloading the firmware,
+    so do the warm initialization right after it
+
  * @size_of_priv: how many bytes shall be allocated for the private field
  *  of struct dvb_usb_device.
  *
@@ -142,11 +146,14 @@ struct dvb_usb_properties {
         int caps;
         int pid_filter_count;
 
-#define CYPRESS_AN2135  0
-#define CYPRESS_AN2235  1
-#define CYPRESS_FX2     2
+#define DEVICE_SPECIFIC 0
+#define CYPRESS_AN2135  1
+#define CYPRESS_AN2235  2
+#define CYPRESS_FX2     3
         int usb_ctrl;
-        const char *firmware;
+        const char firmware[FIRMWARE_NAME_MAX];
+        int (*download_firmware) (struct usb_device *, const struct firmware *);
+        int no_reconnect;
 
         int size_of_priv;
 
@@ -326,5 +333,15 @@ extern int dvb_usb_pll_init_i2c(struct dvb_frontend *);
 extern int dvb_usb_pll_set(struct dvb_frontend *, struct dvb_frontend_parameters *, u8[]);
 extern int dvb_usb_pll_set_i2c(struct dvb_frontend *, struct dvb_frontend_parameters *);
 
+/* commonly used firmware download types and function */
+struct hexline {
+        u8 len;
+        u32 addr;
+        u8 type;
+        u8 data[255];
+        u8 chk;
+};
+extern int dvb_usb_get_hexline(const struct firmware *, struct hexline *, int *);
+extern int usb_cypress_load_firmware(struct usb_device *udev, const struct firmware *fw, int type);
 
 #endif