1 files changed, 26 insertions, 27 deletions

diff --git a/drivers/usb/net/usbnet.c b/drivers/usb/net/usbnet.c
index f6bc6b3b333c..85476e76b244 100644
--- a/drivers/usb/net/usbnet.c
+++ b/drivers/usb/net/usbnet.c
@@ -1517,6 +1517,26 @@ static void cdc_unbind (struct usbnet *dev, struct usb_interface *intf)
         }
 }
 
+#endif  /* NEED_GENERIC_CDC */
+
+
+#ifdef  CONFIG_USB_CDCETHER
+#define HAVE_HARDWARE
+
+/*-------------------------------------------------------------------------
+ *
+ * Communications Device Class, Ethernet Control model
+ *
+ * Takes two interfaces.  The DATA interface is inactive till an altsetting
+ * is selected.  Configuration data includes class descriptors.
+ *
+ * This should interop with whatever the 2.4 "CDCEther.c" driver
+ * (by Brad Hards) talked with.
+ *
+ *-------------------------------------------------------------------------*/
+
+#include <linux/ctype.h>
+
 
 static void dumpspeed (struct usbnet *dev, __le32 *speeds)
 {
@@ -1567,26 +1587,6 @@ static void cdc_status (struct usbnet *dev, struct urb *urb)
         }
 }
 
-#endif  /* NEED_GENERIC_CDC */
-
-
-#ifdef  CONFIG_USB_CDCETHER
-#define HAVE_HARDWARE
-
-/*-------------------------------------------------------------------------
- *
- * Communications Device Class, Ethernet Control model
- * 
- * Takes two interfaces.  The DATA interface is inactive till an altsetting
- * is selected.  Configuration data includes class descriptors.
- *
- * This should interop with whatever the 2.4 "CDCEther.c" driver
- * (by Brad Hards) talked with.
- *
- *-------------------------------------------------------------------------*/
-
-#include <linux/ctype.h>
-
 static u8 nibble (unsigned char c)
 {
         if (likely (isdigit (c)))
@@ -2765,7 +2765,7 @@ static int blan_mdlm_bind (struct usbnet *dev, struct usb_interface *intf)
                         }
                         /* expect bcdVersion 1.0, ignore */
                         if (memcmp(&desc->bGUID, blan_guid, 16)
-                                    || memcmp(&desc->bGUID, blan_guid, 16) ) {
+                                    && memcmp(&desc->bGUID, blan_guid, 16) ) {
                                 /* hey, this one might _really_ be MDLM! */
                                 dev_dbg (&intf->dev, "MDLM guid\n");
                                 goto bad_desc;
@@ -2797,11 +2797,13 @@ static int blan_mdlm_bind (struct usbnet *dev, struct usb_interface *intf)
                          *  - bPad (ignored, for PADAFTER -- BLAN-only)
                          * bits are:
                          *  - 0x01 -- Zaurus framing (add CRC)
-                         *  - 0x02 -- PADBEFORE
-                         *  - 0x04 -- PADAFTER
+                         *  - 0x02 -- PADBEFORE (CRC includes some padding)
+                         *  - 0x04 -- PADAFTER (some padding after CRC)
                          *  - 0x08 -- "fermat" packet mangling (for hw bugs)
+                         * the PADBEFORE appears not to matter; we interop
+                         * with devices that use it and those that don't.
                          */
-                        if (detail->bDetailData[1] != 0x01) {
+                        if ((detail->bDetailData[1] & ~02) != 0x01) {
                                 /* bmDataCapabilites == 0 would be fine too,
                                  * but framing is minidriver-coupled for now.
                                  */
@@ -4071,9 +4073,6 @@ static const struct usb_device_id	products [] = {
         USB_DEVICE (0x8086, 0x07d3),    // "blob" bootloader
         .driver_info =  (unsigned long) &blob_info,
 }, {
-        USB_DEVICE (0x22b8, 0x600c),    // USBNET Motorola E680
-        .driver_info =  (unsigned long) &linuxdev_info,
-}, {
         // Linux Ethernet/RNDIS gadget on pxa210/25x/26x
         // e.g. Gumstix, current OpenZaurus, ...
         USB_DEVICE_VER (0x0525, 0xa4a2, 0x0203, 0x0203),