USB storage

added Sandisk SDDR-55 driver from Simon Munton

drivers/usb/storage/Config.help

@@ -40,3 +40,7 @@ CONFIG_USB_STORAGE_SDDR09
   Say Y here to include additional code to support the Sandisk SDDR-09
   SmartMedia reader in the USB Mass Storage driver.
   Also works for the Microtech Zio! SmartMedia reader.
+
+CONFIG_USB_STORAGE_SDDR55
+  Say Y here to include additional code to support the Sandisk SDDR-55
+  SmartMedia reader in the USB Mass Storage driver.

drivers/usb/storage/Config.in

@@ -12,4 +12,5 @@ dep_tristate '  USB Mass Storage support' CONFIG_USB_STORAGE $CONFIG_USB $CONFIG
    dep_mbool '    Microtech CompactFlash/SmartMedia support' CONFIG_USB_STORAGE_DPCM $CONFIG_USB_STORAGE
    dep_mbool '    HP CD-Writer 82xx support' CONFIG_USB_STORAGE_HP8200e $CONFIG_USB_STORAGE $CONFIG_EXPERIMENTAL
    dep_mbool '    SanDisk SDDR-09 (and other SmartMedia) support' CONFIG_USB_STORAGE_SDDR09 $CONFIG_USB_STORAGE $CONFIG_EXPERIMENTAL
+   dep_mbool '    SanDisk SDDR-55 SmartMedia support' CONFIG_USB_STORAGE_SDDR55 $CONFIG_USB_STORAGE $CONFIG_EXPERIMENTAL
    dep_mbool '    Lexar Jumpshot Compact Flash Reader' CONFIG_USB_STORAGE_JUMPSHOT $CONFIG_USB_STORAGE $CONFIG_EXPERIMENTAL

drivers/usb/storage/Makefile

@@ -13,6 +13,7 @@ obj-$(CONFIG_USB_STORAGE)	+= usb-storage.o
 usb-storage-obj-$(CONFIG_USB_STORAGE_DEBUG)	+= debug.o
 usb-storage-obj-$(CONFIG_USB_STORAGE_HP8200e)	+= shuttle_usbat.o
 usb-storage-obj-$(CONFIG_USB_STORAGE_SDDR09)	+= sddr09.o
+usb-storage-obj-$(CONFIG_USB_STORAGE_SDDR55)	+= sddr55.o
 usb-storage-obj-$(CONFIG_USB_STORAGE_FREECOM)	+= freecom.o
 usb-storage-obj-$(CONFIG_USB_STORAGE_DPCM)	+= dpcm.o
 usb-storage-obj-$(CONFIG_USB_STORAGE_ISD200)	+= isd200.o

drivers/usb/storage/sddr55.h

+/* Driver for SanDisk SDDR-55 SmartMedia reader
+ * Header File
+ *
+ * $Id:$
+ *
+ * Current development and maintenance by:
+ *   (c) 2002 Simon Munton
+ *
+ * See sddr55.c for more explanation
+ *
+ * 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, or (at your option) any
+ * later version.
+ *
+ * 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.,
+ * 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef _USB_SHUTTLE_EUSB_SDDR55_H
+#define _USB_SHUTTLE_EUSB_SDDR55_H
+
+/* Sandisk SDDR-55 stuff */
+
+extern int sddr55_transport(Scsi_Cmnd *srb, struct us_data *us);
+extern int sddr55_reset(struct us_data *us);
+
+#endif

drivers/usb/storage/transport.h

@@ -58,6 +58,9 @@
 #define US_PR_EUSB_SDDR09	0x81	/* SCM-SCSI bridge for
 						SDDR-09 */
 #endif
+#ifdef CONFIG_USB_STORAGE_SDDR55
+#define US_PR_SDDR55	0x82		/* SDDR-55 (made up) */
+#endif
 #define US_PR_DPCM_USB  0xf0		/* Combination CB/SDDR09 */
 
 #ifdef CONFIG_USB_STORAGE_FREECOM

drivers/usb/storage/unusual_devs.h

@@ -532,3 +532,11 @@ UNUSUAL_DEV(  0x1065, 0x2136, 0x0000, 0x9999,
 		"EasyDisk Portable Device",
 		US_SC_SCSI, US_PR_BULK, NULL,
 		US_FL_MODE_XLATE | US_FL_START_STOP),
+
+#ifdef CONFIG_USB_STORAGE_SDDR55
+UNUSUAL_DEV(  0x55aa, 0xa103, 0x0000, 0x9999, 
+		"Sandisk",
+		"ImageMate SDDR55",
+		US_SC_SCSI, US_PR_SDDR55, NULL,
+		US_FL_SINGLE_LUN),
+#endif

drivers/usb/storage/usb.c

@@ -60,6 +60,9 @@
 #ifdef CONFIG_USB_STORAGE_SDDR09
 #include "sddr09.h"
 #endif
+#ifdef CONFIG_USB_STORAGE_SDDR55
+#include "sddr55.h"
+#endif
 #ifdef CONFIG_USB_STORAGE_DPCM
 #include "dpcm.h"
 #endif
@@ -864,6 +867,15 @@ static void * storage_probe(struct usb_device *dev, unsigned int ifnum,
 			break;
 #endif
 
+#ifdef CONFIG_USB_STORAGE_SDDR55
+		case US_PR_SDDR55:
+			ss->transport_name = "SDDR55";
+			ss->transport = sddr55_transport;
+			ss->transport_reset = sddr55_reset;
+			ss->max_lun = 0;
+			break;
+#endif
+
 #ifdef CONFIG_USB_STORAGE_DPCM
 		case US_PR_DPCM_USB:
 			ss->transport_name = "Control/Bulk-EUSB/SDDR09";