Merge branch 'staging-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging-2.6

* 'staging-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging-2.6: (741 commits)
  staging:iio:meter:ade7753 should be 16 bit read not 8 bit for mode register.
  staging:iio:kfifo_buf fix double initialization of the ring device structure.
  staging:iio:accel:lis3l02dq: fix incorrect pointer passed to spi_set_drvdata.
  staging:iio:imu fix missing register table index for some channels
  spectra: enable device before poking it
  staging: rts_pstor: Fix a miswriting
  staging/lirc_bt829: Return -ENODEV when no hardware is found.
  staging/lirc_parallel: remove pointless prototypes.
  staging/lirc_parallel: fix panic on rmmod
  staging:iio:adc:ad7476: Incorrect pointer into spi_set_drvdata.
  Staging: zram: Fix kunmapping order
  Revert "gma500: Fix dependencies"
  gma500: Add medfield header
  gma500: wire up the mrst i2c bus from chip_info
  gma500: Fix DPU build
  gma500: Clean up the DPU config and make it runtime
  gma500: resync with Medfield progress
  gma500: Use the mrst helpers and power control for mode commit
  gma500@ Fix backlight range error
  gma500: More Moorestown muddle meddling means MM maybe might modeset
  ...

Fix up fairly trivial conflicts all over, mostly due to header file
cleanup conflicts, but some deleted files and some just context changes:
 - Documentation/feature-removal-schedule.txt
 - drivers/staging/bcm/headers.h
 - drivers/staging/brcm80211/brcmfmac/dhd_linux.c
 - drivers/staging/brcm80211/brcmfmac/dhd_sdio.c
 - drivers/staging/brcm80211/brcmfmac/wl_cfg80211.h
 - drivers/staging/brcm80211/brcmfmac/wl_iw.c
 - drivers/staging/et131x/et131x_netdev.c
 - drivers/staging/rtl8187se/ieee80211/ieee80211_softmac.c
 - drivers/staging/rtl8192e/r8192E.h
 - drivers/staging/usbip/userspace/src/utils.h

2 files changed, 1632 insertions, 11 deletions

diff --git a/drivers/usb/storage/Kconfig b/drivers/usb/storage/Kconfig
index 58aabe6..bedc4b9 100644
--- a/drivers/usb/storage/Kconfig
+++ b/drivers/usb/storage/Kconfig
@@ -191,8 +191,8 @@ config USB_STORAGE_ENE_UB6250
 	depends on USB && SCSI
 	depends on USB_STORAGE
 	---help---
-	  Say Y here if you wish to control a ENE SD Card reader.
-	  To use SM/MS card, please build driver/staging/keucr/keucr.ko
+	  Say Y here if you wish to control a ENE SD/MS Card reader.
+	  To use SM card, please build driver/staging/keucr/keucr.ko
 
 	  This option depends on 'SCSI' support being enabled, but you
 	  probably also need 'SCSI device support: SCSI disk support'
diff --git a/drivers/usb/storage/ene_ub6250.c b/drivers/usb/storage/ene_ub6250.c
index 31645af..4dca3ef 100644
--- a/drivers/usb/storage/ene_ub6250.c
+++ b/drivers/usb/storage/ene_ub6250.c
@@ -100,6 +100,141 @@ static struct us_unusual_dev ene_ub6250_unusual_dev_list[] = {
 #define FDIR_WRITE         0
 #define FDIR_READ          1
 
+/* For MS Card */
+
+/* Status Register 1 */
+#define MS_REG_ST1_MB           0x80    /* media busy */
+#define MS_REG_ST1_FB1          0x40    /* flush busy 1 */
+#define MS_REG_ST1_DTER         0x20    /* error on data(corrected) */
+#define MS_REG_ST1_UCDT         0x10    /* unable to correct data */
+#define MS_REG_ST1_EXER         0x08    /* error on extra(corrected) */
+#define MS_REG_ST1_UCEX         0x04    /* unable to correct extra */
+#define MS_REG_ST1_FGER         0x02    /* error on overwrite flag(corrected) */
+#define MS_REG_ST1_UCFG         0x01    /* unable to correct overwrite flag */
+#define MS_REG_ST1_DEFAULT	(MS_REG_ST1_MB | MS_REG_ST1_FB1 | MS_REG_ST1_DTER | MS_REG_ST1_UCDT | MS_REG_ST1_EXER | MS_REG_ST1_UCEX | MS_REG_ST1_FGER | MS_REG_ST1_UCFG)
+
+/* Overwrite Area */
+#define MS_REG_OVR_BKST		0x80            /* block status */
+#define MS_REG_OVR_BKST_OK	MS_REG_OVR_BKST     /* OK */
+#define MS_REG_OVR_BKST_NG	0x00            /* NG */
+#define MS_REG_OVR_PGST0	0x40            /* page status */
+#define MS_REG_OVR_PGST1	0x20
+#define MS_REG_OVR_PGST_MASK	(MS_REG_OVR_PGST0 | MS_REG_OVR_PGST1)
+#define MS_REG_OVR_PGST_OK	(MS_REG_OVR_PGST0 | MS_REG_OVR_PGST1) /* OK */
+#define MS_REG_OVR_PGST_NG	MS_REG_OVR_PGST1                      /* NG */
+#define MS_REG_OVR_PGST_DATA_ERROR	0x00        /* data error */
+#define MS_REG_OVR_UDST			0x10        /* update status */
+#define MS_REG_OVR_UDST_UPDATING	0x00        /* updating */
+#define MS_REG_OVR_UDST_NO_UPDATE	MS_REG_OVR_UDST
+#define MS_REG_OVR_RESERVED	0x08
+#define MS_REG_OVR_DEFAULT	(MS_REG_OVR_BKST_OK | MS_REG_OVR_PGST_OK | MS_REG_OVR_UDST_NO_UPDATE | MS_REG_OVR_RESERVED)
+
+/* Management Flag */
+#define MS_REG_MNG_SCMS0	0x20    /* serial copy management system */
+#define MS_REG_MNG_SCMS1	0x10
+#define MS_REG_MNG_SCMS_MASK		(MS_REG_MNG_SCMS0 | MS_REG_MNG_SCMS1)
+#define MS_REG_MNG_SCMS_COPY_OK		(MS_REG_MNG_SCMS0 | MS_REG_MNG_SCMS1)
+#define MS_REG_MNG_SCMS_ONE_COPY	MS_REG_MNG_SCMS1
+#define MS_REG_MNG_SCMS_NO_COPY	0x00
+#define MS_REG_MNG_ATFLG	0x08    /* address transfer table flag */
+#define MS_REG_MNG_ATFLG_OTHER	MS_REG_MNG_ATFLG    /* other */
+#define MS_REG_MNG_ATFLG_ATTBL	0x00	/* address transfer table */
+#define MS_REG_MNG_SYSFLG	0x04	/* system flag */
+#define MS_REG_MNG_SYSFLG_USER	MS_REG_MNG_SYSFLG   /* user block */
+#define MS_REG_MNG_SYSFLG_BOOT	0x00	/* system block */
+#define MS_REG_MNG_RESERVED	0xc3
+#define MS_REG_MNG_DEFAULT	(MS_REG_MNG_SCMS_COPY_OK | MS_REG_MNG_ATFLG_OTHER | MS_REG_MNG_SYSFLG_USER | MS_REG_MNG_RESERVED)
+
+
+#define MS_MAX_PAGES_PER_BLOCK		32
+#define MS_MAX_INITIAL_ERROR_BLOCKS 	10
+#define MS_LIB_BITS_PER_BYTE		8
+
+#define MS_SYSINF_FORMAT_FAT		1
+#define MS_SYSINF_USAGE_GENERAL		0
+
+#define MS_SYSINF_MSCLASS_TYPE_1	1
+#define MS_SYSINF_PAGE_SIZE		MS_BYTES_PER_PAGE /* fixed */
+
+#define MS_SYSINF_CARDTYPE_RDONLY	1
+#define MS_SYSINF_CARDTYPE_RDWR		2
+#define MS_SYSINF_CARDTYPE_HYBRID	3
+#define MS_SYSINF_SECURITY		0x01
+#define MS_SYSINF_SECURITY_NO_SUPPORT	MS_SYSINF_SECURITY
+#define MS_SYSINF_SECURITY_SUPPORT	0
+
+#define MS_SYSINF_RESERVED1		1
+#define MS_SYSINF_RESERVED2		1
+
+#define MS_SYSENT_TYPE_INVALID_BLOCK	0x01
+#define MS_SYSENT_TYPE_CIS_IDI		0x0a    /* CIS/IDI */
+
+#define SIZE_OF_KIRO		1024
+#define BYTE_MASK		0xff
+
+/* ms error code */
+#define MS_STATUS_WRITE_PROTECT	0x0106
+#define MS_STATUS_SUCCESS	0x0000
+#define MS_ERROR_FLASH_READ	0x8003
+#define MS_ERROR_FLASH_ERASE	0x8005
+#define MS_LB_ERROR		0xfff0
+#define MS_LB_BOOT_BLOCK	0xfff1
+#define MS_LB_INITIAL_ERROR	0xfff2
+#define MS_STATUS_SUCCESS_WITH_ECC 0xfff3
+#define MS_LB_ACQUIRED_ERROR	0xfff4
+#define MS_LB_NOT_USED_ERASED	0xfff5
+#define MS_NOCARD_ERROR		0xfff8
+#define MS_NO_MEMORY_ERROR	0xfff9
+#define MS_STATUS_INT_ERROR	0xfffa
+#define MS_STATUS_ERROR		0xfffe
+#define MS_LB_NOT_USED		0xffff
+
+#define MS_REG_MNG_SYSFLG	0x04    /* system flag */
+#define MS_REG_MNG_SYSFLG_USER	MS_REG_MNG_SYSFLG   /* user block */
+
+#define MS_BOOT_BLOCK_ID                        0x0001
+#define MS_BOOT_BLOCK_FORMAT_VERSION            0x0100
+#define MS_BOOT_BLOCK_DATA_ENTRIES              2
+
+#define MS_NUMBER_OF_SYSTEM_ENTRY       	4
+#define MS_NUMBER_OF_BOOT_BLOCK			2
+#define MS_BYTES_PER_PAGE			512
+#define MS_LOGICAL_BLOCKS_PER_SEGMENT		496
+#define MS_LOGICAL_BLOCKS_IN_1ST_SEGMENT        494
+
+#define MS_PHYSICAL_BLOCKS_PER_SEGMENT		0x200 /* 512 */
+#define MS_PHYSICAL_BLOCKS_PER_SEGMENT_MASK     0x1ff
+
+/* overwrite area */
+#define MS_REG_OVR_BKST		0x80		/* block status */
+#define MS_REG_OVR_BKST_OK	MS_REG_OVR_BKST	/* OK */
+#define MS_REG_OVR_BKST_NG	0x00            /* NG */
+
+/* Status Register 1 */
+#define MS_REG_ST1_DTER		0x20	/* error on data(corrected) */
+#define MS_REG_ST1_EXER		0x08	/* error on extra(corrected) */
+#define MS_REG_ST1_FGER		0x02	/* error on overwrite flag(corrected) */
+
+/* MemoryStick Register */
+/* Status Register 0 */
+#define MS_REG_ST0_WP		0x01	/* write protected */
+#define MS_REG_ST0_WP_ON	MS_REG_ST0_WP
+
+#define MS_LIB_CTRL_RDONLY      0
+#define MS_LIB_CTRL_WRPROTECT   1
+
+/*dphy->log table */
+#define ms_libconv_to_logical(pdx, PhyBlock) (((PhyBlock) >= (pdx)->MS_Lib.NumberOfPhyBlock) ? MS_STATUS_ERROR : (pdx)->MS_Lib.Phy2LogMap[PhyBlock])
+#define ms_libconv_to_physical(pdx, LogBlock) (((LogBlock) >= (pdx)->MS_Lib.NumberOfLogBlock) ? MS_STATUS_ERROR : (pdx)->MS_Lib.Log2PhyMap[LogBlock])
+
+#define ms_lib_ctrl_set(pdx, Flag)	((pdx)->MS_Lib.flags |= (1 << (Flag)))
+#define ms_lib_ctrl_reset(pdx, Flag)	((pdx)->MS_Lib.flags &= ~(1 << (Flag)))
+#define ms_lib_ctrl_check(pdx, Flag)	((pdx)->MS_Lib.flags & (1 << (Flag)))
+
+#define ms_lib_iswritable(pdx) ((ms_lib_ctrl_check((pdx), MS_LIB_CTRL_RDONLY) == 0) && (ms_lib_ctrl_check(pdx, MS_LIB_CTRL_WRPROTECT) == 0))
+#define ms_lib_clear_pagemap(pdx) memset((pdx)->MS_Lib.pagemap, 0, sizeof((pdx)->MS_Lib.pagemap))
+#define memstick_logaddr(logadr1, logadr0) ((((u16)(logadr1)) << 8) | (logadr0))
+
 
 struct SD_STATUS {
 	u8    Insert:1;
@@ -132,6 +267,164 @@ struct SM_STATUS {
 	u8    IsMS:1;
 };
 
+struct ms_bootblock_cis {
+	u8 bCistplDEVICE[6];    /* 0 */
+	u8 bCistplDEVICE0C[6];  /* 6 */
+	u8 bCistplJEDECC[4];    /* 12 */
+	u8 bCistplMANFID[6];    /* 16 */
+	u8 bCistplVER1[32];     /* 22 */
+	u8 bCistplFUNCID[4];    /* 54 */
+	u8 bCistplFUNCE0[4];    /* 58 */
+	u8 bCistplFUNCE1[5];    /* 62 */
+	u8 bCistplCONF[7];      /* 67 */
+	u8 bCistplCFTBLENT0[10];/* 74 */
+	u8 bCistplCFTBLENT1[8]; /* 84 */
+	u8 bCistplCFTBLENT2[12];/* 92 */
+	u8 bCistplCFTBLENT3[8]; /* 104 */
+	u8 bCistplCFTBLENT4[17];/* 112 */
+	u8 bCistplCFTBLENT5[8]; /* 129 */
+	u8 bCistplCFTBLENT6[17];/* 137 */
+	u8 bCistplCFTBLENT7[8]; /* 154 */
+	u8 bCistplNOLINK[3];    /* 162 */
+} ;
+
+struct ms_bootblock_idi {
+#define MS_IDI_GENERAL_CONF 0x848A
+	u16 wIDIgeneralConfiguration;	/* 0 */
+	u16 wIDInumberOfCylinder;	/* 1 */
+	u16 wIDIreserved0;		/* 2 */
+	u16 wIDInumberOfHead;		/* 3 */
+	u16 wIDIbytesPerTrack;		/* 4 */
+	u16 wIDIbytesPerSector;		/* 5 */
+	u16 wIDIsectorsPerTrack;	/* 6 */
+	u16 wIDItotalSectors[2];	/* 7-8  high,low */
+	u16 wIDIreserved1[11];		/* 9-19 */
+	u16 wIDIbufferType;		/* 20 */
+	u16 wIDIbufferSize;		/* 21 */
+	u16 wIDIlongCmdECC;		/* 22 */
+	u16 wIDIfirmVersion[4];		/* 23-26 */
+	u16 wIDImodelName[20];		/* 27-46 */
+	u16 wIDIreserved2;		/* 47 */
+	u16 wIDIlongWordSupported;	/* 48 */
+	u16 wIDIdmaSupported;		/* 49 */
+	u16 wIDIreserved3;		/* 50 */
+	u16 wIDIpioTiming;		/* 51 */
+	u16 wIDIdmaTiming;		/* 52 */
+	u16 wIDItransferParameter;	/* 53 */
+	u16 wIDIformattedCylinder;	/* 54 */
+	u16 wIDIformattedHead;		/* 55 */
+	u16 wIDIformattedSectorsPerTrack;/* 56 */
+	u16 wIDIformattedTotalSectors[2];/* 57-58 */
+	u16 wIDImultiSector;		/* 59 */
+	u16 wIDIlbaSectors[2];		/* 60-61 */
+	u16 wIDIsingleWordDMA;		/* 62 */
+	u16 wIDImultiWordDMA;		/* 63 */
+	u16 wIDIreserved4[192];		/* 64-255 */
+};
+
+struct ms_bootblock_sysent_rec {
+	u32 dwStart;
+	u32 dwSize;
+	u8 bType;
+	u8 bReserved[3];
+};
+
+struct ms_bootblock_sysent {
+	struct ms_bootblock_sysent_rec entry[MS_NUMBER_OF_SYSTEM_ENTRY];
+};
+
+struct ms_bootblock_sysinf {
+	u8 bMsClass;			/* must be 1 */
+	u8 bCardType;			/* see below */
+	u16 wBlockSize;			/* n KB */
+	u16 wBlockNumber;		/* number of physical block */
+	u16 wTotalBlockNumber;		/* number of logical block */
+	u16 wPageSize;			/* must be 0x200 */
+	u8 bExtraSize;			/* 0x10 */
+	u8 bSecuritySupport;
+	u8 bAssemblyDate[8];
+	u8 bFactoryArea[4];
+	u8 bAssemblyMakerCode;
+	u8 bAssemblyMachineCode[3];
+	u16 wMemoryMakerCode;
+	u16 wMemoryDeviceCode;
+	u16 wMemorySize;
+	u8 bReserved1;
+	u8 bReserved2;
+	u8 bVCC;
+	u8 bVPP;
+	u16 wControllerChipNumber;
+	u16 wControllerFunction;	/* New MS */
+	u8 bReserved3[9];		/* New MS */
+	u8 bParallelSupport;		/* New MS */
+	u16 wFormatValue;		/* New MS */
+	u8 bFormatType;
+	u8 bUsage;
+	u8 bDeviceType;
+	u8 bReserved4[22];
+	u8 bFUValue3;
+	u8 bFUValue4;
+	u8 bReserved5[15];
+};
+
+struct ms_bootblock_header {
+	u16 wBlockID;
+	u16 wFormatVersion;
+	u8 bReserved1[184];
+	u8 bNumberOfDataEntry;
+	u8 bReserved2[179];
+};
+
+struct ms_bootblock_page0 {
+	struct ms_bootblock_header header;
+	struct ms_bootblock_sysent sysent;
+	struct ms_bootblock_sysinf sysinf;
+};
+
+struct ms_bootblock_cis_idi {
+	union {
+		struct ms_bootblock_cis cis;
+		u8 dmy[256];
+	} cis;
+
+	union {
+		struct ms_bootblock_idi idi;
+		u8 dmy[256];
+	} idi;
+
+};
+
+/* ENE MS Lib struct */
+struct ms_lib_type_extdat {
+	u8 reserved;
+	u8 intr;
+	u8 status0;
+	u8 status1;
+	u8 ovrflg;
+	u8 mngflg;
+	u16 logadr;
+};
+
+struct ms_lib_ctrl {
+	u32 flags;
+	u32 BytesPerSector;
+	u32 NumberOfCylinder;
+	u32 SectorsPerCylinder;
+	u16 cardType;			/* R/W, RO, Hybrid */
+	u16 blockSize;
+	u16 PagesPerBlock;
+	u16 NumberOfPhyBlock;
+	u16 NumberOfLogBlock;
+	u16 NumberOfSegment;
+	u16 *Phy2LogMap;		/* phy2log table */
+	u16 *Log2PhyMap;		/* log2phy table */
+	u16 wrtblk;
+	unsigned char *pagemap[(MS_MAX_PAGES_PER_BLOCK + (MS_LIB_BITS_PER_BYTE-1)) / MS_LIB_BITS_PER_BYTE];
+	unsigned char *blkpag;
+	struct ms_lib_type_extdat *blkext;
+	unsigned char copybuf[512];
+};
+
 
 /* SD Block Length */
 /* 2^9 = 512 Bytes, The HW maximum read/write data length */
@@ -162,7 +455,7 @@ struct ene_ub6250_info {
 	/*----- MS Control Data ---------------- */
 	bool		MS_SWWP;
 	u32		MSP_TotalBlock;
-	/*MS_LibControl       MS_Lib;*/
+	struct ms_lib_ctrl MS_Lib;
 	bool		MS_IsRWPage;
 	u16		MS_Model;
 
@@ -180,6 +473,7 @@ struct ene_ub6250_info {
 };
 
 static int ene_sd_init(struct us_data *us);
+static int ene_ms_init(struct us_data *us);
 static int ene_load_bincode(struct us_data *us, unsigned char flag);
 
 static void ene_ub6250_info_destructor(void *extra)
@@ -431,6 +725,1101 @@ static int sd_scsi_write(struct us_data *us, struct scsi_cmnd *srb)
 	return result;
 }
 
+/*
+ * ENE MS Card
+ */
+
+static int ms_lib_set_logicalpair(struct us_data *us, u16 logblk, u16 phyblk)
+{
+	struct ene_ub6250_info *info = (struct ene_ub6250_info *) us->extra;
+
+	if ((logblk >= info->MS_Lib.NumberOfLogBlock) || (phyblk >= info->MS_Lib.NumberOfPhyBlock))
+		return (u32)-1;
+
+	info->MS_Lib.Phy2LogMap[phyblk] = logblk;
+	info->MS_Lib.Log2PhyMap[logblk] = phyblk;
+
+	return 0;
+}
+
+static int ms_lib_set_logicalblockmark(struct us_data *us, u16 phyblk, u16 mark)
+{
+	struct ene_ub6250_info *info = (struct ene_ub6250_info *) us->extra;
+
+	if (phyblk >= info->MS_Lib.NumberOfPhyBlock)
+		return (u32)-1;
+
+	info->MS_Lib.Phy2LogMap[phyblk] = mark;
+
+	return 0;
+}
+
+static int ms_lib_set_initialerrorblock(struct us_data *us, u16 phyblk)
+{
+	return ms_lib_set_logicalblockmark(us, phyblk, MS_LB_INITIAL_ERROR);
+}
+
+static int ms_lib_set_bootblockmark(struct us_data *us, u16 phyblk)
+{
+	return ms_lib_set_logicalblockmark(us, phyblk, MS_LB_BOOT_BLOCK);
+}
+
+static int ms_lib_free_logicalmap(struct us_data *us)
+{
+	struct ene_ub6250_info *info = (struct ene_ub6250_info *) us->extra;
+
+	kfree(info->MS_Lib.Phy2LogMap);
+	info->MS_Lib.Phy2LogMap = NULL;
+
+	kfree(info->MS_Lib.Log2PhyMap);
+	info->MS_Lib.Log2PhyMap = NULL;
+
+	return 0;
+}
+
+int ms_lib_alloc_logicalmap(struct us_data *us)
+{
+	u32  i;
+	struct ene_ub6250_info *info = (struct ene_ub6250_info *) us->extra;
+
+	info->MS_Lib.Phy2LogMap = kmalloc(info->MS_Lib.NumberOfPhyBlock * sizeof(u16), GFP_KERNEL);
+	info->MS_Lib.Log2PhyMap = kmalloc(info->MS_Lib.NumberOfLogBlock * sizeof(u16), GFP_KERNEL);
+
+	if ((info->MS_Lib.Phy2LogMap == NULL) || (info->MS_Lib.Log2PhyMap == NULL)) {
+		ms_lib_free_logicalmap(us);
+		return (u32)-1;
+	}
+
+	for (i = 0; i < info->MS_Lib.NumberOfPhyBlock; i++)
+		info->MS_Lib.Phy2LogMap[i] = MS_LB_NOT_USED;
+
+	for (i = 0; i < info->MS_Lib.NumberOfLogBlock; i++)
+		info->MS_Lib.Log2PhyMap[i] = MS_LB_NOT_USED;
+
+	return 0;
+}
+
+static void ms_lib_clear_writebuf(struct us_data *us)
+{
+	int i;
+	struct ene_ub6250_info *info = (struct ene_ub6250_info *) us->extra;
+
+	info->MS_Lib.wrtblk = (u16)-1;
+	ms_lib_clear_pagemap(info);
+
+	if (info->MS_Lib.blkpag)
+		memset(info->MS_Lib.blkpag, 0xff, info->MS_Lib.PagesPerBlock * info->MS_Lib.BytesPerSector);
+
+	if (info->MS_Lib.blkext) {
+		for (i = 0; i < info->MS_Lib.PagesPerBlock; i++) {
+			info->MS_Lib.blkext[i].status1 = MS_REG_ST1_DEFAULT;
+			info->MS_Lib.blkext[i].ovrflg = MS_REG_OVR_DEFAULT;
+			info->MS_Lib.blkext[i].mngflg = MS_REG_MNG_DEFAULT;
+			info->MS_Lib.blkext[i].logadr = MS_LB_NOT_USED;
+		}
+	}
+}
+
+static int ms_count_freeblock(struct us_data *us, u16 PhyBlock)
+{
+	u32 Ende, Count;
+	struct ene_ub6250_info *info = (struct ene_ub6250_info *) us->extra;
+
+	Ende = PhyBlock + MS_PHYSICAL_BLOCKS_PER_SEGMENT;
+	for (Count = 0; PhyBlock < Ende; PhyBlock++) {
+		switch (info->MS_Lib.Phy2LogMap[PhyBlock]) {
+		case MS_LB_NOT_USED:
+		case MS_LB_NOT_USED_ERASED:
+			Count++;
+		default:
+			break;
+		}
+	}
+
+	return Count;
+}
+
+static int ms_read_readpage(struct us_data *us, u32 PhyBlockAddr,
+		u8 PageNum, u32 *PageBuf, struct ms_lib_type_extdat *ExtraDat)
+{
+	struct bulk_cb_wrap *bcb = (struct bulk_cb_wrap *) us->iobuf;
+	int result;
+	u8 ExtBuf[4];
+	u32 bn = PhyBlockAddr * 0x20 + PageNum;
+
+	/* printk(KERN_INFO "MS --- MS_ReaderReadPage,
+	PhyBlockAddr = %x, PageNum = %x\n", PhyBlockAddr, PageNum); */
+
+	result = ene_load_bincode(us, MS_RW_PATTERN);
+	if (result != USB_STOR_XFER_GOOD)
+		return USB_STOR_TRANSPORT_ERROR;
+
+	/* Read Page Data */
+	memset(bcb, 0, sizeof(struct bulk_cb_wrap));
+	bcb->Signature = cpu_to_le32(US_BULK_CB_SIGN);
+	bcb->DataTransferLength = 0x200;
+	bcb->Flags      = 0x80;
+	bcb->CDB[0]     = 0xF1;
+
+	bcb->CDB[1]     = 0x02; /* in init.c ENE_MSInit() is 0x01 */
+
+	bcb->CDB[5]     = (unsigned char)(bn);
+	bcb->CDB[4]     = (unsigned char)(bn>>8);
+	bcb->CDB[3]     = (unsigned char)(bn>>16);
+	bcb->CDB[2]     = (unsigned char)(bn>>24);
+
+	result = ene_send_scsi_cmd(us, FDIR_READ, PageBuf, 0);
+	if (result != USB_STOR_XFER_GOOD)
+		return USB_STOR_TRANSPORT_ERROR;
+
+
+	/* Read Extra Data */
+	memset(bcb, 0, sizeof(struct bulk_cb_wrap));
+	bcb->Signature = cpu_to_le32(US_BULK_CB_SIGN);
+	bcb->DataTransferLength = 0x4;
+	bcb->Flags      = 0x80;
+	bcb->CDB[0]     = 0xF1;
+	bcb->CDB[1]     = 0x03;
+
+	bcb->CDB[5]     = (unsigned char)(PageNum);
+	bcb->CDB[4]     = (unsigned char)(PhyBlockAddr);
+	bcb->CDB[3]     = (unsigned char)(PhyBlockAddr>>8);
+	bcb->CDB[2]     = (unsigned char)(PhyBlockAddr>>16);
+	bcb->CDB[6]     = 0x01;
+
+	result = ene_send_scsi_cmd(us, FDIR_READ, &ExtBuf, 0);
+	if (result != USB_STOR_XFER_GOOD)
+		return USB_STOR_TRANSPORT_ERROR;
+
+	ExtraDat->reserved = 0;
+	ExtraDat->intr     = 0x80;  /* Not yet,fireware support */
+	ExtraDat->status0  = 0x10;  /* Not yet,fireware support */
+
+	ExtraDat->status1  = 0x00;  /* Not yet,fireware support */
+	ExtraDat->ovrflg   = ExtBuf[0];
+	ExtraDat->mngflg   = ExtBuf[1];
+	ExtraDat->logadr   = memstick_logaddr(ExtBuf[2], ExtBuf[3]);
+
+	return USB_STOR_TRANSPORT_GOOD;
+}
+
+static int ms_lib_process_bootblock(struct us_data *us, u16 PhyBlock, u8 *PageData)
+{
+	struct ms_bootblock_sysent *SysEntry;
+	struct ms_bootblock_sysinf *SysInfo;
+	u32 i, result;
+	u8 PageNumber;
+	u8 *PageBuffer;
+	struct ms_lib_type_extdat ExtraData;
+	struct ene_ub6250_info *info = (struct ene_ub6250_info *) us->extra;
+
+	PageBuffer = kmalloc(MS_BYTES_PER_PAGE, GFP_KERNEL);
+	if (PageBuffer == NULL)
+		return (u32)-1;
+
+	result = (u32)-1;
+
+	SysInfo = &(((struct ms_bootblock_page0 *)PageData)->sysinf);
+
+	if ((SysInfo->bMsClass != MS_SYSINF_MSCLASS_TYPE_1) ||
+		(be16_to_cpu(SysInfo->wPageSize) != MS_SYSINF_PAGE_SIZE) ||
+		((SysInfo->bSecuritySupport & MS_SYSINF_SECURITY) == MS_SYSINF_SECURITY_SUPPORT) ||
+		(SysInfo->bReserved1 != MS_SYSINF_RESERVED1) ||
+		(SysInfo->bReserved2 != MS_SYSINF_RESERVED2) ||
+		(SysInfo->bFormatType != MS_SYSINF_FORMAT_FAT) ||
+		(SysInfo->bUsage != MS_SYSINF_USAGE_GENERAL))
+		goto exit;
+		/* */
+	switch (info->MS_Lib.cardType = SysInfo->bCardType) {
+	case MS_SYSINF_CARDTYPE_RDONLY:
+		ms_lib_ctrl_set(info, MS_LIB_CTRL_RDONLY);
+		break;
+	case MS_SYSINF_CARDTYPE_RDWR:
+		ms_lib_ctrl_reset(info, MS_LIB_CTRL_RDONLY);
+		break;
+	case MS_SYSINF_CARDTYPE_HYBRID:
+	default:
+		goto exit;
+	}
+
+	info->MS_Lib.blockSize = be16_to_cpu(SysInfo->wBlockSize);
+	info->MS_Lib.NumberOfPhyBlock = be16_to_cpu(SysInfo->wBlockNumber);
+	info->MS_Lib.NumberOfLogBlock = be16_to_cpu(SysInfo->wTotalBlockNumber)-2;
+	info->MS_Lib.PagesPerBlock = info->MS_Lib.blockSize * SIZE_OF_KIRO / MS_BYTES_PER_PAGE;
+	info->MS_Lib.NumberOfSegment = info->MS_Lib.NumberOfPhyBlock / MS_PHYSICAL_BLOCKS_PER_SEGMENT;
+	info->MS_Model = be16_to_cpu(SysInfo->wMemorySize);
+
+	/*Allocate to all number of logicalblock and physicalblock */
+	if (ms_lib_alloc_logicalmap(us))
+		goto exit;
+
+	/* Mark the book block */
+	ms_lib_set_bootblockmark(us, PhyBlock);
+
+	SysEntry = &(((struct ms_bootblock_page0 *)PageData)->sysent);
+
+	for (i = 0; i < MS_NUMBER_OF_SYSTEM_ENTRY; i++) {
+		u32  EntryOffset, EntrySize;
+
+		EntryOffset = be32_to_cpu(SysEntry->entry[i].dwStart);
+
+		if (EntryOffset == 0xffffff)
+			continue;
+		EntrySize = be32_to_cpu(SysEntry->entry[i].dwSize);
+
+		if (EntrySize == 0)
+			continue;
+
+		if (EntryOffset + MS_BYTES_PER_PAGE + EntrySize > info->MS_Lib.blockSize * (u32)SIZE_OF_KIRO)
+			continue;
+
+		if (i == 0) {
+			u8 PrevPageNumber = 0;
+			u16 phyblk;
+
+			if (SysEntry->entry[i].bType != MS_SYSENT_TYPE_INVALID_BLOCK)
+				goto exit;
+
+			while (EntrySize > 0) {
+
+				PageNumber = (u8)(EntryOffset / MS_BYTES_PER_PAGE + 1);
+				if (PageNumber != PrevPageNumber) {
+					switch (ms_read_readpage(us, PhyBlock, PageNumber, (u32 *)PageBuffer, &ExtraData)) {
+					case MS_STATUS_SUCCESS:
+						break;
+					case MS_STATUS_WRITE_PROTECT:
+					case MS_ERROR_FLASH_READ:
+					case MS_STATUS_ERROR:
+					default:
+						goto exit;
+					}
+
+					PrevPageNumber = PageNumber;
+				}
+
+				phyblk = be16_to_cpu(*(u16 *)(PageBuffer + (EntryOffset % MS_BYTES_PER_PAGE)));
+				if (phyblk < 0x0fff)
+					ms_lib_set_initialerrorblock(us, phyblk);
+
+				EntryOffset += 2;
+				EntrySize -= 2;
+			}
+		} else if (i == 1) {  /* CIS/IDI */
+			struct ms_bootblock_idi *idi;
+
+			if (SysEntry->entry[i].bType != MS_SYSENT_TYPE_CIS_IDI)
+				goto exit;
+
+			switch (ms_read_readpage(us, PhyBlock, (u8)(EntryOffset / MS_BYTES_PER_PAGE + 1), (u32 *)PageBuffer, &ExtraData)) {
+			case MS_STATUS_SUCCESS:
+				break;
+			case MS_STATUS_WRITE_PROTECT:
+			case MS_ERROR_FLASH_READ:
+			case MS_STATUS_ERROR:
+			default:
+				goto exit;
+			}
+
+			idi = &((struct ms_bootblock_cis_idi *)(PageBuffer + (EntryOffset % MS_BYTES_PER_PAGE)))->idi.idi;
+			if (le16_to_cpu(idi->wIDIgeneralConfiguration) != MS_IDI_GENERAL_CONF)
+				goto exit;
+
+			info->MS_Lib.BytesPerSector = le16_to_cpu(idi->wIDIbytesPerSector);
+			if (info->MS_Lib.BytesPerSector != MS_BYTES_PER_PAGE)
+				goto exit;
+		}
+	} /* End for .. */
+
+	result = 0;
+
+exit:
+	if (result)
+		ms_lib_free_logicalmap(us);
+
+	kfree(PageBuffer);
+
+	result = 0;
+	return result;
+}
+
+static void ms_lib_free_writebuf(struct us_data *us)
+{
+	struct ene_ub6250_info *info = (struct ene_ub6250_info *) us->extra;
+	info->MS_Lib.wrtblk = (u16)-1; /* set to -1 */
+
+	/* memset((fdoExt)->MS_Lib.pagemap, 0, sizeof((fdoExt)->MS_Lib.pagemap)) */
+
+	ms_lib_clear_pagemap(info); /* (pdx)->MS_Lib.pagemap memset 0 in ms.h */
+
+	if (info->MS_Lib.blkpag) {
+		kfree((u8 *)(info->MS_Lib.blkpag));  /* Arnold test ... */
+		info->MS_Lib.blkpag = NULL;
+	}
+
+	if (info->MS_Lib.blkext) {
+		kfree((u8 *)(info->MS_Lib.blkext));  /* Arnold test ... */
+		info->MS_Lib.blkext = NULL;
+	}
+}
+
+
+static void ms_lib_free_allocatedarea(struct us_data *us)
+{
+	struct ene_ub6250_info *info = (struct ene_ub6250_info *) us->extra;
+
+	ms_lib_free_writebuf(us); /* Free MS_Lib.pagemap */
+	ms_lib_free_logicalmap(us); /* kfree MS_Lib.Phy2LogMap and MS_Lib.Log2PhyMap */
+
+	/* set struct us point flag to 0 */
+	info->MS_Lib.flags = 0;
+	info->MS_Lib.BytesPerSector = 0;
+	info->MS_Lib.SectorsPerCylinder = 0;
+
+	info->MS_Lib.cardType = 0;
+	info->MS_Lib.blockSize = 0;
+	info->MS_Lib.PagesPerBlock = 0;
+
+	info->MS_Lib.NumberOfPhyBlock = 0;
+	info->MS_Lib.NumberOfLogBlock = 0;
+}
+
+
+static int ms_lib_alloc_writebuf(struct us_data *us)
+{
+	struct ene_ub6250_info *info = (struct ene_ub6250_info *) us->extra;
+
+	info->MS_Lib.wrtblk = (u16)-1;
+
+	info->MS_Lib.blkpag = kmalloc(info->MS_Lib.PagesPerBlock * info->MS_Lib.BytesPerSector, GFP_KERNEL);
+	info->MS_Lib.blkext = kmalloc(info->MS_Lib.PagesPerBlock * sizeof(struct ms_lib_type_extdat), GFP_KERNEL);
+
+	if ((info->MS_Lib.blkpag == NULL) || (info->MS_Lib.blkext == NULL)) {
+		ms_lib_free_writebuf(us);
+		return (u32)-1;
+	}
+
+	ms_lib_clear_writebuf(us);
+
+return 0;
+}
+
+static int ms_lib_force_setlogical_pair(struct us_data *us, u16 logblk, u16 phyblk)
+{
+	struct ene_ub6250_info *info = (struct ene_ub6250_info *) us->extra;
+
+	if (logblk == MS_LB_NOT_USED)
+		return 0;
+
+	if ((logblk >= info->MS_Lib.NumberOfLogBlock) ||
+		(phyblk >= info->MS_Lib.NumberOfPhyBlock))
+		return (u32)-1;
+
+	info->MS_Lib.Phy2LogMap[phyblk] = logblk;
+	info->MS_Lib.Log2PhyMap[logblk] = phyblk;
+
+	return 0;
+}
+
+static int ms_read_copyblock(struct us_data *us, u16 oldphy, u16 newphy,
+			u16 PhyBlockAddr, u8 PageNum, unsigned char *buf, u16 len)
+{
+	struct bulk_cb_wrap *bcb = (struct bulk_cb_wrap *) us->iobuf;
+	int result;
+
+	/* printk(KERN_INFO "MS_ReaderCopyBlock --- PhyBlockAddr = %x,
+		PageNum = %x\n", PhyBlockAddr, PageNum); */
+	result = ene_load_bincode(us, MS_RW_PATTERN);
+	if (result != USB_STOR_XFER_GOOD)
+		return USB_STOR_TRANSPORT_ERROR;
+
+	memset(bcb, 0, sizeof(struct bulk_cb_wrap));
+	bcb->Signature = cpu_to_le32(US_BULK_CB_SIGN);
+	bcb->DataTransferLength = 0x200*len;
+	bcb->Flags = 0x00;
+	bcb->CDB[0] = 0xF0;
+	bcb->CDB[1] = 0x08;
+	bcb->CDB[4] = (unsigned char)(oldphy);
+	bcb->CDB[3] = (unsigned char)(oldphy>>8);
+	bcb->CDB[2] = 0; /* (BYTE)(oldphy>>16) */
+	bcb->CDB[7] = (unsigned char)(newphy);
+	bcb->CDB[6] = (unsigned char)(newphy>>8);
+	bcb->CDB[5] = 0; /* (BYTE)(newphy>>16) */
+	bcb->CDB[9] = (unsigned char)(PhyBlockAddr);
+	bcb->CDB[8] = (unsigned char)(PhyBlockAddr>>8);
+	bcb->CDB[10] = PageNum;
+
+	result = ene_send_scsi_cmd(us, FDIR_WRITE, buf, 0);
+	if (result != USB_STOR_XFER_GOOD)
+		return USB_STOR_TRANSPORT_ERROR;
+
+	return USB_STOR_TRANSPORT_GOOD;
+}
+
+static int ms_read_eraseblock(struct us_data *us, u32 PhyBlockAddr)
+{
+	struct bulk_cb_wrap *bcb = (struct bulk_cb_wrap *) us->iobuf;
+	int result;
+	u32 bn = PhyBlockAddr;
+
+	/* printk(KERN_INFO "MS --- ms_read_eraseblock,
+			PhyBlockAddr = %x\n", PhyBlockAddr); */
+	result = ene_load_bincode(us, MS_RW_PATTERN);
+	if (result != USB_STOR_XFER_GOOD)
+		return USB_STOR_TRANSPORT_ERROR;
+
+	memset(bcb, 0, sizeof(struct bulk_cb_wrap));
+	bcb->Signature = cpu_to_le32(US_BULK_CB_SIGN);
+	bcb->DataTransferLength = 0x200;
+	bcb->Flags = 0x80;
+	bcb->CDB[0] = 0xF2;
+	bcb->CDB[1] = 0x06;
+	bcb->CDB[4] = (unsigned char)(bn);
+	bcb->CDB[3] = (unsigned char)(bn>>8);
+	bcb->CDB[2] = (unsigned char)(bn>>16);
+
+	result = ene_send_scsi_cmd(us, FDIR_READ, NULL, 0);
+	if (result != USB_STOR_XFER_GOOD)
+		return USB_STOR_TRANSPORT_ERROR;
+
+	return USB_STOR_TRANSPORT_GOOD;
+}
+
+static int ms_lib_check_disableblock(struct us_data *us, u16 PhyBlock)
+{
+	unsigned char *PageBuf = NULL;
+	u16 result = MS_STATUS_SUCCESS;
+	u16 blk, index = 0;
+	struct ms_lib_type_extdat extdat;
+	struct ene_ub6250_info *info = (struct ene_ub6250_info *) us->extra;
+
+	PageBuf = kmalloc(MS_BYTES_PER_PAGE, GFP_KERNEL);
+	if (PageBuf == NULL) {
+		result = MS_NO_MEMORY_ERROR;
+		goto exit;
+	}
+
+	ms_read_readpage(us, PhyBlock, 1, (u32 *)PageBuf, &extdat);
+	do {
+		blk = be16_to_cpu(PageBuf[index]);
+		if (blk == MS_LB_NOT_USED)
+			break;
+		if (blk == info->MS_Lib.Log2PhyMap[0]) {
+			result = MS_ERROR_FLASH_READ;
+			break;
+		}
+		index++;
+	} while (1);
+
+exit:
+	kfree(PageBuf);
+	return result;
+}
+
+static int ms_lib_setacquired_errorblock(struct us_data *us, u16 phyblk)
+{
+	u16 log;
+	struct ene_ub6250_info *info = (struct ene_ub6250_info *) us->extra;
+
+	if (phyblk >= info->MS_Lib.NumberOfPhyBlock)
+		return (u32)-1;
+
+	log = info->MS_Lib.Phy2LogMap[phyblk];
+
+	if (log < info->MS_Lib.NumberOfLogBlock)
+		info->MS_Lib.Log2PhyMap[log] = MS_LB_NOT_USED;
+
+	if (info->MS_Lib.Phy2LogMap[phyblk] != MS_LB_INITIAL_ERROR)
+		info->MS_Lib.Phy2LogMap[phyblk] = MS_LB_ACQUIRED_ERROR;
+
+	return 0;
+}
+
+static int ms_lib_overwrite_extra(struct us_data *us, u32 PhyBlockAddr,
+				u8 PageNum, u8 OverwriteFlag)
+{
+	struct bulk_cb_wrap *bcb = (struct bulk_cb_wrap *) us->iobuf;
+	int result;
+
+	/* printk("MS --- MS_LibOverwriteExtra,
+		PhyBlockAddr = %x, PageNum = %x\n", PhyBlockAddr, PageNum); */
+	result = ene_load_bincode(us, MS_RW_PATTERN);
+	if (result != USB_STOR_XFER_GOOD)
+		return USB_STOR_TRANSPORT_ERROR;
+
+	memset(bcb, 0, sizeof(struct bulk_cb_wrap));
+	bcb->Signature = cpu_to_le32(US_BULK_CB_SIGN);
+	bcb->DataTransferLength = 0x4;
+	bcb->Flags = 0x80;
+	bcb->CDB[0] = 0xF2;
+	bcb->CDB[1] = 0x05;
+	bcb->CDB[5] = (unsigned char)(PageNum);
+	bcb->CDB[4] = (unsigned char)(PhyBlockAddr);
+	bcb->CDB[3] = (unsigned char)(PhyBlockAddr>>8);
+	bcb->CDB[2] = (unsigned char)(PhyBlockAddr>>16);
+	bcb->CDB[6] = OverwriteFlag;
+	bcb->CDB[7] = 0xFF;
+	bcb->CDB[8] = 0xFF;
+	bcb->CDB[9] = 0xFF;
+
+	result = ene_send_scsi_cmd(us, FDIR_READ, NULL, 0);
+	if (result != USB_STOR_XFER_GOOD)
+		return USB_STOR_TRANSPORT_ERROR;
+
+	return USB_STOR_TRANSPORT_GOOD;
+}
+
+static int ms_lib_error_phyblock(struct us_data *us, u16 phyblk)
+{
+	struct ene_ub6250_info *info = (struct ene_ub6250_info *) us->extra;
+
+	if (phyblk >= info->MS_Lib.NumberOfPhyBlock)
+		return MS_STATUS_ERROR;
+
+	ms_lib_setacquired_errorblock(us, phyblk);
+
+	if (ms_lib_iswritable(info))
+		return ms_lib_overwrite_extra(us, phyblk, 0, (u8)(~MS_REG_OVR_BKST & BYTE_MASK));
+
+	return MS_STATUS_SUCCESS;
+}
+
+static int ms_lib_erase_phyblock(struct us_data *us, u16 phyblk)
+{
+	u16 log;
+	struct ene_ub6250_info *info = (struct ene_ub6250_info *) us->extra;
+
+	if (phyblk >= info->MS_Lib.NumberOfPhyBlock)
+		return MS_STATUS_ERROR;
+
+	log = info->MS_Lib.Phy2LogMap[phyblk];
+
+	if (log < info->MS_Lib.NumberOfLogBlock)
+		info->MS_Lib.Log2PhyMap[log] = MS_LB_NOT_USED;
+
+	info->MS_Lib.Phy2LogMap[phyblk] = MS_LB_NOT_USED;
+
+	if (ms_lib_iswritable(info)) {
+		switch (ms_read_eraseblock(us, phyblk)) {
+		case MS_STATUS_SUCCESS:
+			info->MS_Lib.Phy2LogMap[phyblk] = MS_LB_NOT_USED_ERASED;
+			return MS_STATUS_SUCCESS;
+		case MS_ERROR_FLASH_ERASE:
+		case MS_STATUS_INT_ERROR:
+			ms_lib_error_phyblock(us, phyblk);
+			return MS_ERROR_FLASH_ERASE;
+		case MS_STATUS_ERROR:
+		default:
+			ms_lib_ctrl_set(info, MS_LIB_CTRL_RDONLY); /* MS_LibCtrlSet will used by ENE_MSInit ,need check, and why us to info*/
+			ms_lib_setacquired_errorblock(us, phyblk);
+			return MS_STATUS_ERROR;
+		}
+	}
+
+	ms_lib_setacquired_errorblock(us, phyblk);
+
+	return MS_STATUS_SUCCESS;
+}
+
+static int ms_lib_read_extra(struct us_data *us, u32 PhyBlock,
+				u8 PageNum, struct ms_lib_type_extdat *ExtraDat)
+{
+	struct bulk_cb_wrap *bcb = (struct bulk_cb_wrap *) us->iobuf;
+	int result;
+	u8 ExtBuf[4];
+
+	/* printk("MS_LibReadExtra --- PhyBlock = %x, PageNum = %x\n", PhyBlock, PageNum); */
+	memset(bcb, 0, sizeof(struct bulk_cb_wrap));
+	bcb->Signature = cpu_to_le32(US_BULK_CB_SIGN);
+	bcb->DataTransferLength = 0x4;
+	bcb->Flags      = 0x80;
+	bcb->CDB[0]     = 0xF1;
+	bcb->CDB[1]     = 0x03;
+	bcb->CDB[5]     = (unsigned char)(PageNum);
+	bcb->CDB[4]     = (unsigned char)(PhyBlock);
+	bcb->CDB[3]     = (unsigned char)(PhyBlock>>8);
+	bcb->CDB[2]     = (unsigned char)(PhyBlock>>16);
+	bcb->CDB[6]     = 0x01;
+
+	result = ene_send_scsi_cmd(us, FDIR_READ, &ExtBuf, 0);
+	if (result != USB_STOR_XFER_GOOD)
+		return USB_STOR_TRANSPORT_ERROR;
+
+	ExtraDat->reserved = 0;
+	ExtraDat->intr     = 0x80;  /* Not yet, waiting for fireware support */
+	ExtraDat->status0  = 0x10;  /* Not yet, waiting for fireware support */
+	ExtraDat->status1  = 0x00;  /* Not yet, waiting for fireware support */
+	ExtraDat->ovrflg   = ExtBuf[0];
+	ExtraDat->mngflg   = ExtBuf[1];
+	ExtraDat->logadr   = memstick_logaddr(ExtBuf[2], ExtBuf[3]);
+
+	return USB_STOR_TRANSPORT_GOOD;
+}
+
+static int ms_libsearch_block_from_physical(struct us_data *us, u16 phyblk)
+{
+	u16 Newblk;
+	u16 blk;
+	struct ms_lib_type_extdat extdat; /* need check */
+	struct ene_ub6250_info *info = (struct ene_ub6250_info *) us->extra;
+
+
+	if (phyblk >= info->MS_Lib.NumberOfPhyBlock)
+		return MS_LB_ERROR;
+
+	for (blk = phyblk + 1; blk != phyblk; blk++) {
+		if ((blk & MS_PHYSICAL_BLOCKS_PER_SEGMENT_MASK) == 0)
+			blk -= MS_PHYSICAL_BLOCKS_PER_SEGMENT;
+
+		Newblk = info->MS_Lib.Phy2LogMap[blk];
+		if (info->MS_Lib.Phy2LogMap[blk] == MS_LB_NOT_USED_ERASED) {
+			return blk;
+		} else if (info->MS_Lib.Phy2LogMap[blk] == MS_LB_NOT_USED) {
+			switch (ms_lib_read_extra(us, blk, 0, &extdat)) {
+			case MS_STATUS_SUCCESS:
+			case MS_STATUS_SUCCESS_WITH_ECC:
+				break;
+			case MS_NOCARD_ERROR:
+				return MS_NOCARD_ERROR;
+			case MS_STATUS_INT_ERROR:
+				return MS_LB_ERROR;
+			case MS_ERROR_FLASH_READ:
+			default:
+				ms_lib_setacquired_errorblock(us, blk);
+				continue;
+			} /* End switch */
+
+			if ((extdat.ovrflg & MS_REG_OVR_BKST) != MS_REG_OVR_BKST_OK) {
+				ms_lib_setacquired_errorblock(us, blk);
+				continue;
+			}
+
+			switch (ms_lib_erase_phyblock(us, blk)) {
+			case MS_STATUS_SUCCESS:
+				return blk;
+			case MS_STATUS_ERROR:
+				return MS_LB_ERROR;
+			case MS_ERROR_FLASH_ERASE:
+			default:
+				ms_lib_error_phyblock(us, blk);
+				break;
+			}
+		}
+	} /* End for */
+
+	return MS_LB_ERROR;
+}
+static int ms_libsearch_block_from_logical(struct us_data *us, u16 logblk)
+{
+	u16 phyblk;
+	struct ene_ub6250_info *info = (struct ene_ub6250_info *) us->extra;
+
+	phyblk = ms_libconv_to_physical(info, logblk);
+	if (phyblk >= MS_LB_ERROR) {
+		if (logblk >= info->MS_Lib.NumberOfLogBlock)
+			return MS_LB_ERROR;
+
+		phyblk = (logblk + MS_NUMBER_OF_BOOT_BLOCK) / MS_LOGICAL_BLOCKS_PER_SEGMENT;
+		phyblk *= MS_PHYSICAL_BLOCKS_PER_SEGMENT;
+		phyblk += MS_PHYSICAL_BLOCKS_PER_SEGMENT - 1;
+	}
+
+	return ms_libsearch_block_from_physical(us, phyblk);
+}
+
+static int ms_scsi_test_unit_ready(struct us_data *us, struct scsi_cmnd *srb)
+{
+	struct ene_ub6250_info *info = (struct ene_ub6250_info *)(us->extra);
+
+	/* pr_info("MS_SCSI_Test_Unit_Ready\n"); */
+	if (info->MS_Status.Insert && info->MS_Status.Ready) {
+		return USB_STOR_TRANSPORT_GOOD;
+	} else {
+		ene_ms_init(us);
+		return USB_STOR_TRANSPORT_GOOD;
+	}
+
+	return USB_STOR_TRANSPORT_GOOD;
+}
+
+static int ms_scsi_inquiry(struct us_data *us, struct scsi_cmnd *srb)
+{
+	/* pr_info("MS_SCSI_Inquiry\n"); */
+	unsigned char data_ptr[36] = {
+		0x00, 0x80, 0x02, 0x00, 0x1F, 0x00, 0x00, 0x00, 0x55,
+		0x53, 0x42, 0x32, 0x2E, 0x30, 0x20, 0x20, 0x43, 0x61,
+		0x72, 0x64, 0x52, 0x65, 0x61, 0x64, 0x65, 0x72, 0x20,
+		0x20, 0x20, 0x20, 0x20, 0x20, 0x30, 0x31, 0x30, 0x30};
+
+	usb_stor_set_xfer_buf(data_ptr, 36, srb);
+	return USB_STOR_TRANSPORT_GOOD;
+}
+
+static int ms_scsi_mode_sense(struct us_data *us, struct scsi_cmnd *srb)
+{
+	struct ene_ub6250_info *info = (struct ene_ub6250_info *) us->extra;
+	unsigned char mediaNoWP[12] = {
+		0x0b, 0x00, 0x00, 0x08, 0x00, 0x00,
+		0x71, 0xc0, 0x00, 0x00, 0x02, 0x00 };
+	unsigned char mediaWP[12]   = {
+		0x0b, 0x00, 0x80, 0x08, 0x00, 0x00,
+		0x71, 0xc0, 0x00, 0x00, 0x02, 0x00 };
+
+	if (info->MS_Status.WtP)
+		usb_stor_set_xfer_buf(mediaWP, 12, srb);
+	else
+		usb_stor_set_xfer_buf(mediaNoWP, 12, srb);
+
+	return USB_STOR_TRANSPORT_GOOD;
+}
+
+static int ms_scsi_read_capacity(struct us_data *us, struct scsi_cmnd *srb)
+{
+	u32   bl_num;
+	u16    bl_len;
+	unsigned int offset = 0;
+	unsigned char    buf[8];
+	struct scatterlist *sg = NULL;
+	struct ene_ub6250_info *info = (struct ene_ub6250_info *) us->extra;
+
+	US_DEBUGP("ms_scsi_read_capacity\n");
+	bl_len = 0x200;
+	if (info->MS_Status.IsMSPro)
+		bl_num = info->MSP_TotalBlock - 1;
+	else
+		bl_num = info->MS_Lib.NumberOfLogBlock * info->MS_Lib.blockSize * 2 - 1;
+
+	info->bl_num = bl_num;
+	US_DEBUGP("bl_len = %x\n", bl_len);
+	US_DEBUGP("bl_num = %x\n", bl_num);
+
+	/*srb->request_bufflen = 8; */
+	buf[0] = (bl_num >> 24) & 0xff;
+	buf[1] = (bl_num >> 16) & 0xff;
+	buf[2] = (bl_num >> 8) & 0xff;
+	buf[3] = (bl_num >> 0) & 0xff;
+	buf[4] = (bl_len >> 24) & 0xff;
+	buf[5] = (bl_len >> 16) & 0xff;
+	buf[6] = (bl_len >> 8) & 0xff;
+	buf[7] = (bl_len >> 0) & 0xff;
+
+	usb_stor_access_xfer_buf(buf, 8, srb, &sg, &offset, TO_XFER_BUF);
+
+	return USB_STOR_TRANSPORT_GOOD;
+}
+
+static void ms_lib_phy_to_log_range(u16 PhyBlock, u16 *LogStart, u16 *LogEnde)
+{
+	PhyBlock /= MS_PHYSICAL_BLOCKS_PER_SEGMENT;
+
+	if (PhyBlock) {
+		*LogStart = MS_LOGICAL_BLOCKS_IN_1ST_SEGMENT + (PhyBlock - 1) * MS_LOGICAL_BLOCKS_PER_SEGMENT;/*496*/
+		*LogEnde = *LogStart + MS_LOGICAL_BLOCKS_PER_SEGMENT;/*496*/
+	} else {
+		*LogStart = 0;
+		*LogEnde = MS_LOGICAL_BLOCKS_IN_1ST_SEGMENT;/*494*/
+	}
+}
+
+static int ms_lib_read_extrablock(struct us_data *us, u32 PhyBlock,
+	u8 PageNum, u8 blen, void *buf)
+{
+	struct bulk_cb_wrap *bcb = (struct bulk_cb_wrap *) us->iobuf;
+	int     result;
+
+	/* printk("MS_LibReadExtraBlock --- PhyBlock = %x,
+		PageNum = %x, blen = %x\n", PhyBlock, PageNum, blen); */
+
+	/* Read Extra Data */
+	memset(bcb, 0, sizeof(struct bulk_cb_wrap));
+	bcb->Signature = cpu_to_le32(US_BULK_CB_SIGN);
+	bcb->DataTransferLength = 0x4 * blen;
+	bcb->Flags      = 0x80;
+	bcb->CDB[0]     = 0xF1;
+	bcb->CDB[1]     = 0x03;
+	bcb->CDB[5]     = (unsigned char)(PageNum);
+	bcb->CDB[4]     = (unsigned char)(PhyBlock);
+	bcb->CDB[3]     = (unsigned char)(PhyBlock>>8);
+	bcb->CDB[2]     = (unsigned char)(PhyBlock>>16);
+	bcb->CDB[6]     = blen;
+
+	result = ene_send_scsi_cmd(us, FDIR_READ, buf, 0);
+	if (result != USB_STOR_XFER_GOOD)
+		return USB_STOR_TRANSPORT_ERROR;
+
+	return USB_STOR_TRANSPORT_GOOD;
+}
+
+static int ms_lib_scan_logicalblocknumber(struct us_data *us, u16 btBlk1st)
+{
+	u16 PhyBlock, newblk, i;
+	u16 LogStart, LogEnde;
+	struct ms_lib_type_extdat extdat;
+	u8 buf[0x200];
+	u32 count = 0, index = 0;
+	struct ene_ub6250_info *info = (struct ene_ub6250_info *) us->extra;
+
+	for (PhyBlock = 0; PhyBlock < info->MS_Lib.NumberOfPhyBlock;) {
+		ms_lib_phy_to_log_range(PhyBlock, &LogStart, &LogEnde);
+
+		for (i = 0; i < MS_PHYSICAL_BLOCKS_PER_SEGMENT; i++, PhyBlock++) {
+			switch (ms_libconv_to_logical(info, PhyBlock)) {
+			case MS_STATUS_ERROR:
+				continue;
+			default:
+				break;
+			}
+
+			if (count == PhyBlock) {
+				ms_lib_read_extrablock(us, PhyBlock, 0, 0x80, &buf);
+				count += 0x80;
+			}
+			index = (PhyBlock % 0x80) * 4;
+
+			extdat.ovrflg = buf[index];
+			extdat.mngflg = buf[index+1];
+			extdat.logadr = memstick_logaddr(buf[index+2], buf[index+3]);
+
+			if ((extdat.ovrflg & MS_REG_OVR_BKST) != MS_REG_OVR_BKST_OK) {
+				ms_lib_setacquired_errorblock(us, PhyBlock);
+				continue;
+			}
+
+			if ((extdat.mngflg & MS_REG_MNG_ATFLG) == MS_REG_MNG_ATFLG_ATTBL) {
+				ms_lib_erase_phyblock(us, PhyBlock);
+				continue;
+			}
+
+			if (extdat.logadr != MS_LB_NOT_USED) {
+				if ((extdat.logadr < LogStart) || (LogEnde <= extdat.logadr)) {
+					ms_lib_erase_phyblock(us, PhyBlock);
+					continue;
+				}
+
+				newblk = ms_libconv_to_physical(info, extdat.logadr);
+
+				if (newblk != MS_LB_NOT_USED) {
+					if (extdat.logadr == 0) {
+						ms_lib_set_logicalpair(us, extdat.logadr, PhyBlock);
+						if (ms_lib_check_disableblock(us, btBlk1st)) {
+							ms_lib_set_logicalpair(us, extdat.logadr, newblk);
+							continue;
+						}
+					}
+
+					ms_lib_read_extra(us, newblk, 0, &extdat);
+					if ((extdat.ovrflg & MS_REG_OVR_UDST) == MS_REG_OVR_UDST_UPDATING) {
+						ms_lib_erase_phyblock(us, PhyBlock);
+						continue;
+					} else {
+						ms_lib_erase_phyblock(us, newblk);
+					}
+				}
+
+				ms_lib_set_logicalpair(us, extdat.logadr, PhyBlock);
+			}
+		}
+	} /* End for ... */
+
+	return MS_STATUS_SUCCESS;
+}
+
+
+static int ms_scsi_read(struct us_data *us, struct scsi_cmnd *srb)
+{
+	int result;
+	unsigned char *cdb = srb->cmnd;
+	struct bulk_cb_wrap *bcb = (struct bulk_cb_wrap *) us->iobuf;
+	struct ene_ub6250_info *info = (struct ene_ub6250_info *) us->extra;
+
+	u32 bn = ((cdb[2] << 24) & 0xff000000) | ((cdb[3] << 16) & 0x00ff0000) |
+		((cdb[4] << 8) & 0x0000ff00) | ((cdb[5] << 0) & 0x000000ff);
+	u16 blen = ((cdb[7] << 8) & 0xff00) | ((cdb[8] << 0) & 0x00ff);
+	u32 blenByte = blen * 0x200;
+
+	if (bn > info->bl_num)
+		return USB_STOR_TRANSPORT_ERROR;
+
+	if (info->MS_Status.IsMSPro) {
+		result = ene_load_bincode(us, MSP_RW_PATTERN);
+		if (result != USB_STOR_XFER_GOOD) {
+			US_DEBUGP("Load MPS RW pattern Fail !!\n");
+			return USB_STOR_TRANSPORT_ERROR;
+		}
+
+		/* set up the command wrapper */
+		memset(bcb, 0, sizeof(struct bulk_cb_wrap));
+		bcb->Signature = cpu_to_le32(US_BULK_CB_SIGN);
+		bcb->DataTransferLength = blenByte;
+		bcb->Flags  = 0x80;
+		bcb->CDB[0] = 0xF1;
+		bcb->CDB[1] = 0x02;
+		bcb->CDB[5] = (unsigned char)(bn);
+		bcb->CDB[4] = (unsigned char)(bn>>8);
+		bcb->CDB[3] = (unsigned char)(bn>>16);
+		bcb->CDB[2] = (unsigned char)(bn>>24);
+
+		result = ene_send_scsi_cmd(us, FDIR_READ, scsi_sglist(srb), 1);
+	} else {
+		void *buf;
+		int offset = 0;
+		u16 phyblk, logblk;
+		u8 PageNum;
+		u16 len;
+		u32 blkno;
+
+		buf = kmalloc(blenByte, GFP_KERNEL);
+		if (buf == NULL)
+			return USB_STOR_TRANSPORT_ERROR;
+
+		result = ene_load_bincode(us, MS_RW_PATTERN);
+		if (result != USB_STOR_XFER_GOOD) {
+			pr_info("Load MS RW pattern Fail !!\n");
+			result = USB_STOR_TRANSPORT_ERROR;
+			goto exit;
+		}
+
+		logblk  = (u16)(bn / info->MS_Lib.PagesPerBlock);
+		PageNum = (u8)(bn % info->MS_Lib.PagesPerBlock);
+
+		while (1) {
+			if (blen > (info->MS_Lib.PagesPerBlock-PageNum))
+				len = info->MS_Lib.PagesPerBlock-PageNum;
+			else
+				len = blen;
+
+			phyblk = ms_libconv_to_physical(info, logblk);
+			blkno  = phyblk * 0x20 + PageNum;
+
+			/* set up the command wrapper */
+			memset(bcb, 0, sizeof(struct bulk_cb_wrap));
+			bcb->Signature = cpu_to_le32(US_BULK_CB_SIGN);
+			bcb->DataTransferLength = 0x200 * len;
+			bcb->Flags  = 0x80;
+			bcb->CDB[0] = 0xF1;
+			bcb->CDB[1] = 0x02;
+			bcb->CDB[5] = (unsigned char)(blkno);
+			bcb->CDB[4] = (unsigned char)(blkno>>8);
+			bcb->CDB[3] = (unsigned char)(blkno>>16);
+			bcb->CDB[2] = (unsigned char)(blkno>>24);
+
+			result = ene_send_scsi_cmd(us, FDIR_READ, buf+offset, 0);
+			if (result != USB_STOR_XFER_GOOD) {
+				pr_info("MS_SCSI_Read --- result = %x\n", result);
+				result = USB_STOR_TRANSPORT_ERROR;
+				goto exit;
+			}
+
+			blen -= len;
+			if (blen <= 0)
+				break;
+			logblk++;
+			PageNum = 0;
+			offset += MS_BYTES_PER_PAGE*len;
+		}
+		usb_stor_set_xfer_buf(buf, blenByte, srb);
+exit:
+		kfree(buf);
+	}
+	return result;
+}
+
+static int ms_scsi_write(struct us_data *us, struct scsi_cmnd *srb)
+{
+	int result;
+	struct bulk_cb_wrap *bcb = (struct bulk_cb_wrap *) us->iobuf;
+	unsigned char *cdb = srb->cmnd;
+	struct ene_ub6250_info *info = (struct ene_ub6250_info *) us->extra;
+
+	u32 bn = ((cdb[2] << 24) & 0xff000000) |
+			((cdb[3] << 16) & 0x00ff0000) |
+			((cdb[4] << 8) & 0x0000ff00) |
+			((cdb[5] << 0) & 0x000000ff);
+	u16 blen = ((cdb[7] << 8) & 0xff00) | ((cdb[8] << 0) & 0x00ff);
+	u32 blenByte = blen * 0x200;
+
+	if (bn > info->bl_num)
+		return USB_STOR_TRANSPORT_ERROR;
+
+	if (info->MS_Status.IsMSPro) {
+		result = ene_load_bincode(us, MSP_RW_PATTERN);
+		if (result != USB_STOR_XFER_GOOD) {
+			pr_info("Load MSP RW pattern Fail !!\n");
+			return USB_STOR_TRANSPORT_ERROR;
+		}
+
+		/* set up the command wrapper */
+		memset(bcb, 0, sizeof(struct bulk_cb_wrap));
+		bcb->Signature = cpu_to_le32(US_BULK_CB_SIGN);
+		bcb->DataTransferLength = blenByte;
+		bcb->Flags  = 0x00;
+		bcb->CDB[0] = 0xF0;
+		bcb->CDB[1] = 0x04;
+		bcb->CDB[5] = (unsigned char)(bn);
+		bcb->CDB[4] = (unsigned char)(bn>>8);
+		bcb->CDB[3] = (unsigned char)(bn>>16);
+		bcb->CDB[2] = (unsigned char)(bn>>24);
+
+		result = ene_send_scsi_cmd(us, FDIR_WRITE, scsi_sglist(srb), 1);
+	} else {
+		void *buf;
+		int offset;
+		u16 PhyBlockAddr;
+		u8 PageNum;
+		u32 result;
+		u16 len, oldphy, newphy;
+
+		buf = kmalloc(blenByte, GFP_KERNEL);
+		if (buf == NULL)
+			return USB_STOR_TRANSPORT_ERROR;
+		usb_stor_set_xfer_buf(buf, blenByte, srb);
+
+		result = ene_load_bincode(us, MS_RW_PATTERN);
+		if (result != USB_STOR_XFER_GOOD) {
+			pr_info("Load MS RW pattern Fail !!\n");
+			result = USB_STOR_TRANSPORT_ERROR;
+			goto exit;
+		}
+
+		PhyBlockAddr = (u16)(bn / info->MS_Lib.PagesPerBlock);
+		PageNum      = (u8)(bn % info->MS_Lib.PagesPerBlock);
+
+		while (1) {
+			if (blen > (info->MS_Lib.PagesPerBlock-PageNum))
+				len = info->MS_Lib.PagesPerBlock-PageNum;
+			else
+				len = blen;
+
+			oldphy = ms_libconv_to_physical(info, PhyBlockAddr); /* need check us <-> info */
+			newphy = ms_libsearch_block_from_logical(us, PhyBlockAddr);
+
+			result = ms_read_copyblock(us, oldphy, newphy, PhyBlockAddr, PageNum, buf+offset, len);
+
+			if (result != USB_STOR_XFER_GOOD) {
+				pr_info("MS_SCSI_Write --- result = %x\n", result);
+				result =  USB_STOR_TRANSPORT_ERROR;
+				goto exit;
+			}
+
+			info->MS_Lib.Phy2LogMap[oldphy] = MS_LB_NOT_USED_ERASED;
+			ms_lib_force_setlogical_pair(us, PhyBlockAddr, newphy);
+
+			blen -= len;
+			if (blen <= 0)
+				break;
+			PhyBlockAddr++;
+			PageNum = 0;
+			offset += MS_BYTES_PER_PAGE*len;
+		}
+exit:
+		kfree(buf);
+	}
+	return result;
+}
+
+/*
+ * ENE MS Card
+ */
+
 static int ene_get_card_type(struct us_data *us, u16 index, void *buf)
 {
 	struct bulk_cb_wrap *bcb = (struct bulk_cb_wrap *) us->iobuf;
@@ -505,6 +1894,19 @@ static int ene_load_bincode(struct us_data *us, unsigned char flag)
 		US_DEBUGP("SD_RDWR_PATTERN\n");
 		fw_name = "ene-ub6250/sd_rdwr.bin";
 		break;
+	/* For MS */
+	case MS_INIT_PATTERN:
+		US_DEBUGP("MS_INIT_PATTERN\n");
+		fw_name = "ene-ub6250/ms_init.bin";
+		break;
+	case MSP_RW_PATTERN:
+		US_DEBUGP("MSP_RW_PATTERN\n");
+		fw_name = "ene-ub6250/msp_rdwr.bin";
+		break;
+	case MS_RW_PATTERN:
+		US_DEBUGP("MS_RW_PATTERN\n");
+		fw_name = "ene-ub6250/ms_rdwr.bin";
+		break;
 	default:
 		US_DEBUGP("----------- Unknown PATTERN ----------\n");
 		goto nofw;
@@ -540,6 +1942,182 @@ nofw:
 	return result;
 }
 
+static int ms_card_init(struct us_data *us)
+{
+	u32 result;
+	u16 TmpBlock;
+	unsigned char *PageBuffer0 = NULL, *PageBuffer1 = NULL;
+	struct ms_lib_type_extdat extdat;
+	u16 btBlk1st, btBlk2nd;
+	u32 btBlk1stErred;
+	struct ene_ub6250_info *info = (struct ene_ub6250_info *) us->extra;
+
+	printk(KERN_INFO "MS_CardInit start\n");
+
+	ms_lib_free_allocatedarea(us); /* Clean buffer and set struct us_data flag to 0 */
+
+	/* get two PageBuffer */
+	PageBuffer0 = kmalloc(MS_BYTES_PER_PAGE, GFP_KERNEL);
+	PageBuffer1 = kmalloc(MS_BYTES_PER_PAGE, GFP_KERNEL);
+	if ((PageBuffer0 == NULL) || (PageBuffer1 == NULL)) {
+		result = MS_NO_MEMORY_ERROR;
+		goto exit;
+	}
+
+	btBlk1st = btBlk2nd = MS_LB_NOT_USED;
+	btBlk1stErred = 0;
+
+	for (TmpBlock = 0; TmpBlock < MS_MAX_INITIAL_ERROR_BLOCKS+2; TmpBlock++) {
+
+		switch (ms_read_readpage(us, TmpBlock, 0, (u32 *)PageBuffer0, &extdat)) {
+		case MS_STATUS_SUCCESS:
+			break;
+		case MS_STATUS_INT_ERROR:
+			break;
+		case MS_STATUS_ERROR:
+		default:
+			continue;
+		}
+
+		if ((extdat.ovrflg & MS_REG_OVR_BKST) == MS_REG_OVR_BKST_NG)
+			continue;
+
+		if (((extdat.mngflg & MS_REG_MNG_SYSFLG) == MS_REG_MNG_SYSFLG_USER) ||
+			(be16_to_cpu(((struct ms_bootblock_page0 *)PageBuffer0)->header.wBlockID) != MS_BOOT_BLOCK_ID) ||
+			(be16_to_cpu(((struct ms_bootblock_page0 *)PageBuffer0)->header.wFormatVersion) != MS_BOOT_BLOCK_FORMAT_VERSION) ||
+			(((struct ms_bootblock_page0 *)PageBuffer0)->header.bNumberOfDataEntry != MS_BOOT_BLOCK_DATA_ENTRIES))
+				continue;
+
+		if (btBlk1st != MS_LB_NOT_USED) {
+			btBlk2nd = TmpBlock;
+			break;
+		}
+
+		btBlk1st = TmpBlock;
+		memcpy(PageBuffer1, PageBuffer0, MS_BYTES_PER_PAGE);
+		if (extdat.status1 & (MS_REG_ST1_DTER | MS_REG_ST1_EXER | MS_REG_ST1_FGER))
+			btBlk1stErred = 1;
+	}
+
+	if (btBlk1st == MS_LB_NOT_USED) {
+		result = MS_STATUS_ERROR;
+		goto exit;
+	}
+
+	/* write protect */
+	if ((extdat.status0 & MS_REG_ST0_WP) == MS_REG_ST0_WP_ON)
+		ms_lib_ctrl_set(info, MS_LIB_CTRL_WRPROTECT);
+
+	result = MS_STATUS_ERROR;
+	/* 1st Boot Block */
+	if (btBlk1stErred == 0)
+		result = ms_lib_process_bootblock(us, btBlk1st, PageBuffer1);
+		/* 1st */
+	/* 2nd Boot Block */
+	if (result && (btBlk2nd != MS_LB_NOT_USED))
+		result = ms_lib_process_bootblock(us, btBlk2nd, PageBuffer0);
+
+	if (result) {
+		result = MS_STATUS_ERROR;
+		goto exit;
+	}
+
+	for (TmpBlock = 0; TmpBlock < btBlk1st; TmpBlock++)
+		info->MS_Lib.Phy2LogMap[TmpBlock] = MS_LB_INITIAL_ERROR;
+
+	info->MS_Lib.Phy2LogMap[btBlk1st] = MS_LB_BOOT_BLOCK;
+
+	if (btBlk2nd != MS_LB_NOT_USED) {
+		for (TmpBlock = btBlk1st + 1; TmpBlock < btBlk2nd; TmpBlock++)
+			info->MS_Lib.Phy2LogMap[TmpBlock] = MS_LB_INITIAL_ERROR;
+
+		info->MS_Lib.Phy2LogMap[btBlk2nd] = MS_LB_BOOT_BLOCK;
+	}
+
+	result = ms_lib_scan_logicalblocknumber(us, btBlk1st);
+	if (result)
+		goto exit;
+
+	for (TmpBlock = MS_PHYSICAL_BLOCKS_PER_SEGMENT;
+		TmpBlock < info->MS_Lib.NumberOfPhyBlock;
+		TmpBlock += MS_PHYSICAL_BLOCKS_PER_SEGMENT) {
+		if (ms_count_freeblock(us, TmpBlock) == 0) {
+			ms_lib_ctrl_set(info, MS_LIB_CTRL_WRPROTECT);
+			break;
+		}
+	}
+
+	/* write */
+	if (ms_lib_alloc_writebuf(us)) {
+		result = MS_NO_MEMORY_ERROR;
+		goto exit;
+	}
+
+	result = MS_STATUS_SUCCESS;
+
+exit:
+	kfree(PageBuffer1);
+	kfree(PageBuffer0);
+
+	printk(KERN_INFO "MS_CardInit end\n");
+	return result;
+}
+
+static int ene_ms_init(struct us_data *us)
+{
+	struct bulk_cb_wrap *bcb = (struct bulk_cb_wrap *) us->iobuf;
+	int result;
+	u8 buf[0x200];
+	u16 MSP_BlockSize, MSP_UserAreaBlocks;
+	struct ene_ub6250_info *info = (struct ene_ub6250_info *) us->extra;
+
+	printk(KERN_INFO "transport --- ENE_MSInit\n");
+
+	/* the same part to test ENE */
+
+	result = ene_load_bincode(us, MS_INIT_PATTERN);
+	if (result != USB_STOR_XFER_GOOD) {
+		printk(KERN_ERR "Load MS Init Code Fail !!\n");
+		return USB_STOR_TRANSPORT_ERROR;
+	}
+
+	memset(bcb, 0, sizeof(struct bulk_cb_wrap));
+	bcb->Signature = cpu_to_le32(US_BULK_CB_SIGN);
+	bcb->DataTransferLength = 0x200;
+	bcb->Flags      = 0x80;
+	bcb->CDB[0]     = 0xF1;
+	bcb->CDB[1]     = 0x01;
+
+	result = ene_send_scsi_cmd(us, FDIR_READ, &buf, 0);
+	if (result != USB_STOR_XFER_GOOD) {
+		printk(KERN_ERR "Execution MS Init Code Fail !!\n");
+		return USB_STOR_TRANSPORT_ERROR;
+	}
+	/* the same part to test ENE */
+	info->MS_Status = *(struct MS_STATUS *)&buf[0];
+
+	if (info->MS_Status.Insert && info->MS_Status.Ready) {
+		printk(KERN_INFO "Insert     = %x\n", info->MS_Status.Insert);
+		printk(KERN_INFO "Ready      = %x\n", info->MS_Status.Ready);
+		printk(KERN_INFO "IsMSPro    = %x\n", info->MS_Status.IsMSPro);
+		printk(KERN_INFO "IsMSPHG    = %x\n", info->MS_Status.IsMSPHG);
+		printk(KERN_INFO "WtP= %x\n", info->MS_Status.WtP);
+		if (info->MS_Status.IsMSPro) {
+			MSP_BlockSize      = (buf[6] << 8) | buf[7];
+			MSP_UserAreaBlocks = (buf[10] << 8) | buf[11];
+			info->MSP_TotalBlock = MSP_BlockSize * MSP_UserAreaBlocks;
+		} else {
+			ms_card_init(us); /* Card is MS (to ms.c)*/
+		}
+		US_DEBUGP("MS Init Code OK !!\n");
+	} else {
+		US_DEBUGP("MS Card Not Ready --- %x\n", buf[0]);
+		return USB_STOR_TRANSPORT_ERROR;
+	}
+
+	return USB_STOR_TRANSPORT_GOOD;
+}
+
 static int ene_sd_init(struct us_data *us)
 {
 	int result;
@@ -619,7 +2197,13 @@ static int ene_init(struct us_data *us)
 				return USB_STOR_TRANSPORT_ERROR;
 		}
 	}
-
+	if (misc_reg03 & 0x02) {
+		if (!info->MS_Status.Ready) {
+			result = ene_ms_init(us);
+			if (result != USB_STOR_XFER_GOOD)
+				return USB_STOR_TRANSPORT_ERROR;
+		}
+	}
 	return result;
 }
 
@@ -662,6 +2246,41 @@ static int sd_scsi_irp(struct us_data *us, struct scsi_cmnd *srb)
 	return result;
 }
 
+/*
+ * ms_scsi_irp()
+ */
+int ms_scsi_irp(struct us_data *us, struct scsi_cmnd *srb)
+{
+	int result;
+	struct ene_ub6250_info *info = (struct ene_ub6250_info *)us->extra;
+	info->SrbStatus = SS_SUCCESS;
+	switch (srb->cmnd[0]) {
+	case TEST_UNIT_READY:
+		result = ms_scsi_test_unit_ready(us, srb);
+		break; /* 0x00 */
+	case INQUIRY:
+		result = ms_scsi_inquiry(us, srb);
+		break; /* 0x12 */
+	case MODE_SENSE:
+		result = ms_scsi_mode_sense(us, srb);
+		break; /* 0x1A */
+	case READ_CAPACITY:
+		result = ms_scsi_read_capacity(us, srb);
+		break; /* 0x25 */
+	case READ_10:
+		result = ms_scsi_read(us, srb);
+		break; /* 0x28 */
+	case WRITE_10:
+		result = ms_scsi_write(us, srb);
+		break;  /* 0x2A */
+	default:
+		info->SrbStatus = SS_ILLEGAL_REQUEST;
+		result = USB_STOR_TRANSPORT_FAILED;
+		break;
+	}
+	return result;
+}
+
 static int ene_transport(struct scsi_cmnd *srb, struct us_data *us)
 {
 	int result = 0;
@@ -669,11 +2288,15 @@ static int ene_transport(struct scsi_cmnd *srb, struct us_data *us)
 
 	/*US_DEBUG(usb_stor_show_command(srb)); */
 	scsi_set_resid(srb, 0);
-	if (unlikely(!info->SD_Status.Ready))
+	if (unlikely(!(info->SD_Status.Ready || info->MS_Status.Ready))) {
 		result = ene_init(us);
-	else
-		result = sd_scsi_irp(us, srb);
+	} else {
+		if (info->SD_Status.Ready)
+			result = sd_scsi_irp(us, srb);
 
+		if (info->MS_Status.Ready)
+			result = ms_scsi_irp(us, srb);
+	}
 	return 0;
 }
 
@@ -714,10 +2337,8 @@ static int ene_ub6250_probe(struct usb_interface *intf,
 	}
 
 	if (!(misc_reg03 & 0x01)) {
-		result = -ENODEV;
-		printk(KERN_NOTICE "ums_eneub6250: The driver only supports SD card. "
-		       "To use SM/MS card, please build driver/staging/keucr\n");
-		usb_stor_disconnect(intf);
+		pr_info("ums_eneub6250: The driver only supports SD/MS card. "
+			"To use SM card, please build driver/staging/keucr\n");
 	}
 
 	return result;