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Diffstat (limited to 'drivers/usb/storage/sddr09.h')
| -rw-r--r-- | drivers/usb/storage/sddr09.h | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/drivers/usb/storage/sddr09.h b/drivers/usb/storage/sddr09.h new file mode 100644 index 000000000000..c9d78d6188b1 --- /dev/null +++ b/drivers/usb/storage/sddr09.h @@ -0,0 +1,48 @@ +/* Driver for SanDisk SDDR-09 SmartMedia reader + * Header File + * + * $Id: sddr09.h,v 1.5 2000/08/25 00:13:51 mdharm Exp $ + * + * Current development and maintenance by: + * (c) 2000 Robert Baruch (autophile@dol.net) + * (c) 2002 Andries Brouwer (aeb@cwi.nl) + * + * See sddr09.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_SDDR09_H +#define _USB_SHUTTLE_EUSB_SDDR09_H + +/* Sandisk SDDR-09 stuff */ + +extern int sddr09_transport(struct scsi_cmnd *srb, struct us_data *us); + +struct sddr09_card_info { + unsigned long capacity; /* Size of card in bytes */ + int pagesize; /* Size of page in bytes */ + int pageshift; /* log2 of pagesize */ + int blocksize; /* Size of block in pages */ + int blockshift; /* log2 of blocksize */ + int blockmask; /* 2^blockshift - 1 */ + int *lba_to_pba; /* logical to physical map */ + int *pba_to_lba; /* physical to logical map */ + int lbact; /* number of available pages */ + int flags; +#define SDDR09_WP 1 /* write protected */ +}; + +#endif |