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-rw-r--r--drivers/usb/storage/alauda.h100
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diff --git a/drivers/usb/storage/alauda.h b/drivers/usb/storage/alauda.h
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+/*
+ * Driver for Alauda-based card readers
+ *
+ * Current development and maintenance by:
+ * (c) 2005 Daniel Drake <dsd@gentoo.org>
+ *
+ * See alauda.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_ALAUDA_H
+#define _USB_ALAUDA_H
+
+/*
+ * Status bytes
+ */
+#define ALAUDA_STATUS_ERROR 0x01
+#define ALAUDA_STATUS_READY 0x40
+
+/*
+ * Control opcodes (for request field)
+ */
+#define ALAUDA_GET_XD_MEDIA_STATUS 0x08
+#define ALAUDA_GET_SM_MEDIA_STATUS 0x98
+#define ALAUDA_ACK_XD_MEDIA_CHANGE 0x0a
+#define ALAUDA_ACK_SM_MEDIA_CHANGE 0x9a
+#define ALAUDA_GET_XD_MEDIA_SIG 0x86
+#define ALAUDA_GET_SM_MEDIA_SIG 0x96
+
+/*
+ * Bulk command identity (byte 0)
+ */
+#define ALAUDA_BULK_CMD 0x40
+
+/*
+ * Bulk opcodes (byte 1)
+ */
+#define ALAUDA_BULK_GET_REDU_DATA 0x85
+#define ALAUDA_BULK_READ_BLOCK 0x94
+#define ALAUDA_BULK_ERASE_BLOCK 0xa3
+#define ALAUDA_BULK_WRITE_BLOCK 0xb4
+#define ALAUDA_BULK_GET_STATUS2 0xb7
+#define ALAUDA_BULK_RESET_MEDIA 0xe0
+
+/*
+ * Port to operate on (byte 8)
+ */
+#define ALAUDA_PORT_XD 0x00
+#define ALAUDA_PORT_SM 0x01
+
+/*
+ * LBA and PBA are unsigned ints. Special values.
+ */
+#define UNDEF 0xffff
+#define SPARE 0xfffe
+#define UNUSABLE 0xfffd
+
+int init_alauda(struct us_data *us);
+int alauda_transport(struct scsi_cmnd *srb, struct us_data *us);
+
+struct alauda_media_info {
+ unsigned long capacity; /* total media size in bytes */
+ unsigned int pagesize; /* page size in bytes */
+ unsigned int blocksize; /* number of pages per block */
+ unsigned int uzonesize; /* number of usable blocks per zone */
+ unsigned int zonesize; /* number of blocks per zone */
+ unsigned int blockmask; /* mask to get page from address */
+
+ unsigned char pageshift;
+ unsigned char blockshift;
+ unsigned char zoneshift;
+
+ u16 **lba_to_pba; /* logical to physical block map */
+ u16 **pba_to_lba; /* physical to logical block map */
+};
+
+struct alauda_info {
+ struct alauda_media_info port[2];
+ int wr_ep; /* endpoint to write data out of */
+
+ unsigned char sense_key;
+ unsigned long sense_asc; /* additional sense code */
+ unsigned long sense_ascq; /* additional sense code qualifier */
+};
+
+#endif
+
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