| 1 | /*
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| 2 | * SPDX-FileCopyrightText: 2011 Vojtech Horky
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| 3 | *
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| 4 | * SPDX-License-Identifier: BSD-3-Clause
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| 5 | */
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| 6 |
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| 7 | /** @addtogroup drvusbmast
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| 8 | * @{
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| 9 | */
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| 10 | /** @file
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| 11 | * SCSI functions for USB mass storage.
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| 12 | */
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| 13 |
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| 14 | #ifndef USB_USBMAST_SCSI_MS_H_
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| 15 | #define USB_USBMAST_SCSI_MS_H_
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| 16 |
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| 17 | #include <scsi/spc.h>
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| 18 | #include <stddef.h>
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| 19 | #include <stdint.h>
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| 20 | #include <usb/usb.h>
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| 21 | #include <usb/dev/driver.h>
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| 22 |
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| 23 | /** Result of SCSI Inquiry command.
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| 24 | * This is already parsed structure, not the original buffer returned by
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| 25 | * the device.
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| 26 | */
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| 27 | typedef struct {
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| 28 | /** SCSI peripheral device type */
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| 29 | unsigned device_type;
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| 30 | /** Whether the device is removable */
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| 31 | bool removable;
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| 32 | /** Vendor ID string */
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| 33 | char vendor[SCSI_INQ_VENDOR_STR_BUFSIZE];
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| 34 | /** Product ID string */
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| 35 | char product[SCSI_INQ_PRODUCT_STR_BUFSIZE];
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| 36 | /** Revision string */
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| 37 | char revision[SCSI_INQ_REVISION_STR_BUFSIZE];
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| 38 | } usbmast_inquiry_data_t;
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| 39 |
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| 40 | extern errno_t usbmast_inquiry(usbmast_fun_t *, usbmast_inquiry_data_t *);
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| 41 | extern errno_t usbmast_request_sense(usbmast_fun_t *, void *, size_t);
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| 42 | extern errno_t usbmast_read_capacity(usbmast_fun_t *, uint32_t *, uint32_t *);
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| 43 | extern errno_t usbmast_read(usbmast_fun_t *, uint64_t, size_t, void *);
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| 44 | extern errno_t usbmast_write(usbmast_fun_t *, uint64_t, size_t, const void *);
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| 45 | extern errno_t usbmast_sync_cache(usbmast_fun_t *, uint64_t, size_t);
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| 46 | extern const char *usbmast_scsi_dev_type_str(unsigned);
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| 47 |
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| 48 | #endif
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| 49 |
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| 50 | /**
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| 51 | * @}
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| 52 | */
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