diff options
Diffstat (limited to 'drivers/usb/storage/initializers.h')
-rw-r--r-- | drivers/usb/storage/initializers.h | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/drivers/usb/storage/initializers.h b/drivers/usb/storage/initializers.h new file mode 100644 index 000000000000..7372386f33d5 --- /dev/null +++ b/drivers/usb/storage/initializers.h | |||
@@ -0,0 +1,54 @@ | |||
1 | /* Header file for Special Initializers for certain USB Mass Storage devices | ||
2 | * | ||
3 | * $Id: initializers.h,v 1.1 2000/08/29 23:07:02 mdharm Exp $ | ||
4 | * | ||
5 | * Current development and maintenance by: | ||
6 | * (c) 1999, 2000 Matthew Dharm (mdharm-usb@one-eyed-alien.net) | ||
7 | * | ||
8 | * This driver is based on the 'USB Mass Storage Class' document. This | ||
9 | * describes in detail the protocol used to communicate with such | ||
10 | * devices. Clearly, the designers had SCSI and ATAPI commands in | ||
11 | * mind when they created this document. The commands are all very | ||
12 | * similar to commands in the SCSI-II and ATAPI specifications. | ||
13 | * | ||
14 | * It is important to note that in a number of cases this class | ||
15 | * exhibits class-specific exemptions from the USB specification. | ||
16 | * Notably the usage of NAK, STALL and ACK differs from the norm, in | ||
17 | * that they are used to communicate wait, failed and OK on commands. | ||
18 | * | ||
19 | * Also, for certain devices, the interrupt endpoint is used to convey | ||
20 | * status of a command. | ||
21 | * | ||
22 | * Please see http://www.one-eyed-alien.net/~mdharm/linux-usb for more | ||
23 | * information about this driver. | ||
24 | * | ||
25 | * This program is free software; you can redistribute it and/or modify it | ||
26 | * under the terms of the GNU General Public License as published by the | ||
27 | * Free Software Foundation; either version 2, or (at your option) any | ||
28 | * later version. | ||
29 | * | ||
30 | * This program is distributed in the hope that it will be useful, but | ||
31 | * WITHOUT ANY WARRANTY; without even the implied warranty of | ||
32 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | ||
33 | * General Public License for more details. | ||
34 | * | ||
35 | * You should have received a copy of the GNU General Public License along | ||
36 | * with this program; if not, write to the Free Software Foundation, Inc., | ||
37 | * 675 Mass Ave, Cambridge, MA 02139, USA. | ||
38 | */ | ||
39 | |||
40 | #include <linux/config.h> | ||
41 | #include "usb.h" | ||
42 | #include "transport.h" | ||
43 | |||
44 | /* This places the Shuttle/SCM USB<->SCSI bridge devices in multi-target | ||
45 | * mode */ | ||
46 | int usb_stor_euscsi_init(struct us_data *us); | ||
47 | |||
48 | #ifdef CONFIG_USB_STORAGE_SDDR09 | ||
49 | int sddr09_init(struct us_data *us); | ||
50 | #endif | ||
51 | |||
52 | /* This function is required to activate all four slots on the UCR-61S2B | ||
53 | * flash reader */ | ||
54 | int usb_stor_ucr61s2b_init(struct us_data *us); | ||