blob: dcd7b7e5eda8702a9b6780a587dfeffc7b344146 [file] [log] [blame]
/* SPDX-License-Identifier: GPL-2.0+ */
* Header file for Special Initializers for certain USB Mass Storage devices
* Current development and maintenance by:
* (c) 1999, 2000 Matthew Dharm (
* This driver is based on the 'USB Mass Storage Class' document. This
* describes in detail the protocol used to communicate with such
* devices. Clearly, the designers had SCSI and ATAPI commands in
* mind when they created this document. The commands are all very
* similar to commands in the SCSI-II and ATAPI specifications.
* It is important to note that in a number of cases this class
* exhibits class-specific exemptions from the USB specification.
* Notably the usage of NAK, STALL and ACK differs from the norm, in
* that they are used to communicate wait, failed and OK on commands.
* Also, for certain devices, the interrupt endpoint is used to convey
* status of a command.
#include "usb.h"
#include "transport.h"
* This places the Shuttle/SCM USB<->SCSI bridge devices in multi-target
* mode
int usb_stor_euscsi_init(struct us_data *us);
* This function is required to activate all four slots on the UCR-61S2B
* flash reader
int usb_stor_ucr61s2b_init(struct us_data *us);
/* This places the HUAWEI E220 devices in multi-port mode */
int usb_stor_huawei_e220_init(struct us_data *us);