96 lines
2.4 KiB
C
96 lines
2.4 KiB
C
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/*
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* Platform data for Android USB
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*
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* Copyright (C) 2008 Google, Inc.
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* Author: Mike Lockwood <lockwood@android.com>
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*
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* This software is licensed under the terms of the GNU General Public
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* License version 2, as published by the Free Software Foundation, and
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* may be copied, distributed, and modified under those terms.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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*/
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#ifndef __LINUX_USB_ANDROID_H
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#define __LINUX_USB_ANDROID_H
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#include <linux/usb/composite.h>
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struct android_usb_function {
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struct list_head list;
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char *name;
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int (*bind_config)(struct usb_configuration *c);
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};
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struct android_usb_product {
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/* Default product ID. */
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__u16 product_id;
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/* List of function names associated with this product.
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* This is used to compute the USB product ID dynamically
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* based on which functions are enabled.
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*/
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int num_functions;
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char **functions;
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};
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struct android_usb_platform_data {
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/* USB device descriptor fields */
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__u16 vendor_id;
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/* Default product ID. */
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__u16 product_id;
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__u16 version;
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char *product_name;
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char *manufacturer_name;
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char *serial_number;
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/* List of available USB products.
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* This is used to compute the USB product ID dynamically
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* based on which functions are enabled.
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* if num_products is zero or no match can be found,
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* we use the default product ID
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*/
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int num_products;
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struct android_usb_product *products;
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/* List of all supported USB functions.
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* This list is used to define the order in which
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* the functions appear in the configuration's list of USB interfaces.
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* This is necessary to avoid depending upon the order in which
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* the individual function drivers are initialized.
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*/
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int num_functions;
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char **functions;
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};
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/* Platform data for "usb_mass_storage" driver. */
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struct usb_mass_storage_platform_data {
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/* Contains values for the SC_INQUIRY SCSI command. */
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char *vendor;
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char *product;
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int release;
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/* number of LUNS */
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int nluns;
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/* bitmap of lun to indicate cdrom disk*/
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int cdrom_lun;
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};
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extern void android_usb_set_connected(int on);
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extern void android_register_function(struct android_usb_function *f);
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extern void android_enable_function(struct usb_function *f, int enable);
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extern int android_get_model_id(void);
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#endif /* __LINUX_USB_ANDROID_H */
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