44 lines
936 B
C
44 lines
936 B
C
/* Hey EMACS -*- linux-c -*-
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*
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* tiglusb - low level driver for SilverLink cable
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*
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* Copyright (C) 2000-2002, Romain Lievin <roms@lpg.ticalc.org>
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* under the terms of the GNU General Public License.
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*
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* Redistribution of this file is permitted under the terms of the GNU
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* Public License (GPL)
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*/
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#ifndef _TIGLUSB_H
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#define _TIGLUSB_H
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/*
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* Max. number of devices supported
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*/
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#define MAXTIGL 16
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/*
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* The driver context...
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*/
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typedef enum { _stopped=0, _started } driver_state_t;
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typedef struct
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{
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struct usb_device *dev; /* USB device handle */
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struct semaphore mutex; /* locks this struct */
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wait_queue_head_t wait; /* for timed waits */
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wait_queue_head_t remove_ok;
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int minor; /* which minor dev #? */
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driver_state_t state; /* started/stopped */
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int opened; /* tru if open */
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int remove_pending;
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int max_ps; /* max packet size */
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} tiglusb_t, *ptiglusb_t;
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#endif
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