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/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License (the "License").
* You may not use this file except in compliance with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright 2008 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#ifndef _SYS_USB_USBSER_H
#define _SYS_USB_USBSER_H
/*
* USB-to-serial generic driver functions
*/
#include <sys/usb/clients/usbser/usbser_dsdi.h>
#ifdef __cplusplus
extern "C" {
#endif
int usbser_soft_state_size();
/* configuration entry points */
int usbser_attach(dev_info_t *, ddi_attach_cmd_t, void *, ds_ops_t *);
int usbser_detach(dev_info_t *, ddi_detach_cmd_t, void *);
int usbser_getinfo(dev_info_t *, ddi_info_cmd_t, void *, void **, void *);
int usbser_power(dev_info_t *, int, int);
/* STREAMS entry points */
int usbser_open(queue_t *, dev_t *, int, int, cred_t *, void *);
int usbser_close(queue_t *, int, cred_t *);
int usbser_wput(queue_t *, mblk_t *);
int usbser_wsrv(queue_t *);
int usbser_rsrv(queue_t *);
/* STREAMS defaults */
enum {
USBSER_MIN_PKTSZ = 0, /* min pkt size */
USBSER_MAX_PKTSZ = INFPSZ, /* max pkt size */
USBSER_HIWAT = 32 * 4 * 1024, /* high water mark */
USBSER_LOWAT = 4 * 1024 /* low water mark */
};
#ifdef __cplusplus
}
#endif
#endif /* _SYS_USB_USBSER_H */
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