164 lines
4.7 KiB
C
164 lines
4.7 KiB
C
/* $NetBSD: uirdavar.h,v 1.7 2016/12/04 10:12:35 skrll Exp $ */
|
|
|
|
/*
|
|
* Copyright (c) 2001,2007 The NetBSD Foundation, Inc.
|
|
* All rights reserved.
|
|
*
|
|
* This code is derived from software contributed to The NetBSD Foundation
|
|
* by Lennart Augustsson (lennart@augustsson.net).
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
|
|
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
|
|
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
|
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
|
|
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
|
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
|
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
|
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
|
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
|
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
|
* POSSIBILITY OF SUCH DAMAGE.
|
|
*/
|
|
/*
|
|
* Protocol related definitions
|
|
*/
|
|
|
|
#define UIRDA_INPUT_HEADER_SIZE 1
|
|
/* Inbound header byte */
|
|
#define UIRDA_MEDIA_BUSY 0x80
|
|
#define UIRDA_SPEED_MASK 0x0f
|
|
#define UIRDA_NO_SPEED 0x00
|
|
#define UIRDA_2400 0x01
|
|
#define UIRDA_9600 0x02
|
|
#define UIRDA_19200 0x03
|
|
#define UIRDA_38400 0x04
|
|
#define UIRDA_57600 0x05
|
|
#define UIRDA_115200 0x06
|
|
#define UIRDA_576000 0x07
|
|
#define UIRDA_1152000 0x08
|
|
#define UIRDA_4000000 0x09
|
|
|
|
#define UIRDA_OUTPUT_HEADER_SIZE 1
|
|
/* Outbound header byte */
|
|
#define UIRDA_EB_NO_CHANGE 0x00
|
|
#define UIRDA_EB_48 0x10
|
|
#define UIRDA_EB_24 0x20
|
|
#define UIRDA_EB_12 0x30
|
|
#define UIRDA_EB_6 0x40
|
|
#define UIRDA_EB_3 0x50
|
|
#define UIRDA_EB_2 0x60
|
|
#define UIRDA_EB_1 0x70
|
|
#define UIRDA_EB_0 0x80
|
|
/* Speeds as above */
|
|
|
|
#define UIRDA_WR_TIMEOUT 200
|
|
|
|
typedef struct {
|
|
uByte bLength;
|
|
uByte bDescriptorType;
|
|
#define UDESC_IRDA 0x21
|
|
uWord bcdSpecRevision;
|
|
uByte bmDataSize;
|
|
#define UI_DS_2048 0x20
|
|
#define UI_DS_1024 0x10
|
|
#define UI_DS_512 0x08
|
|
#define UI_DS_256 0x04
|
|
#define UI_DS_128 0x02
|
|
#define UI_DS_64 0x01
|
|
uByte bmWindowSize;
|
|
#define UI_WS_7 0x40
|
|
#define UI_WS_6 0x20
|
|
#define UI_WS_5 0x10
|
|
#define UI_WS_4 0x08
|
|
#define UI_WS_3 0x04
|
|
#define UI_WS_2 0x02
|
|
#define UI_WS_1 0x01
|
|
uByte bmMinTurnaroundTime;
|
|
#define UI_TA_0 0x80
|
|
#define UI_TA_10 0x40
|
|
#define UI_TA_50 0x20
|
|
#define UI_TA_100 0x10
|
|
#define UI_TA_500 0x08
|
|
#define UI_TA_1000 0x04
|
|
#define UI_TA_5000 0x02
|
|
#define UI_TA_10000 0x01
|
|
uWord wBaudRate;
|
|
#define UI_BR_4000000 0x0100
|
|
#define UI_BR_1152000 0x0080
|
|
#define UI_BR_576000 0x0040
|
|
#define UI_BR_115200 0x0020
|
|
#define UI_BR_57600 0x0010
|
|
#define UI_BR_38400 0x0008
|
|
#define UI_BR_19200 0x0004
|
|
#define UI_BR_9600 0x0002
|
|
#define UI_BR_2400 0x0001
|
|
uByte bmAdditionalBOFs;
|
|
#define UI_EB_0 0x80
|
|
#define UI_EB_1 0x40
|
|
#define UI_EB_2 0x20
|
|
#define UI_EB_3 0x10
|
|
#define UI_EB_6 0x08
|
|
#define UI_EB_12 0x04
|
|
#define UI_EB_24 0x02
|
|
#define UI_EB_48 0x01
|
|
uByte bIrdaSniff;
|
|
uByte bMaxUnicastList;
|
|
} UPACKED usb_irda_descriptor_t;
|
|
#define USB_IRDA_DESCRIPTOR_SIZE 12
|
|
|
|
|
|
struct uirda_softc {
|
|
device_t sc_dev;
|
|
struct usbd_device *sc_udev;
|
|
struct usbd_interface *sc_iface;
|
|
|
|
kmutex_t sc_rd_buf_lk;
|
|
uint8_t *sc_rd_buf;
|
|
int sc_rd_addr;
|
|
struct usbd_pipe *sc_rd_pipe;
|
|
struct usbd_xfer *sc_rd_xfer;
|
|
struct selinfo sc_rd_sel;
|
|
u_int sc_rd_count;
|
|
u_char sc_rd_err;
|
|
|
|
kmutex_t sc_wr_buf_lk;
|
|
uint8_t *sc_wr_buf;
|
|
int sc_wr_addr;
|
|
struct usbd_xfer *sc_wr_xfer;
|
|
struct usbd_pipe *sc_wr_pipe;
|
|
int sc_wr_hdr;
|
|
struct selinfo sc_wr_sel;
|
|
|
|
device_t sc_child;
|
|
struct irda_params sc_params;
|
|
usb_irda_descriptor_t sc_irdadesc;
|
|
|
|
int sc_refcnt;
|
|
char sc_dying;
|
|
uint8_t sc_hdszi; /* set to value if != 1 needed */
|
|
|
|
int (*sc_loadfw)(struct uirda_softc *);
|
|
struct irframe_methods *sc_irm;
|
|
};
|
|
|
|
usbd_status usbd_get_class_desc(struct usbd_device *, int, int, int, void *);
|
|
|
|
int uirda_open(void *, int, int, struct lwp *);
|
|
int uirda_close(void *, int, int, struct lwp *);
|
|
int uirda_read(void *, struct uio *, int);
|
|
int uirda_write(void *, struct uio *, int);
|
|
int uirda_set_params(void *, struct irda_params *);
|
|
int uirda_get_speeds(void *, int *);
|
|
int uirda_get_turnarounds(void *, int *);
|
|
int uirda_poll(void *, int, struct lwp *);
|
|
int uirda_kqfilter(void *, struct knote *);
|