First part of Code for SigmaTels not-quite-UIRDA dongles.
I missed the USB stack rework, so more work needs to be done to connect them to uirda.c and the USB subsystem.
This commit is contained in:
parent
7456457055
commit
1c9f73a029
|
@ -0,0 +1,340 @@
|
|||
/* $NetBSD: stuirda.c,v 1.1 2007/04/27 14:42:49 is 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.
|
||||
* 3. All advertising materials mentioning features or use of this software
|
||||
* must display the following acknowledgement:
|
||||
* This product includes software developed by the NetBSD
|
||||
* Foundation, Inc. and its contributors.
|
||||
* 4. Neither the name of The NetBSD Foundation nor the names of its
|
||||
* contributors may be used to endorse or promote products derived
|
||||
* from this software without specific prior written permission.
|
||||
*
|
||||
* 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.
|
||||
*/
|
||||
#include <sys/cdefs.h>
|
||||
#include <sys/param.h>
|
||||
|
||||
#include <sys/device.h>
|
||||
#include <sys/systm.h>
|
||||
#include <sys/kernel.h>
|
||||
#include <sys/device.h>
|
||||
#include <sys/lock.h>
|
||||
#include <sys/ioctl.h>
|
||||
#include <sys/conf.h>
|
||||
#include <sys/file.h>
|
||||
#include <sys/poll.h>
|
||||
#include <sys/select.h>
|
||||
#include <sys/proc.h>
|
||||
|
||||
|
||||
#include <dev/firmload.h>
|
||||
#include <dev/usb/usb.h>
|
||||
#include <dev/usb/usbdi.h>
|
||||
#include <dev/usb/usbdi_util.h>
|
||||
#include <dev/usb/usbdevs.h>
|
||||
#include <dev/usb/usb_port.h>
|
||||
|
||||
#include <dev/ir/ir.h>
|
||||
#include <dev/ir/irdaio.h>
|
||||
#include <dev/ir/irframevar.h>
|
||||
|
||||
#include <dev/usb/uirdavar.h>
|
||||
|
||||
#ifdef UIRDA_DEBUG
|
||||
#define DPRINTF(x) if (stuirdadebug) logprintf x
|
||||
#define DPRINTFN(n,x) if (stuirdadebug>(n)) logprintf x
|
||||
int stuirdadebug = 1;
|
||||
#else
|
||||
#define DPRINTF(x)
|
||||
#define DPRINTFN(n,x)
|
||||
#endif
|
||||
|
||||
struct stuirda_softc {
|
||||
struct uirda_softc sc_uirda;
|
||||
};
|
||||
|
||||
int stuirda_fwload(struct uirda_softc *sc);
|
||||
|
||||
/*
|
||||
* These devices need firmware download.
|
||||
*/
|
||||
Static const struct usb_devno stuirda_devs[] = {
|
||||
{ USB_VENDOR_SIGMATEL, USB_PRODUCT_SIGMATEL_SIR4116 },
|
||||
{ USB_VENDOR_SIGMATEL, USB_PRODUCT_SIGMATEL_FIR4210 },
|
||||
{ USB_VENDOR_SIGMATEL, USB_PRODUCT_SIGMATEL_VFIR4220 },
|
||||
};
|
||||
#define stuirda_lookup(v, p) (usb_lookup(stuirda_devs, v, p))
|
||||
|
||||
int stuirda_write(void *h, struct uio *uio, int flag);
|
||||
|
||||
struct irframe_methods stuirda_methods = {
|
||||
uirda_open, uirda_close, uirda_read, stuirda_write, uirda_poll,
|
||||
uirda_kqfilter, uirda_set_params, uirda_get_speeds,
|
||||
uirda_get_turnarounds
|
||||
};
|
||||
|
||||
#define STUIRDA_HEADER_SIZE 3
|
||||
|
||||
#define stuirda_activate uirda_activate
|
||||
#define stuirda_detach uirda_detach
|
||||
|
||||
USB_DECLARE_DRIVER(stuirda);
|
||||
|
||||
USB_MATCH(stuirda)
|
||||
{
|
||||
USB_MATCH_START(stuirda, uaa);
|
||||
|
||||
DPRINTFN(50,("stuirda_match\n"));
|
||||
|
||||
if (uaa->iface == NULL)
|
||||
return (UMATCH_NONE);
|
||||
|
||||
if (stuirda_lookup(uaa->vendor, uaa->product) != NULL)
|
||||
return (UMATCH_VENDOR_PRODUCT);
|
||||
|
||||
return (UMATCH_NONE);
|
||||
}
|
||||
|
||||
void uirda_attach(struct device *,struct device *,void *);
|
||||
|
||||
USB_ATTACH(stuirda)
|
||||
{
|
||||
USB_ATTACH_START(stuirda, sc, uaa);
|
||||
|
||||
(void)uaa;
|
||||
|
||||
sc->sc_uirda.sc_loadfw = stuirda_fwload;
|
||||
sc->sc_uirda.sc_irm = &stuirda_methods;
|
||||
sc->sc_uirda.sc_hdszi = STUIRDA_HEADER_SIZE;
|
||||
|
||||
uirda_attach(parent,self,aux);
|
||||
}
|
||||
|
||||
int
|
||||
stuirda_fwload(struct uirda_softc *sc) {
|
||||
|
||||
|
||||
int rc;
|
||||
firmware_handle_t fh;
|
||||
off_t fwsize;
|
||||
usb_device_descriptor_t usbddsc;
|
||||
usbd_xfer_handle fwxfer;
|
||||
usbd_pipe_handle fwpipe;
|
||||
usbd_status status;
|
||||
usb_device_request_t req;
|
||||
char *buffer;
|
||||
char *p;
|
||||
char fwname[12];
|
||||
int n;
|
||||
u_int8_t *usbbuf;
|
||||
/* size_t bsize; */
|
||||
|
||||
printf("%s: needing to download firmware\n",
|
||||
USBDEVNAME(sc->sc_dev));
|
||||
|
||||
status = usbd_get_device_desc(sc->sc_udev, &usbddsc);
|
||||
if (status) {
|
||||
printf("%s: can't get device descriptor, status %d\n",
|
||||
USBDEVNAME(sc->sc_dev), status);
|
||||
return status;
|
||||
}
|
||||
|
||||
rc = usbd_get_class_desc(sc->sc_udev, UDESC_IRDA, 0,
|
||||
USB_IRDA_DESCRIPTOR_SIZE, &sc->sc_irdadesc);
|
||||
printf("error %d reading class desc\n", rc);
|
||||
|
||||
sprintf(fwname, "4210%02x%02x.sb",
|
||||
usbddsc.bcdDevice[1],
|
||||
usbddsc.bcdDevice[0]);
|
||||
|
||||
printf("%s: Attempting to load firmware %s\n",
|
||||
USBDEVNAME(sc->sc_dev), fwname);
|
||||
|
||||
rc = firmware_open("uirda", fwname, &fh);
|
||||
|
||||
if (rc) {
|
||||
printf("%s: Cannot load firmware\n",
|
||||
USBDEVNAME(sc->sc_dev));
|
||||
return 0;
|
||||
return rc;
|
||||
}
|
||||
fwsize = firmware_get_size(fh);
|
||||
|
||||
printf("%s: Firmware size %lld\n",
|
||||
USBDEVNAME(sc->sc_dev), (long long)fwsize);
|
||||
|
||||
buffer = firmware_malloc(fwsize);
|
||||
if (buffer == NULL) {
|
||||
printf("%s: Cannot load firmware: out of memory\n",
|
||||
USBDEVNAME(sc->sc_dev));
|
||||
goto giveup2;
|
||||
}
|
||||
|
||||
rc = firmware_read(fh, 0, buffer, (size_t)fwsize);
|
||||
|
||||
if (rc) {
|
||||
printf("%s: Cannot read firmware\n", USBDEVNAME(sc->sc_dev));
|
||||
goto giveup3;
|
||||
}
|
||||
|
||||
for (p = buffer + sizeof("Product Version:");
|
||||
p < buffer + fwsize - 5; p++) {
|
||||
|
||||
if (0x1A == *p)
|
||||
break;
|
||||
}
|
||||
if (0x1a != *p || memcmp(p+1, "STMP", 4) != 0) {
|
||||
/* firmware bad */
|
||||
printf("%s: Bad firmware\n", USBDEVNAME(sc->sc_dev));
|
||||
goto giveup3;
|
||||
}
|
||||
|
||||
p += 5;
|
||||
|
||||
req.bmRequestType = UT_WRITE_VENDOR_DEVICE;
|
||||
req.bRequest = 2 /* XXX magic */;
|
||||
USETW(req.wValue, 0);
|
||||
USETW(req.wIndex, 0);
|
||||
USETW(req.wLength, 0);
|
||||
rc = usbd_do_request(sc->sc_udev, &req, 0);
|
||||
if (rc) {
|
||||
printf("%s: Cannot switch to f/w d/l mode, error %d\n",
|
||||
USBDEVNAME(sc->sc_dev), rc);
|
||||
goto giveup4;
|
||||
}
|
||||
|
||||
delay(100000);
|
||||
|
||||
rc = usbd_open_pipe(sc->sc_iface, sc->sc_wr_addr, 0, &fwpipe);
|
||||
if (rc) {
|
||||
printf("%s: Cannot open pipe, rc=%d\n",
|
||||
USBDEVNAME(sc->sc_dev), rc);
|
||||
goto giveup3;
|
||||
}
|
||||
fwxfer = usbd_alloc_xfer(sc->sc_udev);
|
||||
if (fwxfer == NULL) {
|
||||
printf("%s: Cannot alloc xfer\n", USBDEVNAME(sc->sc_dev));
|
||||
goto giveup4;
|
||||
}
|
||||
usbbuf = usbd_alloc_buffer(fwxfer, 1024);
|
||||
if (usbbuf == NULL) {
|
||||
printf("%s: Cannot alloc usb buf\n", USBDEVNAME(sc->sc_dev));
|
||||
goto giveup5;
|
||||
}
|
||||
n = (buffer + fwsize - p);
|
||||
while (n > 0) {
|
||||
if (n > 1023)
|
||||
n = 1023;
|
||||
memcpy(usbbuf, p, n);
|
||||
rc = usbd_bulk_transfer(fwxfer, fwpipe,
|
||||
USBD_SYNCHRONOUS|USBD_FORCE_SHORT_XFER,
|
||||
5000, usbbuf, &n, "uirda-fw-wr");
|
||||
printf("%s: write: rc=%d, %d left\n",
|
||||
USBDEVNAME(sc->sc_dev), rc, n);
|
||||
if (rc) {
|
||||
printf("%s: write: rc=%d, %d bytes written\n",
|
||||
USBDEVNAME(sc->sc_dev), rc, n);
|
||||
goto giveup4;
|
||||
}
|
||||
printf("%s: written %d\n", USBDEVNAME(sc->sc_dev), n);
|
||||
p += n;
|
||||
n = (buffer + fwsize - p);
|
||||
}
|
||||
delay(100000);
|
||||
/* TODO: more code here */
|
||||
rc = 0;
|
||||
usbd_free_buffer(fwxfer);
|
||||
|
||||
giveup5: usbd_free_xfer(fwxfer);
|
||||
giveup4: usbd_close_pipe(fwpipe);
|
||||
giveup3: firmware_free(buffer, fwsize);
|
||||
giveup2: firmware_close(fh);
|
||||
|
||||
return rc;
|
||||
|
||||
}
|
||||
|
||||
int
|
||||
stuirda_write(void *h, struct uio *uio, int flag)
|
||||
{
|
||||
struct uirda_softc *sc = h;
|
||||
usbd_status err;
|
||||
u_int32_t n;
|
||||
int error = 0;
|
||||
|
||||
DPRINTFN(1,("%s: sc=%p\n", __func__, sc));
|
||||
|
||||
if (sc->sc_dying)
|
||||
return (EIO);
|
||||
|
||||
#ifdef DIAGNOSTIC
|
||||
if (sc->sc_wr_buf == NULL)
|
||||
return (EINVAL);
|
||||
#endif
|
||||
|
||||
n = uio->uio_resid;
|
||||
if (n > sc->sc_params.maxsize)
|
||||
return (EINVAL);
|
||||
|
||||
sc->sc_refcnt++;
|
||||
lockmgr(&sc->sc_wr_buf_lk, LK_EXCLUSIVE, NULL);
|
||||
|
||||
sc->sc_wr_buf[0] = UIRDA_EB_NO_CHANGE | UIRDA_NO_SPEED;
|
||||
|
||||
sc->sc_wr_buf[1] = 0;
|
||||
sc->sc_wr_buf[2] = 7; /* XXX turnaround - maximum for now */
|
||||
if ((n > 0 && (n % 128) == 0 && (n % 512) != 0)) {
|
||||
sc->sc_wr_buf[1] = 1;
|
||||
}
|
||||
|
||||
error = uiomove(sc->sc_wr_buf + STUIRDA_HEADER_SIZE, n, uio);
|
||||
if (!error) {
|
||||
DPRINTFN(1, ("uirdawrite: transfer %d bytes\n", n));
|
||||
|
||||
n += STUIRDA_HEADER_SIZE + sc->sc_wr_buf[1];
|
||||
err = usbd_bulk_transfer(sc->sc_wr_xfer, sc->sc_wr_pipe,
|
||||
USBD_FORCE_SHORT_XFER|USBD_NO_COPY,
|
||||
UIRDA_WR_TIMEOUT,
|
||||
sc->sc_wr_buf, &n, "uirdawr");
|
||||
DPRINTFN(2, ("uirdawrite: err=%d\n", err));
|
||||
if (err) {
|
||||
if (err == USBD_INTERRUPTED)
|
||||
error = EINTR;
|
||||
else if (err == USBD_TIMEOUT)
|
||||
error = ETIMEDOUT;
|
||||
else
|
||||
error = EIO;
|
||||
}
|
||||
}
|
||||
|
||||
lockmgr(&sc->sc_wr_buf_lk, LK_RELEASE, NULL);
|
||||
if (--sc->sc_refcnt < 0)
|
||||
usb_detach_wakeup(USBDEV(sc->sc_dev));
|
||||
|
||||
DPRINTFN(1,("%s: sc=%p done\n", __func__, sc));
|
||||
return (error);
|
||||
}
|
|
@ -0,0 +1,171 @@
|
|||
/* $NetBSD: uirdavar.h,v 1.1 2007/04/27 14:42:49 is 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.
|
||||
* 3. All advertising materials mentioning features or use of this software
|
||||
* must display the following acknowledgement:
|
||||
* This product includes software developed by the NetBSD
|
||||
* Foundation, Inc. and its contributors.
|
||||
* 4. Neither the name of The NetBSD Foundation nor the names of its
|
||||
* contributors may be used to endorse or promote products derived
|
||||
* from this software without specific prior written permission.
|
||||
*
|
||||
* 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 {
|
||||
USBBASEDEVICE sc_dev;
|
||||
usbd_device_handle sc_udev;
|
||||
usbd_interface_handle sc_iface;
|
||||
|
||||
struct lock sc_rd_buf_lk;
|
||||
u_int8_t *sc_rd_buf;
|
||||
int sc_rd_addr;
|
||||
usbd_pipe_handle sc_rd_pipe;
|
||||
usbd_xfer_handle sc_rd_xfer;
|
||||
struct selinfo sc_rd_sel;
|
||||
u_int sc_rd_count;
|
||||
u_char sc_rd_err;
|
||||
|
||||
struct lock sc_wr_buf_lk;
|
||||
u_int8_t *sc_wr_buf;
|
||||
int sc_wr_addr;
|
||||
usbd_xfer_handle sc_wr_xfer;
|
||||
usbd_pipe_handle sc_wr_pipe;
|
||||
int sc_wr_hdr;
|
||||
struct selinfo sc_wr_sel;
|
||||
|
||||
struct device *sc_child;
|
||||
struct irda_params sc_params;
|
||||
usb_irda_descriptor_t sc_irdadesc;
|
||||
|
||||
int sc_refcnt;
|
||||
char sc_dying;
|
||||
u_int8_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(usbd_device_handle, int type, int index,
|
||||
int len, void *desc);
|
||||
|
||||
int uirda_open(void *h, int flag, int mode, struct lwp *l);
|
||||
int uirda_close(void *h, int flag, int mode, struct lwp *l);
|
||||
int uirda_read(void *h, struct uio *uio, int flag);
|
||||
int uirda_write(void *h, struct uio *uio, int flag);
|
||||
int uirda_set_params(void *h, struct irda_params *params);
|
||||
int uirda_get_speeds(void *h, int *speeds);
|
||||
int uirda_get_turnarounds(void *h, int *times);
|
||||
int uirda_poll(void *h, int events, struct lwp *l);
|
||||
int uirda_kqfilter(void *h, struct knote *kn);
|
Loading…
Reference in New Issue