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xserver/hw/xfree86/os-support/bsd/bsd_mouse.c

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/* $XFree86: xc/programs/Xserver/hw/xfree86/os-support/bsd/bsd_mouse.c,v 1.28 2004/02/06 17:15:36 tsi Exp $ */
/*
* Copyright (c) 1999-2003 by The XFree86 Project, Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*
* Except as contained in this notice, the name of the copyright holder(s)
* and author(s) shall not be used in advertising or otherwise to promote
* the sale, use or other dealings in this Software without prior written
* authorization from the copyright holder(s) and author(s).
*/
#ifdef HAVE_XORG_CONFIG_H
#include <xorg-config.h>
#endif
#include <X11/X.h>
#include "xf86.h"
#include "xf86Priv.h"
#include "xf86_OSlib.h"
#include "xf86Xinput.h"
#include "xf86OSmouse.h"
#include "xisb.h"
#include "mipointer.h"
#ifdef WSCONS_SUPPORT
#include <dev/wscons/wsconsio.h>
#endif
#ifdef USBMOUSE_SUPPORT
#ifdef HAS_LIB_USB_HID
#include <usbhid.h>
#else
#include "usb.h"
#endif
#include <dev/usb/usb.h>
#ifdef USB_GET_REPORT_ID
#define USB_NEW_HID
#endif
#define HUP_GENERIC_DESKTOP 0x0001
#define HUP_BUTTON 0x0009
#define HUG_X 0x0030
#define HUG_Y 0x0031
#define HUG_Z 0x0032
#define HUG_WHEEL 0x0038
#define HID_USAGE2(p,u) (((p) << 16) | u)
/* The UMS mices have middle button as number 3 */
#define UMS_BUT(i) ((i) == 0 ? 2 : (i) == 1 ? 0 : (i) == 2 ? 1 : (i))
#endif /* USBMOUSE_SUPPORT */
#ifdef USBMOUSE_SUPPORT
static void usbSigioReadInput (int fd, void *closure);
#endif
#if defined(__FreeBSD__)
/* These are for FreeBSD */
#define DEFAULT_MOUSE_DEV "/dev/mouse"
#define DEFAULT_SYSMOUSE_DEV "/dev/sysmouse"
#define DEFAULT_PS2_DEV "/dev/psm0"
static const char *mouseDevs[] = {
DEFAULT_MOUSE_DEV,
DEFAULT_SYSMOUSE_DEV,
DEFAULT_PS2_DEV,
NULL
};
#elif defined(__OpenBSD__) && defined(WSCONS_SUPPORT)
/* Only wsmouse mices are autoconfigured for now on OpenBSD */
#define DEFAULT_WSMOUSE_DEV "/dev/wsmouse"
#define DEFAULT_WSMOUSE0_DEV "/dev/wsmouse0"
static const char *mouseDevs[] = {
DEFAULT_WSMOUSE_DEV,
DEFAULT_WSMOUSE0_DEV,
NULL
};
#endif
static int
SupportedInterfaces(void)
{
#if defined(__NetBSD__)
return MSE_SERIAL | MSE_BUS | MSE_PS2 | MSE_AUTO;
#elif defined(__FreeBSD__)
return MSE_SERIAL | MSE_BUS | MSE_PS2 | MSE_AUTO | MSE_MISC;
#else
return MSE_SERIAL | MSE_BUS | MSE_PS2 | MSE_XPS2 | MSE_AUTO;
#endif
}
/* Names of protocols that are handled internally here. */
static const char *internalNames[] = {
#if defined(WSCONS_SUPPORT)
"WSMouse",
#endif
#if defined(USBMOUSE_SUPPORT)
"usb",
#endif
NULL
};
/*
* Names of MSC_MISC protocols that the OS supports. These are decoded by
* main "mouse" driver.
*/
static const char *miscNames[] = {
#if defined(__FreeBSD__)
"SysMouse",
#endif
NULL
};
static const char **
BuiltinNames(void)
{
return internalNames;
}
static Bool
CheckProtocol(const char *protocol)
{
int i;
for (i = 0; internalNames[i]; i++)
if (xf86NameCmp(protocol, internalNames[i]) == 0)
return TRUE;
for (i = 0; miscNames[i]; i++)
if (xf86NameCmp(protocol, miscNames[i]) == 0)
return TRUE;
return FALSE;
}
static const char *
DefaultProtocol(void)
{
#if defined(__FreeBSD__)
return "Auto";
#elif defined(__OpenBSD__) && defined(WSCONS_SUPPORT)
return "WSMouse";
#else
return NULL;
#endif
}
#if defined(__FreeBSD__) && defined(MOUSE_PROTO_SYSMOUSE)
static struct {
int dproto;
const char *name;
} devproto[] = {
{ MOUSE_PROTO_MS, "Microsoft" },
{ MOUSE_PROTO_MSC, "MouseSystems" },
{ MOUSE_PROTO_LOGI, "Logitech" },
{ MOUSE_PROTO_MM, "MMSeries" },
{ MOUSE_PROTO_LOGIMOUSEMAN, "MouseMan" },
{ MOUSE_PROTO_BUS, "BusMouse" },
{ MOUSE_PROTO_INPORT, "BusMouse" },
{ MOUSE_PROTO_PS2, "PS/2" },
{ MOUSE_PROTO_HITTAB, "MMHitTab" },
{ MOUSE_PROTO_GLIDEPOINT, "GlidePoint" },
{ MOUSE_PROTO_INTELLI, "Intellimouse" },
{ MOUSE_PROTO_THINK, "ThinkingMouse" },
{ MOUSE_PROTO_SYSMOUSE, "SysMouse" }
};
static const char *
SetupAuto(InputInfoPtr pInfo, int *protoPara)
{
int i;
mousehw_t hw;
mousemode_t mode;
if (pInfo->fd == -1)
return NULL;
/* set the driver operation level, if applicable */
i = 1;
ioctl(pInfo->fd, MOUSE_SETLEVEL, &i);
/* interrogate the driver and get some intelligence on the device. */
hw.iftype = MOUSE_IF_UNKNOWN;
hw.model = MOUSE_MODEL_GENERIC;
ioctl(pInfo->fd, MOUSE_GETHWINFO, &hw);
xf86MsgVerb(X_INFO, 3, "%s: SetupAuto: hw.iftype is %d, hw.model is %d\n",
pInfo->name, hw.iftype, hw.model);
if (ioctl(pInfo->fd, MOUSE_GETMODE, &mode) == 0) {
for (i = 0; i < sizeof(devproto)/sizeof(devproto[0]); ++i) {
if (mode.protocol == devproto[i].dproto) {
/* override some parameters */
if (protoPara) {
protoPara[4] = mode.packetsize;
protoPara[0] = mode.syncmask[0];
protoPara[1] = mode.syncmask[1];
}
xf86MsgVerb(X_INFO, 3, "%s: SetupAuto: protocol is %s\n",
pInfo->name, devproto[i].name);
return devproto[i].name;
}
}
}
return NULL;
}
static void
SetSysMouseRes(InputInfoPtr pInfo, const char *protocol, int rate, int res)
{
mousemode_t mode;
MouseDevPtr pMse;
pMse = pInfo->private;
mode.rate = rate > 0 ? rate : -1;
mode.resolution = res > 0 ? res : -1;
mode.accelfactor = -1;
#if defined(__FreeBSD__)
if (pMse->autoProbe ||
(protocol && xf86NameCmp(protocol, "SysMouse") == 0)) {
/*
* As the FreeBSD sysmouse driver defaults to protocol level 0
* everytime it is opened we enforce protocol level 1 again at
* this point.
*/
mode.level = 1;
} else
mode.level = -1;
#else
mode.level = -1;
#endif
ioctl(pInfo->fd, MOUSE_SETMODE, &mode);
}
#endif
#if defined(__FreeBSD__)
#define MOUSED_PID_FILE "/var/run/moused.pid"
/*
* Try to check if moused is running. DEFAULT_SYSMOUSE_DEV is useless without
* it. There doesn't seem to be a better way of checking.
*/
static Bool
MousedRunning(void)
{
FILE *f = NULL;
unsigned int pid;
if ((f = fopen(MOUSED_PID_FILE, "r")) != NULL) {
if (fscanf(f, "%u", &pid) == 1 && pid > 0) {
if (kill(pid, 0) == 0) {
fclose(f);
return TRUE;
}
}
fclose(f);
}
return FALSE;
}
static const char *
FindDevice(InputInfoPtr pInfo, const char *protocol, int flags)
{
int fd = -1;
const char **pdev, *dev = NULL;
Bool devMouse = FALSE;
struct stat devMouseStat;
struct stat sb;
for (pdev = mouseDevs; *pdev; pdev++) {
SYSCALL (fd = open(*pdev, O_RDWR | O_NONBLOCK));
if (fd == -1) {
#ifdef DEBUG
ErrorF("Cannot open %s (%s)\n", *pdev, strerror(errno));
#endif
} else {
/*
* /dev/mouse is held until checks for matches with other devices
* are done. This is so that when it points to /dev/sysmouse,
* the test for whether /dev/sysmouse is usable can be made.
*/
if (!strcmp(*pdev, DEFAULT_MOUSE_DEV)) {
if (fstat(fd, &devMouseStat) == 0)
devMouse = TRUE;
close(fd);
continue;
} else if (!strcmp(*pdev, DEFAULT_SYSMOUSE_DEV)) {
/* Check if /dev/mouse is the same as /dev/sysmouse. */
if (devMouse && fstat(fd, &sb) == 0 &&
devMouseStat.st_dev == sb.st_dev &&
devMouseStat.st_ino == sb.st_ino) {
/* If the same, use /dev/sysmouse. */
devMouse = FALSE;
}
close(fd);
if (MousedRunning())
break;
else {
#ifdef DEBUG
ErrorF("moused isn't running\n");
#endif
}
} else {
close(fd);
break;
}
}
}
if (*pdev)
dev = *pdev;
else if (devMouse)
dev = DEFAULT_MOUSE_DEV;
if (dev) {
/* Set the Device option. */
pInfo->conf_idev->commonOptions =
xf86AddNewOption(pInfo->conf_idev->commonOptions, "Device", dev);
xf86Msg(X_INFO, "%s: Setting Device option to \"%s\"\n",
pInfo->name, dev);
}
return *pdev;
}
#endif
#if defined(__OpenBSD__) && defined(WSCONS_SUPPORT)
/* Only support wsmouse configuration for now */
static const char *
SetupAuto(InputInfoPtr pInfo, int *protoPara)
{
xf86MsgVerb(X_INFO, 3, "%s: SetupAuto: protocol is %s\n",
pInfo->name, "wsmouse");
return "wsmouse";
}
static void
SetMouseRes(InputInfoPtr pInfo, const char *protocol, int rate, int res)
{
xf86MsgVerb(X_INFO, 3, "%s: SetMouseRes: protocol %s rate %d res %d\n",
pInfo->name, protocol, rate, res);
}
static const char *
FindDevice(InputInfoPtr pInfo, const char *protocol, int flags)
{
int fd = -1;
const char **pdev;
for (pdev = mouseDevs; *pdev; pdev++) {
SYSCALL(fd = open(*pdev, O_RDWR | O_NONBLOCK));
if (fd != -1) {
/* Set the Device option. */
pInfo->conf_idev->commonOptions =
xf86AddNewOption(pInfo->conf_idev->commonOptions,
"Device", *pdev);
xf86Msg(X_INFO, "%s: found Device \"%s\"\n",
pInfo->name, *pdev);
close(fd);
break;
}
}
return *pdev;
}
#endif /* __OpenBSD__ && WSCONS_SUPPORT */
#ifdef WSCONS_SUPPORT
#define NUMEVENTS 64
static void
wsconsReadInput(InputInfoPtr pInfo)
{
MouseDevPtr pMse;
static struct wscons_event eventList[NUMEVENTS];
int n, c;
struct wscons_event *event = eventList;
unsigned char *pBuf;
pMse = pInfo->private;
XisbBlockDuration(pMse->buffer, -1);
pBuf = (unsigned char *)eventList;
n = 0;
while ((c = XisbRead(pMse->buffer)) >= 0 && n < sizeof(eventList)) {
pBuf[n++] = (unsigned char)c;
}
if (n == 0)
return;
n /= sizeof(struct wscons_event);
while( n-- ) {
int buttons = pMse->lastButtons;
int dx = 0, dy = 0, dz = 0, dw = 0;
switch (event->type) {
case WSCONS_EVENT_MOUSE_UP:
#define BUTBIT (1 << (event->value <= 2 ? 2 - event->value : event->value))
buttons &= ~BUTBIT;
break;
case WSCONS_EVENT_MOUSE_DOWN:
buttons |= BUTBIT;
break;
case WSCONS_EVENT_MOUSE_DELTA_X:
dx = event->value;
break;
case WSCONS_EVENT_MOUSE_DELTA_Y:
dy = -event->value;
break;
#ifdef WSCONS_EVENT_MOUSE_DELTA_Z
case WSCONS_EVENT_MOUSE_DELTA_Z:
dz = event->value;
break;
#endif
default:
xf86Msg(X_WARNING, "%s: bad wsmouse event type=%d\n", pInfo->name,
event->type);
++event;
continue;
}
pMse->PostEvent(pInfo, buttons, dx, dy, dz, dw);
++event;
}
return;
}
/* This function is called when the protocol is "wsmouse". */
static Bool
wsconsPreInit(InputInfoPtr pInfo, const char *protocol, int flags)
{
MouseDevPtr pMse = pInfo->private;
pMse->protocol = protocol;
xf86Msg(X_CONFIG, "%s: Protocol: %s\n", pInfo->name, protocol);
/* Collect the options, and process the common options. */
xf86CollectInputOptions(pInfo, NULL, NULL);
xf86ProcessCommonOptions(pInfo, pInfo->options);
/* Check if the device can be opened. */
pInfo->fd = xf86OpenSerial(pInfo->options);
if (pInfo->fd == -1) {
if (xf86GetAllowMouseOpenFail())
xf86Msg(X_WARNING, "%s: cannot open input device\n", pInfo->name);
else {
xf86Msg(X_ERROR, "%s: cannot open input device\n", pInfo->name);
xfree(pMse);
return FALSE;
}
}
xf86CloseSerial(pInfo->fd);
pInfo->fd = -1;
/* Process common mouse options (like Emulate3Buttons, etc). */
pMse->CommonOptions(pInfo);
/* Setup the local input proc. */
pInfo->read_input = wsconsReadInput;
pMse->xisbscale = sizeof(struct wscons_event);
pInfo->flags |= XI86_CONFIGURED;
return TRUE;
}
#endif
#if defined(USBMOUSE_SUPPORT)
typedef struct _UsbMseRec {
int packetSize;
int iid;
hid_item_t loc_x; /* x locator item */
hid_item_t loc_y; /* y locator item */
hid_item_t loc_z; /* z (wheel) locator item */
hid_item_t loc_btn[MSE_MAXBUTTONS]; /* buttons locator items */
unsigned char *buffer;
} UsbMseRec, *UsbMsePtr;
static int
usbMouseProc(DeviceIntPtr pPointer, int what)
{
InputInfoPtr pInfo;
MouseDevPtr pMse;
UsbMsePtr pUsbMse;
unsigned char map[MSE_MAXBUTTONS + 1];
int nbuttons;
pInfo = pPointer->public.devicePrivate;
pMse = pInfo->private;
pMse->device = pPointer;
pUsbMse = pMse->mousePriv;
switch (what) {
case DEVICE_INIT:
pPointer->public.on = FALSE;
for (nbuttons = 0; nbuttons < MSE_MAXBUTTONS; ++nbuttons)
map[nbuttons + 1] = nbuttons + 1;
InitPointerDeviceStruct((DevicePtr)pPointer,
map,
min(pMse->buttons, MSE_MAXBUTTONS),
miPointerGetMotionEvents,
pMse->Ctrl,
miPointerGetMotionBufferSize());
/* X valuator */
xf86InitValuatorAxisStruct(pPointer, 0, 0, -1, 1, 0, 1);
xf86InitValuatorDefaults(pPointer, 0);
/* Y valuator */
xf86InitValuatorAxisStruct(pPointer, 1, 0, -1, 1, 0, 1);
xf86InitValuatorDefaults(pPointer, 1);
xf86MotionHistoryAllocate(pInfo);
break;
case DEVICE_ON:
pInfo->fd = xf86OpenSerial(pInfo->options);
if (pInfo->fd == -1)
xf86Msg(X_WARNING, "%s: cannot open input device\n", pInfo->name);
else {
pMse->buffer = XisbNew(pInfo->fd, pUsbMse->packetSize);
if (!pMse->buffer) {
xfree(pMse);
xf86CloseSerial(pInfo->fd);
pInfo->fd = -1;
} else {
xf86FlushInput(pInfo->fd);
if (!xf86InstallSIGIOHandler (pInfo->fd, usbSigioReadInput,
pInfo))
AddEnabledDevice(pInfo->fd);
}
}
pMse->lastButtons = 0;
pMse->emulateState = 0;
pPointer->public.on = TRUE;
break;
case DEVICE_OFF:
case DEVICE_CLOSE:
if (pInfo->fd != -1) {
RemoveEnabledDevice(pInfo->fd);
if (pUsbMse->packetSize > 8 && pUsbMse->buffer) {
xfree(pUsbMse->buffer);
}
if (pMse->buffer) {
XisbFree(pMse->buffer);
pMse->buffer = NULL;
}
xf86CloseSerial(pInfo->fd);
pInfo->fd = -1;
}
pPointer->public.on = FALSE;
usleep(300000);
break;
}
return Success;
}
static void
usbReadInput(InputInfoPtr pInfo)
{
MouseDevPtr pMse;
UsbMsePtr pUsbMse;
int buttons = pMse->lastButtons;
int dx = 0, dy = 0, dz = 0, dw = 0;
int n, c;
unsigned char *pBuf;
pMse = pInfo->private;
pUsbMse = pMse->mousePriv;
XisbBlockDuration(pMse->buffer, -1);
pBuf = pUsbMse->buffer;
n = 0;
while ((c = XisbRead(pMse->buffer)) >= 0 && n < pUsbMse->packetSize) {
pBuf[n++] = (unsigned char)c;
}
if (n == 0)
return;
if (n != pUsbMse->packetSize) {
xf86Msg(X_WARNING, "%s: incomplete packet, size %d\n", pInfo->name,
n);
}
/* discard packets with an id that don't match the mouse */
/* XXX this is probably not the right thing */
if (pUsbMse->iid != 0) {
if (*pBuf++ != pUsbMse->iid)
return;
}
dx = hid_get_data(pBuf, &pUsbMse->loc_x);
dy = hid_get_data(pBuf, &pUsbMse->loc_y);
dz = hid_get_data(pBuf, &pUsbMse->loc_z);
buttons = 0;
for (n = 0; n < pMse->buttons; n++) {
if (hid_get_data(pBuf, &pUsbMse->loc_btn[n]))
buttons |= (1 << UMS_BUT(n));
}
pMse->PostEvent(pInfo, buttons, dx, dy, dz, dw);
return;
}
static void
usbSigioReadInput (int fd, void *closure)
{
usbReadInput ((InputInfoPtr) closure);
}
/* This function is called when the protocol is "usb". */
static Bool
usbPreInit(InputInfoPtr pInfo, const char *protocol, int flags)
{
MouseDevPtr pMse = pInfo->private;
UsbMsePtr pUsbMse;
report_desc_t reportDesc;
int i;
pUsbMse = xalloc(sizeof(UsbMseRec));
if (pUsbMse == NULL) {
xf86Msg(X_ERROR, "%s: cannot allocate UsbMouseRec\n", pInfo->name);
xfree(pMse);
return FALSE;
}
pMse->protocol = protocol;
xf86Msg(X_CONFIG, "%s: Protocol: %s\n", pInfo->name, protocol);
/* Collect the options, and process the common options. */
xf86CollectInputOptions(pInfo, NULL, NULL);
xf86ProcessCommonOptions(pInfo, pInfo->options);
/* Check if the device can be opened. */
pInfo->fd = xf86OpenSerial(pInfo->options);
if (pInfo->fd == -1) {
if (xf86GetAllowMouseOpenFail())
xf86Msg(X_WARNING, "%s: cannot open input device\n", pInfo->name);
else {
xf86Msg(X_ERROR, "%s: cannot open input device\n", pInfo->name);
xfree(pUsbMse);
xfree(pMse);
return FALSE;
}
}
/* Get USB informations */
reportDesc = hid_get_report_desc(pInfo->fd);
/* Get packet size & iid */
#ifdef USB_NEW_HID
if (ioctl(pInfo->fd, USB_GET_REPORT_ID, &pUsbMse->iid) == -1) {
xf86Msg(X_ERROR, "Error ioctl USB_GET_REPORT_ID on %s : %s\n",
pInfo->name, strerror(errno));
return FALSE;
}
pUsbMse->packetSize = hid_report_size(reportDesc, hid_input,
pUsbMse->iid);
#else
pUsbMse->packetSize = hid_report_size(reportDesc, hid_input,
&pUsbMse->iid);
#endif
/* Allocate buffer */
if (pUsbMse->packetSize <= 8) {
pUsbMse->buffer = pMse->protoBuf;
} else {
pUsbMse->buffer = xalloc(pUsbMse->packetSize);
}
if (pUsbMse->buffer == NULL) {
xf86Msg(X_ERROR, "%s: cannot allocate buffer\n", pInfo->name);
xfree(pUsbMse);
xfree(pMse);
xf86CloseSerial(pInfo->fd);
return FALSE;
}
#ifdef USB_NEW_HID
if (hid_locate(reportDesc, HID_USAGE2(HUP_GENERIC_DESKTOP, HUG_X),
hid_input, &pUsbMse->loc_x, pUsbMse->iid) < 0) {
xf86Msg(X_WARNING, "%s: no x locator\n", pInfo->name);
}
if (hid_locate(reportDesc, HID_USAGE2(HUP_GENERIC_DESKTOP, HUG_Y),
hid_input, &pUsbMse->loc_y, pUsbMse->iid) < 0) {
xf86Msg(X_WARNING, "%s: no y locator\n", pInfo->name);
}
if (hid_locate(reportDesc, HID_USAGE2(HUP_GENERIC_DESKTOP, HUG_WHEEL),
hid_input, &pUsbMse->loc_z, pUsbMse->iid) < 0) {
}
#else
if (hid_locate(reportDesc, HID_USAGE2(HUP_GENERIC_DESKTOP, HUG_X),
hid_input, &pUsbMse->loc_x) < 0) {
xf86Msg(X_WARNING, "%s: no x locator\n", pInfo->name);
}
if (hid_locate(reportDesc, HID_USAGE2(HUP_GENERIC_DESKTOP, HUG_Y),
hid_input, &pUsbMse->loc_y) < 0) {
xf86Msg(X_WARNING, "%s: no y locator\n", pInfo->name);
}
if (hid_locate(reportDesc, HID_USAGE2(HUP_GENERIC_DESKTOP, HUG_WHEEL),
hid_input, &pUsbMse->loc_z) < 0) {
}
#endif
/* Probe for number of buttons */
for (i = 1; i <= MSE_MAXBUTTONS; i++) {
if (!hid_locate(reportDesc, HID_USAGE2(HUP_BUTTON, i),
hid_input, &pUsbMse->loc_btn[i-1]
#ifdef USB_NEW_HID
, pUsbMse->iid
#endif
))
break;
}
pMse->buttons = i-1;
xf86CloseSerial(pInfo->fd);
pInfo->fd = -1;
/* Private structure */
pMse->mousePriv = pUsbMse;
/* Process common mouse options (like Emulate3Buttons, etc). */
pMse->CommonOptions(pInfo);
/* Setup the local procs. */
pInfo->device_control = usbMouseProc;
pInfo->read_input = usbReadInput;
pInfo->flags |= XI86_CONFIGURED;
return TRUE;
}
#endif /* USBMOUSE */
static Bool
bsdMousePreInit(InputInfoPtr pInfo, const char *protocol, int flags)
{
/* The protocol is guaranteed to be one of the internalNames[] */
#ifdef WSCONS_SUPPORT
if (xf86NameCmp(protocol, "WSMouse") == 0) {
return wsconsPreInit(pInfo, protocol, flags);
}
#endif
#ifdef USBMOUSE_SUPPORT
if (xf86NameCmp(protocol, "usb") == 0) {
return usbPreInit(pInfo, protocol, flags);
}
#endif
return TRUE;
}
OSMouseInfoPtr
xf86OSMouseInit(int flags)
{
OSMouseInfoPtr p;
p = xcalloc(sizeof(OSMouseInfoRec), 1);
if (!p)
return NULL;
p->SupportedInterfaces = SupportedInterfaces;
p->BuiltinNames = BuiltinNames;
p->DefaultProtocol = DefaultProtocol;
p->CheckProtocol = CheckProtocol;
#if defined(__FreeBSD__) && defined(MOUSE_PROTO_SYSMOUSE)
p->SetupAuto = SetupAuto;
p->SetPS2Res = SetSysMouseRes;
p->SetBMRes = SetSysMouseRes;
p->SetMiscRes = SetSysMouseRes;
#endif
#if defined(__OpenBSD__) && defined(WSCONS_SUPPORT)
p->SetupAuto = SetupAuto;
p->SetMiscRes = SetMouseRes;
#endif
#if defined(__FreeBSD__) || defined(__OpenBSD__)
p->FindDevice = FindDevice;
#endif
p->PreInit = bsdMousePreInit;
return p;
}
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