You've already forked linux-rockchip
mirror of
https://github.com/armbian/linux-rockchip.git
synced 2026-01-06 11:08:10 -08:00
USB: wacom tablet driver reorganization
- split wacom.c into 4 files: wacom.h, wacom_wac.h, wacom_sys.c, and wacom_wac.c - where wacom_sys.c deals with system specific code, - and wacom_wac.c deals with Wacom specific code Signed-off-by: Ping Cheng <pingc@wacom.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Ping Cheng
committed by
Greg Kroah-Hartman
Greg Kroah-Hartman
parent
ecdc0a5902
commit
3bea733ab2
@@ -3,6 +3,7 @@
|
||||
#
|
||||
|
||||
# Multipart objects.
|
||||
wacom-objs := wacom_sys.o wacom_wac.o
|
||||
usbhid-objs := hid-core.o
|
||||
|
||||
# Optional parts of multipart objects.
|
||||
|
||||
File diff suppressed because it is too large
Load Diff
132
drivers/usb/input/wacom.h
Normal file
132
drivers/usb/input/wacom.h
Normal file
@@ -0,0 +1,132 @@
|
||||
/*
|
||||
* drivers/usb/input/wacom.h
|
||||
*
|
||||
* USB Wacom Graphire and Wacom Intuos tablet support
|
||||
*
|
||||
* Copyright (c) 2000-2004 Vojtech Pavlik <vojtech@ucw.cz>
|
||||
* Copyright (c) 2000 Andreas Bach Aaen <abach@stofanet.dk>
|
||||
* Copyright (c) 2000 Clifford Wolf <clifford@clifford.at>
|
||||
* Copyright (c) 2000 Sam Mosel <sam.mosel@computer.org>
|
||||
* Copyright (c) 2000 James E. Blair <corvus@gnu.org>
|
||||
* Copyright (c) 2000 Daniel Egger <egger@suse.de>
|
||||
* Copyright (c) 2001 Frederic Lepied <flepied@mandrakesoft.com>
|
||||
* Copyright (c) 2004 Panagiotis Issaris <panagiotis.issaris@mech.kuleuven.ac.be>
|
||||
* Copyright (c) 2002-2006 Ping Cheng <pingc@wacom.com>
|
||||
*
|
||||
* ChangeLog:
|
||||
* v0.1 (vp) - Initial release
|
||||
* v0.2 (aba) - Support for all buttons / combinations
|
||||
* v0.3 (vp) - Support for Intuos added
|
||||
* v0.4 (sm) - Support for more Intuos models, menustrip
|
||||
* relative mode, proximity.
|
||||
* v0.5 (vp) - Big cleanup, nifty features removed,
|
||||
* they belong in userspace
|
||||
* v1.8 (vp) - Submit URB only when operating, moved to CVS,
|
||||
* use input_report_key instead of report_btn and
|
||||
* other cleanups
|
||||
* v1.11 (vp) - Add URB ->dev setting for new kernels
|
||||
* v1.11 (jb) - Add support for the 4D Mouse & Lens
|
||||
* v1.12 (de) - Add support for two more inking pen IDs
|
||||
* v1.14 (vp) - Use new USB device id probing scheme.
|
||||
* Fix Wacom Graphire mouse wheel
|
||||
* v1.18 (vp) - Fix mouse wheel direction
|
||||
* Make mouse relative
|
||||
* v1.20 (fl) - Report tool id for Intuos devices
|
||||
* - Multi tools support
|
||||
* - Corrected Intuos protocol decoding (airbrush, 4D mouse, lens cursor...)
|
||||
* - Add PL models support
|
||||
* - Fix Wacom Graphire mouse wheel again
|
||||
* v1.21 (vp) - Removed protocol descriptions
|
||||
* - Added MISC_SERIAL for tool serial numbers
|
||||
* (gb) - Identify version on module load.
|
||||
* v1.21.1 (fl) - added Graphire2 support
|
||||
* v1.21.2 (fl) - added Intuos2 support
|
||||
* - added all the PL ids
|
||||
* v1.21.3 (fl) - added another eraser id from Neil Okamoto
|
||||
* - added smooth filter for Graphire from Peri Hankey
|
||||
* - added PenPartner support from Olaf van Es
|
||||
* - new tool ids from Ole Martin Bjoerndalen
|
||||
* v1.29 (pc) - Add support for more tablets
|
||||
* - Fix pressure reporting
|
||||
* v1.30 (vp) - Merge 2.4 and 2.5 drivers
|
||||
* - Since 2.5 now has input_sync(), remove MSC_SERIAL abuse
|
||||
* - Cleanups here and there
|
||||
* v1.30.1 (pi) - Added Graphire3 support
|
||||
* v1.40 (pc) - Add support for several new devices, fix eraser reporting, ...
|
||||
* v1.43 (pc) - Added support for Cintiq 21UX
|
||||
* - Fixed a Graphire bug
|
||||
* - Merged wacom_intuos3_irq into wacom_intuos_irq
|
||||
* v1.44 (pc) - Added support for Graphire4, Cintiq 710, Intuos3 6x11, etc.
|
||||
* - Report Device IDs
|
||||
* v1.45 (pc) - Added support for DTF 521, Intuos3 12x12 and 12x19
|
||||
* - Minor data report fix
|
||||
* v1.46 (pc) - Split wacom.c into wacom_sys.c and wacom_wac.c,
|
||||
* - where wacom_sys.c deals with system specific code,
|
||||
* - and wacom_wac.c deals with Wacom specific code
|
||||
*/
|
||||
|
||||
/*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*/
|
||||
#ifndef WACOM_H
|
||||
#define WACOM_H
|
||||
#include <linux/kernel.h>
|
||||
#include <linux/slab.h>
|
||||
#include <linux/module.h>
|
||||
#include <linux/init.h>
|
||||
#include <linux/usb/input.h>
|
||||
#include <asm/unaligned.h>
|
||||
|
||||
/*
|
||||
* Version Information
|
||||
*/
|
||||
#define DRIVER_VERSION "v1.46"
|
||||
#define DRIVER_AUTHOR "Vojtech Pavlik <vojtech@ucw.cz>"
|
||||
#define DRIVER_DESC "USB Wacom Graphire and Wacom Intuos tablet driver"
|
||||
#define DRIVER_LICENSE "GPL"
|
||||
|
||||
MODULE_AUTHOR(DRIVER_AUTHOR);
|
||||
MODULE_DESCRIPTION(DRIVER_DESC);
|
||||
MODULE_LICENSE(DRIVER_LICENSE);
|
||||
|
||||
#define USB_VENDOR_ID_WACOM 0x056a
|
||||
|
||||
struct wacom {
|
||||
dma_addr_t data_dma;
|
||||
struct input_dev *dev;
|
||||
struct usb_device *usbdev;
|
||||
struct urb *irq;
|
||||
struct wacom_wac * wacom_wac;
|
||||
char phys[32];
|
||||
};
|
||||
|
||||
struct wacom_combo {
|
||||
struct wacom * wacom;
|
||||
struct urb * urb;
|
||||
struct pt_regs *regs;
|
||||
};
|
||||
|
||||
extern int wacom_wac_irq(struct wacom_wac * wacom_wac, void * wcombo);
|
||||
extern void wacom_sys_irq(struct urb *urb, struct pt_regs *regs);
|
||||
extern void wacom_report_abs(void *wcombo, unsigned int abs_type, int abs_data);
|
||||
extern void wacom_report_rel(void *wcombo, unsigned int rel_type, int rel_data);
|
||||
extern void wacom_report_key(void *wcombo, unsigned int key_type, int key_data);
|
||||
extern void wacom_input_event(void *wcombo, unsigned int type, unsigned int code, int value);
|
||||
extern void wacom_input_regs(void *wcombo);
|
||||
extern void wacom_input_sync(void *wcombo);
|
||||
extern void wacom_init_input_dev(struct input_dev *input_dev, struct wacom_wac *wacom_wac);
|
||||
extern void input_dev_g4(struct input_dev *input_dev, struct wacom_wac *wacom_wac);
|
||||
extern void input_dev_g(struct input_dev *input_dev, struct wacom_wac *wacom_wac);
|
||||
extern void input_dev_i3(struct input_dev *input_dev, struct wacom_wac *wacom_wac);
|
||||
extern void input_dev_i(struct input_dev *input_dev, struct wacom_wac *wacom_wac);
|
||||
extern void input_dev_pl(struct input_dev *input_dev, struct wacom_wac *wacom_wac);
|
||||
extern void input_dev_pt(struct input_dev *input_dev, struct wacom_wac *wacom_wac);
|
||||
extern __u16 wacom_le16_to_cpu(unsigned char *data);
|
||||
extern __u16 wacom_be16_to_cpu(unsigned char *data);
|
||||
extern struct wacom_features * get_wacom_feature(const struct usb_device_id *id);
|
||||
extern const struct usb_device_id * get_device_table(void);
|
||||
|
||||
#endif
|
||||
315
drivers/usb/input/wacom_sys.c
Normal file
315
drivers/usb/input/wacom_sys.c
Normal file
@@ -0,0 +1,315 @@
|
||||
/*
|
||||
* drivers/usb/input/wacom_sys.c
|
||||
*
|
||||
* USB Wacom Graphire and Wacom Intuos tablet support - system specific code
|
||||
*/
|
||||
|
||||
/*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*/
|
||||
|
||||
#include "wacom.h"
|
||||
#include "wacom_wac.h"
|
||||
|
||||
#define USB_REQ_GET_REPORT 0x01
|
||||
#define USB_REQ_SET_REPORT 0x09
|
||||
|
||||
static int usb_get_report(struct usb_interface *intf, unsigned char type,
|
||||
unsigned char id, void *buf, int size)
|
||||
{
|
||||
return usb_control_msg(interface_to_usbdev(intf),
|
||||
usb_rcvctrlpipe(interface_to_usbdev(intf), 0),
|
||||
USB_REQ_GET_REPORT, USB_TYPE_CLASS | USB_RECIP_INTERFACE,
|
||||
(type << 8) + id, intf->altsetting[0].desc.bInterfaceNumber,
|
||||
buf, size, 100);
|
||||
}
|
||||
|
||||
static int usb_set_report(struct usb_interface *intf, unsigned char type,
|
||||
unsigned char id, void *buf, int size)
|
||||
{
|
||||
return usb_control_msg(interface_to_usbdev(intf),
|
||||
usb_sndctrlpipe(interface_to_usbdev(intf), 0),
|
||||
USB_REQ_SET_REPORT, USB_TYPE_CLASS | USB_RECIP_INTERFACE,
|
||||
(type << 8) + id, intf->altsetting[0].desc.bInterfaceNumber,
|
||||
buf, size, 1000);
|
||||
}
|
||||
|
||||
static struct input_dev * get_input_dev(struct wacom_combo *wcombo)
|
||||
{
|
||||
return wcombo->wacom->dev;
|
||||
}
|
||||
|
||||
void wacom_sys_irq(struct urb *urb, struct pt_regs *regs)
|
||||
{
|
||||
struct wacom *wacom = urb->context;
|
||||
struct wacom_combo wcombo;
|
||||
int retval;
|
||||
|
||||
switch (urb->status) {
|
||||
case 0:
|
||||
/* success */
|
||||
break;
|
||||
case -ECONNRESET:
|
||||
case -ENOENT:
|
||||
case -ESHUTDOWN:
|
||||
/* this urb is terminated, clean up */
|
||||
dbg("%s - urb shutting down with status: %d", __FUNCTION__, urb->status);
|
||||
return;
|
||||
default:
|
||||
dbg("%s - nonzero urb status received: %d", __FUNCTION__, urb->status);
|
||||
goto exit;
|
||||
}
|
||||
|
||||
wcombo.wacom = wacom;
|
||||
wcombo.urb = urb;
|
||||
wcombo.regs = regs;
|
||||
|
||||
if (wacom_wac_irq(wacom->wacom_wac, (void *)&wcombo))
|
||||
input_sync(get_input_dev(&wcombo));
|
||||
|
||||
exit:
|
||||
retval = usb_submit_urb (urb, GFP_ATOMIC);
|
||||
if (retval)
|
||||
err ("%s - usb_submit_urb failed with result %d",
|
||||
__FUNCTION__, retval);
|
||||
}
|
||||
|
||||
void wacom_report_key(void *wcombo, unsigned int key_type, int key_data)
|
||||
{
|
||||
input_report_key(get_input_dev((struct wacom_combo *)wcombo), key_type, key_data);
|
||||
return;
|
||||
}
|
||||
|
||||
void wacom_report_abs(void *wcombo, unsigned int abs_type, int abs_data)
|
||||
{
|
||||
input_report_abs(get_input_dev((struct wacom_combo *)wcombo), abs_type, abs_data);
|
||||
return;
|
||||
}
|
||||
|
||||
void wacom_report_rel(void *wcombo, unsigned int rel_type, int rel_data)
|
||||
{
|
||||
input_report_rel(get_input_dev((struct wacom_combo *)wcombo), rel_type, rel_data);
|
||||
return;
|
||||
}
|
||||
|
||||
void wacom_input_event(void *wcombo, unsigned int type, unsigned int code, int value)
|
||||
{
|
||||
input_event(get_input_dev((struct wacom_combo *)wcombo), type, code, value);
|
||||
return;
|
||||
}
|
||||
|
||||
__u16 wacom_be16_to_cpu(unsigned char *data)
|
||||
{
|
||||
__u16 value;
|
||||
value = be16_to_cpu(*(__be16 *) data);
|
||||
return value;
|
||||
}
|
||||
|
||||
__u16 wacom_le16_to_cpu(unsigned char *data)
|
||||
{
|
||||
__u16 value;
|
||||
value = be16_to_cpu(*(__be16 *) data);
|
||||
return value;
|
||||
}
|
||||
|
||||
void wacom_input_regs(void *wcombo)
|
||||
{
|
||||
input_regs(get_input_dev((struct wacom_combo *)wcombo), ((struct wacom_combo *)wcombo)->regs);
|
||||
return;
|
||||
}
|
||||
|
||||
void wacom_input_sync(void *wcombo)
|
||||
{
|
||||
input_sync(get_input_dev((struct wacom_combo *)wcombo));
|
||||
return;
|
||||
}
|
||||
|
||||
static int wacom_open(struct input_dev *dev)
|
||||
{
|
||||
struct wacom *wacom = dev->private;
|
||||
|
||||
wacom->irq->dev = wacom->usbdev;
|
||||
if (usb_submit_urb(wacom->irq, GFP_KERNEL))
|
||||
return -EIO;
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
static void wacom_close(struct input_dev *dev)
|
||||
{
|
||||
struct wacom *wacom = dev->private;
|
||||
|
||||
usb_kill_urb(wacom->irq);
|
||||
}
|
||||
|
||||
void input_dev_g4(struct input_dev *input_dev, struct wacom_wac *wacom_wac)
|
||||
{
|
||||
input_dev->evbit[0] |= BIT(EV_MSC);
|
||||
input_dev->mscbit[0] |= BIT(MSC_SERIAL);
|
||||
input_dev->keybit[LONG(BTN_DIGI)] |= BIT(BTN_TOOL_FINGER);
|
||||
input_dev->keybit[LONG(BTN_LEFT)] |= BIT(BTN_0) | BIT(BTN_1) | BIT(BTN_2) | BIT(BTN_3) | BIT(BTN_4) | BIT(BTN_5) | BIT(BTN_6) | BIT(BTN_7);
|
||||
}
|
||||
|
||||
void input_dev_g(struct input_dev *input_dev, struct wacom_wac *wacom_wac)
|
||||
{
|
||||
input_dev->evbit[0] |= BIT(EV_REL);
|
||||
input_dev->relbit[0] |= BIT(REL_WHEEL);
|
||||
input_dev->keybit[LONG(BTN_LEFT)] |= BIT(BTN_LEFT) | BIT(BTN_RIGHT) | BIT(BTN_MIDDLE);
|
||||
input_dev->keybit[LONG(BTN_DIGI)] |= BIT(BTN_TOOL_RUBBER) | BIT(BTN_TOOL_MOUSE) | BIT(BTN_STYLUS2);
|
||||
input_set_abs_params(input_dev, ABS_DISTANCE, 0, wacom_wac->features->distance_max, 0, 0);
|
||||
}
|
||||
|
||||
void input_dev_i3(struct input_dev *input_dev, struct wacom_wac *wacom_wac)
|
||||
{
|
||||
input_dev->keybit[LONG(BTN_DIGI)] |= BIT(BTN_TOOL_FINGER);
|
||||
input_dev->keybit[LONG(BTN_LEFT)] |= BIT(BTN_0) | BIT(BTN_1) | BIT(BTN_2) | BIT(BTN_3) | BIT(BTN_4) | BIT(BTN_5) | BIT(BTN_6) | BIT(BTN_7);
|
||||
input_set_abs_params(input_dev, ABS_RX, 0, 4097, 0, 0);
|
||||
input_set_abs_params(input_dev, ABS_RY, 0, 4097, 0, 0);
|
||||
}
|
||||
|
||||
void input_dev_i(struct input_dev *input_dev, struct wacom_wac *wacom_wac)
|
||||
{
|
||||
input_dev->evbit[0] |= BIT(EV_MSC) | BIT(EV_REL);
|
||||
input_dev->mscbit[0] |= BIT(MSC_SERIAL);
|
||||
input_dev->relbit[0] |= BIT(REL_WHEEL);
|
||||
input_dev->keybit[LONG(BTN_LEFT)] |= BIT(BTN_LEFT) | BIT(BTN_RIGHT) | BIT(BTN_MIDDLE) | BIT(BTN_SIDE) | BIT(BTN_EXTRA);
|
||||
input_dev->keybit[LONG(BTN_DIGI)] |= BIT(BTN_TOOL_RUBBER) | BIT(BTN_TOOL_MOUSE) | BIT(BTN_TOOL_BRUSH)
|
||||
| BIT(BTN_TOOL_PENCIL) | BIT(BTN_TOOL_AIRBRUSH) | BIT(BTN_TOOL_LENS) | BIT(BTN_STYLUS2);
|
||||
input_set_abs_params(input_dev, ABS_DISTANCE, 0, wacom_wac->features->distance_max, 0, 0);
|
||||
input_set_abs_params(input_dev, ABS_WHEEL, 0, 1023, 0, 0);
|
||||
input_set_abs_params(input_dev, ABS_TILT_X, 0, 127, 0, 0);
|
||||
input_set_abs_params(input_dev, ABS_TILT_Y, 0, 127, 0, 0);
|
||||
input_set_abs_params(input_dev, ABS_RZ, -900, 899, 0, 0);
|
||||
input_set_abs_params(input_dev, ABS_THROTTLE, -1023, 1023, 0, 0);
|
||||
}
|
||||
|
||||
void input_dev_pl(struct input_dev *input_dev, struct wacom_wac *wacom_wac)
|
||||
{
|
||||
input_dev->keybit[LONG(BTN_DIGI)] |= BIT(BTN_STYLUS2) | BIT(BTN_TOOL_RUBBER);
|
||||
}
|
||||
|
||||
void input_dev_pt(struct input_dev *input_dev, struct wacom_wac *wacom_wac)
|
||||
{
|
||||
input_dev->keybit[LONG(BTN_DIGI)] |= BIT(BTN_TOOL_RUBBER);
|
||||
}
|
||||
|
||||
static int wacom_probe(struct usb_interface *intf, const struct usb_device_id *id)
|
||||
{
|
||||
struct usb_device *dev = interface_to_usbdev(intf);
|
||||
struct usb_endpoint_descriptor *endpoint;
|
||||
struct wacom *wacom;
|
||||
struct wacom_wac *wacom_wac;
|
||||
struct input_dev *input_dev;
|
||||
char rep_data[2], limit = 0;
|
||||
|
||||
wacom = kzalloc(sizeof(struct wacom), GFP_KERNEL);
|
||||
wacom_wac = kzalloc(sizeof(struct wacom_wac), GFP_KERNEL);
|
||||
input_dev = input_allocate_device();
|
||||
if (!wacom || !input_dev || !wacom_wac)
|
||||
goto fail1;
|
||||
|
||||
wacom_wac->data = usb_buffer_alloc(dev, 10, GFP_KERNEL, &wacom->data_dma);
|
||||
if (!wacom_wac->data)
|
||||
goto fail1;
|
||||
|
||||
wacom->irq = usb_alloc_urb(0, GFP_KERNEL);
|
||||
if (!wacom->irq)
|
||||
goto fail2;
|
||||
|
||||
wacom->usbdev = dev;
|
||||
wacom->dev = input_dev;
|
||||
usb_make_path(dev, wacom->phys, sizeof(wacom->phys));
|
||||
strlcat(wacom->phys, "/input0", sizeof(wacom->phys));
|
||||
|
||||
wacom_wac->features = get_wacom_feature(id);
|
||||
if (wacom_wac->features->pktlen > 10)
|
||||
BUG();
|
||||
|
||||
input_dev->name = wacom_wac->features->name;
|
||||
wacom->wacom_wac = wacom_wac;
|
||||
usb_to_input_id(dev, &input_dev->id);
|
||||
|
||||
input_dev->cdev.dev = &intf->dev;
|
||||
input_dev->private = wacom;
|
||||
input_dev->open = wacom_open;
|
||||
input_dev->close = wacom_close;
|
||||
|
||||
input_dev->evbit[0] |= BIT(EV_KEY) | BIT(EV_ABS);
|
||||
input_dev->keybit[LONG(BTN_DIGI)] |= BIT(BTN_TOOL_PEN) | BIT(BTN_TOUCH) | BIT(BTN_STYLUS);
|
||||
input_set_abs_params(input_dev, ABS_X, 0, wacom_wac->features->x_max, 4, 0);
|
||||
input_set_abs_params(input_dev, ABS_Y, 0, wacom_wac->features->y_max, 4, 0);
|
||||
input_set_abs_params(input_dev, ABS_PRESSURE, 0, wacom_wac->features->pressure_max, 0, 0);
|
||||
input_dev->absbit[LONG(ABS_MISC)] |= BIT(ABS_MISC);
|
||||
|
||||
wacom_init_input_dev(input_dev, wacom_wac);
|
||||
|
||||
endpoint = &intf->cur_altsetting->endpoint[0].desc;
|
||||
|
||||
usb_fill_int_urb(wacom->irq, dev,
|
||||
usb_rcvintpipe(dev, endpoint->bEndpointAddress),
|
||||
wacom_wac->data, wacom_wac->features->pktlen,
|
||||
wacom_wac->features->irq, wacom, endpoint->bInterval);
|
||||
wacom->irq->transfer_dma = wacom->data_dma;
|
||||
wacom->irq->transfer_flags |= URB_NO_TRANSFER_DMA_MAP;
|
||||
|
||||
input_register_device(wacom->dev);
|
||||
|
||||
/* Ask the tablet to report tablet data. Repeat until it succeeds */
|
||||
do {
|
||||
rep_data[0] = 2;
|
||||
rep_data[1] = 2;
|
||||
usb_set_report(intf, 3, 2, rep_data, 2);
|
||||
usb_get_report(intf, 3, 2, rep_data, 2);
|
||||
} while (rep_data[1] != 2 && limit++ < 5);
|
||||
|
||||
usb_set_intfdata(intf, wacom);
|
||||
return 0;
|
||||
|
||||
fail2: usb_buffer_free(dev, 10, wacom_wac->data, wacom->data_dma);
|
||||
fail1: input_free_device(input_dev);
|
||||
kfree(wacom);
|
||||
kfree(wacom_wac);
|
||||
return -ENOMEM;
|
||||
}
|
||||
|
||||
static void wacom_disconnect(struct usb_interface *intf)
|
||||
{
|
||||
struct wacom *wacom = usb_get_intfdata (intf);
|
||||
|
||||
usb_set_intfdata(intf, NULL);
|
||||
if (wacom) {
|
||||
usb_kill_urb(wacom->irq);
|
||||
input_unregister_device(wacom->dev);
|
||||
usb_free_urb(wacom->irq);
|
||||
usb_buffer_free(interface_to_usbdev(intf), 10, wacom->wacom_wac->data, wacom->data_dma);
|
||||
kfree(wacom);
|
||||
kfree(wacom->wacom_wac);
|
||||
}
|
||||
}
|
||||
|
||||
static struct usb_driver wacom_driver = {
|
||||
.name = "wacom",
|
||||
.probe = wacom_probe,
|
||||
.disconnect = wacom_disconnect,
|
||||
};
|
||||
|
||||
static int __init wacom_init(void)
|
||||
{
|
||||
int result;
|
||||
wacom_driver.id_table = get_device_table();
|
||||
result = usb_register(&wacom_driver);
|
||||
if (result == 0)
|
||||
info(DRIVER_VERSION ":" DRIVER_DESC);
|
||||
return result;
|
||||
}
|
||||
|
||||
static void __exit wacom_exit(void)
|
||||
{
|
||||
usb_deregister(&wacom_driver);
|
||||
}
|
||||
|
||||
module_init(wacom_init);
|
||||
module_exit(wacom_exit);
|
||||
646
drivers/usb/input/wacom_wac.c
Normal file
646
drivers/usb/input/wacom_wac.c
Normal file
File diff suppressed because it is too large
Load Diff
48
drivers/usb/input/wacom_wac.h
Normal file
48
drivers/usb/input/wacom_wac.h
Normal file
@@ -0,0 +1,48 @@
|
||||
/*
|
||||
* drivers/usb/input/wacom_wac.h
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*/
|
||||
#ifndef WACOM_WAC_H
|
||||
#define WACOM_WAC_H
|
||||
|
||||
#define STYLUS_DEVICE_ID 0x02
|
||||
#define CURSOR_DEVICE_ID 0x06
|
||||
#define ERASER_DEVICE_ID 0x0A
|
||||
|
||||
enum {
|
||||
PENPARTNER = 0,
|
||||
GRAPHIRE,
|
||||
WACOM_G4,
|
||||
PTU,
|
||||
PL,
|
||||
INTUOS,
|
||||
INTUOS3,
|
||||
INTUOS3L,
|
||||
CINTIQ,
|
||||
MAX_TYPE
|
||||
};
|
||||
|
||||
struct wacom_features {
|
||||
char *name;
|
||||
int pktlen;
|
||||
int x_max;
|
||||
int y_max;
|
||||
int pressure_max;
|
||||
int distance_max;
|
||||
int type;
|
||||
usb_complete_t irq;
|
||||
};
|
||||
|
||||
struct wacom_wac {
|
||||
signed char *data;
|
||||
int tool[2];
|
||||
int id[2];
|
||||
__u32 serial[2];
|
||||
struct wacom_features *features;
|
||||
};
|
||||
|
||||
#endif
|
||||
Reference in New Issue
Block a user