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Commit 20ba6bac authored by Vojtech Pavlik's avatar Vojtech Pavlik
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input: Update the Wacom driver to latest version 

       from Ping Cheng from Wacom.
parent ae740dbc
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Showing with 150 additions and 35 deletions
drivers/usb/input/hid-core.c
View file @ 20ba6bac
......@@ -1320,6 +1320,8 @@ void hid_init_reports(struct hid_device *hid)
#define USB_DEVICE_ID_WACOM_INTUOS 0x0020
#define USB_DEVICE_ID_WACOM_PL 0x0030
#define USB_DEVICE_ID_WACOM_INTUOS2 0x0040
#define USB_DEVICE_ID_WACOM_VOLITO 0x0060
#define USB_DEVICE_ID_WACOM_PTU 0x0003
#define USB_VENDOR_ID_KBGEAR 0x084e
#define USB_DEVICE_ID_KBGEAR_JAMSTUDIO 0x1001
......@@ -1404,6 +1406,7 @@ struct hid_blacklist {
{ USB_VENDOR_ID_WACOM, USB_DEVICE_ID_WACOM_GRAPHIRE + 1, HID_QUIRK_IGNORE },
{ USB_VENDOR_ID_WACOM, USB_DEVICE_ID_WACOM_GRAPHIRE + 2, HID_QUIRK_IGNORE },
{ USB_VENDOR_ID_WACOM, USB_DEVICE_ID_WACOM_GRAPHIRE + 3, HID_QUIRK_IGNORE },
{ USB_VENDOR_ID_WACOM, USB_DEVICE_ID_WACOM_GRAPHIRE + 4, HID_QUIRK_IGNORE },
{ USB_VENDOR_ID_WACOM, USB_DEVICE_ID_WACOM_INTUOS, HID_QUIRK_IGNORE },
{ USB_VENDOR_ID_WACOM, USB_DEVICE_ID_WACOM_INTUOS + 1, HID_QUIRK_IGNORE },
{ USB_VENDOR_ID_WACOM, USB_DEVICE_ID_WACOM_INTUOS + 2, HID_QUIRK_IGNORE },
......@@ -1415,11 +1418,14 @@ struct hid_blacklist {
{ USB_VENDOR_ID_WACOM, USB_DEVICE_ID_WACOM_PL + 3, HID_QUIRK_IGNORE },
{ USB_VENDOR_ID_WACOM, USB_DEVICE_ID_WACOM_PL + 4, HID_QUIRK_IGNORE },
{ USB_VENDOR_ID_WACOM, USB_DEVICE_ID_WACOM_PL + 5, HID_QUIRK_IGNORE },
{ USB_VENDOR_ID_WACOM, USB_DEVICE_ID_WACOM_INTUOS2, HID_QUIRK_IGNORE },
{ USB_VENDOR_ID_WACOM, USB_DEVICE_ID_WACOM_INTUOS2 + 1, HID_QUIRK_IGNORE },
{ USB_VENDOR_ID_WACOM, USB_DEVICE_ID_WACOM_INTUOS2 + 2, HID_QUIRK_IGNORE },
{ USB_VENDOR_ID_WACOM, USB_DEVICE_ID_WACOM_INTUOS2 + 3, HID_QUIRK_IGNORE },
{ USB_VENDOR_ID_WACOM, USB_DEVICE_ID_WACOM_INTUOS2 + 4, HID_QUIRK_IGNORE },
{ USB_VENDOR_ID_WACOM, USB_DEVICE_ID_WACOM_INTUOS2 + 5, HID_QUIRK_IGNORE },
{ USB_VENDOR_ID_WACOM, USB_DEVICE_ID_WACOM_INTUOS2 + 7, HID_QUIRK_IGNORE },
{ USB_VENDOR_ID_WACOM, USB_DEVICE_ID_WACOM_VOLITO, HID_QUIRK_IGNORE },
{ USB_VENDOR_ID_WACOM, USB_DEVICE_ID_WACOM_PTU, HID_QUIRK_IGNORE },
{ USB_VENDOR_ID_ATEN, USB_DEVICE_ID_ATEN_UC100KM, HID_QUIRK_NOGET },
{ USB_VENDOR_ID_ATEN, USB_DEVICE_ID_ATEN_CS124U, HID_QUIRK_NOGET },
......
drivers/usb/input/wacom.c
View file @ 20ba6bac
......@@ -8,8 +8,8 @@
* 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) 2002 Ping Cheng <pingc@wacom.com>
* Copyright (c) 2004 Panagiotis Issaris <panagiotis.issaris@mech.kuleuven.ac.be>
* Copyright (c) 2002-2004 Ping Cheng <pingc@wacom.com>
*
* ChangeLog:
* v0.1 (vp) - Initial release
......@@ -50,6 +50,7 @@
* - 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, ...
*/
/*
......@@ -108,7 +109,7 @@ struct wacom {
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),
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,
......@@ -139,14 +140,12 @@ static void wacom_pl_irq(struct urb *urb, struct pt_regs *regs)
}
if (data[0] != 2)
dbg("received unknown report #%d", data[0]);
dbg("wacom_pl_irq: received unknown report #%d", data[0]);
prox = data[1] & 0x40;
input_regs(dev, regs);
input_report_key(dev, BTN_TOOL_PEN, prox);
if (prox) {
pressure = (signed char)((data[7] << 1) | ((data[4] >> 2) & 1));
......@@ -154,15 +153,103 @@ static void wacom_pl_irq(struct urb *urb, struct pt_regs *regs)
pressure = (pressure << 1) | ((data[4] >> 6) & 1);
pressure += (wacom->features->pressure_max + 1) / 2;
/*
* if going from out of proximity into proximity select between the eraser
* and the pen based on the state of the stylus2 button, choose eraser if
* pressed else choose pen. if not a proximity change from out to in, send
* an out of proximity for previous tool then a in for new tool.
*/
if (!wacom->tool[0]) {
/* Going into proximity select tool */
wacom->tool[1] = (data[4] & 0x20)? BTN_TOOL_RUBBER : BTN_TOOL_PEN;
}
else {
/* was entered with stylus2 pressed */
if (wacom->tool[1] == BTN_TOOL_RUBBER && !(data[4] & 0x20) ) {
/* report out proximity for previous tool */
input_report_key(dev, wacom->tool[1], 0);
input_sync(dev);
wacom->tool[1] = BTN_TOOL_PEN;
goto exit;
}
}
if (wacom->tool[1] != BTN_TOOL_RUBBER) {
/* Unknown tool selected default to pen tool */
wacom->tool[1] = BTN_TOOL_PEN;
}
input_report_key(dev, wacom->tool[1], prox); /* report in proximity for tool */
input_report_abs(dev, ABS_X, data[3] | ((__u32)data[2] << 7) | ((__u32)(data[1] & 0x03) << 14));
input_report_abs(dev, ABS_Y, data[6] | ((__u32)data[5] << 7) | ((__u32)(data[4] & 0x03) << 14));
input_report_abs(dev, ABS_PRESSURE, pressure);
input_report_key(dev, BTN_TOUCH, data[4] & 0x08);
input_report_key(dev, BTN_STYLUS, data[4] & 0x10);
input_report_key(dev, BTN_STYLUS2, data[4] & 0x20);
/* Only allow the stylus2 button to be reported for the pen tool. */
input_report_key(dev, BTN_STYLUS2, (wacom->tool[1] == BTN_TOOL_PEN) && (data[4] & 0x20));
}
else {
/* report proximity-out of a (valid) tool */
if (wacom->tool[1] != BTN_TOOL_RUBBER) {
/* Unknown tool selected default to pen tool */
wacom->tool[1] = BTN_TOOL_PEN;
}
input_report_key(dev, wacom->tool[1], prox);
}
wacom->tool[0] = prox; /* Save proximity state */
input_sync(dev);
exit:
retval = usb_submit_urb (urb, GFP_ATOMIC);
if (retval)
err ("%s - usb_submit_urb failed with result %d",
__FUNCTION__, retval);
}
static void wacom_ptu_irq(struct urb *urb, struct pt_regs *regs)
{
struct wacom *wacom = urb->context;
unsigned char *data = wacom->data;
struct input_dev *dev = &wacom->dev;
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;
}
if (data[0] != 2)
{
printk(KERN_INFO "wacom_ptu_irq: received unknown report #%d\n", data[0]);
}
input_regs(dev, regs);
if (data[1] & 0x04)
{
input_report_key(dev, BTN_TOOL_RUBBER, data[1] & 0x20);
input_report_key(dev, BTN_TOUCH, data[1] & 0x08);
}
else
{
input_report_key(dev, BTN_TOOL_PEN, data[1] & 0x20);
input_report_key(dev, BTN_TOUCH, data[1] & 0x01);
}
input_report_abs(dev, ABS_X, data[3] << 8 | data[2]);
input_report_abs(dev, ABS_Y, data[5] << 8 | data[4]);
input_report_abs(dev, ABS_PRESSURE, (data[6]|data[7] << 8));
input_report_key(dev, BTN_STYLUS, data[1] & 0x02);
input_report_key(dev, BTN_STYLUS2, data[1] & 0x10);
input_sync(dev);
exit:
......@@ -233,8 +320,12 @@ static void wacom_graphire_irq(struct urb *urb, struct pt_regs *regs)
goto exit;
}
/* check if we can handle the data */
if (data[0] == 99)
goto exit;
if (data[0] != 2)
dbg("received unknown report #%d", data[0]);
dbg("wacom_graphire_irq: received unknown report #%d", data[0]);
x = data[2] | ((__u32)data[3] << 8);
y = data[4] | ((__u32)data[5] << 8);
......@@ -251,13 +342,16 @@ static void wacom_graphire_irq(struct urb *urb, struct pt_regs *regs)
input_report_key(dev, BTN_TOOL_RUBBER, data[1] & 0x80);
break;
case 2: /* Mouse */
case 2: /* Mouse with wheel */
input_report_key(dev, BTN_MIDDLE, data[1] & 0x04);
input_report_rel(dev, REL_WHEEL, (signed char) data[6]);
/* fall through */
case 3: /* Mouse without wheel */
input_report_key(dev, BTN_TOOL_MOUSE, data[7] > 24);
input_report_key(dev, BTN_LEFT, data[1] & 0x01);
input_report_key(dev, BTN_RIGHT, data[1] & 0x02);
input_report_key(dev, BTN_MIDDLE, data[1] & 0x04);
input_report_abs(dev, ABS_DISTANCE, data[7]);
input_report_rel(dev, REL_WHEEL, (signed char) data[6]);
input_report_abs(dev, ABS_X, x);
input_report_abs(dev, ABS_Y, y);
......@@ -310,7 +404,7 @@ static void wacom_intuos_irq(struct urb *urb, struct pt_regs *regs)
}
if (data[0] != 2)
dbg("received unknown report #%d", data[0]);
dbg("wacom_intuos_irq: received unknown report #%d", data[0]);
input_regs(dev, regs);
......@@ -319,18 +413,18 @@ static void wacom_intuos_irq(struct urb *urb, struct pt_regs *regs)
if ((data[1] & 0xfc) == 0xc0) { /* Enter report */
wacom->serial[idx] = ((__u32)(data[3] & 0x0f) << 4) + /* serial number of the tool */
((__u32)data[4] << 16) + ((__u32)data[5] << 12) +
wacom->serial[idx] = ((__u32)(data[3] & 0x0f) << 28) + /* serial number of the tool */
((__u32)data[4] << 20) + ((__u32)data[5] << 12) +
((__u32)data[6] << 4) + (data[7] >> 4);
switch (((__u32)data[2] << 4) | (data[3] >> 4)) {
case 0x832:
case 0x812:
case 0x012: wacom->tool[idx] = BTN_TOOL_PENCIL; break; /* Inking pen */
case 0x822:
case 0x842:
case 0x852:
case 0x022: wacom->tool[idx] = BTN_TOOL_PEN; break; /* Pen */
case 0x812:
case 0x832:
case 0x032: wacom->tool[idx] = BTN_TOOL_BRUSH; break; /* Stroke pen */
case 0x007:
case 0x09c:
......@@ -339,7 +433,10 @@ static void wacom_intuos_irq(struct urb *urb, struct pt_regs *regs)
case 0x82a:
case 0x85a:
case 0x91a:
case 0xd1a:
case 0x0fa: wacom->tool[idx] = BTN_TOOL_RUBBER; break; /* Eraser */
case 0xd12:
case 0x912:
case 0x112: wacom->tool[idx] = BTN_TOOL_AIRBRUSH; break; /* Airbrush */
default: wacom->tool[idx] = BTN_TOOL_PEN; break; /* Unknown tool */
}
......@@ -352,13 +449,14 @@ static void wacom_intuos_irq(struct urb *urb, struct pt_regs *regs)
if ((data[1] & 0xfe) == 0x80) { /* Exit report */
input_report_key(dev, wacom->tool[idx], 0);
input_event(dev, EV_MSC, MSC_SERIAL, wacom->serial[idx]);
input_sync(dev);
goto exit;
}
input_report_abs(dev, ABS_X, ((__u32)data[2] << 8) | data[3]);
input_report_abs(dev, ABS_Y, ((__u32)data[4] << 8) | data[5]);
input_report_abs(dev, ABS_DISTANCE, data[9] >> 4);
input_report_abs(dev, ABS_DISTANCE, data[9]);
if ((data[1] & 0xb8) == 0xa0) { /* general pen packet */
input_report_abs(dev, ABS_PRESSURE, t = ((__u32)data[6] << 2) | ((data[7] >> 6) & 3));
......@@ -380,8 +478,8 @@ static void wacom_intuos_irq(struct urb *urb, struct pt_regs *regs)
if (data[1] & 0x02) { /* Rotation packet */
input_report_abs(dev, ABS_RZ, (data[7] & 0x20) ?
((__u32)data[6] << 2) | ((data[7] >> 6) & 3):
(-(((__u32)data[6] << 2) | ((data[7] >> 6) & 3))) - 1);
((__u32)data[6] << 3) | ((data[7] >> 5) & 7):
(-(((__u32)data[6] << 3) | ((data[7] >> 5) & 7))) - 1);
} else {
......@@ -393,17 +491,17 @@ static void wacom_intuos_irq(struct urb *urb, struct pt_regs *regs)
input_report_key(dev, BTN_SIDE, data[8] & 0x20);
input_report_key(dev, BTN_EXTRA, data[8] & 0x10);
input_report_abs(dev, ABS_THROTTLE, (data[8] & 0x08) ?
input_report_abs(dev, ABS_THROTTLE, -((data[8] & 0x08) ?
((__u32)data[6] << 2) | ((data[7] >> 6) & 3) :
-((__u32)data[6] << 2) | ((data[7] >> 6) & 3));
-((__u32)data[6] << 2) | ((data[7] >> 6) & 3)));
} else {
if (wacom->tool[idx] == BTN_TOOL_MOUSE) { /* 2D mouse packets */
input_report_key(dev, BTN_LEFT, data[8] & 0x04);
input_report_key(dev, BTN_MIDDLE, data[8] & 0x08);
input_report_key(dev, BTN_RIGHT, data[8] & 0x10);
input_report_abs(dev, REL_WHEEL,
((__u32)(data[8] & 0x01) - (__u32)((data[8] & 0x02) >> 1)));
input_report_rel(dev, REL_WHEEL,
(-(__u32)(data[8] & 0x01) + (__u32)((data[8] & 0x02) >> 1)));
}
else { /* Lens cursor packets */
input_report_key(dev, BTN_LEFT, data[8] & 0x01);
......@@ -416,6 +514,8 @@ static void wacom_intuos_irq(struct urb *urb, struct pt_regs *regs)
}
}
input_report_key(dev, wacom->tool[idx], 1);
input_event(dev, EV_MSC, MSC_SERIAL, wacom->serial[idx]);
input_sync(dev);
exit:
......@@ -431,22 +531,26 @@ struct wacom_features wacom_features[] = {
{ "Wacom Graphire2 4x5", 8, 10206, 7422, 511, 32, 1, wacom_graphire_irq },
{ "Wacom Graphire2 5x7", 8, 13918, 10206, 511, 32, 1, wacom_graphire_irq },
{ "Wacom Graphire3", 8, 10208, 7424, 511, 32, 1, wacom_graphire_irq },
{ "Wacom Intuos 4x5", 10, 12700, 10360, 1023, 15, 2, wacom_intuos_irq },
{ "Wacom Intuos 6x8", 10, 20600, 16450, 1023, 15, 2, wacom_intuos_irq },
{ "Wacom Intuos 9x12", 10, 30670, 24130, 1023, 15, 2, wacom_intuos_irq },
{ "Wacom Intuos 12x12", 10, 30670, 31040, 1023, 15, 2, wacom_intuos_irq },
{ "Wacom Intuos 12x18", 10, 45860, 31040, 1023, 15, 2, wacom_intuos_irq },
{ "Wacom Graphire3 6x8", 8, 16704, 12064, 511, 32, 1, wacom_graphire_irq },
{ "Wacom Intuos 4x5", 10, 12700, 10600, 1023, 15, 2, wacom_intuos_irq },
{ "Wacom Intuos 6x8", 10, 20320, 16240, 1023, 15, 2, wacom_intuos_irq },
{ "Wacom Intuos 9x12", 10, 30480, 24060, 1023, 15, 2, wacom_intuos_irq },
{ "Wacom Intuos 12x12", 10, 30480, 31680, 1023, 15, 2, wacom_intuos_irq },
{ "Wacom Intuos 12x18", 10, 45720, 31680, 1023, 15, 2, wacom_intuos_irq },
{ "Wacom PL400", 8, 5408, 4056, 255, 32, 3, wacom_pl_irq },
{ "Wacom PL500", 8, 6144, 4608, 255, 32, 3, wacom_pl_irq },
{ "Wacom PL600", 8, 6126, 4604, 255, 32, 3, wacom_pl_irq },
{ "Wacom PL600SX", 8, 6260, 5016, 255, 32, 3, wacom_pl_irq },
{ "Wacom PL550", 8, 6144, 4608, 511, 32, 3, wacom_pl_irq },
{ "Wacom PL800", 8, 7220, 5780, 511, 32, 3, wacom_pl_irq },
{ "Wacom Intuos2 4x5", 10, 12700, 10360, 1023, 15, 2, wacom_intuos_irq },
{ "Wacom Intuos2 6x8", 10, 20600, 16450, 1023, 15, 2, wacom_intuos_irq },
{ "Wacom Intuos2 9x12", 10, 30670, 24130, 1023, 15, 2, wacom_intuos_irq },
{ "Wacom Intuos2 12x12", 10, 30670, 31040, 1023, 15, 2, wacom_intuos_irq },
{ "Wacom Intuos2 12x18", 10, 45860, 31040, 1023, 15, 2, wacom_intuos_irq },
{ "Wacom Intuos2 4x5", 10, 12700, 10600, 1023, 15, 2, wacom_intuos_irq },
{ "Wacom Intuos2 6x8", 10, 20320, 16240, 1023, 15, 2, wacom_intuos_irq },
{ "Wacom Intuos2 9x12", 10, 30480, 24060, 1023, 15, 2, wacom_intuos_irq },
{ "Wacom Intuos2 12x12", 10, 30480, 31680, 1023, 15, 2, wacom_intuos_irq },
{ "Wacom Intuos2 12x18", 10, 45720, 31680, 1023, 15, 2, wacom_intuos_irq },
{ "Wacom Volito", 8, 5104, 3712, 511, 32, 1, wacom_graphire_irq },
{ "Wacom Cintiq Partner",8, 20480, 15360, 511, 32, 3, wacom_ptu_irq },
{ "Wacom Intuos2 6x8", 10, 20320, 16240, 1023, 15, 2, wacom_intuos_irq },
{ }
};
......@@ -456,6 +560,7 @@ struct usb_device_id wacom_ids[] = {
{ USB_DEVICE(USB_VENDOR_ID_WACOM, 0x11) },
{ USB_DEVICE(USB_VENDOR_ID_WACOM, 0x12) },
{ USB_DEVICE(USB_VENDOR_ID_WACOM, 0x13) },
{ USB_DEVICE(USB_VENDOR_ID_WACOM, 0x14) },
{ USB_DEVICE(USB_VENDOR_ID_WACOM, 0x20) },
{ USB_DEVICE(USB_VENDOR_ID_WACOM, 0x21) },
{ USB_DEVICE(USB_VENDOR_ID_WACOM, 0x22) },
......@@ -472,6 +577,9 @@ struct usb_device_id wacom_ids[] = {
{ USB_DEVICE(USB_VENDOR_ID_WACOM, 0x43) },
{ USB_DEVICE(USB_VENDOR_ID_WACOM, 0x44) },
{ USB_DEVICE(USB_VENDOR_ID_WACOM, 0x45) },
{ USB_DEVICE(USB_VENDOR_ID_WACOM, 0x60) },
{ USB_DEVICE(USB_VENDOR_ID_WACOM, 0x03) },
{ USB_DEVICE(USB_VENDOR_ID_WACOM, 0x47) },
{ }
};
......@@ -540,8 +648,9 @@ static int wacom_probe(struct usb_interface *intf, const struct usb_device_id *i
break;
case 2:
wacom->dev.evbit[0] |= BIT(EV_MSC);
wacom->dev.evbit[0] |= BIT(EV_MSC) | BIT(EV_REL);
wacom->dev.mscbit[0] |= BIT(MSC_SERIAL);
wacom->dev.relbit[0] |= BIT(REL_WHEEL);
wacom->dev.keybit[LONG(BTN_LEFT)] |= BIT(BTN_LEFT) | BIT(BTN_RIGHT) | BIT(BTN_MIDDLE) | BIT(BTN_SIDE) | BIT(BTN_EXTRA);
wacom->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);
......
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