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path: root/drivers/input/tablet/wacom_wac.c
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Diffstat (limited to 'drivers/input/tablet/wacom_wac.c')
-rw-r--r--drivers/input/tablet/wacom_wac.c121
1 files changed, 70 insertions, 51 deletions
diff --git a/drivers/input/tablet/wacom_wac.c b/drivers/input/tablet/wacom_wac.c
index 05f371df6c40..977d05cd9e2e 100644
--- a/drivers/input/tablet/wacom_wac.c
+++ b/drivers/input/tablet/wacom_wac.c
@@ -178,10 +178,9 @@ static int wacom_ptu_irq(struct wacom_wac *wacom)
static int wacom_dtu_irq(struct wacom_wac *wacom)
{
- struct wacom_features *features = &wacom->features;
- char *data = wacom->data;
+ unsigned char *data = wacom->data;
struct input_dev *input = wacom->input;
- int prox = data[1] & 0x20, pressure;
+ int prox = data[1] & 0x20;
dev_dbg(input->dev.parent,
"%s: received report #%d", __func__, data[0]);
@@ -198,10 +197,7 @@ static int wacom_dtu_irq(struct wacom_wac *wacom)
input_report_key(input, BTN_STYLUS2, data[1] & 0x10);
input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2]));
input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4]));
- pressure = ((data[7] & 0x01) << 8) | data[6];
- if (pressure < 0)
- pressure = features->pressure_max + pressure + 1;
- input_report_abs(input, ABS_PRESSURE, pressure);
+ input_report_abs(input, ABS_PRESSURE, ((data[7] & 0x01) << 8) | data[6]);
input_report_key(input, BTN_TOUCH, data[1] & 0x05);
if (!prox) /* out-prox */
wacom->id[0] = 0;
@@ -488,6 +484,8 @@ static int wacom_intuos_inout(struct wacom_wac *wacom)
input_report_key(input, BTN_TOUCH, 0);
input_report_abs(input, ABS_PRESSURE, 0);
input_report_abs(input, ABS_DISTANCE, wacom->features.distance_max);
+ if (features->quirks & WACOM_QUIRK_MULTI_INPUT)
+ wacom->shared->stylus_in_proximity = true;
}
/* Exit report */
@@ -906,7 +904,7 @@ static int int_dist(int x1, int y1, int x2, int y2)
static int wacom_24hdt_irq(struct wacom_wac *wacom)
{
struct input_dev *input = wacom->input;
- char *data = wacom->data;
+ unsigned char *data = wacom->data;
int i;
int current_num_contacts = data[61];
int contacts_to_send = 0;
@@ -932,12 +930,12 @@ static int wacom_24hdt_irq(struct wacom_wac *wacom)
input_mt_report_slot_state(input, MT_TOOL_FINGER, touch);
if (touch) {
- int t_x = le16_to_cpup((__le16 *)&data[offset + 2]);
- int c_x = le16_to_cpup((__le16 *)&data[offset + 4]);
- int t_y = le16_to_cpup((__le16 *)&data[offset + 6]);
- int c_y = le16_to_cpup((__le16 *)&data[offset + 8]);
- int w = le16_to_cpup((__le16 *)&data[offset + 10]);
- int h = le16_to_cpup((__le16 *)&data[offset + 12]);
+ int t_x = get_unaligned_le16(&data[offset + 2]);
+ int c_x = get_unaligned_le16(&data[offset + 4]);
+ int t_y = get_unaligned_le16(&data[offset + 6]);
+ int c_y = get_unaligned_le16(&data[offset + 8]);
+ int w = get_unaligned_le16(&data[offset + 10]);
+ int h = get_unaligned_le16(&data[offset + 12]);
input_report_abs(input, ABS_MT_POSITION_X, t_x);
input_report_abs(input, ABS_MT_POSITION_Y, t_y);
@@ -959,14 +957,14 @@ static int wacom_24hdt_irq(struct wacom_wac *wacom)
static int wacom_mt_touch(struct wacom_wac *wacom)
{
struct input_dev *input = wacom->input;
- char *data = wacom->data;
+ unsigned char *data = wacom->data;
int i;
int current_num_contacts = data[2];
int contacts_to_send = 0;
int x_offset = 0;
/* MTTPC does not support Height and Width */
- if (wacom->features.type == MTTPC)
+ if (wacom->features.type == MTTPC || wacom->features.type == MTTPC_B)
x_offset = -4;
/*
@@ -982,7 +980,7 @@ static int wacom_mt_touch(struct wacom_wac *wacom)
for (i = 0; i < contacts_to_send; i++) {
int offset = (WACOM_BYTES_PER_MT_PACKET + x_offset) * i + 3;
bool touch = data[offset] & 0x1;
- int id = le16_to_cpup((__le16 *)&data[offset + 1]);
+ int id = get_unaligned_le16(&data[offset + 1]);
int slot = input_mt_get_slot_by_key(input, id);
if (slot < 0)
@@ -991,8 +989,8 @@ static int wacom_mt_touch(struct wacom_wac *wacom)
input_mt_slot(input, slot);
input_mt_report_slot_state(input, MT_TOOL_FINGER, touch);
if (touch) {
- int x = le16_to_cpup((__le16 *)&data[offset + x_offset + 7]);
- int y = le16_to_cpup((__le16 *)&data[offset + x_offset + 9]);
+ int x = get_unaligned_le16(&data[offset + x_offset + 7]);
+ int y = get_unaligned_le16(&data[offset + x_offset + 9]);
input_report_abs(input, ABS_MT_POSITION_X, x);
input_report_abs(input, ABS_MT_POSITION_Y, y);
}
@@ -1038,7 +1036,7 @@ static int wacom_tpc_mt_touch(struct wacom_wac *wacom)
static int wacom_tpc_single_touch(struct wacom_wac *wacom, size_t len)
{
- char *data = wacom->data;
+ unsigned char *data = wacom->data;
struct input_dev *input = wacom->input;
bool prox;
int x = 0, y = 0;
@@ -1051,6 +1049,10 @@ static int wacom_tpc_single_touch(struct wacom_wac *wacom, size_t len)
prox = data[0] & 0x01;
x = get_unaligned_le16(&data[1]);
y = get_unaligned_le16(&data[3]);
+ } else if (len == WACOM_PKGLEN_TPC1FG_B) {
+ prox = data[2] & 0x01;
+ x = get_unaligned_le16(&data[3]);
+ y = get_unaligned_le16(&data[5]);
} else {
prox = data[1] & 0x01;
x = le16_to_cpup((__le16 *)&data[2]);
@@ -1074,10 +1076,8 @@ static int wacom_tpc_single_touch(struct wacom_wac *wacom, size_t len)
static int wacom_tpc_pen(struct wacom_wac *wacom)
{
- struct wacom_features *features = &wacom->features;
- char *data = wacom->data;
+ unsigned char *data = wacom->data;
struct input_dev *input = wacom->input;
- int pressure;
bool prox = data[1] & 0x20;
if (!wacom->shared->stylus_in_proximity) /* first in prox */
@@ -1093,10 +1093,7 @@ static int wacom_tpc_pen(struct wacom_wac *wacom)
input_report_key(input, BTN_STYLUS2, data[1] & 0x10);
input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2]));
input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4]));
- pressure = ((data[7] & 0x01) << 8) | data[6];
- if (pressure < 0)
- pressure = features->pressure_max + pressure + 1;
- input_report_abs(input, ABS_PRESSURE, pressure);
+ input_report_abs(input, ABS_PRESSURE, ((data[7] & 0x03) << 8) | data[6]);
input_report_key(input, BTN_TOUCH, data[1] & 0x05);
input_report_key(input, wacom->tool[0], prox);
return 1;
@@ -1107,7 +1104,7 @@ static int wacom_tpc_pen(struct wacom_wac *wacom)
static int wacom_tpc_irq(struct wacom_wac *wacom, size_t len)
{
- char *data = wacom->data;
+ unsigned char *data = wacom->data;
dev_dbg(wacom->input->dev.parent,
"%s: received report #%d\n", __func__, data[0]);
@@ -1119,6 +1116,9 @@ static int wacom_tpc_irq(struct wacom_wac *wacom, size_t len)
case WACOM_PKGLEN_TPC2FG:
return wacom_tpc_mt_touch(wacom);
+ case WACOM_PKGLEN_PENABLED:
+ return wacom_tpc_pen(wacom);
+
default:
switch (data[0]) {
case WACOM_REPORT_TPC1FG:
@@ -1128,6 +1128,7 @@ static int wacom_tpc_irq(struct wacom_wac *wacom, size_t len)
return wacom_tpc_single_touch(wacom, len);
case WACOM_REPORT_TPCMT:
+ case WACOM_REPORT_TPCMT2:
return wacom_mt_touch(wacom);
case WACOM_REPORT_PENABLED:
@@ -1470,6 +1471,7 @@ void wacom_wac_irq(struct wacom_wac *wacom_wac, size_t len)
case TABLETPC2FG:
case MTSCREEN:
case MTTPC:
+ case MTTPC_B:
sync = wacom_tpc_irq(wacom_wac, len);
break;
@@ -1574,10 +1576,10 @@ static void wacom_abs_set_axis(struct input_dev *input_dev,
struct wacom_features *features = &wacom_wac->features;
if (features->device_type == BTN_TOOL_PEN) {
- input_set_abs_params(input_dev, ABS_X, 0, features->x_max,
- features->x_fuzz, 0);
- input_set_abs_params(input_dev, ABS_Y, 0, features->y_max,
- features->y_fuzz, 0);
+ input_set_abs_params(input_dev, ABS_X, features->x_min,
+ features->x_max, features->x_fuzz, 0);
+ input_set_abs_params(input_dev, ABS_Y, features->y_min,
+ features->y_max, features->y_fuzz, 0);
input_set_abs_params(input_dev, ABS_PRESSURE, 0,
features->pressure_max, features->pressure_fuzz, 0);
@@ -1811,6 +1813,7 @@ int wacom_setup_input_capabilities(struct input_dev *input_dev,
case MTSCREEN:
case MTTPC:
+ case MTTPC_B:
case TABLETPC2FG:
if (features->device_type == BTN_TOOL_FINGER) {
unsigned int flags = INPUT_MT_DIRECT;
@@ -1838,7 +1841,7 @@ int wacom_setup_input_capabilities(struct input_dev *input_dev,
case DTU:
if (features->type == DTUS) {
input_set_capability(input_dev, EV_MSC, MSC_SERIAL);
- for (i = 0; i < 3; i++)
+ for (i = 0; i < 4; i++)
__set_bit(BTN_0 + i, input_dev->keybit);
}
__set_bit(BTN_TOOL_PEN, input_dev->keybit);
@@ -2132,11 +2135,11 @@ static const struct wacom_features wacom_features_0x317 =
63, INTUOSPL, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES,
.touch_max = 16 };
static const struct wacom_features wacom_features_0xF4 =
- { "Wacom Cintiq 24HD", WACOM_PKGLEN_INTUOS, 104480, 65600, 2047,
- 63, WACOM_24HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
+ { "Wacom Cintiq 24HD", WACOM_PKGLEN_INTUOS, 104280, 65400, 2047,
+ 63, WACOM_24HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 200, 200 };
static const struct wacom_features wacom_features_0xF8 =
- { "Wacom Cintiq 24HD touch", WACOM_PKGLEN_INTUOS, 104480, 65600, 2047, /* Pen */
- 63, WACOM_24HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES,
+ { "Wacom Cintiq 24HD touch", WACOM_PKGLEN_INTUOS, 104280, 65400, 2047, /* Pen */
+ 63, WACOM_24HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 200, 200,
.oVid = USB_VENDOR_ID_WACOM, .oPid = 0xf6 };
static const struct wacom_features wacom_features_0xF6 =
{ "Wacom Cintiq 24HD touch", .type = WACOM_24HDT, /* Touch */
@@ -2151,8 +2154,8 @@ static const struct wacom_features wacom_features_0xC6 =
{ "Wacom Cintiq 12WX", WACOM_PKGLEN_INTUOS, 53020, 33440, 1023,
63, WACOM_BEE, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
static const struct wacom_features wacom_features_0x304 =
- { "Wacom Cintiq 13HD", WACOM_PKGLEN_INTUOS, 59552, 33848, 1023,
- 63, WACOM_13HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
+ { "Wacom Cintiq 13HD", WACOM_PKGLEN_INTUOS, 59352, 33648, 1023,
+ 63, WACOM_13HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 200, 200 };
static const struct wacom_features wacom_features_0xC7 =
{ "Wacom DTU1931", WACOM_PKGLEN_GRAPHIRE, 37832, 30305, 511,
0, PL, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
@@ -2166,24 +2169,24 @@ static const struct wacom_features wacom_features_0xFB =
{ "Wacom DTU1031", WACOM_PKGLEN_DTUS, 22096, 13960, 511,
0, DTUS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
static const struct wacom_features wacom_features_0x57 =
- { "Wacom DTK2241", WACOM_PKGLEN_INTUOS, 95840, 54260, 2047,
- 63, DTK, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES};
+ { "Wacom DTK2241", WACOM_PKGLEN_INTUOS, 95640, 54060, 2047,
+ 63, DTK, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 200, 200 };
static const struct wacom_features wacom_features_0x59 = /* Pen */
- { "Wacom DTH2242", WACOM_PKGLEN_INTUOS, 95840, 54260, 2047,
- 63, DTK, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES,
+ { "Wacom DTH2242", WACOM_PKGLEN_INTUOS, 95640, 54060, 2047,
+ 63, DTK, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 200, 200,
.oVid = USB_VENDOR_ID_WACOM, .oPid = 0x5D };
static const struct wacom_features wacom_features_0x5D = /* Touch */
{ "Wacom DTH2242", .type = WACOM_24HDT,
.oVid = USB_VENDOR_ID_WACOM, .oPid = 0x59, .touch_max = 10 };
static const struct wacom_features wacom_features_0xCC =
- { "Wacom Cintiq 21UX2", WACOM_PKGLEN_INTUOS, 87200, 65600, 2047,
- 63, WACOM_21UX2, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
+ { "Wacom Cintiq 21UX2", WACOM_PKGLEN_INTUOS, 87000, 65400, 2047,
+ 63, WACOM_21UX2, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 200, 200 };
static const struct wacom_features wacom_features_0xFA =
- { "Wacom Cintiq 22HD", WACOM_PKGLEN_INTUOS, 95840, 54260, 2047,
- 63, WACOM_22HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
+ { "Wacom Cintiq 22HD", WACOM_PKGLEN_INTUOS, 95640, 54060, 2047,
+ 63, WACOM_22HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 200, 200 };
static const struct wacom_features wacom_features_0x5B =
- { "Wacom Cintiq 22HDT", WACOM_PKGLEN_INTUOS, 95840, 54260, 2047,
- 63, WACOM_22HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES,
+ { "Wacom Cintiq 22HDT", WACOM_PKGLEN_INTUOS, 95640, 54060, 2047,
+ 63, WACOM_22HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 200, 200,
.oVid = USB_VENDOR_ID_WACOM, .oPid = 0x5e };
static const struct wacom_features wacom_features_0x5E =
{ "Wacom Cintiq 22HDT", .type = WACOM_24HDT,
@@ -2242,9 +2245,21 @@ static const struct wacom_features wacom_features_0x10E =
static const struct wacom_features wacom_features_0x10F =
{ "Wacom ISDv4 10F", WACOM_PKGLEN_MTTPC, 27760, 15694, 255,
0, MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
+static const struct wacom_features wacom_features_0x116 =
+ { "Wacom ISDv4 116", WACOM_PKGLEN_GRAPHIRE, 26202, 16325, 255,
+ 0, TABLETPCE, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
static const struct wacom_features wacom_features_0x4001 =
{ "Wacom ISDv4 4001", WACOM_PKGLEN_MTTPC, 26202, 16325, 255,
0, MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
+static const struct wacom_features wacom_features_0x4004 =
+ { "Wacom ISDv4 4004", WACOM_PKGLEN_MTTPC, 11060, 6220, 255,
+ 0, MTTPC_B, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
+static const struct wacom_features wacom_features_0x5000 =
+ { "Wacom ISDv4 5000", WACOM_PKGLEN_MTTPC, 27848, 15752, 1023,
+ 0, MTTPC_B, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
+static const struct wacom_features wacom_features_0x5002 =
+ { "Wacom ISDv4 5002", WACOM_PKGLEN_MTTPC, 29576, 16724, 1023,
+ 0, MTTPC_B, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
static const struct wacom_features wacom_features_0x47 =
{ "Wacom Intuos2 6x8", WACOM_PKGLEN_INTUOS, 20320, 16240, 1023,
31, INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
@@ -2325,8 +2340,8 @@ static const struct wacom_features wacom_features_0x6004 =
{ "ISD-V4", WACOM_PKGLEN_GRAPHIRE, 12800, 8000, 255,
0, TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
static const struct wacom_features wacom_features_0x0307 =
- { "Wacom ISDv5 307", WACOM_PKGLEN_INTUOS, 59552, 33848, 2047,
- 63, CINTIQ_HYBRID, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES,
+ { "Wacom ISDv5 307", WACOM_PKGLEN_INTUOS, 59352, 33648, 2047,
+ 63, CINTIQ_HYBRID, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 200, 200,
.oVid = USB_VENDOR_ID_WACOM, .oPid = 0x309 };
static const struct wacom_features wacom_features_0x0309 =
{ "Wacom ISDv5 309", .type = WACOM_24HDT, /* Touch */
@@ -2456,6 +2471,7 @@ const struct usb_device_id wacom_ids[] = {
{ USB_DEVICE_WACOM(0x10D) },
{ USB_DEVICE_WACOM(0x10E) },
{ USB_DEVICE_WACOM(0x10F) },
+ { USB_DEVICE_WACOM(0x116) },
{ USB_DEVICE_WACOM(0x300) },
{ USB_DEVICE_WACOM(0x301) },
{ USB_DEVICE_DETAILED(0x302, USB_CLASS_HID, 0, 0) },
@@ -2466,6 +2482,9 @@ const struct usb_device_id wacom_ids[] = {
{ USB_DEVICE_DETAILED(0x315, USB_CLASS_HID, 0, 0) },
{ USB_DEVICE_DETAILED(0x317, USB_CLASS_HID, 0, 0) },
{ USB_DEVICE_WACOM(0x4001) },
+ { USB_DEVICE_WACOM(0x4004) },
+ { USB_DEVICE_WACOM(0x5000) },
+ { USB_DEVICE_WACOM(0x5002) },
{ USB_DEVICE_WACOM(0x47) },
{ USB_DEVICE_WACOM(0xF4) },
{ USB_DEVICE_WACOM(0xF8) },
generated by cgit v1.2.3 (git 2.39.0) at 2025-03-10 15:06:06 +0300