aboutsummaryrefslogtreecommitdiff
path: root/drivers/input/tablet/wacom_wac.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/input/tablet/wacom_wac.c')
-rw-r--r--drivers/input/tablet/wacom_wac.c100
1 files changed, 64 insertions, 36 deletions
diff --git a/drivers/input/tablet/wacom_wac.c b/drivers/input/tablet/wacom_wac.c
index c1c2f7b28d8..da0d8761e77 100644
--- a/drivers/input/tablet/wacom_wac.c
+++ b/drivers/input/tablet/wacom_wac.c
@@ -800,25 +800,26 @@ static int wacom_bpt_touch(struct wacom_wac *wacom)
int i;
for (i = 0; i < 2; i++) {
- int p = data[9 * i + 2];
- bool touch = p && !wacom->shared->stylus_in_proximity;
+ int offset = (data[1] & 0x80) ? (8 * i) : (9 * i);
+ bool touch = data[offset + 3] & 0x80;
- input_mt_slot(input, i);
- input_mt_report_slot_state(input, MT_TOOL_FINGER, touch);
/*
* Touch events need to be disabled while stylus is
* in proximity because user's hand is resting on touchpad
* and sending unwanted events. User expects tablet buttons
* to continue working though.
*/
+ touch = touch && !wacom->shared->stylus_in_proximity;
+
+ input_mt_slot(input, i);
+ input_mt_report_slot_state(input, MT_TOOL_FINGER, touch);
if (touch) {
- int x = get_unaligned_be16(&data[9 * i + 3]) & 0x7ff;
- int y = get_unaligned_be16(&data[9 * i + 5]) & 0x7ff;
+ int x = get_unaligned_be16(&data[offset + 3]) & 0x7ff;
+ int y = get_unaligned_be16(&data[offset + 5]) & 0x7ff;
if (features->quirks & WACOM_QUIRK_BBTOUCH_LOWRES) {
x <<= 5;
y <<= 5;
}
- input_report_abs(input, ABS_MT_PRESSURE, p);
input_report_abs(input, ABS_MT_POSITION_X, x);
input_report_abs(input, ABS_MT_POSITION_Y, y);
}
@@ -873,7 +874,15 @@ static int wacom_bpt_pen(struct wacom_wac *wacom)
x = le16_to_cpup((__le16 *)&data[2]);
y = le16_to_cpup((__le16 *)&data[4]);
p = le16_to_cpup((__le16 *)&data[6]);
- d = data[8];
+ /*
+ * Convert distance from out prox to distance from tablet.
+ * distance will be greater than distance_max once
+ * touching and applying pressure; do not report negative
+ * distance.
+ */
+ if (data[8] <= wacom->features.distance_max)
+ d = wacom->features.distance_max - data[8];
+
pen = data[1] & 0x01;
btn1 = data[1] & 0x02;
btn2 = data[1] & 0x04;
@@ -1029,8 +1038,6 @@ void wacom_setup_device_quirks(struct wacom_features *features)
features->y_max <<= 5;
features->x_fuzz <<= 5;
features->y_fuzz <<= 5;
- features->pressure_max = 256;
- features->pressure_fuzz = 16;
features->quirks |= WACOM_QUIRK_BBTOUCH_LOWRES;
}
}
@@ -1056,10 +1063,11 @@ void wacom_setup_input_capabilities(struct input_dev *input_dev,
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_PRESSURE, 0, features->pressure_max,
- features->pressure_fuzz, 0);
if (features->device_type == BTN_TOOL_PEN) {
+ input_set_abs_params(input_dev, ABS_PRESSURE, 0, features->pressure_max,
+ features->pressure_fuzz, 0);
+
/* penabled devices have fixed resolution for each model */
input_abs_set_res(input_dev, ABS_X, features->x_resolution);
input_abs_set_res(input_dev, ABS_Y, features->y_resolution);
@@ -1098,6 +1106,8 @@ void wacom_setup_input_capabilities(struct input_dev *input_dev,
__set_bit(BTN_TOOL_MOUSE, input_dev->keybit);
__set_bit(BTN_STYLUS, input_dev->keybit);
__set_bit(BTN_STYLUS2, input_dev->keybit);
+
+ __set_bit(INPUT_PROP_POINTER, input_dev->propbit);
break;
case WACOM_21UX2:
@@ -1120,12 +1130,12 @@ void wacom_setup_input_capabilities(struct input_dev *input_dev,
for (i = 0; i < 8; i++)
__set_bit(BTN_0 + i, input_dev->keybit);
- if (wacom_wac->features.type != WACOM_21UX2) {
- input_set_abs_params(input_dev, ABS_RX, 0, 4096, 0, 0);
- input_set_abs_params(input_dev, ABS_RY, 0, 4096, 0, 0);
- }
-
+ input_set_abs_params(input_dev, ABS_RX, 0, 4096, 0, 0);
+ input_set_abs_params(input_dev, ABS_RY, 0, 4096, 0, 0);
input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0);
+
+ __set_bit(INPUT_PROP_DIRECT, input_dev->propbit);
+
wacom_setup_cintiq(wacom_wac);
break;
@@ -1150,6 +1160,8 @@ void wacom_setup_input_capabilities(struct input_dev *input_dev,
/* fall through */
case INTUOS:
+ __set_bit(INPUT_PROP_POINTER, input_dev->propbit);
+
wacom_setup_intuos(wacom_wac);
break;
@@ -1165,6 +1177,8 @@ void wacom_setup_input_capabilities(struct input_dev *input_dev,
input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0);
wacom_setup_intuos(wacom_wac);
+
+ __set_bit(INPUT_PROP_POINTER, input_dev->propbit);
break;
case TABLETPC2FG:
@@ -1183,26 +1197,40 @@ void wacom_setup_input_capabilities(struct input_dev *input_dev,
case TABLETPC:
__clear_bit(ABS_MISC, input_dev->absbit);
+ __set_bit(INPUT_PROP_DIRECT, input_dev->propbit);
+
if (features->device_type != BTN_TOOL_PEN)
break; /* no need to process stylus stuff */
/* fall through */
case PL:
- case PTU:
case DTU:
__set_bit(BTN_TOOL_PEN, input_dev->keybit);
+ __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
__set_bit(BTN_STYLUS, input_dev->keybit);
__set_bit(BTN_STYLUS2, input_dev->keybit);
+
+ __set_bit(INPUT_PROP_DIRECT, input_dev->propbit);
+ break;
+
+ case PTU:
+ __set_bit(BTN_STYLUS2, input_dev->keybit);
/* fall through */
case PENPARTNER:
+ __set_bit(BTN_TOOL_PEN, input_dev->keybit);
__set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
+ __set_bit(BTN_STYLUS, input_dev->keybit);
+
+ __set_bit(INPUT_PROP_POINTER, input_dev->propbit);
break;
case BAMBOO_PT:
__clear_bit(ABS_MISC, input_dev->absbit);
+ __set_bit(INPUT_PROP_POINTER, input_dev->propbit);
+
if (features->device_type == BTN_TOOL_DOUBLETAP) {
__set_bit(BTN_LEFT, input_dev->keybit);
__set_bit(BTN_FORWARD, input_dev->keybit);
@@ -1219,14 +1247,14 @@ void wacom_setup_input_capabilities(struct input_dev *input_dev,
input_set_abs_params(input_dev, ABS_MT_POSITION_Y,
0, features->y_max,
features->y_fuzz, 0);
- input_set_abs_params(input_dev, ABS_MT_PRESSURE,
- 0, features->pressure_max,
- features->pressure_fuzz, 0);
} else if (features->device_type == BTN_TOOL_PEN) {
__set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
__set_bit(BTN_TOOL_PEN, input_dev->keybit);
__set_bit(BTN_STYLUS, input_dev->keybit);
__set_bit(BTN_STYLUS2, input_dev->keybit);
+ input_set_abs_params(input_dev, ABS_DISTANCE, 0,
+ features->distance_max,
+ 0, 0);
}
break;
}
@@ -1447,37 +1475,37 @@ static const struct wacom_features wacom_features_0x47 =
31, INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
static const struct wacom_features wacom_features_0xD0 =
{ "Wacom Bamboo 2FG", WACOM_PKGLEN_BBFUN, 14720, 9200, 1023,
- 63, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
+ 31, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
static const struct wacom_features wacom_features_0xD1 =
{ "Wacom Bamboo 2FG 4x5", WACOM_PKGLEN_BBFUN, 14720, 9200, 1023,
- 63, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
+ 31, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
static const struct wacom_features wacom_features_0xD2 =
{ "Wacom Bamboo Craft", WACOM_PKGLEN_BBFUN, 14720, 9200, 1023,
- 63, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
+ 31, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
static const struct wacom_features wacom_features_0xD3 =
- { "Wacom Bamboo 2FG 6x8", WACOM_PKGLEN_BBFUN, 21648, 13530, 1023,
- 63, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
+ { "Wacom Bamboo 2FG 6x8", WACOM_PKGLEN_BBFUN, 21648, 13700, 1023,
+ 31, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
static const struct wacom_features wacom_features_0xD4 =
{ "Wacom Bamboo Pen", WACOM_PKGLEN_BBFUN, 14720, 9200, 1023,
- 63, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
+ 31, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
static const struct wacom_features wacom_features_0xD5 =
- { "Wacom Bamboo Pen 6x8", WACOM_PKGLEN_BBFUN, 21648, 13530, 1023,
- 63, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
+ { "Wacom Bamboo Pen 6x8", WACOM_PKGLEN_BBFUN, 21648, 13700, 1023,
+ 31, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
static const struct wacom_features wacom_features_0xD6 =
{ "Wacom BambooPT 2FG 4x5", WACOM_PKGLEN_BBFUN, 14720, 9200, 1023,
- 63, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
+ 31, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
static const struct wacom_features wacom_features_0xD7 =
{ "Wacom BambooPT 2FG Small", WACOM_PKGLEN_BBFUN, 14720, 9200, 1023,
- 63, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
+ 31, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
static const struct wacom_features wacom_features_0xD8 =
- { "Wacom Bamboo Comic 2FG", WACOM_PKGLEN_BBFUN, 21648, 13530, 1023,
- 63, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
+ { "Wacom Bamboo Comic 2FG", WACOM_PKGLEN_BBFUN, 21648, 13700, 1023,
+ 31, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
static const struct wacom_features wacom_features_0xDA =
{ "Wacom Bamboo 2FG 4x5 SE", WACOM_PKGLEN_BBFUN, 14720, 9200, 1023,
- 63, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
+ 31, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
static struct wacom_features wacom_features_0xDB =
- { "Wacom Bamboo 2FG 6x8 SE", WACOM_PKGLEN_BBFUN, 21648, 13530, 1023,
- 63, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
+ { "Wacom Bamboo 2FG 6x8 SE", WACOM_PKGLEN_BBFUN, 21648, 13700, 1023,
+ 31, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
static const struct wacom_features wacom_features_0x6004 =
{ "ISD-V4", WACOM_PKGLEN_GRAPHIRE, 12800, 8000, 255,
0, TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
generated by cgit v1.2.3-18-g5258 (git 2.32.0) at 2024-12-15 09:39:32 +0000