diff options
author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2013-02-20 06:05:39 (GMT) |
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committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2013-02-20 06:05:39 (GMT) |
commit | 2d9f0d964be94fd51c7303288c6f9c88bf2381fe (patch) | |
tree | 2631c3e82abc145a6e9c8e2c18687833c71de012 /drivers/input/tablet | |
parent | 9937c026820baabd1e908a9c1e6bdc846293000a (diff) | |
parent | 005a69d632cd8694061c2dd27492fe874780b5ee (diff) | |
download | linux-2d9f0d964be94fd51c7303288c6f9c88bf2381fe.tar.xz |
Merge branch 'next' into for-linus
Prepare first set of updates for 3.9 merge window.
Diffstat (limited to 'drivers/input/tablet')
-rw-r--r-- | drivers/input/tablet/wacom_wac.c | 192 | ||||
-rw-r--r-- | drivers/input/tablet/wacom_wac.h | 2 |
2 files changed, 92 insertions, 102 deletions
diff --git a/drivers/input/tablet/wacom_wac.c b/drivers/input/tablet/wacom_wac.c index 264138f..41b6fbf 100644 --- a/drivers/input/tablet/wacom_wac.c +++ b/drivers/input/tablet/wacom_wac.c @@ -359,6 +359,7 @@ static int wacom_intuos_inout(struct wacom_wac *wacom) case 0x802: /* Intuos4 General Pen */ case 0x804: /* Intuos4 Marker Pen */ case 0x40802: /* Intuos4 Classic Pen */ + case 0x18803: /* DTH2242 Grip Pen */ case 0x022: wacom->tool[idx] = BTN_TOOL_PEN; break; @@ -538,6 +539,13 @@ static int wacom_intuos_irq(struct wacom_wac *wacom) input_report_key(input, wacom->tool[1], 0); input_report_abs(input, ABS_MISC, 0); } + } else if (features->type == DTK) { + input_report_key(input, BTN_0, (data[6] & 0x01)); + input_report_key(input, BTN_1, (data[6] & 0x02)); + input_report_key(input, BTN_2, (data[6] & 0x04)); + input_report_key(input, BTN_3, (data[6] & 0x08)); + input_report_key(input, BTN_4, (data[6] & 0x10)); + input_report_key(input, BTN_5, (data[6] & 0x20)); } else if (features->type == WACOM_24HD) { input_report_key(input, BTN_0, (data[6] & 0x01)); input_report_key(input, BTN_1, (data[6] & 0x02)); @@ -785,25 +793,6 @@ static int wacom_intuos_irq(struct wacom_wac *wacom) return 1; } -static int find_slot_from_contactid(struct wacom_wac *wacom, int contactid) -{ - int touch_max = wacom->features.touch_max; - int i; - - if (!wacom->slots) - return -1; - - for (i = 0; i < touch_max; ++i) { - if (wacom->slots[i] == contactid) - return i; - } - for (i = 0; i < touch_max; ++i) { - if (wacom->slots[i] == -1) - return i; - } - return -1; -} - static int int_dist(int x1, int y1, int x2, int y2) { int x = x2 - x1; @@ -833,8 +822,7 @@ static int wacom_24hdt_irq(struct wacom_wac *wacom) for (i = 0; i < contacts_to_send; i++) { int offset = (WACOM_BYTES_PER_24HDT_PACKET * i) + 1; bool touch = data[offset] & 0x1 && !wacom->shared->stylus_in_proximity; - int id = data[offset + 1]; - int slot = find_slot_from_contactid(wacom, id); + int slot = input_mt_get_slot_by_key(input, data[offset + 1]); if (slot < 0) continue; @@ -856,9 +844,7 @@ static int wacom_24hdt_irq(struct wacom_wac *wacom) input_report_abs(input, ABS_MT_WIDTH_MINOR, min(w, h)); input_report_abs(input, ABS_MT_ORIENTATION, w > h); } - wacom->slots[slot] = touch ? id : -1; } - input_mt_report_pointer_emulation(input, true); wacom->num_contacts_left -= contacts_to_send; @@ -895,7 +881,7 @@ static int wacom_mt_touch(struct wacom_wac *wacom) 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 slot = find_slot_from_contactid(wacom, id); + int slot = input_mt_get_slot_by_key(input, id); if (slot < 0) continue; @@ -908,9 +894,7 @@ static int wacom_mt_touch(struct wacom_wac *wacom) input_report_abs(input, ABS_MT_POSITION_X, x); input_report_abs(input, ABS_MT_POSITION_Y, y); } - wacom->slots[slot] = touch ? id : -1; } - input_mt_report_pointer_emulation(input, true); wacom->num_contacts_left -= contacts_to_send; @@ -942,12 +926,11 @@ static int wacom_tpc_mt_touch(struct wacom_wac *wacom) contact_with_no_pen_down_count++; } } + input_mt_report_pointer_emulation(input, true); /* keep touch state for pen event */ wacom->shared->touch_down = (contact_with_no_pen_down_count > 0); - input_mt_report_pointer_emulation(input, true); - return 1; } @@ -1104,12 +1087,15 @@ static int wacom_bpt_touch(struct wacom_wac *wacom) static void wacom_bpt3_touch_msg(struct wacom_wac *wacom, unsigned char *data) { struct input_dev *input = wacom->input; - int slot_id = data[0] - 2; /* data[0] is between 2 and 17 */ bool touch = data[1] & 0x80; + int slot = input_mt_get_slot_by_key(input, data[0]); + + if (slot < 0) + return; touch = touch && !wacom->shared->stylus_in_proximity; - input_mt_slot(input, slot_id); + input_mt_slot(input, slot); input_mt_report_slot_state(input, MT_TOOL_FINGER, touch); if (touch) { @@ -1162,7 +1148,6 @@ static int wacom_bpt3_touch(struct wacom_wac *wacom) wacom_bpt3_button_msg(wacom, data + offset); } - input_mt_report_pointer_emulation(input, true); input_sync(input); @@ -1319,6 +1304,7 @@ void wacom_wac_irq(struct wacom_wac *wacom_wac, size_t len) case WACOM_21UX2: case WACOM_22HD: case WACOM_24HD: + case DTK: sync = wacom_intuos_irq(wacom_wac); break; @@ -1444,39 +1430,64 @@ static unsigned int wacom_calculate_touch_res(unsigned int logical_max, return (logical_max * 100) / physical_max; } -int wacom_setup_input_capabilities(struct input_dev *input_dev, - struct wacom_wac *wacom_wac) +static void wacom_abs_set_axis(struct input_dev *input_dev, + struct wacom_wac *wacom_wac) { struct wacom_features *features = &wacom_wac->features; - int i; - - input_dev->evbit[0] |= BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS); - - __set_bit(BTN_TOUCH, input_dev->keybit); - - 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); if (features->device_type == BTN_TOOL_PEN) { - input_set_abs_params(input_dev, ABS_PRESSURE, 0, features->pressure_max, - features->pressure_fuzz, 0); + 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_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); } else { - input_abs_set_res(input_dev, ABS_X, - wacom_calculate_touch_res(features->x_max, - features->x_phy)); - input_abs_set_res(input_dev, ABS_Y, - wacom_calculate_touch_res(features->y_max, - features->y_phy)); + if (features->touch_max <= 2) { + 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_abs_set_res(input_dev, ABS_X, + wacom_calculate_touch_res(features->x_max, + features->x_phy)); + input_abs_set_res(input_dev, ABS_Y, + wacom_calculate_touch_res(features->y_max, + features->y_phy)); + } + + if (features->touch_max > 1) { + input_set_abs_params(input_dev, ABS_MT_POSITION_X, 0, + features->x_max, features->x_fuzz, 0); + input_set_abs_params(input_dev, ABS_MT_POSITION_Y, 0, + features->y_max, features->y_fuzz, 0); + input_abs_set_res(input_dev, ABS_MT_POSITION_X, + wacom_calculate_touch_res(features->x_max, + features->x_phy)); + input_abs_set_res(input_dev, ABS_MT_POSITION_Y, + wacom_calculate_touch_res(features->y_max, + features->y_phy)); + } } +} +int wacom_setup_input_capabilities(struct input_dev *input_dev, + struct wacom_wac *wacom_wac) +{ + struct wacom_features *features = &wacom_wac->features; + int i; + + input_dev->evbit[0] |= BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS); + + __set_bit(BTN_TOUCH, input_dev->keybit); __set_bit(ABS_MISC, input_dev->absbit); + wacom_abs_set_axis(input_dev, wacom_wac); + switch (wacom_wac->features.type) { case WACOM_MO: input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0); @@ -1513,12 +1524,17 @@ int wacom_setup_input_capabilities(struct input_dev *input_dev, __set_bit(BTN_Y, input_dev->keybit); __set_bit(BTN_Z, input_dev->keybit); - for (i = 0; i < 10; i++) + for (i = 6; i < 10; i++) __set_bit(BTN_0 + i, input_dev->keybit); __set_bit(KEY_PROG1, input_dev->keybit); __set_bit(KEY_PROG2, input_dev->keybit); __set_bit(KEY_PROG3, input_dev->keybit); + /* fall through */ + + case DTK: + for (i = 0; i < 6; i++) + __set_bit(BTN_0 + i, input_dev->keybit); input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0); input_set_abs_params(input_dev, ABS_THROTTLE, 0, 71, 0, 0); @@ -1614,24 +1630,11 @@ int wacom_setup_input_capabilities(struct input_dev *input_dev, } else if (features->device_type == BTN_TOOL_FINGER) { __clear_bit(ABS_MISC, input_dev->absbit); - __set_bit(BTN_TOOL_FINGER, input_dev->keybit); - __set_bit(BTN_TOOL_DOUBLETAP, input_dev->keybit); - __set_bit(BTN_TOOL_TRIPLETAP, input_dev->keybit); - __set_bit(BTN_TOOL_QUADTAP, input_dev->keybit); - - input_mt_init_slots(input_dev, features->touch_max, 0); - input_set_abs_params(input_dev, ABS_MT_TOUCH_MAJOR, 0, features->x_max, 0, 0); input_set_abs_params(input_dev, ABS_MT_TOUCH_MINOR, 0, features->y_max, 0, 0); - - input_set_abs_params(input_dev, ABS_MT_POSITION_X, - 0, features->x_max, - features->x_fuzz, 0); - input_set_abs_params(input_dev, ABS_MT_POSITION_Y, - 0, features->y_max, - features->y_fuzz, 0); + input_mt_init_slots(input_dev, features->touch_max, INPUT_MT_POINTER); } break; @@ -1662,27 +1665,14 @@ int wacom_setup_input_capabilities(struct input_dev *input_dev, case MTSCREEN: case MTTPC: - if (features->device_type == BTN_TOOL_FINGER) { - wacom_wac->slots = kmalloc(features->touch_max * - sizeof(int), - GFP_KERNEL); - if (!wacom_wac->slots) - return -ENOMEM; - - for (i = 0; i < features->touch_max; i++) - wacom_wac->slots[i] = -1; - } - /* fall through */ - case TABLETPC2FG: if (features->device_type == BTN_TOOL_FINGER) { - input_mt_init_slots(input_dev, features->touch_max, 0); - input_set_abs_params(input_dev, ABS_MT_TOOL_TYPE, - 0, MT_TOOL_MAX, 0, 0); - input_set_abs_params(input_dev, ABS_MT_POSITION_X, - 0, features->x_max, 0, 0); - input_set_abs_params(input_dev, ABS_MT_POSITION_Y, - 0, features->y_max, 0, 0); + unsigned int flags = INPUT_MT_DIRECT; + + if (wacom_wac->features.type == TABLETPC2FG) + flags = 0; + + input_mt_init_slots(input_dev, features->touch_max, flags); } /* fall through */ @@ -1725,35 +1715,26 @@ int wacom_setup_input_capabilities(struct input_dev *input_dev, __set_bit(INPUT_PROP_POINTER, input_dev->propbit); if (features->device_type == BTN_TOOL_FINGER) { + unsigned int flags = INPUT_MT_POINTER; + __set_bit(BTN_LEFT, input_dev->keybit); __set_bit(BTN_FORWARD, input_dev->keybit); __set_bit(BTN_BACK, input_dev->keybit); __set_bit(BTN_RIGHT, input_dev->keybit); - __set_bit(BTN_TOOL_FINGER, input_dev->keybit); - __set_bit(BTN_TOOL_DOUBLETAP, input_dev->keybit); - input_mt_init_slots(input_dev, features->touch_max, 0); - if (features->pktlen == WACOM_PKGLEN_BBTOUCH3) { - __set_bit(BTN_TOOL_TRIPLETAP, - input_dev->keybit); - __set_bit(BTN_TOOL_QUADTAP, - input_dev->keybit); - input_set_abs_params(input_dev, ABS_MT_TOUCH_MAJOR, 0, features->x_max, 0, 0); input_set_abs_params(input_dev, ABS_MT_TOUCH_MINOR, 0, features->y_max, 0, 0); + } else { + __set_bit(BTN_TOOL_FINGER, input_dev->keybit); + __set_bit(BTN_TOOL_DOUBLETAP, input_dev->keybit); + flags = 0; } - - input_set_abs_params(input_dev, ABS_MT_POSITION_X, - 0, features->x_max, - features->x_fuzz, 0); - input_set_abs_params(input_dev, ABS_MT_POSITION_Y, - 0, features->y_max, - features->y_fuzz, 0); + input_mt_init_slots(input_dev, features->touch_max, flags); } else if (features->device_type == BTN_TOOL_PEN) { __set_bit(BTN_TOOL_RUBBER, input_dev->keybit); __set_bit(BTN_TOOL_PEN, input_dev->keybit); @@ -1978,6 +1959,13 @@ static const struct wacom_features wacom_features_0xCE = static const struct wacom_features wacom_features_0xF0 = { "Wacom DTU1631", WACOM_PKGLEN_GRAPHIRE, 34623, 19553, 511, 0, DTU, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; +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, + .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 }; @@ -2152,6 +2140,8 @@ const struct usb_device_id wacom_ids[] = { { USB_DEVICE_WACOM(0x43) }, { USB_DEVICE_WACOM(0x44) }, { USB_DEVICE_WACOM(0x45) }, + { USB_DEVICE_WACOM(0x59) }, + { USB_DEVICE_WACOM(0x5D) }, { USB_DEVICE_WACOM(0xB0) }, { USB_DEVICE_WACOM(0xB1) }, { USB_DEVICE_WACOM(0xB2) }, diff --git a/drivers/input/tablet/wacom_wac.h b/drivers/input/tablet/wacom_wac.h index 9396d77..5f9a772 100644 --- a/drivers/input/tablet/wacom_wac.h +++ b/drivers/input/tablet/wacom_wac.h @@ -78,6 +78,7 @@ enum { INTUOS5L, WACOM_21UX2, WACOM_22HD, + DTK, WACOM_24HD, CINTIQ, WACOM_BEE, @@ -135,7 +136,6 @@ struct wacom_wac { int pid; int battery_capacity; int num_contacts_left; - int *slots; }; #endif |