From 2de280508a2df74deb56404269676312a04a0a31 Mon Sep 17 00:00:00 2001 From: Jason Gerecke Date: Tue, 3 Apr 2012 15:50:40 -0700 Subject: [PATCH] --- yaml --- r: 306578 b: refs/heads/master c: ae584ca473289377dd7fd8c61439db4bfab5489a h: refs/heads/master v: v3 --- [refs] | 2 +- trunk/drivers/input/tablet/wacom_sys.c | 25 ++++++++++ trunk/drivers/input/tablet/wacom_wac.c | 64 ++++++++++++++++++++++++-- 3 files changed, 85 insertions(+), 6 deletions(-) diff --git a/[refs] b/[refs] index 1bbec2bb576b..24d2a066700e 100644 --- a/[refs] +++ b/[refs] @@ -1,2 +1,2 @@ --- -refs/heads/master: 9b5b95dd516a13d53ecf9217672d2116f05097bc +refs/heads/master: ae584ca473289377dd7fd8c61439db4bfab5489a diff --git a/trunk/drivers/input/tablet/wacom_sys.c b/trunk/drivers/input/tablet/wacom_sys.c index d7713388a953..1c874adb7053 100644 --- a/trunk/drivers/input/tablet/wacom_sys.c +++ b/trunk/drivers/input/tablet/wacom_sys.c @@ -233,6 +233,9 @@ static int wacom_parse_logical_collection(unsigned char *report, * 3rd gen Bamboo Touch no longer define a Digitizer-Finger Pysical * Collection. Instead they define a Logical Collection with a single * Logical Maximum for both X and Y. + * + * Intuos5 touch interface does not contain useful data. We deal with + * this after returning from this function. */ static int wacom_parse_hid(struct usb_interface *intf, struct hid_descriptor *hid_desc, @@ -1085,6 +1088,28 @@ static int wacom_probe(struct usb_interface *intf, const struct usb_device_id *i if (error) goto fail3; + /* + * Intuos5 has no useful data about its touch interface in its + * HID descriptor. If this is the touch interface (wMaxPacketSize + * of WACOM_PKGLEN_BBTOUCH3), override the table values. + */ + if (features->type >= INTUOS5S && features->type <= INTUOS5L) { + if (endpoint->wMaxPacketSize == WACOM_PKGLEN_BBTOUCH3) { + features->device_type = BTN_TOOL_FINGER; + features->pktlen = WACOM_PKGLEN_BBTOUCH3; + + features->x_phy = + (features->x_max * 100) / features->x_resolution; + features->y_phy = + (features->y_max * 100) / features->y_resolution; + + features->x_max = 4096; + features->y_max = 4096; + } else { + features->device_type = BTN_TOOL_PEN; + } + } + wacom_setup_device_quirks(features); strlcpy(wacom_wac->name, features->name, sizeof(wacom_wac->name)); diff --git a/trunk/drivers/input/tablet/wacom_wac.c b/trunk/drivers/input/tablet/wacom_wac.c index f4a9efd393c9..a6173431d803 100644 --- a/trunk/drivers/input/tablet/wacom_wac.c +++ b/trunk/drivers/input/tablet/wacom_wac.c @@ -321,6 +321,9 @@ static int wacom_intuos_inout(struct wacom_wac *wacom) /* Enter report */ if ((data[1] & 0xfc) == 0xc0) { + if (features->type >= INTUOS5S && features->type <= INTUOS5L) + wacom->shared->stylus_in_proximity = true; + /* serial number of the tool */ wacom->serial[idx] = ((data[3] & 0x0f) << 28) + (data[4] << 20) + (data[5] << 12) + @@ -406,6 +409,9 @@ static int wacom_intuos_inout(struct wacom_wac *wacom) /* Exit report */ if ((data[1] & 0xfe) == 0x80) { + if (features->type >= INTUOS5S && features->type <= INTUOS5L) + wacom->shared->stylus_in_proximity = false; + /* * Reset all states otherwise we lose the initial states * when in-prox next time @@ -1140,9 +1146,6 @@ void wacom_wac_irq(struct wacom_wac *wacom_wac, size_t len) case INTUOS4S: case INTUOS4: case INTUOS4L: - case INTUOS5S: - case INTUOS5: - case INTUOS5L: case CINTIQ: case WACOM_BEE: case WACOM_21UX2: @@ -1150,6 +1153,15 @@ void wacom_wac_irq(struct wacom_wac *wacom_wac, size_t len) sync = wacom_intuos_irq(wacom_wac); break; + case INTUOS5S: + case INTUOS5: + case INTUOS5L: + if (len == WACOM_PKGLEN_BBTOUCH3) + sync = wacom_bpt3_touch(wacom_wac); + else + sync = wacom_intuos_irq(wacom_wac); + break; + case TABLETPC: case TABLETPC2FG: sync = wacom_tpc_irq(wacom_wac, len); @@ -1224,7 +1236,8 @@ void wacom_setup_device_quirks(struct wacom_features *features) /* these device have multiple inputs */ if (features->type == TABLETPC || features->type == TABLETPC2FG || - features->type == BAMBOO_PT || features->type == WIRELESS) + features->type == BAMBOO_PT || features->type == WIRELESS || + (features->type >= INTUOS5S && features->type <= INTUOS5L)) features->quirks |= WACOM_QUIRK_MULTI_INPUT; /* quirk for bamboo touch with 2 low res touches */ @@ -1393,13 +1406,54 @@ void wacom_setup_input_capabilities(struct input_dev *input_dev, case INTUOS5: case INTUOS5L: + if (features->device_type == BTN_TOOL_PEN) { + __set_bit(BTN_7, input_dev->keybit); + __set_bit(BTN_8, input_dev->keybit); + } + /* fall through */ + + case INTUOS5S: + __set_bit(INPUT_PROP_POINTER, input_dev->propbit); + + if (features->device_type == BTN_TOOL_PEN) { + for (i = 0; i < 7; i++) + __set_bit(BTN_0 + i, input_dev->keybit); + + input_set_abs_params(input_dev, ABS_DISTANCE, 0, + features->distance_max, + 0, 0); + + input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0); + + wacom_setup_intuos(wacom_wac); + } 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, 16); + + input_set_abs_params(input_dev, ABS_MT_TOUCH_MAJOR, + 0, 255, 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); + } + break; + case INTUOS4: case INTUOS4L: __set_bit(BTN_7, input_dev->keybit); __set_bit(BTN_8, input_dev->keybit); /* fall through */ - case INTUOS5S: case INTUOS4S: for (i = 0; i < 7; i++) __set_bit(BTN_0 + i, input_dev->keybit);