From: Benjamin Tissoires <benjamin.tissoires@gmail.com>
To: Benjamin Tissoires <benjamin.tissoires@gmail.com>,
Dmitry Torokhov <dmitry.torokhov@gmail.com>,
Henrik Rydberg <rydberg@euromail.se>,
Jiri Kosina <jkosina@suse.cz>, Stephane Chatty <chatty@enac.fr>,
linux-input@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH v2 9/9] HID: multitouch: make MT_CLS_ALWAYS_TRUE the new default class
Date: Thu, 31 Jan 2013 17:22:31 +0100 [thread overview]
Message-ID: <1359649351-11092-10-git-send-email-benjamin.tissoires@gmail.com> (raw)
In-Reply-To: <1359649351-11092-1-git-send-email-benjamin.tissoires@gmail.com>
By running a test on all the traces of the devices I have,
I noticed that the class MT_CLS_ALWAYS_TRUE could handle all
the devices I've seen so far without any other quirks.
I guess this is the behavior Win 7 requires in its driver.
We can change the default class then and keep the existing classes
for backward compatibility and performances for some of them.
Two operations have been done:
* replaced MT_CLS_DEFAULT by MT_CLS_NSMU
* then replaced MT_CLS_ALWAYS_TRUE by MT_CLS_DEFAULT
Signed-off-by: Benjamin Tissoires <benjamin.tissoires@gmail.com>
---
drivers/hid/hid-multitouch.c | 54 ++++++++++++++++++++++----------------------
1 file changed, 27 insertions(+), 27 deletions(-)
diff --git a/drivers/hid/hid-multitouch.c b/drivers/hid/hid-multitouch.c
index 68d511c..5490e70 100644
--- a/drivers/hid/hid-multitouch.c
+++ b/drivers/hid/hid-multitouch.c
@@ -114,7 +114,7 @@ struct mt_device {
#define MT_CLS_DUAL_INRANGE_CONTACTNUMBER 0x0007
#define MT_CLS_DUAL_NSMU_CONTACTID 0x0008
#define MT_CLS_INRANGE_CONTACTNUMBER 0x0009
-#define MT_CLS_ALWAYS_TRUE 0x000a
+#define MT_CLS_NSMU 0x000a
#define MT_CLS_DUAL_CONTACT_NUMBER 0x0010
#define MT_CLS_DUAL_CONTACT_ID 0x0011
@@ -150,6 +150,9 @@ static int cypress_compute_slot(struct mt_device *td)
static struct mt_class mt_classes[] = {
{ .name = MT_CLS_DEFAULT,
+ .quirks = MT_QUIRK_ALWAYS_VALID |
+ MT_QUIRK_CONTACT_CNT_ACCURATE },
+ { .name = MT_CLS_NSMU,
.quirks = MT_QUIRK_NOT_SEEN_MEANS_UP },
{ .name = MT_CLS_SERIAL,
.quirks = MT_QUIRK_ALWAYS_VALID},
@@ -176,9 +179,6 @@ static struct mt_class mt_classes[] = {
{ .name = MT_CLS_INRANGE_CONTACTNUMBER,
.quirks = MT_QUIRK_VALID_IS_INRANGE |
MT_QUIRK_SLOT_IS_CONTACTNUMBER },
- { .name = MT_CLS_ALWAYS_TRUE,
- .quirks = MT_QUIRK_ALWAYS_VALID |
- MT_QUIRK_CONTACT_CNT_ACCURATE },
{ .name = MT_CLS_DUAL_CONTACT_NUMBER,
.quirks = MT_QUIRK_ALWAYS_VALID |
MT_QUIRK_CONTACT_CNT_ACCURATE |
@@ -939,7 +939,7 @@ static const struct hid_device_id mt_devices[] = {
USB_DEVICE_ID_3M3266) },
/* ActionStar panels */
- { .driver_data = MT_CLS_DEFAULT,
+ { .driver_data = MT_CLS_NSMU,
MT_USB_DEVICE(USB_VENDOR_ID_ACTIONSTAR,
USB_DEVICE_ID_ACTIONSTAR_1011) },
@@ -952,7 +952,7 @@ static const struct hid_device_id mt_devices[] = {
USB_DEVICE_ID_ATMEL_MXT_DIGITIZER) },
/* Baanto multitouch devices */
- { .driver_data = MT_CLS_DEFAULT,
+ { .driver_data = MT_CLS_NSMU,
MT_USB_DEVICE(USB_VENDOR_ID_BAANTO,
USB_DEVICE_ID_BAANTO_MT_190W2) },
/* Cando panels */
@@ -970,12 +970,12 @@ static const struct hid_device_id mt_devices[] = {
USB_DEVICE_ID_CANDO_MULTI_TOUCH_15_6) },
/* Chunghwa Telecom touch panels */
- { .driver_data = MT_CLS_DEFAULT,
+ { .driver_data = MT_CLS_NSMU,
MT_USB_DEVICE(USB_VENDOR_ID_CHUNGHWAT,
USB_DEVICE_ID_CHUNGHWAT_MULTITOUCH) },
/* CVTouch panels */
- { .driver_data = MT_CLS_DEFAULT,
+ { .driver_data = MT_CLS_NSMU,
MT_USB_DEVICE(USB_VENDOR_ID_CVTOUCH,
USB_DEVICE_ID_CVTOUCH_SCREEN) },
@@ -1064,12 +1064,12 @@ static const struct hid_device_id mt_devices[] = {
USB_DEVICE_ID_GENERAL_TOUCH_WIN8_PWT_TENFINGERS) },
/* Gametel game controller */
- { .driver_data = MT_CLS_DEFAULT,
+ { .driver_data = MT_CLS_NSMU,
MT_BT_DEVICE(USB_VENDOR_ID_FRUCTEL,
USB_DEVICE_ID_GAMETEL_MT_MODE) },
/* GoodTouch panels */
- { .driver_data = MT_CLS_DEFAULT,
+ { .driver_data = MT_CLS_NSMU,
MT_USB_DEVICE(USB_VENDOR_ID_GOODTOUCH,
USB_DEVICE_ID_GOODTOUCH_000f) },
@@ -1087,7 +1087,7 @@ static const struct hid_device_id mt_devices[] = {
USB_DEVICE_ID_IDEACOM_IDC6651) },
/* Ilitek dual touch panel */
- { .driver_data = MT_CLS_DEFAULT,
+ { .driver_data = MT_CLS_NSMU,
MT_USB_DEVICE(USB_VENDOR_ID_ILITEK,
USB_DEVICE_ID_ILITEK_MULTITOUCH) },
@@ -1121,7 +1121,7 @@ static const struct hid_device_id mt_devices[] = {
USB_DEVICE_ID_TURBOX_TOUCHSCREEN_MOSART) },
/* Nexio panels */
- { .driver_data = MT_CLS_ALWAYS_TRUE,
+ { .driver_data = MT_CLS_DEFAULT,
MT_USB_DEVICE(USB_VENDOR_ID_NEXIO,
USB_DEVICE_ID_NEXIO_MULTITOUCH_420)},
@@ -1134,7 +1134,7 @@ static const struct hid_device_id mt_devices[] = {
USB_DEVICE_ID_PANABOARD_UBT880) },
/* Novatek Panel */
- { .driver_data = MT_CLS_DEFAULT,
+ { .driver_data = MT_CLS_NSMU,
MT_USB_DEVICE(USB_VENDOR_ID_NOVATEK,
USB_DEVICE_ID_NOVATEK_PCT) },
@@ -1180,7 +1180,7 @@ static const struct hid_device_id mt_devices[] = {
{ .driver_data = MT_CLS_CONFIDENCE,
MT_USB_DEVICE(USB_VENDOR_ID_STANTUM_STM,
USB_DEVICE_ID_MTP_STM)},
- { .driver_data = MT_CLS_ALWAYS_TRUE,
+ { .driver_data = MT_CLS_DEFAULT,
MT_USB_DEVICE(USB_VENDOR_ID_STANTUM_SITRONIX,
USB_DEVICE_ID_MTP_SITRONIX)},
@@ -1190,48 +1190,48 @@ static const struct hid_device_id mt_devices[] = {
USB_DEVICE_ID_TOPSEED2_PERIPAD_701) },
/* Touch International panels */
- { .driver_data = MT_CLS_DEFAULT,
+ { .driver_data = MT_CLS_NSMU,
MT_USB_DEVICE(USB_VENDOR_ID_TOUCH_INTL,
USB_DEVICE_ID_TOUCH_INTL_MULTI_TOUCH) },
/* Unitec panels */
- { .driver_data = MT_CLS_DEFAULT,
+ { .driver_data = MT_CLS_NSMU,
MT_USB_DEVICE(USB_VENDOR_ID_UNITEC,
USB_DEVICE_ID_UNITEC_USB_TOUCH_0709) },
- { .driver_data = MT_CLS_DEFAULT,
+ { .driver_data = MT_CLS_NSMU,
MT_USB_DEVICE(USB_VENDOR_ID_UNITEC,
USB_DEVICE_ID_UNITEC_USB_TOUCH_0A19) },
/* XAT */
- { .driver_data = MT_CLS_DEFAULT,
+ { .driver_data = MT_CLS_NSMU,
MT_USB_DEVICE(USB_VENDOR_ID_XAT,
USB_DEVICE_ID_XAT_CSR) },
/* Xiroku */
- { .driver_data = MT_CLS_DEFAULT,
+ { .driver_data = MT_CLS_NSMU,
MT_USB_DEVICE(USB_VENDOR_ID_XIROKU,
USB_DEVICE_ID_XIROKU_SPX) },
- { .driver_data = MT_CLS_DEFAULT,
+ { .driver_data = MT_CLS_NSMU,
MT_USB_DEVICE(USB_VENDOR_ID_XIROKU,
USB_DEVICE_ID_XIROKU_MPX) },
- { .driver_data = MT_CLS_DEFAULT,
+ { .driver_data = MT_CLS_NSMU,
MT_USB_DEVICE(USB_VENDOR_ID_XIROKU,
USB_DEVICE_ID_XIROKU_CSR) },
- { .driver_data = MT_CLS_DEFAULT,
+ { .driver_data = MT_CLS_NSMU,
MT_USB_DEVICE(USB_VENDOR_ID_XIROKU,
USB_DEVICE_ID_XIROKU_SPX1) },
- { .driver_data = MT_CLS_DEFAULT,
+ { .driver_data = MT_CLS_NSMU,
MT_USB_DEVICE(USB_VENDOR_ID_XIROKU,
USB_DEVICE_ID_XIROKU_MPX1) },
- { .driver_data = MT_CLS_DEFAULT,
+ { .driver_data = MT_CLS_NSMU,
MT_USB_DEVICE(USB_VENDOR_ID_XIROKU,
USB_DEVICE_ID_XIROKU_CSR1) },
- { .driver_data = MT_CLS_DEFAULT,
+ { .driver_data = MT_CLS_NSMU,
MT_USB_DEVICE(USB_VENDOR_ID_XIROKU,
USB_DEVICE_ID_XIROKU_SPX2) },
- { .driver_data = MT_CLS_DEFAULT,
+ { .driver_data = MT_CLS_NSMU,
MT_USB_DEVICE(USB_VENDOR_ID_XIROKU,
USB_DEVICE_ID_XIROKU_MPX2) },
- { .driver_data = MT_CLS_DEFAULT,
+ { .driver_data = MT_CLS_NSMU,
MT_USB_DEVICE(USB_VENDOR_ID_XIROKU,
USB_DEVICE_ID_XIROKU_CSR2) },
--
1.8.1
next prev parent reply other threads:[~2013-01-31 16:23 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-01-31 16:22 [PATCH v2 0/9] Support of Nexio 42" and new default class for hid-multitouch Benjamin Tissoires
2013-01-31 16:22 ` [PATCH v2 1/9] HID: core: add "report" hook, called once the report has been parsed Benjamin Tissoires
2013-02-03 12:27 ` Henrik Rydberg
2013-02-04 9:24 ` Benjamin Tissoires
2013-02-04 11:21 ` Henrik Rydberg
2013-02-04 9:34 ` Jiri Kosina
2013-02-04 9:41 ` Benjamin Tissoires
2013-01-31 16:22 ` [PATCH v2 2/9] HID: multitouch: use the callback "report" instead of sequential events Benjamin Tissoires
2013-01-31 16:22 ` [PATCH v2 3/9] HID: multitouch: add support for Nexio 42" panel Benjamin Tissoires
2013-02-03 13:00 ` Henrik Rydberg
2013-02-04 9:36 ` Benjamin Tissoires
2013-02-04 11:42 ` Henrik Rydberg
2013-02-04 13:42 ` Benjamin Tissoires
2013-01-31 16:22 ` [PATCH v2 4/9] HID: multitouch: fix Win8 protocol for Sharp like devices Benjamin Tissoires
2013-01-31 16:22 ` [PATCH v2 5/9] HID: multitouch: ensure that serial devices make no use of contact count Benjamin Tissoires
2013-01-31 16:22 ` [PATCH v2 6/9] HID: multitouch: fix protocol for Sitronix 1403:5001 Benjamin Tissoires
2013-01-31 16:22 ` [PATCH v2 7/9] HID: multitouch: fix protocol for Cando 2087:0a02 Benjamin Tissoires
2013-01-31 16:22 ` [PATCH v2 8/9] HID: multitouch: fix protocol for Elo panels Benjamin Tissoires
2013-01-31 16:22 ` Benjamin Tissoires [this message]
2013-02-03 13:07 ` [PATCH v2 0/9] Support of Nexio 42" and new default class for hid-multitouch Henrik Rydberg
2013-02-04 9:38 ` Benjamin Tissoires
2013-02-04 11:54 ` Henrik Rydberg
2013-02-05 11:13 ` Jiri Kosina
2013-02-06 11:04 ` Benjamin Tissoires
2013-02-06 13:11 ` Jiri Kosina
2013-02-06 13:28 ` Benjamin Tissoires
2013-02-06 13:31 ` Jiri Kosina
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