On Mon, Jan 2, 2012 at 4:10 AM, Mike Rolland <[email protected]> wrote:
> Missing 2, 3 things:
> first (this for Favux), ASUSTek is the origanal name of ASUS.
Okay, and since hid-ids.h is using:
#define USB_VENDOR_ID_ASUSTEK 0x0b05
> ### hid-core.c diff :
>
> Index: drivers/hid/hid-core.c
> ===================================================================
> --- drivers/hid/hid-core.c
> +++ drivers/hid/hid-core.c 2011-12-31 18:38:54.749353151 +0400
> @@ -1908,6 +1908,7 @@
> { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING5A_JIS)
> },
> { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_FOUNTAIN_TP_ONLY)
> },
> { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER1_TP_ONLY)
> },
> + { HID_USB_DEVICE(USB_VENDOR_ID_ASUSTEK, 0x179f) },
> { }
> };
I also have:
+ { HID_USB_DEVICE(USB_VENDOR_ID_ASUSTEK, 0x179F) },
in hid-core.c's hid_ignore_list. I've been trying to follow along
with the code changes in preparation to making patches.
> something else, ASUS EeeNote specs relate this :
> DisplaySize: 8", 3:4
> Resolution: XGA, 768x1024, 64 grayscale
> Hardness: 3H, designed for pen
> Anti-GlareTouch ScreenTouch pen: 256 levels pressure to express different
> words weight
> Resolution: 0.01mm (2540dpi)
> Accuracy: ±0.4mm with pen vertical / ±3mm with pen tilt 50 degree
The LCD and the digitizer are two separate devices sandwiched/layered
together. So the pixel dimension of the LCD is independent of the
digitizer's dimensions.
> So in wacom_wac.c, I made this change for RES :
>
>
> Index: drivers/input/tablet/wacom_wac.c
> ===================================================================
> --- drivers/input/tablet/wacom_wac.c
> +++ drivers/input/tablet/wacom_wac.c 2012-01-02 13:42:47.069127035 +0400
> @@ -1501,7 +1501,10 @@
> { "Wacom Bamboo 2FG 6x8 SE", WACOM_PKGLEN_BBFUN, 21648, 13530, 1023,
> 63, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
>
> static const struct wacom_features wacom_features_0x6004 =
> - { "ISD-V4", WACOM_PKGLEN_GRAPHIRE, 12800, 8000, 255,
> + { "ISD-V4-Lenovo Digitizer", WACOM_PKGLEN_GRAPHIRE, 12800, 8000, 255,
>
> + 0, TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
> +static const struct wacom_features wacom_features_0x179F =
> + { "ISD-V4-ASUSTek Digitizer", WACOM_PKGLEN_GRAPHIRE, 10240, 7680, 255,
> 0, TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
>
> #define USB_DEVICE_WACOM(prod) \
>
> @@ -1517,6 +1520,10 @@
> USB_DEVICE(USB_VENDOR_ID_LENOVO, prod), \
> .driver_info = (kernel_ulong_t)&wacom_features_##prod
>
> +#define USB_DEVICE_ASUSTEK(prod) \
> + USB_DEVICE(USB_VENDOR_ID_ASUSTEK, prod), \
> + .driver_info = (kernel_ulong_t)&wacom_features_##prod
> +
> const struct usb_device_id wacom_ids[] = {
> { USB_DEVICE_WACOM(0x00) },
> { USB_DEVICE_WACOM(0x10) },
> @@ -1607,6 +1614,7 @@
> { USB_DEVICE_WACOM(0xE6) },
> { USB_DEVICE_WACOM(0x47) },
> { USB_DEVICE_LENOVO(0x6004) },
> + { USB_DEVICE_ASUSTEK(0x179F) },
> { }
> };
> MODULE_DEVICE_TABLE(usb, wacom_ids);
Again from your...
### lsusb with module unload :
[root@hpm mike]# lsusb -vvv -d 0b05:179f
Bus 002 Device 008: ID 0b05:179f ASUSTek Computer, Inc.
....
Direction-X
Item(Global): Report Size, data= [ 0x10 ] 16
Item(Global): Report Count, data= [ 0x01 ] 1
Item(Global): Push, data=none
Item(Global): Unit Exponent, data= [ 0x0d ] 13
Unit Exponent: 13
Item(Global): Unit, data= [ 0x33 ] 51
System: English Linear, Unit: Inch^3
Item(Global): Physical Minimum, data= [ 0x00 ] 0
Item(Global): Physical Maximum, data= [ 0x58 0x19 ] 6488
Item(Global): Logical Maximum, data= [ 0x60 0x40 ] 16480
Item(Main ): Input, data= [ 0x02 ] 2
Data Variable Absolute No_Wrap Linear
Preferred_State No_Null_Position
Non_Volatile Bitfield
Item(Local ): Usage, data= [ 0x31 ] 49
Direction-Y
Item(Global): Physical Maximum, data= [ 0x15 0x13 ] 4885
Item(Global): Logical Maximum, data= [ 0x7a 0x30 ] 12410
Item(Main ): Input, data= [ 0x02 ] 2
Data Variable Absolute No_Wrap Linear
Preferred_State No_Null_Position
Non_Volatile Bitfield
Item(Global): Pop, data=none
Item(Global): Usage Page, data= [ 0x0d ] 13
Digitizer
Item(Local ): Usage, data= [ 0x30 ] 48
Tip Pressure
Item(Global): Logical Maximum, data= [ 0xff 0x00 ] 255
We're being told:
X: Item(Global): Logical Maximum, data= [ 0x60 0x40 ] 16480
Y: Item(Global): Logical Maximum, data= [ 0x7a 0x30 ] 12410
Z or Pressure: Item(Global): Logical Maximum, data= [ 0xff 0x00 ] 255
Which is how I came up with:
+static const struct wacom_features wacom_features_0x179F =
+ { "ASUSTek Wacom ISDv4 179F", WACOM_PKGLEN_GRAPHIRE, 16480, 12410,
255,
+ 0, TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
If I am confused about that Chris or Ping can correct me. And your
using "ISD-V4-Lenovo Digitizer" and "ISD-V4-ASUSTek Digitizer" is
certainly another option. Just means another keyword needs to be
added to the wacom.conf match.
> M.
Favux
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