lkml.org 
[lkml]   [2002]   [Dec]   [22]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    /
    Date
    From
    SubjectRe: [PATCH 2.5] [TRIVIAL] USB Joypad quirk
    On Mon, Dec 23, 2002 at 12:20:30AM +1300, mdew wrote:
    > Orginally from Vojtech Pavlik (16th June 2002 via email), to fix my
    > 'broken' USB joypad, Fully tested in both 2.4.x and 2.5.52 (and
    > 2.5.52-bk).

    Yes, Greg, this can go in.

    >
    > -mdew
    >
    >
    >
    > diff -Naur a/drivers/usb/input/hid-core.c
    > mdew/drivers/usb/input/hid-core.c
    > --- a/drivers/usb/input/hid-core.c 2002-11-28 11:36:04.000000000 +1300
    > +++ mdew/drivers/usb/input/hid-core.c 2002-12-22 23:37:51.000000000
    > +1300
    > @@ -1317,6 +1317,9 @@
    > #define USB_DEVICE_ID_ATEN_2PORTKVM 0x2204
    > #define USB_DEVICE_ID_ATEN_4PORTKVM 0x2205
    >
    > +#define USB_VENDOR_ID_TOPMAX 0x0663
    > +#define USB_DEVICE_ID_TOPMAX_COBRAPAD 0x0103
    > +
    > #define USB_VENDOR_ID_MGE 0x0463
    > #define USB_DEVICE_ID_MGE_UPS 0xffff
    > #define USB_DEVICE_ID_MGE_UPS1 0x0001
    > @@ -1355,6 +1358,7 @@
    > { USB_VENDOR_ID_ATEN, USB_DEVICE_ID_ATEN_4PORTKVM, HID_QUIRK_NOGET },
    > { USB_VENDOR_ID_MGE, USB_DEVICE_ID_MGE_UPS, HID_QUIRK_HIDDEV },
    > { USB_VENDOR_ID_MGE, USB_DEVICE_ID_MGE_UPS1, HID_QUIRK_HIDDEV },
    > + { USB_VENDOR_ID_TOPMAX, USB_DEVICE_ID_TOPMAX_COBRAPAD,
    > HID_QUIRK_BADPAD },
    > { 0, 0 }
    > };
    >
    > diff -Naur a/drivers/usb/input/hid-input.c
    > mdew/drivers/usb/input/hid-input.c
    > --- a/drivers/usb/input/hid-input.c 2002-11-28 11:35:59.000000000 +1300
    > +++ mdew/drivers/usb/input/hid-input.c 2002-12-22 23:41:25.000000000
    > +1300
    > @@ -357,6 +357,11 @@
    > int a = field->logical_minimum;
    > int b = field->logical_maximum;
    >
    > + if ((device->quirks & HID_QUIRK_BADPAD) && (usage->code == ABS_X ||
    > usage->code == ABS_Y)) {
    > + a = field->logical_minimum = 0;
    > + b = field->logical_maximum = 255;
    > + }
    > +
    > input->absmin[usage->code] = a;
    > input->absmax[usage->code] = b;
    > input->absfuzz[usage->code] = (b - a) >> 8;
    > diff -Naur a/drivers/usb/input/hid.h mdew/drivers/usb/input/hid.h
    > --- a/drivers/usb/input/hid.h 2002-11-28 11:35:46.000000000 +1300
    > +++ mdew/drivers/usb/input/hid.h 2002-12-22 23:38:49.000000000 +1300
    > @@ -206,6 +206,7 @@
    > #define HID_QUIRK_IGNORE 0x04
    > #define HID_QUIRK_NOGET 0x08
    > #define HID_QUIRK_HIDDEV 0x10
    > +#define HID_QUIRK_BADPAD 0x12
    >
    > /*
    > * This is the global enviroment of the parser. This information is
    >



    --
    Vojtech Pavlik
    SuSE Labs
    -
    To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
    the body of a message to majordomo@vger.kernel.org
    More majordomo info at http://vger.kernel.org/majordomo-info.html
    Please read the FAQ at http://www.tux.org/lkml/

    \
     
     \ /
      Last update: 2005-03-22 13:31    [W:0.025 / U:31.464 seconds]
    ©2003-2016 Jasper Spaans. hosted at Digital OceanAdvertise on this site