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Input: add force feedback driver for PID devices

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This replaces the older PID driver which was never completed.

Signed-off-by: Anssi Hannula <anssi.hannula@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
This commit is contained in:
Anssi Hannula
2006-07-19 01:40:47 -04:00
committed by Dmitry Torokhov
parent f6a01c8596
commit 224ee88fe3
8 changed files with 1364 additions and 414 deletions
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45
drivers/usb/input/hid-ff.c
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@@ -44,45 +44,34 @@ struct hid_ff_initializer {
int (*init)(struct hid_device*);
};
/*
* We try pidff when no other driver is found because PID is the
* standards compliant way of implementing force feedback in HID.
* pidff_init() will quickly abort if the device doesn't appear to
* be a PID device
*/
static struct hid_ff_initializer inits[] = {
#ifdef CONFIG_LOGITECH_FF
{0x46d, 0xc211, hid_lgff_init}, // Logitech Cordless rumble pad
{0x46d, 0xc283, hid_lgff_init}, // Logitech Wingman Force 3d
{0x46d, 0xc295, hid_lgff_init}, // Logitech MOMO force wheel
{0x46d, 0xc219, hid_lgff_init}, // Logitech Cordless rumble pad 2
#endif
#ifdef CONFIG_HID_PID
{0x45e, 0x001b, hid_pid_init},
{ 0x46d, 0xc211, hid_lgff_init }, /* Logitech Cordless rumble pad */
{ 0x46d, 0xc283, hid_lgff_init }, /* Logitech Wingman Force 3d */
{ 0x46d, 0xc295, hid_lgff_init }, /* Logitech MOMO force wheel */
{ 0x46d, 0xc219, hid_lgff_init }, /* Logitech Cordless rumble pad 2 */
#endif
#ifdef CONFIG_THRUSTMASTER_FF
{0x44f, 0xb304, hid_tmff_init},
{ 0x44f, 0xb304, hid_tmff_init },
#endif
{0, 0, NULL} /* Terminating entry */
{ 0, 0, hid_pidff_init} /* Matches anything */
};
static struct hid_ff_initializer *hid_get_ff_init(__u16 idVendor,
__u16 idProduct)
{
struct hid_ff_initializer *init;
for (init = inits;
init->idVendor
&& !(init->idVendor == idVendor
&& init->idProduct == idProduct);
init++);
return init->idVendor? init : NULL;
}
int hid_ff_init(struct hid_device* hid)
{
struct hid_ff_initializer *init;
int vendor = le16_to_cpu(hid->dev->descriptor.idVendor);
int product = le16_to_cpu(hid->dev->descriptor.idProduct);
init = hid_get_ff_init(le16_to_cpu(hid->dev->descriptor.idVendor),
le16_to_cpu(hid->dev->descriptor.idProduct));
for (init = inits; init->idVendor; init++)
if (init->idVendor == vendor && init->idProduct == product)
break;
if (!init) {
dbg("hid_ff_init could not find initializer");
return -ENOSYS;
}
return init->init(hid);
}