diff options
| author | Chris Moeller <kode54@gmail.com> | 2011-07-05 06:21:59 +0400 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2011-07-05 06:31:06 +0400 |
| commit | b514d4f7c6506b696d7de6a4426d0886753e43c9 (patch) | |
| tree | ed9ae6af01557cd31e0f5cfc500bae6e1e5e70e0 /drivers/input/joystick/xpad.c | |
| parent | a93d4f2d023ea5e84c0104d4e479243c6ac77d17 (diff) | |
| download | linux-b514d4f7c6506b696d7de6a4426d0886753e43c9.tar.xz | |
Input: xpad - enable rumble support for XBox360 Wireless Controllers
This patch implements rumble support for XBox360 Wireless Controllers.
Signed-off-by: Chris Moeller <kode54@gmail.c>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Diffstat (limited to 'drivers/input/joystick/xpad.c')
| -rw-r--r-- | drivers/input/joystick/xpad.c | 25 |
1 files changed, 21 insertions, 4 deletions
diff --git a/drivers/input/joystick/xpad.c b/drivers/input/joystick/xpad.c index e91838c83dbc..d72887585a14 100644 --- a/drivers/input/joystick/xpad.c +++ b/drivers/input/joystick/xpad.c @@ -549,7 +549,7 @@ static int xpad_init_output(struct usb_interface *intf, struct usb_xpad *xpad) struct usb_endpoint_descriptor *ep_irq_out; int error; - if (xpad->xtype != XTYPE_XBOX360 && xpad->xtype != XTYPE_XBOX) + if (xpad->xtype == XTYPE_UNKNOWN) return 0; xpad->odata = usb_alloc_coherent(xpad->udev, XPAD_PKT_LEN, @@ -583,13 +583,13 @@ static int xpad_init_output(struct usb_interface *intf, struct usb_xpad *xpad) static void xpad_stop_output(struct usb_xpad *xpad) { - if (xpad->xtype == XTYPE_XBOX360 || xpad->xtype == XTYPE_XBOX) + if (xpad->xtype != XTYPE_UNKNOWN) usb_kill_urb(xpad->irq_out); } static void xpad_deinit_output(struct usb_xpad *xpad) { - if (xpad->xtype == XTYPE_XBOX360 || xpad->xtype == XTYPE_XBOX) { + if (xpad->xtype != XTYPE_UNKNOWN) { usb_free_urb(xpad->irq_out); usb_free_coherent(xpad->udev, XPAD_PKT_LEN, xpad->odata, xpad->odata_dma); @@ -636,6 +636,23 @@ static int xpad_play_effect(struct input_dev *dev, void *data, struct ff_effect return usb_submit_urb(xpad->irq_out, GFP_ATOMIC); + case XTYPE_XBOX360W: + xpad->odata[0] = 0x00; + xpad->odata[1] = 0x01; + xpad->odata[2] = 0x0F; + xpad->odata[3] = 0xC0; + xpad->odata[4] = 0x00; + xpad->odata[5] = strong / 256; + xpad->odata[6] = weak / 256; + xpad->odata[7] = 0x00; + xpad->odata[8] = 0x00; + xpad->odata[9] = 0x00; + xpad->odata[10] = 0x00; + xpad->odata[11] = 0x00; + xpad->irq_out->transfer_buffer_length = 12; + + return usb_submit_urb(xpad->irq_out, GFP_ATOMIC); + default: dbg("%s - rumble command sent to unsupported xpad type: %d", __func__, xpad->xtype); @@ -648,7 +665,7 @@ static int xpad_play_effect(struct input_dev *dev, void *data, struct ff_effect static int xpad_init_ff(struct usb_xpad *xpad) { - if (xpad->xtype != XTYPE_XBOX360 && xpad->xtype != XTYPE_XBOX) + if (xpad->xtype == XTYPE_UNKNOWN) return 0; input_set_capability(xpad->dev, EV_FF, FF_RUMBLE); |