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| author | Jiri Kosina <jkosina@suse.cz> | 2015-11-20 09:28:40 (GMT) |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2015-11-20 09:28:40 (GMT) |
| commit | 2f23985879c2fb2967e8bca77b1014b437a9b9ff (patch) | |
| tree | 429f6914125df178d941c5f6c5a23beddeb6ed70 /drivers | |
| parent | 319645cac26c2d065a485f5d59228433ad602f71 (diff) | |
| parent | 27b9d5a254dcbc6095404c1bab7c335419601eb8 (diff) | |
| download | linux-2f23985879c2fb2967e8bca77b1014b437a9b9ff.tar.xz | |
Merge branch 'for-dmitry/logitech-g920-merge-base' into for-4.5/logitech
Pull the branch that has been established to be jointly merged to both hid.git
and input.git, because both trees have different depending patches on top.
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/input/joystick/xpad.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/drivers/input/joystick/xpad.c b/drivers/input/joystick/xpad.c index fd4100d..338a3a4 100644 --- a/drivers/input/joystick/xpad.c +++ b/drivers/input/joystick/xpad.c @@ -93,6 +93,7 @@ #define MAP_STICKS_TO_NULL (1 << 2) #define DANCEPAD_MAP_CONFIG (MAP_DPAD_TO_BUTTONS | \ MAP_TRIGGERS_TO_BUTTONS | MAP_STICKS_TO_NULL) +#define SWITCH_G920_TO_HID_MODE (1 << 3) #define XTYPE_XBOX 0 #define XTYPE_XBOX360 1 @@ -134,6 +135,7 @@ static const struct xpad_device { { 0x046d, 0xc21e, "Logitech Gamepad F510", 0, XTYPE_XBOX360 }, { 0x046d, 0xc21f, "Logitech Gamepad F710", 0, XTYPE_XBOX360 }, { 0x046d, 0xc242, "Logitech Chillstream Controller", 0, XTYPE_XBOX360 }, + { 0x046d, 0xc261, "Logitech G920 Driving Force Racing Wheel", SWITCH_G920_TO_HID_MODE, XTYPE_XBOXONE }, { 0x046d, 0xca84, "Logitech Xbox Cordless Controller", 0, XTYPE_XBOX }, { 0x046d, 0xca88, "Logitech Compact Controller for Xbox", 0, XTYPE_XBOX }, { 0x05fd, 0x1007, "Mad Catz Controller (unverified)", 0, XTYPE_XBOX }, @@ -299,6 +301,7 @@ static struct usb_device_id xpad_table[] = { XPAD_XBOX360_VENDOR(0x045e), /* Microsoft X-Box 360 controllers */ XPAD_XBOXONE_VENDOR(0x045e), /* Microsoft X-Box One controllers */ XPAD_XBOX360_VENDOR(0x046d), /* Logitech X-Box 360 style controllers */ + XPAD_XBOXONE_VENDOR(0x046d), /* Logitech X-Box One style controllers */ XPAD_XBOX360_VENDOR(0x0738), /* Mad Catz X-Box 360 controllers */ { USB_DEVICE(0x0738, 0x4540) }, /* Mad Catz Beat Pad */ XPAD_XBOX360_VENDOR(0x0e6f), /* 0x0e6f X-Box 360 controllers */ @@ -1048,6 +1051,19 @@ static int xpad_open(struct input_dev *dev) if (usb_submit_urb(xpad->irq_in, GFP_KERNEL)) return -EIO; + /* Logitect G920 wheel starts in XBOX mode, but is reconfigured to be HID */ + /* device with USBID of 046D:C262. Wheel will detach when 'magic' is sent. */ + if (xpad->mapping & SWITCH_G920_TO_HID_MODE) { + xpad->odata[0] = 0x0F; + xpad->odata[1] = 0x00; + xpad->odata[2] = 0x01; + xpad->odata[3] = 0x01; + xpad->odata[4] = 0x42; + xpad->irq_out->transfer_buffer_length = 5; + + return usb_submit_urb(xpad->irq_out, GFP_KERNEL); + } + if (xpad->xtype == XTYPE_XBOXONE) { /* Xbox one controller needs to be initialized. */ xpad->odata[0] = 0x05; |