diff options
| -rw-r--r-- | drivers/hid/hid-lg.c | 59 | ||||
| -rw-r--r-- | drivers/hid/hid-lg4ff.c | 2 |
2 files changed, 60 insertions, 1 deletions
diff --git a/drivers/hid/hid-lg.c b/drivers/hid/hid-lg.c index ffcf4f162ea5..76f644deb0a7 100644 --- a/drivers/hid/hid-lg.c +++ b/drivers/hid/hid-lg.c @@ -49,6 +49,7 @@ #define FV_RDESC_ORIG_SIZE 130 #define MOMO_RDESC_ORIG_SIZE 87 #define MOMO2_RDESC_ORIG_SIZE 87 +#define FFG_RDESC_ORIG_SIZE 85 /* Fixed report descriptors for Logitech Driving Force (and Pro) * wheel controllers @@ -334,6 +335,52 @@ static __u8 momo2_rdesc_fixed[] = { 0xC0 /* End Collection */ }; +static __u8 ffg_rdesc_fixed[] = { +0x05, 0x01, /* Usage Page (Desktop), */ +0x09, 0x04, /* Usage (Joystik), */ +0xA1, 0x01, /* Collection (Application), */ +0xA1, 0x02, /* Collection (Logical), */ +0x95, 0x01, /* Report Count (1), */ +0x75, 0x0A, /* Report Size (10), */ +0x15, 0x00, /* Logical Minimum (0), */ +0x26, 0xFF, 0x03, /* Logical Maximum (1023), */ +0x35, 0x00, /* Physical Minimum (0), */ +0x46, 0xFF, 0x03, /* Physical Maximum (1023), */ +0x09, 0x30, /* Usage (X), */ +0x81, 0x02, /* Input (Variable), */ +0x95, 0x06, /* Report Count (6), */ +0x75, 0x01, /* Report Size (1), */ +0x25, 0x01, /* Logical Maximum (1), */ +0x45, 0x01, /* Physical Maximum (1), */ +0x05, 0x09, /* Usage Page (Button), */ +0x19, 0x01, /* Usage Minimum (01h), */ +0x29, 0x06, /* Usage Maximum (06h), */ +0x81, 0x02, /* Input (Variable), */ +0x95, 0x01, /* Report Count (1), */ +0x75, 0x08, /* Report Size (8), */ +0x26, 0xFF, 0x00, /* Logical Maximum (255), */ +0x46, 0xFF, 0x00, /* Physical Maximum (255), */ +0x06, 0x00, 0xFF, /* Usage Page (FF00h), */ +0x09, 0x01, /* Usage (01h), */ +0x81, 0x02, /* Input (Variable), */ +0x05, 0x01, /* Usage Page (Desktop), */ +0x81, 0x01, /* Input (Constant), */ +0x09, 0x31, /* Usage (Y), */ +0x81, 0x02, /* Input (Variable), */ +0x09, 0x32, /* Usage (Z), */ +0x81, 0x02, /* Input (Variable), */ +0x06, 0x00, 0xFF, /* Usage Page (FF00h), */ +0x09, 0x01, /* Usage (01h), */ +0x81, 0x02, /* Input (Variable), */ +0xC0, /* End Collection, */ +0xA1, 0x02, /* Collection (Logical), */ +0x09, 0x02, /* Usage (02h), */ +0x95, 0x07, /* Report Count (7), */ +0x91, 0x02, /* Output (Variable), */ +0xC0, /* End Collection, */ +0xC0 /* End Collection */ +}; + /* * Certain Logitech keyboards send in report #3 keys which are far * above the logical maximum described in descriptor. This extends @@ -361,6 +408,15 @@ static __u8 *lg_report_fixup(struct hid_device *hdev, __u8 *rdesc, switch (hdev->product) { + case USB_DEVICE_ID_LOGITECH_WINGMAN_FFG: + if (*rsize == FFG_RDESC_ORIG_SIZE) { + hid_info(hdev, + "fixing up Logitech Wingman Formula Force GP report descriptor\n"); + rdesc = ffg_rdesc_fixed; + *rsize = sizeof(ffg_rdesc_fixed); + } + break; + /* Several wheels report as this id when operating in emulation mode. */ case USB_DEVICE_ID_LOGITECH_WHEEL: if (*rsize == DF_RDESC_ORIG_SIZE) { @@ -608,6 +664,7 @@ static int lg_input_mapped(struct hid_device *hdev, struct hid_input *hi, usage->code == ABS_RZ)) { switch (hdev->product) { case USB_DEVICE_ID_LOGITECH_G29_WHEEL: + case USB_DEVICE_ID_LOGITECH_WINGMAN_FFG: case USB_DEVICE_ID_LOGITECH_WHEEL: case USB_DEVICE_ID_LOGITECH_MOMO_WHEEL: case USB_DEVICE_ID_LOGITECH_DFP_WHEEL: @@ -807,7 +864,7 @@ static const struct hid_device_id lg_devices[] = { { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_WII_WHEEL), .driver_data = LG_FF4 }, { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_WINGMAN_FFG), - .driver_data = LG_FF }, + .driver_data = LG_NOGET | LG_FF4 }, { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_RUMBLEPAD2), .driver_data = LG_FF2 }, { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_FLIGHT_SYSTEM_G940), diff --git a/drivers/hid/hid-lg4ff.c b/drivers/hid/hid-lg4ff.c index cc5c9ebd12a1..1fc12e357035 100644 --- a/drivers/hid/hid-lg4ff.c +++ b/drivers/hid/hid-lg4ff.c @@ -137,6 +137,7 @@ struct lg4ff_alternate_mode { }; static const struct lg4ff_wheel lg4ff_devices[] = { + {USB_DEVICE_ID_LOGITECH_WINGMAN_FFG, lg4ff_wheel_effects, 40, 180, NULL}, {USB_DEVICE_ID_LOGITECH_WHEEL, lg4ff_wheel_effects, 40, 270, NULL}, {USB_DEVICE_ID_LOGITECH_MOMO_WHEEL, lg4ff_wheel_effects, 40, 270, NULL}, {USB_DEVICE_ID_LOGITECH_DFP_WHEEL, lg4ff_wheel_effects, 40, 900, lg4ff_set_range_dfp}, @@ -345,6 +346,7 @@ int lg4ff_raw_event(struct hid_device *hdev, struct hid_report *report, rd[5] = rd[3]; rd[6] = 0x7F; return 1; + case USB_DEVICE_ID_LOGITECH_WINGMAN_FFG: case USB_DEVICE_ID_LOGITECH_MOMO_WHEEL: case USB_DEVICE_ID_LOGITECH_MOMO_WHEEL2: rd[4] = rd[3]; |