diff options
| author | Mikko Perttunen <mperttunen@nvidia.com> | 2016-07-21 16:54:48 (GMT) |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2016-08-02 14:43:05 (GMT) |
| commit | 4ba1eeeb609f93f904dadf5e304345ea10fb543a (patch) | |
| tree | cbc53f61e462c69a997877a1784ec138eb564ee7 | |
| parent | 884316deb4c9fdf9becfa31831a9e40717e3026c (diff) | |
| download | linux-4ba1eeeb609f93f904dadf5e304345ea10fb543a.tar.xz | |
HID: sony: disable descriptor fixup for FutureMax Dance Mat
The FutureMax Dance Mat claims to be a SixAxis controller
but breaks if descriptor fixups are applied. Detect the
device using its USB product string and disable fixups
when it is detected.
Signed-off-by: Mikko Perttunen <mperttunen@nvidia.com>
Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Acked-by: Antonio Ospite <ao2@ao2.it>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| -rw-r--r-- | drivers/hid/hid-sony.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/hid/hid-sony.c b/drivers/hid/hid-sony.c index 310436a..29a1aa9 100644 --- a/drivers/hid/hid-sony.c +++ b/drivers/hid/hid-sony.c @@ -51,6 +51,7 @@ #define NAVIGATION_CONTROLLER_USB BIT(9) #define NAVIGATION_CONTROLLER_BT BIT(10) #define SINO_LITE_CONTROLLER BIT(11) +#define FUTUREMAX_DANCE_MAT BIT(12) #define SIXAXIS_CONTROLLER (SIXAXIS_CONTROLLER_USB | SIXAXIS_CONTROLLER_BT) #define MOTION_CONTROLLER (MOTION_CONTROLLER_USB | MOTION_CONTROLLER_BT) @@ -1125,7 +1126,7 @@ static u8 *sony_report_fixup(struct hid_device *hdev, u8 *rdesc, { struct sony_sc *sc = hid_get_drvdata(hdev); - if (sc->quirks & SINO_LITE_CONTROLLER) + if (sc->quirks & (SINO_LITE_CONTROLLER | FUTUREMAX_DANCE_MAT)) return rdesc; /* @@ -2289,6 +2290,9 @@ static int sony_probe(struct hid_device *hdev, const struct hid_device_id *id) struct sony_sc *sc; unsigned int connect_mask = HID_CONNECT_DEFAULT; + if (!strcmp(hdev->name, "FutureMax Dance Mat")) + quirks |= FUTUREMAX_DANCE_MAT; + sc = devm_kzalloc(&hdev->dev, sizeof(*sc), GFP_KERNEL); if (sc == NULL) { hid_err(hdev, "can't alloc sony descriptor\n"); |