diff options
| author |   Geoff Levand <geoffrey.levand@am.sony.com> | 2007-01-15 20:11:52 -0800 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@suse.de> | 2007-02-07 15:44:36 -0800 |
| commit | 4a1a4d8b87389e35c3af04c0d0a95f6a0391b964 (patch) | |
| tree | aa68e0259f38d2342d7c7719a324d917fd29fc1e /drivers/usb | |
| parent | USB: ps3 ehci bus glue (diff) | |
| download | linux-dev-4a1a4d8b87389e35c3af04c0d0a95f6a0391b964.tar.xz linux-dev-4a1a4d8b87389e35c3af04c0d0a95f6a0391b964.zip | |
USB: ps3 controller hid quirk
Add the USB HID quirk HID_QUIRK_SONY_PS3_CONTROLLER. This sends an
HID_REQ_GET_REPORT to the the PS3 controller to put the device into
'operational mode'.
Signed-off-by: Geoff Levand <geoffrey.levand@am.sony.com>
Cc: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/input/hid-core.c | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/drivers/usb/input/hid-core.c b/drivers/usb/input/hid-core.c index e07a30490726..84983d1b7164 100644 --- a/drivers/usb/input/hid-core.c +++ b/drivers/usb/input/hid-core.c @@ -768,6 +768,9 @@ void usbhid_init_reports(struct hid_device *hid) #define USB_VENDOR_ID_PANTHERLORD 0x0810 #define USB_DEVICE_ID_PANTHERLORD_TWIN_USB_JOYSTICK 0x0001 +#define USB_VENDOR_ID_SONY 0x054c +#define USB_DEVICE_ID_SONY_PS3_CONTROLLER 0x0268 + /* * Alphabetically sorted blacklist by quirk type. */ @@ -949,6 +952,8 @@ static const struct hid_blacklist { { USB_VENDOR_ID_PANTHERLORD, USB_DEVICE_ID_PANTHERLORD_TWIN_USB_JOYSTICK, HID_QUIRK_MULTI_INPUT | HID_QUIRK_SKIP_OUTPUT_REPORTS }, + { USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_PS3_CONTROLLER, HID_QUIRK_SONY_PS3_CONTROLLER }, + { 0, 0 } }; @@ -1013,6 +1018,32 @@ static void hid_fixup_cymotion_descriptor(char *rdesc, int rsize) } } +/* + * Sending HID_REQ_GET_REPORT changes the operation mode of the ps3 controller + * to "operational". Without this, the ps3 controller will not report any + * events. + */ +static void hid_fixup_sony_ps3_controller(struct usb_device *dev, int ifnum) +{ + int result; + char *buf = kmalloc(18, GFP_KERNEL); + + if (!buf) + return; + + result = usb_control_msg(dev, usb_rcvctrlpipe(dev, 0), + HID_REQ_GET_REPORT, + USB_DIR_IN | USB_TYPE_CLASS | + USB_RECIP_INTERFACE, + (3 << 8) | 0xf2, ifnum, buf, 17, + USB_CTRL_GET_TIMEOUT); + + if (result < 0) + err("%s failed: %d\n", __func__, result); + + kfree(buf); +} + static struct hid_device *usb_hid_configure(struct usb_interface *intf) { struct usb_host_interface *interface = intf->cur_altsetting; @@ -1303,6 +1334,10 @@ static int hid_probe(struct usb_interface *intf, const struct usb_device_id *id) if ((hid->claimed & HID_CLAIMED_INPUT)) hid_ff_init(hid); + if (hid->quirks & HID_QUIRK_SONY_PS3_CONTROLLER) + hid_fixup_sony_ps3_controller(interface_to_usbdev(intf), + intf->cur_altsetting->desc.bInterfaceNumber); + printk(KERN_INFO); if (hid->claimed & HID_CLAIMED_INPUT) |