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winebus.sys: Enable extended BT reports for DualShock 4 controllers when requested. 

This happens if any of the vendor-specific reports is used.

SDL triggers the mode switch when calling SDL_GameControllerSetSensorEnabled()
on supported devices.

This is a one-way transition, i.e. cannot be undone without restarting
the controller, so it's fine to have it tied to lifetime of winebus.

Signed-off-by: Arkadiusz Hiler <ahiler@codeweavers.com>
Signed-off-by: Rémi Bernon <rbernon@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Arkadiusz Hiler 2022-01-27 19:17:56 +02:00 committed by Alexandre Julliard
parent 56b26e1d66
commit caefc0beda
1 changed files with 18 additions and 0 deletions
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18
dlls/winebus.sys/bus_udev.c
View File

@ -360,6 +360,21 @@ static void hidraw_device_read_report(struct unix_device *iface)
}
}
static void hidraw_disable_sony_quirks(struct unix_device *iface)
{
struct hidraw_device *impl = hidraw_impl_from_unix_device(iface);
/* FIXME: we may want to validate CRC at the end of the outbound HID reports,
* as controllers do not switch modes if it is incorrect.
*/
if ((impl->quirks & QUIRK_DS4_BT))
{
TRACE("Disabling report quirk for Bluetooth DualShock4 controller iface %p\n", iface);
impl->quirks &= ~QUIRK_DS4_BT;
}
}
static void hidraw_device_set_output_report(struct unix_device *iface, HID_XFER_PACKET *packet, IO_STATUS_BLOCK *io)
{
struct hidraw_device *impl = hidraw_impl_from_unix_device(iface);
@ -379,6 +394,7 @@ static void hidraw_device_set_output_report(struct unix_device *iface, HID_XFER_
if (count > 0)
{
hidraw_disable_sony_quirks(iface);
io->Information = count;
io->Status = STATUS_SUCCESS;
}
@ -411,6 +427,7 @@ static void hidraw_device_get_feature_report(struct unix_device *iface, HID_XFER
if (count > 0)
{
hidraw_disable_sony_quirks(iface);
io->Information = count;
io->Status = STATUS_SUCCESS;
}
@ -447,6 +464,7 @@ static void hidraw_device_set_feature_report(struct unix_device *iface, HID_XFER
if (count > 0)
{
hidraw_disable_sony_quirks(iface);
io->Information = count;
io->Status = STATUS_SUCCESS;
}