Ping :)
Do you think this patch could be upstreamed to widen the controller support?
Thank you for looking at this!
Max
On 1/15/24 23:50, Max Staudt wrote:
Some third-party controllers can't change the baud rate.
We can still use the gamepad as-is, so let's do that.
Signed-off-by: Max Staudt <max@xxxxxxxxx>
---
drivers/hid/hid-nintendo.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/hid/hid-nintendo.c b/drivers/hid/hid-nintendo.c
index 997c3a1adaca..8cba0612c3ae 100644
--- a/drivers/hid/hid-nintendo.c
+++ b/drivers/hid/hid-nintendo.c
@@ -2164,8 +2164,11 @@ static int joycon_init(struct hid_device *hdev)
/* set baudrate for improved latency */
ret = joycon_send_usb(ctlr, JC_USB_CMD_BAUDRATE_3M, HZ);
if (ret) {
+ /*
+ * We can function with the default baudrate.
+ * Provide a warning, and continue on.
+ */
hid_err(hdev, "Failed to set baudrate; ret=%d\n", ret);
- goto out_unlock;
}
/* handshake */
ret = joycon_send_usb(ctlr, JC_USB_CMD_HANDSHAKE, HZ);
