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Kernel Driver alt interface configuration for operation with new firmware.

This commit is contained in:
Jessy Diamond Exum 2017-06-21 12:04:11 -07:00
parent 8bf74c67be
commit 62ea1354b0
1 changed files with 6 additions and 0 deletions
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6
driver/panda.c
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@ -284,6 +284,12 @@ static int panda_usb_start(struct panda_priv *priv)
struct urb *urb = NULL;
u8 *buf;
err = usb_set_interface(priv->udev, 0, 1);
if (err) {
netdev_err(netdev, "Can not set alternate setting to 1, error: %i", err);
return err;
}
/* create a URB, and a buffer for it */
urb = usb_alloc_urb(0, GFP_KERNEL);
if (!urb) {