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Commit 00627f22 authored by Christian Lamparter's avatar Christian Lamparter Committed by John W. Linville
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p54usb: fix random traffic stalls (LM87) 



All LM87 firmwares need a explicit termination "packet",
in oder to finish the pending transfer properly.

Signed-off-by: default avatarChristian Lamparter <chunkeey@web.de>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent c1d34c1d

drivers/net/wireless/p54/p54usb.c

+1 −0
Original line number Diff line number Diff line
@@ -285,6 +285,7 @@ static void p54u_tx_lm87(struct ieee80211_hw *dev, struct sk_buff *skb) 
	usb_fill_bulk_urb(data_urb, priv->udev,

			  usb_sndbulkpipe(priv->udev, P54U_PIPE_DATA),

			  skb->data, skb->len, p54u_tx_cb, skb);

	data_urb->transfer_flags |= URB_ZERO_PACKET;



	usb_anchor_urb(data_urb, &priv->submitted);

	if (usb_submit_urb(data_urb, GFP_ATOMIC)) {