ath10k: add initialization of HTC header

HTC header carries junk values that may be interpreted by the firmware
differently. Enable credit update only if flow control is enabled for
the corresponding endpoint.

Signed-off-by: Alagu Sankar <alagusankar@silex-india.com>
Signed-off-by: Erik Stromdahl <erik.stromdahl@gmail.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

diff --git a/drivers/net/wireless/ath/ath10k/htc.c b/drivers/net/wireless/ath/ath10k/htc.c
index 805a7f8..1d4d1a1 100644 (file)
--- a/drivers/net/wireless/ath/ath10k/htc.c
+++ b/drivers/net/wireless/ath/ath10k/htc.c
@@ -73,6 +73,7 @@ static void ath10k_htc_prepare_tx_skb(struct ath10k_htc_ep *ep,
        struct ath10k_htc_hdr *hdr;
 
        hdr = (struct ath10k_htc_hdr *)skb->data;
+       memset(hdr, 0, sizeof(struct ath10k_htc_hdr));
 
        hdr->eid = ep->eid;
        hdr->len = __cpu_to_le16(skb->len - sizeof(*hdr));