From: Hante Meuleman <meuleman@xxxxxxxxxxxx>
This patch fixes a bug where rx buffer does not get refilled if the
packet received has an rx protocol error.
Reviewed-by: Arend Van Spriel <arend@xxxxxxxxxxxx>
Signed-off-by: Hante Meuleman <meuleman@xxxxxxxxxxxx>
Signed-off-by: Arend van Spriel <arend@xxxxxxxxxxxx>
---
drivers/net/wireless/brcm80211/brcmfmac/usb.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/usb.c b/drivers/net/wireless/brcm80211/brcmfmac/usb.c
index 8aab2a2..6e3ff6f 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/usb.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/usb.c
@@ -552,12 +552,10 @@ static void brcmf_usb_rx_complete(struct urb *urb)
if (brcmf_proto_hdrpull(devinfo->dev, &ifidx, skb) != 0) {
brcmf_dbg(ERROR, "rx protocol error\n");
brcmu_pkt_buf_free_skb(skb);
- brcmf_usb_enq(devinfo, &devinfo->rx_freeq, req, NULL);
devinfo->bus_pub.bus->dstats.rx_errors++;
- } else {
+ } else
brcmf_rx_packet(devinfo->dev, ifidx, skb);
- brcmf_usb_rx_refill(devinfo, req);
- }
+ brcmf_usb_rx_refill(devinfo, req);
} else {
brcmu_pkt_buf_free_skb(skb);
brcmf_usb_enq(devinfo, &devinfo->rx_freeq, req, NULL);
--
1.7.9.5
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