net: qca_spi: clear IFF_TX_SKB_SHARING

[ Upstream commit a4690afeb0d2d7ba4d60dfa98a89f3bb1ce60ecd ]

ether_setup sets IFF_TX_SKB_SHARING but this is not supported by
qca_spi as it modifies the skb on xmit.

Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Fixes: 291ab06ecf67 (net: qualcomm: new Ethernet over SPI driver for QCA7000)
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/net/ethernet/qualcomm/qca_spi.c b/drivers/net/ethernet/qualcomm/qca_spi.c
index f2ee3e5fb167abddf95cc5d4a20d7ad340a5eba7..1ef03939d25f478356112fbe376ff79cfd1e8eaa 100644 (file)
--- a/drivers/net/ethernet/qualcomm/qca_spi.c
+++ b/drivers/net/ethernet/qualcomm/qca_spi.c
@@ -811,6 +811,7 @@ qcaspi_netdev_setup(struct net_device *dev)
        dev->netdev_ops = &qcaspi_netdev_ops;
        qcaspi_set_ethtool_ops(dev);
        dev->watchdog_timeo = QCASPI_TX_TIMEOUT;
+       dev->priv_flags &= ~IFF_TX_SKB_SHARING;
        dev->tx_queue_len = 100;
 
        qca = netdev_priv(dev);