From: Dmitry Bezrukov <dmitry.bezrukov@xxxxxxxxxxxx> Signed-off-by: Dmitry Bezrukov <dmitry.bezrukov@xxxxxxxxxxxx> Signed-off-by: Igor Russkikh <igor.russkikh@xxxxxxxxxxxx> --- drivers/net/usb/aqc111.c | 3 +++ drivers/net/usb/aqc111.h | 6 ++++-- 2 files changed, 7 insertions(+), 2 deletions(-) diff --git a/drivers/net/usb/aqc111.c b/drivers/net/usb/aqc111.c index 6efd9a9ad44e..f61fa7446b72 100644 --- a/drivers/net/usb/aqc111.c +++ b/drivers/net/usb/aqc111.c @@ -964,6 +964,9 @@ static struct sk_buff *aqc111_tx_fixup(struct usbnet *dev, struct sk_buff *skb, /*Length of actual data*/ tx_hdr.length = (skb->len & 0x1FFFFF); + /* TSO MSS */ + tx_hdr.max_seg_size = skb_shinfo(skb)->gso_size; + headroom = (skb->len + AQ_TX_HEADER_SIZE) % 8; if (headroom != 0) padding_size = 8 - headroom; diff --git a/drivers/net/usb/aqc111.h b/drivers/net/usb/aqc111.h index 0be2e4cbb00a..9cf357777df9 100644 --- a/drivers/net/usb/aqc111.h +++ b/drivers/net/usb/aqc111.h @@ -64,10 +64,12 @@ /* Feature. ********************************************/ #define AQ_SUPPORT_FEATURE (NETIF_F_SG | NETIF_F_IP_CSUM |\ - NETIF_F_IPV6_CSUM | NETIF_F_RXCSUM) + NETIF_F_IPV6_CSUM | NETIF_F_RXCSUM |\ + NETIF_F_TSO) #define AQ_SUPPORT_HW_FEATURE (NETIF_F_SG | NETIF_F_IP_CSUM |\ - NETIF_F_IPV6_CSUM | NETIF_F_RXCSUM) + NETIF_F_IPV6_CSUM | NETIF_F_RXCSUM |\ + NETIF_F_TSO) /* SFR Reg. ********************************************/ -- 2.7.4
