bnx2x: Do not allow enabling LRO if disable_tpa=1 (d43a7e67) · Commits · 戴 / test

Bug fix: Do not allow enabling LRO if disable_tpa=1. Signed-off-by:

drivers/net/bnx2x_main.c

+8 −6

Original line number	Diff line number	Diff line
		@@ -9968,12 +9968,14 @@ static int bnx2x_set_flags(struct net_device *dev, u32 data)

		/* TPA requires Rx CSUM offloading */
		if ((data & ETH_FLAG_LRO) && bp->rx_csum) {
		if (!disable_tpa) {
		if (!(dev->features & NETIF_F_LRO)) {
		dev->features \|= NETIF_F_LRO;
		bp->flags \|= TPA_ENABLE_FLAG;
		changed = 1;
		}

		} else
		rc = -EINVAL;
		} else if (dev->features & NETIF_F_LRO) {
		dev->features &= ~NETIF_F_LRO;
		bp->flags &= ~TPA_ENABLE_FLAG;