From d311b0d3d8fcc279132f7251704b23ec264a194f Mon Sep 17 00:00:00 2001 From: Stephen Hemminger Date: Mon, 7 Nov 2005 00:58:09 -0800 Subject: [PATCH] [PATCH] 3c59x: don't enable scatter/gather w/o checksum support It is not valid to enable scatter/gather without hardware checksum support of some kind. (akpm: applies only to the old boomerang cards). Signed-off-by: Stephen Hemminger Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/net/3c59x.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/net/3c59x.c b/drivers/net/3c59x.c index c1ee8efc9d..7488ee7f7c 100644 --- a/drivers/net/3c59x.c +++ b/drivers/net/3c59x.c @@ -1536,11 +1536,10 @@ static int __devinit vortex_probe1(struct device *gendev, if (vp->full_bus_master_tx) { dev->hard_start_xmit = boomerang_start_xmit; /* Actually, it still should work with iommu. */ - dev->features |= NETIF_F_SG; if (card_idx < MAX_UNITS && ((hw_checksums[card_idx] == -1 && (vp->drv_flags & HAS_HWCKSM)) || hw_checksums[card_idx] == 1)) { - dev->features |= NETIF_F_IP_CSUM; + dev->features |= NETIF_F_IP_CSUM | NETIF_F_SG; } } else { dev->hard_start_xmit = vortex_start_xmit; -- 2.39.5