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authorStephen Hemminger <shemminger@osdl.org>2005-11-07 00:58:09 -0800
committerLinus Torvalds <torvalds@g5.osdl.org>2005-11-07 07:53:25 -0800
commitd311b0d3d8fcc279132f7251704b23ec264a194f (patch)
tree00ee7574ec4133d9b93edc138bb9491430884378
parent900fd17dd01d2c99dfd1ec0b53a860894a2673ee (diff)
[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 <shemminger@osdl.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
-rw-r--r--drivers/net/3c59x.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/net/3c59x.c b/drivers/net/3c59x.c
index c1ee8efc9d5..7488ee7f7ca 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;