Commit df9f540c authored by Stephen Hemminger's avatar Stephen Hemminger Committed by David S. Miller

hv_netvsc: flag software created hash value

When the driver needs to create a hash value because it
was not done at higher level, then the hash should be marked
as a software not hardware hash.

Fixes: f72860af ("hv_netvsc: Exclude non-TCP port numbers from vRSS hashing")
Signed-off-by: default avatarStephen Hemminger <sthemmin@microsoft.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 39069faa
...@@ -285,9 +285,9 @@ static inline u32 netvsc_get_hash( ...@@ -285,9 +285,9 @@ static inline u32 netvsc_get_hash(
else if (flow.basic.n_proto == htons(ETH_P_IPV6)) else if (flow.basic.n_proto == htons(ETH_P_IPV6))
hash = jhash2((u32 *)&flow.addrs.v6addrs, 8, hashrnd); hash = jhash2((u32 *)&flow.addrs.v6addrs, 8, hashrnd);
else else
hash = 0; return 0;
skb_set_hash(skb, hash, PKT_HASH_TYPE_L3); __skb_set_sw_hash(skb, hash, false);
} }
return hash; return hash;
...@@ -795,8 +795,7 @@ static struct sk_buff *netvsc_alloc_recv_skb(struct net_device *net, ...@@ -795,8 +795,7 @@ static struct sk_buff *netvsc_alloc_recv_skb(struct net_device *net,
skb->protocol == htons(ETH_P_IP)) skb->protocol == htons(ETH_P_IP))
netvsc_comp_ipcsum(skb); netvsc_comp_ipcsum(skb);
/* Do L4 checksum offload if enabled and present. /* Do L4 checksum offload if enabled and present. */
*/
if (csum_info && (net->features & NETIF_F_RXCSUM)) { if (csum_info && (net->features & NETIF_F_RXCSUM)) {
if (csum_info->receive.tcp_checksum_succeeded || if (csum_info->receive.tcp_checksum_succeeded ||
csum_info->receive.udp_checksum_succeeded) csum_info->receive.udp_checksum_succeeded)
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment