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In FreeBSD 10 and higher the driver announces SCTP checksum offloading support

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also for 82598, which doesn't support it.
The legacy code has a check for it, which was missed when the code for dealing with
CSUM_IP6_* was added. Add the same check for FreeBSD 10 and higher.

Differential Revision:	https://reviews.freebsd.org/D5192
This commit is contained in:
Michael Tuexen 2016-02-04 18:08:50 +00:00
parent 74f9cea2d3
commit 2602455cc2
1 changed files with 11 additions and 7 deletions
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18
sys/dev/ixgbe/if_ix.c
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@ -1017,6 +1017,7 @@ static void
ixgbe_set_if_hwassist(struct adapter *adapter)
{
struct ifnet *ifp = adapter->ifp;
struct ixgbe_hw *hw = &adapter->hw;
ifp->if_hwassist = 0;
#if __FreeBSD_version >= 1000000
@ -1024,18 +1025,21 @@ ixgbe_set_if_hwassist(struct adapter *adapter)
ifp->if_hwassist |= CSUM_IP_TSO;
if (ifp->if_capenable & IFCAP_TSO6)
ifp->if_hwassist |= CSUM_IP6_TSO;
if (ifp->if_capenable & IFCAP_TXCSUM)
ifp->if_hwassist |= (CSUM_IP | CSUM_IP_UDP | CSUM_IP_TCP |
CSUM_IP_SCTP);
if (ifp->if_capenable & IFCAP_TXCSUM_IPV6)
ifp->if_hwassist |= (CSUM_IP6_UDP | CSUM_IP6_TCP |
CSUM_IP6_SCTP);
if (ifp->if_capenable & IFCAP_TXCSUM) {
ifp->if_hwassist |= (CSUM_IP | CSUM_IP_UDP | CSUM_IP_TCP);
if (hw->mac.type != ixgbe_mac_82598EB)
ifp->if_hwassist |= CSUM_IP_SCTP;
}
if (ifp->if_capenable & IFCAP_TXCSUM_IPV6) {
ifp->if_hwassist |= (CSUM_IP6_UDP | CSUM_IP6_TCP);
if (hw->mac.type != ixgbe_mac_82598EB)
ifp->if_hwassist |= CSUM_IP6_SCTP;
}
#else
if (ifp->if_capenable & IFCAP_TSO)
ifp->if_hwassist |= CSUM_TSO;
if (ifp->if_capenable & IFCAP_TXCSUM) {
ifp->if_hwassist |= (CSUM_TCP | CSUM_UDP);
struct ixgbe_hw *hw = &adapter->hw;
if (hw->mac.type != ixgbe_mac_82598EB)
ifp->if_hwassist |= CSUM_SCTP;
}