diff options
Diffstat (limited to 'sys/dev/e1000/if_igb.c')
| -rw-r--r-- | sys/dev/e1000/if_igb.c | 54 |
1 files changed, 48 insertions, 6 deletions
diff --git a/sys/dev/e1000/if_igb.c b/sys/dev/e1000/if_igb.c index ab445f6..48ef637 100644 --- a/sys/dev/e1000/if_igb.c +++ b/sys/dev/e1000/if_igb.c @@ -1161,10 +1161,27 @@ igb_ioctl(struct ifnet *ifp, u_long command, caddr_t data) } } #endif +#if __FreeBSD_version >= 1000000 + /* HW cannot turn these on/off separately */ + if (mask & (IFCAP_RXCSUM | IFCAP_RXCSUM_IPV6)) { + ifp->if_capenable ^= IFCAP_RXCSUM; + ifp->if_capenable ^= IFCAP_RXCSUM_IPV6; + reinit = 1; + } + if (mask & IFCAP_TXCSUM) { + ifp->if_capenable ^= IFCAP_TXCSUM; + reinit = 1; + } + if (mask & IFCAP_TXCSUM_IPV6) { + ifp->if_capenable ^= IFCAP_TXCSUM_IPV6; + reinit = 1; + } +#else if (mask & IFCAP_HWCSUM) { ifp->if_capenable ^= IFCAP_HWCSUM; reinit = 1; } +#endif if (mask & IFCAP_TSO4) { ifp->if_capenable ^= IFCAP_TSO4; reinit = 1; @@ -1243,14 +1260,26 @@ igb_init_locked(struct adapter *adapter) /* Set hardware offload abilities */ ifp->if_hwassist = 0; if (ifp->if_capenable & IFCAP_TXCSUM) { +#if __FreeBSD_version >= 1000000 + ifp->if_hwassist |= (CSUM_IP_TCP | CSUM_IP_UDP); + if (adapter->hw.mac.type != e1000_82575) + ifp->if_hwassist |= CSUM_IP_SCTP; +#else ifp->if_hwassist |= (CSUM_TCP | CSUM_UDP); #if __FreeBSD_version >= 800000 - if ((adapter->hw.mac.type == e1000_82576) || - (adapter->hw.mac.type == e1000_82580)) + if (adapter->hw.mac.type != e1000_82575) ifp->if_hwassist |= CSUM_SCTP; #endif +#endif } +#if __FreeBSD_version >= 1000000 + if (ifp->if_capenable & IFCAP_TXCSUM_IPV6) { + ifp->if_hwassist |= (CSUM_IP6_TCP | CSUM_IP6_UDP); + if (adapter->hw.mac.type != e1000_82575) + ifp->if_hwassist |= CSUM_IP6_SCTP; + } +#endif if (ifp->if_capenable & IFCAP_TSO) ifp->if_hwassist |= CSUM_TSO; @@ -3044,6 +3073,9 @@ igb_setup_interface(device_t dev, struct adapter *adapter) ifp->if_capabilities = ifp->if_capenable = 0; ifp->if_capabilities = IFCAP_HWCSUM | IFCAP_VLAN_HWCSUM; +#if __FreeBSD_version >= 1000000 + ifp->if_capabilities |= IFCAP_HWCSUM_IPV6; +#endif ifp->if_capabilities |= IFCAP_TSO; ifp->if_capabilities |= IFCAP_JUMBO_MTU; ifp->if_capenable = ifp->if_capabilities; @@ -3817,17 +3849,29 @@ igb_tx_ctx_setup(struct tx_ring *txr, struct mbuf *mp, switch (ipproto) { case IPPROTO_TCP: +#if __FreeBSD_version >= 1000000 + if (mp->m_pkthdr.csum_flags & (CSUM_IP_TCP | CSUM_IP6_TCP)) +#else if (mp->m_pkthdr.csum_flags & CSUM_TCP) +#endif type_tucmd_mlhl |= E1000_ADVTXD_TUCMD_L4T_TCP; break; case IPPROTO_UDP: +#if __FreeBSD_version >= 1000000 + if (mp->m_pkthdr.csum_flags & (CSUM_IP_UDP | CSUM_IP6_UDP)) +#else if (mp->m_pkthdr.csum_flags & CSUM_UDP) +#endif type_tucmd_mlhl |= E1000_ADVTXD_TUCMD_L4T_UDP; break; #if __FreeBSD_version >= 800000 case IPPROTO_SCTP: +#if __FreeBSD_version >= 1000000 + if (mp->m_pkthdr.csum_flags & (CSUM_IP_SCTP | CSUM_IP6_SCTP)) +#else if (mp->m_pkthdr.csum_flags & CSUM_SCTP) +#endif type_tucmd_mlhl |= E1000_ADVTXD_TUCMD_L4T_SCTP; break; #endif @@ -4514,8 +4558,7 @@ igb_initialize_receive_units(struct adapter *adapter) rxcsum |= E1000_RXCSUM_PCSD; #if __FreeBSD_version >= 800000 /* For SCTP Offload */ - if (((hw->mac.type == e1000_82576) || - (hw->mac.type == e1000_82580)) && + if ((hw->mac.type != e1000_82575) && (ifp->if_capenable & IFCAP_RXCSUM)) rxcsum |= E1000_RXCSUM_CRCOFL; #endif @@ -4524,8 +4567,7 @@ igb_initialize_receive_units(struct adapter *adapter) if (ifp->if_capenable & IFCAP_RXCSUM) { rxcsum |= E1000_RXCSUM_IPPCSE; #if __FreeBSD_version >= 800000 - if ((adapter->hw.mac.type == e1000_82576) || - (adapter->hw.mac.type == e1000_82580)) + if (adapter->hw.mac.type != e1000_82575) rxcsum |= E1000_RXCSUM_CRCOFL; #endif } else |
