diff options
Diffstat (limited to 'sys/dev/em')
| -rw-r--r-- | sys/dev/em/if_em.c | 20 |
1 files changed, 12 insertions, 8 deletions
diff --git a/sys/dev/em/if_em.c b/sys/dev/em/if_em.c index c31baac5b3f4..ffc4988f3ca7 100644 --- a/sys/dev/em/if_em.c +++ b/sys/dev/em/if_em.c @@ -1058,6 +1058,18 @@ em_init_locked(struct adapter *adapter) if (ifp->if_capenable & IFCAP_VLAN_HWTAGGING) em_enable_vlans(adapter); + ifp->if_hwassist = 0; + if (adapter->hw.mac_type >= em_82543) { + if (ifp->if_capenable & IFCAP_TXCSUM) + ifp->if_hwassist = EM_CHECKSUM_FEATURES; + /* + * em_setup_transmit_structures() will behave differently + * based on the state of TSO. + */ + if (ifp->if_capenable & IFCAP_TSO) + ifp->if_hwassist |= EM_TCPSEG_FEATURES; + } + /* Prepare transmit descriptors and buffers */ if (em_setup_transmit_structures(adapter)) { device_printf(dev, "Could not setup transmit structures\n"); @@ -1083,14 +1095,6 @@ em_init_locked(struct adapter *adapter) ifp->if_drv_flags |= IFF_DRV_RUNNING; ifp->if_drv_flags &= ~IFF_DRV_OACTIVE; - ifp->if_hwassist = 0; - if (adapter->hw.mac_type >= em_82543) { - if (ifp->if_capenable & IFCAP_TXCSUM) - ifp->if_hwassist = EM_CHECKSUM_FEATURES; - if (ifp->if_capenable & IFCAP_TSO) - ifp->if_hwassist |= EM_TCPSEG_FEATURES; - } - callout_reset(&adapter->timer, hz, em_local_timer, adapter); em_clear_hw_cntrs(&adapter->hw); #ifdef DEVICE_POLLING |