On 04/05/17 10:26, Vijay Singh wrote: > I am running FreeBSD as a guest on ESX 5.x and see Intel device 0x100F in > the guest. The man page for em(4) says: > > " The driver supports Transmit/Receive checksum offload and Jumbo > Frames on all but 82542-based adapters. Furthermore it supports TCP > segmentation offload (TSO) on all adapters but those based on the > 82543, 82544 and 82547 controller chips." > > This particular device is probed by the if_lem.c driver, but I see no > support for TSO in that file. I have verified that TSO is enabled on > the host. What am I missing? > > em0@pci0:2:0:0: class=0x020000 card=0x075015ad chip=0x100f8086 rev=0x01 > hdr=0x00 > vendor = 'Intel Corporation' > device = '82545EM Gigabit Ethernet Controller (Copper)' > class = network > subclass = ethernet > > ifconfig -vvvm em0 > em0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500 > > options=8009b<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,VLAN_HWCSUM,LINKSTATE> > > capabilities=9009b<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,VLAN_HWCSUM,VLAN_HWFILTER,LINKSTATE> > ether 02:a0:98:ec:26:1d > media: Ethernet autoselect (1000baseT <full-duplex>) > status: active > supported media: > media autoselect > media 100baseTX mediaopt full-duplex > media 100baseTX > media 10baseT/UTP mediaopt full-duplex > media 10baseT/UTP > > > -vijay > _______________________________________________
Just so that I'm sure, what version of FreeBSD is this from? sean
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