On 4.11.2012. 15:52, Brad Smith wrote:
> On Sat, Nov 03, 2012 at 09:49:02PM +0000, Christian Weisgerber wrote:
>> Like bge(4), we previously couldn't enable TCP/UDP transmit checksum
>> offload on em(4). We can now.
>>
>> Works fine here on
>> em0 at pci1 dev 1 function 0 "Intel PRO/1000MT (82540EM)" rev 0x02
>> and with VLAN on
>> em0 at pci5 dev 0 function 0 "Intel PRO/1000 MT (82574L)" rev 0x00
>>
>> Does anybody see any value in keeping the #ifdef around?
>
> Updated diff to disable with hw with known broken driver support.
>
>
Hello,
it's working here.
# ifconfig em0 hwfeatures
em0:
flags=28b43<UP,BROADCAST,RUNNING,PROMISC,ALLMULTI,SIMPLEX,MULTICAST,NOINET6>
mtu 1500
hwfeatures=36<CSUM_TCPv4,CSUM_UDPv4,VLAN_MTU,VLAN_HWTAGGING>
lladdr 00:1b:21:30:99:ba
description: OUT_INT
priority: 0
groups: egress
media: Ethernet autoselect (1000baseT full-duplex,rxpause)
status: active
inet 193.198.155.10 netmask 0xfffffff0 broadcast 193.198.155.15
# ifconfig em1 hwfeatures
em1:
flags=28b43<UP,BROADCAST,RUNNING,PROMISC,ALLMULTI,SIMPLEX,MULTICAST,NOINET6>
mtu 1500
hwfeatures=36<CSUM_TCPv4,CSUM_UDPv4,VLAN_MTU,VLAN_HWTAGGING>
lladdr 00:1b:21:30:99:bb
description: VLANS
priority: 0
media: Ethernet autoselect (1000baseT full-duplex,rxpause)
status: active
# ifconfig em2 hwfeatures
em2: flags=28843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST,NOINET6> mtu 1500
hwfeatures=36<CSUM_TCPv4,CSUM_UDPv4,VLAN_MTU,VLAN_HWTAGGING>
lladdr 00:11:43:d1:ea:8c
description: OSPF_INT
priority: 0
media: Ethernet autoselect (1000baseT
full-duplex,master,rxpause,txpause)
status: active
inet 10.1.1.1 netmask 0xfffffffc broadcast 10.1.1.3
# ifconfig em3 hwfeatures
em3: flags=28843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST,NOINET6> mtu 1500
hwfeatures=36<CSUM_TCPv4,CSUM_UDPv4,VLAN_MTU,VLAN_HWTAGGING>
lladdr 00:11:43:d1:ea:8d
description: PFSYNC_INT
priority: 0
media: Ethernet autoselect (1000baseT full-duplex,rxpause,txpause)
status: active
inet 10.244.244.1 netmask 0xfffffffc broadcast 10.244.244.3
# ifconfig vlan600 hwfeatures
vlan600:
flags=28943<UP,BROADCAST,RUNNING,PROMISC,SIMPLEX,MULTICAST,NOINET6> mtu 1500
hwfeatures=6<CSUM_TCPv4,CSUM_UDPv4>
lladdr 00:1b:21:30:99:bb
description: INT_IF
priority: 0
vlan: 600 parent interface: em1
groups: vlan
status: active
inet 193.198.155.34 netmask 0xffffffe0 broadcast 193.198.155.63
# ifconfig carp0 hwfeatures
carp0: flags=28843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST,NOINET6> mtu 1500
hwfeatures=6<CSUM_TCPv4,CSUM_UDPv4>
lladdr 00:00:5e:00:01:01
priority: 0
carp: MASTER carpdev em0 vhid 1 advbase 1 advskew 10 carppeer
193.198.155.11
groups: carp
status: master
inet 193.198.155.12 netmask 0xffffffff
# ifconfig carp1 hwfeatures
carp1: flags=28843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST,NOINET6> mtu 1500
hwfeatures=6<CSUM_TCPv4,CSUM_UDPv4>
lladdr 00:00:5e:00:01:02
priority: 0
carp: MASTER carpdev vlan600 vhid 2 advbase 1 advskew 10
carppeer 193.198.155.35
groups: carp
status: master
inet 193.198.155.33 netmask 0xffffffff
OpenBSD 5.2-current (GENERIC.MP) #1: Mon Nov 5 14:29:48 CET 2012
r...@bcbnfw01.srce.hr:/usr/src/sys/arch/amd64/compile/GENERIC.MP
real mem = 3219914752 (3070MB)
avail mem = 3111780352 (2967MB)
mainbus0 at root
bios0 at mainbus0: SMBIOS rev. 2.3 @ 0xf9920 (87 entries)
bios0: vendor Dell Computer Corporation version "A07" date 04/25/2008
bios0: Dell Computer Corporation PowerEdge 1850
acpi0 at bios0: rev 0
acpi0: sleep states S0 S4 S5
acpi0: tables DSDT FACP APIC SPCR HPET MCFG
acpi0: wakeup devices PCI0(S5) PALO(S5) PBLO(S5) VPR0(S5) PBHI(S5)
VPR1(S5) PICH(S5)
acpitimer0 at acpi0: 3579545 Hz, 24 bits
acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
cpu0 at mainbus0: apid 0 (boot processor)
cpu0: Intel(R) Xeon(TM) CPU 3.40GHz, 3391.96 MHz
cpu0:
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,DTES64,MWAIT,DS-CPL,EST,CNXT-ID,CX16,xTPR,NXE,LONG
cpu0: 1MB 64b/line 8-way L2 cache
cpu0: apic clock running at 199MHz
cpu1 at mainbus0: apid 6 (application processor)
cpu1: Intel(R) Xeon(TM) CPU 3.40GHz, 3391.51 MHz
cpu1:
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,DTES64,MWAIT,DS-CPL,EST,CNXT-ID,CX16,xTPR,NXE,LONG
cpu1: 1MB 64b/line 8-way L2 cache
ioapic0 at mainbus0: apid 7 pa 0xfec00000, version 20, 24 pins
ioapic0: misconfigured as apic 0, remapped to apid 7
ioapic1 at mainbus0: apid 8 pa 0xfec80000, version 20, 24 pins
ioapic1: misconfigured as apic 0, remapped to apid 8
ioapic2 at mainbus0: apid 9 pa 0xfec83000, version 20, 24 pins
ioapic2: misconfigured as apic 0, remapped to apid 9
acpihpet0 at acpi0: 14318179 Hz
acpimcfg0 at acpi0 addr 0xe0000000, bus 0-255
acpiprt0 at acpi0: bus 0 (PCI0)
acpiprt1 at acpi0: bus 1 (PALO)
acpiprt2 at acpi0: bus 3 (DOBA)
acpiprt3 at acpi0: bus 2 (DOBB)
acpiprt4 at acpi0: bus 4 (PBLO)
acpiprt5 at acpi0: bus 8 (VPR0)
acpiprt6 at acpi0: bus 5 (PBHI)
acpiprt7 at acpi0: bus 6 (PXB1)
acpiprt8 at acpi0: bus 7 (PXB2)
acpiprt9 at acpi0: bus 9 (PICH)
acpicpu0 at acpi0
acpicpu1 at acpi0
ipmi at mainbus0 not configured
pci0 at mainbus0 bus 0
pchb0 at pci0 dev 0 function 0 "Intel E7520 Host" rev 0x09
ppb0 at pci0 dev 2 function 0 "Intel E7520 PCIE" rev 0x09
pci1 at ppb0 bus 1
ppb1 at pci1 dev 0 function 0 "Intel 6700PXH PCIE-PCIX" rev 0x09
pci2 at ppb1 bus 2
em0 at pci2 dev 11 function 0 "Intel PRO/1000MT (82546GB)" rev 0x03:
apic 7 int 17, address 00:1b:21:30:99:ba
em1 at pci2 dev 11 function 1 "Intel PRO/1000MT (82546GB)" rev 0x03:
apic 7 int 18, address 00:1b:21:30:99:bb
ppb2 at pci1 dev 0 function 2 "Intel 6700PXH PCIE-PCIX" rev 0x09
pci3 at ppb2 bus 3
mpi0 at pci3 dev 5 function 0 "Symbios Logic 53c1030" rev 0x08: msi
scsibus0 at mpi0: 16 targets, initiator 7
sd0 at scsibus0 targ 0 lun 0: <SEAGATE, ST373307LC, DS09> SCSI3 0/direct
fixed serial.SEAGATE_ST373307LC_3HZ9WFYH
sd0: 70007MB, 512 bytes/sector, 143374650 sectors
safte0 at scsibus0 targ 6 lun 0: <PE/PV, 1x2 SCSI BP, 1.0> SCSI2
3/processor fixed
mpi0: target 0 Sync at 160MHz width 16bit offset 63 QAS 0 DT 1 IU 1
ppb3 at pci0 dev 4 function 0 "Intel E7520 PCIE" rev 0x09
pci4 at ppb3 bus 4
ppb4 at pci0 dev 5 function 0 "Intel E7520 PCIE" rev 0x09
pci5 at ppb4 bus 5
ppb5 at pci5 dev 0 function 0 "Intel 6700PXH PCIE-PCIX" rev 0x09
pci6 at ppb5 bus 6
em2 at pci6 dev 7 function 0 "Intel PRO/1000MT (82541GI)" rev 0x05: apic
9 int 0, address 00:11:43:d1:ea:8c
ppb6 at pci5 dev 0 function 2 "Intel 6700PXH PCIE-PCIX" rev 0x09
pci7 at ppb6 bus 7
em3 at pci7 dev 8 function 0 "Intel PRO/1000MT (82541GI)" rev 0x05: apic
9 int 1, address 00:11:43:d1:ea:8d
ppb7 at pci0 dev 6 function 0 "Intel E7520 PCIE" rev 0x09
pci8 at ppb7 bus 8
uhci0 at pci0 dev 29 function 0 "Intel 82801EB/ER USB" rev 0x02: apic 7
int 16
uhci1 at pci0 dev 29 function 1 "Intel 82801EB/ER USB" rev 0x02: apic 7
int 19
uhci2 at pci0 dev 29 function 2 "Intel 82801EB/ER USB" rev 0x02: apic 7
int 18
ehci0 at pci0 dev 29 function 7 "Intel 82801EB/ER USB2" rev 0x02: apic 7
int 23
usb0 at ehci0: USB revision 2.0
uhub0 at usb0 "Intel EHCI root hub" rev 2.00/1.00 addr 1
ppb8 at pci0 dev 30 function 0 "Intel 82801BA Hub-to-PCI" rev 0xc2
pci9 at ppb8 bus 9
vga1 at pci9 dev 13 function 0 "ATI Radeon VE" rev 0x00
wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation)
wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
radeondrm0 at vga1: apic 7 int 18
drm0 at radeondrm0
pcib0 at pci0 dev 31 function 0 "Intel 82801EB/ER LPC" rev 0x02
pciide0 at pci0 dev 31 function 1 "Intel 82801EB/ER IDE" rev 0x02: DMA,
channel 0 configured to compatibility, channel 1 configured to compatibility
atapiscsi0 at pciide0 channel 0 drive 0
scsibus1 at atapiscsi0: 2 targets
cd0 at scsibus1 targ 0 lun 0: <TEAC, CD-224E, K.9A> ATAPI 5/cdrom removable
cd0(pciide0:0:0): using PIO mode 4, Ultra-DMA mode 2
pciide0: channel 1 disabled (no drives)
usb1 at uhci0: USB revision 1.0
uhub1 at usb1 "Intel UHCI root hub" rev 1.00/1.00 addr 1
usb2 at uhci1: USB revision 1.0
uhub2 at usb2 "Intel UHCI root hub" rev 1.00/1.00 addr 1
usb3 at uhci2: USB revision 1.0
uhub3 at usb3 "Intel UHCI root hub" rev 1.00/1.00 addr 1
isa0 at pcib0
isadma0 at isa0
com0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo
pckbc0 at isa0 port 0x60/5
pckbd0 at pckbc0 (kbd slot)
pckbc0: using irq 1 for kbd slot
wskbd0 at pckbd0: console keyboard, using wsdisplay0
pcppi0 at isa0 port 0x61
spkr0 at pcppi0
fdc0 at isa0 port 0x3f0/6 irq 6 drq 2
fd0 at fdc0 drive 0: 1.44MB 80 cyl, 2 head, 18 sec
mtrr: Pentium Pro MTRR support
uhub4 at uhub0 port 3 "Dell product 0xa001" rev 2.00/0.00 addr 2
vscsi0 at root
scsibus2 at vscsi0: 256 targets
softraid0 at root
scsibus3 at softraid0: 256 targets
root on sd0a (e65f3df4ee83240b.a) swap on sd0b dump on sd0b
carp0: state transition: BACKUP -> MASTER
arp_rtrequest: bad gateway value
carp1: state transition: BACKUP -> MASTER
arp_rtrequest: bad gateway value
