Date: Sat, 20 Oct 2012 19:06:29 +0600 From: Nikolay Nevzorov <nevzorovn@gmail.com> To: yongari@freebsd.org Cc: freebsd-net@freebsd.org Subject: Re: kern/171520: [alc] alc network driver + tso + vlan does not work. Message-ID: <CAHtHi9kphRZnX53mKeWzG3HcJoq8-E1Cb1JJTQsrybqLwPGk1g@mail.gmail.com> In-Reply-To: <201210180141.q9I1f53s052539@freefall.freebsd.org> References: <201210180141.q9I1f53s052539@freefall.freebsd.org>
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On my netbook TSO over VLAN doesn't on generic and my kernel in any network
config.
#ifconfig
alc0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500
options=c3098<VLAN_MTU,VLAN_HWTAGGING,VLAN_HWCSUM,WOL_MCAST,WOL_MAGIC,VLAN_HWTSO,LINKSTATE>
ether 88:ae:1d:61:29:d2
inet6 fe80::8aae:1dff:fe61:29d2%alc0 prefixlen 64 scopeid 0x1
nd6 options=29<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL>
media: Ethernet autoselect (100baseTX <full-duplex>)
status: active
ath0: flags=8802<BROADCAST,SIMPLEX,MULTICAST> metric 0 mtu 2290
ether c4:46:19:3b:0d:cf
nd6 options=29<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL>
media: IEEE 802.11 Wireless Ethernet autoselect (autoselect)
status: no carrier
ipfw0: flags=8801<UP,SIMPLEX,MULTICAST> metric 0 mtu 65536
nd6 options=29<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL>
lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> metric 0 mtu 16384
options=3<RXCSUM,TXCSUM>
inet6 ::1 prefixlen 128
inet6 fe80::1%lo0 prefixlen 64 scopeid 0x9
inet 127.0.0.1 netmask 0xff000000
inet 172.31.1.1 netmask 0xffffffff
nd6 options=21<PERFORMNUD,AUTO_LINKLOCAL>
vlan2: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500
ether 88:ae:1d:61:29:d2
inet 192.168.255.254 netmask 0xffffff00 broadcast 192.168.255.255
inet6 fe80::8aae:1dff:fe61:29d2%vlan2 prefixlen 64 scopeid 0xa
nd6 options=29<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL>
media: Ethernet autoselect (100baseTX <full-duplex>)
status: active
vlan: 2 parent interface: alc0
vlan3: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500
ether 88:ae:1d:61:29:d2
inet 10.196.179.142 netmask 0xffffff00 broadcast 10.196.179.255
nd6 options=29<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL>
media: Ethernet autoselect (100baseTX <full-duplex>)
status: active
vlan: 3 parent interface: alc0
vlan4: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500
ether 88:ae:1d:61:29:d2
inet 192.168.84.254 netmask 0xffffff00 broadcast 192.168.84.255
inet6 fe80::8aae:1dff:fe61:29d2%vlan4 prefixlen 64 scopeid 0xc
nd6 options=29<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL>
media: Ethernet autoselect (100baseTX <full-duplex>)
status: active
vlan: 4 parent interface: alc0
ng0: flags=88d1<UP,POINTOPOINT,RUNNING,NOARP,SIMPLEX,MULTICAST> metric 0
mtu 1400
inet 145.255.22.221 --> 79.140.16.89 netmask 0xffffffff
nd6 options=29<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL>
#dmesg
Copyright (c) 1992-2012 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
The Regents of the University of California. All rights reserved.
FreeBSD is a registered trademark of The FreeBSD Foundation.
FreeBSD 9.0-RELEASE #1 r237140: Sun Jun 17 12:20:32 YEKT 2012
niko@louna:/usr/obj/usr/src/sys/LOUNA amd64
CPU: Intel(R) Atom(TM) CPU N450 @ 1.66GHz (1662.63-MHz K8-class CPU)
Origin = "GenuineIntel" Id = 0x106ca Family = 6 Model = 1c Stepping =
10
Features=0xbfe9fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE>
Features2=0x40e39d<SSE3,DTES64,MON,DS_CPL,EST,TM2,SSSE3,CX16,xTPR,PDCM,MOVBE>
AMD Features=0x20100800<SYSCALL,NX,LM>
AMD Features2=0x1<LAHF>
TSC: P-state invariant, performance statistics
real memory = 1073741824 (1024 MB)
avail memory = 1007714304 (961 MB)
Event timer "LAPIC" quality 400
ACPI APIC Table: <ACRSYS ACRPRDCT>
FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs
FreeBSD/SMP: 1 package(s) x 1 core(s) x 2 HTT threads
cpu0 (BSP): APIC ID: 0
cpu1 (AP/HT): APIC ID: 1
ioapic0: Changing APIC ID to 4
ioapic0 <Version 2.0> irqs 0-23 on motherboard
kbd1 at kbdmux0
smbios0: <System Management BIOS> at iomem 0xfe120-0xfe13e on motherboard
smbios0: Version: 2.6, BCD Revision: 2.6
acpi0: <ACRSYS ACRPRDCT> on motherboard
acpi0: Power Button (fixed)
Timecounter "ACPI-fast" frequency 3579545 Hz quality 900
acpi_timer0: <24-bit timer at 3.579545MHz> port 0x408-0x40b on acpi0
cpu0: <ACPI CPU> on acpi0
cpu1: <ACPI CPU> on acpi0
acpi_ec0: <Embedded Controller: GPE 0x19> port 0x62,0x66 on acpi0
acpi_button0: <Power Button> on acpi0
acpi_button1: <Sleep Button> on acpi0
acpi_lid0: <Control Method Lid Switch> on acpi0
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
vgapci0: <VGA-compatible display> port 0x60c0-0x60c7 mem
0x58180000-0x581fffff,0x40000000-0x4fffffff,0x58000000-0x580fffff irq 16 at
device 2.0 on pci0
agp0: <Intel Pineview (M) SVGA controller> on vgapci0
agp0: aperture size is 256M, detected 8188k stolen memory
vgapci1: <VGA-compatible display> mem 0x58100000-0x5817ffff at device 2.1
on pci0
hdac0: <Intel 82801G High Definition Audio Controller> mem
0x58200000-0x58203fff irq 16 at device 27.0 on pci0
pcib1: <ACPI PCI-PCI bridge> at device 28.0 on pci0
pci1: <ACPI PCI bus> on pcib1
alc0: <Atheros AR8132 PCIe Fast Ethernet> port 0x5000-0x507f mem
0x57000000-0x5703ffff irq 16 at device 0.0 on pci1
alc0: 15872 Tx FIFO, 15360 Rx FIFO
alc0: Using 1 MSI message(s).
miibus0: <MII bus> on alc0
atphy0: <Atheros F1 10/100/1000 PHY> PHY 0 on miibus0
atphy0: none, 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto,
auto-flow
alc0: Ethernet address: 88:ae:1d:61:29:d2
pcib2: <ACPI PCI-PCI bridge> at device 28.1 on pci0
pci2: <ACPI PCI bus> on pcib2
ath0: <Atheros 9285> mem 0x56000000-0x5600ffff irq 17 at device 0.0 on pci2
ath0: [HT] enabling HT modes
ath0: [HT] 1 RX streams; 1 TX streams
ath0: AR9285 mac 192.2 RF5133 phy 14.0
uhci0: <Intel 82801G (ICH7) USB controller USB-A> port 0x6080-0x609f irq 16
at device 29.0 on pci0
uhci0: LegSup = 0x2f00
usbus0: <Intel 82801G (ICH7) USB controller USB-A> on uhci0
uhci1: <Intel 82801G (ICH7) USB controller USB-B> port 0x6060-0x607f irq 17
at device 29.1 on pci0
uhci1: LegSup = 0x2f00
usbus1: <Intel 82801G (ICH7) USB controller USB-B> on uhci1
uhci2: <Intel 82801G (ICH7) USB controller USB-C> port 0x6040-0x605f irq 18
at device 29.2 on pci0
uhci2: LegSup = 0x2f00
usbus2: <Intel 82801G (ICH7) USB controller USB-C> on uhci2
uhci3: <Intel 82801G (ICH7) USB controller USB-D> port 0x6020-0x603f irq 19
at device 29.3 on pci0
uhci3: LegSup = 0x2f00
usbus3: <Intel 82801G (ICH7) USB controller USB-D> on uhci3
ehci0: <Intel 82801GB/R (ICH7) USB 2.0 controller> mem
0x58204400-0x582047ff irq 16 at device 29.7 on pci0
usbus4: EHCI version 1.0
usbus4: <Intel 82801GB/R (ICH7) USB 2.0 controller> on ehci0
pcib3: <ACPI PCI-PCI bridge> at device 30.0 on pci0
pci5: <ACPI PCI bus> on pcib3
isab0: <PCI-ISA bridge> at device 31.0 on pci0
isa0: <ISA bus> on isab0
ahci0: <Intel ICH7 AHCI SATA controller> port
0x60b8-0x60bf,0x60cc-0x60cf,0x60b0-0x60b7,0x60c8-0x60cb,0x60a0-0x60af mem
0x58204000-0x582043ff irq 17 at device 31.2 on pci0
ahci0: AHCI v1.10 with 4 3Gbps ports, Port Multiplier supported
ahcich0: <AHCI channel> at channel 0 on ahci0
ahcich1: <AHCI channel> at channel 1 on ahci0
pci0: <serial bus, SMBus> at device 31.3 (no driver attached)
acpi_tz0: <Thermal Zone> on acpi0
battery0: <ACPI Control Method Battery> on acpi0
acpi_acad0: <AC Adapter> on acpi0
atrtc0: <AT realtime clock> port 0x70-0x77 on acpi0
atrtc0: Warning: Couldn't map I/O.
Event timer "RTC" frequency 32768 Hz quality 0
hpet0: <High Precision Event Timer> iomem 0xfed00000-0xfed003ff irq 0,8 on
acpi0
Timecounter "HPET" frequency 14318180 Hz quality 950
Event timer "HPET" frequency 14318180 Hz quality 450
Event timer "HPET1" frequency 14318180 Hz quality 440
Event timer "HPET2" frequency 14318180 Hz quality 440
attimer0: <AT timer> port 0x40-0x43,0x50-0x53 on acpi0
Timecounter "i8254" frequency 1193182 Hz quality 0
Event timer "i8254" frequency 1193182 Hz quality 100
atkbdc0: <Keyboard controller (i8042)> port 0x60,0x64 irq 1 on acpi0
atkbd0: <AT Keyboard> irq 1 on atkbdc0
kbd0 at atkbd0
atkbd0: [GIANT-LOCKED]
psm0: <PS/2 Mouse> irq 12 on atkbdc0
psm0: [GIANT-LOCKED]
psm0: model IntelliMouse, device ID 3
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x300>
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
coretemp0: <CPU On-Die Thermal Sensors> on cpu0
est0: <Enhanced SpeedStep Frequency Control> on cpu0
p4tcc0: <CPU Frequency Thermal Control> on cpu0
coretemp1: <CPU On-Die Thermal Sensors> on cpu1
est1: <Enhanced SpeedStep Frequency Control> on cpu1
p4tcc1: <CPU Frequency Thermal Control> on cpu1
Timecounters tick every 1.000 msec
ipfw2 (+ipv6) initialized, divert loadable, nat loadable, rule-based
forwarding enabled, default to accept, logging disabled
DUMMYNET 0 with IPv6 initialized (100409)
load_dn_sched dn_sched RR loaded
load_dn_sched dn_sched WF2Q+ loaded
load_dn_sched dn_sched FIFO loaded
load_dn_sched dn_sched PRIO loaded
load_dn_sched dn_sched QFQ loaded
hdac0: HDA Codec #0: Realtek ALC272
pcm0: <HDA Realtek ALC272 PCM #0 Analog> at cad 0 nid 1 on hdac0
pcm1: <HDA Realtek ALC272 PCM #1 Analog> at cad 0 nid 1 on hdac0
usbus0: 12Mbps Full Speed USB v1.0
usbus1: 12Mbps Full Speed USB v1.0
usbus2: 12Mbps Full Speed USB v1.0
usbus3: 12Mbps Full Speed USB v1.0
usbus4: 480Mbps High Speed USB v2.0
ugen0.1: <Intel> at usbus0
uhub0: <Intel UHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus0
ugen1.1: <Intel> at usbus1
uhub1: <Intel UHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus1
ugen2.1: <Intel> at usbus2
uhub2: <Intel UHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus2
ugen3.1: <Intel> at usbus3
uhub3: <Intel UHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus3
ugen4.1: <Intel> at usbus4
uhub4: <Intel EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus4
ada0 at ahcich0 bus 0 scbus0 target 0 lun 0
ada0: <WDC WD1600BEVT-22A23T0 01.01A01> ATA-8 SATA 2.x device
ada0: 300.000MB/s transfers (SATA 2.x, UDMA6, PIO 8192bytes)
ada0: Command Queueing enabled
ada0: 152627MB (312581808 512 byte sectors: 16H 63S/T 16383C)
SMP: AP CPU #1 Launched!
Root mount waiting for: usbus4 usbus3 usbus2 usbus1 usbus0
uhub0: 2 ports with 2 removable, self powered
uhub1: 2 ports with 2 removable, self powered
uhub2: 2 ports with 2 removable, self powered
uhub3: 2 ports with 2 removable, self powered
Root mount waiting for: usbus4
Root mount waiting for: usbus4
Root mount waiting for: usbus4
uhub4: 8 ports with 8 removable, self powered
ugen4.2: <Suyin> at usbus4
Trying to mount root from ufs:/dev/ada0p2 [rw]...
louna# cat /etc/rc.conf
hostname="louna"
sshd_enable="YES"
ntpd_enable="YES"
powerd_enable="YES"
cloned_interfaces="vlan2 vlan3 vlan4"
ifconfig_alc0="up -tso"
ifconfig_vlan3="vlan 3 vlandev alc0 DHCP"
ifconfig_vlan4="vlan 4 vlandev alc0 192.168.84.254/24"
ifconfig_vlan2="vlan 2 vlandev alc0 192.168.255.254/24"
ifconfig_lo0_alias0="inet 172.31.1.1/32"
mpd_enable="YES"
gateway_enable="YES"
devfs_set_rulesets="/usr/local/etc/unbound/dev=unbound_ruleset"
unbound_enable="YES"
dhcpd_enable="YES"
samba_enable="YES"
kernel config^
louna# cat LOUNA
cpu HAMMER
ident LOUNA
options SCHED_ULE # ULE scheduler
options PREEMPTION # Enable kernel thread preemption
options INET # InterNETworking
options INET6 # IPv6 communications protocols
options SCTP # Stream Control Transmission
Protocol
options FFS # Berkeley Fast Filesystem
options SOFTUPDATES # Enable FFS soft updates support
options UFS_ACL # Support for access control lists
options UFS_DIRHASH # Improve performance on big
directories
options UFS_GJOURNAL # Enable gjournal-based UFS
journaling
options NFSCL # New Network Filesystem Client
options NFSD # New Network Filesystem Server
options NFSLOCKD # Network Lock Manager
options NFS_ROOT # NFS usable as /, requires NFSCL
options MSDOSFS # MSDOS Filesystem
options PROCFS # Process filesystem (requires
PSEUDOFS)
options PSEUDOFS # Pseudo-filesystem framework
options GEOM_PART_GPT # GUID Partition Tables.
options GEOM_LABEL # Provides labelization
options SCSI_DELAY=5000 # Delay (in ms) before probing SCSI
options KTRACE # ktrace(1) support
options STACK # stack(9) support
options SYSVSHM # SYSV-style shared memory
options SYSVMSG # SYSV-style message queues
options SYSVSEM # SYSV-style semaphores
options _KPOSIX_PRIORITY_SCHEDULING # POSIX P1003_1B real-time
extensions
options PRINTF_BUFR_SIZE=128 # Prevent printf output being
interspersed.
options KBD_INSTALL_CDEV # install a CDEV entry in /dev
options HWPMC_HOOKS # Necessary kernel hooks for
hwpmc(4)
options AUDIT # Security event auditing
options MAC # TrustedBSD MAC Framework
options INCLUDE_CONFIG_FILE # Include this file in kernel
options KDB # Kernel debugger related code
options KDB_TRACE # Print a stack trace for a panic
options SMP # Symmetric MultiProcessor Kernel
device cpufreq
device acpi
device pci
device ahci # AHCI-compatible SATA controllers
device scbus # SCSI bus (required for ATA/SCSI)
device da # Direct Access (disks)
device atkbdc # AT keyboard controller
device atkbd # AT keyboard
device psm # PS/2 mouse
device kbdmux # keyboard multiplexer
device vga # VGA video card driver
device sc
options SC_PIXEL_MODE # add support for the raster text mode
device agp # support several AGP chipsets
device uart # Generic UART driver
device miibus # MII bus support
device alc # Atheros AR8131/AR8132 Ethernet
device wlan # 802.11 support
options IEEE80211_DEBUG # enable debug msgs
options IEEE80211_AMPDU_AGE # age frames in AMPDU reorder q's
options IEEE80211_SUPPORT_MESH # enable 802.11s draft support
device wlan_wep # 802.11 WEP support
device wlan_ccmp # 802.11 CCMP support
device wlan_tkip # 802.11 TKIP support
device wlan_amrr # AMRR transmit rate control algorithm
device ath # Atheros NIC's
device ath_pci # Atheros pci/cardbus glue
device ath_hal # pci/cardbus chip support
options AH_SUPPORT_AR5416 # enable AR5416 tx/rx descriptors
device ath_rate_sample # SampleRate tx rate control for ath
options ATH_ENABLE_11N
options ATH_DEBUG
options ATH_DIAGAPI
options IEEE80211_DEBUG
device loop # Network loopback
device random # Entropy device
device ether # Ethernet support
device vlan # 802.1Q VLAN support
device tun # Packet tunnel.
device pty # BSD-style compatibility pseudo ttys
device md # Memory "disks"
device gif # IPv6 and IPv4 tunneling
device faith # IPv6-to-IPv4 relaying (translation)
device firmware # firmware assist module
device bpf # Berkeley packet filter
options USB_DEBUG # enable debug msgs
device uhci # UHCI PCI->USB interface
device ohci # OHCI PCI->USB interface
device ehci # EHCI PCI->USB interface (USB 2.0)
device xhci # XHCI PCI->USB interface (USB 3.0)
device usb # USB Bus (required)
device uhid # "Human Interface Devices"
device ukbd # Keyboard
device umass # Disks/Mass storage - Requires scbus and da
device u3g # USB-based 3G modems (Option, Huawei,
Sierra)
device uplcom # Prolific PL-2303 serial adapters
device uslcom # SI Labs CP2101/CP2102 serial adapters
device sound # Generic sound driver (required)
device snd_hda # Intel High Definition Audio
device snd_ich # Intel, NVidia and other ICH AC'97 Audio
options IPFIREWALL
options IPFIREWALL_DEFAULT_TO_ACCEPT
options IPFIREWALL_VERBOSE
options IPFIREWALL_FORWARD
options DEVICE_POLLING
options DUMMYNET
options HZ=1000
options LIBALIAS
options NETGRAPH
options NETGRAPH_IPFW
options NETGRAPH_PPP
options NETGRAPH_PPTPGRE
options NETGRAPH_KSOCKET
options NETGRAPH_IFACE
options NETGRAPH_TCPMSS
options NETGRAPH_CAR
options NETGRAPH_NAT
options NETGRAPH_SOCKET
options NETGRAPH_TEE
device smbios
device coretemp
device cpuctl
louna#
2012/10/18 <yongari@freebsd.org>
> Synopsis: [alc] alc network driver + tso + vlan does not work.
>
> State-Changed-From-To: open->feedback
> State-Changed-By: yongari
> State-Changed-When: Thu Oct 18 01:40:32 UTC 2012
> State-Changed-Why:
> I'm pretty sure TSO over VLAN worked well on my box.
> Could you share your exact network configuration and let me know
> how I can reproduce it?
>
>
> Responsible-Changed-From-To: freebsd-net->yongari
> Responsible-Changed-By: yongari
> Responsible-Changed-When: Thu Oct 18 01:40:32 UTC 2012
> Responsible-Changed-Why:
> Grab.
>
> http://www.freebsd.org/cgi/query-pr.cgi?pr=171520
>
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