Works nicely on the Chrombook Pixel 2015 i7.
Thanks for the update Peter.
$ dmesg
OpenBSD 5.8-current (GENERIC.MP) #1749: Wed Dec 16 01:22:42 MST 2015
dera...@amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC.MP
real mem = 17094049792 (16302MB)
avail mem = 16571850752 (15804MB)
mpath0 at root
scsibus0 at mpath0: 256 targets
mainbus0 at root
bios0 at mainbus0: SMBIOS rev. 2.7 @ 0x7ce42020 (9 entries)
bios0: vendor coreboot version "(null)" date 04/02/2015
bios0: GOOGLE Samus
acpi0 at bios0: rev 2
acpi0: sleep states S0 S1 S2 S3 S4 S5
acpi0: tables DSDT FACP HPET APIC MCFG SSDT
acpi0: wakeup devices HDEF(S3) WLAN(S3) EHCI(S3) XHCI(S3) ATPA(S3)
CODC(S3) LID0(S5)
acpitimer0 at acpi0: 3579545 Hz, 24 bits
acpihpet0 at acpi0: 14318179 Hz
acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
cpu0 at mainbus0: apid 0 (boot processor)
cpu0: Intel(R) Core(TM) i7-5500U CPU @ 2.40GHz, 2408.62 MHz
cpu0:
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUS
H,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX
,EST,TM2,SSSE3,FMA3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,DEA
DLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,LONG,LAHF,ABM,3DNOWP,PERF,ITSC,FS
GSBASE,BMI1,AVX2,SMEP,BMI2,ERMS,INVPCID,RDSEED,ADX,SMAP,PT,SENSOR,ARAT
cpu0: 256KB 64b/line 8-way L2 cache
cpu0: smt 0, core 0, package 0
mtrr: Pentium Pro MTRR support, 10 var ranges, 88 fixed ranges
cpu0: apic clock running at 99MHz
cpu0: mwait min=64, max=64, C-substates=0.2.1.2.4.1.1.1, IBE
cpu1 at mainbus0: apid 1 (application processor)
cpu1: Intel(R) Core(TM) i7-5500U CPU @ 2.40GHz, 2893.30 MHz
cpu1:
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUS
H,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX
,EST,TM2,SSSE3,FMA3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,DEA
DLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,LONG,LAHF,ABM,3DNOWP,PERF,ITSC,FS
GSBASE,BMI1,AVX2,SMEP,BMI2,ERMS,INVPCID,RDSEED,ADX,SMAP,PT,SENSOR,ARAT
cpu1: 256KB 64b/line 8-way L2 cache
cpu1: smt 1, core 0, package 0
cpu2 at mainbus0: apid 3 (application processor)
cpu2: Intel(R) Core(TM) i7-5500U CPU @ 2.40GHz, 2893.31 MHz
cpu2:
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUS
H,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX
,EST,TM2,SSSE3,FMA3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,DEA
DLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,LONG,LAHF,ABM,3DNOWP,PERF,ITSC,FS
GSBASE,BMI1,AVX2,SMEP,BMI2,ERMS,INVPCID,RDSEED,ADX,SMAP,PT,SENSOR,ARAT
cpu2: 256KB 64b/line 8-way L2 cache
cpu2: smt 1, core 1, package 0
cpu3 at mainbus0: apid 2 (application processor)
cpu3: Intel(R) Core(TM) i7-5500U CPU @ 2.40GHz, 2893.30 MHz
cpu3:
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUS
H,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX
,EST,TM2,SSSE3,FMA3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,DEA
DLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,LONG,LAHF,ABM,3DNOWP,PERF,ITSC,FS
GSBASE,BMI1,AVX2,SMEP,BMI2,ERMS,INVPCID,RDSEED,ADX,SMAP,PT,SENSOR,ARAT
cpu3: 256KB 64b/line 8-way L2 cache
cpu3: smt 0, core 1, package 0
ioapic0 at mainbus0: apid 2 pa 0xfec00000, version 20, 40 pins
acpimcfg0 at acpi0 addr 0xf0000000, bus 0-255
acpiprt0 at acpi0: bus 0 (PCI0)
acpiprt1 at acpi0: bus 1 (RP01)
acpiprt2 at acpi0: bus -1 (RP02)
acpiprt3 at acpi0: bus -1 (RP03)
acpiprt4 at acpi0: bus -1 (RP04)
acpiprt5 at acpi0: bus -1 (RP05)
acpiprt6 at acpi0: bus -1 (RP06)
acpiprt7 at acpi0: bus -1 (RP07)
acpiprt8 at acpi0: bus -1 (RP08)
acpiec0 at acpi0
acpicpu0 at acpi0: C3(700@148 mwait.1@0x33), C2(900@67 mwait.1@0x10),
C1(1000@0 mwait.1@0x1), PSS
acpicpu1 at acpi0: C3(700@148 mwait.1@0x33), C2(900@67 mwait.1@0x10),
C1(1000@0 mwait.1@0x1), PSS
acpicpu2 at acpi0: C3(700@148 mwait.1@0x33), C2(900@67 mwait.1@0x10),
C1(1000@0 mwait.1@0x1), PSS
acpicpu3 at acpi0: C3(700@148 mwait.1@0x33), C2(900@67 mwait.1@0x10),
C1(1000@0 mwait.1@0x1), PSS
acpitz0 at acpi0: critical temperature is 104 degC
acpiac0 at acpi0: AC unit online
acpibat0 at acpi0: BAT0 model "3487041" serial 809777200 type LION oem
"21484737139854675"
acpibtn0 at acpi0: LID0
acpibtn1 at acpi0: PWRB
cpu0: Enhanced SpeedStep 2408 MHz: speeds: 2401, 2400, 1700, 1300, 900, 500
MHz
pci0 at mainbus0 bus 0
pchb0 at pci0 dev 0 function 0 "Intel Core 5G Host" rev 0x09
inteldrm0 at pci0 dev 2 function 0 "Intel HD Graphics 5500" rev 0x09
drm0 at inteldrm0
inteldrm0: msi
inteldrm0: 2560x1700
wsdisplay0 at inteldrm0 mux 1: console (std, vt100 emulation)
wsdisplay0: screen 1-5 added (std, vt100 emulation)
azalia0 at pci0 dev 3 function 0 "Intel Core 5G HD Audio" rev 0x09: msi
xhci0 at pci0 dev 20 function 0 "Intel 9 Series xHCI" rev 0x03: msi
usb0 at xhci0: USB revision 3.0
uhub0 at usb0 "Intel xHCI root hub" rev 3.00/1.00 addr 1
ppb0 at pci0 dev 28 function 0 "Intel 9 Series PCIE" rev 0xe3
pci1 at ppb0 bus 1
iwm0 at pci1 dev 0 function 0 "Intel Dual Band Wireless AC 7260" rev 0xcb,
msi
pcib0 at pci0 dev 31 function 0 "Intel 9 Series LPC" rev 0x03
ahci0 at pci0 dev 31 function 2 "Intel 9 Series AHCI" rev 0x03: msi, AHCI 1.3
ahci0: port 0: 6.0Gb/s
scsibus1 at ahci0: 32 targets
sd0 at scsibus1 targ 0 lun 0: <ATA, KINGSTON RBU-SUS, S9FM> SCSI3
0/direct fixed t10.ATA_KINGSTON_RBU-SUS151S364GD_50026B7E51D7488F_
sd0: 61057MB, 512 bytes/sector, 125045424 sectors, thin
"Intel 9 Series Thermal" rev 0x03 at pci0 dev 31 function 6 not configured
isa0 at pcib0
isadma0 at isa0
com0 at isa0 port 0x3f8/8 irq 4: ns16450, no fifo
pckbc0 at isa0 port 0x60/5 irq 1 irq 12
pckbd0 at pckbc0 (kbd slot)
wskbd0 at pckbd0 mux 1
wskbd0: connecting to wsdisplay0
pcppi0 at isa0 port 0x61
spkr0 at pcppi0
uvideo0 at uhub0 port 7 configuration 1 interface 0
"NMGAAI00010200253N01253 NCM-G102" rev 2.00/0.02 addr 2
ugen0 at uhub0 port 8 "Intel product 0x07dc" rev 2.00/0.01 addr 3
vscsi0 at root
scsibus2 at vscsi0: 256 targets
softraid0 at root
scsibus3 at softraid0: 256 targets
sd1 at scsibus3 targ 1 lun 0: <OPENBSD, SR CRYPTO, 005> SCSI2 0/direct fixed
sd1: 16383MB, 512 bytes/sector, 33553904 sectors
root on sd1a (685567a3b591f896.a) swap on sd1b dump on sd1b
clock: unknown CMOS layout
iwm0: hw rev 0x140, fw ver 25.228 (API ver 9), address 6c:29:95:23:03:98
video0 at uvideo0
iwm0: could not initiate 2 GHz scan
$ ifconfig iwm0
iwm0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
lladdr 6c:29:95:23:03:98
priority: 4
groups: wlan egress
media: IEEE802.11 autoselect (HT-MCS4 mode 11n)
status: active
ieee80211: nwid should_u_b_here chan 149 bssid 60:e3:27:6a:04:e7 47%
wpakey <not displayed> wpaprotos wpa1,wpa2 wpaakms psk wpaciphers
tkip,ccmp wpagroupcipher tkip
inet 192.168.86.102 netmask 0xffffff00 broadcast 192.168.86.255
Edward.
On Wed, Dec 16, 2015 at 9:37 PM, Peter N. M. Hansteen <pe...@bsdly.net>
wrote:
> For those not following tech@ or the commits closely, it might be nice to
> know that 11n support is arriving, as far as I can tell complete in iwm(4)
-
> common in recent laptop models such as 2014 onwards thinkpads and others
> such as my noname (clevo). Next up the older iwn(4), also common in a lot
of
> laptops out there but possibly more in the slightly older ones such as the
> one mentioned in my old piece[1]
>
> Case in point, with a simple /etc/hostname.iwm0
>
> nwid we_see_all_your_naughty_bits wpakey alltomorrowsparties[2]
>
> the resulting config becomes
>
> [Wed Dec 16 22:31:42] peter@elke:~$ ifconfig iwm0
> iwm0: flags=208843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST,AUTOCONF6> mtu
> 1500
> lladdr a0:a8:cd:63:ab:b9
> priority: 4
> groups: wlan egress
> media: IEEE802.11 autoselect (HT-MCS6 mode 11n)
> status: active
> ieee80211: nwid we_see_all_your_naughty_bits chan 36 bssid
> e0:3f:49:23:bb:2c 35% wpakey <not displayed> wpaprotos wpa1,wpa2 wpaakms
psk
> wpaciphers tkip,ccmp wpagroupcipher tkip
> inet 192.168.1.95 netmask 0xffffff00 broadcast 192.168.1.255
> inet6 fe80::a2a8:cdff:fe63:abb9%iwm0 prefixlen 64 scopeid 0x1
>
> Meaning if you have a reasonably recent laptop with something that looks
> similar to what 'man iwm' tells you is supported and an 11n access point
> within reach, *now* is a good time to see what the new code is good for.
>
> Enjoy!
>
> [1] http://bsdly.blogspot.no/2010/01/goodness-of-men-and-machinery.html
> [2] no, not really but you can dream
