https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=217300
Bug ID: 217300
Summary: iwm0 Intel Dual Band Wireless AC 8260 only uses 1x1
stream
Product: Base System
Version: CURRENT
Hardware: amd64
OS: Any
Status: New
Severity: Affects Only Me
Priority: ---
Component: wireless
Assignee: freebsd-wireless@FreeBSD.org
Reporter: markusalbertg...@gmail.com
This limits the speed to 54/54 Mbit/s.
Host:...trueos-Laptop.markusgraf.net
User:...markus
Uptime:.3:35
FreeBSD kernel ver:.12.0-CURRENT
FreeBSD world ver:..12.0-CURRENT
FreeBSD git branch:.drm-next
FreeBSD git rev:27d3221
TrueOS ver:.TrueOS-Desktop-201702011813
Arch:...amd64
Kernel ident:...GENERIC
Bootloader:.BSD
Bootloader type:EFI
CPU:Intel(R) Core(TM) i5-6300HQ CPU @ 2.30GHz
CPU cores:..4
Memory (free/avail):14028 / 16384 Mb
Package set:STABLE
Desktop environment:Lumina
X11 Driver:.modesetting_drv.so
OSS Driver:.pcm0: (play/rec)
default
WIFI Driver:iwm0
ifconfig
re0: flags=8843 metric 0 mtu 1500
options=8209b
ether 80:fa:5b:3b:70:e7
inet6 fe80::82fa:5bff:fe3b:70e7%re0 prefixlen 64 scopeid 0x1
nd6 options=23
media: Ethernet autoselect (none)
status: no carrier
lo0: flags=8049 metric 0 mtu 16384
options=63
inet6 ::1 prefixlen 128
inet6 fe80::1%lo0 prefixlen 64 scopeid 0x2
inet 127.0.0.1 netmask 0xff00
nd6 options=21
groups: lo
wlan0: flags=8843 metric 0 mtu 1500
ether f0:d5:bf:0d:ea:8a
inet 192.168.178.113 netmask 0xff00 broadcast 192.168.178.255
nd6 options=29
media: IEEE 802.11 Wireless Ethernet OFDM/54Mbps mode 11a
status: associated
ssid GraHa channel 40 (5200 MHz 11a) bssid c8:0e:14:2a:5c:a9
regdomain ETSI country DE authmode WPA2/802.11i privacy ON
deftxkey UNDEF AES-CCM 2:128-bit AES-CCM 3:128-bit txpower 17 bmiss 10
mcastrate 6 mgmtrate 6 scanvalid 60 wme roaming MANUAL
groups: wlan
dmesg
Copyright (c) 1992-2017 The FreeBSD Project.
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The Regents of the University of California. All rights reserved.
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FreeBSD 12.0-CURRENT #23 27d3221(drm-next): Sun Feb 5 13:22:47 UTC 2017
root@gauntlet:/usr/obj/usr/src/sys/GENERIC amd64
clang version 3.9.0 (tags/RELEASE_390/final)
VT(efifb): resolution 800x600
CPU: Intel(R) Core(TM) i5-6300HQ CPU @ 2.30GHz (2304.08-MHz K8-class CPU)
Origin="GenuineIntel" Id=0x506e3 Family=0x6 Model=0x5e Stepping=3
Features=0xbfebfbff
Features2=0x7ffafbbf
AMD Features=0x2c100800
AMD Features2=0x121
Structured Extended
Features=0x29c6fbf
XSAVE Features=0xf
VT-x: PAT,HLT,MTF,PAUSE,EPT,UG,VPID
TSC: P-state invariant, performance statistics
real memory = 17179869184 (16384 MB)
avail memory = 16434765824 (15673 MB)
Event timer "LAPIC" quality 600
ACPI APIC Table:
FreeBSD/SMP: Multiprocessor System Detected: 4 CPUs
FreeBSD/SMP: 1 package(s) x 4 core(s)
random: unblocking device.
WARNING: VIMAGE (virtualized network stack) is a highly experimental feature.
ioapic0 irqs 0-119 on motherboard
SMP: AP CPU #3 Launched!
SMP: AP CPU #2 Launched!
SMP: AP CPU #1 Launched!
Timecounter "TSC-low" frequency 1152041432 Hz quality 1000
random: entropy device external interface
netmap: loaded module
module_register_init: MOD_LOAD (vesa, 0x80feca90, 0) error 19
random: registering fast source Intel Secure Key RNG
random: fast provider: "Intel Secure Key RNG"
kbd1 at kbdmux0
nexus0
cryptosoft0: on motherboard
aesni0: on motherboard
acpi0: on motherboard
acpi0: Power Button (fixed)
cpu0: on acpi0
cpu1: on acpi0
cpu2: on acpi0
cpu3: on acpi0
hpet0: iomem 0xfed0-0xfed003ff on acpi0
Timecounter "HPET" frequency 2400 Hz quality 950
Event timer "HPET" frequency 2400 Hz quality 550
Event timer "HPET1" frequency 2400 Hz quality 440
Event timer "HPET2" frequency 2400 Hz quality 440
Event timer "HPET3" frequency 2400 Hz quality 440
Event timer "HPET4" frequency 2400 Hz quality 440
atrtc0: port 0x70-0x77 irq 8 on acpi0
atrtc0: Warning: Couldn't map I/O.
Event timer "RTC" frequency 32768 Hz quality 0
attimer0: port 0x40-0x43,0x50-0x53 irq 0 on acpi0
Timecounter "i8254" frequency 1193182 Hz quality 0
Event timer "i8254" frequency 1193182 Hz quality 100
Timecounter "ACPI-fast" frequency 3579545 Hz quality 900
acpi_timer0: <24-bit timer at 3.579545MHz> port 0x1808-0x180b on acpi0
acpi_ec0: port 0x62,0x66 on acpi0
pcib0: port 0xcf8-0xcff on acpi0
pcib0: _OSC returned error 0x4
pci0: on pcib0
vgapci0: port 0xf000-0xf03f mem 0xde00-0xdeff,0xc000-0xcfff at
devic
