Re: Any WiFi chipset - need testers for epoch change (main peferred)
- In reply to: Oleksandr Kryvulia : "Re: Any WiFi chipset - need testers for epoch change (main peferred)"
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Date: Tue, 21 Nov 2023 19:36:46 UTC
On Tue, Nov 21, 2023 at 2:43 AM Oleksandr Kryvulia <shuriku@shurik.kiev.ua>
wrote:
> 20.11.23 23:57, Bjoern A. Zeeb:
>
> Hi,
>
> if you are using WiFi on main can you please apply the patch from
> https://reviews.freebsd.org/D42427 (Download Raw Diff on the right side
> if you are not setup for Phabircator).
>
> I would greatly appreciate more people testing before I am going to push
> it into main. In case you do please report back which driver you tested
> and whether you ran into any problems or not (in theory not).
>
>
> Nothing unusual with AX211.
> Thank you!
>
Looks good to me. The patch does not bring anything unusual for AX200.
root@n1_iwl_vm:~ # pciconf -lv | grep -B3 network
iwlwifi0@pci0:0:5:0: class=0x028000 rev=0x1a hdr=0x00 vendor=0x8086
device=0x2723 subvendor=0x8086 subdevice=0x0084
vendor = 'Intel Corporation'
device = 'Wi-Fi 6 AX200'
class = network
## test TCP throughput to my backbone station
## before patching D42427
root@n1_iwl_vm:~ # ifconfig
lo0: flags=1008049<UP,LOOPBACK,RUNNING,MULTICAST,LOWER_UP> metric 0 mtu
16384
options=680003<RXCSUM,TXCSUM,LINKSTATE,RXCSUM_IPV6,TXCSUM_IPV6>
inet 127.0.0.1 netmask 0xff000000
inet6 ::1 prefixlen 128
inet6 fe80::1%lo0 prefixlen 64 scopeid 0x1
groups: lo
nd6 options=21<PERFORMNUD,AUTO_LINKLOCAL>
wlan0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500
options=0
ether e0:2e:0b:92:e5:82
inet 192.168.1.214 netmask 0xffffff00 broadcast 192.168.1.255
groups: wlan
ssid SpectrumSetup-0F channel 157 (5785 MHz 11a) bssid
f4:69:42:57:3f:0e
regdomain FCC country US authmode WPA2/802.11i privacy ON
deftxkey UNDEF AES-CCM 2:128-bit txpower 23 bmiss 7 mcastrate 6
mgmtrate 6 scanvalid 60 wme roaming MANUAL
parent interface: iwlwifi0
media: IEEE 802.11 Wireless Ethernet OFDM/36Mbps mode 11a
status: associated
nd6 options=29<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL>
root@n1_iwl_vm:~ # iperf3 -B 192.168.1.214 -c 192.168.1.46 -V
iperf 3.15
FreeBSD n1_iwl_vm 15.0-CURRENT FreeBSD 15.0-CURRENT #19 main-488bc7e9a: Tue
Nov 21 11:42:00 EST 2023
root@n1_iwl_vm:/usr/obj/usr/src/amd64.amd64/sys/GENERIC
amd64
Control connection MSS 1460
Time: Tue, 21 Nov 2023 16:53:48 UTC
Connecting to host 192.168.1.46, port 5201
Cookie: htsuw6x73fjdck5ycr4bu4mdvmacat3e7q6j
TCP MSS: 1460 (default)
[ 5] local 192.168.1.214 port 44184 connected to 192.168.1.46 port 5201
Starting Test: protocol: TCP, 1 streams, 131072 byte blocks, omitting 0
seconds, 10 second test, tos 0
[ ID] Interval Transfer Bitrate Retr Cwnd
[ 5] 0.00-1.00 sec 756 KBytes 6.19 Mbits/sec 0 259 KBytes
[ 5] 1.00-2.00 sec 736 KBytes 6.02 Mbits/sec 0 513 KBytes
[ 5] 2.00-3.00 sec 770 KBytes 6.32 Mbits/sec 0 755 KBytes
[ 5] 3.00-4.00 sec 395 KBytes 3.24 Mbits/sec 0 998 KBytes
[ 5] 4.00-5.00 sec 228 KBytes 1.86 Mbits/sec 0 1.22 MBytes
[ 5] 5.00-6.00 sec 206 KBytes 1.69 Mbits/sec 0 1.45 MBytes
[ 5] 6.00-7.00 sec 338 KBytes 2.76 Mbits/sec 0 1.82 MBytes
[ 5] 7.00-8.00 sec 428 KBytes 3.50 Mbits/sec 0 2.28 MBytes
[ 5] 8.00-9.00 sec 426 KBytes 3.49 Mbits/sec 0 2.73 MBytes
[ 5] 9.00-10.00 sec 444 KBytes 3.63 Mbits/sec 0 3.00 MBytes
- - - - - - - - - - - - - - - - - - - - - - - - -
Test Complete. Summary Results:
[ ID] Interval Transfer Bitrate Retr
[ 5] 0.00-10.00 sec 4.61 MBytes 3.87 Mbits/sec 0 sender
[ 5] 0.00-10.06 sec 4.61 MBytes 3.85 Mbits/sec
receiver
CPU Utilization: local/sender 0.9% (0.1%u/0.8%s), remote/receiver 0.0%
(0.0%u/0.0%s)
snd_tcp_congestion cubic
rcv_tcp_congestion cubic
iperf Done.
root@n1_iwl_vm:~ #
## after patching D42427
root@n1_iwl_vm:~ # ifconfig wlan0
wlan0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500
options=0
ether e0:2e:0b:92:e5:82
inet 192.168.1.214 netmask 0xffffff00 broadcast 192.168.1.255
groups: wlan
ssid SpectrumSetup-0F channel 1 (2412 MHz 11g) bssid
f4:69:42:57:3f:0d
regdomain FCC country US authmode WPA2/802.11i privacy ON
deftxkey UNDEF AES-CCM 2:128-bit txpower 30 bmiss 7 scanvalid 60
protmode CTS wme roaming MANUAL
parent interface: iwlwifi0
media: IEEE 802.11 Wireless Ethernet OFDM/48Mbps mode 11g
status: associated
nd6 options=29<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL>
root@n1_iwl_vm:~ # iperf3 -B 192.168.1.214 -c 192.168.1.46 -V
iperf 3.15
FreeBSD n1_iwl_vm 15.0-CURRENT FreeBSD 15.0-CURRENT #20
main-488bc7e9a-dirty: Tue Nov 21 12:54:37 EST 2023
root@n1_iwl_vm:/usr/obj/usr/src/amd64.amd64/sys/GENERIC
amd64
Control connection MSS 1460
Time: Tue, 21 Nov 2023 19:31:57 UTC
Connecting to host 192.168.1.46, port 5201
Cookie: sasceyrpsdt6jjdvxqpa24r5px2z5a73bjte
TCP MSS: 1460 (default)
[ 5] local 192.168.1.214 port 44215 connected to 192.168.1.46 port 5201
Starting Test: protocol: TCP, 1 streams, 131072 byte blocks, omitting 0
seconds, 10 second test, tos 0
[ ID] Interval Transfer Bitrate Retr Cwnd
[ 5] 0.00-1.00 sec 829 KBytes 6.79 Mbits/sec 0 298 KBytes
[ 5] 1.00-2.00 sec 714 KBytes 5.85 Mbits/sec 0 516 KBytes
[ 5] 2.00-3.00 sec 424 KBytes 3.47 Mbits/sec 0 710 KBytes
[ 5] 3.00-4.00 sec 631 KBytes 5.18 Mbits/sec 0 946 KBytes
[ 5] 4.00-5.00 sec 192 KBytes 1.58 Mbits/sec 0 1.15 MBytes
[ 5] 5.00-6.00 sec 248 KBytes 2.03 Mbits/sec 0 1.38 MBytes
[ 5] 6.00-7.00 sec 303 KBytes 2.48 Mbits/sec 0 1.63 MBytes
[ 5] 7.00-8.00 sec 450 KBytes 3.68 Mbits/sec 0 2.05 MBytes
[ 5] 8.00-9.00 sec 541 KBytes 4.43 Mbits/sec 0 2.57 MBytes
[ 5] 9.00-10.00 sec 393 KBytes 3.22 Mbits/sec 0 2.94 MBytes
- - - - - - - - - - - - - - - - - - - - - - - - -
Test Complete. Summary Results:
[ ID] Interval Transfer Bitrate Retr
[ 5] 0.00-10.00 sec 4.61 MBytes 3.87 Mbits/sec 0 sender
[ 5] 0.00-10.02 sec 4.61 MBytes 3.86 Mbits/sec
receiver
CPU Utilization: local/sender 1.2% (0.2%u/1.0%s), remote/receiver 0.0%
(0.0%u/0.0%s)
snd_tcp_congestion cubic
rcv_tcp_congestion cubic
iperf Done.
Best Regards,
Cheng Cui