Degraded WiFi Performance MR33

Hello all,

I flashed MR33 by using the usbjtag method last month. Everything works great, except for the wifi performance.

I have tried a few different versions on this device, and all of them somehow "lock" the speed at 20 down and 20 up. Here are the versions numbers I tried,
18.06.1 I see many these ath10k_ahb a800000.wifi: Invalid VHT mcs 15 peer stats from kernel log
18.06.3 Same.
18.06.9 did not check
19.07.6 I used this version for over 3 weeks. Everything else is perfect besides the low transferring speed... Also, I have manually set the highest transmit power for all available radios, but all Associated Stations are still shown running at 20 MHz (see screenshot).
21.02.2 (Brand new interface, love it), still see ath10k_ahb a800000.wifi: Invalid VHT mcs 15 peer stats

I have 2 more MR18s set up in the same house with 802.11r setup, both of them can do 100 down and 25 up without any issues.

Is this issue related to what I am experiencing? IPQ40xx target & Single NIC devices

Here is the kernel log..

[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 5.4.179 (builder@buildhost) (gcc version 8.4.0 (OpenWrt GCC 8.4.0 r16495-bf0c965af0)) #0 SMP Wed Feb 16 20:29:10 2022
[    0.000000] CPU: ARMv7 Processor [410fc075] revision 5 (ARMv7), cr=10c5387d
[    0.000000] CPU: div instructions available: patching division code
[    0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[    0.000000] OF: fdt: Machine model: Meraki MR33 Access Point
[    0.000000] Memory policy: Data cache writealloc
[    0.000000] On node 0 totalpages: 65024
[    0.000000]   Normal zone: 576 pages used for memmap
[    0.000000]   Normal zone: 0 pages reserved
[    0.000000]   Normal zone: 65024 pages, LIFO batch:15
[    0.000000] percpu: Embedded 15 pages/cpu s30156 r8192 d23092 u61440
[    0.000000] pcpu-alloc: s30156 r8192 d23092 u61440 alloc=15*4096
[    0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3 
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 64448
[    0.000000] Kernel command line: 
[    0.000000] Dentry cache hash table entries: 32768 (order: 5, 131072 bytes, linear)
[    0.000000] Inode-cache hash table entries: 16384 (order: 4, 65536 bytes, linear)
[    0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
[    0.000000] Memory: 248616K/260096K available (5791K kernel code, 189K rwdata, 876K rodata, 1024K init, 241K bss, 11480K reserved, 0K cma-reserved, 0K highmem)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[    0.000000] rcu: Hierarchical RCU implementation.
[    0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies.
[    0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
[    0.000000] random: get_random_bytes called from 0xc0a00bbc with crng_init=0
[    0.000000] arch_timer: cp15 timer(s) running at 48.00MHz (virt).
[    0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0xb11fd3bfb, max_idle_ns: 440795203732 ns
[    0.000007] sched_clock: 56 bits at 48MHz, resolution 20ns, wraps every 4398046511096ns
[    0.000021] Switching to timer-based delay loop, resolution 20ns
[    0.000246] Calibrating delay loop (skipped), value calculated using timer frequency.. 96.00 BogoMIPS (lpj=480000)
[    0.000263] pid_max: default: 32768 minimum: 301
[    0.000466] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes, linear)
[    0.000483] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes, linear)
[    0.001456] CPU: Testing write buffer coherency: ok
[    0.002454] Setting up static identity map for 0x80300000 - 0x80300060
[    0.002585] rcu: Hierarchical SRCU implementation.
[    0.003020] smp: Bringing up secondary CPUs ...
[    0.006032] smp: Brought up 1 node, 4 CPUs
[    0.006051] SMP: Total of 4 processors activated (384.00 BogoMIPS).
[    0.006060] CPU: All CPU(s) started in SVC mode.
[    0.010615] VFP support v0.3: implementor 41 architecture 2 part 30 variant 7 rev 5
[    0.010774] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.010798] futex hash table entries: 1024 (order: 4, 65536 bytes, linear)
[    0.011000] pinctrl core: initialized pinctrl subsystem
[    0.011979] NET: Registered protocol family 16
[    0.012252] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    0.013447] cpuidle: using governor ladder
[    0.013489] cpuidle: using governor menu
[    0.033431] cryptd: max_cpu_qlen set to 1000
[    0.036683] usbcore: registered new interface driver usbfs
[    0.036747] usbcore: registered new interface driver hub
[    0.036805] usbcore: registered new device driver usb
[    0.036851] pps_core: LinuxPPS API ver. 1 registered
[    0.036861] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.036886] PTP clock support registered
[    0.038428] clocksource: Switched to clocksource arch_sys_counter
[    0.039183] thermal_sys: Registered thermal governor 'step_wise'
[    0.039476] NET: Registered protocol family 2
[    0.039634] IP idents hash table entries: 4096 (order: 3, 32768 bytes, linear)
[    0.040490] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 6144 bytes, linear)
[    0.040533] TCP established hash table entries: 2048 (order: 1, 8192 bytes, linear)
[    0.040570] TCP bind hash table entries: 2048 (order: 2, 16384 bytes, linear)
[    0.040619] TCP: Hash tables configured (established 2048 bind 2048)
[    0.040735] UDP hash table entries: 256 (order: 1, 8192 bytes, linear)
[    0.040771] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes, linear)
[    0.040979] NET: Registered protocol family 1
[    0.041019] PCI: CLS 0 bytes, default 64
[    0.042806] workingset: timestamp_bits=14 max_order=16 bucket_order=2
[    0.048580] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    0.048596] jffs2: version 2.2 (NAND) (SUMMARY) (LZMA) (RTIME) (CMODE_PRIORITY) (c) 2001-2006 Red Hat, Inc.
[    0.097990] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 248)
[    0.099733] qcom-pcie 40000000.pci: host bridge /soc/pci@40000000 ranges:
[    0.099782] qcom-pcie 40000000.pci:    IO 0x40200000..0x402fffff -> 0x40200000
[    0.099811] qcom-pcie 40000000.pci:   MEM 0x40300000..0x40ffffff -> 0x40300000
[    0.380003] qcom-pcie 40000000.pci: Link up
[    0.380167] qcom-pcie 40000000.pci: PCI host bridge to bus 0000:00
[    0.380188] pci_bus 0000:00: root bus resource [bus 00-ff]
[    0.380205] pci_bus 0000:00: root bus resource [io  0x0000-0xfffff] (bus address [0x40200000-0x402fffff])
[    0.380220] pci_bus 0000:00: root bus resource [mem 0x40300000-0x40ffffff]
[    0.380261] pci 0000:00:00.0: [17cb:1001] type 01 class 0x060400
[    0.380300] pci 0000:00:00.0: reg 0x10: [mem 0x00000000-0x00000fff]
[    0.380376] pci 0000:00:00.0: PME# supported from D0 D3hot
[    0.381937] PCI: bus0: Fast back to back transfers disabled
[    0.382161] pci 0000:01:00.0: [168c:0050] type 00 class 0x028000
[    0.382367] pci 0000:01:00.0: reg 0x10: [mem 0x00000000-0x001fffff 64bit]
[    0.382598] pci 0000:01:00.0: reg 0x30: [mem 0x00000000-0x0000ffff pref]
[    0.383061] pci 0000:01:00.0: supports D1
[    0.383075] pci 0000:01:00.0: PME# supported from D0 D1 D3hot
[    0.384791] PCI: bus1: Fast back to back transfers disabled
[    0.384841] pci 0000:00:00.0: BAR 8: assigned [mem 0x40300000-0x405fffff]
[    0.384858] pci 0000:00:00.0: BAR 0: assigned [mem 0x40600000-0x40600fff]
[    0.384881] pci 0000:01:00.0: BAR 0: assigned [mem 0x40400000-0x405fffff 64bit]
[    0.384960] pci 0000:01:00.0: BAR 6: assigned [mem 0x40300000-0x4030ffff pref]
[    0.384974] pci 0000:00:00.0: PCI bridge to [bus 01-ff]
[    0.384990] pci 0000:00:00.0:   bridge window [mem 0x40300000-0x405fffff]
[    0.387803] pcieport 0000:00:00.0: AER: enabled with IRQ 97
[    0.389550] bam-dma-engine 8e04000.dma: num-channels unspecified in dt
[    0.389569] bam-dma-engine 8e04000.dma: num-ees unspecified in dt
[    0.390784] tcsr 1953000.ess_tcsr: setting ess interface select = 1
[    0.390876] tcsr 1949000.tcsr: setting wifi_glb_cfg = 41000000
[    0.390958] tcsr 1957000.tcsr: setting wifi_noc_memtype_m0_m2 = 2222222
[    0.391266] Serial: 8250/16550 driver, 16 ports, IRQ sharing enabled
[    0.393084] msm_serial 78af000.serial: msm_serial: detected port #0
[    0.393135] msm_serial 78af000.serial: uartclk = 1843200
[    0.393190] 78af000.serial: ttyMSM0 at MMIO 0x78af000 (irq = 26, base_baud = 115200) is a MSM
[    0.393218] msm_serial: console setup on port #0
[    1.025711] printk: console [ttyMSM0] enabled
[    1.030671] msm_serial 78b0000.serial: msm_serial: detected port #1
[    1.034646] msm_serial 78b0000.serial: uartclk = 1843200
[    1.040771] 78b0000.serial: ttyMSM1 at MMIO 0x78b0000 (irq = 27, base_baud = 115200) is a MSM
[    1.046497] msm_serial: driver initialized
[    1.059669] loop: module loaded
[    1.061195] nand: device found, Manufacturer ID: 0x01, Chip ID: 0xf1
[    1.061703] nand: AMD/Spansion S34ML01G2
[    1.068295] nand: 128 MiB, SLC, erase size: 128 KiB, page size: 2048, OOB size: 64
[    1.072344] 12 fixed-partitions partitions found on MTD device qcom_nand.0
[    1.079608] Creating 12 MTD partitions on "qcom_nand.0":
[    1.086445] 0x000000000000-0x000000100000 : "sbl1"
[    1.093856] 0x000000100000-0x000000200000 : "mibib"
[    1.098337] 0x000000200000-0x000000300000 : "bootconfig"
[    1.103204] 0x000000300000-0x000000400000 : "qsee"
[    1.108783] 0x000000400000-0x000000500000 : "qsee_alt"
[    1.113273] 0x000000500000-0x000000580000 : "cdt"
[    1.117883] 0x000000580000-0x000000600000 : "cdt_alt"
[    1.122758] 0x000000600000-0x000000680000 : "ddrparams"
[    1.127701] 0x000000700000-0x000000900000 : "u-boot"
[    1.134373] 0x000000900000-0x000000b00000 : "u-boot-backup"
[    1.139429] 0x000000b00000-0x000000b80000 : "ART"
[    1.143293] 0x000000c00000-0x000007c00000 : "ubi"
[    1.152178] random: fast init done
[    1.258286] mdio_bus 90000.mdio-1: MDIO device at address 0 is missing.
[    1.259701] mdio_bus 90000.mdio-1: MDIO device at address 2 is missing.
[    1.264066] mdio_bus 90000.mdio-1: MDIO device at address 3 is missing.
[    1.270697] mdio_bus 90000.mdio-1: MDIO device at address 4 is missing.
[    1.277260] mdio_bus 90000.mdio-1: MDIO device at address 5 is missing.
[    1.438486] EDMA using MAC@ - using
[    1.438501] ae:2c:b3:e2:fd:33
[    1.444766] i2c /dev entries driver
[    1.445020] i2c_qup 78b7000.i2c: using default clock-frequency 100000
[    1.448567] at24 0-0050: 8192 byte 24c64 EEPROM, read-only, 0 bytes/write
[    1.454051] i2c_qup 78b8000.i2c: using default clock-frequency 100000
[    1.462998] sdhci: Secure Digital Host Controller Interface driver
[    1.467007] sdhci: Copyright(c) Pierre Ossman
[    1.473163] sdhci-pltfm: SDHCI platform and OF driver helper
[    1.507679] lp5562 1-0030: internal clock used
[    1.527173] NET: Registered protocol family 10
[    1.528818] Segment Routing with IPv6
[    1.530633] NET: Registered protocol family 17
[    1.534312] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[    1.538639] 8021q: 802.1Q VLAN Support v1.8
[    1.551756] Registering SWP/SWPB emulation handler
[    1.565359] UBI: auto-attach mtd11
[    1.565396] ubi0: attaching mtd11
[    2.373219] ubi0: scanning is finished
[    2.388114] ubi0: attached mtd11 (name "ubi", size 112 MiB)
[    2.388187] ubi0: PEB size: 131072 bytes (128 KiB), LEB size: 126976 bytes
[    2.392652] ubi0: min./max. I/O unit sizes: 2048/2048, sub-page size 2048
[    2.399580] ubi0: VID header offset: 2048 (aligned 2048), data offset: 4096
[    2.406337] ubi0: good PEBs: 896, bad PEBs: 0, corrupted PEBs: 0
[    2.413173] ubi0: user volume: 4, internal volumes: 1, max. volumes count: 128
[    2.419424] ubi0: max/mean erase counter: 826/468, WL threshold: 4096, image sequence number: 2086049366
[    2.426397] ubi0: available PEBs: 0, total reserved PEBs: 896, PEBs reserved for bad PEB handling: 20
[    2.436168] ubi0: background thread "ubi_bgt0d" started, PID 98
[    2.437359] block ubiblock0_1: created from ubi0:1(rootfs)
[    2.450866] ubiblock: device ubiblock0_1 (rootfs) set to be root filesystem
[    2.456407] hctosys: unable to open rtc device (rtc0)
[    2.467715] VFS: Mounted root (squashfs filesystem) readonly on device 254:0.
[    2.469370] Freeing unused kernel memory: 1024K
[    2.499285] Run /sbin/init as init process
[    2.836151] init: Console is alive
[    2.836373] init: - watchdog -
[    3.039458] crng init done
[    3.472695] kmodloader: loading kernel modules from /etc/modules-boot.d/*
[    3.580624] kmodloader: done loading kernel modules from /etc/modules-boot.d/*
[    3.588833] init: - preinit -
[    4.691336] ess_edma c080000.edma eth0: Link is Down
[    8.889651] ess_edma c080000.edma eth0: Link is Up - 1Gbps/Full - flow control off
[    8.889822] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[    9.064616] UBIFS (ubi0:2): Mounting in unauthenticated mode
[    9.064837] UBIFS (ubi0:2): background thread "ubifs_bgt0_2" started, PID 174
[    9.186688] UBIFS (ubi0:2): UBIFS: mounted UBI device 0, volume 2, name "rootfs_data"
[    9.186735] UBIFS (ubi0:2): LEB size: 126976 bytes (124 KiB), min./max. I/O unit sizes: 2048 bytes/2048 bytes
[    9.193578] UBIFS (ubi0:2): FS size: 101072896 bytes (96 MiB, 796 LEBs), journal size 5079040 bytes (4 MiB, 40 LEBs)
[    9.203432] UBIFS (ubi0:2): reserved for root: 4773922 bytes (4662 KiB)
[    9.214045] UBIFS (ubi0:2): media format: w4/r0 (latest is w5/r0), UUID 00A2BFAB-A784-44B7-A788-F61FBB8FC2AA, small LPT model
[    9.221673] mount_root: overlay filesystem has not been fully initialized yet
[    9.232326] mount_root: switching to ubifs overlay
[    9.701747] urandom-seed: Seed file not found (/etc/urandom.seed)
[    9.835047] ess_edma c080000.edma eth0: Link is Down
[    9.841644] procd: - early -
[    9.841754] procd: - watchdog -
[   10.387646] procd: - watchdog -
[   10.390302] procd: - ubus -
[   10.543928] procd: - init -
[   11.161415] kmodloader: loading kernel modules from /etc/modules.d/*
[   11.175577] urngd: v1.0.2 started.
[   11.235131] Loading modules backported from Linux version v5.10.85-0-ge4f2aee6612e
[   11.235168] Backport generated by backports.git v5.10.85-1-0-gf988973f
[   11.252707] xt_time: kernel timezone is -0000
[   11.289257] PPP generic driver version 2.4.2
[   11.290157] NET: Registered protocol family 24
[   11.308900] ath10k 5.10 driver, optimized for CT firmware, probing pci device: 0x50.
[   11.309792] ath10k_pci 0000:01:00.0: enabling device (0140 -> 0142)
[   11.316240] ath10k_pci 0000:01:00.0: pci irq msi oper_irq_mode 2 irq_mode 0 reset_mode 0
[   13.015516] ath10k_pci 0000:01:00.0: qca9887 hw1.0 target 0x4100016d chip_id 0x004000ff sub 0000:0000
[   13.015564] ath10k_pci 0000:01:00.0: kconfig debug 0 debugfs 1 tracing 0 dfs 1 testmode 0
[   13.025034] ath10k_pci 0000:01:00.0: firmware ver 10.1-ct-87-__fW-022-ecad3248 api 2 features wmi-10.x,has-wmi-mgmt-tx,mfp,txstatus-noack,wmi-10.x-CT,ratemask-CT,txrate-CT,get-temp-CT,tx-rc-CT,cust-stats-CT,retry-gt2-CT,txrate2-CT,beacon-cb-CT,wmi-block-ack-CT crc32 61a92df5
[   13.178701] ath10k_pci 0000:01:00.0: board_file api 1 bmi_id N/A crc32 546cca0d
[   14.045635] ath10k_pci 0000:01:00.0: 10.1 wmi init: vdevs: 16  peers: 127  tid: 256
[   14.052641] ath10k_pci 0000:01:00.0: wmi print 'P 128 V 8 T 410'
[   14.052680] ath10k_pci 0000:01:00.0: wmi print 'msdu-desc: 1424  sw-crypt: 0 ct-sta: 0'
[   14.058677] ath10k_pci 0000:01:00.0: wmi print 'alloc rem: 25560 iram: 24780'
[   14.098376] ath10k_pci 0000:01:00.0: htt-ver 2.1 wmi-op 2 htt-op 2 cal file max-sta 128 raw 0 hwcrypto 1
[   14.251562] ath: EEPROM regdomain sanitized
[   14.251590] ath: EEPROM regdomain: 0x64
[   14.251604] ath: EEPROM indicates we should expect a direct regpair map
[   14.251639] ath: Country alpha2 being used: 00
[   14.251652] ath: Regpair used: 0x64
[   16.031772] ath10k_ahb a000000.wifi: qca4019 hw1.0 target 0x01000000 chip_id 0x003900ff sub 0000:0000
[   16.031820] ath10k_ahb a000000.wifi: kconfig debug 0 debugfs 1 tracing 0 dfs 1 testmode 0
[   16.043257] ath10k_ahb a000000.wifi: firmware ver 10.4b-ct-4019-fW-13-5ae337bb1 api 5 features mfp,peer-flow-ctrl,txstatus-noack,wmi-10.x-CT,ratemask-CT,regdump-CT,txrate-CT,flush-all-CT,pingpong-CT,ch-regs-CT,nop-CT,set-special-CT,tx-rc-CT,cust-stats-CT,txrate2-CT,beacon-cb-CT,wmi-block-ack-CT,wmi-bcn-rc-CT crc32 6b2b5c5b
[   16.124724] ath10k_ahb a000000.wifi: board_file api 2 bmi_id 0:20 crc32 e2dfaa91
[   17.412752] ath10k_ahb a000000.wifi: 10.4 wmi init: vdevs: 16  peers: 48  tid: 96
[   17.412795] ath10k_ahb a000000.wifi: msdu-desc: 2500  skid: 32
[   17.459896] ath10k_ahb a000000.wifi: wmi print 'P 48/48 V 16 K 144 PH 176 T 186  msdu-desc: 2500  sw-crypt: 0 ct-sta: 0'
[   17.460842] ath10k_ahb a000000.wifi: wmi print 'free: 53252 iram: 13432 sram: 35752'
[   17.605369] ath10k_ahb a000000.wifi: htt-ver 2.2 wmi-op 6 htt-op 4 cal pre-cal-file max-sta 32 raw 0 hwcrypto 1
[   17.768219] ath: EEPROM regdomain sanitized
[   17.768233] ath: EEPROM regdomain: 0x64
[   17.768238] ath: EEPROM indicates we should expect a direct regpair map
[   17.768249] ath: Country alpha2 being used: 00
[   17.768253] ath: Regpair used: 0x64
[   18.854950] ath10k_ahb a800000.wifi: qca4019 hw1.0 target 0x01000000 chip_id 0x003900ff sub 0000:0000
[   18.854996] ath10k_ahb a800000.wifi: kconfig debug 0 debugfs 1 tracing 0 dfs 1 testmode 0
[   18.866471] ath10k_ahb a800000.wifi: firmware ver 10.4b-ct-4019-fW-13-5ae337bb1 api 5 features mfp,peer-flow-ctrl,txstatus-noack,wmi-10.x-CT,ratemask-CT,regdump-CT,txrate-CT,flush-all-CT,pingpong-CT,ch-regs-CT,nop-CT,set-special-CT,tx-rc-CT,cust-stats-CT,txrate2-CT,beacon-cb-CT,wmi-block-ack-CT,wmi-bcn-rc-CT crc32 6b2b5c5b
[   18.923181] ath10k_ahb a800000.wifi: board_file api 2 bmi_id 0:21 crc32 e2dfaa91
[   20.210584] ath10k_ahb a800000.wifi: 10.4 wmi init: vdevs: 16  peers: 48  tid: 96
[   20.210631] ath10k_ahb a800000.wifi: msdu-desc: 2500  skid: 32
[   20.257973] ath10k_ahb a800000.wifi: wmi print 'P 48/48 V 16 K 144 PH 176 T 186  msdu-desc: 2500  sw-crypt: 0 ct-sta: 0'
[   20.259894] ath10k_ahb a800000.wifi: wmi print 'free: 53252 iram: 13432 sram: 35752'
[   20.397564] ath10k_ahb a800000.wifi: htt-ver 2.2 wmi-op 6 htt-op 4 cal pre-cal-file max-sta 32 raw 0 hwcrypto 1
[   20.556839] ath: EEPROM regdomain sanitized
[   20.556852] ath: EEPROM regdomain: 0x64
[   20.556856] ath: EEPROM indicates we should expect a direct regpair map
[   20.556868] ath: Country alpha2 being used: 00
[   20.556871] ath: Regpair used: 0x64
[   20.563326] kmodloader: done loading kernel modules from /etc/modules.d/*
[   45.030863] br-lan: port 1(eth0) entered blocking state
[   45.030907] br-lan: port 1(eth0) entered disabled state
[   45.035385] device eth0 entered promiscuous mode
[   45.896489] ath: EEPROM regdomain: 0x8348
[   45.896527] ath: EEPROM indicates we should expect a country code
[   45.899639] ath: doing EEPROM country->regdmn map search
[   45.905578] ath: country maps to regdmn code: 0x3a
[   45.911001] ath: Country alpha2 being used: US
[   45.915554] ath: Regpair used: 0x3a
[   45.920019] ath: regdomain 0x8348 dynamically updated by user
[   45.923393] ath: EEPROM regdomain: 0x8348
[   45.929342] ath: EEPROM indicates we should expect a country code
[   45.933265] ath: doing EEPROM country->regdmn map search
[   45.939384] ath: country maps to regdmn code: 0x3a
[   45.944708] ath: Country alpha2 being used: US
[   45.949384] ath: Regpair used: 0x3a
[   45.953753] ath: regdomain 0x8348 dynamically updated by user
[   45.957208] ath: EEPROM regdomain: 0x8348
[   45.963081] ath: EEPROM indicates we should expect a country code
[   45.967035] ath: doing EEPROM country->regdmn map search
[   45.973158] ath: country maps to regdmn code: 0x3a
[   45.978528] ath: Country alpha2 being used: US
[   45.983091] ath: Regpair used: 0x3a
[   45.987526] ath: regdomain 0x8348 dynamically updated by user
[   47.422883] ath10k_pci 0000:01:00.0: 10.1 wmi init: vdevs: 16  peers: 127  tid: 256
[   47.429898] ath10k_pci 0000:01:00.0: wmi print 'P 128 V 8 T 410'
[   47.430263] ath10k_pci 0000:01:00.0: wmi print 'msdu-desc: 1424  sw-crypt: 0 ct-sta: 0'
[   47.435966] ath10k_pci 0000:01:00.0: wmi print 'alloc rem: 25560 iram: 24780'
[   47.484026] ath10k_pci 0000:01:00.0: pdev param 0 not supported by firmware
[   47.491497] ath10k_pci 0000:01:00.0: rts threshold -1
[   47.511238] br-lan: port 2(wlan0) entered blocking state
[   47.511280] br-lan: port 2(wlan0) entered disabled state
[   47.516098] device wlan0 entered promiscuous mode
[   48.169368] ess_edma c080000.edma eth0: Link is Up - 1Gbps/Full - flow control off
[   48.421963] ath10k_pci 0000:01:00.0: NOTE:  Firmware DBGLOG output disabled in debug_mask: 0x10000000
[   49.329500] ath10k_ahb a000000.wifi: 10.4 wmi init: vdevs: 16  peers: 48  tid: 96
[   49.329552] ath10k_ahb a000000.wifi: msdu-desc: 2500  skid: 32
[   49.377474] ath10k_ahb a000000.wifi: wmi print 'P 48/48 V 16 K 144 PH 176 T 186  msdu-desc: 2500  sw-crypt: 0 ct-sta: 0'
[   49.382957] ath10k_ahb a000000.wifi: wmi print 'free: 53252 iram: 13432 sram: 35752'
[   49.727515] ath10k_ahb a000000.wifi: rts threshold -1
[   49.731585] ath10k_ahb a000000.wifi: Firmware lacks feature flag indicating a retry limit of > 2 is OK, requested limit: 4
[   49.746811] br-lan: port 1(eth0) entered blocking state
[   49.746851] br-lan: port 1(eth0) entered forwarding state
[   49.751742] IPv6: ADDRCONF(NETDEV_CHANGE): br-lan: link becomes ready
[   49.756847] br-lan: port 3(wlan1) entered blocking state
[   49.762943] br-lan: port 3(wlan1) entered disabled state
[   49.768802] device wlan1 entered promiscuous mode
[   51.269478] ath10k_ahb a800000.wifi: 10.4 wmi init: vdevs: 16  peers: 48  tid: 96
[   51.269531] ath10k_ahb a800000.wifi: msdu-desc: 2500  skid: 32
[   51.318176] ath10k_ahb a800000.wifi: wmi print 'P 48/48 V 16 K 144 PH 176 T 186  msdu-desc: 2500  sw-crypt: 0 ct-sta: 0'
[   51.318686] ath10k_ahb a800000.wifi: wmi print 'free: 53252 iram: 13432 sram: 35752'
[   51.640317] ath10k_ahb a800000.wifi: rts threshold -1
[   51.641947] ath10k_ahb a800000.wifi: Firmware lacks feature flag indicating a retry limit of > 2 is OK, requested limit: 4
[   51.663318] br-lan: port 4(wlan2) entered blocking state
[   51.663355] br-lan: port 4(wlan2) entered disabled state
[   51.668132] device wlan2 entered promiscuous mode
[   52.001896] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[   52.002160] br-lan: port 2(wlan0) entered blocking state
[   52.007391] br-lan: port 2(wlan0) entered forwarding state
[   52.423610] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[   52.425784] br-lan: port 3(wlan1) entered blocking state
[   52.429273] br-lan: port 3(wlan1) entered forwarding state
[   52.498686] ath10k_ahb a000000.wifi: wmi: fixing invalid VHT TX rate code 0xff
[   52.763838] IPv6: ADDRCONF(NETDEV_CHANGE): wlan2: link becomes ready
[   52.764061] br-lan: port 4(wlan2) entered blocking state
[   52.769344] br-lan: port 4(wlan2) entered forwarding state
[  564.442667] ath10k_ahb a800000.wifi: Invalid VHT mcs 15 peer stats

image

I am not sure where I did it wrong. Please advise.

Can you show the wireless configs?

Here you go.

  BusyBox v1.33.2 (2022-02-16 20:29:10 UTC) built-in shell (ash)

  _______                     ________        __
 |       |.-----.-----.-----.|  |  |  |.----.|  |_
 |   -   ||  _  |  -__|     ||  |  |  ||   _||   _|
 |_______||   __|_____|__|__||________||__|  |____|
          |__| W I R E L E S S   F R E E D O M
 -----------------------------------------------------
 OpenWrt 21.02.2, r16495-bf0c965af0
 -----------------------------------------------------
root@LivingRoomAP2:~# uci show wireless
wireless.radio0=wifi-device
wireless.radio0.type='mac80211'
wireless.radio0.path='soc/40000000.pci/pci0000:00/0000:00:00.0/0000:01:00.0'
wireless.radio0.txpower='23'
wireless.radio0.hwmode='11a'
wireless.radio0.htmode='VHT80'
wireless.radio0.country='US'
wireless.radio0.legacy_rates='1'
wireless.radio0.channel='36'
wireless.default_radio0=wifi-iface
wireless.default_radio0.device='radio0'
wireless.default_radio0.network='lan'
wireless.default_radio0.mode='ap'
wireless.default_radio0.ssid='NetMask'
wireless.default_radio0.encryption='psk2'
wireless.default_radio0.nasid='Orange7'
wireless.default_radio0.ieee80211r='1'
wireless.default_radio0.ft_over_ds='1'
wireless.default_radio0.key=' :melting_face:'
wireless.default_radio0.wmm='0'
wireless.default_radio0.mobility_domain='5e16'
wireless.default_radio0.ft_psk_generate_local='1'
wireless.radio1=wifi-device
wireless.radio1.type='mac80211'
wireless.radio1.hwmode='11g'
wireless.radio1.path='platform/soc/a000000.wifi'
wireless.radio1.channel='8'
wireless.radio1.txpower='30'
wireless.radio1.htmode='HT40'
wireless.radio1.country='US'
wireless.radio1.legacy_rates='1'
wireless.default_radio1=wifi-iface
wireless.default_radio1.device='radio1'
wireless.default_radio1.network='lan'
wireless.default_radio1.mode='ap'
wireless.default_radio1.ssid='NetMask'
wireless.default_radio1.encryption='psk2'
wireless.default_radio1.nasid='Orange8'
wireless.default_radio1.ieee80211r='1'
wireless.default_radio1.ft_over_ds='1'
wireless.default_radio1.key=' :melting_face:'
wireless.default_radio1.wmm='0'
wireless.default_radio1.mobility_domain='5e16'
wireless.default_radio1.ft_psk_generate_local='1'
wireless.radio2=wifi-device
wireless.radio2.type='mac80211'
wireless.radio2.hwmode='11a'
wireless.radio2.path='platform/soc/a800000.wifi'
wireless.radio2.txpower='23'
wireless.radio2.channel='36'
wireless.radio2.htmode='VHT80'
wireless.radio2.country='US'
wireless.radio2.legacy_rates='1'
wireless.default_radio2=wifi-iface
wireless.default_radio2.device='radio2'
wireless.default_radio2.network='lan'
wireless.default_radio2.mode='ap'
wireless.default_radio2.ssid='NetMask'
wireless.default_radio2.encryption='psk2'
wireless.default_radio2.nasid='Orange9'
wireless.default_radio2.ieee80211r='1'
wireless.default_radio2.ft_over_ds='1'
wireless.default_radio2.key=' :melting_face:'
wireless.default_radio2.wmm='0'
wireless.default_radio2.mobility_domain='5e16'
wireless.default_radio2.ft_psk_generate_local='1'

Let me know if anything else is needed

WMM support being enabled is a hard requirement for using 802.11n or newer, disabling it drops you to 802.11g performance levels (so ~half of 54 MBit/s), additionally I'd remove explicitly wireless.radio0.txpower definitions and (at least on 5 GHz) set legacy_rates='0'

1 Like

Update: I have enabled the WMM, removed the wireless.radio0.txpower, and defined legacy_rates='0' for both of 5GHz Radio. Reboot the wireless interface, and I am getting FULL speed of this AP. Thank you so much for your help! :muscle:

You may mark this problem as resolved.

Here are the current wifi config.

wireless.radio0=wifi-device
wireless.radio0.type='mac80211'
wireless.radio0.path='soc/40000000.pci/pci0000:00/0000:00:00.0/0000:01:00.0'
wireless.radio0.hwmode='11a'
wireless.radio0.htmode='VHT80'
wireless.radio0.country='US'
wireless.radio0.channel='36'
wireless.radio0.legacy_rates='0'
wireless.radio0.cell_density='0'
wireless.default_radio0=wifi-iface
wireless.default_radio0.device='radio0'
wireless.default_radio0.network='lan'
wireless.default_radio0.mode='ap'
wireless.default_radio0.ssid='NetMask'
wireless.default_radio0.encryption='psk2'
wireless.default_radio0.nasid='Orange7'
wireless.default_radio0.ieee80211r='1'
wireless.default_radio0.ft_over_ds='1'
wireless.default_radio0.key=' :melting_face:'
wireless.default_radio0.mobility_domain='5e16'
wireless.default_radio0.ft_psk_generate_local='1'
wireless.radio1=wifi-device
wireless.radio1.type='mac80211'
wireless.radio1.hwmode='11g'
wireless.radio1.path='platform/soc/a000000.wifi'
wireless.radio1.channel='8'
wireless.radio1.htmode='HT40'
wireless.radio1.country='US'
wireless.radio1.legacy_rates='1'
wireless.radio1.cell_density='0'
wireless.default_radio1=wifi-iface
wireless.default_radio1.device='radio1'
wireless.default_radio1.network='lan'
wireless.default_radio1.mode='ap'
wireless.default_radio1.ssid='NetMask'
wireless.default_radio1.encryption='psk2'
wireless.default_radio1.nasid='Orange8'
wireless.default_radio1.ieee80211r='1'
wireless.default_radio1.ft_over_ds='1'
wireless.default_radio1.key=' :melting_face:'
wireless.default_radio1.mobility_domain='5e16'
wireless.default_radio1.ft_psk_generate_local='1'
wireless.radio2=wifi-device
wireless.radio2.type='mac80211'
wireless.radio2.hwmode='11a'
wireless.radio2.path='platform/soc/a800000.wifi'
wireless.radio2.channel='36'
wireless.radio2.htmode='VHT80'
wireless.radio2.country='US'
wireless.radio2.legacy_rates='0'
wireless.radio2.cell_density='0'
wireless.default_radio2=wifi-iface
wireless.default_radio2.device='radio2'
wireless.default_radio2.network='lan'
wireless.default_radio2.mode='ap'
wireless.default_radio2.ssid='NetMask'
wireless.default_radio2.encryption='psk2'
wireless.default_radio2.nasid='Orange9'
wireless.default_radio2.ieee80211r='1'
wireless.default_radio2.ft_over_ds='1'
wireless.default_radio2.key=' :melting_face:'
wireless.default_radio2.mobility_domain='5e16'
wireless.default_radio2.ft_psk_generate_local='1'

This topic was automatically closed 10 days after the last reply. New replies are no longer allowed.