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FS#3765 - RT5592 initializes but does not function when enabled #8780

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openwrt-bot opened this issue Apr 29, 2021 · 5 comments
Open

FS#3765 - RT5592 initializes but does not function when enabled #8780

openwrt-bot opened this issue Apr 29, 2021 · 5 comments
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flyspray kernel release/21.02

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@openwrt-bot openwrt-bot commented Apr 29, 2021 •
edited by ynezz

mcpratt:

this issue is also present on master branch

board is EPG600 (not added yet)
this probably also affects ESR600 which is the same hardware
and other boards with RT5592

5 GHz wireless initializes and SSID can be seen on scan
however, clients cannot connect and traffic fails

init:

...
...
[   12.654377] rt2800pci 0000:01:00.0: card - bus=0x1, slot = 0x0 irq=4
[   12.668538] rt2800pci 0000:01:00.0: loaded eeprom from mtd device "factory"
[   12.675676] ieee80211 phy0: rt2x00_set_rt: Info - RT chipset 5592, rev 0222 detected
[   12.683626] ieee80211 phy0: rt2x00_set_rf: Info - RF chipset 000f detected
[   12.711360] urngd: jent-rng init failed, err: 2
[   12.737471] rt2800_wmac 10180000.wmac: loaded eeprom from mtd device "rf"
[   12.744489] ieee80211 phy1: rt2x00_set_rt: Info - RT chipset 6352, rev 0500 detected
[   12.752435] ieee80211 phy1: rt2x00_set_rf: Info - RF chipset 7620 detected
...
...

iw list (phy0):

Wiphy phy0
        wiphy index: 0
        max # scan SSIDs: 4
        max scan IEs length: 2261 bytes
        max # sched scan SSIDs: 0
        max # match sets: 0
        Retry short long limit: 2
        Coverage class: 0 (up to 0m)
        Available Antennas: TX 0 RX 0
        Supported interface modes:
                 * IBSS
                 * managed
                 * AP
                 * AP/VLAN
                 * monitor
                 * mesh point
        Band 2:
                Capabilities: 0x2fe
                        HT20/HT40
                        SM Power Save disabled
                        RX Greenfield
                        RX HT20 SGI
                        RX HT40 SGI
                        TX STBC
                        RX STBC 2-streams
                        Max AMSDU length: 3839 bytes
                        No DSSS/CCK HT40
                Maximum RX AMPDU length 65535 bytes (exponent: 0x003)
                Minimum RX AMPDU time spacing: 2 usec (0x04)
                HT TX/RX MCS rate indexes supported: 0-15, 32
                Frequencies:
                        * 5180 MHz [36] (20.0 dBm)
                        * 5190 MHz [38] (20.0 dBm)
                        * 5200 MHz [40] (20.0 dBm)
                        * 5210 MHz [42] (20.0 dBm)
                        * 5220 MHz [44] (20.0 dBm)
                        * 5230 MHz [46] (20.0 dBm)
                        * 5240 MHz [48] (20.0 dBm)
                        * 5250 MHz [50] (20.0 dBm) (no IR, radar detection)
                        * 5260 MHz [52] (20.0 dBm) (no IR, radar detection)
                        * 5270 MHz [54] (20.0 dBm) (no IR, radar detection)
                        * 5280 MHz [56] (20.0 dBm) (no IR, radar detection)
                        * 5290 MHz [58] (20.0 dBm) (no IR, radar detection)
                        * 5300 MHz [60] (20.0 dBm) (no IR, radar detection)
                        * 5310 MHz [62] (20.0 dBm) (no IR, radar detection)
                        * 5320 MHz [64] (20.0 dBm) (no IR, radar detection)
                        * 5500 MHz [100] (20.0 dBm) (no IR, radar detection)
                        * 5510 MHz [102] (20.0 dBm) (no IR, radar detection)
                        * 5520 MHz [104] (20.0 dBm) (no IR, radar detection)
                        * 5530 MHz [106] (20.0 dBm) (no IR, radar detection)
                        * 5540 MHz [108] (20.0 dBm) (no IR, radar detection)
                        * 5550 MHz [110] (20.0 dBm) (no IR, radar detection)
                        * 5560 MHz [112] (20.0 dBm) (no IR, radar detection)
                        * 5570 MHz [114] (20.0 dBm) (no IR, radar detection)
                        * 5580 MHz [116] (20.0 dBm) (no IR, radar detection)
                        * 5590 MHz [118] (20.0 dBm) (no IR, radar detection)
                        * 5600 MHz [120] (20.0 dBm) (no IR, radar detection)
                        * 5610 MHz [122] (20.0 dBm) (no IR, radar detection)
                        * 5620 MHz [124] (20.0 dBm) (no IR, radar detection)
                        * 5630 MHz [126] (20.0 dBm) (no IR, radar detection)
                        * 5640 MHz [128] (20.0 dBm) (no IR, radar detection)
                        * 5650 MHz [130] (20.0 dBm) (no IR, radar detection)
                        * 5660 MHz [132] (20.0 dBm) (no IR, radar detection)
                        * 5670 MHz [134] (20.0 dBm) (no IR, radar detection)
                        * 5680 MHz [136] (20.0 dBm) (no IR, radar detection)
                        * 5690 MHz [138] (20.0 dBm) (no IR, radar detection)
                        * 5700 MHz [140] (20.0 dBm) (no IR, radar detection)
                        * 5745 MHz [149] (20.0 dBm) (no IR)
                        * 5755 MHz [151] (20.0 dBm) (no IR)
                        * 5765 MHz [153] (20.0 dBm) (no IR)
                        * 5775 MHz [155] (20.0 dBm) (no IR)
                        * 5785 MHz [157] (20.0 dBm) (no IR)
                        * 5795 MHz [159] (20.0 dBm) (no IR)
                        * 5805 MHz [161] (20.0 dBm) (no IR)
                        * 5825 MHz [165] (20.0 dBm) (no IR)
                        * 4920 MHz [184] (disabled)
                        * 4940 MHz [188] (disabled)
                        * 4960 MHz [192] (disabled)
                        * 4980 MHz [196] (disabled)
        valid interface combinations:
                 * #{ managed, AP, mesh point } <= 8,
                   total <= 8, #channels <= 1
        HT Capability overrides:
                 * MCS: ff ff ff ff ff ff ff ff ff ff
                 * maximum A-MSDU length
                 * supported channel width
                 * short GI for 40 MHz
                 * max A-MPDU length exponent
                 * min MPDU start spacing
        max # scan plans: 1
        max scan plan interval: -1
        max scan plan iterations: 0
        Supported extended features:
                * [ RRM ]: RRM
                * [ CQM_RSSI_LIST ]: multiple CQM_RSSI_THOLD records
                * [ CONTROL_PORT_OVER_NL80211 ]: control port over nl80211
                * [ SCAN_RANDOM_SN ]: use random sequence numbers in scans
                * [ SCAN_MIN_PREQ_CONTENT ]: use probe request with only rate IEs in scans
                * [ CONTROL_PORT_NO_PREAUTH ]: disable pre-auth over nl80211 control port support
                * [ DEL_IBSS_STA ]: deletion of IBSS station support
                * [ SCAN_FREQ_KHZ ]: scan on kHz frequency support
                * [ CONTROL_PORT_OVER_NL80211_TX_STATUS ]: tx status for nl80211 control port support

errors:

[  248.431432] ieee80211 phy0: rt2x00lib_request_firmware: Info - Loading firmware file 'rt2860.bin'
[  248.452925] ieee80211 phy0: rt2x00lib_request_firmware: Info - Firmware detected - version: 0.40
[  248.515819] br-lan: port 2(wlan0) entered blocking state
[  248.521308] br-lan: port 2(wlan0) entered disabled state
[  248.526882] ieee80211 phy0: rt2x00lib_rxdone_read_signal: Warning - Frame received with unrecognized signal, mode=0x0000, signal=0x0024, type=4
[  248.540458] device wlan0 entered promiscuous mode
[  248.545362] ieee80211 phy0: rt2x00lib_rxdone_read_signal: Warning - Frame received with unrecognized signal, mode=0x0000, signal=0x0072, type=4
[  248.563127] ieee80211 phy0: rt2x00lib_rxdone_read_signal: Warning - Frame received with unrecognized signal, mode=0x0000, signal=0x0024, type=4
[  248.580316] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[  248.587159] br-lan: port 2(wlan0) entered blocking state
[  248.592642] br-lan: port 2(wlan0) entered forwarding state
[  248.603260] ieee80211 phy0: rt2x00lib_rxdone_read_signal: Warning - Frame received with unrecognized signal, mode=0x0000, signal=0x0055, type=4
[  248.623801] ieee80211 phy0: rt2x00lib_rxdone_read_signal: Warning - Frame received with unrecognized signal, mode=0x0000, signal=0x0024, type=4
[  248.644220] ieee80211 phy0: rt2x00lib_rxdone_read_signal: Warning - Frame received with unrecognized signal, mode=0x0000, signal=0x0072, type=4
[  248.664762] ieee80211 phy0: rt2x00lib_rxdone_read_signal: Warning - Frame received with unrecognized signal, mode=0x0000, signal=0x0024, type=4
[  248.705661] ieee80211 phy0: rt2x00lib_rxdone_read_signal: Warning - Frame received with unrecognized signal, mode=0x0000, signal=0x0055, type=4
[  248.726199] ieee80211 phy0: rt2x00lib_rxdone_read_signal: Warning - Frame received with unrecognized signal, mode=0x0000, signal=0x0024, type=4
[  248.746620] ieee80211 phy0: rt2x00lib_rxdone_read_signal: Warning - Frame received with unrecognized signal, mode=0x0000, signal=0x0072, type=4
[  249.076237] ieee80211 phy0: rt2x00lib_rxdone: Error - Wrong frame size 4003 max 3840
[  249.893479] ieee80211 phy0: rt2x00lib_rxdone: Error - Wrong frame size 0 max 3840
[  250.648599] ieee80211 phy0: rt2x00lib_rxdone: Error - Wrong frame size 0 max 3840
[  250.661836] ieee80211 phy0: rt2x00lib_rxdone: Error - Wrong frame size 4095 max 3840
[  250.681991] ieee80211 phy0: rt2x00lib_rxdone: Error - Wrong frame size 0 max 3840
[  251.065181] rt2x00lib_rxdone_read_signal: 94 callbacks suppressed
[  251.065206] ieee80211 phy0: rt2x00lib_rxdone_read_signal: Warning - Frame received with unrecognized signal, mode=0x0000, signal=0x0016, type=4
[  251.084627] ieee80211 phy0: rt2x00lib_rxdone_read_signal: Warning - Frame received with unrecognized signal, mode=0x0000, signal=0x0000, type=4
[  251.097831] ieee80211 phy0: rt2x00lib_rxdone_read_signal: Warning - Frame received with unrecognized signal, mode=0x0001, signal=0x0120, type=4
[  251.131983] ieee80211 phy0: rt2x00lib_rxdone: Error - Wrong frame size 4095 max 3840
[  251.151566] ieee80211 phy0: rt2x00lib_rxdone: Error - Wrong frame size 0 max 3840
[  251.199122] ieee80211 phy0: rt2x00lib_rxdone_read_signal: Warning - Frame received with unrecognized signal, mode=0x0000, signal=0x0072, type=4
[  251.349860] ieee80211 phy0: rt2x00lib_rxdone_read_signal: Warning - Frame received with unrecognized signal, mode=0x0000, signal=0x0077, type=4
[  251.522683] ieee80211 phy0: rt2x00lib_rxdone: Error - Wrong frame size 3904 max 3840
[  251.549260] ieee80211 phy0: rt2x00lib_rxdone: Error - Wrong frame size 0 max 3840
[  251.561657] ieee80211 phy0: rt2x00lib_rxdone: Error - Wrong frame size 4095 max 3840
[  251.581250] ieee80211 phy0: rt2x00lib_rxdone: Error - Wrong frame size 0 max 3840
[  251.783651] ieee80211 phy0: rt2x00lib_rxdone: Error - Wrong frame size 0 max 3840
[  251.795947] ieee80211 phy0: rt2x00lib_rxdone_read_signal: Warning - Frame received with unrecognized signal, mode=0x0001, signal=0x0120, type=4
[  251.833765] ieee80211 phy0: rt2x00lib_rxdone: Error - Wrong frame size 4095 max 3840
[  251.846411] ieee80211 phy0: rt2x00lib_rxdone_read_signal: Warning - Frame received with unrecognized signal, mode=0x0000, signal=0x0000, type=4
[  251.862441] ieee80211 phy0: rt2x00lib_rxdone: Error - Wrong frame size 0 max 3840
[  251.960289] ieee80211 phy0: rt2x00lib_rxdone_read_signal: Warning - Frame received with unrecognized signal, mode=0x0000, signal=0x0022, type=4
[  251.973491] ieee80211 phy0: rt2x00lib_rxdone_read_signal: Warning - Frame received with unrecognized signal, mode=0x0000, signal=0x0000, type=4
[  252.013308] ieee80211 phy0: rt2x00lib_rxdone: Error - Wrong frame size 4095 max 3840
[  252.032827] ieee80211 phy0: rt2x00lib_rxdone: Error - Wrong frame size 0 max 3840
[  252.080332] ieee80211 phy0: rt2x00lib_rxdone_read_signal: Warning - Frame received with unrecognized signal, mode=0x0000, signal=0x0072, type=4
[  252.393129] ieee80211 phy0: rt2x00lib_rxdone: Error - Wrong frame size 3904 max 3840
[  252.977643] rt2x00lib_rxdone_read_signal: 5 callbacks suppressed
[  252.977668] ieee80211 phy0: rt2x00lib_rxdone_read_signal: Warning - Frame received with unrecognized signal, mode=0x0000, signal=0x0077, type=4
[  253.367744] ieee80211 phy0: rt2x00lib_rxdone_read_signal: Warning - Frame received with unrecognized signal, mode=0x0000, signal=0x0040, type=4
[  253.383966] ieee80211 phy0: rt2x00lib_rxdone_read_signal: Warning - Frame received with unrecognized signal, mode=0x0000, signal=0x0001, type=4
[  253.399972] rt2x00lib_rxdone: 17 callbacks suppressed
[  253.399994] ieee80211 phy0: rt2x00lib_rxdone: Error - Wrong frame size 0 max 3840
[  253.423120] ieee80211 phy0: rt2x00lib_rxdone: Error - Wrong frame size 4095 max 3840
[  253.435617] ieee80211 phy0: rt2x00lib_rxdone_read_signal: Warning - Frame received with unrecognized signal, mode=0x0000, signal=0x0000, type=4
[  253.451641] ieee80211 phy0: rt2x00lib_rxdone: Error - Wrong frame size 0 max 3840
[  253.478082] ieee80211 phy0: rt2x00lib_rxdone: Error - Wrong frame size 0 max 3840
[  253.490376] ieee80211 phy0: rt2x00lib_rxdone_read_signal: Warning - Frame received with unrecognized signal, mode=0x0001, signal=0x0120, type=4
[  253.527646] ieee80211 phy0: rt2x00lib_rxdone: Error - Wrong frame size 4095 max 3840
[  253.540122] ieee80211 phy0: rt2x00lib_rxdone_read_signal: Warning - Frame received with unrecognized signal, mode=0x0000, signal=0x0027, type=4
[  253.556142] ieee80211 phy0: rt2x00lib_rxdone: Error - Wrong frame size 0 max 3840
[  253.582589] ieee80211 phy0: rt2x00lib_rxdone: Error - Wrong frame size 4095 max 3840
[  253.602113] ieee80211 phy0: rt2x00lib_rxdone: Error - Wrong frame size 0 max 3840
[  253.651031] ieee80211 phy0: rt2x00lib_rxdone_read_signal: Warning - Frame received with unrecognized signal, mode=0x0000, signal=0x0072, type=4
[  253.688334] ieee80211 phy0: rt2x00lib_rxdone: Error - Wrong frame size 4074 max 3840
[  253.700828] ieee80211 phy0: rt2x00lib_rxdone_read_signal: Warning - Frame received with unrecognized signal, mode=0x0000, signal=0x0000, type=4
[  253.716857] ieee80211 phy0: rt2x00lib_rxdone: Error - Wrong frame size 0 max 3840
[  253.785936] ieee80211 phy0: rt2x00lib_rxdone_read_signal: Warning - Frame received with unrecognized signal, mode=0x0000, signal=0x0077, type=4
[  253.851589] ieee80211 phy0: rt2x00lib_rxdone_read_signal: Warning - Frame received with unrecognized signal, mode=0x0001, signal=0x0120, type=4
[  254.864343] rt2x00lib_rxdone_read_signal: 27 callbacks suppressed
[  254.864369] ieee80211 phy0: rt2x00lib_rxdone_read_signal: Warning - Frame received with unrecognized signal, mode=0x0000, signal=0x0072, type=4
[  254.913025] ieee80211 phy0: rt2x00lib_rxdone_read_signal: Warning - Frame received with unrecognized signal, mode=0x0002, signal=0x006b, type=4
[  254.929122] ieee80211 phy0: rt2x00lib_rxdone_read_signal: Warning - Frame received with unrecognized signal, mode=0x0000, signal=0x0010, type=4
[  255.079618] ieee80211 phy0: rt2x00lib_rxdone_read_signal: Warning - Frame received with unrecognized signal, mode=0x0000, signal=0x0024, type=4
[  255.102729] ieee80211 phy0: rt2x00lib_rxdone_read_signal: Warning - Frame received with unrecognized signal, mode=0x0000, signal=0x0000, type=4
[  255.132881] ieee80211 phy0: rt2x00lib_rxdone_read_signal: Warning - Frame received with unrecognized signal, mode=0x0000, signal=0x0010, type=4
[  255.220453] ieee80211 phy0: rt2x00lib_rxdone_read_signal: Warning - Frame received with unrecognized signal, mode=0x0002, signal=0x0078, type=4
[  255.236459] ieee80211 phy0: rt2x00lib_rxdone_read_signal: Warning - Frame received with unrecognized signal, mode=0x0001, signal=0x0120, type=4
[  255.252539] ieee80211 phy0: rt2x00lib_rxdone_read_signal: Warning - Frame received with unrecognized signal, mode=0x0002, signal=0x0078, type=4
[  255.268678] ieee80211 phy0: rt2x00lib_rxdone_read_signal: Warning - Frame received with unrecognized signal, mode=0x0000, signal=0x0077, type=4
[  255.362987] rt2x00lib_rxdone: 75 callbacks suppressed
[  255.363009] ieee80211 phy0: rt2x00lib_rxdone: Error - Wrong frame size 4095 max 3840
[  255.386251] ieee80211 phy0: rt2x00lib_rxdone: Error - Wrong frame size 0 max 3840
[  255.412947] ieee80211 phy0: rt2x00lib_rxdone: Error - Wrong frame size 4095 max 3840
[  255.432490] ieee80211 phy0: rt2x00lib_rxdone: Error - Wrong frame size 0 max 3840
[  255.508218] ieee80211 phy0: rt2x00lib_rxdone: Error - Wrong frame size 4074 max 3840
[  255.520688] ieee80211 phy0: rt2x00lib_rxdone: Error - Wrong frame size 0 max 3840
[  255.540132] ieee80211 phy0: rt2x00lib_rxdone: Error - Wrong frame size 3890 max 3840
[  255.580842] ieee80211 phy0: rt2x00lib_rxdone: Error - Wrong frame size 0 max 3840
[  255.588533] ieee80211 phy0: rt2x00lib_rxdone: Error - Wrong frame size 4095 max 3840
[  255.605518] ieee80211 phy0: rt2x00lib_rxdone: Error - Wrong frame size 0 max 3840
[  256.759235] rt2x00lib_rxdone_read_signal: 87 callbacks suppressed
...
...
...
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@openwrt-bot openwrt-bot commented Apr 29, 2021

mcpratt:

hexdump of eeprom:

00000000 92 55 07 01 88 dc 96 aa bb cc 92 55 14 18 01 80 |.U.....#...U....| 00000010 00 00 92 55 14 18 00 00 01 00 6a ff 13 02 ff ff |...U......j.....| 00000020 ff ff c1 ff 01 92 ff ff ff ff ff ff ff ff ff ff |................| 00000030 8e 75 01 43 22 ff 27 00 ff ff 17 01 ff ff d9 aa |.u.C".'.........| 00000040 cc 88 ff ff 08 07 00 00 00 07 00 00 00 07 ff ff |................| 00000050 ff 00 05 05 05 05 05 05 05 05 05 05 05 05 05 05 |................| 00000060 00 00 00 00 00 00 00 00 00 00 00 00 00 00 42 73 |..............Bs| 00000070 f7 00 86 0f 00 00 72 fc 0c 0c 0c 0c 0c 0c 0c 0c |......r.........| 00000080 0c 0c 0d 0d 0e 0e 0e 0e 0e 0e 0e 0e 0e 0e 0e 0e |................| 00000090 0e 0e 0f 0f 0d 0d 0d 0e 0e 0f 0f ff ff ff ff ff |................| 000000a0 ff ff ff ff ff ff 0c 0c 0d 0d 0e 0f 0f 0f 0f 0f |................| 000000b0 10 10 10 10 10 0f 0f 0e 0e 0d 0d 0d 0e 0e 0f 0f |................| 000000c0 10 0e 0f 0f 0f 0f 0f 0f 10 ff ff ff ff ff ff ff |................| 000000d0 ff ff ff ff 43 43 f3 00 21 fa 00 00 72 e1 66 66 |....CC..!...r.ff| 000000e0 aa aa 88 66 aa aa 88 44 aa aa 88 44 aa aa 88 44 |...f...D...D...D| 000000f0 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff |................| 00000100 ff ff ff ff ff ff ff ff ff ff ff ff 00 00 ff ff |................| 00000110 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff |................| 00000120 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................| * 00010000

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@openwrt-bot openwrt-bot commented May 3, 2021

nbriggs:

I can confirm that this issue is present on the ESR600.

@aparcar aparcar added release/21.02 kernel labels Feb 22, 2022
@sobukus
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@sobukus sobukus commented Feb 23, 2022

I confirm the issue on a mikrotik MIPS device with a CSL 27395 USB device with an RT5592 chip connected via USB.

[25188.965262] usb 1-1: reset high-speed USB device number 4 using xhci-mtk
[25189.130442] ieee80211 phy2: rt2x00_set_rt: Info - RT chipset 5592, rev 0222 detected
[25189.152403] ieee80211 phy2: rt2x00_set_rf: Info - RF chipset 000f detected
[25189.159595] ieee80211 phy2: Selected rate control algorithm 'minstrel_ht'
[25196.196868] usb 1-1: USB disconnect, device number 4
[25196.640926] usb 1-1: new high-speed USB device number 5 using xhci-mtk
[25196.945265] usb 1-1: reset high-speed USB device number 5 using xhci-mtk
[25197.080987] xhci-mtk 1e1c0000.xhci: ERROR: unexpected setup address command completion code 0x11.
[25197.296940] xhci-mtk 1e1c0000.xhci: ERROR: unexpected setup address command completion code 0x11.
[25197.512930] usb 1-1: device not accepting address 5, error -22
[25198.129142] ieee80211 phy3: rt2x00usb_vendor_request: Error - Vendor Request 0x07 failed for offset 0x1000 with error -19
[25198.140108] ieee80211 phy3: rt2800_probe_rt: Error - Invalid RT chipset 0x0000, rev 0000 detected
[25198.148986] ieee80211 phy3: rt2x00lib_probe_dev: Error - Failed to allocate device
[25198.157341] usb 1-1: USB disconnect, device number 5
[25198.288944] usb 1-1: new full-speed USB device number 6 using xhci-mtk
[25198.421009] usb 1-1: device descriptor read/64, error -71
[25199.896940] usb 1-1: new high-speed USB device number 7 using xhci-mtk
[25200.197364] usb 1-1: reset high-speed USB device number 7 using xhci-mtk
[25200.362447] ieee80211 phy4: rt2x00_set_rt: Info - RT chipset 5592, rev 0222 detected
[25200.384463] ieee80211 phy4: rt2x00_set_rf: Info - RF chipset 000f detected
[25200.391665] ieee80211 phy4: Selected rate control algorithm 'minstrel_ht'
[25210.664985] usb 1-1: USB disconnect, device number 7
[25211.092943] usb 1-1: new full-speed USB device number 8 using xhci-mtk
[25211.224954] usb 1-1: device descriptor read/64, error -71
[25212.700953] usb 1-1: new high-speed USB device number 9 using xhci-mtk
[25213.001291] usb 1-1: reset high-speed USB device number 9 using xhci-mtk
[25213.166422] ieee80211 phy5: rt2x00_set_rt: Info - RT chipset 5592, rev 0222 detected
[25213.188404] ieee80211 phy5: rt2x00_set_rf: Info - RF chipset 000f detected
[25213.195601] ieee80211 phy5: Selected rate control algorithm 'minstrel_ht'
[25216.504865] usb 1-1: USB disconnect, device number 9
[25216.912952] usb 1-1: new high-speed USB device number 10 using xhci-mtk
[25217.213301] usb 1-1: reset high-speed USB device number 10 using xhci-mtk
[25217.378427] ieee80211 phy6: rt2x00_set_rt: Info - RT chipset 5592, rev 0222 detected
[25217.400405] ieee80211 phy6: rt2x00_set_rf: Info - RF chipset 000f detected
[25217.407603] ieee80211 phy6: Selected rate control algorithm 'minstrel_ht'
[25642.641949] ieee80211 phy6: rt2x00lib_request_firmware: Info - Loading firmware file 'rt2870.bin'
[25642.651079] ieee80211 phy6: rt2x00lib_request_firmware: Info - Firmware detected - version: 0.36
[25645.023145] IPv6: ADDRCONF(NETDEV_CHANGE): wlan6: link becomes ready
[25786.697516] IPv6: ADDRCONF(NETDEV_CHANGE): wlan6: link becomes ready

It looks fine initially. I also manage to get a bit of connection (a client connect showing up in LuCI), but things break after that.

Dmesg suggests that the USB connection or the device itself die … maybe there's not enough power. Maybe totally unrelated, but maybe not. An Atheros USB device works nicely (but only 1x1 setup with 72 MBit/s, not 144).

@sobukus
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@sobukus sobukus commented Feb 24, 2022

Red herring. I tested with a USB switch with external power supply, ruling out flaky contacts/not enough power. Also without device resets, there is no real communication going on. The activity LED on the device doesn't light up once, apparently, while it does flash all the time when used on a client laptop.

So is there something that just broke AP operation of RT5592? Are other rt2800-style devices working fine?

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@kbios kbios commented Mar 17, 2022 •
edited

This bug also affects the Asus RP-N53 Repeater/Access Point:

Thu Mar 17 16:42:00 2022 kern.warn kernel: [  568.462070] ieee80211 phy0: rt2x00lib_rxdone_read_signal: Warning - Frame received with unrecognized signal, mode=0x0002, signal=0x005b, type=4
Thu Mar 17 16:42:00 2022 kern.err kernel: [  568.487819] ieee80211 phy0: rt2x00lib_rxdone: Error - Wrong frame size 0 max 3840
Thu Mar 17 16:42:00 2022 kern.err kernel: [  568.502778] ieee80211 phy0: rt2x00lib_rxdone: Error - Wrong frame size 0 max 3840
Thu Mar 17 16:42:00 2022 kern.err kernel: [  568.517720] ieee80211 phy0: rt2x00lib_rxdone: Error - Wrong frame size 0 max 3840
Thu Mar 17 16:42:00 2022 kern.err kernel: [  568.532660] ieee80211 phy0: rt2x00lib_rxdone: Error - Wrong frame size 0 max 3840
Thu Mar 17 16:42:01 2022 kern.warn kernel: [  568.775742] ieee80211 phy0: rt2x00lib_rxdone_read_signal: Warning - Frame received with unrecognized signal, mode=0x0000, signal=0x0002, type=4
Thu Mar 17 16:42:01 2022 kern.warn kernel: [  568.801449] ieee80211 phy0: rt2x00lib_rxdone_read_signal: Warning - Frame received with unrecognized signal, mode=0x0000, signal=0x0002, type=4
Thu Mar 17 16:42:02 2022 kern.err kernel: [  569.388861] ieee80211 phy0: rt2x00lib_rxdone: Error - Wrong frame size 0 max 3840
Thu Mar 17 16:42:02 2022 kern.err kernel: [  569.461007] ieee80211 phy0: rt2x00lib_rxdone: Error - Wrong frame size 0 max 3840
Thu Mar 17 16:42:04 2022 kern.warn kernel: [  570.602981] ieee80211 phy0: rt2x00lib_rxdone_read_signal: Warning - Frame received with unrecognized signal, mode=0x0002, signal=0x0074, type=4
Thu Mar 17 16:42:04 2022 kern.err kernel: [  570.628690] ieee80211 phy0: rt2x00lib_rxdone: Error - Wrong frame size 0 max 3840
Thu Mar 17 16:42:07 2022 kern.err kernel: [  572.428319] ieee80211 phy0: rt2x00lib_rxdone: Error - Wrong frame size 0 max 3840

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