Hello, Moving to the next mPCIe device, on Ubuntu boot I get: [ 58.342128] Support for cores revisions 0x17 and 0x18 disabled by module param allhwsupport=0. Try b43.allhwsupport=1 [ 58.342140] b43: probe of bcma0:1 failed with error -524 [ 58.342185] Broadcom 43xx driver loaded [ Features: PNL ] [ 58.460434] brcmsmac bcma0:1: mfg 4bf core 812 rev 24 class 0 irq 16 [ 58.461372] ieee80211 phy0: Selected rate control algorithm 'minstrel_ht' [ 58.461941] ieee80211 phy0: registered radio enabled led device: brcmsmac-phy0:radio [ 58.466916] brcmsmac bcma0:1 wlp2s0b1: renamed from wlan0 Here is what I get on WPA3 SSID connection attempt: [ 314.562750] wlp2s0b1: authenticate with c6:27:28:**:**:** [ 314.562799] wlp2s0b1: 80 MHz not supported, disabling VHT [ 314.564600] wlp2s0b1: send auth to c6:27:28:**:**:** (try 1/3) [ 314.753466] wlp2s0b1: authenticate with c6:27:28:**:**:** [ 314.753485] wlp2s0b1: send auth to c6:27:28:**:**:** (try 1/3) [ 314.859120] wlp2s0b1: authenticated [ 314.863380] wlp2s0b1: associate with c6:27:28:**:**:** (try 1/3) [ 314.869543] wlp2s0b1: RX AssocResp from c6:27:28:**:**:** (capab=0x1431 status=0 aid=16) [ 314.870070] brcmsmac bcma0:1: brcmsmac: brcms_ops_bss_info_changed: associated [ 314.870086] brcmsmac bcma0:1: brcms_ops_bss_info_changed: qos enabled: true (implement) [ 314.870114] wlp2s0b1: associated [ 314.946507] wlp2s0b1: Limiting TX power to 30 (30 - 0) dBm as advertised by c6:27:28:**:**:** [ 314.946534] brcmsmac bcma0:1: brcms_ops_bss_info_changed: qos enabled: true (implement) [ 314.966486] brcmsmac bcma0:1: wl0: brcms_c_d11hdrs_mac80211: txop exceeded phylen 168/256 dur 1850/1504 [ 314.997892] brcmsmac bcma0:1: wl0: brcms_c_d11hdrs_mac80211: txop exceeded phylen 137/256 dur 1602/1504 [ 315.067741] wlp2s0b1: deauthenticating from c6:27:28:**:**:** by local choice (Reason: 1=UNSPECIFIED) [ 315.115601] brcmsmac bcma0:1: brcmsmac: brcms_ops_bss_info_changed: disassociated [ 315.115627] brcmsmac bcma0:1: brcms_ops_bss_info_changed: qos enabled: false (implement) [ 316.169090] wlp2s0b1: authenticate with c6:27:28:**:**:** [ 316.169143] wlp2s0b1: 80 MHz not supported, disabling VHT [ 316.169326] wlp2s0b1: send auth to c6:27:28:**:**:** (try 1/3) [ 316.178750] wlp2s0b1: authenticated [ 316.183370] wlp2s0b1: associate with c6:27:28:**:**:** (try 1/3) [ 316.191260] wlp2s0b1: RX AssocResp from c6:27:28:**:**:** (capab=0x1431 status=0 aid=16) [ 316.191778] brcmsmac bcma0:1: brcmsmac: brcms_ops_bss_info_changed: associated [ 316.191794] brcmsmac bcma0:1: brcms_ops_bss_info_changed: qos enabled: true (implement) [ 316.191824] wlp2s0b1: associated [ 316.277762] wlp2s0b1: Limiting TX power to 30 (30 - 0) dBm as advertised by c6:27:28:**:**:** [ 316.277794] brcmsmac bcma0:1: brcms_ops_bss_info_changed: qos enabled: true (implement) [ 316.296526] brcmsmac bcma0:1: wl0: brcms_c_d11hdrs_mac80211: txop exceeded phylen 184/256 dur 1978/1504 [ 316.301724] brcmsmac bcma0:1: wl0: brcms_c_d11hdrs_mac80211: txop exceeded phylen 137/256 dur 1602/1504 [ 316.332056] wlp2s0b1: deauthenticating from c6:27:28:**:**:** by local choice (Reason: 1=UNSPECIFIED) and later on can't connect even to the WPA2,3 2,4GHz SSID. It worked only after a reboot and was dead slow so what needs to be done here? Use the b43.allhwsupport=1 parameter or try wl as well?
