wifi Broadcom BCM4313 problem

[mrfjalar82]

hello i start with to excuse my English.

I have a big problem is that my wifi disconnects sometimes but never at home only on other networks.
I suspect the fault lies in more modules loaded simultaneously in dmesg I become thoughtful on certain things such.

1: Support for cores revisions 0x17 and 0x18 disabled by module param allhwsupport=0. Try b43.allhwsupport=1
On this, I have tried to put both b43.allhwsupport =1 and allhwsupport =1 at various times in the /etc/modules but it is still there at start

2: b43: probe of bcma0:1 failed with error -524
Broadcom 43xx driver loaded [ Features: PNLS ]
brcmsmac bcma0:1: mfg 4bf core 812 rev 24 class 0 irq 17
ieee80211 phy0: Selected rate control algorithm 'minstrel_ht

3: brcmsmac bcma0:1: firmware: direct-loading firmware brcm/bcm43xx-0.fw
brcmsmac bcma0:1: firmware: direct-loading firmware brcm/bcm43xx_hdr-0.fw
brcmsmac bcma0:1: brcms_ops_bss_info_changed: qos enabled: false (implement)
brcmsmac bcma0:1: brcms_ops_config: change power-save mode: false (implement)

4: brcmsmac bcma0:1: brcmsmac: brcms_ops_bss_info_changed: associated
brcmsmac bcma0:1: brcms_ops_bss_info_changed: qos enabled: true (implement)
wlan0: associated
IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
brcmsmac bcma0:1: wl0: brcms_c_d11hdrs_mac80211: txop exceeded phylen 159/256 dur 1778/1504
brcmsmac bcma0:1: wl0: brcms_c_d11hdrs_mac80211: txop exceeded phylen 137/256 dur 1602/1504
brcmsmac bcma0:1: brcms_ops_bss_info_changed: arp filtering: 1 addresses (implement)

LSPCI SHOWS

02: 00.0 Network controller: Broadcom Corporation BCM4313 802.11bgn Wireless Network Adapter (rev 01)

LSPCI -NN -D 14e4 SHOWS


02:00.0 Network controller [0280]: Broadcom Corporation BCM4313 802.11bgn Wireless Network Adapter [14e4:4727] (rev 01)

MODINFO b43 SHOWS

depends: mac80211,ssb,bcma,mmc_core,cfg80211,rng-core
intree: Y
vermagic: 4.6.0-kali1-amd64 SMP mod_unload modversions
parm: bad_frames_preempt:enable(1) / disable(0) Bad Frames Preemption (int)
parm: fwpostfix:Postfix for the .fw files to load. (string)
parm: hwpctl:Enable hardware-side power control (default off) (int)
parm: nohwcryptisable hardware encryption. (int)
parm: hwtkip:Enable hardware tkip. (int)
parm: qos:Enable QOS support (default on) (int)
parm: btcoex:Enable Bluetooth coexistence (default on) (int)
parm: verbose:Log message verbosity: 0=error, 1=warn, 2=info(default), 3=debug (int)
parm: pio:Use PIO accesses by default: 0=DMA, 1=PIO (int)
parm: allhwsupport:Enable support for all hardware (even it if overlaps with the brcmsmac driver) (int)


RFKILL LIST SHOWS

0: ideapad_wlan: Wireless LAN
Soft blocked: no
Hard blocked: no
1: ideapad_bluetooth: Bluetooth
Soft blocked: yes
Hard blocked: no
2: hci0: Bluetooth
Soft blocked: yes
Hard blocked: no
3: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no

I have read somewhere that I should use wl / brcm80211.
when I run ls /sys/class/net/wlan0/device/driver/module/drivers
is shown
BCMA: brcmsmac
Please help me someone before becoming crazy it is kali rolling 20016.2 thank the person who solves this
//Fjalar

[mrfjalar82]

i fix it by install linux-header and Broadcom-sta-dkms then modprobe -r brcmsmac ssb b43 and b43legacy then modprob wl drivers

[Jimmy1982]

i fix it by install linux-header and Broadcom-sta-dkms then modprobe -r brcmsmac ssb b43 and b43legacy then modprob wl drivers

hello


can you please describe in more detail how did u resloved this situation

regards
džemal