BCM4322 (rev 01) can’t find Networks


#1

I installed Manjaro Gnome on my mid-2010 MacBook Pro yesterday, and I’m having a lot of trouble with the WiFi. It works using the Live Disk, and it was working after I followed instructions here: Broadcom wifi fails to install but only for one session. After a reboot, it can no longer find any available WiFi Networks.

I’ve scoured the internet for solutions, but I’m reaching my wits end here. Any help would be greatly appreciated!


#2

Please post the full output of:

lsmod

#3
[jimby@jimby-MacBook ~]$ lsmod
Module                  Size  Used by
brcmsmac              610304  0
cordic                 16384  1 brcmsmac
brcmutil               16384  1 brcmsmac
bcma                   61440  1 brcmsmac
mac80211              929792  1 brcmsmac
rfcomm                 86016  16
fuse                  118784  5
bnep                   24576  2
nls_iso8859_1          16384  1
nls_cp437              20480  1
vfat                   24576  1
fat                    81920  1 vfat
snd_hda_codec_hdmi     57344  3
snd_hda_codec_cirrus    20480  1
snd_hda_codec_generic    86016  1 snd_hda_codec_cirrus
coretemp               16384  0
kvm_intel             245760  0
joydev                 24576  0
mousedev               24576  0
wl                   6463488  0
kvm                   737280  1 kvm_intel
uvcvideo              118784  0
irqbypass              16384  1 kvm
btusb                  53248  0
videobuf2_vmalloc      16384  1 uvcvideo
videobuf2_memops       16384  1 videobuf2_vmalloc
btrtl                  16384  1 btusb
videobuf2_v4l2         28672  1 uvcvideo
btbcm                  16384  1 btusb
videobuf2_common       53248  2 videobuf2_v4l2,uvcvideo
applesmc               24576  0
btintel                24576  1 btusb
videodev              217088  3 videobuf2_v4l2,uvcvideo,videobuf2_common
bluetooth             655360  37 btrtl,btintel,btbcm,bnep,btusb,rfcomm
input_polldev          16384  1 applesmc
snd_hda_intel          45056  6
ecdh_generic           24576  1 bluetooth
snd_hda_codec         151552  4 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec_cirrus
pcspkr                 16384  0
media                  45056  2 videodev,uvcvideo
hid_appleir            16384  0
snd_hda_core           94208  5 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hda_codec_cirrus
input_leds             16384  0
bcm5974                20480  0
snd_hwdep              16384  1 snd_hda_codec
snd_pcm               131072  4 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hda_core
tg3                   184320  0
snd_timer              36864  1 snd_pcm
cfg80211              778240  3 wl,mac80211,brcmsmac
snd                    98304  19 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hwdep,snd_hda_intel,snd_hda_codec,snd_timer,snd_pcm
soundcore              16384  1 snd
libphy                 77824  1 tg3
rfkill                 28672  8 bluetooth,cfg80211
acpi_als               16384  0
kfifo_buf              16384  1 acpi_als
industrialio           81920  2 acpi_als,kfifo_buf
sbs                    20480  0
apple_bl               16384  0
sbshc                  16384  1 sbs
ac                     16384  0
evdev                  24576  22
mac_hid                16384  0
pcc_cpufreq            16384  0
acpi_cpufreq           24576  1
uinput                 20480  0
nvidia              10584064  88
drm                   495616  6 nvidia
agpgart                49152  1 drm
crypto_user            16384  0
ip_tables              28672  0
x_tables               45056  1 ip_tables
ext4                  733184  2
crc32c_generic         16384  4
crc16                  16384  2 bluetooth,ext4
mbcache                16384  1 ext4
jbd2                  126976  1 ext4
fscrypto               32768  1 ext4
hid_apple              16384  0
hid_generic            16384  0
usbhid                 57344  0
hid                   139264  4 usbhid,hid_apple,hid_generic,hid_appleir
uas                    28672  0
usb_storage            69632  1 uas
sr_mod                 28672  0
sd_mod                 61440  4
cdrom                  69632  1 sr_mod
ahci                   40960  3
libahci                40960  1 ahci
ohci_pci               16384  0
libata                278528  2 libahci,ahci
firewire_ohci          45056  0
firewire_core          81920  1 firewire_ohci
scsi_mod              253952  5 sd_mod,usb_storage,uas,libata,sr_mod
crc_itu_t              16384  1 firewire_core
ehci_pci               16384  0
ehci_hcd               94208  1 ehci_pci
ohci_hcd               57344  1 ohci_pci

#4

You have both the kernel modules and the wl driver loading at start, you have to pick which one you want to load and blacklist the other.

Reread my blacklist instructions on the original post you followed. You need to implement the blacklist instructions I posted there. That should load your installed wl driver.