lsmod grep b43

root@sl64:~# dmesg | grep 4313
[    9.502288] b43-phy0: Broadcom 4313 WLAN found (core revision 24)
root@sl64:~# lsmod | grep b43
b43                   341605  0
mac80211              227240  1 b43
cfg80211              168823  2 b43,mac80211
ssb                    48039  1 b43
mmc_core               77994  2 b43,ssb
pcmcia                 35968  2 b43,ssb
bcma                   20871  1 b43
root@sl64:~# lsmod
Module                  Size  Used by
snd_seq_dummy           1455  0
snd_seq_oss            29184  0
snd_seq_midi_event      5588  1 snd_seq_oss
snd_seq                51105  5 snd_seq_dummy,snd_seq_oss,snd_seq_midi_event
snd_seq_device          5260  3 snd_seq_dummy,snd_seq_oss,snd_seq
snd_pcm_oss            38818  0
snd_mixer_oss          15204  1 snd_pcm_oss
ipv6                  277592  31
cpufreq_ondemand        6156  4
acpi_cpufreq            5741  1
freq_table              2443  2 cpufreq_ondemand,acpi_cpufreq
mperf                   1171  1 acpi_cpufreq
ppdev                   5862  0
lp                      9659  0
parport_pc             19359  0
parport                31471  3 ppdev,lp,parport_pc
fuse                   66075  1
rts5139               325140  0
snd_hda_codec_hdmi     24152  1
snd_hda_codec_conexant    46283  1
joydev                  9959  0
i915                  415677  2
drm_kms_helper         25728  1 i915
drm                   187671  3 i915,drm_kms_helper
i2c_algo_bit            5223  1 i915
b43                   341605  0
mac80211              227240  1 b43
cfg80211              168823  2 b43,mac80211
fglrx                3062974  212
snd_hda_intel          23435  1
snd_hda_codec          82102  3 snd_hda_codec_hdmi,snd_hda_codec_conexant,snd_hda_intel
ssb                    48039  1 b43
mmc_core               77994  2 b43,ssb
snd_hwdep               6285  1 snd_hda_codec
snd_pcm                73056  4 snd_pcm_oss,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec
snd_timer              19217  2 snd_seq,snd_pcm
video                  11300  1 i915
processor              25431  1 acpi_cpufreq
snd                    58066  14 snd_seq_oss,snd_seq,snd_seq_device,snd_pcm_oss,snd_mixer_oss,snd_hda_codec_hdmi,snd_hda_codec_conexant,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_timer
soundcore               5570  1 snd
btusb                  11281  0
pcmcia                 35968  2 b43,ssb
thermal                 7855  0
fan                     2418  0
uvcvideo               62998  0
videodev               79248  1 uvcvideo
snd_page_alloc          7017  2 snd_hda_intel,snd_pcm
intel_agp              10896  1 i915
intel_gtt              14409  3 i915,intel_agp
v4l2_compat_ioctl32     8852  1 videodev
thermal_sys            14482  4 video,processor,thermal,fan
ideapad_laptop          8526  0
i2c_i801                8115  0
sparse_keymap           3080  1 ideapad_laptop
mei                    32414  0
psmouse                61909  0
bluetooth             150124  1 btusb
pcmcia_core            12022  1 pcmcia
agpgart                27308  4 drm,fglrx,intel_agp,intel_gtt
rfkill                 15457  4 cfg80211,ideapad_laptop,bluetooth
hwmon                   1329  1 thermal_sys
i2c_core               19941  6 i915,drm_kms_helper,drm,i2c_algo_bit,videodev,i2c_i801
bcma                   20871  1 b43
battery                11033  0
serio_raw               4325  0
atl1c                  32767  0
ac                      3257  0
button                  4529  2 i915,fglrx
sg                     25661  0
evdev                   9722  20