ridha@linux-35fx:~> sudo lsinitrd  | grep -E "firmware|b43"
[sudo] Mot de passe de root :
drwxr-xr-x   1 root     root            0 Jan 15 01:57 lib/firmware
drwxr-xr-x   1 root     root            0 Jan 15 01:57 lib/firmware/b43
-rw-r--r--   1 root     root        35106 Jan 15 01:48 lib/firmware/b43/ucode24_lcn.fw
-rw-r--r--   1 root     root        34399 Jan 15 01:48 lib/firmware/b43/ucode25_lcn.fw
-rw-r--r--   1 root     root        32048 Jan 15 01:48 lib/firmware/b43/ucode25_mimo.fw
-rw-r--r--   1 root     root        39704 Jan 15 01:48 lib/firmware/b43/ucode26_mimo.fw
-rw-r--r--   1 root     root        43224 Jan 15 01:48 lib/firmware/b43/ucode29_mimo.fw
-rw-r--r--   1 root     root        40080 Jan 15 01:48 lib/firmware/b43/ucode30_mimo.fw
-rw-r--r--   1 root     root            9 Jan 15 01:48 lib/firmware/b43/ucode33_lcn40.fw
-rw-r--r--   1 root     root        40584 Jan 15 01:48 lib/firmware/b43/ucode40.fw
-rw-r--r--   1 root     root        40024 Jan 15 01:48 lib/firmware/b43/ucode42.fw
drwxr-xr-x   1 root     root            0 Jan 15 01:57 lib/firmware/i915
-rw-r--r--   1 root     root         8380 Jun 22  2017 lib/firmware/i915/bxt_dmc_ver1_07.bin
-rw-r--r--   1 root     root       140928 Jun 22  2017 lib/firmware/i915/bxt_guc_ver8_7.bin
-rw-r--r--   1 root     root       154432 Jun 22  2017 lib/firmware/i915/bxt_huc_ver01_07_1398.bin
-rw-r--r--   1 root     root         8616 Jun 22  2017 lib/firmware/i915/kbl_dmc_ver1_01.bin
-rw-r--r--   1 root     root       142656 Jun 22  2017 lib/firmware/i915/kbl_guc_ver9_14.bin
-rw-r--r--   1 root     root       218688 Jun 22  2017 lib/firmware/i915/kbl_huc_ver02_00_1810.bin
-rw-r--r--   1 root     root         8928 Jun 22  2017 lib/firmware/i915/skl_dmc_ver1_26.bin
-rw-r--r--   1 root     root       129024 Jun 22  2017 lib/firmware/i915/skl_guc_ver6_1.bin
-rw-r--r--   1 root     root       140992 Jun 22  2017 lib/firmware/i915/skl_huc_ver01_07_1398.bin
drwxr-xr-x   1 root     root            0 Jan 15 01:57 lib/modules/4.14.12-1-default/kernel/drivers/net/wireless/broadcom/b43
-rw-r--r--   1 root     root       725736 Jan  9 21:44 lib/modules/4.14.12-1-default/kernel/drivers/net/wireless/broadcom/b43/b43.ko