I have installed Linux Mint 18.3 Cinnamon 64bit on tablet Acer Aspire Switch 10 SW5-012-19RC to replace Windows 8.1, which I couldn’t recover. There is a problem; it cannot detect built-in Broadcom 802.11abgn Wireless SDIO Adapter.
Could you help me with this?
System info:
Code: Select all
user@acer ~ $ inxi -Fxz
System: Host: acer Kernel: 4.10.0-38-generic x86_64 (64 bit gcc: 5.4.0)
Desktop: Cinnamon 3.6.6 (Gtk 3.18.9-1ubuntu3.3)
Distro: Linux Mint 18.3 Sylvia
Machine: Mobo: Acer model: Fendi2 v: V1.20
Bios: INSYDE v: V1.20 date: 03/01/2016
CPU: Quad core Intel Atom Z3735F (-MCP-) cache: 1024 KB
flags: (lm nx sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx) bmips: 10662
clock speeds: max: 1832 MHz 1: 499 MHz 2: 504 MHz 3: 509 MHz
4: 689 MHz
Graphics: Card: Intel Atom Processor Z36xxx/Z37xxx Series Graphics & Display
bus-ID: 00:02.0
Display Server: X.Org 1.18.4 drivers: intel (unloaded: fbdev,vesa)
Resolution: 1280x800@59.99hz
GLX Renderer: Mesa DRI Intel Bay Trail
GLX Version: 3.0 Mesa 17.0.7 Direct Rendering: Yes
Audio: Card bytcr-rt5640 driver: bytcr-rt5640
Sound: Advanced Linux Sound Architecture v: k4.10.0-38-generic
Network: Card: Failed to Detect Network Card!
Drives: HDD Total Size: 63.1GB (15.8% used)
ID-1: /dev/mmcblk1 model: N/A size: 31.3GB
ID-2: USB /dev/sda model: Cruzer_Fit size: 63.1GB
Partition: ID-1: / size: 54G used: 5.7G (12%) fs: ext4 dev: /dev/sda2
ID-2: swap-1 size: 4.04GB used: 0.00GB (0%) fs: swap dev: /dev/sda3
RAID: No RAID devices: /proc/mdstat, md_mod kernel module present
Sensors: System Temperatures: cpu: 35.0C mobo: N/A
Fan Speeds (in rpm): cpu: N/A
Info: Processes: 209 Uptime: 1 min Memory: 494.6/1903.5MB
Init: systemd runlevel: 5 Gcc sys: 5.4.0
Client: Shell (bash 4.3.481) inxi: 2.2.35
Code: Select all
user@acer ~ $
user@acer ~ $ rfkill list all
0: acer-wireless: Wireless LAN
Soft blocked: no
Hard blocked: no
1: acer-bluetooth: Bluetooth
Soft blocked: no
Hard blocked: no
user@acer ~ $
Code: Select all
user@acer ~ $ iwconfig
lo no wireless extensions.
Code: Select all
user@acer ~ $ inxi -Nn
Network: Card: Failed to Detect Network Card!
user@acer ~ $
user@acer ~ $
user@acer ~ $ lsusb
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 003: ID 0781:5571 SanDisk Corp. Cruzer Fit
Bus 001 Device 004: ID 06cb:2968 Synaptics, Inc.
Bus 001 Device 002: ID 05e3:0608 Genesys Logic, Inc. Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
user@acer ~ $
Code: Select all
########## wireless info START ##########
Report from: 11 Feb 2018 01:21 EST -0500
Booted last: 11 Feb 2018 00:00 EST -0500
Script from: 10 Jan 2018 20:04 UTC +0000
##### release ###########################
Distributor ID: LinuxMint
Description: Linux Mint 18.3 Sylvia
Release: 18.3
Codename: sylvia
##### kernel ############################
Linux 4.10.0-38-generic #42~16.04.1-Ubuntu SMP Tue Oct 10 16:32:20 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux
Parameters: ro, quiet, splash, vt.handoff=7
##### desktop ###########################
Cinnamon
##### lspci #############################
##### lsusb #############################
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 003: ID 0781:5571 SanDisk Corp. Cruzer Fit
Bus 001 Device 007: ID 06cb:2968 Synaptics, Inc.
Bus 001 Device 008: ID 125f:c82a A-DATA Technology Co., Ltd.
Bus 001 Device 006: ID 05e3:0608 Genesys Logic, Inc. Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
##### PCMCIA card info ##################
##### rfkill ############################
0: acer-wireless: Wireless LAN
Soft blocked: no
Hard blocked: no
1: acer-bluetooth: Bluetooth
Soft blocked: no
Hard blocked: no
##### lsmod #############################
brcmfmac 307200 0
snd_soc_sst_bytcr_rt5640 20480 0
brcmutil 16384 1 brcmfmac
cfg80211 602112 1 brcmfmac
acer_wmi 20480 0
sparse_keymap 16384 1 acer_wmi
snd_soc_rt5670 126976 0
snd_soc_rt5645 147456 0
snd_soc_rt5640 118784 2 snd_soc_sst_bytcr_rt5640
snd_soc_sst_match 16384 2 snd_soc_sst_bytcr_rt5640,snd_intel_sst_acpi
snd_soc_rl6231 16384 3 snd_soc_rt5670,snd_soc_rt5640,snd_soc_rt5645
snd_soc_core 233472 5 snd_soc_sst_bytcr_rt5640,snd_soc_rt5670,snd_soc_rt5640,snd_soc_rt5645,snd_soc_sst_mfld_platform
snd_pcm 102400 7 snd_soc_sst_bytcr_rt5640,snd_soc_rt5670,snd_pcm_dmaengine,snd_soc_rt5640,snd_soc_rt5645,snd_soc_sst_mfld_platform,snd_soc_core
wmi 16384 1 acer_wmi
video 40960 3 acer_wmi,int3406_thermal,i915
##### interfaces ########################
[/etc/network/interfaces]
auto lo
iface lo inet loopback
##### ifconfig ##########################
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:65536 Metric:1
RX packets:24656 errors:0 dropped:0 overruns:0 frame:0
TX packets:24656 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:1962528 (1.9 MB) TX bytes:1962528 (1.9 MB)
##### iwconfig ##########################
lo no wireless extensions.
##### route #############################
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
##### resolv.conf #######################
##### network managers ##################
Installed:
NetworkManager
Running:
root 892 1 0 Feb10 ? 00:00:00 /usr/sbin/NetworkManager --no-daemon
##### NetworkManager info ###############
##### NetworkManager.state ##############
[main]
NetworkingEnabled=true
WirelessEnabled=true
WWANEnabled=true
##### NetworkManager.conf ###############
[main]
plugins=ifupdown,keyfile,ofono
dns=dnsmasq
[ifupdown]
managed=false
##### NetworkManager profiles ###########
[[/etc/NetworkManager/system-connections/Auto home-5G]] (600 root)
[connection] id=Auto home-5G | type=wifi | permissions=
[wifi] mac-address=<MAC address> | mac-address-blacklist= | ssid=home-5G
[ipv4] method=auto
[ipv6] method=auto
##### Netplan config ####################
##### iw reg get ########################
Region: America/Toronto (based on set time zone)
country 00: DFS-UNSET
(2402 - 2472 @ 40), (N/A, 20), (N/A)
(2457 - 2482 @ 40), (N/A, 20), (N/A), NO-IR
(2474 - 2494 @ 20), (N/A, 20), (N/A), NO-OFDM, NO-IR
(5170 - 5250 @ 80), (N/A, 20), (N/A), NO-IR
(5250 - 5330 @ 80), (N/A, 20), (0 ms), DFS, NO-IR
(5490 - 5730 @ 160), (N/A, 20), (0 ms), DFS, NO-IR
(5735 - 5835 @ 80), (N/A, 20), (N/A), NO-IR
(57240 - 63720 @ 2160), (N/A, 0), (N/A)
##### iwlist channels ###################
lo no frequency information.
##### iwlist scan #######################
lo Interface doesn't support scanning.
##### module infos ######################
[brcmfmac]
filename: /lib/modules/4.10.0-38-generic/kernel/drivers/net/wireless/broadcom/brcm80211/brcmfmac/brcmfmac.ko
license: Dual BSD/GPL
description: Broadcom 802.11 wireless LAN fullmac driver.
author: Broadcom Corporation
firmware: brcm/brcmfmac4356-sdio.bin
firmware: brcm/brcmfmac4354-sdio.bin
firmware: brcm/brcmfmac43455-sdio.bin
firmware: brcm/brcmfmac43430-sdio.bin
firmware: brcm/brcmfmac4339-sdio.bin
firmware: brcm/brcmfmac43362-sdio.bin
firmware: brcm/brcmfmac4335-sdio.bin
firmware: brcm/brcmfmac43340-sdio.bin
firmware: brcm/brcmfmac4334-sdio.bin
firmware: brcm/brcmfmac4330-sdio.bin
firmware: brcm/brcmfmac4329-sdio.bin
firmware: brcm/brcmfmac43241b5-sdio.bin
firmware: brcm/brcmfmac43241b4-sdio.bin
firmware: brcm/brcmfmac43241b0-sdio.bin
firmware: brcm/brcmfmac43143-sdio.bin
firmware: brcm/brcmfmac43569.bin
firmware: brcm/brcmfmac43242a.bin
firmware: brcm/brcmfmac43236b.bin
firmware: brcm/brcmfmac43143.bin
firmware: brcm/brcmfmac4371-pcie.bin
firmware: brcm/brcmfmac4366c-pcie.bin
firmware: brcm/brcmfmac4366b-pcie.bin
firmware: brcm/brcmfmac4365c-pcie.bin
firmware: brcm/brcmfmac4365b-pcie.bin
firmware: brcm/brcmfmac4359-pcie.bin
firmware: brcm/brcmfmac4358-pcie.bin
firmware: brcm/brcmfmac43570-pcie.bin
firmware: brcm/brcmfmac4356-pcie.bin
firmware: brcm/brcmfmac4350c2-pcie.bin
firmware: brcm/brcmfmac4350-pcie.bin
firmware: brcm/brcmfmac43602-pcie.bin
srcversion: FC2FE4FC505BE05BB40B470
depends: brcmutil,cfg80211
intree: Y
vermagic: 4.10.0-38-generic SMP mod_unload
parm: txglomsz:Maximum tx packet chain size [SDIO] (int)
parm: debug:Level of debug output (int)
parm: p2pon:Enable legacy p2p management functionality (int)
parm: feature_disable:Disable features (int)
parm: alternative_fw_path:Alternative firmware path (string)
parm: fcmode:Mode of firmware signalled flow control (int)
parm: roamoff:Do not use internal roaming engine (int)
[brcmutil]
filename: /lib/modules/4.10.0-38-generic/kernel/drivers/net/wireless/broadcom/brcm80211/brcmutil/brcmutil.ko
license: Dual BSD/GPL
description: Broadcom 802.11n wireless LAN driver utilities.
author: Broadcom Corporation
srcversion: 389318E018771B5453D0B02
depends:
intree: Y
vermagic: 4.10.0-38-generic SMP mod_unload
[cfg80211]
filename: /lib/modules/4.10.0-38-generic/kernel/net/wireless/cfg80211.ko
description: wireless configuration support
license: GPL
author: Johannes Berg
srcversion: D77C8F93375950F3BA95B16
depends:
intree: Y
vermagic: 4.10.0-38-generic SMP mod_unload
parm: bss_entries_limit:limit to number of scan BSS entries (per wiphy, default 1000) (int)
parm: ieee80211_regdom:IEEE 802.11 regulatory domain code (charp)
parm: cfg80211_disable_40mhz_24ghz:Disable 40MHz support in the 2.4GHz band (bool)
##### module parameters #################
grep: /sys/module/brcmfmac/parameters/alternative_fw_path: Permission denied
grep: /sys/module/brcmfmac/parameters/debug: Permission denied
grep: /sys/module/brcmfmac/parameters/roamoff: Permission denied
[brcmfmac]
[cfg80211]
bss_entries_limit: 1000
cfg80211_disable_40mhz_24ghz: N
ieee80211_regdom: 00
##### /etc/modules ######################
##### modprobe options ##################
[/etc/modprobe.d/blacklist-ath_pci.conf]
blacklist ath_pci
[/etc/modprobe.d/blacklist.conf]
blacklist evbug
blacklist usbmouse
blacklist usbkbd
blacklist eepro100
blacklist de4x5
blacklist eth1394
blacklist snd_intel8x0m
blacklist snd_aw2
blacklist i2c_i801
blacklist prism54
blacklist bcm43xx
blacklist garmin_gps
blacklist asus_acpi
blacklist snd_pcsp
blacklist pcspkr
blacklist amd76x_edac
[/etc/modprobe.d/blacklist-rare-network.conf]
alias net-pf-3 off
alias net-pf-6 off
alias net-pf-9 off
alias net-pf-11 off
alias net-pf-12 off
alias net-pf-19 off
alias net-pf-21 off
alias net-pf-36 off
[/etc/modprobe.d/iwlwifi.conf]
remove iwlwifi \
(/sbin/lsmod | grep -o -e ^iwlmvm -e ^iwldvm -e ^iwlwifi | xargs /sbin/rmmod) \
&& /sbin/modprobe -r mac80211
[/etc/modprobe.d/mlx4.conf]
softdep mlx4_core post: mlx4_en
##### rc.local ##########################
exit 0
##### pm-utils ##########################
##### udev rules ########################
##### dmesg #############################
########## wireless info END ############