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[Bug 1581711] Re: 024C:B723 Need support for Realtek Wifi card rtl8723bs

 

carlix, as per https://wireless.wiki.kernel.org/en/users/drivers/rtl819x
given this driver is in staging, it's not available in the linux-stable
tree which Ubuntu typically pulls from (but testing it with the driver
installed simultaneously provides evidence of stability with it).

So, there are two things that would need to happen here. One is for this
staging driver to be considered for inclusion into Ubuntu. Second is for
this driver to be considered for inclusion into linux-stable, where it
would be pulled into Ubuntu as a matter of course.

** Changed in: linux (Ubuntu)
   Importance: Medium => High

** Changed in: linux (Ubuntu)
       Status: Confirmed => Triaged

** Tags removed: kernel-bug-exists-upstream-4.7-rc4
** Tags added: kernel-bug-exists-upstream-4.7-rc5

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Title:
  024C:B723 Need support for Realtek Wifi card rtl8723bs

Status in linux package in Ubuntu:
  Triaged

Bug description:
  This device is appearing in some OEM machines.

  WORKAROUND: sudo apt-get install build-essential linux-headers-generic git
  git clone https://github.com/hadess/rtl8723as.git
  cd rtl8723as
  make
  sudo make install
  sudo depmod -a
  sudo modprobe r8723bs

  cat /sys/bus/sdio/devices/mmc1:0001:1/*
  0x07
  0xb723
  cat: '/sys/bus/sdio/devices/mmc1:0001:1/firmware_node': Is a directory
  sdio:c07v024CdB723
  cat: '/sys/bus/sdio/devices/mmc1:0001:1/power': Is a directory
  cat: '/sys/bus/sdio/devices/mmc1:0001:1/subsystem': Is a directory
  SDIO_CLASS=07
  SDIO_ID=024C:B723
  MODALIAS=sdio:c07v024CdB723
  0x024c

  ---
  ApportVersion: 2.20.1-0ubuntu2
  Architecture: amd64
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1:
  CurrentDesktop: GNOME
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=e59c3a84-25cb-4931-887e-13ab29829963
  InstallationDate: Installed on 2016-05-14 (0 days ago)
  InstallationMedia: Ubuntu-GNOME 16.04 LTS "Xenial Xerus" - Release amd64 (20160421)
  Lsusb:
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 003: ID 06cb:73f4 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
  MachineType: Acer One S1002
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-22-generic.efi.signed root=/dev/mmcblk0p2 ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 4.4.0-22.39-generic 4.4.8
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-22-generic N/A
   linux-backports-modules-4.4.0-22-generic  N/A
   linux-firmware                            1.157
  RfKill:
   0: phy0: Wireless LAN
    Soft blocked: no
    Hard blocked: no
  Tags:  xenial
  Uname: Linux 4.4.0-22-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 10/20/2015
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 1.10
  dmi.board.name: Popcorn
  dmi.board.vendor: Acer
  dmi.board.version: To be filled by O.E.M.
  dmi.chassis.asset.tag: To Be Filled By O.E.M.
  dmi.chassis.type: 10
  dmi.chassis.vendor: Acer
  dmi.chassis.version: To Be Filled By O.E.M.
  dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr1.10:bd10/20/2015:svnAcer:pnOneS1002:pvr1.10:rvnAcer:rnPopcorn:rvrTobefilledbyO.E.M.:cvnAcer:ct10:cvrToBeFilledByO.E.M.:
  dmi.product.name: One S1002
  dmi.product.version: 1.10
  dmi.sys.vendor: Acer

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