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[Bug 1307674] Re: Broadcom BCM57765/57785 SDXC/MMC Card Reader doesn't work

 

I have tested with 3.15.0-031500rc1, as requested and it did not fix the
problem. It did not change "user observed" behaviour either.

However, it *did* change stuff that appears in dmesg.

** Attachment added: "dmesg messages relevant to sdhci-pci during boot"
   https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1307674/+attachment/4085331/+files/sdhci-pci-errors.txt

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https://bugs.launchpad.net/bugs/1307674

Title:
  Broadcom BCM57765/57785 SDXC/MMC Card Reader doesn't work

Status in “linux” package in Ubuntu:
  Confirmed

Bug description:
  I have a Broadcom BCM57765/57785 SDXC/MMC Card Reader internally in my
  MacBook Pro Retina 13", and it does not work.

  This is pretty much a duplicate of
  https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1067222 as
  requested by Christopher M. Penalver (penalvch).

  None of the suggested workarounds in the linked bug work for me. Some
  people can work around this bug by plugging something into the
  ethernet port corresponding to the PCI device in question, but this
  machine does not have such an ethernet port exposed. The chip seems to
  be here only for the SD card reader.

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.13.0-24-generic 3.13.0-24.46
  ProcVersionSignature: Ubuntu 3.13.0-24.46-generic 3.13.9
  Uname: Linux 3.13.0-24-generic x86_64
  NonfreeKernelModules: wl
  ApportVersion: 2.14.1-0ubuntu2
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  mag        2387 F.... pulseaudio
                        mag        2896 F.... pulseaudio
  CurrentDesktop: KDE
  Date: Mon Apr 14 21:30:38 2014
  HibernationDevice: RESUME=UUID=060f761f-a7ab-442b-9186-51ab74e03896
  InstallationDate: Installed on 2013-09-14 (212 days ago)
  InstallationMedia: Kubuntu 13.04 "Raring Ringtail" - Release amd64 (20130424)
  MachineType: Apple Inc. MacBookPro10,2
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: \EFI\linux\vmlinuz-3.13.0-24-generic ro root=UUID=61126328-c29e-40a6-913f-7f8690a455bc quiet splash $vt_handoff initrd=EFI\linux\initrd.img-3.13.0-24-generic
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-24-generic N/A
   linux-backports-modules-3.13.0-24-generic  N/A
   linux-firmware                             1.127
  SourcePackage: linux
  UpgradeStatus: Upgraded to trusty on 2014-04-11 (3 days ago)
  dmi.bios.date: 11/16/2012
  dmi.bios.vendor: Apple Inc.
  dmi.bios.version: MBP102.88Z.0106.B03.1211161133
  dmi.board.asset.tag: Base Board Asset Tag#
  dmi.board.name: Mac-AFD8A9D944EA4843
  dmi.board.vendor: Apple Inc.
  dmi.board.version: MacBookPro10,2
  dmi.chassis.type: 10
  dmi.chassis.vendor: Apple Inc.
  dmi.chassis.version: Mac-AFD8A9D944EA4843
  dmi.modalias: dmi:bvnAppleInc.:bvrMBP102.88Z.0106.B03.1211161133:bd11/16/2012:svnAppleInc.:pnMacBookPro10,2:pvr1.0:rvnAppleInc.:rnMac-AFD8A9D944EA4843:rvrMacBookPro10,2:cvnAppleInc.:ct10:cvrMac-AFD8A9D944EA4843:
  dmi.product.name: MacBookPro10,2
  dmi.product.version: 1.0
  dmi.sys.vendor: Apple Inc.

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