[O2Micro 1217:8621] MMC plus card failed to be inited

adding host->quirks2 SDHCI_QUIRK2_CLEAR_TRANSFERMODE_REG_BEFORE_CMD could fix this, but it's not upstreamed yet.

the fix was applied to -next, still waiting mainline

patch has been submitted to kernel-team@

Subject: [Trusty/Utopic/Vivid/Wily][PATCH] mmc: sdhci-pci: set the clear transfer mode register quirk for O2Micro

This bug is awaiting verification that the kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed-trusty' to 'verification-done-trusty'.

If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed.

See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you!

This bug is awaiting verification that the kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed-vivid' to 'verification-done-vivid'.

If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed.

See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you!

verified with -proposed kernels, trusty -66 and vivid

This bug was fixed in the package linux - 3.13.0-66.108

---------------
linux (3.13.0-66.108) trusty; urgency=low

  [ Luis Henriques ]

  * Release Tracking Bug
    - LP: #1503713

  [ Andy Whitcroft ]

  * Revert "SAUCE: aufs3: mmap: Fix races in madvise_remove() and
    sys_msync()"
    - LP: #1503655

  [ Ben Hutchings ]

  * SAUCE: aufs3: mmap: Fix races in madvise_remove() and sys_msync()
    - LP: #1503655
    - CVE-2015-7312

linux (3.13.0-66.107) trusty; urgency=low

  [ Brad Figg ]

  * Release Tracking Bug
    - LP: #1503021

  [ Ben Hutchings ]

  * SAUCE: aufs3: mmap: Fix races in madvise_remove() and sys_msync()
    - CVE-2015-7312

  [ John Johansen ]

  * SAUCE: (no-up) apparmor: fix mount not handling disconnected paths
    - LP: #1496430

  [ Upstream Kernel Changes ]

  * mmc: sdhci-pci: set the clear transfer mode register quirk for O2Micro
    - LP: #1472843
  * mmc: sdhci: Add a quirk for AMD SDHC transfer mode register need to be
    cleared for cmd without data
    - LP: #1472843
  * n_tty: Fix poll() when TIME_CHAR and MIN_CHAR == 0
    - LP: #1397976
  * net: make skb_gso_segment error handling more robust
    - LP: #1497048
  * net: gso: use feature flag argument in all protocol gso handlers
    - LP: #1497048
  * md/raid10: always set reshape_safe when initializing reshape_position.
    - LP: #1500810
  * md: flush ->event_work before stopping array.
    - LP: #1500810
  * ipv6: addrconf: validate new MTU before applying it
    - LP: #1500810
  * virtio-net: drop NETIF_F_FRAGLIST
    - LP: #1500810
  * RDS: verify the underlying transport exists before creating a
    connection
    - LP: #1500810
  * xen/gntdev: convert priv->lock to a mutex
    - LP: #1500810
  * xen/gntdevt: Fix race condition in gntdev_release()
    - LP: #1500810
  * PCI: Restore PCI_MSIX_FLAGS_BIRMASK definition
    - LP: #1500810
  * nfsd: Drop BUG_ON and ignore SECLABEL on absent filesystem
    - LP: #1500810
  * crypto: ixp4xx - Remove bogus BUG_ON on scattered dst buffer
    - LP: #1500810
  * xen-blkfront: don't add indirect pages to list when !feature_persistent
    - LP: #1500810
  * xen-blkback: replace work_pending with work_busy in
    purge_persistent_gnt()
    - LP: #1500810
  * USB: sierra: add 1199:68AB device ID
    - LP: #1500810
  * regmap: regcache-rbtree: Clean new present bits on present bitmap
    resize
    - LP: #1500810
  * target/iscsi: Fix double free of a TUR followed by a solicited NOPOUT
    - LP: #1500810
  * rbd: fix copyup completion race
    - LP: #1500810
  * md/raid1: extend spinlock to protect raid1_end_read_request against
    inconsistencies
    - LP: #1500810
  * target: REPORT LUNS should return LUN 0 even for dynamic ACLs
    - LP: #1500810
  * MIPS: Fix sched_getaffinity with MT FPAFF enabled
    - LP: #1500810
  * xhci: fix off by one error in TRB DMA address boundary check
    - LP: #1500810
  * perf: Fix fasync handling on inherited events
    - LP: #1500810
  * mm, vmscan: Do not wait for page writeback for GFP_NOFS allocations
    - LP: #1500810
  * MIPS: Make set_pte() SMP safe.
    - LP: #1500810
  * ipc: modify message queue accounting to not take kernel data structures
    into account
    - ...

This bug was fixed in the package linux-lts-utopic - 3.16.0-51.69~14.04.1

---------------
linux-lts-utopic (3.16.0-51.69~14.04.1) trusty; urgency=low

  [ Luis Henriques ]

  * Release Tracking Bug
    - LP: #1503717

  [ Andy Whitcroft ]

  * Revert "SAUCE: aufs3: mmap: Fix races in madvise_remove() and
    sys_msync()"
    - LP: #1503655

  [ Ben Hutchings ]

  * SAUCE: aufs3: mmap: Fix races in madvise_remove() and sys_msync()
    - LP: #1503655
    - CVE-2015-7312

linux-lts-utopic (3.16.0-51.68~14.04.1) trusty; urgency=low

  [ Luis Henriques ]

  * Release Tracking Bug
    - LP: #1503239

  [ Ben Hutchings ]

  * SAUCE: aufs3: mmap: Fix races in madvise_remove() and sys_msync()
    - CVE-2015-7312

  [ John Johansen ]

  * SAUCE: (no-up) apparmor: fix mount not handling disconnected paths
    - LP: #1496430

  [ Leann Ogasawara ]

  * [Config] d-i -- Add sfc to nic-modules udeb
    - LP: #1481490

  [ Upstream Kernel Changes ]

  * mmc: sdhci-pci: set the clear transfer mode register quirk for O2Micro
    - LP: #1472843
  * mmc: sdhci: Add a quirk for AMD SDHC transfer mode register need to be
    cleared for cmd without data
    - LP: #1472843
  * md: use kzalloc() when bitmap is disabled
    - LP: #1500484
  * sparc64: Fix userspace FPU register corruptions.
    - LP: #1500484
  * ARM: OMAP2+: hwmod: Fix _wait_target_ready() for hwmods without sysc
    - LP: #1500484
  * ASoC: pcm1681: Fix setting de-emphasis sampling rate selection
    - LP: #1500484
  * iscsi-target: Fix use-after-free during TPG session shutdown
    - LP: #1500484
  * iscsi-target: Fix iscsit_start_kthreads failure OOPs
    - LP: #1500484
  * iscsi-target: Fix iser explicit logout TX kthread leak
    - LP: #1500484
  * ARM: dts: i.MX35: Fix can support.
    - LP: #1500484
  * ALSA: hda - Apply fixup for another Toshiba Satellite S50D
    - LP: #1500484
  * vhost: actually track log eventfd file
    - LP: #1500484
  * arm64/efi: map the entire UEFI vendor string before reading it
    - LP: #1500484
  * xfs: remote attribute headers contain an invalid LSN
    - LP: #1500484
  * xfs: remote attributes need to be considered data
    - LP: #1500484
  * ALSA: hda - Apply a fixup to Dell Vostro 5480
    - LP: #1500484
  * ALSA: usb-audio: add dB range mapping for some devices
    - LP: #1500484
  * drm/i915: Replace WARN inside I915_READ64_2x32 with retry loop
    - LP: #1500484
  * drm/radeon/combios: add some validation of lvds values
    - LP: #1500484
  * x86/efi: Use all 64 bit of efi_memmap in setup_e820()
    - LP: #1500484
  * ipr: Fix locking for unit attention handling
    - LP: #1500484
  * ipr: Fix incorrect trace indexing
    - LP: #1500484
  * ipr: Fix invalid array indexing for HRRQ
    - LP: #1500484
  * ALSA: hda - Fix MacBook Pro 5,2 quirk
    - LP: #1500484
  * x86/xen: Probe target addresses in set_aliased_prot() before the
    hypercall
    - LP: #1500484
  * netfilter: ctnetlink: put back references to master ct and expect
    objects
    - LP: #1500484
  * ipvs: do not use random local source address for tunnels
    - LP: #1500484
  * ipvs: fix crash if scheduler is changed
    - LP: #1500484
  * ipvs: fix crash with sync protocol v0 and FTP
    - ...

This bug was fixed in the package linux - 3.19.0-31.36

---------------
linux (3.19.0-31.36) vivid; urgency=low

  [ Luis Henriques ]

  * Release Tracking Bug
    - LP: #1503703

  [ Andy Whitcroft ]

  * Revert "SAUCE: aufs3: mmap: Fix races in madvise_remove() and
    sys_msync()"
    - LP: #1503655

  [ Ben Hutchings ]

  * SAUCE: aufs3: mmap: Fix races in madvise_remove() and sys_msync()
    - LP: #1503655
    - CVE-2015-7312

linux (3.19.0-31.35) vivid; urgency=low

  [ Brad Figg ]

  * Release Tracking Bug
    - LP: #1503005

  [ Ben Hutchings ]

  * SAUCE: aufs3: mmap: Fix races in madvise_remove() and sys_msync()
    - CVE-2015-7312

  [ Craig Magina ]

  * [Config] Add XGENE_EDAC, EDAC_SUPPORT and EDAC_ATOMIC_SCRUB
    - LP: #1494357

  [ John Johansen ]

  * SAUCE: (no-up) apparmor: fix mount not handling disconnected paths
    - LP: #1496430

  [ Laurent Dufour ]

  * SAUCE: powerpc/hvsi: Fix endianness issues in the HVSI driver
    - LP: #1499357

  [ Tim Gardner ]

  * [Config] CONFIG_RTC_DRV_XGENE=y for only arm64
    - LP: #1499869

  [ Upstream Kernel Changes ]

  * Revert "sit: Add gro callbacks to sit_offload"
    - LP: #1500493
  * ipmi/powernv: Fix minor locking bug
    - LP: #1493017
  * mmc: sdhci-pci: set the clear transfer mode register quirk for O2Micro
    - LP: #1472843
  * perf probe ppc: Fix symbol fixup issues due to ELF type
    - LP: #1485528
  * perf probe ppc: Use the right prefix when ignoring SyS symbols on ppc
    - LP: #1485528
  * perf probe ppc: Enable matching against dot symbols automatically
    - LP: #1485528
  * perf probe ppc64le: Fix ppc64 ABIv2 symbol decoding
    - LP: #1485528
  * perf probe ppc64le: Prefer symbol table lookup over DWARF
    - LP: #1485528
  * perf probe ppc64le: Fixup function entry if using kallsyms lookup
    - LP: #1485528
  * perf probe: Improve detection of file/function name in the probe
    pattern
    - LP: #1485528
  * perf probe: Ignore tail calls to probed functions
    - LP: #1485528
  * seccomp: cap SECCOMP_RET_ERRNO data to MAX_ERRNO
    - LP: #1496073
  * EDAC: Cleanup atomic_scrub mess
    - LP: #1494357
  * arm64: Enable EDAC on ARM64
    - LP: #1494357
  * MAINTAINERS: Add entry for APM X-Gene SoC EDAC driver
    - LP: #1494357
  * Documentation: Add documentation for the APM X-Gene SoC EDAC DTS
    binding
    - LP: #1494357
  * EDAC: Add APM X-Gene SoC EDAC driver
    - LP: #1494357
  * arm64: Add APM X-Gene SoC EDAC DTS entries
    - LP: #1494357
  * EDAC, edac_stub: Drop arch-specific include
    - LP: #1494357
  * NVMe: Fix blk-mq hot cpu notification
    - LP: #1498778
  * blk-mq: Shared tag enhancements
    - LP: #1498778
  * blk-mq: avoid access hctx->tags->cpumask before allocation
    - LP: #1498778
  * x86/ldt: Make modify_ldt synchronous
    - LP: #1500493
  * x86/ldt: Correct LDT access in single stepping logic
    - LP: #1500493
  * x86/ldt: Correct FPU emulation access to LDT
    - LP: #1500493
  * md: flush ->event_work before stopping array.
    - LP: #1500493
  * ipv6: addrconf: validate new MTU before applying it
    - LP: #1500493
  * virtio-net: drop NETIF_F_FRAGLIST
    - LP: #1500493
  * RDS: verify the underlying transport exists bef...