[GIT PULL] block driver bits for 3.4

[GIT PULL] block driver bits for 3.4

[Jens Axboe]

Hi Linus,

On top of the core bits, but this time nothing in the drivers
branch depends on any core changes.

- A series of fixes for mtip32xx. Most from Asai at Micron, but also one
  from Greg, getting rid of the dependency on PCIE_HOTPLUG.

- A few bug fixes for xen-blkfront, and blkback.

- A virtio-blk fix for Vivek, making resize actually work.

- Two fixes from Stephen, making larger transfers possible on cciss.
  This is needed for tape drive support.

Please pull.

  git://git.kernel.dk/linux-block.git for-3.4/drivers

Akinobu Mita (1):
      xen-blkfront: use bitmap_set() and bitmap_clear()

Andrew Jones (1):
      xen/blkfront: don't put bdev right after getting it

Asai Thambi S P (8):
      mtip32xx: fix incorrect value set for drv_cleanup_done, and re-initialize and start port in mtip_restart_port()
      mtip32xx: Add new bitwise flag 'dd_flag'
      mtip32xx: make setting comp_time as common
      mtip32xx: Add new sysfs entry 'status'
      mtip32xx: misc changes
      mtip32xx: Shorten macro names
      mtip32xx: fix handling of commands in various scenarios
      mtip32xx: dump tagmap on failure

Daniel De Graaf (2):
      xen/blkback: use grant-table.c hypercall wrappers
      xen/blkback: Enable blkback on HVM guests

Greg Kroah-Hartman (1):
      block: mtip32xx: remove HOTPLUG_PCI_PCIE dependancy

Jens Axboe (1):
      Merge branch 'stable/for-jens-3.4-bugfixes' of git://git.kernel.org/.../konrad/xen into for-3.4/drivers

Konrad Rzeszutek Wilk (2):
      xen/blkback: Squash the discard support for 'file' and 'phy' type.
      xen/blkback: Make optional features be really optional.

Ryosuke Saito (1):
      mtip32xx: fix error handling in mtip_init()

Stephen M. Cameron (2):
      cciss: Initialize scsi host max_sectors for tape drive support
      cciss: Fix scsi tape io with more than 255 scatter gather elements

Steven Noonan (1):
      xen-blkfront: make blkif_io_lock spinlock per-device

Vivek Goyal (1):
      virtio-blk: Call revalidate_disk() upon online disk resize

 Documentation/ABI/testing/sysfs-block-rssd |   18 +
 drivers/block/cciss_scsi.c                 |    3 +-
 drivers/block/mtip32xx/Kconfig             |    2 +-
 drivers/block/mtip32xx/mtip32xx.c          |  860 +++++++++++++++++++++-------
 drivers/block/mtip32xx/mtip32xx.h          |   58 +-
 drivers/block/virtio_blk.c                 |    1 +
 drivers/block/xen-blkback/blkback.c        |   50 +-
 drivers/block/xen-blkback/common.h         |    6 -
 drivers/block/xen-blkback/xenbus.c         |   89 ++-
 drivers/block/xen-blkfront.c               |   41 +-
 10 files changed, 796 insertions(+), 332 deletions(-)
 create mode 100644 Documentation/ABI/testing/sysfs-block-rssd

-- 
Jens Axboe