[git patches] libata updates

[Jeff Garzik <jeff@garzik.org>]

(just sent this upstream to Linus and Andrew)

Noteworthy changes:
* remove combined mode PCI quirk.  IDE driver selection (libata or
  old-IDE) is now determined purely by module load order.
* new driver API, that is far more like other kernel APIs:
  alloc...register...unregister...free.  
* More Alan PATA work
* Lots of other little bits.
 

Please pull from 'upstream-linus' branch of
master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev.git upstream-linus

to receive the following updates:

 arch/i386/defconfig                 |    1 -
 arch/parisc/configs/c3000_defconfig |    1 -
 arch/x86_64/defconfig               |    1 -
 drivers/ata/Kconfig                 |   43 +-
 drivers/ata/Makefile                |    1 +
 drivers/ata/ahci.c                  |  473 ++++++++---------
 drivers/ata/ata_generic.c           |   32 +-
 drivers/ata/ata_piix.c              |   56 +--
 drivers/ata/libata-core.c           | 1015 ++++++++++++++++++++++++-----------
 drivers/ata/libata-eh.c             |   15 +-
 drivers/ata/libata-scsi.c           |   85 +++-
 drivers/ata/libata-sff.c            |  631 ++++++++++++++--------
 drivers/ata/libata.h                |   10 +-
 drivers/ata/pata_ali.c              |   74 +---
 drivers/ata/pata_amd.c              |   89 ++--
 drivers/ata/pata_artop.c            |   26 +-
 drivers/ata/pata_atiixp.c           |   26 +-
 drivers/ata/pata_cmd640.c           |  312 +++++++++++
 drivers/ata/pata_cmd64x.c           |   34 +-
 drivers/ata/pata_cs5520.c           |  145 +++---
 drivers/ata/pata_cs5530.c           |   15 +-
 drivers/ata/pata_cs5535.c           |   24 +-
 drivers/ata/pata_cypress.c          |   14 +-
 drivers/ata/pata_efar.c             |   31 +-
 drivers/ata/pata_hpt366.c           |   26 +-
 drivers/ata/pata_hpt37x.c           |  381 ++++++--------
 drivers/ata/pata_hpt3x2n.c          |   74 ++-
 drivers/ata/pata_hpt3x3.c           |   22 +-
 drivers/ata/pata_isapnp.c           |   44 +-
 drivers/ata/pata_it8213.c           |   36 +-
 drivers/ata/pata_it821x.c           |   36 +-
 drivers/ata/pata_ixp4xx_cf.c        |   40 +-
 drivers/ata/pata_legacy.c           |   45 +-
 drivers/ata/pata_marvell.c          |   20 +-
 drivers/ata/pata_mpc52xx.c          |   49 +-
 drivers/ata/pata_mpiix.c            |   40 +-
 drivers/ata/pata_netcell.c          |   31 +-
 drivers/ata/pata_ns87410.c          |    6 +-
 drivers/ata/pata_oldpiix.c          |    6 +-
 drivers/ata/pata_opti.c             |    5 +-
 drivers/ata/pata_optidma.c          |   54 +-
 drivers/ata/pata_pcmcia.c           |   77 ++-
 drivers/ata/pata_pdc2027x.c         |  158 +++---
 drivers/ata/pata_pdc202xx_old.c     |   45 +--
 drivers/ata/pata_platform.c         |   44 +-
 drivers/ata/pata_qdi.c              |   47 +-
 drivers/ata/pata_radisys.c          |   37 +--
 drivers/ata/pata_rz1000.c           |   28 +-
 drivers/ata/pata_sc1200.c           |    1 +
 drivers/ata/pata_scc.c              |   51 +--
 drivers/ata/pata_serverworks.c      |   34 +-
 drivers/ata/pata_sil680.c           |   11 +-
 drivers/ata/pata_sis.c              |  109 +---
 drivers/ata/pata_sl82c105.c         |    2 +-
 drivers/ata/pata_triflex.c          |    4 +-
 drivers/ata/pata_via.c              |   27 +-
 drivers/ata/pata_winbond.c          |  101 ++--
 drivers/ata/pdc_adma.c              |   85 ++--
 drivers/ata/sata_inic162x.c         |   86 ++--
 drivers/ata/sata_mv.c               |  213 ++++----
 drivers/ata/sata_nv.c               |  130 ++---
 drivers/ata/sata_promise.c          |  398 ++++++++-------
 drivers/ata/sata_qstor.c            |   62 +--
 drivers/ata/sata_sil.c              |  118 ++--
 drivers/ata/sata_sil24.c            |  122 ++---
 drivers/ata/sata_sis.c              |   50 +--
 drivers/ata/sata_svw.c              |  107 ++--
 drivers/ata/sata_sx4.c              |  150 +++---
 drivers/ata/sata_uli.c              |   65 +--
 drivers/ata/sata_via.c              |  217 +++-----
 drivers/ata/sata_vsc.c              |   72 +--
 drivers/pci/quirks.c                |  113 ----
 drivers/scsi/ipr.c                  |    3 +-
 include/linux/ata.h                 |   10 +
 include/linux/ioport.h              |    1 -
 include/linux/libata.h              |   78 ++--
 include/linux/pci.h                 |    1 +
 include/linux/pci_ids.h             |    1 -
 kernel/resource.c                   |   21 -
 lib/devres.c                        |   26 +
 80 files changed, 3656 insertions(+), 3318 deletions(-)
 create mode 100644 drivers/ata/pata_cmd640.c

Alan Cox (37):
      libata: dev_config does not need ap and adev passing
      libata: cable detection fixes
      pata_cmd640: CMD640 PCI support
      pata_it8213: Cable detect
      pata_marvell: Cable and reset fixes
      pata_sis: Clean up using cable_detect methods
      pata_via: Use cable_detect method
      pata_cmd640: Multiple updates
      libata: Restore Kconfig updated experimental levels and correct
      libata-core: fix comments on cable type
      sata_promise: Switch to cable method, clean up some bits as a result
      pata_platform: Add cable_detect method
      pata_rz1000: support cable_detect
      pata_sc1200: restore cable type
      pata_radisys: support cable_detect
      pata_atiixp: support ->cable_detect
      pata_efar: support ->cable_detect
      pata_hpt366: support ->cable_detect
      pata_hpt37x: Updates from drivers/ide work
      pata: expose set_mode method so it can be wrapped
      libata-core: Fix the iordy methods
      sata_sil: First step to removing ->post_set_mode
      libata: Change prototype of mode_filter to remove ata_port*
      pcmcia - spot slave decode flaws (for testing)
      pata_ali: remove all the crap again and switch to cable_detect method
      pata_qdI: restore cable detect
      pata_netcell: re-remove all the crud
      pata_sl82c105: restore cable detect method
      pata_winbond: restore cable method
      pata_optidma: rework for cable detect and to remove post_set_mode()
      pata: cable methods
      pata_winbond
      pata_pdc2027x: Updates
      libata: HPA support
      ata_timing: ensure t->cycle is always correct
      pata_hpt3x2n: Add HPT371N support and other bits
      pata_hpt37x: Further small fixes

Andrew Morton (3):
      git-libata-all-ipr-fix
      ata: printk warning fixes
      drivers/ata/pata_cmd640.c: fix build with CONFIG_PM=n

Conke Hu (1):
      ahci.c: remove non-existing SB600 raid id (re-send)

Dmitriy Monakhov (1):
      libata: handle ata_pci_device_do_resume() failure while resuming

Jeff Garzik (8):
      [libata] sata_mv: remove extra braces
      [libata] export sata_print_link_status()
      [libata] sata_mv: clean up DMA boundary issues, turn on 64-bit DMA
      [libata] Update several PATA drivers for new ->cable_detect hook
      [libata] More PATA driver ->cable_detect support
      [libata] sata_mv: support ->cable_detect
      [libata] turn on !IORDY filter
      libata/IDE: remove combined mode quirk

Mark Lord (3):
      RESEND: libata: check cdb len per dev instead of per host
      libata: add support for READ/WRITE LONG
      libata: Handle drives that require a spin-up command before first access

Mikael Pettersson (4):
      sata_promise: add missing cable_detect hooks
      sata_promise: separate SATA and PATA ops
      sata_promise: decode and report error reasons
      sata_promise: fix error decode regression

Milind Arun Choudhary (1):
      SPIN_LOCK_UNLOCKED cleanup in drivers/ata/pata_winbond.c

Morrison, Tom (1):
      Support for Marvell 7042 Chip

Robert Hancock (2):
      libata: warn if speed limited due to 40-wire cable
      sata_nv: don't read shadow registers when in ADMA mode

Robin H\. Johnson (1):
      Add notation that the Asus W5F laptop has a short cable instead of 80-wire.

Tejun Heo (24):
      iomap: implement pcim_iounmap_regions()
      libata: hardreset on SERR_INTERNAL
      ahci: implement ata_save/restore_initial_config()
      ahci: move port_map handling to ahci_save_initial_config()
      libata: fix native mode disabled port handling
      libata: improve AC_ERR_DEV handling for ->post_internal_cmd
      libata: kill type mismatch compile warning
      ahci: add PCI ID for new VIA chip
      libata: allocate ap separately from shost
      libata: separate out ata_host_start()
      libata: separate out ata_host_alloc() and ata_host_register()
      libata: implement ata_host_alloc_pinfo() and ata_host_register()
      libata: convert legacy PCI host handling to new init model
      libata: convert native PCI host handling to new init model
      libata: add init helpers including ata_pci_prepare_native_host()
      libata: convert drivers with combined SATA/PATA ports to new init model
      libata: convert ata_pci_init_native_mode() users to new init model
      libata: convert the remaining SATA drivers to new init model
      libata: convert the remaining PATA drivers to new init model
      libata: kill probe_ent and related helpers
      pata_amd: remove contamination added during cable_detect conversion
      libata: add missing call to ->cable_detect() in new EH path
      ahci: consolidate common port flags
      libata: separate ATA_EHI_DID_RESET into DID_SOFTRESET and DID_HARDRESET

[patch snipped due to size; it's in git]