Merge branch 'linus-plus-plus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik...

* 'linus-plus-plus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev:
  libata: limit post SRST nsect/lbal wait to ~100ms
  libata: force PIO on IOMEGA ZIP 250 ATAPI
  libata passthru: update cached device paramters
  libata passthru: always enforce correct DEV bit
  libata passthru: map UDMA protocols
  libata passthru: support PIO multi commands
  libata passthru: update protocol numbers
  libata: Correct abuse of language
  libata-core/sff: Fix multiple assumptions about DMA
  ahci: Add MCP73/MCP77 support to AHCI driver
  libata: fix hw_sata_spd_limit initialization
  libata: print device model and firmware revision for ATAPI devices
  libata: fix probe time irq printouts
  libata: disable NCQ for HITACHI HTS541680J9SA00/SB21C7EP
  remove unused variable in pata_isapnp