ahci(4) - Add support for ATA passthrough
authorAlex Hornung <ahornung@gmail.com>
Tue, 8 Sep 2009 07:48:30 +0000 (08:48 +0100)
committerAlex Hornung <ahornung@gmail.com>
Tue, 8 Sep 2009 19:41:29 +0000 (20:41 +0100)
commitbedbe7f88177daf6a0e404f198ef852b8e9b426b
tree3951e44427618d32ca2747c811f035ef49fa6910
parent98c3344b0e32d017129a0487650fcc30380389cf
ahci(4) - Add support for ATA passthrough

* Add support for ATA_PASS_{12,16} cam commands to pass through
  an ATA command directly to the device.
  Incidentally, this will make smartmontools work again when used
  with device type 'sat'.

Dragonfly-bug: http://bugs.dragonflybsd.org/issue1412
Reported-By: Hasso Tepper
sys/dev/disk/ahci/ahci_cam.c