)]}'
{
  "commit": "3f3debdbfb7713aa06c4370bab6bef277dfd7a37",
  "tree": "0f69f5b993db5e7ec188383f082079396975cd18",
  "parents": [
    "2254c2e0184c603f92fc9b81016ff4bb53da622d"
  ],
  "author": {
    "name": "Robert Hancock",
    "email": "hancockr@shaw.ca",
    "time": "Sun Nov 25 16:59:36 2007 -0600"
  },
  "committer": {
    "name": "Jeff Garzik",
    "email": "jeff@garzik.org",
    "time": "Tue Dec 04 14:01:18 2007 -0500"
  },
  "message": "sata_nv: don\u0027t use legacy DMA in ADMA mode (v3)\n\nWe need to run any DMA command with result taskfile requested in ADMA mode\nwhen the port is in ADMA mode, otherwise it may try to use the legacy DMA engine\nin ADMA mode which is not allowed. Enforce this with BUG_ON() since data\ncorruption could potentially result if this happened. Also, fail any attempt to\ntry and issue NCQ commands with result taskfile requested, since the hardware\ndoesn\u0027t allow this.\n\nSigned-off-by: Robert Hancock \u003chancockr@shaw.ca\u003e\nSigned-off-by: Jeff Garzik \u003cjeff@garzik.org\u003e\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "44f9e5d9e36238e00b45de0cf2840f1489b052c6",
      "old_mode": 33188,
      "old_path": "drivers/ata/sata_nv.c",
      "new_id": "ed5dc7cb50cd58d408c53dea9fe7d06de7eef947",
      "new_mode": 33188,
      "new_path": "drivers/ata/sata_nv.c"
    }
  ]
}