)]}'
{
  "commit": "c77a89cd98d99819f23a4a08e5e17ee1f13f6e4d",
  "tree": "7b79c1189547cde4adc5457745a9034690e9245b",
  "parents": [
    "a29ec3b2192247f93b10940119079196cf1dfc5c"
  ],
  "author": {
    "name": "Bartlomiej Zolnierkiewicz",
    "email": "bzolnier@gmail.com",
    "time": "Tue Oct 16 22:29:52 2007 +0200"
  },
  "committer": {
    "name": "Bartlomiej Zolnierkiewicz",
    "email": "bzolnier@gmail.com",
    "time": "Tue Oct 16 22:29:52 2007 +0200"
  },
  "message": "sis5513: DMA setup fixes\n\n* Add sis_ata133_get_base() helper function for obtaining the address of\n  the drive control registers on chipset_family \u003d\u003d ATA_133 chipsets.\n\n* Add three helper functions for programming PIO/MWDMA timings:\n  - sis_ata16_program_timings()  (for ATA_16/33/66/100a chipset families)\n  - sis_ata100_program_timings() (for ATA_100/133a chipset families)\n  - sis_ata133_program_timings() (for ATA_133 chipset family)\n\n  MWDMA timings are taken from datasheets and they match ATA spec.\n\n* Add generic helper function sis_program_timings() and use it in\n  -\u003eset_pio_mode and -\u003eset_dma_mode methods (previously the driver\n  depended on BIOS to program the correct MWDMA timings).\n\n* Remove redundant !chipset_family check from init_hwif_sis5513()\n  (init_chipset_sis5513() guarantees that we will never get here if\n   chipset_family cannot be determined).\n\n* SWDMA seems to be unsupported by SiS chipsets (no info about SWDMA in\n  datasheets and for SWDMA0 mode timing requirements are impossible to\n  fulfill) so remove -\u003eswdma_mask from init_hwif_sis5513() and handling\n  of SWDMA modes from sis_set_dma_mode().\n\n* Enable DMA support for chipset_family \u003d\u003d ATA_16.\n\n* Bump driver version.\n\nAcked-by: Sergei Shtylyov \u003csshtylyov@ru.mvista.com\u003e\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "b375ee53d66d61997fd35bd4e49c395658b80bed",
      "old_mode": 33188,
      "old_path": "drivers/ide/pci/sis5513.c",
      "new_id": "db8d96bd5a6437d404f9314702249dedffa5a05d",
      "new_mode": 33188,
      "new_path": "drivers/ide/pci/sis5513.c"
    }
  ]
}