Re: [PATCH 07/12] libata: fix ata_acpi_gtm_xfermask()

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Tejun Heo wrote:
ata_acpi_gtm_xfermask() as separated out from pacpi_discover_modes()
has various bugs.  Fix them.

* The wrong comparison operator is used when finding for matching
  cycle resulting totally bogus result.

* With the comparion operator fixed, boundary condtion handling is
  clumsy.

* Setting of any DMA mask bit set all bits in PIO mask.

* MWDMA and UDMA blocks are swapped.

shouldn't this be combined with patch #6?


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