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RFC ACPI methods for SATA

Randy Dunlap linux-ide 1 version In review

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  1. v1 RFC Latest5 patches 2 repliesIn review

Patches in v1 No applies recorded yet

#Subject and filesSizeRepliesApplied
1/5ata_acpi: Makefile + Kconfigdrivers/scsi/Kconfig drivers/scsi/Makefile+6 -00 replies
2/5ata_acpi: libata.h fieldsinclude/linux/libata.h+6 -02 replies
3/5ata_acpi: invoke ACPI support functionsdrivers/scsi/libata-core.c drivers/scsi/libata.h+11 -00 replies
4/5ata_acpi: kernel-docDocumentation/DocBook/libata.tmpl+6 -00 replies
5/5ata_acpi: add ACPI support functionsdrivers/scsi/ata_acpi.c+499 -00 replies

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No Reviewed-by, Acked-by or Tested-by trailers for v1 yet.

Read the v1 thread

Cover letter [RFC 0/5] ACPI methods for SATA

This is my current work-in-progress for comments on ACPI methods for SATA (and PATA later on, unless a patch from Shaohua Li on the mailing list handles PATA).

Quick status:

Working:
- find devices in namespace
- evaluate _SDD
- evaluate _GTF
- simulate writing taskfile to device

TODO:
- write taskfile to device in a generic, non-controller-specific way
- add more usage events for _SDD and _GTF (SATA) per
ACPI 3.0 spec, section 9.9.3.3, page 288.

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~Randy