ATA_QC_COMPLETE

Section: libata Library (9)
Updated: February 2011
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NAME

ata_qc_complete - Complete an active ATA command  

SYNOPSIS

void ata_qc_complete(struct ata_queued_cmd * qc);
 

ARGUMENTS

qc

Command to complete
 

DESCRIPTION

Indicate to the mid and upper layers that an ATA command has completed, with either an ok or not-ok status.

Refrain from calling this function multiple times when successfully completing multiple NCQ commands. ata_qc_complete_multiple should be used instead, which will properly update IRQ expect state.  

LOCKING

spin_lock_irqsave(host lock)  

AUTHOR

Jeff Garzik

Author.
 

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