'\" t
.\"     Title: ata_qc_complete
.\"    Author: 
.\" Generator: DocBook XSL Stylesheets v1.79.1 <http://docbook.sf.net/>
.\"      Date: July 2017
.\"    Manual: libata Library
.\"    Source: Kernel Hackers Manual 4.11.6
.\"  Language: English
.\"
.TH "ATA_QC_COMPLETE" "9" "July 2017" "Kernel Hackers Manual 4\&.11\&" "libata Library"
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.SH "NAME"
ata_qc_complete \- Complete an active ATA command
.SH "SYNOPSIS"
.HP \w'void\ ata_qc_complete('u
.BI "void ata_qc_complete(struct\ ata_queued_cmd\ *\ " "qc" ");"
.SH "ARGUMENTS"
.PP
\fIstruct ata_queued_cmd * qc\fR
.RS 4
Command to complete
.RE
.SH "DESCRIPTION"
.PP
Indicate to the mid and upper layers that an ATA command has completed, with either an ok or not\-ok status\&.
.PP
Refrain from calling this function multiple times when successfully completing multiple NCQ commands\&.
\fBata_qc_complete_multiple\fR
should be used instead, which will properly update IRQ expect state\&.
.PP
LOCKING: spin_lock_irqsave(host lock)
.SH "AUTHOR"
.PP
\fBJeff Garzik\fR
.RS 4
Author.
.RE
.SH "COPYRIGHT"
.br