'\" t
.\"     Title: ata_dev_init_params
.\"    Author: 
.\" Generator: DocBook XSL Stylesheets v1.79.1 <http://docbook.sf.net/>
.\"      Date: June 2017
.\"    Manual: libata Core Internals
.\"    Source: Kernel Hackers Manual 4.9.30
.\"  Language: English
.\"
.TH "ATA_DEV_INIT_PARAMS" "9" "June 2017" "Kernel Hackers Manual 4\&.9\&." "libata Core Internals"
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.SH "NAME"
ata_dev_init_params \- Issue INIT DEV PARAMS command
.SH "SYNOPSIS"
.HP \w'unsigned\ int\ ata_dev_init_params('u
.BI "unsigned int ata_dev_init_params(struct\ ata_device\ *\ " "dev" ", u16\ " "heads" ", u16\ " "sectors" ");"
.SH "ARGUMENTS"
.PP
\fIdev\fR
.RS 4
Device to which command will be sent
.RE
.PP
\fIheads\fR
.RS 4
Number of heads (taskfile parameter)
.RE
.PP
\fIsectors\fR
.RS 4
Number of sectors (taskfile parameter)
.RE
.SH "DESCRIPTION"
.PP
LOCKING: Kernel thread context (may sleep)
.SH "RETURN"
.PP
0 on success, AC_ERR_* mask otherwise\&.
.SH "AUTHOR"
.PP
\fBJeff Garzik\fR
.RS 4
Author.
.RE
.SH "COPYRIGHT"
.br