'\" t
.\"     Title: ccw_device_get_mdc
.\"    Author: 
.\" Generator: DocBook XSL Stylesheets v1.79.1 <http://docbook.sf.net/>
.\"      Date: January 2017
.\"    Manual: The ccw bus
.\"    Source: Kernel Hackers Manual 4.8.15
.\"  Language: English
.\"
.TH "CCW_DEVICE_GET_MDC" "9" "January 2017" "Kernel Hackers Manual 4\&.8\&." "The ccw bus"
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.SH "NAME"
ccw_device_get_mdc \- accumulate max data count
.SH "SYNOPSIS"
.HP \w'int\ ccw_device_get_mdc('u
.BI "int ccw_device_get_mdc(struct\ ccw_device\ *\ " "cdev" ", u8\ " "mask" ");"
.SH "ARGUMENTS"
.PP
\fIcdev\fR
.RS 4
ccw device for which the max data count is accumulated
.RE
.PP
\fImask\fR
.RS 4
mask of paths to use
.RE
.SH "DESCRIPTION"
.PP
Return the number of 64K\-bytes blocks all paths at least support for a transport command\&. Return values <= 0 indicate failures\&.
.SH "AUTHOR"
.PP
\fBCornelia Huck\fR <\&cornelia.huck@de.ibm.com\&>
.RS 4
Author.
.RE
.SH "COPYRIGHT"
.br