'\" t
.\"     Title: netdev_cap_txqueue
.\"    Author: [FIXME: author] [see http://docbook.sf.net/el/author]
.\" Generator: DocBook XSL Stylesheets v1.79.1 <http://docbook.sf.net/>
.\"      Date: June 2017
.\"    Manual: Network device support
.\"    Source: Kernel Hackers Manual 4.11.3
.\"  Language: English
.\"
.TH "NETDEV_CAP_TXQUEUE" "9" "June 2017" "Kernel Hackers Manual 4\&.11\&" "Network device support"
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.SH "NAME"
netdev_cap_txqueue \- check if selected tx queue exceeds device queues
.SH "SYNOPSIS"
.HP \w'u16\ netdev_cap_txqueue('u
.BI "u16 netdev_cap_txqueue(struct\ net_device\ *\ " "dev" ", u16\ " "queue_index" ");"
.SH "ARGUMENTS"
.PP
\fIstruct net_device * dev\fR
.RS 4
network device
.RE
.PP
\fIu16 queue_index\fR
.RS 4
given tx queue index
.RE
.SH "DESCRIPTION"
.PP
Returns 0 if given tx queue index >= number of device tx queues, otherwise returns the originally passed tx queue index\&.
.SH "COPYRIGHT"
.br