'\" t
.\"     Title: pcie_set_readrq
.\"    Author: [FIXME: author] [see http://docbook.sf.net/el/author]
.\" Generator: DocBook XSL Stylesheets v1.79.1 <http://docbook.sf.net/>
.\"      Date: April 2019
.\"    Manual: Hardware Interfaces
.\"    Source: Kernel Hackers Manual 4.9.168
.\"  Language: English
.\"
.TH "PCIE_SET_READRQ" "9" "April 2019" "Kernel Hackers Manual 4\&.9\&." "Hardware Interfaces"
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.SH "NAME"
pcie_set_readrq \- set PCI Express maximum memory read request
.SH "SYNOPSIS"
.HP \w'int\ pcie_set_readrq('u
.BI "int pcie_set_readrq(struct\ pci_dev\ *\ " "dev" ", int\ " "rq" ");"
.SH "ARGUMENTS"
.PP
\fIdev\fR
.RS 4
PCI device to query
.RE
.PP
\fIrq\fR
.RS 4
maximum memory read count in bytes valid values are 128, 256, 512, 1024, 2048, 4096
.RE
.SH "DESCRIPTION"
.PP
If possible sets maximum memory read request in bytes
.SH "COPYRIGHT"
.br