'\" t .\" Title: rio_map_outb_region .\" Author: .\" Generator: DocBook XSL Stylesheets v1.79.1 .\" Date: March 2017 .\" Manual: RapidIO driver interface .\" Source: Kernel Hackers Manual 4.10.7 .\" Language: English .\" .TH "RIO_MAP_OUTB_REGION" "9" "March 2017" "Kernel Hackers Manual 4\&.10\&" "RapidIO driver interface" .\" ----------------------------------------------------------------- .\" * Define some portability stuff .\" ----------------------------------------------------------------- .\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ .\" http://bugs.debian.org/507673 .\" http://lists.gnu.org/archive/html/groff/2009-02/msg00013.html .\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ .ie \n(.g .ds Aq \(aq .el .ds Aq ' .\" ----------------------------------------------------------------- .\" * set default formatting .\" ----------------------------------------------------------------- .\" disable hyphenation .nh .\" disable justification (adjust text to left margin only) .ad l .\" ----------------------------------------------------------------- .\" * MAIN CONTENT STARTS HERE * .\" ----------------------------------------------------------------- .SH "NAME" rio_map_outb_region \- \- Map outbound memory region\&. .SH "SYNOPSIS" .HP \w'int\ rio_map_outb_region('u .BI "int rio_map_outb_region(struct\ rio_mport\ *\ " "mport" ", u16\ " "destid" ", u64\ " "rbase" ", u32\ " "size" ", u32\ " "rflags" ", dma_addr_t\ *\ " "local" ");" .SH "ARGUMENTS" .PP \fImport\fR .RS 4 Master port\&. .RE .PP \fIdestid\fR .RS 4 destination id window points to .RE .PP \fIrbase\fR .RS 4 RIO base address window translates to .RE .PP \fIsize\fR .RS 4 Size of the memory region .RE .PP \fIrflags\fR .RS 4 Flags for mapping\&. .RE .PP \fIlocal\fR .RS 4 physical address of memory region mapped .RE .SH "RETURN" .PP 0 \-\- Success\&. .PP This function will create the mapping from RIO space to local memory\&. .SH "AUTHOR" .PP \fBMatt Porter\fR <\&mporter@kernel.crashing.org\&>, <\&mporter@mvista.com\&> .RS 4 Author. .RE .SH "COPYRIGHT" .br