'\" t .\" Title: rio_map_inb_region .\" Author: .\" Generator: DocBook XSL Stylesheets v1.78.1 .\" Date: January 2017 .\" Manual: RapidIO driver interface .\" Source: Kernel Hackers Manual 4.8.15 .\" Language: English .\" .TH "RIO_MAP_INB_REGION" "9" "January 2017" "Kernel Hackers Manual 4\&.8\&." "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_inb_region \- \- Map inbound memory region\&. .SH "SYNOPSIS" .HP \w'int\ rio_map_inb_region('u .BI "int rio_map_inb_region(struct\ rio_mport\ *\ " "mport" ", dma_addr_t\ " "local" ", u64\ " "rbase" ", u32\ " "size" ", u32\ " "rflags" ");" .SH "ARGUMENTS" .PP \fImport\fR .RS 4 Master port\&. .RE .PP \fIlocal\fR .RS 4 physical address of memory region to be mapped .RE .PP \fIrbase\fR .RS 4 RIO base address assigned to this window .RE .PP \fIsize\fR .RS 4 Size of the memory region .RE .PP \fIrflags\fR .RS 4 Flags for mapping\&. .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