'\" t .\" Title: struct rio_mport_attr .\" Author: .\" Generator: DocBook XSL Stylesheets v1.79.1 .\" Date: June 2017 .\" Manual: Internals .\" Source: Kernel Hackers Manual 4.11.3 .\" Language: English .\" .TH "STRUCT RIO_MPORT_ATT" "9" "June 2017" "Kernel Hackers Manual 4\&.11\&" "Internals" .\" ----------------------------------------------------------------- .\" * 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" struct_rio_mport_attr \- RIO mport device attributes .SH "SYNOPSIS" .sp .nf struct rio_mport_attr { int flags; int link_speed; int link_width; int dma_max_sge; int dma_max_size; int dma_align; }; .fi .SH "MEMBERS" .PP int flags .RS 4 mport device capability flags .RE .PP int link_speed .RS 4 SRIO link speed value (as defined by RapidIO specification) .RE .PP int link_width .RS 4 SRIO link width value (as defined by RapidIO specification) .RE .PP int dma_max_sge .RS 4 number of SG list entries that can be handled by DMA channel(s) .RE .PP int dma_max_size .RS 4 max number of bytes in single DMA transfer (SG entry) .RE .PP int dma_align .RS 4 alignment shift for DMA operations (as for other DMA operations) .RE .SH "AUTHOR" .PP \fBMatt Porter\fR <\&mporter@kernel.crashing.org\&>, <\&mporter@mvista.com\&> .RS 4 Author. .RE .SH "COPYRIGHT" .br