On Mon, Aug 24, 2015 at 12:32 PM, Conrad E. Meyer <c...@freebsd.org> wrote:
> Author: cem > Date: Mon Aug 24 19:32:03 2015 > New Revision: 287117 > URL: https://svnweb.freebsd.org/changeset/base/287117 > > Log: > Import ioat(4) driver > > I/OAT is also referred to as Crystal Beach DMA and is a Platform Storage > Extension (PSE) on some Intel server platforms. > > This driver currently supports DMA descriptors only and is part of a > larger effort to upstream an interconnect between multiple systems using > the Non-Transparent Bridge (NTB) PSE. > > For now, this driver is only built on AMD64 platforms. It may be ported > to work on i386 later, if that is desired. The hardware is exclusive to > x86. > > Further documentation on ioat(4), including API documentation and usage, > can be found in the new manual page. > > Bring in a test tool, ioatcontrol(8), in tools/tools/ioat. The test > tool is not hooked up to the build and is not intended for end users. > > Submitted by: jimharris, Carl Delsey <carl.r.del...@intel.com> > Reviewed by: jimharris (reviewed my changes) > Approved by: markj (mentor) > Relnotes: yes > Sponsored by: Intel > Sponsored by: EMC / Isilon Storage Division > Differential Revision: https://reviews.freebsd.org/D3456 > > Thanks! _______________________________________________ svn-src-all@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-all To unsubscribe, send any mail to "svn-src-all-unsubscr...@freebsd.org"
