Conrad Meyer e974f91c38 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.delsey@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		2015-08-24 19:32:03 +00:00
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acpica	If x86 CPU implementation of the MWAIT instruction reasonably	2015-05-09 12:28:48 +00:00
amd64	preload_search_info: make sure mod is set	2015-08-21 15:57:57 +00:00
cloudabi64	Add a kern.features.cloudabi64 entry when the module is loaded to helps the	2015-08-19 15:18:32 +00:00
conf	Import ioat(4) driver	2015-08-24 19:32:03 +00:00
ia32	Remove several write-only variables, all reported by the gcc 4.9	2015-05-29 13:24:17 +00:00
include	Remove some more vestiges of the Xen PV domu support. Specifically,	2015-08-06 17:07:21 +00:00
linux	Fixup the build after r284215.	2015-06-10 12:39:01 +00:00
linux32	pcb_gs32sd is unused for long time, remove it. Keep the padding in pcb.	2015-06-29 07:53:44 +00:00
pci	Pull in r267961 and r267973 again. Fix for issues reported will follow.	2014-06-28 03:56:17 +00:00
vmm	Move the 'devmem' device nodes from /dev/vmm to /dev/vmm.io	2015-07-06 19:41:43 +00:00
Makefile