Date: Fri, 27 May 2016 20:12:32 +0000 (UTC) From: Garrett Cooper <ngie@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r300868 - head/tools/tools/ioat Message-ID: <201605272012.u4RKCWCI035708@repo.freebsd.org>
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Author: ngie Date: Fri May 27 20:12:32 2016 New Revision: 300868 URL: https://svnweb.freebsd.org/changeset/base/300868 Log: Remove note about bogus chain-len maximum There's no current limit on chain-len with Broadwell DE chips; it isn't enforced in software, and there doesn't appear to be a hardware limitation either on the Intel Xeon D-1527 (Broadwell-DE) chip. MFC after: 1 week Sponsored by: EMC / Isilon Storage Division Modified: head/tools/tools/ioat/ioatcontrol.8 Modified: head/tools/tools/ioat/ioatcontrol.8 ============================================================================== --- head/tools/tools/ioat/ioatcontrol.8 Fri May 27 19:30:13 2016 (r300867) +++ head/tools/tools/ioat/ioatcontrol.8 Fri May 27 20:12:32 2016 (r300868) @@ -133,7 +133,7 @@ The .Ar chain-len argument determines the number of copies to chain together in a single DMA transaction. -The default is 1, and the maximum is currently 4. +The default is 1. .Pp The .Ar duration
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