From 9c395f96b8fd8697588067e002f6bacd5f6fd6da Mon Sep 17 00:00:00 2001 From: Enji Cooper Date: Fri, 27 May 2016 20:12:32 +0000 Subject: 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 --- tools/tools/ioat/ioatcontrol.8 | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'tools/tools') diff --git a/tools/tools/ioat/ioatcontrol.8 b/tools/tools/ioat/ioatcontrol.8 index 59539f724725..1f19ff94a78b 100644 --- a/tools/tools/ioat/ioatcontrol.8 +++ b/tools/tools/ioat/ioatcontrol.8 @@ -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 -- cgit v1.2.3