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

This commit is contained in:

Enji Cooper

2016-05-27 20:12:32 +00:00

parent 65d4c609a4

commit 9c395f96b8

1 changed files with 1 additions and 1 deletions

tools/tools/ioat/ioatcontrol.8

+1 -1

View File

@@ -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