From b312c33e362696d873931d8f84a89b3e894077c8 Mon Sep 17 00:00:00 2001 From: Grant Grundler Date: Thu, 30 Mar 2006 07:13:21 +0000 Subject: [PATCH] [PARISC] Document that we tolerate "Relaxed Ordering" This means "DMA Read returns" can bypass "MMIO Writes". Violating the PCI specs in this case improves outbound DMA "flows" and is currently not required by any drivers. This is NOT a new behavior. Previous chipsets did this already and I believe ZX1 PDC was already setting this for hpux. I just want to further document the behavior. Signed-off-by: Grant Grundler Signed-off-by: Kyle McMartin --- Reading git-format-patch failed