From: David Daney <david.daney@cavium.com>
Date: Tue, 22 Nov 2011 14:47:04 +0000 (+0000)
Subject: MIPS: Octeon: Update DMA mapping operations for OCTEON II processors.
X-Git-Tag: v3.3-rc1~65^2^6~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=714c1f5c1aab1cc185018f02bcc854c41ff8e6c8;p=pandora-kernel.git

MIPS: Octeon: Update DMA mapping operations for OCTEON II processors.

OCTEON II has a new dma to phys mapping method for PCIe.  Define
OCTEON_DMA_BAR_TYPE_PCIE2 to denote this case, and handle it.

OCTEON II also needs a swiotlb if the OHCI USB driver is enabled, so
allocate this too.

Signed-off-by: David Daney <ddaney@caviumnetworks.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/2983/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
---

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