From: Chris Metcalf <cmetcalf@tilera.com>
Date: Sat, 7 Apr 2012 20:53:03 +0000 (-0400)
Subject: arch/tile: provide kernel support for the tilegx TRIO shim
X-Git-Tag: v3.6-rc1~129^2~9
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bce5bbbb23f780a792be7e594af7cd4b4aae1cd4;p=pandora-kernel.git

arch/tile: provide kernel support for the tilegx TRIO shim

Provide kernel support for the tilegx "Transaction I/O" (TRIO) on-chip
hardware.  This hardware implements the PCIe interface for tilegx;
the driver changes to use TRIO for PCIe are in a subsequent commit.

The change is layered on top of the tilegx GXIO IORPC subsystem.

Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
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