From 84aec8efd62052f6aeda570b328bc3ac484a1d30 Mon Sep 17 00:00:00 2001
From: Edgar E. Iglesias
Date: Thu, 11 Oct 2018 04:19:25 +0200
Subject: net: cadence_gem: Add support for selecting the DMA MemoryRegion

Add support for selecting the Memory Region that the GEM
will do DMA to.

Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Message-id: 20181011021931.4249-7-edgar.iglesias@gmail.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
---
 include/hw/net/cadence_gem.h | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'include')

diff --git a/include/hw/net/cadence_gem.h b/include/hw/net/cadence_gem.h
index 00dbf4f72e..5426961d91 100644
--- a/include/hw/net/cadence_gem.h
+++ b/include/hw/net/cadence_gem.h
@@ -45,6 +45,8 @@ typedef struct CadenceGEMState {
 
     /*< public >*/
     MemoryRegion iomem;
+    MemoryRegion *dma_mr;
+    AddressSpace dma_as;
     NICState *nic;
     NICConf conf;
     qemu_irq irq[MAX_PRIORITY_QUEUES];
-- 
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