From 276dbdab60026b74a3a8fed9ae9f1d33152088e3 Mon Sep 17 00:00:00 2001
From: Martin Stein <martin.stein@genode-labs.com>
Date: Tue, 25 Jun 2013 20:31:37 +0200
Subject: [PATCH] l4lx: raise block TX buffer size to 5 MiB

Buffer sizes lower than 5 MiB slow down the Arndale AHCI benchmark
with fast 6 Gbps SSDs and 1MiB blocks.
---
 ports-foc/src/lib/l4lx/genode_block.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ports-foc/src/lib/l4lx/genode_block.cc b/ports-foc/src/lib/l4lx/genode_block.cc
index edb2a9b866..752bfa2e54 100644
--- a/ports-foc/src/lib/l4lx/genode_block.cc
+++ b/ports-foc/src/lib/l4lx/genode_block.cc
@@ -84,7 +84,7 @@ namespace {
 		private:
 
 			enum Dimensions {
-				TX_BUF_SIZE   = 1024 * 1024
+				TX_BUF_SIZE   = 5 * 1024 * 1024
 			};
 
 			Req_cache                  _cache;