From 421e02f0e9c3335028750ee411e5534dab82efbd Mon Sep 17 00:00:00 2001
From: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Date: Fri, 17 Oct 2008 11:08:31 -0700
Subject: igb: add IGB_DCA instead of selecting INTEL_IOATDMA

Add a bool IGB_DCA defined to y if IGB and DCA are enabled, but IGB isn't y while DCA=m.  And thus remove the need to select INTEL_IOATDMA when IGB is enabled, so that non-x86 architectures can build the igb driver.
Based on work/patch from Brice Goglin <brice@myri.com>

Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
---
 drivers/net/Kconfig | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'drivers/net/Kconfig')

diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig
index 021e8f167406..c7f020c4f145 100644
--- a/drivers/net/Kconfig
+++ b/drivers/net/Kconfig
@@ -2003,6 +2003,11 @@ config IGB_LRO
 
 	  If in doubt, say N.
 
+config IGB_DCA
+	bool "Enable DCA"
+	default y
+	depends on IGB && DCA && !(IGB=y && DCA=m)
+
 source "drivers/net/ixp2000/Kconfig"
 
 config MYRI_SBUS
-- 
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