From e5d310b349b2cbcc0dab31139c92201f332695bb Mon Sep 17 00:00:00 2001
From: Brent Casavant <bcasavan@sgi.com>
Date: Tue, 21 Jun 2005 17:16:01 -0700
Subject: [PATCH] ioc4: CONFIG split

The SGI IOC4 I/O controller chip drivers are currently all configured by
CONFIG_BLK_DEV_SGIIOC4.  This is undesirable as not all IOC4 hardware features
are needed by all systems.

This patch adds two configuration variables, CONFIG_SGI_IOC4 for core IOC4
driver support (see patch 1/3 in this series for further explanation) and
CONFIG_SERIAL_SGI_IOC4 to independently enable serial port support.

Signed-off-by: Brent Casavant <bcasavan@sgi.com>
Acked-by: Pat Gefre <pfg@sgi.com>
Acked-by: Jeremy Higdon <jeremy@sgi.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---
 arch/ia64/defconfig | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'arch/ia64/defconfig')

diff --git a/arch/ia64/defconfig b/arch/ia64/defconfig
index 7539e83bf05..9997ef45ab2 100644
--- a/arch/ia64/defconfig
+++ b/arch/ia64/defconfig
@@ -638,6 +638,7 @@ CONFIG_SERIAL_8250_SHARE_IRQ=y
 CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
 CONFIG_SERIAL_SGI_L1_CONSOLE=y
+CONFIG_SERIAL_SGI_IOC4=y
 CONFIG_UNIX98_PTYS=y
 CONFIG_LEGACY_PTYS=y
 CONFIG_LEGACY_PTY_COUNT=256
@@ -942,6 +943,11 @@ CONFIG_INFINIBAND_MTHCA=m
 CONFIG_INFINIBAND_IPOIB=m
 # CONFIG_INFINIBAND_IPOIB_DEBUG is not set
 
+#
+# SN Devices
+#
+CONFIG_SGI_IOC4=y
+
 #
 # File systems
 #
-- 
cgit