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authorAtsushi Nemoto <anemo@mba.ocn.ne.jp>2007-05-01 00:27:49 +0900
committerJeff Garzik <jeff@garzik.org>2007-05-08 01:23:09 -0400
commit1c08bf10658921dafae8d66be0effc915a209ab0 (patch)
tree108a955cfb627b44bee559e7ddd705a973a358fc /drivers/net
parentf0e93c10faf08e8840a0b7a44abccb520ead12df (diff)
ne: Add NEEDS_PORTLIST to control ISA auto-probe
Add NEEDS_PORTLIST cpp macro to control ISA auto-probe. (I'm not sure M32R needs auto-probe but it is current behavior) Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'drivers/net')
-rw-r--r--drivers/net/ne.c11
1 files changed, 8 insertions, 3 deletions
diff --git a/drivers/net/ne.c b/drivers/net/ne.c
index 32ae91b0b61..22d6fe45375 100644
--- a/drivers/net/ne.c
+++ b/drivers/net/ne.c
@@ -78,8 +78,13 @@ static const char version2[] =
/* Do we have a non std. amount of memory? (in units of 256 byte pages) */
/* #define PACKETBUF_MEMSIZE 0x40 */
+#if !defined(MODULE) && (defined(CONFIG_ISA) || defined(CONFIG_M32R))
+/* Do we need a portlist for the ISA auto-probe ? */
+#define NEEDS_PORTLIST
+#endif
+
/* A zero-terminated list of I/O addresses to be probed at boot. */
-#ifndef MODULE
+#ifdef NEEDS_PORTLIST
static unsigned int netcard_portlist[] __initdata = {
0x300, 0x280, 0x320, 0x340, 0x360, 0x380, 0
};
@@ -186,7 +191,7 @@ static void ne_block_output(struct net_device *dev, const int count,
static int __init do_ne_probe(struct net_device *dev)
{
unsigned long base_addr = dev->base_addr;
-#ifndef MODULE
+#ifdef NEEDS_PORTLIST
int orig_irq = dev->irq;
#endif
@@ -202,7 +207,7 @@ static int __init do_ne_probe(struct net_device *dev)
if (isapnp_present() && (ne_probe_isapnp(dev) == 0))
return 0;
-#ifndef MODULE
+#ifdef NEEDS_PORTLIST
/* Last resort. The semi-risky ISA auto-probe. */
for (base_addr = 0; netcard_portlist[base_addr] != 0; base_addr++) {
int ioaddr = netcard_portlist[base_addr];