[PATCH] net: fix spider_net media detection

Arnd Bergmann arnd at arndb.de
Fri Sep 16 16:55:33 EST 2005


From: Jens Osterkamp <Jens.Osterkamp at de.ibm.com>

This patch makes the driver work with any BladeCenter
network switch, it used to work only with certain
models.

Please apply.

Signed-off-by: Arnd Bergmann <arndb at de.ibm.com>

--- linux-2.6.13.orig/drivers/net/spider_net.c
+++ linux-2.6.13/drivers/net/spider_net.c
@@ -1817,6 +1817,10 @@ spider_net_setup_phy(struct spider_net_c
 	/* LEDs active in both modes, autosense prio = fiber */
 	spider_net_write_phy(card->netdev, 1, MII_NCONFIG, 0x945f);
 
+	/* switch off fibre autoneg */
+	spider_net_write_phy(card->netdev, 1, MII_NCONFIG, 0xfc01);
+	spider_net_write_phy(card->netdev, 1, 0x0b, 0x0004);
+
 	phy->def->ops->read_link(phy);
 	pr_info("Found %s with %i Mbps, %s-duplex.\n", phy->def->name,
 		phy->speed, phy->duplex==1 ? "Full" : "Half");




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