From 88045b3cf0f8981129cb489c7b6bc36c21dd33a7 Mon Sep 17 00:00:00 2001
From: Divy Le Ray <divy@chelsio.com>
Date: Tue, 7 Jul 2009 19:49:04 +0000
Subject: [PATCH] cxgb3: fix mac index mapping
Override the mac index computation for the gen2 adapter,
as each port is expected to use index 0.
Signed-off-by: Divy Le Ray <divy@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
drivers/net/cxgb3/t3_hw.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/net/cxgb3/t3_hw.c b/drivers/net/cxgb3/t3_hw.c
index 870d44992c708..e78d341cbd600 100644
--- a/drivers/net/cxgb3/t3_hw.c
+++ b/drivers/net/cxgb3/t3_hw.c
@@ -3682,6 +3682,8 @@ static void mc7_prep(struct adapter *adapter, struct mc7 *mc7,
void mac_prep(struct cmac *mac, struct adapter *adapter, int index)
{
mac->adapter = adapter;
+ if (!adapter->params.vpd.xauicfg[1])
+ index = 0;
mac->offset = (XGMAC0_1_BASE_ADDR - XGMAC0_0_BASE_ADDR) * index;
mac->nucast = 1;
--
GitLab