From 4ca3a2792f037ddbf14333bd7b3d042e59be4a60 Mon Sep 17 00:00:00 2001
From: Florian Pose <fp@igh-essen.com>
Date: Wed, 12 Sep 2007 10:00:39 +0000
Subject: [PATCH] Create network interfaces for EoE devices with alias as
eoeXaY.
---
master/ethernet.c | 12 ++++++++----
1 file changed, 8 insertions(+), 4 deletions(-)
diff --git a/master/ethernet.c b/master/ethernet.c
index 9c52bae1..436b75c1 100644
--- a/master/ethernet.c
+++ b/master/ethernet.c
@@ -117,12 +117,16 @@ int ec_eoe_init(
eoe->tx_rate = 0;
eoe->rate_jiffies = 0;
- /* device name eoe<MASTER>s<SLAVE>, because system tools don't like
- * hyphens etc. in interface names. */
- sprintf(name, "eoe%us%u", slave->master->index, slave->ring_position);
+ /* device name eoe<MASTER>[as]<SLAVE>, because networking scripts don't
+ * like hyphens etc. in interface names. */
+ if (slave->sii_alias) {
+ sprintf(name, "eoe%ua%u", slave->master->index, slave->sii_alias);
+ } else {
+ sprintf(name, "eoe%us%u", slave->master->index, slave->ring_position);
+ }
if (!(eoe->dev = alloc_netdev(sizeof(ec_eoe_t *), name, ether_setup))) {
- EC_ERR("Unable to allocate net_device for EoE handler!\n");
+ EC_ERR("Unable to allocate net_device %s for EoE handler!\n", name);
goto out_return;
}
--
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