net: use the same alias stem for ethernet as linux

Linux uses the prefix "ethernet" whereas u-boot uses "eth". This is from
the linux tree:

$ grep "eth[0-9].*=.*&" arch/**/*dts{,i}|wc -l
0
$ grep "ethernet[0-9].*=.*&" arch/**/*dts{,i}|wc -l
633

In u-boot device trees both prefixes are used. Until recently the only
user of the ethernet alias was the sandbox test device tree. This
changed with commit fc054d563bfb ("net: Introduce DSA class for Ethernet
switches"). There, the MAC addresses are inherited based on the devices
sequence IDs which is in turn given by the device tree.

Before there are more users in u-boot and both worlds will differ even
more, rename the alias prefix to "ethernet" to match the linux ones.
Also adapt the test cases and rename any old aliases in the u-boot
device trees.

Cc: David Wu <[email protected]>
Signed-off-by: Michael Walle <[email protected]>
Reviewed-by: Fabio Estevam <[email protected]>
Reviewed-by: Simon Glass <[email protected]>

5 files changed, 15 insertions, 15 deletions

diff --git a/arch/arm/dts/fsl-ls1028a-rdb.dts b/arch/arm/dts/fsl-ls1028a-rdb.dts
index 3432fca3526..82a8c0a0cde 100644
--- a/arch/arm/dts/fsl-ls1028a-rdb.dts
+++ b/arch/arm/dts/fsl-ls1028a-rdb.dts
@@ -15,12 +15,12 @@
 	compatible = "fsl,ls1028a-rdb", "fsl,ls1028a";
 	aliases {
 		spi0 = &fspi;
-		eth0 = &enetc0;
-		eth1 = &enetc2;
-		eth2 = &mscc_felix_port0;
-		eth3 = &mscc_felix_port1;
-		eth4 = &mscc_felix_port2;
-		eth5 = &mscc_felix_port3;
+		ethernet0 = &enetc0;
+		ethernet1 = &enetc2;
+		ethernet2 = &mscc_felix_port0;
+		ethernet3 = &mscc_felix_port1;
+		ethernet4 = &mscc_felix_port2;
+		ethernet5 = &mscc_felix_port3;
 	};
 };
 
diff --git a/arch/sandbox/dts/test.dts b/arch/sandbox/dts/test.dts
index 5ca3bc502a4..8e7eaf2d150 100644
--- a/arch/sandbox/dts/test.dts
+++ b/arch/sandbox/dts/test.dts
@@ -14,11 +14,11 @@
 
 	aliases {
 		console = &uart0;
-		eth0 = "/eth@10002000";
-		eth2 = &swp_0;
-		eth3 = &eth_3;
-		eth4 = &dsa_eth0;
-		eth5 = &eth_5;
+		ethernet0 = "/eth@10002000";
+		ethernet2 = &swp_0;
+		ethernet3 = &eth_3;
+		ethernet4 = &dsa_eth0;
+		ethernet5 = &eth_5;
 		gpio1 = &gpio_a;
 		gpio2 = &gpio_b;
 		gpio3 = &gpio_c;
diff --git a/net/eth-uclass.c b/net/eth-uclass.c
index 0b4260dc5be..5146bd6666c 100644
--- a/net/eth-uclass.c
+++ b/net/eth-uclass.c
@@ -605,8 +605,8 @@ static int eth_pre_remove(struct udevice *dev)
 	return 0;
 }
 
-UCLASS_DRIVER(eth) = {
-	.name		= "eth",
+UCLASS_DRIVER(ethernet) = {
+	.name		= "ethernet",
 	.id		= UCLASS_ETH,
 	.post_bind	= eth_post_bind,
 	.pre_unbind	= eth_pre_unbind,
diff --git a/test/dm/ofnode.c b/test/dm/ofnode.c
index e0b525eeb18..de895773b55 100644
--- a/test/dm/ofnode.c
+++ b/test/dm/ofnode.c
@@ -213,7 +213,7 @@ static int dm_test_ofnode_read_aliases(struct unit_test_state *uts)
 	ofnode node;
 	int size;
 
-	node = ofnode_get_aliases_node("eth3");
+	node = ofnode_get_aliases_node("ethernet3");
 	ut_assert(ofnode_valid(node));
 	ut_asserteq_str("sbe5", ofnode_get_name(node));
 
diff --git a/test/dm/test-fdt.c b/test/dm/test-fdt.c
index d273e218530..8866d4d959d 100644
--- a/test/dm/test-fdt.c
+++ b/test/dm/test-fdt.c
@@ -183,7 +183,7 @@ static int dm_test_alias_highest_id(struct unit_test_state *uts)
 {
 	int ret;
 
-	ret = dev_read_alias_highest_id("eth");
+	ret = dev_read_alias_highest_id("ethernet");
 	ut_asserteq(5, ret);
 
 	ret = dev_read_alias_highest_id("gpio");