From e58780dcb7b8656ebc2dd6ba6d0da728bc65bf40 Mon Sep 17 00:00:00 2001 From: Joe Hershberger Date: Sun, 22 Mar 2015 17:09:16 -0500 Subject: dm: eth: Add support for aliases Allow network devices to be referred to as "eth0" instead of "eth@12345678" when specified in ethact. Add tests to verify this behavior. Signed-off-by: Joe Hershberger Reviewed-by: Simon Glass --- include/configs/sandbox.h | 2 +- include/net.h | 5 +++++ 2 files changed, 6 insertions(+), 1 deletion(-) (limited to 'include') diff --git a/include/configs/sandbox.h b/include/configs/sandbox.h index e225ce6772..9769a8dd80 100644 --- a/include/configs/sandbox.h +++ b/include/configs/sandbox.h @@ -178,7 +178,7 @@ #define SANDBOX_ETH_SETTINGS "ethaddr=00:00:11:22:33:44\0" \ "eth1addr=00:00:11:22:33:45\0" \ - "eth2addr=00:00:11:22:33:46\0" \ + "eth5addr=00:00:11:22:33:46\0" \ "ipaddr=1.2.3.4\0" #define CONFIG_EXTRA_ENV_SETTINGS SANDBOX_SERIAL_SETTINGS \ diff --git a/include/net.h b/include/net.h index 0a1b3a827c..942fa4c929 100644 --- a/include/net.h +++ b/include/net.h @@ -124,6 +124,11 @@ struct eth_ops { #define eth_get_ops(dev) ((struct eth_ops *)(dev)->driver->ops) struct udevice *eth_get_dev(void); /* get the current device */ +/* + * The devname can be either an exact name given by the driver or device tree + * or it can be an alias of the form "eth%d" + */ +struct udevice *eth_get_dev_by_name(const char *devname); unsigned char *eth_get_ethaddr(void); /* get the current device MAC */ /* Used only when NetConsole is enabled */ int eth_init_state_only(void); /* Set active state */ -- cgit