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eth: mcux: Implement set_config

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This allows setting the MAC address at run time.

Signed-off-by: Antoine Zen-Ruffinen <antoine@riedonetworks.com>
Signed-off-by: Armand Ciejak <armand@riedonetworks.com>
This commit is contained in:
Antoine Zen-Ruffinen 2020-07-03 17:44:48 +02:00 • committed by Carles Cufí
commit dd72f1f4e6
1 changed files with 31 additions and 1 deletions
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32
drivers/ethernet/eth_mcux.c
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@ -1124,7 +1124,8 @@ static int eth_init(const struct device *dev)
eth_mcux_init(dev);
LOG_DBG("MAC %02x:%02x:%02x:%02x:%02x:%02x",
LOG_DBG("%s MAC %02x:%02x:%02x:%02x:%02x:%02x",
eth_name(context->base),
context->mac_addr[0], context->mac_addr[1],
context->mac_addr[2], context->mac_addr[3],
context->mac_addr[4], context->mac_addr[5]);
@ -1196,6 +1197,34 @@ static enum ethernet_hw_caps eth_mcux_get_capabilities(const struct device *dev)
ETHERNET_LINK_100BASE_T;
}
static int eth_mcux_set_config(const struct device *dev,
enum ethernet_config_type type,
const struct ethernet_config *config)
{
struct eth_context *context = dev->data;
switch (type) {
case ETHERNET_CONFIG_TYPE_MAC_ADDRESS:
memcpy(context->mac_addr,
config->mac_address.addr,
sizeof(context->mac_addr));
ENET_SetMacAddr(context->base, context->mac_addr);
net_if_set_link_addr(context->iface, context->mac_addr,
sizeof(context->mac_addr),
NET_LINK_ETHERNET);
LOG_DBG("%s MAC set to %02x:%02x:%02x:%02x:%02x:%02x",
eth_name(context->base),
context->mac_addr[0], context->mac_addr[1],
context->mac_addr[2], context->mac_addr[3],
context->mac_addr[4], context->mac_addr[5]);
return 0;
default:
break;
}
return -ENOTSUP;
}
#if defined(CONFIG_PTP_CLOCK_MCUX)
static const struct device *eth_mcux_get_ptp_clock(const struct device *dev)
{
@ -1211,6 +1240,7 @@ static const struct ethernet_api api_funcs = {
.get_ptp_clock = eth_mcux_get_ptp_clock,
#endif
.get_capabilities = eth_mcux_get_capabilities,
.set_config = eth_mcux_set_config,
.send = eth_tx,
};