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driver: net: ldpaa_eth: Set MAC address during interface open

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Currently ldpaa ethernet driver rely on DPL file to statically configure
mac address for the DPNIs. It is not a correct approach.

Add support setting MAC address from env variable or Random MAC address.

Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
This commit is contained in:
Prabhakar Kushwaha 2015-10-07 16:29:58 +05:30 committed by York Sun
parent c69384e11d
commit 7b2edb8b9d
1 changed files with 3 additions and 12 deletions
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15
drivers/net/ldpaa_eth/ldpaa_eth.c
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@ -220,7 +220,6 @@ static int ldpaa_eth_open(struct eth_device *net_dev, bd_t *bd)
{
struct ldpaa_eth_priv *priv = (struct ldpaa_eth_priv *)net_dev->priv;
struct dpni_queue_attr rx_queue_attr;
uint8_t mac_addr[6];
int err;
if (net_dev->state == ETH_STATE_ACTIVE)
@ -240,21 +239,13 @@ static int ldpaa_eth_open(struct eth_device *net_dev, bd_t *bd)
if (err)
goto err_bind;
err = dpni_get_primary_mac_addr(dflt_mc_io, MC_CMD_NO_FLAGS,
priv->dpni_handle, mac_addr);
err = dpni_add_mac_addr(dflt_mc_io, MC_CMD_NO_FLAGS,
priv->dpni_handle, net_dev->enetaddr);
if (err) {
printf("dpni_get_primary_mac_addr() failed\n");
printf("dpni_add_mac_addr() failed\n");
return err;
}
memcpy(net_dev->enetaddr, mac_addr, 0x6);
/* setup the MAC address */
if (net_dev->enetaddr[0] & 0x01) {
printf("%s: MacAddress is multcast address\n", __func__);
return 1;
}
#ifdef CONFIG_PHYLIB
/* TODO Check this path */
err = phy_startup(priv->phydev);