return 0;
}
+/* Response handler for Intel command Get Mac Address */
+static int ncsi_rsp_handler_oem_intel_gma(struct ncsi_request *nr)
+{
+ struct ncsi_dev_priv *ndp = nr->ndp;
+ struct net_device *ndev = ndp->ndev.dev;
+ const struct net_device_ops *ops = ndev->netdev_ops;
+ struct ncsi_rsp_oem_pkt *rsp;
+ struct sockaddr saddr;
+ int ret = 0;
+
+ /* Get the response header */
+ rsp = (struct ncsi_rsp_oem_pkt *)skb_network_header(nr->rsp);
+
+ saddr.sa_family = ndev->type;
+ ndev->priv_flags |= IFF_LIVE_ADDR_CHANGE;
+ memcpy(saddr.sa_data, &rsp->data[INTEL_MAC_ADDR_OFFSET], ETH_ALEN);
+ /* Increase mac address by 1 for BMC's address */
+ eth_addr_inc((u8 *)saddr.sa_data);
+ if (!is_valid_ether_addr((const u8 *)saddr.sa_data))
+ return -ENXIO;
+
+ /* Set the flag for GMA command which should only be called once */
+ ndp->gma_flag = 1;
+
+ ret = ops->ndo_set_mac_address(ndev, &saddr);
+ if (ret < 0)
+ netdev_warn(ndev,
+ "NCSI: 'Writing mac address to device failed\n");
+
+ return ret;
+}
+
/* Response handler for Intel card */
static int ncsi_rsp_handler_oem_intel(struct ncsi_request *nr)
{
+ struct ncsi_rsp_oem_intel_pkt *intel;
+ struct ncsi_rsp_oem_pkt *rsp;
+
+ /* Get the response header */
+ rsp = (struct ncsi_rsp_oem_pkt *)skb_network_header(nr->rsp);
+ intel = (struct ncsi_rsp_oem_intel_pkt *)(rsp->data);
+
+ if (intel->cmd == NCSI_OEM_INTEL_CMD_GMA)
+ return ncsi_rsp_handler_oem_intel_gma(nr);
+
return 0;
}