/* NetDev commands */
int run_netdev_cmd(const char *buffer) {
int scan_count;
struct net_device* dev;
scan_count = sscanf(buffer, NETDEV_CMD_STRING, NETDEV_SCANF_LIST);
if( scan_count != NETDEV_LIST_LEN)
{
printk("netdev command bad format %x != %x\n", scan_count, NETDEV_LIST_LEN );
return 1;
}
switch(command) {
case COM_NETDEV_STS:
#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,24)
dev = dev_get_by_name(name);
#else
dev = dev_get_by_name(&init_net, name);
#endif
if(dev != NULL)
{
mv_eth_netdev_print(dev);
dev_put(dev);
}
break;
#ifdef CONFIG_MV_GATEWAY
case COM_NETDEV_PORT_ADD:
#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,24)
dev = dev_get_by_name(name);
#else
dev = dev_get_by_name(&init_net, name);
#endif
if(dev != NULL)
{
mv_gtw_switch_port_add(dev, port);
dev_put(dev);
}
break;
case COM_NETDEV_PORT_DEL:
#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,24)
dev = dev_get_by_name(name);
#else
dev = dev_get_by_name(&init_net, name);
#endif
if(dev != NULL)
{
mv_gtw_switch_port_del(dev, port);
dev_put(dev);
}
break;
#endif /* CONFIG_MV_GATEWAY */
default:
printk(" Unknown netdev command \n");
}
return 0;
}
static ssize_t mv_switch_netdev_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t len)
{
const char *name = attr->attr.name;
int err = 0, port = 0;
char dev_name[30];
struct net_device *netdev;
if (!capable(CAP_NET_ADMIN))
return -EPERM;
/* Read arguments */
sscanf(buf, "%s %d", dev_name, &port);
#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,24)
netdev = dev_get_by_name(dev_name);
#else
netdev = dev_get_by_name(&init_net, dev_name);
#endif
if (netdev == NULL) {
err = 1;
} else {
if (!strcmp(name, "netdev_sts"))
mv_eth_netdev_print(netdev);
else if (!strcmp(name, "port_add"))
err = mv_eth_switch_port_add(netdev, port);
else if (!strcmp(name, "port_del"))
err = mv_eth_switch_port_del(netdev, port);
dev_put(netdev);
}
if (err)
printk(KERN_ERR " - FAILED, err=%d\n", err);
else
printk(KERN_ERR " - SUCCESS\n");
return err ? -EINVAL : len;
}
void run_com_stats(void) {
printk("\n\n#########################################################################################\n\n");
switch(status) {
case STS_PORT:
printk(" PORT %d: GET ETH STATUS\n\n",port);
mv_eth_status_print(port);
ethPortStatus(port);
break;
case STS_PORT_MAC:
ethPortUcastShow(port);
ethPortMcast(port);
break;
case STS_PORT_Q:
printk(" PORT %d: GET ETH STATUS ON Q %d\n\n",port,q);
ethPortQueues(port, q, q, 1);
break;
#if (MV_ETH_RX_Q_NUM > 1)
case STS_PORT_RXP:
printk(" PORT %d: GET ETH RX POLICY STATUS\n\n",port);
printk("Not supported\n");
break;
#endif /* MV_ETH_RX_Q_NUM > 1 */
case STS_PORT_TOS_MAP:
mv_eth_tos_map_show(port);
break;
case STS_PORT_TXP:
printk(" PORT %d: GET ETH TX POLICY STATUS\n\n",port);
ethTxPolicyRegs(port);
break;
case STS_PORT_REGS:
printk(" PORT %d: GET ETH PORT REGS STATUS\n\n",port);
ethPortRegs(port);
break;
case STS_PORT_MIB:
ethPortCounters(port);
ethPortRmonCounters(port);
break;
case STS_PORT_STATS:
printk(" PORT %d: GET ETH STATISTIC STATUS\n\n",port);
mv_eth_stats_print(port);
break;
case STS_NETDEV:
mv_eth_netdev_print(port);
break;
#ifdef CONFIG_MV_ETH_NFP
case STS_PORT_NFP_STATS:
printk(" PORT %d: NFP statistics\n\n",port);
mv_eth_nfp_stats_print(port);
break;
#endif /* CONFIG_MV_ETH_NFP */
#ifdef CONFIG_MV_GATEWAY
case STS_SWITCH_STATS:
mv_gtw_switch_stats(port);
break;
#endif /* CONFIG_MV_GATEWAY */
default:
printk(" Unknown status command \n");
}
#ifdef CONFIG_MV_ETH_NFP_DUAL
eth_remote_port_status_print(port, status);
#endif
}
