int mv_eth_tool_write (struct file *file, const char *buffer,
unsigned long count, void *data) {
sscanf(buffer,"%x",&command);
switch (command) {
case COM_RX_COAL:
case COM_TX_COAL:
case COM_TX_EN:
case COM_EJP_MODE:
case COM_TX_NOQUEUE:
run_port_com(buffer);
break;
case COM_TXDONE_Q:
case COM_SKB_REUSE:
run_eth_com(buffer);
break;
case COM_TOS_MAP:
run_port_queue_cmd(buffer);
break;
#ifdef CONFIG_MV_ETH_NFP
case COM_IP_RULE_SET:
run_ip_rule_set_com(buffer);
break;
case COM_IP_RULE_DEL:
run_ip_rule_del_com(buffer);
break;
case COM_FP_DISABLE:
fp_mgr_disable();
break;
case COM_FP_ENABLE:
fp_mgr_enable();
break;
case COM_FP_STATUS:
fp_mgr_status();
break;
case COM_FP_PRINT:
run_fp_db_print_com(buffer);
break;
#endif /* CONFIG_MV_ETH_NFP */
#ifdef CONFIG_PM
/* liron, for debug only */
case COM_SUSPEND:
state.event = 0;
mv_eth_suspend(NULL, state);
break;
case COM_RESUME:
mv_eth_resume(NULL);
break;
#endif /* CONFIG_PM */
default:
run_com_general(buffer);
break;
}
return count;
}
int run_eth_com(const char *buffer) {
int scan_count;
scan_count = sscanf(buffer, ETH_CMD_STRING, ETH_SCANF_LIST);
if( scan_count != ETH_LIST_LEN) {
printk("eth command bad format %x != %x\n", scan_count, ETH_LIST_LEN );
return 1;
}
switch(command) {
case COM_TXDONE_Q:
mv_eth_tx_done_quota = value;
break;
#ifdef CONFIG_MV_ETH_SKB_REUSE
case COM_SKB_REUSE:
mv_eth_skb_reuse_enable = value;
break;
#endif /* CONFIG_MV_ETH_SKB_REUSE */
#ifdef CONFIG_NET_SKB_RECYCLE
case COM_SKB_RECYCLE:
mv_eth_skb_recycle_enable = value;
break;
#endif /* CONFIG_NET_SKB_RECYCLE */
#ifdef CONFIG_MV_ETH_NFP
case COM_NFP:
if (value)
{
printk("Enabling NFP\n");
fp_mgr_enable();
}
else
{
printk("Disabling NFP\n");
fp_mgr_disable();
}
break;
#endif /* CONFIG_MV_ETH_NFP */
default:
printk(" Unknown ETH command \n");
}
return 0;
}
