/**
* ixgbe_dcbnl_getapp - retrieve the DCBX application user priority
* @netdev : the corresponding netdev
* @idtype : identifies the id as ether type or TCP/UDP port number
* @id: id is either ether type or TCP/UDP port number
*
* Returns : on success, returns a non-zero 802.1p user priority bitmap
* otherwise returns 0 as the invalid user priority bitmap to indicate an
* error.
*/
static u8 ixgbe_dcbnl_getapp(struct net_device *netdev, u8 idtype, u16 id)
{
u8 rval = 0;
#ifdef HAVE_DCBNL_IEEE
struct dcb_app app = {
.selector = idtype,
.protocol = id,
};
rval = dcb_getapp(netdev, &app);
#endif
switch (idtype) {
case DCB_APP_IDTYPE_ETHTYPE:
#ifdef IXGBE_FCOE
if (id == ETH_P_FCOE)
rval = ixgbe_fcoe_getapp(netdev_priv(netdev));
#endif
break;
case DCB_APP_IDTYPE_PORTNUM:
break;
default:
break;
}
return rval;
}
static u8 ixgbe_dcbnl_getapp(struct net_device *netdev, u8 idtype, u16 id)
{
u8 rval = 0;
switch (idtype) {
case DCB_APP_IDTYPE_ETHTYPE:
#ifdef IXGBE_FCOE
if (id == ETH_P_FCOE)
rval = ixgbe_fcoe_getapp(netdev_priv(netdev));
#endif
break;
case DCB_APP_IDTYPE_PORTNUM:
break;
default:
break;
}
return rval;
}
