static void phylink_merge_link_mode(unsigned long *dst, const unsigned long *b)
{
__ETHTOOL_DECLARE_LINK_MODE_MASK(mask);
linkmode_zero(mask);
phylink_set_port_modes(mask);
linkmode_and(dst, dst, mask);
linkmode_or(dst, dst, b);
}
static int phylink_is_empty_linkmode(const unsigned long *linkmode)
{
__ETHTOOL_DECLARE_LINK_MODE_MASK(tmp) = { 0, };
phylink_set_port_modes(tmp);
phylink_set(tmp, Autoneg);
phylink_set(tmp, Pause);
phylink_set(tmp, Asym_Pause);
bitmap_andnot(tmp, linkmode, tmp, __ETHTOOL_LINK_MODE_MASK_NBITS);
return linkmode_empty(tmp);
}
static void bcm_sf2_sw_validate(struct dsa_switch *ds, int port,
unsigned long *supported,
struct phylink_link_state *state)
{
__ETHTOOL_DECLARE_LINK_MODE_MASK(mask) = { 0, };
if (!phy_interface_mode_is_rgmii(state->interface) &&
state->interface != PHY_INTERFACE_MODE_MII &&
state->interface != PHY_INTERFACE_MODE_REVMII &&
state->interface != PHY_INTERFACE_MODE_GMII &&
state->interface != PHY_INTERFACE_MODE_INTERNAL &&
state->interface != PHY_INTERFACE_MODE_MOCA) {
bitmap_zero(supported, __ETHTOOL_LINK_MODE_MASK_NBITS);
dev_err(ds->dev,
"Unsupported interface: %d\n", state->interface);
return;
}
/* Allow all the expected bits */
phylink_set(mask, Autoneg);
phylink_set_port_modes(mask);
phylink_set(mask, Pause);
phylink_set(mask, Asym_Pause);
/* With the exclusion of MII and Reverse MII, we support Gigabit,
* including Half duplex
*/
if (state->interface != PHY_INTERFACE_MODE_MII &&
state->interface != PHY_INTERFACE_MODE_REVMII) {
phylink_set(mask, 1000baseT_Full);
phylink_set(mask, 1000baseT_Half);
}
phylink_set(mask, 10baseT_Half);
phylink_set(mask, 10baseT_Full);
phylink_set(mask, 100baseT_Half);
phylink_set(mask, 100baseT_Full);
bitmap_and(supported, supported, mask,
__ETHTOOL_LINK_MODE_MASK_NBITS);
bitmap_and(state->advertising, state->advertising, mask,
__ETHTOOL_LINK_MODE_MASK_NBITS);
}