sfc: Merge efx_fc_resolve() into efx_mdio_get_pause()

efx_fc_resolve() is specific to MDIO and is not used by any other
function.

Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 8 insertions, 4 deletions

diff --git a/drivers/net/sfc/mdio_10g.c b/drivers/net/sfc/mdio_10g.c
index b355872de6c2..25fb20adf4b7 100644
--- a/drivers/net/sfc/mdio_10g.c
+++ b/drivers/net/sfc/mdio_10g.c
@@ -341,10 +341,14 @@ int efx_mdio_set_settings(struct efx_nic *efx, struct ethtool_cmd *ecmd)
 
 enum efx_fc_type efx_mdio_get_pause(struct efx_nic *efx)
 {
-        int lpa;
+        BUILD_BUG_ON(EFX_FC_AUTO & (EFX_FC_RX | EFX_FC_TX));
 
-        if (!(efx->phy_op->mmds & MDIO_DEVS_AN))
+        if (!(efx->wanted_fc & EFX_FC_AUTO))
                 return efx->wanted_fc;
-        lpa = efx_mdio_read(efx, MDIO_MMD_AN, MDIO_AN_LPA);
-        return efx_fc_resolve(efx->wanted_fc, lpa);
+
+        WARN_ON(!(efx->mdio.mmds & MDIO_DEVS_AN));
+
+        return mii_resolve_flowctrl_fdx(
+                mii_advertise_flowctrl(efx->wanted_fc),
+                efx_mdio_read(efx, MDIO_MMD_AN, MDIO_AN_LPA));
 }