Commit 319bfafe authored by Russell King's avatar Russell King Committed by David S. Miller
Browse files

net: phylink: rearrange resolve mac_config() call 



Use a boolean to indicate whether mac_config() should be called during
a resolution. This allows resolution to have a single location where
mac_config() will be called, which will allow us to make decisions
about how and what we do.

Reviewed-by: default avatarFlorian Fainelli <f.fainelli@gmail.com>
Signed-off-by: default avatarRussell King <rmk+kernel@armlinux.org.uk>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent b06e5cac

drivers/net/phy/phylink.c

+8 −13
Original line number Diff line number Diff line
@@ -421,13 +421,6 @@ static void phylink_mac_config(struct phylink *pl, 
	pl->mac_ops->mac_config(pl->config, pl->cur_link_an_mode, state);

}



static void phylink_mac_config_up(struct phylink *pl,

				  const struct phylink_link_state *state)

{

	if (state->link)

		phylink_mac_config(pl, state);

}



static void phylink_mac_pcs_an_restart(struct phylink *pl)

{

	if (pl->link_config.an_enabled &&
@@ -578,6 +571,7 @@ static void phylink_resolve(struct work_struct *w) 
	struct phylink *pl = container_of(w, struct phylink, resolve);

	struct phylink_link_state link_state;

	struct net_device *ndev = pl->netdev;

	bool mac_config = false;

	bool cur_link_state;



	mutex_lock(&pl->state_mutex);
@@ -596,12 +590,12 @@ static void phylink_resolve(struct work_struct *w) 
		case MLO_AN_PHY:

			link_state = pl->phy_state;

			phylink_apply_manual_flow(pl, &link_state);

			phylink_mac_config_up(pl, &link_state);

			mac_config = link_state.link;

			break;



		case MLO_AN_FIXED:

			phylink_get_fixed_state(pl, &link_state);

			phylink_mac_config_up(pl, &link_state);

			mac_config = link_state.link;

			break;



		case MLO_AN_INBAND:
@@ -619,15 +613,16 @@ static void phylink_resolve(struct work_struct *w) 
				/* If we have a PHY, we need to update with

				 * the PHY flow control bits. */

				link_state.pause = pl->phy_state.pause;

				phylink_apply_manual_flow(pl, &link_state);

				phylink_mac_config(pl, &link_state);

			} else {

				phylink_apply_manual_flow(pl, &link_state);

				mac_config = true;

			}

			phylink_apply_manual_flow(pl, &link_state);

			break;

		}

	}



	if (mac_config)

		phylink_mac_config(pl, &link_state);



	if (link_state.link != cur_link_state) {

		pl->old_link_state = link_state.link;

		if (!link_state.link)

CRA Git | Maintained and supported by SUSTech CRA and CCSE