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Commit a468ef45 authored by Florian Fainelli's avatar Florian Fainelli Committed by David S. Miller
Browse files

net: dsa: bcm_sf2: Split fast age into a helper function 



Add a helper function to fast age something that is controlled by the
caller: port, VLAN. We will use this to implement a VLAN fast age
operation.

Signed-off-by: default avatarFlorian Fainelli <f.fainelli@gmail.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent cf515802

drivers/net/dsa/bcm_sf2.c

+13 −7
Original line number Diff line number Diff line
@@ -461,17 +461,11 @@ static int bcm_sf2_sw_set_eee(struct dsa_switch *ds, int port, 
	return 0;

}



/* Fast-ageing of ARL entries for a given port, equivalent to an ARL

 * flush for that port.

 */

static int bcm_sf2_sw_fast_age_port(struct dsa_switch  *ds, int port)

static int bcm_sf2_fast_age_op(struct bcm_sf2_priv *priv)

{

	struct bcm_sf2_priv *priv = ds_to_priv(ds);

	unsigned int timeout = 1000;

	u32 reg;



	core_writel(priv, port, CORE_FAST_AGE_PORT);



	reg = core_readl(priv, CORE_FAST_AGE_CTRL);

	reg |= EN_AGE_PORT | EN_AGE_DYNAMIC | FAST_AGE_STR_DONE;

	core_writel(priv, reg, CORE_FAST_AGE_CTRL);
@@ -492,6 +486,18 @@ static int bcm_sf2_sw_fast_age_port(struct dsa_switch *ds, int port) 
	return 0;

}



/* Fast-ageing of ARL entries for a given port, equivalent to an ARL

 * flush for that port.

 */

static int bcm_sf2_sw_fast_age_port(struct dsa_switch *ds, int port)

{

	struct bcm_sf2_priv *priv = ds_to_priv(ds);



	core_writel(priv, port, CORE_FAST_AGE_PORT);



	return bcm_sf2_fast_age_op(priv);

}



static int bcm_sf2_sw_br_join(struct dsa_switch *ds, int port,

			      struct net_device *bridge)

{