net: dsa: felix: add configurable device quirks

The define FELIX_MAC_QUIRKS was used directly in the felix.c shared driver.
Other devices (VSC7512 for example) don't require the same quirks, so they
need to be configured on a per-device basis.
Signed-off-by: NColin Foster <colin.foster@in-advantage.com>
Reviewed-by: NVladimir Oltean <vladimir.oltean@nxp.com>
Reviewed-by: NFlorian Fainelli <f.fainelli@gmail.com>
Tested-by: Vladimir Oltean <vladimir.oltean@nxp.com> # regression
Signed-off-by: NJakub Kicinski <kuba@kernel.org>

drivers/net/dsa/ocelot/felix.c

@@ -1075,9 +1075,12 @@ static void felix_phylink_mac_link_down(struct dsa_switch *ds, int port,
 					phy_interface_t interface)
 {
 	struct ocelot *ocelot = ds->priv;
+	struct felix *felix;
+
+	felix = ocelot_to_felix(ocelot);
 
 	ocelot_phylink_mac_link_down(ocelot, port, link_an_mode, interface,
-				     FELIX_MAC_QUIRKS);
+				     felix->info->quirks);
 }
 
 static void felix_phylink_mac_link_up(struct dsa_switch *ds, int port,
@@ -1092,7 +1095,7 @@ static void felix_phylink_mac_link_up(struct dsa_switch *ds, int port,
 
 	ocelot_phylink_mac_link_up(ocelot, port, phydev, link_an_mode,
 				   interface, speed, duplex, tx_pause, rx_pause,
-				   FELIX_MAC_QUIRKS);
+				   felix->info->quirks);
 
 	if (felix->info->port_sched_speed_set)
 		felix->info->port_sched_speed_set(ocelot, port, speed);

drivers/net/dsa/ocelot/felix.h

@@ -36,6 +36,7 @@ struct felix_info {
 	u16				vcap_pol_base2;
 	u16				vcap_pol_max2;
 	const struct ptp_clock_info	*ptp_caps;
+	unsigned long			quirks;
 
 	/* Some Ocelot switches are integrated into the SoC without the
 	 * extraction IRQ line connected to the ARM GIC. By enabling this

drivers/net/dsa/ocelot/felix_vsc9959.c

@@ -2593,6 +2593,7 @@ static const struct felix_info felix_info_vsc9959 = {
 	.num_mact_rows		= 2048,
 	.num_ports		= VSC9959_NUM_PORTS,
 	.num_tx_queues		= OCELOT_NUM_TC,
+	.quirks			= FELIX_MAC_QUIRKS,
 	.quirk_no_xtr_irq	= true,
 	.ptp_caps		= &vsc9959_ptp_caps,
 	.mdio_bus_alloc		= vsc9959_mdio_bus_alloc,

drivers/net/dsa/ocelot/seville_vsc9953.c

@@ -971,6 +971,7 @@ static const struct felix_info seville_info_vsc9953 = {
 	.vcap_pol_max		= VSC9953_VCAP_POLICER_MAX,
 	.vcap_pol_base2		= VSC9953_VCAP_POLICER_BASE2,
 	.vcap_pol_max2		= VSC9953_VCAP_POLICER_MAX2,
+	.quirks			= FELIX_MAC_QUIRKS,
 	.num_mact_rows		= 2048,
 	.num_ports		= VSC9953_NUM_PORTS,
 	.num_tx_queues		= OCELOT_NUM_TC,