dsa: Rename phys_port_mask to enabled_port_mask
The phys in phys_port_mask suggests this mask is about PHYs. In fact,
it means physical ports. Rename to enabled_port_mask, indicating
external enabled ports of the switch, which is hopefully less
confusing.
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Tested-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/dsa/bcm_sf2.c b/drivers/net/dsa/bcm_sf2.c
index 50caa52..7a5f0ef 100644
--- a/drivers/net/dsa/bcm_sf2.c
+++ b/drivers/net/dsa/bcm_sf2.c
@@ -160,7 +160,7 @@
* the same VLAN.
*/
for (i = 0; i < priv->hw_params.num_ports; i++) {
- if (!((1 << i) & ds->phys_port_mask))
+ if (!((1 << i) & ds->enabled_port_mask))
continue;
reg = core_readl(priv, CORE_PORT_VLAN_CTL_PORT(i));
@@ -1009,7 +1009,7 @@
/* Enable all valid ports and disable those unused */
for (port = 0; port < priv->hw_params.num_ports; port++) {
/* IMP port receives special treatment */
- if ((1 << port) & ds->phys_port_mask)
+ if ((1 << port) & ds->enabled_port_mask)
bcm_sf2_port_setup(ds, port, NULL);
else if (dsa_is_cpu_port(ds, port))
bcm_sf2_imp_setup(ds, port);
@@ -1022,11 +1022,12 @@
* 7445D0, since 7445E0 disconnects the internal switch pseudo-PHY such
* that we can use the regular SWITCH_MDIO master controller instead.
*
- * By default, DSA initializes ds->phys_mii_mask to ds->phys_port_mask
- * to have a 1:1 mapping between Port address and PHY address in order
- * to utilize the slave_mii_bus instance to read from Port PHYs. This is
- * not what we want here, so we initialize phys_mii_mask 0 to always
- * utilize the "master" MDIO bus backed by the "mdio-unimac" driver.
+ * By default, DSA initializes ds->phys_mii_mask to
+ * ds->enabled_port_mask to have a 1:1 mapping between Port address
+ * and PHY address in order to utilize the slave_mii_bus instance to
+ * read from Port PHYs. This is not what we want here, so we
+ * initialize phys_mii_mask 0 to always utilize the "master" MDIO
+ * bus backed by the "mdio-unimac" driver.
*/
if (of_machine_is_compatible("brcm,bcm7445d0"))
ds->phys_mii_mask |= ((1 << BRCM_PSEUDO_PHY_ADDR) | (1 << 0));
@@ -1284,7 +1285,7 @@
* bcm_sf2_sw_setup
*/
for (port = 0; port < DSA_MAX_PORTS; port++) {
- if ((1 << port) & ds->phys_port_mask ||
+ if ((1 << port) & ds->enabled_port_mask ||
dsa_is_cpu_port(ds, port))
bcm_sf2_port_disable(ds, port, NULL);
}
@@ -1308,7 +1309,7 @@
bcm_sf2_gphy_enable_set(ds, true);
for (port = 0; port < DSA_MAX_PORTS; port++) {
- if ((1 << port) & ds->phys_port_mask)
+ if ((1 << port) & ds->enabled_port_mask)
bcm_sf2_port_setup(ds, port, NULL);
else if (dsa_is_cpu_port(ds, port))
bcm_sf2_imp_setup(ds, port);
diff --git a/drivers/net/dsa/mv88e6060.c b/drivers/net/dsa/mv88e6060.c
index adb608c..92cebab 100644
--- a/drivers/net/dsa/mv88e6060.c
+++ b/drivers/net/dsa/mv88e6060.c
@@ -170,7 +170,7 @@
REG_WRITE(addr, PORT_VLAN_MAP,
((p & 0xf) << PORT_VLAN_MAP_DBNUM_SHIFT) |
(dsa_is_cpu_port(ds, p) ?
- ds->phys_port_mask :
+ ds->enabled_port_mask :
BIT(ds->dst->cpu_port)));
/* Port Association Vector: when learning source addresses
diff --git a/include/net/dsa.h b/include/net/dsa.h
index 165c2e10..689ebd3 100644
--- a/include/net/dsa.h
+++ b/include/net/dsa.h
@@ -167,7 +167,7 @@
* Slave mii_bus and devices for the individual ports.
*/
u32 dsa_port_mask;
- u32 phys_port_mask;
+ u32 enabled_port_mask;
u32 phys_mii_mask;
struct mii_bus *slave_mii_bus;
struct net_device *ports[DSA_MAX_PORTS];
@@ -185,7 +185,7 @@
static inline bool dsa_is_port_initialized(struct dsa_switch *ds, int p)
{
- return ds->phys_port_mask & (1 << p) && ds->ports[p];
+ return ds->enabled_port_mask & (1 << p) && ds->ports[p];
}
static inline u8 dsa_upstream_port(struct dsa_switch *ds)
diff --git a/net/dsa/dsa.c b/net/dsa/dsa.c
index 14bf12f..60ea9848 100644
--- a/net/dsa/dsa.c
+++ b/net/dsa/dsa.c
@@ -246,7 +246,7 @@
} else if (!strcmp(name, "dsa")) {
ds->dsa_port_mask |= 1 << i;
} else {
- ds->phys_port_mask |= 1 << i;
+ ds->enabled_port_mask |= 1 << i;
}
valid_name_found = true;
}
@@ -259,7 +259,7 @@
/* Make the built-in MII bus mask match the number of ports,
* switch drivers can override this later
*/
- ds->phys_mii_mask = ds->phys_port_mask;
+ ds->phys_mii_mask = ds->enabled_port_mask;
/*
* If the CPU connects to this switch, set the switch tree
@@ -325,7 +325,7 @@
* Create network devices for physical switch ports.
*/
for (i = 0; i < DSA_MAX_PORTS; i++) {
- if (!(ds->phys_port_mask & (1 << i)))
+ if (!(ds->enabled_port_mask & (1 << i)))
continue;
ret = dsa_slave_create(ds, parent, i, pd->port_names[i]);
@@ -435,7 +435,7 @@
/* Destroy network devices for physical switch ports. */
for (port = 0; port < DSA_MAX_PORTS; port++) {
- if (!(ds->phys_port_mask & (1 << port)))
+ if (!(ds->enabled_port_mask & (1 << port)))
continue;
if (!ds->ports[port])