net: dsa: mv88e6xxx: add family to info

Add an mv88e6xxx_family enum to the info structure for better family
indentification.

Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>

6 files changed, 38 insertions, 63 deletions

diff --git a/drivers/net/dsa/mv88e6123.c b/drivers/net/dsa/mv88e6123.c
index 62dffcf915a7..776e6ef3e29c 100644
--- a/drivers/net/dsa/mv88e6123.c
+++ b/drivers/net/dsa/mv88e6123.c
@@ -20,12 +20,15 @@
 static const struct mv88e6xxx_info mv88e6123_table[] = {
 	{
 		.prod_num = PORT_SWITCH_ID_PROD_NUM_6123,
+		.family = MV88E6XXX_FAMILY_6165,
 		.name = "Marvell 88E6123",
 	}, {
 		.prod_num = PORT_SWITCH_ID_PROD_NUM_6161,
+		.family = MV88E6XXX_FAMILY_6165,
 		.name = "Marvell 88E6161",
 	}, {
 		.prod_num = PORT_SWITCH_ID_PROD_NUM_6165,
+		.family = MV88E6XXX_FAMILY_6165,
 		.name = "Marvell 88E6165",
 	}
 };
diff --git a/drivers/net/dsa/mv88e6131.c b/drivers/net/dsa/mv88e6131.c
index 00567156f335..1986651ac054 100644
--- a/drivers/net/dsa/mv88e6131.c
+++ b/drivers/net/dsa/mv88e6131.c
@@ -20,15 +20,19 @@
 static const struct mv88e6xxx_info mv88e6131_table[] = {
 	{
 		.prod_num = PORT_SWITCH_ID_PROD_NUM_6095,
+		.family = MV88E6XXX_FAMILY_6095,
 		.name = "Marvell 88E6095/88E6095F",
 	}, {
 		.prod_num = PORT_SWITCH_ID_PROD_NUM_6085,
+		.family = MV88E6XXX_FAMILY_6097,
 		.name = "Marvell 88E6085",
 	}, {
 		.prod_num = PORT_SWITCH_ID_PROD_NUM_6131,
+		.family = MV88E6XXX_FAMILY_6185,
 		.name = "Marvell 88E6131",
 	}, {
 		.prod_num = PORT_SWITCH_ID_PROD_NUM_6185,
+		.family = MV88E6XXX_FAMILY_6185,
 		.name = "Marvell 88E6185",
 	}
 };
diff --git a/drivers/net/dsa/mv88e6171.c b/drivers/net/dsa/mv88e6171.c
index ea14ab22d313..9a3b1e19b01a 100644
--- a/drivers/net/dsa/mv88e6171.c
+++ b/drivers/net/dsa/mv88e6171.c
@@ -20,15 +20,19 @@
 static const struct mv88e6xxx_info mv88e6171_table[] = {
 	{
 		.prod_num = PORT_SWITCH_ID_PROD_NUM_6171,
+		.family = MV88E6XXX_FAMILY_6351,
 		.name = "Marvell 88E6171",
 	}, {
 		.prod_num = PORT_SWITCH_ID_PROD_NUM_6175,
+		.family = MV88E6XXX_FAMILY_6351,
 		.name = "Marvell 88E6175",
 	}, {
 		.prod_num = PORT_SWITCH_ID_PROD_NUM_6350,
+		.family = MV88E6XXX_FAMILY_6351,
 		.name = "Marvell 88E6350",
 	}, {
 		.prod_num = PORT_SWITCH_ID_PROD_NUM_6351,
+		.family = MV88E6XXX_FAMILY_6351,
 		.name = "Marvell 88E6351",
 	}
 };
diff --git a/drivers/net/dsa/mv88e6352.c b/drivers/net/dsa/mv88e6352.c
index 2f72606ecc9e..bae62eb9c3b5 100644
--- a/drivers/net/dsa/mv88e6352.c
+++ b/drivers/net/dsa/mv88e6352.c
@@ -25,21 +25,27 @@
 static const struct mv88e6xxx_info mv88e6352_table[] = {
 	{
 		.prod_num = PORT_SWITCH_ID_PROD_NUM_6320,
+		.family = MV88E6XXX_FAMILY_6320,
 		.name = "Marvell 88E6320",
 	}, {
 		.prod_num = PORT_SWITCH_ID_PROD_NUM_6321,
+		.family = MV88E6XXX_FAMILY_6320,
 		.name = "Marvell 88E6321",
 	}, {
 		.prod_num = PORT_SWITCH_ID_PROD_NUM_6172,
+		.family = MV88E6XXX_FAMILY_6352,
 		.name = "Marvell 88E6172",
 	}, {
 		.prod_num = PORT_SWITCH_ID_PROD_NUM_6176,
+		.family = MV88E6XXX_FAMILY_6352,
 		.name = "Marvell 88E6176",
 	}, {
 		.prod_num = PORT_SWITCH_ID_PROD_NUM_6240,
+		.family = MV88E6XXX_FAMILY_6352,
 		.name = "Marvell 88E6240",
 	}, {
 		.prod_num = PORT_SWITCH_ID_PROD_NUM_6352,
+		.family = MV88E6XXX_FAMILY_6352,
 		.name = "Marvell 88E6352",
 	}
 };
diff --git a/drivers/net/dsa/mv88e6xxx.c b/drivers/net/dsa/mv88e6xxx.c
index 5fb21e059f35..8f8a1cf59fda 100644
--- a/drivers/net/dsa/mv88e6xxx.c
+++ b/drivers/net/dsa/mv88e6xxx.c
@@ -402,111 +402,56 @@ static bool mv88e6xxx_6065_family(struct dsa_switch *ds)
 {
 	struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);
 
-	switch (ps->id) {
-	case PORT_SWITCH_ID_6031:
-	case PORT_SWITCH_ID_6061:
-	case PORT_SWITCH_ID_6035:
-	case PORT_SWITCH_ID_6065:
-		return true;
-	}
-	return false;
+	return ps->info->family == MV88E6XXX_FAMILY_6065;
 }
 
 static bool mv88e6xxx_6095_family(struct dsa_switch *ds)
 {
 	struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);
 
-	switch (ps->id) {
-	case PORT_SWITCH_ID_6092:
-	case PORT_SWITCH_ID_6095:
-		return true;
-	}
-	return false;
+	return ps->info->family == MV88E6XXX_FAMILY_6095;
 }
 
 static bool mv88e6xxx_6097_family(struct dsa_switch *ds)
 {
 	struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);
 
-	switch (ps->id) {
-	case PORT_SWITCH_ID_6046:
-	case PORT_SWITCH_ID_6085:
-	case PORT_SWITCH_ID_6096:
-	case PORT_SWITCH_ID_6097:
-		return true;
-	}
-	return false;
+	return ps->info->family == MV88E6XXX_FAMILY_6097;
 }
 
 static bool mv88e6xxx_6165_family(struct dsa_switch *ds)
 {
 	struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);
 
-	switch (ps->id) {
-	case PORT_SWITCH_ID_6123:
-	case PORT_SWITCH_ID_6161:
-	case PORT_SWITCH_ID_6165:
-		return true;
-	}
-	return false;
+	return ps->info->family == MV88E6XXX_FAMILY_6165;
 }
 
 static bool mv88e6xxx_6185_family(struct dsa_switch *ds)
 {
 	struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);
 
-	switch (ps->id) {
-	case PORT_SWITCH_ID_6121:
-	case PORT_SWITCH_ID_6122:
-	case PORT_SWITCH_ID_6152:
-	case PORT_SWITCH_ID_6155:
-	case PORT_SWITCH_ID_6182:
-	case PORT_SWITCH_ID_6185:
-	case PORT_SWITCH_ID_6108:
-	case PORT_SWITCH_ID_6131:
-		return true;
-	}
-	return false;
+	return ps->info->family == MV88E6XXX_FAMILY_6185;
 }
 
 static bool mv88e6xxx_6320_family(struct dsa_switch *ds)
 {
 	struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);
 
-	switch (ps->id) {
-	case PORT_SWITCH_ID_6320:
-	case PORT_SWITCH_ID_6321:
-		return true;
-	}
-	return false;
+	return ps->info->family == MV88E6XXX_FAMILY_6320;
 }
 
 static bool mv88e6xxx_6351_family(struct dsa_switch *ds)
 {
 	struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);
 
-	switch (ps->id) {
-	case PORT_SWITCH_ID_6171:
-	case PORT_SWITCH_ID_6175:
-	case PORT_SWITCH_ID_6350:
-	case PORT_SWITCH_ID_6351:
-		return true;
-	}
-	return false;
+	return ps->info->family == MV88E6XXX_FAMILY_6351;
 }
 
 static bool mv88e6xxx_6352_family(struct dsa_switch *ds)
 {
 	struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);
 
-	switch (ps->id) {
-	case PORT_SWITCH_ID_6172:
-	case PORT_SWITCH_ID_6176:
-	case PORT_SWITCH_ID_6240:
-	case PORT_SWITCH_ID_6352:
-		return true;
-	}
-	return false;
+	return ps->info->family == MV88E6XXX_FAMILY_6352;
 }
 
 static unsigned int mv88e6xxx_num_databases(struct dsa_switch *ds)
diff --git a/drivers/net/dsa/mv88e6xxx.h b/drivers/net/dsa/mv88e6xxx.h
index b87f574a84de..b4eec9a8c8ff 100644
--- a/drivers/net/dsa/mv88e6xxx.h
+++ b/drivers/net/dsa/mv88e6xxx.h
@@ -369,7 +369,20 @@
 
 #define MV88E6XXX_N_FID		4096
 
+enum mv88e6xxx_family {
+	MV88E6XXX_FAMILY_NONE,
+	MV88E6XXX_FAMILY_6065,	/* 6031 6035 6061 6065 */
+	MV88E6XXX_FAMILY_6095,	/* 6092 6095 */
+	MV88E6XXX_FAMILY_6097,	/* 6046 6085 6096 6097 */
+	MV88E6XXX_FAMILY_6165,	/* 6123 6161 6165 */
+	MV88E6XXX_FAMILY_6185,	/* 6108 6121 6122 6131 6152 6155 6182 6185 */
+	MV88E6XXX_FAMILY_6320,	/* 6320 6321 */
+	MV88E6XXX_FAMILY_6351,	/* 6171 6175 6350 6351 */
+	MV88E6XXX_FAMILY_6352,	/* 6172 6176 6240 6352 */
+};
+
 struct mv88e6xxx_info {
+	enum mv88e6xxx_family family;
 	u16 prod_num;
 	const char *name;
 };