summaryrefslogtreecommitdiff
path: root/drivers
diff options
context:
space:
mode:
authorMichael Krummsdorf <michael.krummsdorf@tq-group.com>2024-03-26 13:36:54 +0100
committerJakub Kicinski <kuba@kernel.org>2024-03-29 11:59:24 -0700
commit625aefac340f45a4fc60908da763f437599a0d6f (patch)
treec110940c256fc9385b72c4a57563ee7b04dcebe7 /drivers
parent09ba28e1cd3cf715daab1fca6e1623e22fd754a6 (diff)
net: dsa: mv88e6xxx: fix usable ports on 88e6020
The switch has 4 ports with 2 internal PHYs, but ports are numbered up to 6, with ports 0, 1, 5 and 6 being usable. Fixes: 71d94a432a15 ("net: dsa: mv88e6xxx: add support for MV88E6020 switch") Signed-off-by: Michael Krummsdorf <michael.krummsdorf@tq-group.com> Signed-off-by: Matthias Schiffer <matthias.schiffer@ew.tq-group.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Reviewed-by: Simon Horman <horms@kernel.org> Link: https://lore.kernel.org/r/20240326123655.40666-1-matthias.schiffer@ew.tq-group.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/net/dsa/mv88e6xxx/chip.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/net/dsa/mv88e6xxx/chip.c b/drivers/net/dsa/mv88e6xxx/chip.c
index 9ed1821184ec..c95787cb9086 100644
--- a/drivers/net/dsa/mv88e6xxx/chip.c
+++ b/drivers/net/dsa/mv88e6xxx/chip.c
@@ -5503,8 +5503,12 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
.family = MV88E6XXX_FAMILY_6250,
.name = "Marvell 88E6020",
.num_databases = 64,
- .num_ports = 4,
+ /* Ports 2-4 are not routed to pins
+ * => usable ports 0, 1, 5, 6
+ */
+ .num_ports = 7,
.num_internal_phys = 2,
+ .invalid_port_mask = BIT(2) | BIT(3) | BIT(4),
.max_vid = 4095,
.port_base_addr = 0x8,
.phy_base_addr = 0x0,