6.6-stable review patch. If anyone has any objections, please let me know.
------------------
From: Peter Rashleigh <peter@xxxxxxxxxxxx>
[ Upstream commit 1833d8a26f057128fd63e126b4428203ece84684 ]
According to the Marvell datasheet the 88E6361 has two VTU pages
(4k VIDs per page) so the max_vid should be 8191, not 4095.
In the current implementation mv88e6xxx_vtu_walk() gives unexpected
results because of this error. I verified that mv88e6xxx_vtu_walk()
works correctly on the MV88E6361 with this patch in place.
Fixes: 12899f299803 ("net: dsa: mv88e6xxx: enable support for 88E6361 switch")
Signed-off-by: Peter Rashleigh <peter@xxxxxxxxxxxx>
Reviewed-by: Andrew Lunn <andrew@xxxxxxx>
Link: https://patch.msgid.link/20241014204342.5852-1-peter@xxxxxxxxxxxx
Signed-off-by: Jakub Kicinski <kuba@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
drivers/net/dsa/mv88e6xxx/chip.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/dsa/mv88e6xxx/chip.c b/drivers/net/dsa/mv88e6xxx/chip.c
index 3877744193e2a..062bcbe6255cf 100644
--- a/drivers/net/dsa/mv88e6xxx/chip.c
+++ b/drivers/net/dsa/mv88e6xxx/chip.c
@@ -6208,7 +6208,7 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
.invalid_port_mask = BIT(1) | BIT(2) | BIT(8),
.num_internal_phys = 5,
.internal_phys_offset = 3,
- .max_vid = 4095,
+ .max_vid = 8191,
.max_sid = 63,
.port_base_addr = 0x0,
.phy_base_addr = 0x0,
--
2.43.0
