Patch "net: dsa: mv88e6xxx: Fix number of databases for 88E6141 / 88E6341" has been added to the 6.6-stable tree

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This is a note to let you know that I've just added the patch titled

    net: dsa: mv88e6xxx: Fix number of databases for 88E6141 / 88E6341

to the 6.6-stable tree which can be found at:
    http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
     net-dsa-mv88e6xxx-fix-number-of-databases-for-88e614.patch
and it can be found in the queue-6.6 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.



commit 78f0f2f6b40ff25ebc0f4079d1739b5b416f3d5c
Author: Marek Behún <kabel@xxxxxxxxxx>
Date:   Mon Apr 29 15:38:32 2024 +0200

    net: dsa: mv88e6xxx: Fix number of databases for 88E6141 / 88E6341
    
    [ Upstream commit b9a61c20179fda7bdfe2c1210aa72451991ab81a ]
    
    The Topaz family (88E6141 and 88E6341) only support 256 Forwarding
    Information Tables.
    
    Fixes: a75961d0ebfd ("net: dsa: mv88e6xxx: Add support for ethernet switch 88E6341")
    Fixes: 1558727a1c1b ("net: dsa: mv88e6xxx: Add support for ethernet switch 88E6141")
    Signed-off-by: Marek Behún <kabel@xxxxxxxxxx>
    Reviewed-by: Andrew Lunn <andrew@xxxxxxx>
    Reviewed-by: Florian Fainelli <florian.fainelli@xxxxxxxxxxxx>
    Link: https://lore.kernel.org/r/20240429133832.9547-1-kabel@xxxxxxxxxx
    Signed-off-by: Jakub Kicinski <kuba@xxxxxxxxxx>
    Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>

diff --git a/drivers/net/dsa/mv88e6xxx/chip.c b/drivers/net/dsa/mv88e6xxx/chip.c
index 8556502f06721..db1d9df7d47fe 100644
--- a/drivers/net/dsa/mv88e6xxx/chip.c
+++ b/drivers/net/dsa/mv88e6xxx/chip.c
@@ -5588,7 +5588,7 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
 		.prod_num = MV88E6XXX_PORT_SWITCH_ID_PROD_6141,
 		.family = MV88E6XXX_FAMILY_6341,
 		.name = "Marvell 88E6141",
-		.num_databases = 4096,
+		.num_databases = 256,
 		.num_macs = 2048,
 		.num_ports = 6,
 		.num_internal_phys = 5,
@@ -6047,7 +6047,7 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
 		.prod_num = MV88E6XXX_PORT_SWITCH_ID_PROD_6341,
 		.family = MV88E6XXX_FAMILY_6341,
 		.name = "Marvell 88E6341",
-		.num_databases = 4096,
+		.num_databases = 256,
 		.num_macs = 2048,
 		.num_internal_phys = 5,
 		.num_ports = 6,




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