This is a note to let you know that I've just added the patch titled net: dsa: mv88e6xxx: enable .rmu_disable() on Topaz to the 5.4-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-enable-.rmu_disable-on-topaz.patch and it can be found in the queue-5.4 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. >From 3709488790022c85720f991bff50d48ed5a36e6a Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Marek=20Beh=C3=BAn?= <kabel@xxxxxxxxxx> Date: Thu, 1 Jul 2021 00:22:28 +0200 Subject: net: dsa: mv88e6xxx: enable .rmu_disable() on Topaz MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit From: Marek Behún <kabel@xxxxxxxxxx> commit 3709488790022c85720f991bff50d48ed5a36e6a upstream. Commit 9e5baf9b36367 ("net: dsa: mv88e6xxx: add RMU disable op") introduced .rmu_disable() method with implementation for several models, but forgot to add Topaz, which can use the Peridot implementation. Use the Peridot implementation of .rmu_disable() on Topaz. Signed-off-by: Marek Behún <kabel@xxxxxxxxxx> Fixes: 9e5baf9b36367 ("net: dsa: mv88e6xxx: add RMU disable op") Reviewed-by: Andrew Lunn <andrew@xxxxxxx> Signed-off-by: David S. Miller <davem@xxxxxxxxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- drivers/net/dsa/mv88e6xxx/chip.c | 2 ++ 1 file changed, 2 insertions(+) --- a/drivers/net/dsa/mv88e6xxx/chip.c +++ b/drivers/net/dsa/mv88e6xxx/chip.c @@ -3917,6 +3917,7 @@ static const struct mv88e6xxx_ops mv88e6 .mgmt_rsvd2cpu = mv88e6390_g1_mgmt_rsvd2cpu, .pot_clear = mv88e6xxx_g2_pot_clear, .reset = mv88e6352_g1_reset, + .rmu_disable = mv88e6390_g1_rmu_disable, .vtu_getnext = mv88e6352_g1_vtu_getnext, .vtu_loadpurge = mv88e6352_g1_vtu_loadpurge, .serdes_power = mv88e6390_serdes_power, @@ -4006,6 +4007,7 @@ static const struct mv88e6xxx_ops mv88e6 .mgmt_rsvd2cpu = mv88e6352_g2_mgmt_rsvd2cpu, .pot_clear = mv88e6xxx_g2_pot_clear, .reset = mv88e6352_g1_reset, + .rmu_disable = mv88e6390_g1_rmu_disable, .vtu_getnext = mv88e6352_g1_vtu_getnext, .vtu_loadpurge = mv88e6352_g1_vtu_loadpurge, .avb_ops = &mv88e6352_avb_ops, Patches currently in stable-queue which might be from kabel@xxxxxxxxxx are queue-5.4/arm64-dts-marvell-armada-37xx-move-firmware-node-to-.patch queue-5.4/net-dsa-mv88e6xxx-enable-.rmu_disable-on-topaz.patch queue-5.4/net-dsa-mv88e6xxx-enable-.port_set_policy-on-topaz.patch