linux-kernel - [PATCH v2 2/3] net: dsa: mv88e6xxx: Support jumbo configuration on 6190/6190X

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Date:   Fri, 24 Jul 2020 11:21:21 +1200
From:   Chris Packham <chris.packham@...iedtelesis.co.nz>
To:     andrew@...n.ch, vivien.didelot@...il.com, f.fainelli@...il.com,
        davem@...emloft.net, kuba@...nel.org
Cc:     netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
        Chris Packham <chris.packham@...iedtelesis.co.nz>
Subject: [PATCH v2 2/3] net: dsa: mv88e6xxx: Support jumbo configuration on 6190/6190X

The MV88E6190 and MV88E6190X both support per port jumbo configuration
just like the other GE switches. Install the appropriate ops.

Signed-off-by: Chris Packham <chris.packham@...iedtelesis.co.nz>
Reviewed-by: Andrew Lunn <andrew@...n.ch>
---
I'm including this change in my series for completeness. Looking at the
datasheets I think this is an unintentional omission but I don't have actual
hardware to test this change on so some testing from someone with access to the
right chip would be appreciated.

Changes in v2:
- Add review from Andrew

 drivers/net/dsa/mv88e6xxx/chip.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/net/dsa/mv88e6xxx/chip.c b/drivers/net/dsa/mv88e6xxx/chip.c
index 4ddb6f3035c9..43a2ab8cf2c8 100644
--- a/drivers/net/dsa/mv88e6xxx/chip.c
+++ b/drivers/net/dsa/mv88e6xxx/chip.c
@@ -3958,6 +3958,7 @@ static const struct mv88e6xxx_ops mv88e6190_ops = {
 	.port_set_frame_mode = mv88e6351_port_set_frame_mode,
 	.port_set_egress_floods = mv88e6352_port_set_egress_floods,
 	.port_set_ether_type = mv88e6351_port_set_ether_type,
+	.port_set_jumbo_size = mv88e6165_port_set_jumbo_size,
 	.port_pause_limit = mv88e6390_port_pause_limit,
 	.port_disable_learn_limit = mv88e6xxx_port_disable_learn_limit,
 	.port_disable_pri_override = mv88e6xxx_port_disable_pri_override,
@@ -4016,6 +4017,7 @@ static const struct mv88e6xxx_ops mv88e6190x_ops = {
 	.port_set_frame_mode = mv88e6351_port_set_frame_mode,
 	.port_set_egress_floods = mv88e6352_port_set_egress_floods,
 	.port_set_ether_type = mv88e6351_port_set_ether_type,
+	.port_set_jumbo_size = mv88e6165_port_set_jumbo_size,
 	.port_pause_limit = mv88e6390_port_pause_limit,
 	.port_disable_learn_limit = mv88e6xxx_port_disable_learn_limit,
 	.port_disable_pri_override = mv88e6xxx_port_disable_pri_override,
-- 
2.27.0