From: Tobias Waldekranz <tobias@waldekranz.com>
To: davem@davemloft.net, kuba@kernel.org
Cc: andrew@lunn.ch, vivien.didelot@gmail.com, f.fainelli@gmail.com,
olteanv@gmail.com, netdev@vger.kernel.org
Subject: [PATCH net-next 1/2] net: dsa: mv88e6xxx: Provide dummy implementations for trunk setters
Date: Fri, 15 Jan 2021 11:58:33 +0100 [thread overview]
Message-ID: <20210115105834.559-2-tobias@waldekranz.com> (raw)
In-Reply-To: <20210115105834.559-1-tobias@waldekranz.com>
Support for Global 2 registers is build-time optional. In the case
where it was not enabled the build would fail as no "dummy"
implementation of these functions was available.
Fixes: 57e661aae6a8 ("net: dsa: mv88e6xxx: Link aggregation support")
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Tobias Waldekranz <tobias@waldekranz.com>
---
drivers/net/dsa/mv88e6xxx/global2.h | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/drivers/net/dsa/mv88e6xxx/global2.h b/drivers/net/dsa/mv88e6xxx/global2.h
index 60febaf4da76..253a79582a1d 100644
--- a/drivers/net/dsa/mv88e6xxx/global2.h
+++ b/drivers/net/dsa/mv88e6xxx/global2.h
@@ -525,6 +525,18 @@ static inline int mv88e6xxx_g2_trunk_clear(struct mv88e6xxx_chip *chip)
return -EOPNOTSUPP;
}
+static inline int mv88e6xxx_g2_trunk_mask_write(struct mv88e6xxx_chip *chip,
+ int num, bool hash, u16 mask)
+{
+ return -EOPNOTSUPP;
+}
+
+static inline int mv88e6xxx_g2_trunk_mapping_write(struct mv88e6xxx_chip *chip,
+ int id, u16 map)
+{
+ return -EOPNOTSUPP;
+}
+
static inline int mv88e6xxx_g2_device_mapping_write(struct mv88e6xxx_chip *chip,
int target, int port)
{
--
2.17.1
next prev parent reply other threads:[~2021-01-15 11:00 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-15 10:58 [PATCH net-next 0/2] net: dsa: mv88e6xxx: LAG fixes Tobias Waldekranz
2021-01-15 10:58 ` Tobias Waldekranz [this message]
2021-01-15 11:10 ` [PATCH net-next 1/2] net: dsa: mv88e6xxx: Provide dummy implementations for trunk setters Vladimir Oltean
2021-01-15 14:30 ` Andrew Lunn
2021-01-15 14:36 ` Vladimir Oltean
2021-01-15 14:48 ` Andrew Lunn
2021-01-15 14:53 ` Vladimir Oltean
2021-01-15 20:12 ` Tobias Waldekranz
2021-01-18 17:54 ` Andrew Lunn
2021-01-15 10:58 ` [PATCH net-next 2/2] net: dsa: mv88e6xxx: Only allow LAG offload on supported hardware Tobias Waldekranz
2021-01-15 11:15 ` Vladimir Oltean
2021-01-15 11:29 ` Vladimir Oltean
2021-01-15 14:39 ` Andrew Lunn
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