From: Vivien Didelot <vivien.didelot@gmail.com>
To: "David S. Miller" <davem@davemloft.net>
Cc: linux-kernel@vger.kernel.org,
Vivien Didelot <vivien.didelot@gmail.com>,
Florian Fainelli <f.fainelli@gmail.com>,
Andrew Lunn <andrew@lunn.ch>,
netdev@vger.kernel.org
Subject: [PATCH net-next v2 11/16] net: dsa: mv88e6xxx: silently skip PVT ops
Date: Mon, 21 Oct 2019 16:51:25 -0400 [thread overview]
Message-ID: <20191021205130.304149-12-vivien.didelot@gmail.com> (raw)
In-Reply-To: <20191021205130.304149-1-vivien.didelot@gmail.com>
Since mv88e6xxx_pvt_map is a static helper, no need to return
-EOPNOTSUPP if the chip has no PVT, simply silently skip the operation.
Signed-off-by: Vivien Didelot <vivien.didelot@gmail.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
---
drivers/net/dsa/mv88e6xxx/chip.c | 11 +----------
1 file changed, 1 insertion(+), 10 deletions(-)
diff --git a/drivers/net/dsa/mv88e6xxx/chip.c b/drivers/net/dsa/mv88e6xxx/chip.c
index d67deec77452..510ccdc2d03c 100644
--- a/drivers/net/dsa/mv88e6xxx/chip.c
+++ b/drivers/net/dsa/mv88e6xxx/chip.c
@@ -1253,7 +1253,7 @@ static int mv88e6xxx_pvt_map(struct mv88e6xxx_chip *chip, int dev, int port)
u16 pvlan = 0;
if (!mv88e6xxx_has_pvt(chip))
- return -EOPNOTSUPP;
+ return 0;
/* Skip the local source device, which uses in-chip port VLAN */
if (dev != chip->ds->index)
@@ -2049,9 +2049,6 @@ static int mv88e6xxx_bridge_map(struct mv88e6xxx_chip *chip,
}
}
- if (!mv88e6xxx_has_pvt(chip))
- return 0;
-
/* Remap the Port VLAN of each cross-chip bridge group member */
for (dev = 0; dev < DSA_MAX_SWITCHES; ++dev) {
ds = chip->ds->dst->ds[dev];
@@ -2101,9 +2098,6 @@ static int mv88e6xxx_crosschip_bridge_join(struct dsa_switch *ds, int dev,
struct mv88e6xxx_chip *chip = ds->priv;
int err;
- if (!mv88e6xxx_has_pvt(chip))
- return 0;
-
mv88e6xxx_reg_lock(chip);
err = mv88e6xxx_pvt_map(chip, dev, port);
mv88e6xxx_reg_unlock(chip);
@@ -2116,9 +2110,6 @@ static void mv88e6xxx_crosschip_bridge_leave(struct dsa_switch *ds, int dev,
{
struct mv88e6xxx_chip *chip = ds->priv;
- if (!mv88e6xxx_has_pvt(chip))
- return;
-
mv88e6xxx_reg_lock(chip);
if (mv88e6xxx_pvt_map(chip, dev, port))
dev_err(ds->dev, "failed to remap cross-chip Port VLAN\n");
--
2.23.0
next prev parent reply other threads:[~2019-10-21 20:52 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-21 20:51 [PATCH net-next v2 00/16] net: dsa: turn arrays of ports into a list Vivien Didelot
2019-10-21 20:51 ` [PATCH net-next v2 01/16] net: dsa: use dsa_to_port helper everywhere Vivien Didelot
2019-10-21 20:51 ` [PATCH net-next v2 02/16] net: dsa: add ports list in the switch fabric Vivien Didelot
2019-10-21 20:51 ` [PATCH net-next v2 03/16] net: dsa: use ports list in dsa_to_port Vivien Didelot
2019-10-21 20:51 ` [PATCH net-next v2 04/16] net: dsa: use ports list to find slave Vivien Didelot
2019-10-21 20:51 ` [PATCH net-next v2 05/16] net: dsa: use ports list to setup switches Vivien Didelot
2019-10-21 20:51 ` [PATCH net-next v2 06/16] net: dsa: use ports list for routing table setup Vivien Didelot
2019-10-21 20:51 ` [PATCH net-next v2 07/16] net: dsa: use ports list to find a port by node Vivien Didelot
2019-10-21 20:51 ` [PATCH net-next v2 08/16] net: dsa: use ports list to setup multiple master devices Vivien Didelot
2019-10-21 20:51 ` [PATCH net-next v2 09/16] net: dsa: use ports list to find first CPU port Vivien Didelot
2019-10-21 20:51 ` [PATCH net-next v2 10/16] net: dsa: use ports list to setup default " Vivien Didelot
2019-10-21 20:51 ` Vivien Didelot [this message]
2019-10-21 20:51 ` [PATCH net-next v2 12/16] net: dsa: mv88e6xxx: use ports list to map port VLAN Vivien Didelot
2019-10-21 20:51 ` [PATCH net-next v2 13/16] net: dsa: mv88e6xxx: use ports list to map bridge Vivien Didelot
2019-10-21 20:51 ` [PATCH net-next v2 14/16] net: dsa: sja1105: register switch before assigning port private data Vivien Didelot
2019-10-21 20:51 ` [PATCH net-next v2 15/16] net: dsa: allocate ports on touch Vivien Didelot
2019-10-21 20:51 ` [PATCH net-next v2 16/16] net: dsa: remove dsa_switch_alloc helper Vivien Didelot
2019-10-21 22:34 ` [PATCH net-next v2 00/16] net: dsa: turn arrays of ports into a list Florian Fainelli
2019-10-22 11:43 ` Michal Vokáč
2019-10-22 19:41 ` Jakub Kicinski
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