From: "Alexis Lothoré" <alexis.lothore@bootlin.com>
To: Andrew Lunn <andrew@lunn.ch>,
Florian Fainelli <f.fainelli@gmail.com>,
Vladimir Oltean <olteanv@gmail.com>,
"David S. Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
Richard Cochran <richardcochran@gmail.com>,
Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Conor Dooley <conor+dt@kernel.org>,
Russell King <linux@armlinux.org.uk>
Cc: linux-kernel@vger.kernel.org, netdev@vger.kernel.org,
devicetree@vger.kernel.org,
"Thomas Petazzoni" <thomas.petazzoni@bootlin.com>,
paul.arola@telus.com, scott.roberts@telus.com,
"Marek Behún" <kabel@kernel.org>,
"Alexis Lothoré" <alexis.lothore@bootlin.com>
Subject: [PATCH net-next v3 6/7] net: dsa: mv88e6xxx: pass mv88e6xxx_chip structure to port_max_speed_mode
Date: Wed, 24 May 2023 15:01:26 +0200 [thread overview]
Message-ID: <20230524130127.268201-7-alexis.lothore@bootlin.com> (raw)
In-Reply-To: <20230524130127.268201-1-alexis.lothore@bootlin.com>
Some switches families have minor differences on supported link speed for
ports. Instead of redefining a new port_max_speed_mode for each different
configuration, allow to pass mv88e6xxx_chip structure to allow
differentiating those chips by known chip id
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
---
Changes since v2:
- add reviewed-by tag
Signed-off-by: Alexis Lothoré <alexis.lothore@bootlin.com>
---
drivers/net/dsa/mv88e6xxx/chip.c | 2 +-
drivers/net/dsa/mv88e6xxx/chip.h | 3 ++-
drivers/net/dsa/mv88e6xxx/port.c | 12 ++++++++----
drivers/net/dsa/mv88e6xxx/port.h | 12 ++++++++----
4 files changed, 19 insertions(+), 10 deletions(-)
diff --git a/drivers/net/dsa/mv88e6xxx/chip.c b/drivers/net/dsa/mv88e6xxx/chip.c
index f15ca17bf9e2..0e6267193ac1 100644
--- a/drivers/net/dsa/mv88e6xxx/chip.c
+++ b/drivers/net/dsa/mv88e6xxx/chip.c
@@ -3311,7 +3311,7 @@ static int mv88e6xxx_setup_port(struct mv88e6xxx_chip *chip, int port)
caps = pl_config.mac_capabilities;
if (chip->info->ops->port_max_speed_mode)
- mode = chip->info->ops->port_max_speed_mode(port);
+ mode = chip->info->ops->port_max_speed_mode(chip, port);
else
mode = PHY_INTERFACE_MODE_NA;
diff --git a/drivers/net/dsa/mv88e6xxx/chip.h b/drivers/net/dsa/mv88e6xxx/chip.h
index eca51946c100..dd7c8880e987 100644
--- a/drivers/net/dsa/mv88e6xxx/chip.h
+++ b/drivers/net/dsa/mv88e6xxx/chip.h
@@ -518,7 +518,8 @@ struct mv88e6xxx_ops {
int speed, int duplex);
/* What interface mode should be used for maximum speed? */
- phy_interface_t (*port_max_speed_mode)(int port);
+ phy_interface_t (*port_max_speed_mode)(struct mv88e6xxx_chip *chip,
+ int port);
int (*port_tag_remap)(struct mv88e6xxx_chip *chip, int port);
diff --git a/drivers/net/dsa/mv88e6xxx/port.c b/drivers/net/dsa/mv88e6xxx/port.c
index f79cf716c541..66f1b40b4e96 100644
--- a/drivers/net/dsa/mv88e6xxx/port.c
+++ b/drivers/net/dsa/mv88e6xxx/port.c
@@ -342,7 +342,8 @@ int mv88e6341_port_set_speed_duplex(struct mv88e6xxx_chip *chip, int port,
duplex);
}
-phy_interface_t mv88e6341_port_max_speed_mode(int port)
+phy_interface_t mv88e6341_port_max_speed_mode(struct mv88e6xxx_chip *chip,
+ int port)
{
if (port == 5)
return PHY_INTERFACE_MODE_2500BASEX;
@@ -381,7 +382,8 @@ int mv88e6390_port_set_speed_duplex(struct mv88e6xxx_chip *chip, int port,
duplex);
}
-phy_interface_t mv88e6390_port_max_speed_mode(int port)
+phy_interface_t mv88e6390_port_max_speed_mode(struct mv88e6xxx_chip *chip,
+ int port)
{
if (port == 9 || port == 10)
return PHY_INTERFACE_MODE_2500BASEX;
@@ -403,7 +405,8 @@ int mv88e6390x_port_set_speed_duplex(struct mv88e6xxx_chip *chip, int port,
duplex);
}
-phy_interface_t mv88e6390x_port_max_speed_mode(int port)
+phy_interface_t mv88e6390x_port_max_speed_mode(struct mv88e6xxx_chip *chip,
+ int port)
{
if (port == 9 || port == 10)
return PHY_INTERFACE_MODE_XAUI;
@@ -500,7 +503,8 @@ int mv88e6393x_port_set_speed_duplex(struct mv88e6xxx_chip *chip, int port,
return 0;
}
-phy_interface_t mv88e6393x_port_max_speed_mode(int port)
+phy_interface_t mv88e6393x_port_max_speed_mode(struct mv88e6xxx_chip *chip,
+ int port)
{
if (port == 0 || port == 9 || port == 10)
return PHY_INTERFACE_MODE_10GBASER;
diff --git a/drivers/net/dsa/mv88e6xxx/port.h b/drivers/net/dsa/mv88e6xxx/port.h
index aec9d4fd20e3..3c9fc17abdd2 100644
--- a/drivers/net/dsa/mv88e6xxx/port.h
+++ b/drivers/net/dsa/mv88e6xxx/port.h
@@ -359,10 +359,14 @@ int mv88e6390x_port_set_speed_duplex(struct mv88e6xxx_chip *chip, int port,
int mv88e6393x_port_set_speed_duplex(struct mv88e6xxx_chip *chip, int port,
int speed, int duplex);
-phy_interface_t mv88e6341_port_max_speed_mode(int port);
-phy_interface_t mv88e6390_port_max_speed_mode(int port);
-phy_interface_t mv88e6390x_port_max_speed_mode(int port);
-phy_interface_t mv88e6393x_port_max_speed_mode(int port);
+phy_interface_t mv88e6341_port_max_speed_mode(struct mv88e6xxx_chip *chip,
+ int port);
+phy_interface_t mv88e6390_port_max_speed_mode(struct mv88e6xxx_chip *chip,
+ int port);
+phy_interface_t mv88e6390x_port_max_speed_mode(struct mv88e6xxx_chip *chip,
+ int port);
+phy_interface_t mv88e6393x_port_max_speed_mode(struct mv88e6xxx_chip *chip,
+ int port);
int mv88e6xxx_port_set_state(struct mv88e6xxx_chip *chip, int port, u8 state);
--
2.40.1
next prev parent reply other threads:[~2023-05-24 13:01 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-05-24 13:01 [PATCH net-next v3 0/7] net: dsa: mv88e6xxx: add 88E6361 support Alexis Lothoré
2023-05-24 13:01 ` [PATCH net-next v3 1/7] dt-bindings: net: dsa: marvell: add MV88E6361 switch to compatibility list Alexis Lothoré
2023-05-24 13:01 ` [PATCH net-next v3 2/7] net: dsa: mv88e6xxx: pass directly chip structure to mv88e6xxx_phy_is_internal Alexis Lothoré
2023-05-24 13:18 ` Russell King (Oracle)
2023-05-24 14:46 ` Alexis Lothoré
2023-05-24 17:08 ` Andrew Lunn
2023-05-25 9:08 ` Alexis Lothoré
2023-05-24 13:01 ` [PATCH net-next v3 3/7] net: dsa: mv88e6xxx: use mv88e6xxx_phy_is_internal in mv88e6xxx_port_ppu_updates Alexis Lothoré
2023-05-24 13:01 ` [PATCH net-next v3 4/7] net: dsa: mv88e6xxx: add field to specify internal phys layout Alexis Lothoré
2023-05-24 17:10 ` Andrew Lunn
2023-05-24 13:01 ` [PATCH net-next v3 5/7] net: dsa: mv88e6xxx: fix 88E6393X family " Alexis Lothoré
2023-05-24 13:01 ` Alexis Lothoré [this message]
2023-05-24 13:01 ` [PATCH net-next v3 7/7] net: dsa: mv88e6xxx: enable support for 88E6361 switch Alexis Lothoré
2023-05-24 13:36 ` Russell King (Oracle)
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