From: Bastien Curutchet <bastien.curutchet@bootlin.com>
To: Woojung Huh <woojung.huh@microchip.com>,
UNGLinuxDriver@microchip.com, Andrew Lunn <andrew@lunn.ch>,
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>,
Maxime Chevallier <maxime.chevallier@bootlin.com>,
Russell King <linux@armlinux.org.uk>
Cc: "Pascal Eberhard" <pascal.eberhard@se.com>,
"Miquèl Raynal" <miquel.raynal@bootlin.com>,
"Thomas Petazzoni" <thomas.petazzoni@bootlin.com>,
"Tristram Ha" <tristram.ha@microchip.com>,
netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
"Bastien Curutchet (Schneider Electric)"
<bastien.curutchet@bootlin.com>,
"Vladimir Oltean" <vladimir.oltean@nxp.com>
Subject: [PATCH net-next 4/9] net: dsa: microchip: move KSZ9477 and LAN937 ksz_dev_ops to individual drivers
Date: Tue, 05 May 2026 16:25:04 +0200 [thread overview]
Message-ID: <20260505-clean-ksz-driver-v1-4-05d70fa42461@bootlin.com> (raw)
In-Reply-To: <20260505-clean-ksz-driver-v1-0-05d70fa42461@bootlin.com>
From: Vladimir Oltean <vladimir.oltean@nxp.com>
The ksz_dev_ops() are specific to each switch family so they should
belong to the individual drivers instead of the common section.
Move the ksz_dev_ops() definitions of the KSZ9477 and the LAN937 to
their individual drivers.
Set static the functions that aren't exported anymore.
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Signed-off-by: Bastien Curutchet (Schneider Electric) <bastien.curutchet@bootlin.com>
---
drivers/net/dsa/microchip/ksz9477.c | 66 +++++++++++++++++++++------
drivers/net/dsa/microchip/ksz9477.h | 15 +------
drivers/net/dsa/microchip/ksz_common.c | 76 --------------------------------
drivers/net/dsa/microchip/lan937x.h | 19 +-------
drivers/net/dsa/microchip/lan937x_main.c | 72 +++++++++++++++++++++++-------
5 files changed, 110 insertions(+), 138 deletions(-)
diff --git a/drivers/net/dsa/microchip/ksz9477.c b/drivers/net/dsa/microchip/ksz9477.c
index d3c23dcaea8ca..3275996cda962 100644
--- a/drivers/net/dsa/microchip/ksz9477.c
+++ b/drivers/net/dsa/microchip/ksz9477.c
@@ -43,7 +43,7 @@ static void ksz9477_port_cfg32(struct ksz_device *dev, int port, int offset,
bits, set ? bits : 0);
}
-int ksz9477_change_mtu(struct ksz_device *dev, int port, int mtu)
+static int ksz9477_change_mtu(struct ksz_device *dev, int port, int mtu)
{
u16 frame_size;
@@ -308,7 +308,7 @@ static int ksz9477_pcs_write(struct mii_bus *bus, int phy, int mmd, int reg,
return 0;
}
-int ksz9477_pcs_create(struct ksz_device *dev)
+static int ksz9477_pcs_create(struct ksz_device *dev)
{
int port = ksz_get_sgmii_port(dev);
struct ksz_port *p = &dev->ports[port];
@@ -341,7 +341,7 @@ int ksz9477_pcs_create(struct ksz_device *dev)
return 0;
}
-int ksz9477_reset_switch(struct ksz_device *dev)
+static int ksz9477_reset_switch(struct ksz_device *dev)
{
u8 data8;
u32 data32;
@@ -516,7 +516,7 @@ static void ksz9477_r_phy_quirks(struct ksz_device *dev, u16 addr, u16 reg,
*data &= ~(BMSR_ESTATEN | BMSR_ERCAP);
}
-int ksz9477_r_phy(struct ksz_device *dev, u16 addr, u16 reg, u16 *data)
+static int ksz9477_r_phy(struct ksz_device *dev, u16 addr, u16 reg, u16 *data)
{
u16 val = 0xffff;
int ret;
@@ -572,7 +572,7 @@ int ksz9477_r_phy(struct ksz_device *dev, u16 addr, u16 reg, u16 *data)
return 0;
}
-int ksz9477_w_phy(struct ksz_device *dev, u16 addr, u16 reg, u16 val)
+static int ksz9477_w_phy(struct ksz_device *dev, u16 addr, u16 reg, u16 val)
{
u32 mask, val32;
@@ -1150,8 +1150,8 @@ static phy_interface_t ksz9477_get_interface(struct ksz_device *dev, int port)
return interface;
}
-void ksz9477_get_caps(struct ksz_device *dev, int port,
- struct phylink_config *config)
+static void ksz9477_get_caps(struct ksz_device *dev, int port,
+ struct phylink_config *config)
{
config->mac_capabilities = MAC_10 | MAC_100 | MAC_ASYM_PAUSE |
MAC_SYM_PAUSE;
@@ -1168,7 +1168,7 @@ void ksz9477_get_caps(struct ksz_device *dev, int port,
}
}
-int ksz9477_set_ageing_time(struct ksz_device *dev, unsigned int msecs)
+static int ksz9477_set_ageing_time(struct ksz_device *dev, unsigned int msecs)
{
u32 secs = msecs / 1000;
u8 data, mult, value;
@@ -1234,7 +1234,7 @@ void ksz9477_port_queue_split(struct ksz_device *dev, int port)
ksz_prmw8(dev, port, REG_PORT_CTRL_0, PORT_QUEUE_SPLIT_MASK, data);
}
-void ksz9477_port_setup(struct ksz_device *dev, int port, bool cpu_port)
+static void ksz9477_port_setup(struct ksz_device *dev, int port, bool cpu_port)
{
const u16 *regs = dev->info->regs;
struct dsa_switch *ds = dev->ds;
@@ -1289,7 +1289,7 @@ void ksz9477_port_setup(struct ksz_device *dev, int port, bool cpu_port)
ksz_pwrite8(dev, port, regs[REG_PORT_PME_CTRL], 0);
}
-void ksz9477_config_cpu_port(struct dsa_switch *ds)
+static void ksz9477_config_cpu_port(struct dsa_switch *ds)
{
struct ksz_device *dev = ds->priv;
struct ksz_port *p;
@@ -1454,7 +1454,7 @@ int ksz9477_enable_stp_addr(struct ksz_device *dev)
return 0;
}
-int ksz9477_setup(struct dsa_switch *ds)
+static int ksz9477_setup(struct dsa_switch *ds)
{
struct ksz_device *dev = ds->priv;
const u16 *regs = dev->info->regs;
@@ -1500,7 +1500,7 @@ u32 ksz9477_get_port_addr(int port, int offset)
return PORT_CTRL_ADDR(port, offset);
}
-int ksz9477_tc_cbs_set_cinc(struct ksz_device *dev, int port, u32 val)
+static int ksz9477_tc_cbs_set_cinc(struct ksz_device *dev, int port, u32 val)
{
val = val >> 8;
@@ -1584,7 +1584,7 @@ void ksz9477_hsr_leave(struct dsa_switch *ds, int port, struct net_device *hsr)
ksz_port_cfg(dev, port, REG_PORT_LUE_CTRL, PORT_SRC_ADDR_FILTER, false);
}
-int ksz9477_switch_init(struct ksz_device *dev)
+static int ksz9477_switch_init(struct ksz_device *dev)
{
u8 data8;
int ret;
@@ -1604,11 +1604,49 @@ int ksz9477_switch_init(struct ksz_device *dev)
return 0;
}
-void ksz9477_switch_exit(struct ksz_device *dev)
+static void ksz9477_switch_exit(struct ksz_device *dev)
{
ksz9477_reset_switch(dev);
}
+const struct ksz_dev_ops ksz9477_dev_ops = {
+ .setup = ksz9477_setup,
+ .get_port_addr = ksz9477_get_port_addr,
+ .cfg_port_member = ksz9477_cfg_port_member,
+ .flush_dyn_mac_table = ksz9477_flush_dyn_mac_table,
+ .port_setup = ksz9477_port_setup,
+ .set_ageing_time = ksz9477_set_ageing_time,
+ .r_phy = ksz9477_r_phy,
+ .w_phy = ksz9477_w_phy,
+ .r_mib_cnt = ksz9477_r_mib_cnt,
+ .r_mib_pkt = ksz9477_r_mib_pkt,
+ .r_mib_stat64 = ksz_r_mib_stats64,
+ .freeze_mib = ksz9477_freeze_mib,
+ .port_init_cnt = ksz9477_port_init_cnt,
+ .vlan_filtering = ksz9477_port_vlan_filtering,
+ .vlan_add = ksz9477_port_vlan_add,
+ .vlan_del = ksz9477_port_vlan_del,
+ .mirror_add = ksz9477_port_mirror_add,
+ .mirror_del = ksz9477_port_mirror_del,
+ .get_caps = ksz9477_get_caps,
+ .fdb_dump = ksz9477_fdb_dump,
+ .fdb_add = ksz9477_fdb_add,
+ .fdb_del = ksz9477_fdb_del,
+ .mdb_add = ksz9477_mdb_add,
+ .mdb_del = ksz9477_mdb_del,
+ .change_mtu = ksz9477_change_mtu,
+ .pme_write8 = ksz_write8,
+ .pme_pread8 = ksz_pread8,
+ .pme_pwrite8 = ksz_pwrite8,
+ .config_cpu_port = ksz9477_config_cpu_port,
+ .tc_cbs_set_cinc = ksz9477_tc_cbs_set_cinc,
+ .enable_stp_addr = ksz9477_enable_stp_addr,
+ .reset = ksz9477_reset_switch,
+ .init = ksz9477_switch_init,
+ .exit = ksz9477_switch_exit,
+ .pcs_create = ksz9477_pcs_create,
+};
+
MODULE_AUTHOR("Woojung Huh <Woojung.Huh@microchip.com>");
MODULE_DESCRIPTION("Microchip KSZ9477 Series Switch DSA Driver");
MODULE_LICENSE("GPL");
diff --git a/drivers/net/dsa/microchip/ksz9477.h b/drivers/net/dsa/microchip/ksz9477.h
index 0d1a6dfda23ea..30ab0c8807dbc 100644
--- a/drivers/net/dsa/microchip/ksz9477.h
+++ b/drivers/net/dsa/microchip/ksz9477.h
@@ -11,14 +11,9 @@
#include <net/dsa.h>
#include "ksz_common.h"
-int ksz9477_setup(struct dsa_switch *ds);
u32 ksz9477_get_port_addr(int port, int offset);
void ksz9477_cfg_port_member(struct ksz_device *dev, int port, u8 member);
void ksz9477_flush_dyn_mac_table(struct ksz_device *dev, int port);
-void ksz9477_port_setup(struct ksz_device *dev, int port, bool cpu_port);
-int ksz9477_set_ageing_time(struct ksz_device *dev, unsigned int msecs);
-int ksz9477_r_phy(struct ksz_device *dev, u16 addr, u16 reg, u16 *data);
-int ksz9477_w_phy(struct ksz_device *dev, u16 addr, u16 reg, u16 val);
void ksz9477_r_mib_cnt(struct ksz_device *dev, int port, u16 addr, u64 *cnt);
void ksz9477_r_mib_pkt(struct ksz_device *dev, int port, u16 addr,
u64 *dropped, u64 *cnt);
@@ -38,8 +33,6 @@ void ksz9477_port_mirror_del(struct ksz_device *dev, int port,
struct dsa_mall_mirror_tc_entry *mirror);
int ksz9477_errata_monitor(struct ksz_device *dev, int port,
u64 tx_late_col);
-void ksz9477_get_caps(struct ksz_device *dev, int port,
- struct phylink_config *config);
int ksz9477_fdb_dump(struct ksz_device *dev, int port,
dsa_fdb_dump_cb_t *cb, void *data);
int ksz9477_fdb_add(struct ksz_device *dev, int port,
@@ -50,13 +43,7 @@ int ksz9477_mdb_add(struct ksz_device *dev, int port,
const struct switchdev_obj_port_mdb *mdb, struct dsa_db db);
int ksz9477_mdb_del(struct ksz_device *dev, int port,
const struct switchdev_obj_port_mdb *mdb, struct dsa_db db);
-int ksz9477_change_mtu(struct ksz_device *dev, int port, int mtu);
-void ksz9477_config_cpu_port(struct dsa_switch *ds);
-int ksz9477_tc_cbs_set_cinc(struct ksz_device *dev, int port, u32 val);
int ksz9477_enable_stp_addr(struct ksz_device *dev);
-int ksz9477_reset_switch(struct ksz_device *dev);
-int ksz9477_switch_init(struct ksz_device *dev);
-void ksz9477_switch_exit(struct ksz_device *dev);
void ksz9477_port_queue_split(struct ksz_device *dev, int port);
void ksz9477_hsr_join(struct dsa_switch *ds, int port, struct net_device *hsr);
void ksz9477_hsr_leave(struct dsa_switch *ds, int port, struct net_device *hsr);
@@ -97,6 +84,6 @@ void ksz9477_acl_match_process_l2(struct ksz_device *dev, int port,
u16 ethtype, u8 *src_mac, u8 *dst_mac,
unsigned long cookie, u32 prio);
-int ksz9477_pcs_create(struct ksz_device *dev);
+extern const struct ksz_dev_ops ksz9477_dev_ops;
#endif
diff --git a/drivers/net/dsa/microchip/ksz_common.c b/drivers/net/dsa/microchip/ksz_common.c
index 4d7834149d0c0..88446bc32465f 100644
--- a/drivers/net/dsa/microchip/ksz_common.c
+++ b/drivers/net/dsa/microchip/ksz_common.c
@@ -364,44 +364,6 @@ static const struct phylink_mac_ops ksz9477_phylink_mac_ops = {
.mac_select_pcs = ksz_phylink_mac_select_pcs,
};
-static const struct ksz_dev_ops ksz9477_dev_ops = {
- .setup = ksz9477_setup,
- .get_port_addr = ksz9477_get_port_addr,
- .cfg_port_member = ksz9477_cfg_port_member,
- .flush_dyn_mac_table = ksz9477_flush_dyn_mac_table,
- .port_setup = ksz9477_port_setup,
- .set_ageing_time = ksz9477_set_ageing_time,
- .r_phy = ksz9477_r_phy,
- .w_phy = ksz9477_w_phy,
- .r_mib_cnt = ksz9477_r_mib_cnt,
- .r_mib_pkt = ksz9477_r_mib_pkt,
- .r_mib_stat64 = ksz_r_mib_stats64,
- .freeze_mib = ksz9477_freeze_mib,
- .port_init_cnt = ksz9477_port_init_cnt,
- .vlan_filtering = ksz9477_port_vlan_filtering,
- .vlan_add = ksz9477_port_vlan_add,
- .vlan_del = ksz9477_port_vlan_del,
- .mirror_add = ksz9477_port_mirror_add,
- .mirror_del = ksz9477_port_mirror_del,
- .get_caps = ksz9477_get_caps,
- .fdb_dump = ksz9477_fdb_dump,
- .fdb_add = ksz9477_fdb_add,
- .fdb_del = ksz9477_fdb_del,
- .mdb_add = ksz9477_mdb_add,
- .mdb_del = ksz9477_mdb_del,
- .change_mtu = ksz9477_change_mtu,
- .pme_write8 = ksz_write8,
- .pme_pread8 = ksz_pread8,
- .pme_pwrite8 = ksz_pwrite8,
- .config_cpu_port = ksz9477_config_cpu_port,
- .tc_cbs_set_cinc = ksz9477_tc_cbs_set_cinc,
- .enable_stp_addr = ksz9477_enable_stp_addr,
- .reset = ksz9477_reset_switch,
- .init = ksz9477_switch_init,
- .exit = ksz9477_switch_exit,
- .pcs_create = ksz9477_pcs_create,
-};
-
static const struct phylink_mac_ops lan937x_phylink_mac_ops = {
.mac_config = ksz_phylink_mac_config,
.mac_link_down = ksz_phylink_mac_link_down,
@@ -410,44 +372,6 @@ static const struct phylink_mac_ops lan937x_phylink_mac_ops = {
.mac_enable_tx_lpi = ksz_phylink_mac_enable_tx_lpi,
};
-static const struct ksz_dev_ops lan937x_dev_ops = {
- .setup = lan937x_setup,
- .teardown = lan937x_teardown,
- .get_port_addr = ksz9477_get_port_addr,
- .cfg_port_member = ksz9477_cfg_port_member,
- .flush_dyn_mac_table = ksz9477_flush_dyn_mac_table,
- .port_setup = lan937x_port_setup,
- .set_ageing_time = lan937x_set_ageing_time,
- .mdio_bus_preinit = lan937x_mdio_bus_preinit,
- .create_phy_addr_map = lan937x_create_phy_addr_map,
- .r_phy = lan937x_r_phy,
- .w_phy = lan937x_w_phy,
- .r_mib_cnt = ksz9477_r_mib_cnt,
- .r_mib_pkt = ksz9477_r_mib_pkt,
- .r_mib_stat64 = ksz_r_mib_stats64,
- .freeze_mib = ksz9477_freeze_mib,
- .port_init_cnt = ksz9477_port_init_cnt,
- .vlan_filtering = ksz9477_port_vlan_filtering,
- .vlan_add = ksz9477_port_vlan_add,
- .vlan_del = ksz9477_port_vlan_del,
- .mirror_add = ksz9477_port_mirror_add,
- .mirror_del = ksz9477_port_mirror_del,
- .get_caps = lan937x_phylink_get_caps,
- .setup_rgmii_delay = lan937x_setup_rgmii_delay,
- .fdb_dump = ksz9477_fdb_dump,
- .fdb_add = ksz9477_fdb_add,
- .fdb_del = ksz9477_fdb_del,
- .mdb_add = ksz9477_mdb_add,
- .mdb_del = ksz9477_mdb_del,
- .change_mtu = lan937x_change_mtu,
- .config_cpu_port = lan937x_config_cpu_port,
- .tc_cbs_set_cinc = lan937x_tc_cbs_set_cinc,
- .enable_stp_addr = ksz9477_enable_stp_addr,
- .reset = lan937x_reset_switch,
- .init = lan937x_switch_init,
- .exit = lan937x_switch_exit,
-};
-
static const u16 ksz8463_regs[] = {
[REG_SW_MAC_ADDR] = 0x10,
[REG_IND_CTRL_0] = 0x30,
diff --git a/drivers/net/dsa/microchip/lan937x.h b/drivers/net/dsa/microchip/lan937x.h
index df13ebbd356f9..48fc497750943 100644
--- a/drivers/net/dsa/microchip/lan937x.h
+++ b/drivers/net/dsa/microchip/lan937x.h
@@ -6,21 +6,6 @@
#ifndef __LAN937X_CFG_H
#define __LAN937X_CFG_H
-int lan937x_reset_switch(struct ksz_device *dev);
-int lan937x_setup(struct dsa_switch *ds);
-void lan937x_teardown(struct dsa_switch *ds);
-void lan937x_port_setup(struct ksz_device *dev, int port, bool cpu_port);
-void lan937x_config_cpu_port(struct dsa_switch *ds);
-int lan937x_switch_init(struct ksz_device *dev);
-void lan937x_switch_exit(struct ksz_device *dev);
-int lan937x_mdio_bus_preinit(struct ksz_device *dev, bool side_mdio);
-int lan937x_create_phy_addr_map(struct ksz_device *dev, bool side_mdio);
-int lan937x_r_phy(struct ksz_device *dev, u16 addr, u16 reg, u16 *data);
-int lan937x_w_phy(struct ksz_device *dev, u16 addr, u16 reg, u16 val);
-int lan937x_change_mtu(struct ksz_device *dev, int port, int new_mtu);
-void lan937x_phylink_get_caps(struct ksz_device *dev, int port,
- struct phylink_config *config);
-void lan937x_setup_rgmii_delay(struct ksz_device *dev, int port);
-int lan937x_set_ageing_time(struct ksz_device *dev, unsigned int msecs);
-int lan937x_tc_cbs_set_cinc(struct ksz_device *dev, int port, u32 val);
+extern const struct ksz_dev_ops lan937x_dev_ops;
+
#endif
diff --git a/drivers/net/dsa/microchip/lan937x_main.c b/drivers/net/dsa/microchip/lan937x_main.c
index 5a1496fff4452..ced381f67392b 100644
--- a/drivers/net/dsa/microchip/lan937x_main.c
+++ b/drivers/net/dsa/microchip/lan937x_main.c
@@ -137,7 +137,7 @@ static int lan937x_port_cfg(struct ksz_device *dev, int port, int offset,
*
* Return: 0 on success, error code on failure.
*/
-int lan937x_create_phy_addr_map(struct ksz_device *dev, bool side_mdio)
+static int lan937x_create_phy_addr_map(struct ksz_device *dev, bool side_mdio)
{
static const u8 *phy_addr_map;
u32 strap_val;
@@ -221,7 +221,7 @@ int lan937x_create_phy_addr_map(struct ksz_device *dev, bool side_mdio)
*
* Return: 0 on success, error code on failure.
*/
-int lan937x_mdio_bus_preinit(struct ksz_device *dev, bool side_mdio)
+static int lan937x_mdio_bus_preinit(struct ksz_device *dev, bool side_mdio)
{
u16 data16;
int ret;
@@ -332,17 +332,17 @@ static int lan937x_internal_phy_read(struct ksz_device *dev, int addr, int reg,
return ksz_read16(dev, REG_VPHY_IND_DATA__2, val);
}
-int lan937x_r_phy(struct ksz_device *dev, u16 addr, u16 reg, u16 *data)
+static int lan937x_r_phy(struct ksz_device *dev, u16 addr, u16 reg, u16 *data)
{
return lan937x_internal_phy_read(dev, addr, reg, data);
}
-int lan937x_w_phy(struct ksz_device *dev, u16 addr, u16 reg, u16 val)
+static int lan937x_w_phy(struct ksz_device *dev, u16 addr, u16 reg, u16 val)
{
return lan937x_internal_phy_write(dev, addr, reg, val);
}
-int lan937x_reset_switch(struct ksz_device *dev)
+static int lan937x_reset_switch(struct ksz_device *dev)
{
u32 data32;
int ret;
@@ -373,7 +373,7 @@ int lan937x_reset_switch(struct ksz_device *dev)
return ksz_read32(dev, REG_SW_PORT_INT_STATUS__4, &data32);
}
-void lan937x_port_setup(struct ksz_device *dev, int port, bool cpu_port)
+static void lan937x_port_setup(struct ksz_device *dev, int port, bool cpu_port)
{
const u32 *masks = dev->info->masks;
const u16 *regs = dev->info->regs;
@@ -409,7 +409,7 @@ void lan937x_port_setup(struct ksz_device *dev, int port, bool cpu_port)
dev->dev_ops->cfg_port_member(dev, port, member);
}
-void lan937x_config_cpu_port(struct dsa_switch *ds)
+static void lan937x_config_cpu_port(struct dsa_switch *ds)
{
struct ksz_device *dev = ds->priv;
struct dsa_port *dp;
@@ -428,7 +428,7 @@ void lan937x_config_cpu_port(struct dsa_switch *ds)
}
}
-int lan937x_change_mtu(struct ksz_device *dev, int port, int new_mtu)
+static int lan937x_change_mtu(struct ksz_device *dev, int port, int new_mtu)
{
struct dsa_switch *ds = dev->ds;
int ret;
@@ -459,7 +459,7 @@ int lan937x_change_mtu(struct ksz_device *dev, int port, int new_mtu)
return 0;
}
-int lan937x_set_ageing_time(struct ksz_device *dev, unsigned int msecs)
+static int lan937x_set_ageing_time(struct ksz_device *dev, unsigned int msecs)
{
u8 data, mult, value8;
bool in_msec = false;
@@ -572,8 +572,8 @@ static void lan937x_set_rgmii_rx_delay(struct ksz_device *dev, int port)
lan937x_set_tune_adj(dev, port, REG_PORT_XMII_CTRL_4, val);
}
-void lan937x_phylink_get_caps(struct ksz_device *dev, int port,
- struct phylink_config *config)
+static void lan937x_phylink_get_caps(struct ksz_device *dev, int port,
+ struct phylink_config *config)
{
config->mac_capabilities = MAC_100FD;
@@ -587,7 +587,7 @@ void lan937x_phylink_get_caps(struct ksz_device *dev, int port,
}
}
-void lan937x_setup_rgmii_delay(struct ksz_device *dev, int port)
+static void lan937x_setup_rgmii_delay(struct ksz_device *dev, int port)
{
struct ksz_port *p = &dev->ports[port];
@@ -604,19 +604,19 @@ void lan937x_setup_rgmii_delay(struct ksz_device *dev, int port)
}
}
-int lan937x_tc_cbs_set_cinc(struct ksz_device *dev, int port, u32 val)
+static int lan937x_tc_cbs_set_cinc(struct ksz_device *dev, int port, u32 val)
{
return ksz_pwrite32(dev, port, REG_PORT_MTI_CREDIT_INCREMENT, val);
}
-int lan937x_switch_init(struct ksz_device *dev)
+static int lan937x_switch_init(struct ksz_device *dev)
{
dev->port_mask = (1 << dev->info->port_cnt) - 1;
return 0;
}
-int lan937x_setup(struct dsa_switch *ds)
+static int lan937x_setup(struct dsa_switch *ds)
{
struct ksz_device *dev = ds->priv;
int ret;
@@ -656,16 +656,54 @@ int lan937x_setup(struct dsa_switch *ds)
SW_VPHY_DISABLE);
}
-void lan937x_teardown(struct dsa_switch *ds)
+static void lan937x_teardown(struct dsa_switch *ds)
{
}
-void lan937x_switch_exit(struct ksz_device *dev)
+static void lan937x_switch_exit(struct ksz_device *dev)
{
lan937x_reset_switch(dev);
}
+const struct ksz_dev_ops lan937x_dev_ops = {
+ .setup = lan937x_setup,
+ .teardown = lan937x_teardown,
+ .get_port_addr = ksz9477_get_port_addr,
+ .cfg_port_member = ksz9477_cfg_port_member,
+ .flush_dyn_mac_table = ksz9477_flush_dyn_mac_table,
+ .port_setup = lan937x_port_setup,
+ .set_ageing_time = lan937x_set_ageing_time,
+ .mdio_bus_preinit = lan937x_mdio_bus_preinit,
+ .create_phy_addr_map = lan937x_create_phy_addr_map,
+ .r_phy = lan937x_r_phy,
+ .w_phy = lan937x_w_phy,
+ .r_mib_cnt = ksz9477_r_mib_cnt,
+ .r_mib_pkt = ksz9477_r_mib_pkt,
+ .r_mib_stat64 = ksz_r_mib_stats64,
+ .freeze_mib = ksz9477_freeze_mib,
+ .port_init_cnt = ksz9477_port_init_cnt,
+ .vlan_filtering = ksz9477_port_vlan_filtering,
+ .vlan_add = ksz9477_port_vlan_add,
+ .vlan_del = ksz9477_port_vlan_del,
+ .mirror_add = ksz9477_port_mirror_add,
+ .mirror_del = ksz9477_port_mirror_del,
+ .get_caps = lan937x_phylink_get_caps,
+ .setup_rgmii_delay = lan937x_setup_rgmii_delay,
+ .fdb_dump = ksz9477_fdb_dump,
+ .fdb_add = ksz9477_fdb_add,
+ .fdb_del = ksz9477_fdb_del,
+ .mdb_add = ksz9477_mdb_add,
+ .mdb_del = ksz9477_mdb_del,
+ .change_mtu = lan937x_change_mtu,
+ .config_cpu_port = lan937x_config_cpu_port,
+ .tc_cbs_set_cinc = lan937x_tc_cbs_set_cinc,
+ .enable_stp_addr = ksz9477_enable_stp_addr,
+ .reset = lan937x_reset_switch,
+ .init = lan937x_switch_init,
+ .exit = lan937x_switch_exit,
+};
+
MODULE_AUTHOR("Arun Ramadoss <arun.ramadoss@microchip.com>");
MODULE_DESCRIPTION("Microchip LAN937x Series Switch DSA Driver");
MODULE_LICENSE("GPL");
--
2.53.0
next prev parent reply other threads:[~2026-05-05 14:25 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-05-05 14:25 [PATCH net-next 0/9] net: dsa: microchip: Remove one indirection layer Bastien Curutchet (Schneider Electric)
2026-05-05 14:25 ` [PATCH net-next 1/9] net: dsa: microchip: Remove unused ksz8_all_queues_split() Bastien Curutchet (Schneider Electric)
2026-05-05 14:25 ` [PATCH net-next 2/9] net: dsa: microchip: remove unused port_cleanup() callback Bastien Curutchet (Schneider Electric)
2026-05-05 14:25 ` [PATCH net-next 3/9] net: dsa: microchip: move KSZ8 ksz_dev_ops to ksz8.c Bastien Curutchet
2026-05-05 14:25 ` Bastien Curutchet [this message]
2026-05-05 14:25 ` [PATCH net-next 5/9] net: dsa: microchip: move phylink_mac_ops to individual drivers Bastien Curutchet
2026-05-05 14:25 ` [PATCH net-next 6/9] net: dsa: microchip: ensure each ksz_dev_ops has its own dsa_switch_ops Bastien Curutchet
2026-05-05 14:25 ` [PATCH net-next 7/9] net: dsa: microchip: hook up ksz_switch_alloc() to chip-specific dsa_switch_ops Bastien Curutchet
2026-05-05 14:25 ` [PATCH net-next 8/9] net: dsa: microchip: split ksz_get_tag_protocol() Bastien Curutchet
2026-05-05 14:25 ` [PATCH net-next 9/9] net: dsa: microchip: split ksz_connect_tag_protocol() Bastien Curutchet (Schneider Electric)
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