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net: dsa: mv88e6xxx: factorize the switch driver

Browse source 
Now that all drivers support the same set of functions and the same
setup code, drop every model-specific DSA switch driver and replace them
with a common mv88e6xxx driver.

This merges the info tables into one, removes the function exports, the
model-specific files, and update the defconfigs.

Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Vivien Didelot 2016-05-09 13:22:58 -04:00 • committed by David S. Miller
parent b9729e53ad
commit f81ec90fe9
13 changed files with 302 additions and 630 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

5
arch/arm/configs/multi_v5_defconfig
View file

@ -91,10 +91,7 @@ CONFIG_SATA_AHCI=y
CONFIG_SATA_MV=y CONFIG_SATA_MV=y
CONFIG_NETDEVICES=y CONFIG_NETDEVICES=y
CONFIG_NET_DSA_MV88E6060=y CONFIG_NET_DSA_MV88E6060=y
CONFIG_NET_DSA_MV88E6131=y CONFIG_NET_DSA_MV88E6XXX=y
CONFIG_NET_DSA_MV88E6123=y
CONFIG_NET_DSA_MV88E6171=y
CONFIG_NET_DSA_MV88E6352=y
CONFIG_MV643XX_ETH=y CONFIG_MV643XX_ETH=y
CONFIG_R8169=y CONFIG_R8169=y
CONFIG_MARVELL_PHY=y CONFIG_MARVELL_PHY=y

2
arch/arm/configs/mvebu_v7_defconfig
View file

@ -66,7 +66,7 @@ CONFIG_SATA_AHCI=y
CONFIG_AHCI_MVEBU=y CONFIG_AHCI_MVEBU=y
CONFIG_SATA_MV=y CONFIG_SATA_MV=y
CONFIG_NETDEVICES=y CONFIG_NETDEVICES=y
CONFIG_NET_DSA_MV88E6171=y CONFIG_NET_DSA_MV88E6XXX=y
CONFIG_MV643XX_ETH=y CONFIG_MV643XX_ETH=y
CONFIG_MVNETA=y CONFIG_MVNETA=y
CONFIG_MVPP2=y CONFIG_MVPP2=y

3
arch/arm/configs/orion5x_defconfig
View file

@ -85,8 +85,7 @@ CONFIG_ATA=y
CONFIG_SATA_MV=y CONFIG_SATA_MV=y
CONFIG_NETDEVICES=y CONFIG_NETDEVICES=y
CONFIG_MII=y CONFIG_MII=y
CONFIG_NET_DSA_MV88E6131=y CONFIG_NET_DSA_MV88E6XXX=y
CONFIG_NET_DSA_MV88E6123=y
CONFIG_MV643XX_ETH=y CONFIG_MV643XX_ETH=y
CONFIG_MARVELL_PHY=y CONFIG_MARVELL_PHY=y
# CONFIG_INPUT_MOUSEDEV is not set # CONFIG_INPUT_MOUSEDEV is not set

3
arch/tile/configs/tilegx_defconfig
View file

@ -221,8 +221,7 @@ CONFIG_NETCONSOLE_DYNAMIC=y
CONFIG_TUN=y CONFIG_TUN=y
CONFIG_VETH=m CONFIG_VETH=m
CONFIG_NET_DSA_MV88E6060=y CONFIG_NET_DSA_MV88E6060=y
CONFIG_NET_DSA_MV88E6131=y CONFIG_NET_DSA_MV88E6XXX=y
CONFIG_NET_DSA_MV88E6123=y
CONFIG_SKY2=y CONFIG_SKY2=y
CONFIG_PTP_1588_CLOCK_TILEGX=y CONFIG_PTP_1588_CLOCK_TILEGX=y
# CONFIG_WLAN is not set # CONFIG_WLAN is not set

3
arch/tile/configs/tilepro_defconfig
View file

@ -340,8 +340,7 @@ CONFIG_NETCONSOLE_DYNAMIC=y
CONFIG_TUN=y CONFIG_TUN=y
CONFIG_VETH=m CONFIG_VETH=m
CONFIG_NET_DSA_MV88E6060=y CONFIG_NET_DSA_MV88E6060=y
CONFIG_NET_DSA_MV88E6131=y CONFIG_NET_DSA_MV88E6XXX=y
CONFIG_NET_DSA_MV88E6123=y
# CONFIG_NET_VENDOR_3COM is not set # CONFIG_NET_VENDOR_3COM is not set
CONFIG_E1000E=y CONFIG_E1000E=y
# CONFIG_WLAN is not set # CONFIG_WLAN is not set

40
drivers/net/dsa/Kconfig
View file

@ -1,10 +1,6 @@
menu "Distributed Switch Architecture drivers" menu "Distributed Switch Architecture drivers"
depends on HAVE_NET_DSA depends on HAVE_NET_DSA
config NET_DSA_MV88E6XXX
tristate
default n
config NET_DSA_MV88E6060 config NET_DSA_MV88E6060
tristate "Marvell 88E6060 ethernet switch chip support" tristate "Marvell 88E6060 ethernet switch chip support"
depends on NET_DSA depends on NET_DSA
@ -13,41 +9,13 @@ config NET_DSA_MV88E6060
This enables support for the Marvell 88E6060 ethernet switch This enables support for the Marvell 88E6060 ethernet switch
chip. chip.
config NET_DSA_MV88E6131 config NET_DSA_MV88E6XXX
tristate "Marvell 88E6085/6095/6095F/6131 ethernet switch chip support" tristate "Marvell 88E6xxx Ethernet switch chip support"
depends on NET_DSA depends on NET_DSA
select NET_DSA_MV88E6XXX
select NET_DSA_TAG_EDSA select NET_DSA_TAG_EDSA
---help--- ---help---
This enables support for the Marvell 88E6085/6095/6095F/6131 This enables support for most of the Marvell 88E6xxx models of
ethernet switch chips. Ethernet switch chips, except 88E6060.
config NET_DSA_MV88E6123
tristate "Marvell 88E6123/6161/6165 ethernet switch chip support"
depends on NET_DSA
select NET_DSA_MV88E6XXX
select NET_DSA_TAG_EDSA
---help---
This enables support for the Marvell 88E6123/6161/6165
ethernet switch chips.
config NET_DSA_MV88E6171
tristate "Marvell 88E6171/6175/6350/6351 ethernet switch chip support"
depends on NET_DSA
select NET_DSA_MV88E6XXX
select NET_DSA_TAG_EDSA
---help---
This enables support for the Marvell 88E6171/6175/6350/6351
ethernet switches chips.
config NET_DSA_MV88E6352
tristate "Marvell 88E6172/6176/6320/6321/6352 ethernet switch chip support"
depends on NET_DSA
select NET_DSA_MV88E6XXX
select NET_DSA_TAG_EDSA
---help---
This enables support for the Marvell 88E6172, 88E6176, 88E6320,
88E6321 and 88E6352 ethernet switch chips.
config NET_DSA_BCM_SF2 config NET_DSA_BCM_SF2
tristate "Broadcom Starfighter 2 Ethernet switch support" tristate "Broadcom Starfighter 2 Ethernet switch support"

15
drivers/net/dsa/Makefile
View file

@ -1,16 +1,3 @@
obj-$(CONFIG_NET_DSA_MV88E6060) += mv88e6060.o obj-$(CONFIG_NET_DSA_MV88E6060) += mv88e6060.o
obj-$(CONFIG_NET_DSA_MV88E6XXX) += mv88e6xxx_drv.o obj-$(CONFIG_NET_DSA_MV88E6XXX) += mv88e6xxx.o
mv88e6xxx_drv-y += mv88e6xxx.o
ifdef CONFIG_NET_DSA_MV88E6123
mv88e6xxx_drv-y += mv88e6123.o
endif
ifdef CONFIG_NET_DSA_MV88E6131
mv88e6xxx_drv-y += mv88e6131.o
endif
ifdef CONFIG_NET_DSA_MV88E6352
mv88e6xxx_drv-y += mv88e6352.o
endif
ifdef CONFIG_NET_DSA_MV88E6171
mv88e6xxx_drv-y += mv88e6171.o
endif
obj-$(CONFIG_NET_DSA_BCM_SF2) += bcm_sf2.o obj-$(CONFIG_NET_DSA_BCM_SF2) += bcm_sf2.o

93
drivers/net/dsa/mv88e6123.c
View file

@ -1,93 +0,0 @@
/*
* net/dsa/mv88e6123_61_65.c - Marvell 88e6123/6161/6165 switch chip support
* Copyright (c) 2008-2009 Marvell Semiconductor
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*/
#include <linux/delay.h>
#include <linux/jiffies.h>
#include <linux/list.h>
#include <linux/module.h>
#include <linux/netdevice.h>
#include <linux/phy.h>
#include <net/dsa.h>
#include "mv88e6xxx.h"
static const struct mv88e6xxx_info mv88e6123_table[] = {
{
.prod_num = PORT_SWITCH_ID_PROD_NUM_6123,
.family = MV88E6XXX_FAMILY_6165,
.name = "Marvell 88E6123",
.num_databases = 4096,
.num_ports = 3,
.flags = MV88E6XXX_FLAGS_FAMILY_6165,
}, {
.prod_num = PORT_SWITCH_ID_PROD_NUM_6161,
.family = MV88E6XXX_FAMILY_6165,
.name = "Marvell 88E6161",
.num_databases = 4096,
.num_ports = 6,
.flags = MV88E6XXX_FLAGS_FAMILY_6165,
}, {
.prod_num = PORT_SWITCH_ID_PROD_NUM_6165,
.family = MV88E6XXX_FAMILY_6165,
.name = "Marvell 88E6165",
.num_databases = 4096,
.num_ports = 6,
.flags = MV88E6XXX_FLAGS_FAMILY_6165,
}
};
static const char *mv88e6123_drv_probe(struct device *dsa_dev,
struct device *host_dev, int sw_addr,
void **priv)
{
return mv88e6xxx_drv_probe(dsa_dev, host_dev, sw_addr, priv,
mv88e6123_table,
ARRAY_SIZE(mv88e6123_table));
}
struct dsa_switch_driver mv88e6123_switch_driver = {
.tag_protocol = DSA_TAG_PROTO_EDSA,
.probe = mv88e6123_drv_probe,
.setup = mv88e6xxx_setup,
.set_addr = mv88e6xxx_set_addr,
.phy_read = mv88e6xxx_phy_read,
.phy_write = mv88e6xxx_phy_write,
.set_eee = mv88e6xxx_set_eee,
.get_eee = mv88e6xxx_get_eee,
.get_strings = mv88e6xxx_get_strings,
.get_ethtool_stats = mv88e6xxx_get_ethtool_stats,
.get_sset_count = mv88e6xxx_get_sset_count,
.adjust_link = mv88e6xxx_adjust_link,
#ifdef CONFIG_NET_DSA_HWMON
.get_temp = mv88e6xxx_get_temp,
.get_temp_limit = mv88e6xxx_get_temp_limit,
.set_temp_limit = mv88e6xxx_set_temp_limit,
.get_temp_alarm = mv88e6xxx_get_temp_alarm,
#endif
.get_eeprom = mv88e6xxx_get_eeprom,
.set_eeprom = mv88e6xxx_set_eeprom,
.get_regs_len = mv88e6xxx_get_regs_len,
.get_regs = mv88e6xxx_get_regs,
.port_bridge_join = mv88e6xxx_port_bridge_join,
.port_bridge_leave = mv88e6xxx_port_bridge_leave,
.port_stp_state_set = mv88e6xxx_port_stp_state_set,
.port_vlan_filtering = mv88e6xxx_port_vlan_filtering,
.port_vlan_prepare = mv88e6xxx_port_vlan_prepare,
.port_vlan_add = mv88e6xxx_port_vlan_add,
.port_vlan_del = mv88e6xxx_port_vlan_del,
.port_vlan_dump = mv88e6xxx_port_vlan_dump,
.port_fdb_prepare = mv88e6xxx_port_fdb_prepare,
.port_fdb_add = mv88e6xxx_port_fdb_add,
.port_fdb_del = mv88e6xxx_port_fdb_del,
.port_fdb_dump = mv88e6xxx_port_fdb_dump,
};
MODULE_ALIAS("platform:mv88e6123");
MODULE_ALIAS("platform:mv88e6161");
MODULE_ALIAS("platform:mv88e6165");

101
drivers/net/dsa/mv88e6131.c
View file

@ -1,101 +0,0 @@
/*
* net/dsa/mv88e6131.c - Marvell 88e6095/6095f/6131 switch chip support
* Copyright (c) 2008-2009 Marvell Semiconductor
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*/
#include <linux/delay.h>
#include <linux/jiffies.h>
#include <linux/list.h>
#include <linux/module.h>
#include <linux/netdevice.h>
#include <linux/phy.h>
#include <net/dsa.h>
#include "mv88e6xxx.h"
static const struct mv88e6xxx_info mv88e6131_table[] = {
{
.prod_num = PORT_SWITCH_ID_PROD_NUM_6095,
.family = MV88E6XXX_FAMILY_6095,
.name = "Marvell 88E6095/88E6095F",
.num_databases = 256,
.num_ports = 11,
.flags = MV88E6XXX_FLAGS_FAMILY_6095,
}, {
.prod_num = PORT_SWITCH_ID_PROD_NUM_6085,
.family = MV88E6XXX_FAMILY_6097,
.name = "Marvell 88E6085",
.num_databases = 4096,
.num_ports = 10,
.flags = MV88E6XXX_FLAGS_FAMILY_6097,
}, {
.prod_num = PORT_SWITCH_ID_PROD_NUM_6131,
.family = MV88E6XXX_FAMILY_6185,
.name = "Marvell 88E6131",
.num_databases = 256,
.num_ports = 8,
.flags = MV88E6XXX_FLAGS_FAMILY_6185,
}, {
.prod_num = PORT_SWITCH_ID_PROD_NUM_6185,
.family = MV88E6XXX_FAMILY_6185,
.name = "Marvell 88E6185",
.num_databases = 256,
.num_ports = 10,
.flags = MV88E6XXX_FLAGS_FAMILY_6185,
}
};
static const char *mv88e6131_drv_probe(struct device *dsa_dev,
struct device *host_dev, int sw_addr,
void **priv)
{
return mv88e6xxx_drv_probe(dsa_dev, host_dev, sw_addr, priv,
mv88e6131_table,
ARRAY_SIZE(mv88e6131_table));
}
struct dsa_switch_driver mv88e6131_switch_driver = {
.tag_protocol = DSA_TAG_PROTO_EDSA,
.probe = mv88e6131_drv_probe,
.setup = mv88e6xxx_setup,
.set_addr = mv88e6xxx_set_addr,
.phy_read = mv88e6xxx_phy_read,
.phy_write = mv88e6xxx_phy_write,
.set_eee = mv88e6xxx_set_eee,
.get_eee = mv88e6xxx_get_eee,
.get_strings = mv88e6xxx_get_strings,
.get_ethtool_stats = mv88e6xxx_get_ethtool_stats,
.get_sset_count = mv88e6xxx_get_sset_count,
.get_eeprom = mv88e6xxx_get_eeprom,
.set_eeprom = mv88e6xxx_set_eeprom,
.get_regs_len = mv88e6xxx_get_regs_len,
.get_regs = mv88e6xxx_get_regs,
#ifdef CONFIG_NET_DSA_HWMON
.get_temp = mv88e6xxx_get_temp,
.get_temp_limit = mv88e6xxx_get_temp_limit,
.set_temp_limit = mv88e6xxx_set_temp_limit,
.get_temp_alarm = mv88e6xxx_get_temp_alarm,
#endif
.adjust_link = mv88e6xxx_adjust_link,
.port_bridge_join = mv88e6xxx_port_bridge_join,
.port_bridge_leave = mv88e6xxx_port_bridge_leave,
.port_stp_state_set = mv88e6xxx_port_stp_state_set,
.port_vlan_filtering = mv88e6xxx_port_vlan_filtering,
.port_vlan_prepare = mv88e6xxx_port_vlan_prepare,
.port_vlan_add = mv88e6xxx_port_vlan_add,
.port_vlan_del = mv88e6xxx_port_vlan_del,
.port_vlan_dump = mv88e6xxx_port_vlan_dump,
.port_fdb_prepare = mv88e6xxx_port_fdb_prepare,
.port_fdb_add = mv88e6xxx_port_fdb_add,
.port_fdb_del = mv88e6xxx_port_fdb_del,
.port_fdb_dump = mv88e6xxx_port_fdb_dump,
};
MODULE_ALIAS("platform:mv88e6085");
MODULE_ALIAS("platform:mv88e6095");
MODULE_ALIAS("platform:mv88e6095f");
MODULE_ALIAS("platform:mv88e6131");

101
drivers/net/dsa/mv88e6171.c
View file

@ -1,101 +0,0 @@
/* net/dsa/mv88e6171.c - Marvell 88e6171 switch chip support
* Copyright (c) 2008-2009 Marvell Semiconductor
* Copyright (c) 2014 Claudio Leite <leitec@staticky.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*/
#include <linux/delay.h>
#include <linux/jiffies.h>
#include <linux/list.h>
#include <linux/module.h>
#include <linux/netdevice.h>
#include <linux/phy.h>
#include <net/dsa.h>
#include "mv88e6xxx.h"
static const struct mv88e6xxx_info mv88e6171_table[] = {
{
.prod_num = PORT_SWITCH_ID_PROD_NUM_6171,
.family = MV88E6XXX_FAMILY_6351,
.name = "Marvell 88E6171",
.num_databases = 4096,
.num_ports = 7,
.flags = MV88E6XXX_FLAGS_FAMILY_6351,
}, {
.prod_num = PORT_SWITCH_ID_PROD_NUM_6175,
.family = MV88E6XXX_FAMILY_6351,
.name = "Marvell 88E6175",
.num_databases = 4096,
.num_ports = 7,
.flags = MV88E6XXX_FLAGS_FAMILY_6351,
}, {
.prod_num = PORT_SWITCH_ID_PROD_NUM_6350,
.family = MV88E6XXX_FAMILY_6351,
.name = "Marvell 88E6350",
.num_databases = 4096,
.num_ports = 7,
.flags = MV88E6XXX_FLAGS_FAMILY_6351,
}, {
.prod_num = PORT_SWITCH_ID_PROD_NUM_6351,
.family = MV88E6XXX_FAMILY_6351,
.name = "Marvell 88E6351",
.num_databases = 4096,
.num_ports = 7,
.flags = MV88E6XXX_FLAGS_FAMILY_6351,
}
};
static const char *mv88e6171_drv_probe(struct device *dsa_dev,
struct device *host_dev, int sw_addr,
void **priv)
{
return mv88e6xxx_drv_probe(dsa_dev, host_dev, sw_addr, priv,
mv88e6171_table,
ARRAY_SIZE(mv88e6171_table));
}
struct dsa_switch_driver mv88e6171_switch_driver = {
.tag_protocol = DSA_TAG_PROTO_EDSA,
.probe = mv88e6171_drv_probe,
.setup = mv88e6xxx_setup,
.set_addr = mv88e6xxx_set_addr,
.phy_read = mv88e6xxx_phy_read,
.phy_write = mv88e6xxx_phy_write,
.set_eee = mv88e6xxx_set_eee,
.get_eee = mv88e6xxx_get_eee,
.get_strings = mv88e6xxx_get_strings,
.get_ethtool_stats = mv88e6xxx_get_ethtool_stats,
.get_sset_count = mv88e6xxx_get_sset_count,
.adjust_link = mv88e6xxx_adjust_link,
#ifdef CONFIG_NET_DSA_HWMON
.get_temp = mv88e6xxx_get_temp,
.get_temp_limit = mv88e6xxx_get_temp_limit,
.set_temp_limit = mv88e6xxx_set_temp_limit,
.get_temp_alarm = mv88e6xxx_get_temp_alarm,
#endif
.get_eeprom = mv88e6xxx_get_eeprom,
.set_eeprom = mv88e6xxx_set_eeprom,
.get_regs_len = mv88e6xxx_get_regs_len,
.get_regs = mv88e6xxx_get_regs,
.port_bridge_join = mv88e6xxx_port_bridge_join,
.port_bridge_leave = mv88e6xxx_port_bridge_leave,
.port_stp_state_set = mv88e6xxx_port_stp_state_set,
.port_vlan_filtering = mv88e6xxx_port_vlan_filtering,
.port_vlan_prepare = mv88e6xxx_port_vlan_prepare,
.port_vlan_add = mv88e6xxx_port_vlan_add,
.port_vlan_del = mv88e6xxx_port_vlan_del,
.port_vlan_dump = mv88e6xxx_port_vlan_dump,
.port_fdb_prepare = mv88e6xxx_port_fdb_prepare,
.port_fdb_add = mv88e6xxx_port_fdb_add,
.port_fdb_del = mv88e6xxx_port_fdb_del,
.port_fdb_dump = mv88e6xxx_port_fdb_dump,
};
MODULE_ALIAS("platform:mv88e6171");
MODULE_ALIAS("platform:mv88e6175");
MODULE_ALIAS("platform:mv88e6350");
MODULE_ALIAS("platform:mv88e6351");

121
drivers/net/dsa/mv88e6352.c
View file

@ -1,121 +0,0 @@
/*
* net/dsa/mv88e6352.c - Marvell 88e6352 switch chip support
*
* Copyright (c) 2014 Guenter Roeck
*
* Derived from mv88e6123_61_65.c
* Copyright (c) 2008-2009 Marvell Semiconductor
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*/
#include <linux/delay.h>
#include <linux/jiffies.h>
#include <linux/list.h>
#include <linux/module.h>
#include <linux/netdevice.h>
#include <linux/platform_device.h>
#include <linux/phy.h>
#include <net/dsa.h>
#include "mv88e6xxx.h"
static const struct mv88e6xxx_info mv88e6352_table[] = {
{
.prod_num = PORT_SWITCH_ID_PROD_NUM_6320,
.family = MV88E6XXX_FAMILY_6320,
.name = "Marvell 88E6320",
.num_databases = 4096,
.num_ports = 7,
.flags = MV88E6XXX_FLAGS_FAMILY_6320,
}, {
.prod_num = PORT_SWITCH_ID_PROD_NUM_6321,
.family = MV88E6XXX_FAMILY_6320,
.name = "Marvell 88E6321",
.num_databases = 4096,
.num_ports = 7,
.flags = MV88E6XXX_FLAGS_FAMILY_6320,
}, {
.prod_num = PORT_SWITCH_ID_PROD_NUM_6172,
.family = MV88E6XXX_FAMILY_6352,
.name = "Marvell 88E6172",
.num_databases = 4096,
.num_ports = 7,
.flags = MV88E6XXX_FLAGS_FAMILY_6352,
}, {
.prod_num = PORT_SWITCH_ID_PROD_NUM_6176,
.family = MV88E6XXX_FAMILY_6352,
.name = "Marvell 88E6176",
.num_databases = 4096,
.num_ports = 7,
.flags = MV88E6XXX_FLAGS_FAMILY_6352,
}, {
.prod_num = PORT_SWITCH_ID_PROD_NUM_6240,
.family = MV88E6XXX_FAMILY_6352,
.name = "Marvell 88E6240",
.num_databases = 4096,
.num_ports = 7,
.flags = MV88E6XXX_FLAGS_FAMILY_6352,
}, {
.prod_num = PORT_SWITCH_ID_PROD_NUM_6352,
.family = MV88E6XXX_FAMILY_6352,
.name = "Marvell 88E6352",
.num_databases = 4096,
.num_ports = 7,
.flags = MV88E6XXX_FLAGS_FAMILY_6352,
}
};
static const char *mv88e6352_drv_probe(struct device *dsa_dev,
struct device *host_dev, int sw_addr,
void **priv)
{
return mv88e6xxx_drv_probe(dsa_dev, host_dev, sw_addr, priv,
mv88e6352_table,
ARRAY_SIZE(mv88e6352_table));
}
struct dsa_switch_driver mv88e6352_switch_driver = {
.tag_protocol = DSA_TAG_PROTO_EDSA,
.probe = mv88e6352_drv_probe,
.setup = mv88e6xxx_setup,
.set_addr = mv88e6xxx_set_addr,
.phy_read = mv88e6xxx_phy_read,
.phy_write = mv88e6xxx_phy_write,
.get_strings = mv88e6xxx_get_strings,
.get_ethtool_stats = mv88e6xxx_get_ethtool_stats,
.get_sset_count = mv88e6xxx_get_sset_count,
.adjust_link = mv88e6xxx_adjust_link,
.set_eee = mv88e6xxx_set_eee,
.get_eee = mv88e6xxx_get_eee,
#ifdef CONFIG_NET_DSA_HWMON
.get_temp = mv88e6xxx_get_temp,
.get_temp_limit = mv88e6xxx_get_temp_limit,
.set_temp_limit = mv88e6xxx_set_temp_limit,
.get_temp_alarm = mv88e6xxx_get_temp_alarm,
#endif
.get_eeprom = mv88e6xxx_get_eeprom,
.set_eeprom = mv88e6xxx_set_eeprom,
.get_regs_len = mv88e6xxx_get_regs_len,
.get_regs = mv88e6xxx_get_regs,
.port_bridge_join = mv88e6xxx_port_bridge_join,
.port_bridge_leave = mv88e6xxx_port_bridge_leave,
.port_stp_state_set = mv88e6xxx_port_stp_state_set,
.port_vlan_filtering = mv88e6xxx_port_vlan_filtering,
.port_vlan_prepare = mv88e6xxx_port_vlan_prepare,
.port_vlan_add = mv88e6xxx_port_vlan_add,
.port_vlan_del = mv88e6xxx_port_vlan_del,
.port_vlan_dump = mv88e6xxx_port_vlan_dump,
.port_fdb_prepare = mv88e6xxx_port_fdb_prepare,
.port_fdb_add = mv88e6xxx_port_fdb_add,
.port_fdb_del = mv88e6xxx_port_fdb_del,
.port_fdb_dump = mv88e6xxx_port_fdb_dump,
};
MODULE_ALIAS("platform:mv88e6172");
MODULE_ALIAS("platform:mv88e6176");
MODULE_ALIAS("platform:mv88e6320");
MODULE_ALIAS("platform:mv88e6321");
MODULE_ALIAS("platform:mv88e6352");

354
drivers/net/dsa/mv88e6xxx.c
View file

@ -467,8 +467,8 @@ static bool mv88e6xxx_has_stu(struct mv88e6xxx_priv_state *ps)
* phy. However, in the case of a fixed link phy, we force the port * phy. However, in the case of a fixed link phy, we force the port
* settings from the fixed link settings. * settings from the fixed link settings.
*/ */
void mv88e6xxx_adjust_link(struct dsa_switch *ds, int port, static void mv88e6xxx_adjust_link(struct dsa_switch *ds, int port,
struct phy_device *phydev) struct phy_device *phydev)
{ {
struct mv88e6xxx_priv_state *ps = ds_to_priv(ds); struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);
u32 reg; u32 reg;
@ -714,7 +714,8 @@ static uint64_t _mv88e6xxx_get_ethtool_stat(struct mv88e6xxx_priv_state *ps,
return value; return value;
} }
void mv88e6xxx_get_strings(struct dsa_switch *ds, int port, uint8_t *data) static void mv88e6xxx_get_strings(struct dsa_switch *ds, int port,
uint8_t *data)
{ {
struct mv88e6xxx_priv_state *ps = ds_to_priv(ds); struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);
struct mv88e6xxx_hw_stat *stat; struct mv88e6xxx_hw_stat *stat;
@ -730,7 +731,7 @@ void mv88e6xxx_get_strings(struct dsa_switch *ds, int port, uint8_t *data)
} }
} }
int mv88e6xxx_get_sset_count(struct dsa_switch *ds) static int mv88e6xxx_get_sset_count(struct dsa_switch *ds)
{ {
struct mv88e6xxx_priv_state *ps = ds_to_priv(ds); struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);
struct mv88e6xxx_hw_stat *stat; struct mv88e6xxx_hw_stat *stat;
@ -744,9 +745,8 @@ int mv88e6xxx_get_sset_count(struct dsa_switch *ds)
return j; return j;
} }
void static void mv88e6xxx_get_ethtool_stats(struct dsa_switch *ds, int port,
mv88e6xxx_get_ethtool_stats(struct dsa_switch *ds, uint64_t *data)
int port, uint64_t *data)
{ {
struct mv88e6xxx_priv_state *ps = ds_to_priv(ds); struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);
struct mv88e6xxx_hw_stat *stat; struct mv88e6xxx_hw_stat *stat;
@ -771,13 +771,13 @@ mv88e6xxx_get_ethtool_stats(struct dsa_switch *ds,
mutex_unlock(&ps->smi_mutex); mutex_unlock(&ps->smi_mutex);
} }
int mv88e6xxx_get_regs_len(struct dsa_switch *ds, int port) static int mv88e6xxx_get_regs_len(struct dsa_switch *ds, int port)
{ {
return 32 * sizeof(u16); return 32 * sizeof(u16);
} }
void mv88e6xxx_get_regs(struct dsa_switch *ds, int port, static void mv88e6xxx_get_regs(struct dsa_switch *ds, int port,
struct ethtool_regs *regs, void *_p) struct ethtool_regs *regs, void *_p)
{ {
struct mv88e6xxx_priv_state *ps = ds_to_priv(ds); struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);
u16 *p = _p; u16 *p = _p;
@ -876,8 +876,8 @@ error:
return ret; return ret;
} }
int mv88e6xxx_get_eeprom(struct dsa_switch *ds, struct ethtool_eeprom *eeprom, static int mv88e6xxx_get_eeprom(struct dsa_switch *ds,
u8 *data) struct ethtool_eeprom *eeprom, u8 *data)
{ {
struct mv88e6xxx_priv_state *ps = ds_to_priv(ds); struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);
int offset; int offset;
@ -982,8 +982,8 @@ error:
return ret; return ret;
} }
int mv88e6xxx_set_eeprom(struct dsa_switch *ds, struct ethtool_eeprom *eeprom, static int mv88e6xxx_set_eeprom(struct dsa_switch *ds,
u8 *data) struct ethtool_eeprom *eeprom, u8 *data)
{ {
struct mv88e6xxx_priv_state *ps = ds_to_priv(ds); struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);
int offset; int offset;
@ -1104,7 +1104,8 @@ static int _mv88e6xxx_phy_write_indirect(struct mv88e6xxx_priv_state *ps,
return _mv88e6xxx_phy_wait(ps); return _mv88e6xxx_phy_wait(ps);
} }
int mv88e6xxx_get_eee(struct dsa_switch *ds, int port, struct ethtool_eee *e) static int mv88e6xxx_get_eee(struct dsa_switch *ds, int port,
struct ethtool_eee *e)
{ {
struct mv88e6xxx_priv_state *ps = ds_to_priv(ds); struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);
int reg; int reg;
@ -1133,8 +1134,8 @@ out:
return reg; return reg;
} }
int mv88e6xxx_set_eee(struct dsa_switch *ds, int port, static int mv88e6xxx_set_eee(struct dsa_switch *ds, int port,
struct phy_device *phydev, struct ethtool_eee *e) struct phy_device *phydev, struct ethtool_eee *e)
{ {
struct mv88e6xxx_priv_state *ps = ds_to_priv(ds); struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);
int reg; int reg;
@ -1364,7 +1365,8 @@ static int _mv88e6xxx_port_based_vlan_map(struct mv88e6xxx_priv_state *ps,
return _mv88e6xxx_reg_write(ps, REG_PORT(port), PORT_BASE_VLAN, reg); return _mv88e6xxx_reg_write(ps, REG_PORT(port), PORT_BASE_VLAN, reg);
} }
void mv88e6xxx_port_stp_state_set(struct dsa_switch *ds, int port, u8 state) static void mv88e6xxx_port_stp_state_set(struct dsa_switch *ds, int port,
u8 state)
{ {
struct mv88e6xxx_priv_state *ps = ds_to_priv(ds); struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);
int stp_state; int stp_state;
@ -1587,9 +1589,9 @@ static int _mv88e6xxx_vtu_getnext(struct mv88e6xxx_priv_state *ps,
return 0; return 0;
} }
int mv88e6xxx_port_vlan_dump(struct dsa_switch *ds, int port, static int mv88e6xxx_port_vlan_dump(struct dsa_switch *ds, int port,
struct switchdev_obj_port_vlan *vlan, struct switchdev_obj_port_vlan *vlan,
int (*cb)(struct switchdev_obj *obj)) int (*cb)(struct switchdev_obj *obj))
{ {
struct mv88e6xxx_priv_state *ps = ds_to_priv(ds); struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);
struct mv88e6xxx_vtu_stu_entry next; struct mv88e6xxx_vtu_stu_entry next;
@ -2014,8 +2016,8 @@ static const char * const mv88e6xxx_port_8021q_mode_names[] = {
[PORT_CONTROL_2_8021Q_SECURE] = "Secure", [PORT_CONTROL_2_8021Q_SECURE] = "Secure",
}; };
int mv88e6xxx_port_vlan_filtering(struct dsa_switch *ds, int port, static int mv88e6xxx_port_vlan_filtering(struct dsa_switch *ds, int port,
bool vlan_filtering) bool vlan_filtering)
{ {
struct mv88e6xxx_priv_state *ps = ds_to_priv(ds); struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);
u16 old, new = vlan_filtering ? PORT_CONTROL_2_8021Q_SECURE : u16 old, new = vlan_filtering ? PORT_CONTROL_2_8021Q_SECURE :
@ -2054,9 +2056,9 @@ unlock:
return ret; return ret;
} }
int mv88e6xxx_port_vlan_prepare(struct dsa_switch *ds, int port, static int mv88e6xxx_port_vlan_prepare(struct dsa_switch *ds, int port,
const struct switchdev_obj_port_vlan *vlan, const struct switchdev_obj_port_vlan *vlan,
struct switchdev_trans *trans) struct switchdev_trans *trans)
{ {
struct mv88e6xxx_priv_state *ps = ds_to_priv(ds); struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);
int err; int err;
@ -2095,9 +2097,9 @@ static int _mv88e6xxx_port_vlan_add(struct mv88e6xxx_priv_state *ps, int port,
return _mv88e6xxx_vtu_loadpurge(ps, &vlan); return _mv88e6xxx_vtu_loadpurge(ps, &vlan);
} }
void mv88e6xxx_port_vlan_add(struct dsa_switch *ds, int port, static void mv88e6xxx_port_vlan_add(struct dsa_switch *ds, int port,
const struct switchdev_obj_port_vlan *vlan, const struct switchdev_obj_port_vlan *vlan,
struct switchdev_trans *trans) struct switchdev_trans *trans)
{ {
struct mv88e6xxx_priv_state *ps = ds_to_priv(ds); struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);
bool untagged = vlan->flags & BRIDGE_VLAN_INFO_UNTAGGED; bool untagged = vlan->flags & BRIDGE_VLAN_INFO_UNTAGGED;
@ -2157,8 +2159,8 @@ static int _mv88e6xxx_port_vlan_del(struct mv88e6xxx_priv_state *ps,
return _mv88e6xxx_atu_remove(ps, vlan.fid, port, false); return _mv88e6xxx_atu_remove(ps, vlan.fid, port, false);
} }
int mv88e6xxx_port_vlan_del(struct dsa_switch *ds, int port, static int mv88e6xxx_port_vlan_del(struct dsa_switch *ds, int port,
const struct switchdev_obj_port_vlan *vlan) const struct switchdev_obj_port_vlan *vlan)
{ {
struct mv88e6xxx_priv_state *ps = ds_to_priv(ds); struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);
u16 pvid, vid; u16 pvid, vid;
@ -2271,9 +2273,9 @@ static int _mv88e6xxx_port_fdb_load(struct mv88e6xxx_priv_state *ps, int port,
return _mv88e6xxx_atu_load(ps, &entry); return _mv88e6xxx_atu_load(ps, &entry);
} }
int mv88e6xxx_port_fdb_prepare(struct dsa_switch *ds, int port, static int mv88e6xxx_port_fdb_prepare(struct dsa_switch *ds, int port,
const struct switchdev_obj_port_fdb *fdb, const struct switchdev_obj_port_fdb *fdb,
struct switchdev_trans *trans) struct switchdev_trans *trans)
{ {
struct mv88e6xxx_priv_state *ps = ds_to_priv(ds); struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);
@ -2286,9 +2288,9 @@ int mv88e6xxx_port_fdb_prepare(struct dsa_switch *ds, int port,
return 0; return 0;
} }
void mv88e6xxx_port_fdb_add(struct dsa_switch *ds, int port, static void mv88e6xxx_port_fdb_add(struct dsa_switch *ds, int port,
const struct switchdev_obj_port_fdb *fdb, const struct switchdev_obj_port_fdb *fdb,
struct switchdev_trans *trans) struct switchdev_trans *trans)
{ {
int state = is_multicast_ether_addr(fdb->addr) ? int state = is_multicast_ether_addr(fdb->addr) ?
GLOBAL_ATU_DATA_STATE_MC_STATIC : GLOBAL_ATU_DATA_STATE_MC_STATIC :
@ -2304,8 +2306,8 @@ void mv88e6xxx_port_fdb_add(struct dsa_switch *ds, int port,
mutex_unlock(&ps->smi_mutex); mutex_unlock(&ps->smi_mutex);
} }
int mv88e6xxx_port_fdb_del(struct dsa_switch *ds, int port, static int mv88e6xxx_port_fdb_del(struct dsa_switch *ds, int port,
const struct switchdev_obj_port_fdb *fdb) const struct switchdev_obj_port_fdb *fdb)
{ {
struct mv88e6xxx_priv_state *ps = ds_to_priv(ds); struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);
int ret; int ret;
@ -2407,9 +2409,9 @@ static int _mv88e6xxx_port_fdb_dump_one(struct mv88e6xxx_priv_state *ps,
return err; return err;
} }
int mv88e6xxx_port_fdb_dump(struct dsa_switch *ds, int port, static int mv88e6xxx_port_fdb_dump(struct dsa_switch *ds, int port,
struct switchdev_obj_port_fdb *fdb, struct switchdev_obj_port_fdb *fdb,
int (*cb)(struct switchdev_obj *obj)) int (*cb)(struct switchdev_obj *obj))
{ {
struct mv88e6xxx_priv_state *ps = ds_to_priv(ds); struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);
struct mv88e6xxx_vtu_stu_entry vlan = { struct mv88e6xxx_vtu_stu_entry vlan = {
@ -2457,8 +2459,8 @@ unlock:
return err; return err;
} }
int mv88e6xxx_port_bridge_join(struct dsa_switch *ds, int port, static int mv88e6xxx_port_bridge_join(struct dsa_switch *ds, int port,
struct net_device *bridge) struct net_device *bridge)
{ {
struct mv88e6xxx_priv_state *ps = ds_to_priv(ds); struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);
int i, err = 0; int i, err = 0;
@ -2484,7 +2486,7 @@ int mv88e6xxx_port_bridge_join(struct dsa_switch *ds, int port,
return err; return err;
} }
void mv88e6xxx_port_bridge_leave(struct dsa_switch *ds, int port) static void mv88e6xxx_port_bridge_leave(struct dsa_switch *ds, int port)
{ {
struct mv88e6xxx_priv_state *ps = ds_to_priv(ds); struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);
struct net_device *bridge = ps->ports[port].bridge_dev; struct net_device *bridge = ps->ports[port].bridge_dev;
@ -3108,7 +3110,7 @@ static int mv88e6xxx_setup_global(struct mv88e6xxx_priv_state *ps)
return err; return err;
} }
int mv88e6xxx_setup(struct dsa_switch *ds) static int mv88e6xxx_setup(struct dsa_switch *ds)
{ {
struct mv88e6xxx_priv_state *ps = ds_to_priv(ds); struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);
int err; int err;
@ -3181,8 +3183,7 @@ static int mv88e6xxx_port_to_phy_addr(struct mv88e6xxx_priv_state *ps,
return -EINVAL; return -EINVAL;
} }
int static int mv88e6xxx_phy_read(struct dsa_switch *ds, int port, int regnum)
mv88e6xxx_phy_read(struct dsa_switch *ds, int port, int regnum)
{ {
struct mv88e6xxx_priv_state *ps = ds_to_priv(ds); struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);
int addr = mv88e6xxx_port_to_phy_addr(ps, port); int addr = mv88e6xxx_port_to_phy_addr(ps, port);
@ -3204,8 +3205,8 @@ mv88e6xxx_phy_read(struct dsa_switch *ds, int port, int regnum)
return ret; return ret;
} }
int static int mv88e6xxx_phy_write(struct dsa_switch *ds, int port, int regnum,
mv88e6xxx_phy_write(struct dsa_switch *ds, int port, int regnum, u16 val) u16 val)
{ {
struct mv88e6xxx_priv_state *ps = ds_to_priv(ds); struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);
int addr = mv88e6xxx_port_to_phy_addr(ps, port); int addr = mv88e6xxx_port_to_phy_addr(ps, port);
@ -3291,7 +3292,7 @@ static int mv88e63xx_get_temp(struct dsa_switch *ds, int *temp)
return 0; return 0;
} }
int mv88e6xxx_get_temp(struct dsa_switch *ds, int *temp) static int mv88e6xxx_get_temp(struct dsa_switch *ds, int *temp)
{ {
struct mv88e6xxx_priv_state *ps = ds_to_priv(ds); struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);
@ -3304,7 +3305,7 @@ int mv88e6xxx_get_temp(struct dsa_switch *ds, int *temp)
return mv88e61xx_get_temp(ds, temp); return mv88e61xx_get_temp(ds, temp);
} }
int mv88e6xxx_get_temp_limit(struct dsa_switch *ds, int *temp) static int mv88e6xxx_get_temp_limit(struct dsa_switch *ds, int *temp)
{ {
struct mv88e6xxx_priv_state *ps = ds_to_priv(ds); struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);
int phy = mv88e6xxx_6320_family(ps) ? 3 : 0; int phy = mv88e6xxx_6320_family(ps) ? 3 : 0;
@ -3324,7 +3325,7 @@ int mv88e6xxx_get_temp_limit(struct dsa_switch *ds, int *temp)
return 0; return 0;
} }
int mv88e6xxx_set_temp_limit(struct dsa_switch *ds, int temp) static int mv88e6xxx_set_temp_limit(struct dsa_switch *ds, int temp)
{ {
struct mv88e6xxx_priv_state *ps = ds_to_priv(ds); struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);
int phy = mv88e6xxx_6320_family(ps) ? 3 : 0; int phy = mv88e6xxx_6320_family(ps) ? 3 : 0;
@ -3341,7 +3342,7 @@ int mv88e6xxx_set_temp_limit(struct dsa_switch *ds, int temp)
(ret & 0xe0ff) | (temp << 8)); (ret & 0xe0ff) | (temp << 8));
} }
int mv88e6xxx_get_temp_alarm(struct dsa_switch *ds, bool *alarm) static int mv88e6xxx_get_temp_alarm(struct dsa_switch *ds, bool *alarm)
{ {
struct mv88e6xxx_priv_state *ps = ds_to_priv(ds); struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);
int phy = mv88e6xxx_6320_family(ps) ? 3 : 0; int phy = mv88e6xxx_6320_family(ps) ? 3 : 0;
@ -3362,6 +3363,161 @@ int mv88e6xxx_get_temp_alarm(struct dsa_switch *ds, bool *alarm)
} }
#endif /* CONFIG_NET_DSA_HWMON */ #endif /* CONFIG_NET_DSA_HWMON */
static const struct mv88e6xxx_info mv88e6xxx_table[] = {
[MV88E6085] = {
.prod_num = PORT_SWITCH_ID_PROD_NUM_6085,
.family = MV88E6XXX_FAMILY_6097,
.name = "Marvell 88E6085",
.num_databases = 4096,
.num_ports = 10,
.flags = MV88E6XXX_FLAGS_FAMILY_6097,
},
[MV88E6095] = {
.prod_num = PORT_SWITCH_ID_PROD_NUM_6095,
.family = MV88E6XXX_FAMILY_6095,
.name = "Marvell 88E6095/88E6095F",
.num_databases = 256,
.num_ports = 11,
.flags = MV88E6XXX_FLAGS_FAMILY_6095,
},
[MV88E6123] = {
.prod_num = PORT_SWITCH_ID_PROD_NUM_6123,
.family = MV88E6XXX_FAMILY_6165,
.name = "Marvell 88E6123",
.num_databases = 4096,
.num_ports = 3,
.flags = MV88E6XXX_FLAGS_FAMILY_6165,
},
[MV88E6131] = {
.prod_num = PORT_SWITCH_ID_PROD_NUM_6131,
.family = MV88E6XXX_FAMILY_6185,
.name = "Marvell 88E6131",
.num_databases = 256,
.num_ports = 8,
.flags = MV88E6XXX_FLAGS_FAMILY_6185,
},
[MV88E6161] = {
.prod_num = PORT_SWITCH_ID_PROD_NUM_6161,
.family = MV88E6XXX_FAMILY_6165,
.name = "Marvell 88E6161",
.num_databases = 4096,
.num_ports = 6,
.flags = MV88E6XXX_FLAGS_FAMILY_6165,
},
[MV88E6165] = {
.prod_num = PORT_SWITCH_ID_PROD_NUM_6165,
.family = MV88E6XXX_FAMILY_6165,
.name = "Marvell 88E6165",
.num_databases = 4096,
.num_ports = 6,
.flags = MV88E6XXX_FLAGS_FAMILY_6165,
},
[MV88E6171] = {
.prod_num = PORT_SWITCH_ID_PROD_NUM_6171,
.family = MV88E6XXX_FAMILY_6351,
.name = "Marvell 88E6171",
.num_databases = 4096,
.num_ports = 7,
.flags = MV88E6XXX_FLAGS_FAMILY_6351,
},
[MV88E6172] = {
.prod_num = PORT_SWITCH_ID_PROD_NUM_6172,
.family = MV88E6XXX_FAMILY_6352,
.name = "Marvell 88E6172",
.num_databases = 4096,
.num_ports = 7,
.flags = MV88E6XXX_FLAGS_FAMILY_6352,
},
[MV88E6175] = {
.prod_num = PORT_SWITCH_ID_PROD_NUM_6175,
.family = MV88E6XXX_FAMILY_6351,
.name = "Marvell 88E6175",
.num_databases = 4096,
.num_ports = 7,
.flags = MV88E6XXX_FLAGS_FAMILY_6351,
},
[MV88E6176] = {
.prod_num = PORT_SWITCH_ID_PROD_NUM_6176,
.family = MV88E6XXX_FAMILY_6352,
.name = "Marvell 88E6176",
.num_databases = 4096,
.num_ports = 7,
.flags = MV88E6XXX_FLAGS_FAMILY_6352,
},
[MV88E6185] = {
.prod_num = PORT_SWITCH_ID_PROD_NUM_6185,
.family = MV88E6XXX_FAMILY_6185,
.name = "Marvell 88E6185",
.num_databases = 256,
.num_ports = 10,
.flags = MV88E6XXX_FLAGS_FAMILY_6185,
},
[MV88E6240] = {
.prod_num = PORT_SWITCH_ID_PROD_NUM_6240,
.family = MV88E6XXX_FAMILY_6352,
.name = "Marvell 88E6240",
.num_databases = 4096,
.num_ports = 7,
.flags = MV88E6XXX_FLAGS_FAMILY_6352,
},
[MV88E6320] = {
.prod_num = PORT_SWITCH_ID_PROD_NUM_6320,
.family = MV88E6XXX_FAMILY_6320,
.name = "Marvell 88E6320",
.num_databases = 4096,
.num_ports = 7,
.flags = MV88E6XXX_FLAGS_FAMILY_6320,
},
[MV88E6321] = {
.prod_num = PORT_SWITCH_ID_PROD_NUM_6321,
.family = MV88E6XXX_FAMILY_6320,
.name = "Marvell 88E6321",
.num_databases = 4096,
.num_ports = 7,
.flags = MV88E6XXX_FLAGS_FAMILY_6320,
},
[MV88E6350] = {
.prod_num = PORT_SWITCH_ID_PROD_NUM_6350,
.family = MV88E6XXX_FAMILY_6351,
.name = "Marvell 88E6350",
.num_databases = 4096,
.num_ports = 7,
.flags = MV88E6XXX_FLAGS_FAMILY_6351,
},
[MV88E6351] = {
.prod_num = PORT_SWITCH_ID_PROD_NUM_6351,
.family = MV88E6XXX_FAMILY_6351,
.name = "Marvell 88E6351",
.num_databases = 4096,
.num_ports = 7,
.flags = MV88E6XXX_FLAGS_FAMILY_6351,
},
[MV88E6352] = {
.prod_num = PORT_SWITCH_ID_PROD_NUM_6352,
.family = MV88E6XXX_FAMILY_6352,
.name = "Marvell 88E6352",
.num_databases = 4096,
.num_ports = 7,
.flags = MV88E6XXX_FLAGS_FAMILY_6352,
},
};
static const struct mv88e6xxx_info * static const struct mv88e6xxx_info *
mv88e6xxx_lookup_info(unsigned int prod_num, const struct mv88e6xxx_info *table, mv88e6xxx_lookup_info(unsigned int prod_num, const struct mv88e6xxx_info *table,
unsigned int num) unsigned int num)
@ -3375,10 +3531,9 @@ mv88e6xxx_lookup_info(unsigned int prod_num, const struct mv88e6xxx_info *table,
return NULL; return NULL;
} }
const char *mv88e6xxx_drv_probe(struct device *dsa_dev, struct device *host_dev, static const char *mv88e6xxx_probe(struct device *dsa_dev,
int sw_addr, void **priv, struct device *host_dev, int sw_addr,
const struct mv88e6xxx_info *table, void **priv)
unsigned int num)
{ {
const struct mv88e6xxx_info *info; const struct mv88e6xxx_info *info;
struct mv88e6xxx_priv_state *ps; struct mv88e6xxx_priv_state *ps;
@ -3397,7 +3552,8 @@ const char *mv88e6xxx_drv_probe(struct device *dsa_dev, struct device *host_dev,
prod_num = (id & 0xfff0) >> 4; prod_num = (id & 0xfff0) >> 4;
rev = id & 0x000f; rev = id & 0x000f;
info = mv88e6xxx_lookup_info(prod_num, table, num); info = mv88e6xxx_lookup_info(prod_num, mv88e6xxx_table,
ARRAY_SIZE(mv88e6xxx_table));
if (!info) if (!info)
return NULL; return NULL;
@ -3419,41 +3575,73 @@ const char *mv88e6xxx_drv_probe(struct device *dsa_dev, struct device *host_dev,
return name; return name;
} }
struct dsa_switch_driver mv88e6xxx_switch_driver = {
.tag_protocol = DSA_TAG_PROTO_EDSA,
.probe = mv88e6xxx_probe,
.setup = mv88e6xxx_setup,
.set_addr = mv88e6xxx_set_addr,
.phy_read = mv88e6xxx_phy_read,
.phy_write = mv88e6xxx_phy_write,
.adjust_link = mv88e6xxx_adjust_link,
.get_strings = mv88e6xxx_get_strings,
.get_ethtool_stats = mv88e6xxx_get_ethtool_stats,
.get_sset_count = mv88e6xxx_get_sset_count,
.set_eee = mv88e6xxx_set_eee,
.get_eee = mv88e6xxx_get_eee,
#ifdef CONFIG_NET_DSA_HWMON
.get_temp = mv88e6xxx_get_temp,
.get_temp_limit = mv88e6xxx_get_temp_limit,
.set_temp_limit = mv88e6xxx_set_temp_limit,
.get_temp_alarm = mv88e6xxx_get_temp_alarm,
#endif
.get_eeprom = mv88e6xxx_get_eeprom,
.set_eeprom = mv88e6xxx_set_eeprom,
.get_regs_len = mv88e6xxx_get_regs_len,
.get_regs = mv88e6xxx_get_regs,
.port_bridge_join = mv88e6xxx_port_bridge_join,
.port_bridge_leave = mv88e6xxx_port_bridge_leave,
.port_stp_state_set = mv88e6xxx_port_stp_state_set,
.port_vlan_filtering = mv88e6xxx_port_vlan_filtering,
.port_vlan_prepare = mv88e6xxx_port_vlan_prepare,
.port_vlan_add = mv88e6xxx_port_vlan_add,
.port_vlan_del = mv88e6xxx_port_vlan_del,
.port_vlan_dump = mv88e6xxx_port_vlan_dump,
.port_fdb_prepare = mv88e6xxx_port_fdb_prepare,
.port_fdb_add = mv88e6xxx_port_fdb_add,
.port_fdb_del = mv88e6xxx_port_fdb_del,
.port_fdb_dump = mv88e6xxx_port_fdb_dump,
};
static int __init mv88e6xxx_init(void) static int __init mv88e6xxx_init(void)
{ {
#if IS_ENABLED(CONFIG_NET_DSA_MV88E6131) register_switch_driver(&mv88e6xxx_switch_driver);
register_switch_driver(&mv88e6131_switch_driver);
#endif
#if IS_ENABLED(CONFIG_NET_DSA_MV88E6123)
register_switch_driver(&mv88e6123_switch_driver);
#endif
#if IS_ENABLED(CONFIG_NET_DSA_MV88E6352)
register_switch_driver(&mv88e6352_switch_driver);
#endif
#if IS_ENABLED(CONFIG_NET_DSA_MV88E6171)
register_switch_driver(&mv88e6171_switch_driver);
#endif
return 0; return 0;
} }
module_init(mv88e6xxx_init); module_init(mv88e6xxx_init);
static void __exit mv88e6xxx_cleanup(void) static void __exit mv88e6xxx_cleanup(void)
{ {
#if IS_ENABLED(CONFIG_NET_DSA_MV88E6171) unregister_switch_driver(&mv88e6xxx_switch_driver);
unregister_switch_driver(&mv88e6171_switch_driver);
#endif
#if IS_ENABLED(CONFIG_NET_DSA_MV88E6352)
unregister_switch_driver(&mv88e6352_switch_driver);
#endif
#if IS_ENABLED(CONFIG_NET_DSA_MV88E6123)
unregister_switch_driver(&mv88e6123_switch_driver);
#endif
#if IS_ENABLED(CONFIG_NET_DSA_MV88E6131)
unregister_switch_driver(&mv88e6131_switch_driver);
#endif
} }
module_exit(mv88e6xxx_cleanup); module_exit(mv88e6xxx_cleanup);
MODULE_ALIAS("platform:mv88e6085");
MODULE_ALIAS("platform:mv88e6095");
MODULE_ALIAS("platform:mv88e6095f");
MODULE_ALIAS("platform:mv88e6123");
MODULE_ALIAS("platform:mv88e6131");
MODULE_ALIAS("platform:mv88e6161");
MODULE_ALIAS("platform:mv88e6165");
MODULE_ALIAS("platform:mv88e6171");
MODULE_ALIAS("platform:mv88e6172");
MODULE_ALIAS("platform:mv88e6175");
MODULE_ALIAS("platform:mv88e6176");
MODULE_ALIAS("platform:mv88e6320");
MODULE_ALIAS("platform:mv88e6321");
MODULE_ALIAS("platform:mv88e6350");
MODULE_ALIAS("platform:mv88e6351");
MODULE_ALIAS("platform:mv88e6352");
MODULE_AUTHOR("Lennert Buytenhek <buytenh@wantstofly.org>"); MODULE_AUTHOR("Lennert Buytenhek <buytenh@wantstofly.org>");
MODULE_DESCRIPTION("Driver for Marvell 88E6XXX ethernet switch chips"); MODULE_DESCRIPTION("Driver for Marvell 88E6XXX ethernet switch chips");
MODULE_LICENSE("GPL"); MODULE_LICENSE("GPL");

91
drivers/net/dsa/mv88e6xxx.h
View file

@ -338,6 +338,27 @@
#define MV88E6XXX_N_FID 4096 #define MV88E6XXX_N_FID 4096
/* List of supported models */
enum mv88e6xxx_model {
MV88E6085,
MV88E6095,
MV88E6123,
MV88E6131,
MV88E6161,
MV88E6165,
MV88E6171,
MV88E6172,
MV88E6175,
MV88E6176,
MV88E6185,
MV88E6240,
MV88E6320,
MV88E6321,
MV88E6350,
MV88E6351,
MV88E6352,
};
enum mv88e6xxx_family { enum mv88e6xxx_family {
MV88E6XXX_FAMILY_NONE, MV88E6XXX_FAMILY_NONE,
MV88E6XXX_FAMILY_6065, /* 6031 6035 6061 6065 */ MV88E6XXX_FAMILY_6065, /* 6031 6035 6061 6065 */
@ -583,74 +604,4 @@ static inline bool mv88e6xxx_has(struct mv88e6xxx_priv_state *ps,
return (ps->info->flags & flags) == flags; return (ps->info->flags & flags) == flags;
} }
const char *mv88e6xxx_drv_probe(struct device *dsa_dev, struct device *host_dev,
int sw_addr, void **priv,
const struct mv88e6xxx_info *table,
unsigned int num);
int mv88e6xxx_setup(struct dsa_switch *ds);
int mv88e6xxx_reg_read(struct mv88e6xxx_priv_state *ps, int addr, int reg);
int mv88e6xxx_reg_write(struct mv88e6xxx_priv_state *ps, int addr,
int reg, u16 val);
int mv88e6xxx_set_addr(struct dsa_switch *ds, u8 *addr);
int mv88e6xxx_phy_read(struct dsa_switch *ds, int port, int regnum);
int mv88e6xxx_phy_write(struct dsa_switch *ds, int port, int regnum, u16 val);
void mv88e6xxx_get_strings(struct dsa_switch *ds, int port, uint8_t *data);
void mv88e6xxx_get_ethtool_stats(struct dsa_switch *ds, int port,
uint64_t *data);
int mv88e6xxx_get_sset_count(struct dsa_switch *ds);
int mv88e6xxx_get_sset_count_basic(struct dsa_switch *ds);
void mv88e6xxx_adjust_link(struct dsa_switch *ds, int port,
struct phy_device *phydev);
int mv88e6xxx_get_regs_len(struct dsa_switch *ds, int port);
void mv88e6xxx_get_regs(struct dsa_switch *ds, int port,
struct ethtool_regs *regs, void *_p);
int mv88e6xxx_get_temp(struct dsa_switch *ds, int *temp);
int mv88e6xxx_get_temp_limit(struct dsa_switch *ds, int *temp);
int mv88e6xxx_set_temp_limit(struct dsa_switch *ds, int temp);
int mv88e6xxx_get_temp_alarm(struct dsa_switch *ds, bool *alarm);
int mv88e6xxx_get_eeprom(struct dsa_switch *ds, struct ethtool_eeprom *eeprom,
u8 *data);
int mv88e6xxx_set_eeprom(struct dsa_switch *ds, struct ethtool_eeprom *eeprom,
u8 *data);
int mv88e6xxx_get_eee(struct dsa_switch *ds, int port, struct ethtool_eee *e);
int mv88e6xxx_set_eee(struct dsa_switch *ds, int port,
struct phy_device *phydev, struct ethtool_eee *e);
int mv88e6xxx_port_bridge_join(struct dsa_switch *ds, int port,
struct net_device *bridge);
void mv88e6xxx_port_bridge_leave(struct dsa_switch *ds, int port);
void mv88e6xxx_port_stp_state_set(struct dsa_switch *ds, int port, u8 state);
int mv88e6xxx_port_vlan_filtering(struct dsa_switch *ds, int port,
bool vlan_filtering);
int mv88e6xxx_port_vlan_prepare(struct dsa_switch *ds, int port,
const struct switchdev_obj_port_vlan *vlan,
struct switchdev_trans *trans);
void mv88e6xxx_port_vlan_add(struct dsa_switch *ds, int port,
const struct switchdev_obj_port_vlan *vlan,
struct switchdev_trans *trans);
int mv88e6xxx_port_vlan_del(struct dsa_switch *ds, int port,
const struct switchdev_obj_port_vlan *vlan);
int mv88e6xxx_port_vlan_dump(struct dsa_switch *ds, int port,
struct switchdev_obj_port_vlan *vlan,
int (*cb)(struct switchdev_obj *obj));
int mv88e6xxx_port_fdb_prepare(struct dsa_switch *ds, int port,
const struct switchdev_obj_port_fdb *fdb,
struct switchdev_trans *trans);
void mv88e6xxx_port_fdb_add(struct dsa_switch *ds, int port,
const struct switchdev_obj_port_fdb *fdb,
struct switchdev_trans *trans);
int mv88e6xxx_port_fdb_del(struct dsa_switch *ds, int port,
const struct switchdev_obj_port_fdb *fdb);
int mv88e6xxx_port_fdb_dump(struct dsa_switch *ds, int port,
struct switchdev_obj_port_fdb *fdb,
int (*cb)(struct switchdev_obj *obj));
int mv88e6xxx_phy_page_read(struct dsa_switch *ds, int port, int page, int reg);
int mv88e6xxx_phy_page_write(struct dsa_switch *ds, int port, int page,
int reg, int val);
extern struct dsa_switch_driver mv88e6131_switch_driver;
extern struct dsa_switch_driver mv88e6123_switch_driver;
extern struct dsa_switch_driver mv88e6352_switch_driver;
extern struct dsa_switch_driver mv88e6171_switch_driver;
#endif #endif