2 * net/dsa/mv88e6352.c - Marvell 88e6352 switch chip support
4 * Copyright (c) 2014 Guenter Roeck
6 * Derived from mv88e6123_61_65.c
7 * Copyright (c) 2008-2009 Marvell Semiconductor
9 * This program is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License as published by
11 * the Free Software Foundation; either version 2 of the License, or
12 * (at your option) any later version.
15 #include <linux/delay.h>
16 #include <linux/jiffies.h>
17 #include <linux/list.h>
18 #include <linux/module.h>
19 #include <linux/netdevice.h>
20 #include <linux/platform_device.h>
21 #include <linux/phy.h>
23 #include "mv88e6xxx.h"
25 static const struct mv88e6xxx_info mv88e6352_table
[] = {
27 .prod_num
= PORT_SWITCH_ID_PROD_NUM_6320
,
28 .family
= MV88E6XXX_FAMILY_6320
,
29 .name
= "Marvell 88E6320",
30 .num_databases
= 4096,
32 .flags
= MV88E6XXX_FLAGS_FAMILY_6320
,
34 .prod_num
= PORT_SWITCH_ID_PROD_NUM_6321
,
35 .family
= MV88E6XXX_FAMILY_6320
,
36 .name
= "Marvell 88E6321",
37 .num_databases
= 4096,
39 .flags
= MV88E6XXX_FLAGS_FAMILY_6320
,
41 .prod_num
= PORT_SWITCH_ID_PROD_NUM_6172
,
42 .family
= MV88E6XXX_FAMILY_6352
,
43 .name
= "Marvell 88E6172",
44 .num_databases
= 4096,
46 .flags
= MV88E6XXX_FLAGS_FAMILY_6352
,
48 .prod_num
= PORT_SWITCH_ID_PROD_NUM_6176
,
49 .family
= MV88E6XXX_FAMILY_6352
,
50 .name
= "Marvell 88E6176",
51 .num_databases
= 4096,
53 .flags
= MV88E6XXX_FLAGS_FAMILY_6352
,
55 .prod_num
= PORT_SWITCH_ID_PROD_NUM_6240
,
56 .family
= MV88E6XXX_FAMILY_6352
,
57 .name
= "Marvell 88E6240",
58 .num_databases
= 4096,
60 .flags
= MV88E6XXX_FLAGS_FAMILY_6352
,
62 .prod_num
= PORT_SWITCH_ID_PROD_NUM_6352
,
63 .family
= MV88E6XXX_FAMILY_6352
,
64 .name
= "Marvell 88E6352",
65 .num_databases
= 4096,
67 .flags
= MV88E6XXX_FLAGS_FAMILY_6352
,
71 static const char *mv88e6352_drv_probe(struct device
*dsa_dev
,
72 struct device
*host_dev
, int sw_addr
,
75 return mv88e6xxx_drv_probe(dsa_dev
, host_dev
, sw_addr
, priv
,
77 ARRAY_SIZE(mv88e6352_table
));
80 static int mv88e6352_setup_global(struct dsa_switch
*ds
)
82 struct mv88e6xxx_priv_state
*ps
= ds_to_priv(ds
);
83 u32 upstream_port
= dsa_upstream_port(ds
);
87 /* Configure the upstream port, and configure the upstream
88 * port as the port to which ingress and egress monitor frames
91 reg
= upstream_port
<< GLOBAL_MONITOR_CONTROL_INGRESS_SHIFT
|
92 upstream_port
<< GLOBAL_MONITOR_CONTROL_EGRESS_SHIFT
|
93 upstream_port
<< GLOBAL_MONITOR_CONTROL_ARP_SHIFT
;
94 ret
= mv88e6xxx_reg_write(ps
, REG_GLOBAL
, GLOBAL_MONITOR_CONTROL
, reg
);
98 /* Disable remote management for now, and set the switch's
101 return mv88e6xxx_reg_write(ps
, REG_GLOBAL
, 0x1c, ds
->index
& 0x1f);
104 static int mv88e6352_setup(struct dsa_switch
*ds
)
106 struct mv88e6xxx_priv_state
*ps
= ds_to_priv(ds
);
111 ret
= mv88e6xxx_setup_common(ps
);
115 ret
= mv88e6352_setup_global(ds
);
119 return mv88e6xxx_setup_ports(ds
);
122 struct dsa_switch_driver mv88e6352_switch_driver
= {
123 .tag_protocol
= DSA_TAG_PROTO_EDSA
,
124 .probe
= mv88e6352_drv_probe
,
125 .setup
= mv88e6352_setup
,
126 .set_addr
= mv88e6xxx_set_addr
,
127 .phy_read
= mv88e6xxx_phy_read
,
128 .phy_write
= mv88e6xxx_phy_write
,
129 .get_strings
= mv88e6xxx_get_strings
,
130 .get_ethtool_stats
= mv88e6xxx_get_ethtool_stats
,
131 .get_sset_count
= mv88e6xxx_get_sset_count
,
132 .adjust_link
= mv88e6xxx_adjust_link
,
133 .set_eee
= mv88e6xxx_set_eee
,
134 .get_eee
= mv88e6xxx_get_eee
,
135 #ifdef CONFIG_NET_DSA_HWMON
136 .get_temp
= mv88e6xxx_get_temp
,
137 .get_temp_limit
= mv88e6xxx_get_temp_limit
,
138 .set_temp_limit
= mv88e6xxx_set_temp_limit
,
139 .get_temp_alarm
= mv88e6xxx_get_temp_alarm
,
141 .get_eeprom
= mv88e6xxx_get_eeprom
,
142 .set_eeprom
= mv88e6xxx_set_eeprom
,
143 .get_regs_len
= mv88e6xxx_get_regs_len
,
144 .get_regs
= mv88e6xxx_get_regs
,
145 .port_bridge_join
= mv88e6xxx_port_bridge_join
,
146 .port_bridge_leave
= mv88e6xxx_port_bridge_leave
,
147 .port_stp_state_set
= mv88e6xxx_port_stp_state_set
,
148 .port_vlan_filtering
= mv88e6xxx_port_vlan_filtering
,
149 .port_vlan_prepare
= mv88e6xxx_port_vlan_prepare
,
150 .port_vlan_add
= mv88e6xxx_port_vlan_add
,
151 .port_vlan_del
= mv88e6xxx_port_vlan_del
,
152 .port_vlan_dump
= mv88e6xxx_port_vlan_dump
,
153 .port_fdb_prepare
= mv88e6xxx_port_fdb_prepare
,
154 .port_fdb_add
= mv88e6xxx_port_fdb_add
,
155 .port_fdb_del
= mv88e6xxx_port_fdb_del
,
156 .port_fdb_dump
= mv88e6xxx_port_fdb_dump
,
159 MODULE_ALIAS("platform:mv88e6172");
160 MODULE_ALIAS("platform:mv88e6176");
161 MODULE_ALIAS("platform:mv88e6320");
162 MODULE_ALIAS("platform:mv88e6321");
163 MODULE_ALIAS("platform:mv88e6352");