1 # SPDX-License-Identifier: GPL-2.0-only 1 # SPDX-License-Identifier: GPL-2.0-only
>> 2 config HAVE_NET_DSA
>> 3 def_bool y
>> 4 depends on INET && NETDEVICES && !S390
>> 5
>> 6 # Drivers must select NET_DSA and the appropriate tagging format
2 7
3 menuconfig NET_DSA 8 menuconfig NET_DSA
4 tristate "Distributed Switch Architect 9 tristate "Distributed Switch Architecture"
>> 10 depends on HAVE_NET_DSA
5 depends on BRIDGE || BRIDGE=n 11 depends on BRIDGE || BRIDGE=n
6 depends on HSR || HSR=n <<
7 depends on INET && NETDEVICES <<
8 select GRO_CELLS <<
9 select NET_SWITCHDEV 12 select NET_SWITCHDEV
10 select PHYLINK 13 select PHYLINK
11 select NET_DEVLINK 14 select NET_DEVLINK
12 imply NET_SELFTESTS !! 15 ---help---
13 help <<
14 Say Y if you want to enable support 16 Say Y if you want to enable support for the hardware switches supported
15 by the Distributed Switch Architectu 17 by the Distributed Switch Architecture.
16 18
17 if NET_DSA 19 if NET_DSA
18 20
19 # Drivers must select the appropriate tagging !! 21 # tagging formats
20 !! 22 config NET_DSA_TAG_8021Q
21 config NET_DSA_TAG_NONE !! 23 tristate "Tag driver for switches using custom 802.1Q VLAN headers"
22 tristate "No-op tag driver" !! 24 select VLAN_8021Q
23 help !! 25 help
24 Say Y or M if you want to enable sup !! 26 Unlike the other tagging protocols, the 802.1Q config option simply
25 frames over the CPU port. !! 27 provides helpers for other tagging implementations that might rely on
>> 28 VLAN in one way or another. It is not a complete solution.
26 29
27 config NET_DSA_TAG_AR9331 !! 30 Drivers which use these helpers should select this as dependency.
28 tristate "Tag driver for Atheros AR933 <<
29 help <<
30 Say Y or M if you want to enable sup <<
31 the Atheros AR9331 SoC with built-in <<
32 31
33 config NET_DSA_TAG_BRCM_COMMON 32 config NET_DSA_TAG_BRCM_COMMON
34 tristate 33 tristate
35 default n 34 default n
36 35
37 config NET_DSA_TAG_BRCM 36 config NET_DSA_TAG_BRCM
38 tristate "Tag driver for Broadcom swit 37 tristate "Tag driver for Broadcom switches using in-frame headers"
39 select NET_DSA_TAG_BRCM_COMMON 38 select NET_DSA_TAG_BRCM_COMMON
40 help 39 help
41 Say Y if you want to enable support 40 Say Y if you want to enable support for tagging frames for the
42 Broadcom switches which place the ta 41 Broadcom switches which place the tag after the MAC source address.
43 42
44 config NET_DSA_TAG_BRCM_LEGACY <<
45 tristate "Tag driver for Broadcom lega <<
46 select NET_DSA_TAG_BRCM_COMMON <<
47 help <<
48 Say Y if you want to enable support <<
49 Broadcom legacy switches which place <<
50 address. <<
51 43
52 config NET_DSA_TAG_BRCM_PREPEND 44 config NET_DSA_TAG_BRCM_PREPEND
53 tristate "Tag driver for Broadcom swit 45 tristate "Tag driver for Broadcom switches using prepended headers"
54 select NET_DSA_TAG_BRCM_COMMON 46 select NET_DSA_TAG_BRCM_COMMON
55 help 47 help
56 Say Y if you want to enable support 48 Say Y if you want to enable support for tagging frames for the
57 Broadcom switches which places the t 49 Broadcom switches which places the tag before the Ethernet header
58 (prepended). 50 (prepended).
59 51
60 config NET_DSA_TAG_HELLCREEK <<
61 tristate "Tag driver for Hirschmann He <<
62 help <<
63 Say Y or M if you want to enable sup <<
64 for the Hirschmann Hellcreek TSN swi <<
65 <<
66 config NET_DSA_TAG_GSWIP 52 config NET_DSA_TAG_GSWIP
67 tristate "Tag driver for Lantiq / Inte 53 tristate "Tag driver for Lantiq / Intel GSWIP switches"
68 help 54 help
69 Say Y or M if you want to enable sup 55 Say Y or M if you want to enable support for tagging frames for the
70 Lantiq / Intel GSWIP switches. 56 Lantiq / Intel GSWIP switches.
71 57
72 config NET_DSA_TAG_DSA_COMMON <<
73 tristate <<
74 <<
75 config NET_DSA_TAG_DSA 58 config NET_DSA_TAG_DSA
76 tristate "Tag driver for Marvell switc 59 tristate "Tag driver for Marvell switches using DSA headers"
77 select NET_DSA_TAG_DSA_COMMON <<
78 help 60 help
79 Say Y or M if you want to enable sup 61 Say Y or M if you want to enable support for tagging frames for the
80 Marvell switches which use DSA heade 62 Marvell switches which use DSA headers.
81 63
82 config NET_DSA_TAG_EDSA 64 config NET_DSA_TAG_EDSA
83 tristate "Tag driver for Marvell switc 65 tristate "Tag driver for Marvell switches using EtherType DSA headers"
84 select NET_DSA_TAG_DSA_COMMON <<
85 help 66 help
86 Say Y or M if you want to enable sup 67 Say Y or M if you want to enable support for tagging frames for the
87 Marvell switches which use EtherType 68 Marvell switches which use EtherType DSA headers.
88 69
89 config NET_DSA_TAG_MTK 70 config NET_DSA_TAG_MTK
90 tristate "Tag driver for Mediatek swit 71 tristate "Tag driver for Mediatek switches"
91 help 72 help
92 Say Y or M if you want to enable sup 73 Say Y or M if you want to enable support for tagging frames for
93 Mediatek switches. 74 Mediatek switches.
94 75
>> 76 config NET_DSA_TAG_KSZ_COMMON
>> 77 tristate
>> 78 default n
>> 79
95 config NET_DSA_TAG_KSZ 80 config NET_DSA_TAG_KSZ
96 tristate "Tag driver for Microchip 879 !! 81 tristate "Tag driver for Microchip 9893 family of switches"
>> 82 select NET_DSA_TAG_KSZ_COMMON
97 help 83 help
98 Say Y if you want to enable support 84 Say Y if you want to enable support for tagging frames for the
99 Microchip 8795/937x/9477/9893 famili !! 85 Microchip 9893 family of switches.
100 86
101 config NET_DSA_TAG_OCELOT !! 87 config NET_DSA_TAG_KSZ9477
102 tristate "Tag driver for Ocelot family !! 88 tristate "Tag driver for Microchip 9477 family of switches"
103 select PACKING !! 89 select NET_DSA_TAG_KSZ_COMMON
104 help 90 help
105 Say Y or M if you want to enable NPI !! 91 Say Y if you want to enable support for tagging frames for the
106 (VSC7511, VSC7512, VSC7513, VSC7514, !! 92 Microchip 9477 family of switches.
107 the frames over the Ethernet CPU por <<
108 hardware-defined injection/extractio <<
109 (PAUSE frames) over the CPU port is <<
110 this mode. <<
111 <<
112 config NET_DSA_TAG_OCELOT_8021Q <<
113 tristate "Tag driver for Ocelot family <<
114 help <<
115 Say Y or M if you want to enable sup <<
116 custom VLAN-based header. Frames tha <<
117 PTP, are not delivered over Ethernet <<
118 Flow control over the CPU port is fu <<
119 this mode, less TCAM resources (VCAP <<
120 use with tc-flower. <<
121 93
122 config NET_DSA_TAG_QCA 94 config NET_DSA_TAG_QCA
123 tristate "Tag driver for Qualcomm Athe 95 tristate "Tag driver for Qualcomm Atheros QCA8K switches"
124 help 96 help
125 Say Y or M if you want to enable sup 97 Say Y or M if you want to enable support for tagging frames for
126 the Qualcomm Atheros QCA8K switches. 98 the Qualcomm Atheros QCA8K switches.
127 99
128 config NET_DSA_TAG_RTL4_A <<
129 tristate "Tag driver for Realtek 4 byt <<
130 help <<
131 Say Y or M if you want to enable sup <<
132 Realtek switches with 4 byte protoco <<
133 the Realtek RTL8366RB. <<
134 <<
135 config NET_DSA_TAG_RTL8_4 <<
136 tristate "Tag driver for Realtek 8 byt <<
137 help <<
138 Say Y or M if you want to enable sup <<
139 switches with 8 byte protocol 4 tags <<
140 <<
141 config NET_DSA_TAG_RZN1_A5PSW <<
142 tristate "Tag driver for Renesas RZ/N1 <<
143 help <<
144 Say Y or M if you want to enable sup <<
145 Renesas RZ/N1 embedded switch that u <<
146 destination MAC address. <<
147 <<
148 config NET_DSA_TAG_LAN9303 100 config NET_DSA_TAG_LAN9303
149 tristate "Tag driver for SMSC/Microchi 101 tristate "Tag driver for SMSC/Microchip LAN9303 family of switches"
150 help 102 help
151 Say Y or M if you want to enable sup 103 Say Y or M if you want to enable support for tagging frames for the
152 SMSC/Microchip LAN9303 family of swi 104 SMSC/Microchip LAN9303 family of switches.
153 105
154 config NET_DSA_TAG_SJA1105 106 config NET_DSA_TAG_SJA1105
155 tristate "Tag driver for NXP SJA1105 s 107 tristate "Tag driver for NXP SJA1105 switches"
>> 108 select NET_DSA_TAG_8021Q
156 select PACKING 109 select PACKING
157 help 110 help
158 Say Y or M if you want to enable sup 111 Say Y or M if you want to enable support for tagging frames with the
159 NXP SJA1105 switch family. Both the 112 NXP SJA1105 switch family. Both the native tagging protocol (which
160 is only for link-local traffic) as w 113 is only for link-local traffic) as well as non-native tagging (based
161 on a custom 802.1Q VLAN header) are 114 on a custom 802.1Q VLAN header) are available.
162 115
163 config NET_DSA_TAG_TRAILER 116 config NET_DSA_TAG_TRAILER
164 tristate "Tag driver for switches usin 117 tristate "Tag driver for switches using a trailer tag"
165 help 118 help
166 Say Y or M if you want to enable sup 119 Say Y or M if you want to enable support for tagging frames at
167 with a trailed. e.g. Marvell 88E6060 120 with a trailed. e.g. Marvell 88E6060.
168 <<
169 config NET_DSA_TAG_VSC73XX_8021Q <<
170 tristate "Tag driver for Microchip/Vit <<
171 help <<
172 Say Y or M if you want to enable sup <<
173 custom VLAN-based header. <<
174 <<
175 config NET_DSA_TAG_XRS700X <<
176 tristate "Tag driver for XRS700x switc <<
177 help <<
178 Say Y or M if you want to enable sup <<
179 Arrow SpeedChips XRS700x switches th <<
180 121
181 endif 122 endif
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