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 12 select GRO_CELLS
9 select NET_SWITCHDEV 13 select NET_SWITCHDEV
10 select PHYLINK 14 select PHYLINK
11 select NET_DEVLINK 15 select NET_DEVLINK
12 imply NET_SELFTESTS <<
13 help 16 help
14 Say Y if you want to enable support 17 Say Y if you want to enable support for the hardware switches supported
15 by the Distributed Switch Architectu 18 by the Distributed Switch Architecture.
16 19
17 if NET_DSA 20 if NET_DSA
18 21
19 # Drivers must select the appropriate tagging !! 22 # tagging formats
20 !! 23 config NET_DSA_TAG_8021Q
21 config NET_DSA_TAG_NONE !! 24 tristate
22 tristate "No-op tag driver" !! 25 select VLAN_8021Q
23 help 26 help
24 Say Y or M if you want to enable sup !! 27 Unlike the other tagging protocols, the 802.1Q config option simply
25 frames over the CPU port. !! 28 provides helpers for other tagging implementations that might rely on
>> 29 VLAN in one way or another. It is not a complete solution.
>> 30
>> 31 Drivers which use these helpers should select this as dependency.
26 32
27 config NET_DSA_TAG_AR9331 33 config NET_DSA_TAG_AR9331
28 tristate "Tag driver for Atheros AR933 34 tristate "Tag driver for Atheros AR9331 SoC with built-in switch"
29 help 35 help
30 Say Y or M if you want to enable sup 36 Say Y or M if you want to enable support for tagging frames for
31 the Atheros AR9331 SoC with built-in 37 the Atheros AR9331 SoC with built-in switch.
32 38
33 config NET_DSA_TAG_BRCM_COMMON 39 config NET_DSA_TAG_BRCM_COMMON
34 tristate 40 tristate
35 default n 41 default n
36 42
37 config NET_DSA_TAG_BRCM 43 config NET_DSA_TAG_BRCM
38 tristate "Tag driver for Broadcom swit 44 tristate "Tag driver for Broadcom switches using in-frame headers"
39 select NET_DSA_TAG_BRCM_COMMON 45 select NET_DSA_TAG_BRCM_COMMON
40 help 46 help
41 Say Y if you want to enable support 47 Say Y if you want to enable support for tagging frames for the
42 Broadcom switches which place the ta 48 Broadcom switches which place the tag after the MAC source address.
43 49
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 50
52 config NET_DSA_TAG_BRCM_PREPEND 51 config NET_DSA_TAG_BRCM_PREPEND
53 tristate "Tag driver for Broadcom swit 52 tristate "Tag driver for Broadcom switches using prepended headers"
54 select NET_DSA_TAG_BRCM_COMMON 53 select NET_DSA_TAG_BRCM_COMMON
55 help 54 help
56 Say Y if you want to enable support 55 Say Y if you want to enable support for tagging frames for the
57 Broadcom switches which places the t 56 Broadcom switches which places the tag before the Ethernet header
58 (prepended). 57 (prepended).
59 58
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 59 config NET_DSA_TAG_GSWIP
67 tristate "Tag driver for Lantiq / Inte 60 tristate "Tag driver for Lantiq / Intel GSWIP switches"
68 help 61 help
69 Say Y or M if you want to enable sup 62 Say Y or M if you want to enable support for tagging frames for the
70 Lantiq / Intel GSWIP switches. 63 Lantiq / Intel GSWIP switches.
71 64
72 config NET_DSA_TAG_DSA_COMMON <<
73 tristate <<
74 <<
75 config NET_DSA_TAG_DSA 65 config NET_DSA_TAG_DSA
76 tristate "Tag driver for Marvell switc 66 tristate "Tag driver for Marvell switches using DSA headers"
77 select NET_DSA_TAG_DSA_COMMON <<
78 help 67 help
79 Say Y or M if you want to enable sup 68 Say Y or M if you want to enable support for tagging frames for the
80 Marvell switches which use DSA heade 69 Marvell switches which use DSA headers.
81 70
82 config NET_DSA_TAG_EDSA 71 config NET_DSA_TAG_EDSA
83 tristate "Tag driver for Marvell switc 72 tristate "Tag driver for Marvell switches using EtherType DSA headers"
84 select NET_DSA_TAG_DSA_COMMON <<
85 help 73 help
86 Say Y or M if you want to enable sup 74 Say Y or M if you want to enable support for tagging frames for the
87 Marvell switches which use EtherType 75 Marvell switches which use EtherType DSA headers.
88 76
89 config NET_DSA_TAG_MTK 77 config NET_DSA_TAG_MTK
90 tristate "Tag driver for Mediatek swit 78 tristate "Tag driver for Mediatek switches"
91 help 79 help
92 Say Y or M if you want to enable sup 80 Say Y or M if you want to enable support for tagging frames for
93 Mediatek switches. 81 Mediatek switches.
94 82
95 config NET_DSA_TAG_KSZ 83 config NET_DSA_TAG_KSZ
96 tristate "Tag driver for Microchip 879 !! 84 tristate "Tag driver for Microchip 8795/9477/9893 families of switches"
97 help 85 help
98 Say Y if you want to enable support 86 Say Y if you want to enable support for tagging frames for the
99 Microchip 8795/937x/9477/9893 famili !! 87 Microchip 8795/9477/9893 families of switches.
100 <<
101 config NET_DSA_TAG_OCELOT <<
102 tristate "Tag driver for Ocelot family <<
103 select PACKING <<
104 help <<
105 Say Y or M if you want to enable NPI <<
106 (VSC7511, VSC7512, VSC7513, VSC7514, <<
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 <<
122 config NET_DSA_TAG_QCA <<
123 tristate "Tag driver for Qualcomm Athe <<
124 help <<
125 Say Y or M if you want to enable sup <<
126 the Qualcomm Atheros QCA8K switches. <<
127 88
128 config NET_DSA_TAG_RTL4_A 89 config NET_DSA_TAG_RTL4_A
129 tristate "Tag driver for Realtek 4 byt 90 tristate "Tag driver for Realtek 4 byte protocol A tags"
130 help 91 help
131 Say Y or M if you want to enable sup 92 Say Y or M if you want to enable support for tagging frames for the
132 Realtek switches with 4 byte protoco !! 93 Realtek switches with 4 byte protocol A tags, sich as found in
133 the Realtek RTL8366RB. 94 the Realtek RTL8366RB.
134 95
135 config NET_DSA_TAG_RTL8_4 !! 96 config NET_DSA_TAG_OCELOT
136 tristate "Tag driver for Realtek 8 byt !! 97 tristate "Tag driver for Ocelot family of switches"
>> 98 select PACKING
137 help 99 help
138 Say Y or M if you want to enable sup !! 100 Say Y or M if you want to enable support for tagging frames for the
139 switches with 8 byte protocol 4 tags !! 101 Ocelot switches (VSC7511, VSC7512, VSC7513, VSC7514, VSC9959).
140 102
141 config NET_DSA_TAG_RZN1_A5PSW !! 103 config NET_DSA_TAG_QCA
142 tristate "Tag driver for Renesas RZ/N1 !! 104 tristate "Tag driver for Qualcomm Atheros QCA8K switches"
143 help 105 help
144 Say Y or M if you want to enable sup 106 Say Y or M if you want to enable support for tagging frames for
145 Renesas RZ/N1 embedded switch that u !! 107 the Qualcomm Atheros QCA8K switches.
146 destination MAC address. <<
147 108
148 config NET_DSA_TAG_LAN9303 109 config NET_DSA_TAG_LAN9303
149 tristate "Tag driver for SMSC/Microchi 110 tristate "Tag driver for SMSC/Microchip LAN9303 family of switches"
150 help 111 help
151 Say Y or M if you want to enable sup 112 Say Y or M if you want to enable support for tagging frames for the
152 SMSC/Microchip LAN9303 family of swi 113 SMSC/Microchip LAN9303 family of switches.
153 114
154 config NET_DSA_TAG_SJA1105 115 config NET_DSA_TAG_SJA1105
155 tristate "Tag driver for NXP SJA1105 s 116 tristate "Tag driver for NXP SJA1105 switches"
>> 117 select NET_DSA_TAG_8021Q
156 select PACKING 118 select PACKING
157 help 119 help
158 Say Y or M if you want to enable sup 120 Say Y or M if you want to enable support for tagging frames with the
159 NXP SJA1105 switch family. Both the 121 NXP SJA1105 switch family. Both the native tagging protocol (which
160 is only for link-local traffic) as w 122 is only for link-local traffic) as well as non-native tagging (based
161 on a custom 802.1Q VLAN header) are 123 on a custom 802.1Q VLAN header) are available.
162 124
163 config NET_DSA_TAG_TRAILER 125 config NET_DSA_TAG_TRAILER
164 tristate "Tag driver for switches usin 126 tristate "Tag driver for switches using a trailer tag"
165 help 127 help
166 Say Y or M if you want to enable sup 128 Say Y or M if you want to enable support for tagging frames at
167 with a trailed. e.g. Marvell 88E6060 129 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 <<
180 130
181 endif 131 endif
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