tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
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linux
1# SPDX-License-Identifier: GPL-2.0-only
2#
3# Marvell device configuration
4#
5
6config NET_VENDOR_MARVELL
7 bool "Marvell devices"
8 default y
9 depends on PCI || CPU_PXA168 || PPC32 || PLAT_ORION || INET || COMPILE_TEST
10 help
11 If you have a network (Ethernet) card belonging to this class, say Y.
12
13 Note that the answer to this question doesn't directly affect the
14 kernel: saying N will just cause the configurator to skip all
15 the questions about Marvell devices. If you say Y, you will be
16 asked for your specific card in the following questions.
17
18if NET_VENDOR_MARVELL
19
20config MV643XX_ETH
21 tristate "Marvell Discovery (643XX) and Orion ethernet support"
22 depends on PPC32 || PLAT_ORION || COMPILE_TEST
23 depends on INET
24 select PHYLIB
25 select MVMDIO
26 help
27 This driver supports the gigabit ethernet MACs in the
28 Marvell Discovery PPC/MIPS chipset family (MV643XX) and
29 in the Marvell Orion ARM SoC family.
30
31 Some boards that use the Discovery chipset are the Momenco
32 Ocelot C and Jaguar ATX and Pegasos II.
33
34config MVMDIO
35 tristate "Marvell MDIO interface support"
36 depends on HAS_IOMEM
37 select PHYLIB
38 help
39 This driver supports the MDIO interface found in the network
40 interface units of the Marvell EBU SoCs (Kirkwood, Orion5x,
41 Dove, Armada 370 and Armada XP).
42
43 This driver is used by the MV643XX_ETH and MVNETA drivers.
44
45config MVNETA_BM_ENABLE
46 tristate "Marvell Armada 38x/XP network interface BM support"
47 depends on MVNETA
48 depends on !64BIT
49 help
50 This driver supports auxiliary block of the network
51 interface units in the Marvell ARMADA XP and ARMADA 38x SoC
52 family, which is called buffer manager.
53
54 This driver, when enabled, strictly cooperates with mvneta
55 driver and is common for all network ports of the devices,
56 even for Armada 370 SoC, which doesn't support hardware
57 buffer management.
58
59config MVNETA
60 tristate "Marvell Armada 370/38x/XP/37xx network interface support"
61 depends on ARCH_MVEBU || COMPILE_TEST
62 select MVMDIO
63 select PHYLINK
64 select PAGE_POOL
65 help
66 This driver supports the network interface units in the
67 Marvell ARMADA XP, ARMADA 370, ARMADA 38x and
68 ARMADA 37xx SoC family.
69
70 Note that this driver is distinct from the mv643xx_eth
71 driver, which should be used for the older Marvell SoCs
72 (Dove, Orion, Discovery, Kirkwood).
73
74config MVNETA_BM
75 tristate
76 depends on !64BIT
77 default y if MVNETA=y && MVNETA_BM_ENABLE!=n
78 default MVNETA_BM_ENABLE
79 select HWBM
80 select GENERIC_ALLOCATOR
81 help
82 MVNETA_BM must not be 'm' if MVNETA=y, so this symbol ensures
83 that all dependencies are met.
84
85config MVPP2
86 tristate "Marvell Armada 375/7K/8K network interface support"
87 depends on ARCH_MVEBU || COMPILE_TEST
88 select MVMDIO
89 select PHYLINK
90 select PAGE_POOL
91 help
92 This driver supports the network interface units in the
93 Marvell ARMADA 375, 7K and 8K SoCs.
94
95config MVPP2_PTP
96 bool "Marvell Armada 8K Enable PTP support"
97 depends on (PTP_1588_CLOCK = y && MVPP2 = y) || \
98 (PTP_1588_CLOCK && MVPP2 = m)
99
100config PXA168_ETH
101 tristate "Marvell pxa168 ethernet support"
102 depends on HAS_IOMEM
103 depends on CPU_PXA168 || ARCH_BERLIN || COMPILE_TEST
104 select PHYLIB
105 help
106 This driver supports the pxa168 Ethernet ports.
107
108 To compile this driver as a module, choose M here. The module
109 will be called pxa168_eth.
110
111config SKGE
112 tristate "Marvell Yukon Gigabit Ethernet support"
113 depends on PCI
114 select CRC32
115 help
116 This driver support the Marvell Yukon or SysKonnect SK-98xx/SK-95xx
117 and related Gigabit Ethernet adapters. It is a new smaller driver
118 with better performance and more complete ethtool support.
119
120 It does not support the link failover and network management
121 features that "portable" vendor supplied sk98lin driver does.
122
123 This driver supports adapters based on the original Yukon chipset:
124 Marvell 88E8001, Belkin F5D5005, CNet GigaCard, DLink DGE-530T,
125 Linksys EG1032/EG1064, 3Com 3C940/3C940B, SysKonnect SK-9871/9872.
126
127 It does not support the newer Yukon2 chipset: a separate driver,
128 sky2, is provided for these adapters.
129
130 To compile this driver as a module, choose M here: the module
131 will be called skge. This is recommended.
132
133config SKGE_DEBUG
134 bool "Debugging interface"
135 depends on SKGE && DEBUG_FS
136 help
137 This option adds the ability to dump driver state for debugging.
138 The file /sys/kernel/debug/skge/ethX displays the state of the internal
139 transmit and receive rings.
140
141 If unsure, say N.
142
143config SKGE_GENESIS
144 bool "Support for older SysKonnect Genesis boards"
145 depends on SKGE
146 help
147 This enables support for the older and uncommon SysKonnect Genesis
148 chips, which support MII via an external transceiver, instead of
149 an internal one. Disabling this option will save some memory
150 by making code smaller. If unsure say Y.
151
152config SKY2
153 tristate "Marvell Yukon 2 support"
154 depends on PCI
155 select CRC32
156 help
157 This driver supports Gigabit Ethernet adapters based on the
158 Marvell Yukon 2 chipset:
159 Marvell 88E8021/88E8022/88E8035/88E8036/88E8038/88E8050/88E8052/
160 88E8053/88E8055/88E8061/88E8062, SysKonnect SK-9E21D/SK-9S21
161
162 There is companion driver for the older Marvell Yukon and
163 SysKonnect Genesis based adapters: skge.
164
165 To compile this driver as a module, choose M here: the module
166 will be called sky2. This is recommended.
167
168config SKY2_DEBUG
169 bool "Debugging interface"
170 depends on SKY2 && DEBUG_FS
171 help
172 This option adds the ability to dump driver state for debugging.
173 The file /sys/kernel/debug/sky2/ethX displays the state of the internal
174 transmit and receive rings.
175
176 If unsure, say N.
177
178
179source "drivers/net/ethernet/marvell/octeontx2/Kconfig"
180source "drivers/net/ethernet/marvell/prestera/Kconfig"
181
182endif # NET_VENDOR_MARVELL