1 # SPDX-License-Identifier: GPL-2.0-only
2 config NET_DSA_MSCC_FELIX_DSA_LIB
5 This is an umbrella module for all network switches that are
6 register-compatible with Ocelot and that perform I/O to their host
7 CPU through an NPI (Node Processor Interface) Ethernet port.
8 Its name comes from the first hardware chip to make use of it
9 (VSC9959), code named Felix.
11 config NET_DSA_MSCC_OCELOT_EXT
12 tristate "Ocelot External Ethernet switch support"
13 depends on NET_DSA && SPI
14 depends on NET_VENDOR_MICROSEMI
15 depends on PTP_1588_CLOCK_OPTIONAL
18 select MSCC_OCELOT_SWITCH_LIB
19 select NET_DSA_MSCC_FELIX_DSA_LIB
20 select NET_DSA_TAG_OCELOT_8021Q
21 select NET_DSA_TAG_OCELOT
23 This driver supports the VSC7511, VSC7512, VSC7513 and VSC7514 chips
24 when controlled through SPI.
26 The Ocelot switch family is a set of multi-port networking chips. All
27 of these chips have the ability to be controlled externally through
28 SPI or PCIe interfaces.
30 Say "Y" here to enable external control to these chips.
32 config NET_DSA_MSCC_FELIX
33 tristate "Ocelot / Felix Ethernet switch support"
34 depends on NET_DSA && PCI
35 depends on NET_VENDOR_MICROSEMI
36 depends on NET_VENDOR_FREESCALE
38 depends on PTP_1588_CLOCK_OPTIONAL
39 depends on NET_SCH_TAPRIO || NET_SCH_TAPRIO=n
40 select MSCC_OCELOT_SWITCH_LIB
41 select NET_DSA_MSCC_FELIX_DSA_LIB
42 select NET_DSA_TAG_OCELOT_8021Q
43 select NET_DSA_TAG_OCELOT
47 This driver supports the VSC9959 (Felix) switch, which is embedded as
48 a PCIe function of the NXP LS1028A ENETC RCiEP.
50 config NET_DSA_MSCC_SEVILLE
51 tristate "Ocelot / Seville Ethernet switch support"
53 depends on NET_VENDOR_MICROSEMI
55 depends on PTP_1588_CLOCK_OPTIONAL
57 select MSCC_OCELOT_SWITCH_LIB
58 select NET_DSA_MSCC_FELIX_DSA_LIB
59 select NET_DSA_TAG_OCELOT_8021Q
60 select NET_DSA_TAG_OCELOT
63 This driver supports the VSC9953 (Seville) switch, which is embedded
64 as a platform device on the NXP T1040 SoC.