diff options
| author |   Vladimir Oltean <olteanv@gmail.com> | 2019-05-02 23:23:30 +0300 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2019-05-03 10:49:17 -0400 |
| commit | 8aa9ebccae87621d997707e4f25e53fddd7e30e4 (patch) | |
| tree | 31fca4070adc3ba2cd7f17f84838f73d7fac95d8 /drivers/net/dsa/sja1105/Kconfig | |
| parent | lib: Add support for generic packing operations (diff) | |
| download | linux-dev-8aa9ebccae87621d997707e4f25e53fddd7e30e4.tar.xz linux-dev-8aa9ebccae87621d997707e4f25e53fddd7e30e4.zip | |
net: dsa: Introduce driver for NXP SJA1105 5-port L2 switch
At this moment the following is supported:
* Link state management through phylib
* Autonomous L2 forwarding managed through iproute2 bridge commands.
IP termination must be done currently through the master netdevice,
since the switch is unmanaged at this point and using
DSA_TAG_PROTO_NONE.
Signed-off-by: Vladimir Oltean <olteanv@gmail.com>
Signed-off-by: Georg Waibel <georg.waibel@sensor-technik.de>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/dsa/sja1105/Kconfig')
| -rw-r--r-- | drivers/net/dsa/sja1105/Kconfig | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/drivers/net/dsa/sja1105/Kconfig b/drivers/net/dsa/sja1105/Kconfig new file mode 100644 index 000000000000..038685bb9d57 --- /dev/null +++ b/drivers/net/dsa/sja1105/Kconfig @@ -0,0 +1,16 @@ +config NET_DSA_SJA1105 +tristate "NXP SJA1105 Ethernet switch family support" + depends on NET_DSA && SPI + select PACKING + select CRC32 + help + This is the driver for the NXP SJA1105 automotive Ethernet switch + family. These are 5-port devices and are managed over an SPI + interface. Probing is handled based on OF bindings and so is the + linkage to phylib. The driver supports the following revisions: + - SJA1105E (Gen. 1, No TT-Ethernet) + - SJA1105T (Gen. 1, TT-Ethernet) + - SJA1105P (Gen. 2, No SGMII, No TT-Ethernet) + - SJA1105Q (Gen. 2, No SGMII, TT-Ethernet) + - SJA1105R (Gen. 2, SGMII, No TT-Ethernet) + - SJA1105S (Gen. 2, SGMII, TT-Ethernet) |