diff options
Diffstat (limited to 'drivers/net/ethernet/cavium/Kconfig')
| -rw-r--r-- | drivers/net/ethernet/cavium/Kconfig | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/net/ethernet/cavium/Kconfig b/drivers/net/ethernet/cavium/Kconfig index 63be75eb34d2..96586c0b4490 100644 --- a/drivers/net/ethernet/cavium/Kconfig +++ b/drivers/net/ethernet/cavium/Kconfig @@ -50,6 +50,18 @@ config THUNDER_NIC_RGX This driver supports configuring XCV block of RGX interface present on CN81XX chip. +config CAVIUM_PTP + tristate "Cavium PTP coprocessor as PTP clock" + depends on 64BIT + imply PTP_1588_CLOCK + default y + ---help--- + This driver adds support for the Precision Time Protocol Clocks and + Timestamping coprocessor (PTP) found on Cavium processors. + PTP provides timestamping mechanism that is suitable for use in IEEE 1588 + Precision Time Protocol or other purposes. Timestamps can be used in + BGX, TNS, GTI, and NIC blocks. + config LIQUIDIO tristate "Cavium LiquidIO support" depends on 64BIT |