These are now established subsystems, and we want drivers to be able
to select PPS and PTP_1588_CLOCK without depending on EXPERIMENTAL.
Further, the use of EXPERIMENTAL is now deprecated in general.
Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
config IGB_PTP
bool "PTP Hardware Clock (PHC)"
default n
- depends on IGB && EXPERIMENTAL
+ depends on IGB
select PPS
select PTP_1588_CLOCK
---help---
config IXGBE_PTP
bool "PTP Clock Support"
default n
- depends on IXGBE && EXPERIMENTAL
+ depends on IXGBE
select PPS
select PTP_1588_CLOCK
---help---
config PCH_PTP
bool "PCH PTP clock support"
default n
- depends on EXPERIMENTAL
select PPS
select PTP_1588_CLOCK
select PTP_1588_CLOCK_PCH
config PPS
tristate "PPS support"
- depends on EXPERIMENTAL
---help---
PPS (Pulse Per Second) is a special pulse provided by some GPS
antennae. Userland can use it to get a high-precision time
config PTP_1588_CLOCK
tristate "PTP clock support"
- depends on EXPERIMENTAL
depends on PPS
help
The IEEE 1588 standard defines a method to precisely