[Linuxptp-users] How to run LinuxPTP work over WiFi??

[gourav j. <gj...@cd...>]

Hi,

Planning to test linux ptp over wifi( WLM -200NX radio card) but not 
sure whether it will work or not.

So far its working fine on NXP ethernet driver (gianfar.c).

While i'm checking wireless capability via ethtool, getting following 
output,


root@CDOT-BBWT:/# ethtool -T wlan0
Time stamping parameters for wlan0:
Capabilities:
         software-receive      (SOF_TIMESTAMPING_RX_SOFTWARE)
         software-system-clock (SOF_TIMESTAMPING_SOFTWARE)
PTP Hardware Clock: none
Hardware Transmit Timestamp Modes: none
Hardware Receive Filter Modes: none

root@CDOT-BBWT:/#
root@CDOT-BBWT:/# ethtool -T br-lan
Time stamping parameters for br-lan:
Capabilities:
         software-receive      (SOF_TIMESTAMPING_RX_SOFTWARE)
         software-system-clock (SOF_TIMESTAMPING_SOFTWARE)
PTP Hardware Clock: none
Hardware Transmit Timestamp Modes: none
Hardware Receive Filter Modes: none

Why Transmit capability is missing here?? How to proceed from here ??
Thanks in advance.

Gourav