Re: [PATCH net-next v3 1/2] cxgb4: Add PTP Hardware Clock (PHC) support

2017-06-30 Thread Richard Cochran
Having the get-ts patch extra is fine, but still this one can and should be broken down into 2 patches: 1. Transmit hardware SO_TIMESTAMPING 2. PHC support Let me explain ... On Fri, Jun 30, 2017 at 05:17:55PM +0530, Atul Gupta wrote: > @@ -2475,18 +2485,69 @@ static int cxgb_ioctl(struct net_d

[PATCH net-next v3 1/2] cxgb4: Add PTP Hardware Clock (PHC) support

2017-06-30 Thread Atul Gupta
Add PTP IEEE-1588 support and make it accessible via PHC subsystem. The functionality is enabled for T5/T6 adapters. Driver interfaces with Firmware to program and adjust the clock offset. Cc: Richard Cochran Signed-off-by: Atul Gupta Signed-off-by: Ganesh Goudar --- drivers/net/ethernet/chels