projects / platform / kernel / linux-rpi.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: d8d2635) | patch
ptp: igb: Use the high resolution frequency method.
authorRichard Cochran <richardcochran@gmail.com>
Tue, 8 Nov 2016 21:49:17 +0000 (22:49 +0100)
committerDavid S. Miller <davem@davemloft.net>
Thu, 10 Nov 2016 02:19:53 +0000 (21:19 -0500)
commitc79e975e1f4375b4524f4b901574c73b69316ead
treee07fa47a6860488c89ce51d35ce14b3e86cfe5b6tree | snapshot
parentd8d26354191399627bac9cf0da0667b0f5178686commit | diff
ptp: igb: Use the high resolution frequency method.

The 82580 and related devices offer a frequency resolution of about
0.029 ppb.  This patch lets users of the device benefit from the
increased frequency resolution when tuning the clock.

Signed-off-by: Richard Cochran <richardcochran@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/intel/igb/igb_ptp.c diff | blob | history
Domain: System / Kernel;