MFC r301308
sfxge(4): add helper to compute timer quantum
This also adjusts the timer values used to match the Linux net
driver implementation:
a) non-zero time intervals should result in at least one quantum
b) timer load/reload values are only zero biased for Falcon/Siena
Submitted by: Andy Moreton <amoreton at solarflare.com>
Sponsored by: Solarflare Communications, Inc.
Differential Revision: https://reviews.freebsd.org/D6704
git-svn-id: svn://svn.freebsd.org/base/stable/10@301984
ccf9f872-aa2e-dd11-9fc8-
001c23d0bc1f
projects / FreeBSD / stable / 10.git / commit