git: ifnet: Allow drivers to adjust mbuf cluster/jcluster limits

[Sepherosa Ziehau]

commit ae6d2acec1834c6dc63de1427fb009f474632277
Author: Sepherosa Ziehau <sephe at dragonflybsd.org>
Date:   Sat Jul 25 16:02:59 2015 +0800

    ifnet: Allow drivers to adjust mbuf cluster/jcluster limits
    
    This is mainly for raising mbuf clusters/jclusters limits to a high
    enough value for device reception queues, e.g. modern network devices
    w/ multiple reception queues and each reception queue could consume
    >=512 mbuf clusters.

Summary of changes:
 sys/net/if.c                         | 15 +++++++++++++++
 sys/net/if_ethersubr.c               | 25 +++++++++++++++++++++++++
 sys/net/if_var.h                     | 10 +++++++++-
 sys/netproto/802_11/wlan/ieee80211.c | 27 +++++++++++++++++++++++++++
 4 files changed, 76 insertions(+), 1 deletion(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/ae6d2acec1834c6dc63de1427fb009f474632277


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