DragonFly- master sys/dev/netif/emx if_emx.c if_emx.h

Sepherosa Ziehau sephe at crater.dragonflybsd.org
Fri Mar 6 21:11:40 PST 2009

commit 323e5ecdaab7811011417bfe852a14662c112c22
Author: Sepherosa Ziehau <sephe at dragonflybsd.org>
Date:   Sat Mar 7 13:08:34 2009 +0800

    emx(4): Prepare multi-RX queue support -- use different struct for RX/TX buffer
    Extended RX descriptor will be needed for multi-RX queue support.  However,
    hardware will write information into RX buffer address field of extended
    RX descriptors, so we will need to save "device visible" address in RX buffer.

Summary of changes:
 sys/dev/netif/emx/if_emx.c |   80 +++++++++++++++++++++----------------------
 sys/dev/netif/emx/if_emx.h |   12 +++++--
 2 files changed, 48 insertions(+), 44 deletions(-)


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