git: bce: Split out frontend for interrupt handler

[Sepherosa Ziehau]

commit eac57ffb68f13f18ce99675cab92509e816ffae7
Author: Sepherosa Ziehau <sephe at dragonflybsd.org>
Date:   Wed Dec 28 12:07:22 2011 +0800

    bce: Split out frontend for interrupt handler
    
    For non-oneshot MSI, we don't need to make sure that status block has
    been updated and we don't need extra register read to flush the ACK_CMD;
    MSI has already made sure about those.
    
    For oneshot MSI, we don't even need to ACK the interrupt
    
    Obtaied-from: bnx2

Summary of changes:
 sys/dev/netif/bce/if_bce.c    |  107 ++++++++++++++++++++++++++++++-----------
 sys/dev/netif/bce/if_bcereg.h |    1 +
 2 files changed, 80 insertions(+), 28 deletions(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/eac57ffb68f13f18ce99675cab92509e816ffae7


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