git: ath - Basic report - Additional DragonFly compatibility work

[Matthew Dillon]

commit 410f33ab2de733af4dcd975bc104993bb85ca647
Author: Matthew Dillon <dillon at apollo.backplane.com>
Date:   Wed Jan 1 22:51:33 2014 -0800

    ath - Basic report - Additional DragonFly compatibility work
    
    * Implement a quick and dirty if_start() as our ifp API is somewhat
      different.  FreeBSD has a ath_transmit() (per packet), which we do
      not have (and do not really want).
    
    * The FreeBSD OACTIVE mechanics are completely different from ours.  Rip it
      out and add in DFly mechanics.  DFly uses OACTIVE for queue control.
      (not perfect but...)
    
    * Add some more wlan_serialize_*() calls that I had forgotten.
    
    * Fix a m_getcl() and several other instances where M_* flags were
      being used for mbuf operations (DragonFly renamed those to MB_* flags).
    
    * Fix a m_getm() call in ath_edma_rxbuf_init() to use m_getjcl().
    
    * Fix a bug in my previous TAILQ_FOREACH_SAFE() fix, in
      ath_edma_recv_proc_deferred_queue(), that I introduced,
      and another in ath_txfrag_cleanup().
    
    * Fix the mbuf DMA segment defragmentation code in
      ath_tx_dmasetup().  DragonFly has a neat call that does all the work
      for us.
    
    * Fix an apparent bug in ath_txq_sched() (-> adrian)
    
    * Change ATH_TXBUF and ATH_RXBUF defaults to 256.
    
    * Add missing MODULE directives in ath_dfs (null.c).
    
    * Add AR9300* support from contrib, taken from FreeBSD

Summary of changes:
 sys/dev/netif/ath/ath/if_ath.c                   | 71 +++++++++++++++++++++++-
 sys/dev/netif/ath/ath/if_ath_ahb.c               |  2 +
 sys/dev/netif/ath/ath/if_ath_misc.h              |  1 -
 sys/dev/netif/ath/ath/if_ath_pci.c               |  2 +
 sys/dev/netif/ath/ath/if_ath_rx.c                |  5 +-
 sys/dev/netif/ath/ath/if_ath_rx_edma.c           | 10 +++-
 sys/dev/netif/ath/ath/if_ath_sysctl.c            |  2 +-
 sys/dev/netif/ath/ath/if_ath_tx.c                | 51 ++++-------------
 sys/dev/netif/ath/ath/if_ath_tx_edma.c           | 10 ++++
 sys/dev/netif/ath/ath/if_athvar.h                |  9 +++
 sys/dev/netif/ath/ath_dfs/null/dfs_null.c        | 38 +++++++++++++
 sys/dev/netif/ath/ath_hal/Makefile               | 14 ++++-
 sys/dev/netif/ath/ath_hal/ar5312/ar5312_attach.c |  4 ++
 13 files changed, 171 insertions(+), 48 deletions(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/410f33ab2de733af4dcd975bc104993bb85ca647


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