git: if_bwn - Fix DMA handling for txhdr_cache.

Mon May 23 21:38:01 PDT 2016

commit ff624f98eb5ec231807801d0129e19f426f3855d
Author: Imre VadÃ¡sz <imre at vdsz.com>
Date:   Tue May 17 23:04:41 2016 +0200

    if_bwn - Fix DMA handling for txhdr_cache.
    
    * No special alignment seems to be necessary fo the txhdr entries.
    
    * Do proper error checking for some bus_dmamap_load() usages.
      (Just to make sure to easier catch future txhdr_cache dma issues).

Summary of changes:
 sys/dev/netif/bwn/bwn/if_bwn.c | 14 +++++++++++---
 1 file changed, 11 insertions(+), 3 deletions(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/ff624f98eb5ec231807801d0129e19f426f3855d


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