git: bwn: fixing performance problems and an RX buffer overflow problem
swildner at crater.dragonflybsd.org
Sat Apr 5 10:45:53 PDT 2014
Author: Imre Vadasz <imre at vdsz.com>
Date: Thu Apr 3 14:16:48 2014 +0200
bwn: fixing performance problems and an RX buffer overflow problem
* Commenting a bwn_shm_write_2 call that destroys performance especially
when sending. This call is also commented in Linux's b43 driver.
* Handling Overflows of the RX buffer in bwn by just dropping all entries.
With 256 slots in the RX buffer this overflow will almost never happen in
Summary of changes:
sys/dev/netif/bwn/bwn/if_bwn.c | 56 +++++++++++++++++++++++++--------------
sys/dev/netif/bwn/bwn/if_bwnvar.h | 2 +-
2 files changed, 37 insertions(+), 21 deletions(-)
DragonFly BSD source repository
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