Commit graph

2 commits

Author SHA1 Message Date
Hauke Mehrtens
681769d0c0 mac80211: decrease rx slots to 128, I hope this is a good trade of between stability and memory consumption.
SVN-Revision: 35913
2013-03-09 20:01:55 +00:00
Hauke Mehrtens
48bc2fbff3 mac80211: b43: Increase number of RX DMA slots
Bastian Bittorf reported that some of the silent freezes on a Linksys WRT54G
were due to overflow of the RX DMA ring buffer, which was created with 64
slots. That finding reminded me that I was seeing similar crashed on a netbook,
which also has a relatively slow processor. After increasing the number of
slots to 128, runs on the netbook that previously failed now worked; however,
I found that 109 slots had been used in one test. For that reason, the number
of slots is being increased to 256.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>

SVN-Revision: 35671
2013-02-18 20:44:26 +00:00