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| author | Hauke Mehrtens <hauke@hauke-m.de> | 2013-02-18 20:44:26 +0000 |
|---|---|---|
| committer | Hauke Mehrtens <hauke@hauke-m.de> | 2013-02-18 20:44:26 +0000 |
| commit | 48bc2fbff3bcde1f7e848d04bac2216e5e3c016f (patch) | |
| tree | aa59a9297c36926c5321c9ba74c39c70f5d39b53 /target/linux/generic | |
| parent | f5b63ffd33c15a74391cdd2cecee8d733a873a91 (diff) | |
| download | master-31e0f0ae-48bc2fbff3bcde1f7e848d04bac2216e5e3c016f.tar.gz master-31e0f0ae-48bc2fbff3bcde1f7e848d04bac2216e5e3c016f.tar.bz2 master-31e0f0ae-48bc2fbff3bcde1f7e848d04bac2216e5e3c016f.zip | |
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
Diffstat (limited to 'target/linux/generic')
0 files changed, 0 insertions, 0 deletions