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| author | Hauke Mehrtens <hauke@openwrt.org> | 2013-02-18 20:44:26 +0000 |
|---|---|---|
| committer | Hauke Mehrtens <hauke@openwrt.org> | 2013-02-18 20:44:26 +0000 |
| commit | 5ff0c7a66c3932b202f4bd309c3d3ca911cde2e3 (patch) | |
| tree | bf64752fbc5f2e606b5feb486067a94cba9481b8 /target/linux/x86 | |
| parent | a96a74fc06f7257707d01ac6bf0ce4c365300172 (diff) | |
| download | master-187ad058-5ff0c7a66c3932b202f4bd309c3d3ca911cde2e3.tar.gz master-187ad058-5ff0c7a66c3932b202f4bd309c3d3ca911cde2e3.tar.bz2 master-187ad058-5ff0c7a66c3932b202f4bd309c3d3ca911cde2e3.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>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35671 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/x86')
0 files changed, 0 insertions, 0 deletions