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| author | Goodstein, Mordechay <mordechay.goodstein@intel.com> | 2017-01-15 16:00:12 +0200 |
|---|---|---|
| committer | Luca Coelho <luciano.coelho@intel.com> | 2017-02-08 17:54:22 +0200 |
| commit | 735a0045f9ea8372bcf3e599cbd3aa891a216b26 (patch) | |
| tree | f78361df24149aa7b4db2dd71e0ad335a76f16c8 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | iwlwifi: mvm: Fix CSA received immediately after association (diff) | |
| download | linux-735a0045f9ea8372bcf3e599cbd3aa891a216b26.tar.gz linux-735a0045f9ea8372bcf3e599cbd3aa891a216b26.zip | |
iwlwifi: mvm: avoid race condition in ADD_STA.
The race happens when we send ADD_STA(auth->assoc) -> LQ_CMD
between the commands the FW sometimes loses the medium for AUX, and
sends a ndp to the AP and the flow becomes, ADD_STA -> send ndp -> LQ_CMD
the problem is that there's no rates yet defined for sending the ndp and
FW generates an assert.
The fix: change the order of the commands to LQ_CMD -> ADD_STA
Signed-off-by: Mordechay Goodstein <mordechay.goodstein@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions