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| author | Eyal Shapira <eyal@wizery.com> | 2014-03-25 10:25:44 +0200 |
|---|---|---|
| committer | Emmanuel Grumbach <emmanuel.grumbach@intel.com> | 2014-04-13 08:27:31 +0300 |
| commit | d9088f60425e0acd8a8f05fdfcfdd288d3258641 (patch) | |
| tree | 6000626dee6f2bf63521c1c24b2d665907425977 /drivers/net | |
| parent | 0229cdafb6f67064a217591d48b0f6abf14e8385 (diff) | |
| download | linux-d9088f60425e0acd8a8f05fdfcfdd288d3258641.tar.bz2 | |
iwlwifi: mvm: rs: fix mimo delimiter in LQ cmd
mimo_delim was always set to 0 instead of pointing to
the first SISO entry after MIMO rates.
This can cause keep transmitting in MIMO even when we shouldn't.
For example when the peer is requesting static SMPS.
Cc: <stable@vger.kernel.org> [3.14]
Signed-off-by: Eyal Shapira <eyalx.shapira@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/mvm/rs.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/wireless/iwlwifi/mvm/rs.c b/drivers/net/wireless/iwlwifi/mvm/rs.c index 568abd61b14f..dd13629d0187 100644 --- a/drivers/net/wireless/iwlwifi/mvm/rs.c +++ b/drivers/net/wireless/iwlwifi/mvm/rs.c @@ -2547,6 +2547,7 @@ static void rs_build_rates_table(struct iwl_mvm *mvm, if (is_siso(&rate)) { num_rates = RS_SECONDARY_SISO_NUM_RATES; num_retries = RS_SECONDARY_SISO_RETRIES; + lq_cmd->mimo_delim = index; } else if (is_legacy(&rate)) { num_rates = RS_SECONDARY_LEGACY_NUM_RATES; num_retries = RS_LEGACY_RETRIES_PER_RATE; |