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iwlwifi: mvm: always use mac color zero

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commit 5523d11cc4 upstream.

We don't really need to use different mac colors when adding mac
contexts, because they're not used anywhere.  In fact, the firmware
doesn't accept 255 as a valid color, so we get into a SYSASSERT 0x3401
when we reach that.

Remove the color increment to use always zero and avoid reaching 255.

Signed-off-by: Luciano Coelho <luciano.coelho@intel.com>
Reviewed-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Luciano Coelho
2015-01-29 12:48:20 +02:00
committed by Greg Kroah-Hartman
parent 556f81de3e
commit 65ac01f449
1 changed files with 0 additions and 3 deletions
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3
drivers/net/wireless/iwlwifi/mvm/mac80211.c
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@@ -707,9 +707,6 @@ static void iwl_mvm_cleanup_iterator(void *data, u8 *mac,
mvmvif->uploaded = false;
mvmvif->ap_sta_id = IWL_MVM_STATION_COUNT;
/* does this make sense at all? */
mvmvif->color++;
spin_lock_bh(&mvm->time_event_lock);
iwl_mvm_te_clear_data(mvm, &mvmvif->time_event_data);
spin_unlock_bh(&mvm->time_event_lock);