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iwlwifi: mvm: don't send zero quota to the firmware

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There are some cases where we can currently send zero quota
for a valid binding, e.g. if we update while an interface is
bound to a channel context but not yet acting as an AP.

Avoid this by reordering the checks.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
This commit is contained in:
Johannes Berg 2014-05-23 16:15:11 +02:00 committed by Emmanuel Grumbach
parent 63cbe180f8
commit 63faceb60b
1 changed files with 5 additions and 5 deletions
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10
drivers/net/wireless/iwlwifi/mvm/quota.c
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@ -105,11 +105,6 @@ static void iwl_mvm_quota_iterator(void *_data, u8 *mac,
if (WARN_ON_ONCE(id >= MAX_BINDINGS))
return;
if (data->colors[id] < 0)
data->colors[id] = mvmvif->phy_ctxt->color;
else
WARN_ON_ONCE(data->colors[id] != mvmvif->phy_ctxt->color);
if (data->type == IWL_MVM_QUOTA_UPDATE_TYPE_DISABLED &&
vif == data->vif)
return;
@ -135,6 +130,11 @@ static void iwl_mvm_quota_iterator(void *_data, u8 *mac,
return;
}
if (data->colors[id] < 0)
data->colors[id] = mvmvif->phy_ctxt->color;
else
WARN_ON_ONCE(data->colors[id] != mvmvif->phy_ctxt->color);
data->n_interfaces[id]++;
if (iwl_mvm_vif_low_latency(mvmvif) && !data->low_latency[id]) {