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iwlwifi: mvm: validate that we don't send zero quota 

The firmware currently deals with zero quota for a given
binding, but it seems odd to send that down. Make sure
that we don't do that.

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 16:13:57 +02:00 committed by Emmanuel Grumbach
parent 63faceb60b
commit 99a1230d9d
1 changed files with 8 additions and 0 deletions
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8
drivers/net/wireless/iwlwifi/mvm/quota.c
View File

@ -297,6 +297,14 @@ int iwl_mvm_update_quotas(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
iwl_mvm_adjust_quota_for_noa(mvm, &cmd);
/* check that we have non-zero quota for all valid bindings */
for (i = 0; i < MAX_BINDINGS; i++) {
if (cmd.quotas[i].id_and_color == cpu_to_le32(FW_CTXT_INVALID))
continue;
WARN_ONCE(cmd.quotas[i].quota == 0,
"zero quota on binding %d\n", i);
}
ret = iwl_mvm_send_cmd_pdu(mvm, TIME_QUOTA_CMD, 0,
sizeof(cmd), &cmd);
if (ret)