diff options
| author | Avraham Stern <avraham.stern@intel.com> | 2018-05-03 15:02:16 +0300 |
|---|---|---|
| committer | Luca Coelho <luciano.coelho@intel.com> | 2018-08-31 11:38:32 +0300 |
| commit | 3baf7528d6f832b28622d1ddadd2e47f6c2b5e08 (patch) | |
| tree | 3f16dd258294a7105376024ef9865f31f9db8f61 /drivers/net/wireless/intel/iwlwifi/mvm/rs.h | |
| parent | 1a19c139be18ed4d6d681049cc48586fae070120 (diff) | |
iwlwifi: mvm: Send LQ command as async when necessary
The parameter that indicated whether the LQ command should be sent
as sync or async was removed, causing the LQ command to be sent as
sync from interrupt context (e.g. from the RX path). This resulted
in a kernel warning: "scheduling while atomic" and failing to send
the LQ command, which ultimately leads to a queue hang.
Fix it by adding back the required parameter to send the command as
sync only when it is allowed.
Fixes: d94c5a820d10 ("iwlwifi: mvm: open BA session only when sta is authorized")
Signed-off-by: Avraham Stern <avraham.stern@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/mvm/rs.h')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/mvm/rs.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/rs.h b/drivers/net/wireless/intel/iwlwifi/mvm/rs.h index d2cf484e2b73..8e7f993e2911 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/rs.h +++ b/drivers/net/wireless/intel/iwlwifi/mvm/rs.h @@ -420,7 +420,7 @@ struct iwl_lq_sta { /* Initialize station's rate scaling information after adding station */ void iwl_mvm_rs_rate_init(struct iwl_mvm *mvm, struct ieee80211_sta *sta, - enum nl80211_band band); + enum nl80211_band band, bool init); /* Notify RS about Tx status */ void iwl_mvm_rs_tx_status(struct iwl_mvm *mvm, struct ieee80211_sta *sta, |