From: Sara Sharon <sara.sha...@intel.com>
When removing inactive queue - use the central disable queue
function. This is needed due to a000 changes to come, but is
a proper cleanup anyway.
Signed-off-by: Sara Sharon <sara.sha...@intel.com>
Signed-off-by: Luca Coelho <luciano.coe...@intel.com>
---
drivers/net/wireless/intel/iwlwifi/mvm/mvm.h | 4 ++--
drivers/net/wireless/intel/iwlwifi/mvm/sta.c | 22 ++++++++--------------
drivers/net/wireless/intel/iwlwifi/mvm/utils.c | 10 ++++++----
3 files changed, 16 insertions(+), 20 deletions(-)
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/mvm.h
b/drivers/net/wireless/intel/iwlwifi/mvm/mvm.h
index 4a9cb76b7611..a672aa71c656 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/mvm.h
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/mvm.h
@@ -1657,8 +1657,8 @@ void iwl_mvm_enable_txq(struct iwl_mvm *mvm, int queue,
int mac80211_queue,
* Disable a TXQ.
* Note that in non-DQA mode the %mac80211_queue and %tid params are ignored.
*/
-void iwl_mvm_disable_txq(struct iwl_mvm *mvm, int queue, int mac80211_queue,
- u8 tid, u8 flags);
+int iwl_mvm_disable_txq(struct iwl_mvm *mvm, int queue, int mac80211_queue,
+ u8 tid, u8 flags);
int iwl_mvm_find_free_queue(struct iwl_mvm *mvm, u8 sta_id, u8 minq, u8 maxq);
/* Return a bitmask with all the hw supported queues, except for the
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/sta.c
b/drivers/net/wireless/intel/iwlwifi/mvm/sta.c
index cf8222a8b588..4ea9589e8823 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/sta.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/sta.c
@@ -755,28 +755,22 @@ static int iwl_mvm_sta_alloc_queue(struct iwl_mvm *mvm,
* first
*/
if (using_inactive_queue) {
- struct iwl_scd_txq_cfg_cmd cmd = {
- .scd_queue = queue,
- .action = SCD_CFG_DISABLE_QUEUE,
- };
- u8 txq_curr_ac;
-
- disable_agg_tids = iwl_mvm_remove_sta_queue_marking(mvm, queue);
+ u8 txq_curr_ac, sta_id;
spin_lock_bh(&mvm->queue_info_lock);
txq_curr_ac = mvm->queue_info[queue].mac80211_ac;
- cmd.sta_id = mvm->queue_info[queue].ra_sta_id;
- cmd.tx_fifo = iwl_mvm_ac_to_tx_fifo[txq_curr_ac];
- cmd.tid = mvm->queue_info[queue].txq_tid;
+ sta_id = mvm->queue_info[queue].ra_sta_id;
spin_unlock_bh(&mvm->queue_info_lock);
+ disable_agg_tids = iwl_mvm_remove_sta_queue_marking(mvm, queue);
/* Disable the queue */
if (disable_agg_tids)
iwl_mvm_invalidate_sta_queue(mvm, queue,
disable_agg_tids, false);
- iwl_trans_txq_disable(mvm->trans, queue, false);
- ret = iwl_mvm_send_cmd_pdu(mvm, SCD_QUEUE_CFG, 0, sizeof(cmd),
- &cmd);
+
+ ret = iwl_mvm_disable_txq(mvm, queue,
+ mvmsta->vif->hw_queue[txq_curr_ac],
+ tid, 0);
if (ret) {
IWL_ERR(mvm,
"Failed to free inactive queue %d (ret=%d)\n",
@@ -791,7 +785,7 @@ static int iwl_mvm_sta_alloc_queue(struct iwl_mvm *mvm,
}
/* If TXQ is allocated to another STA, update removal in FW */
- if (cmd.sta_id != mvmsta->sta_id)
+ if (sta_id != mvmsta->sta_id)
iwl_mvm_invalidate_sta_queue(mvm, queue, 0, true);
}
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/utils.c
b/drivers/net/wireless/intel/iwlwifi/mvm/utils.c
index d04babd99b53..2beea3b98e52 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/utils.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/utils.c
@@ -706,8 +706,8 @@ void iwl_mvm_enable_txq(struct iwl_mvm *mvm, int queue, int
mac80211_queue,
}
}
-void iwl_mvm_disable_txq(struct iwl_mvm *mvm, int queue, int mac80211_queue,
- u8 tid, u8 flags)
+int iwl_mvm_disable_txq(struct iwl_mvm *mvm, int queue, int mac80211_queue,
+ u8 tid, u8 flags)
{
struct iwl_scd_txq_cfg_cmd cmd = {
.scd_queue = queue,
@@ -720,7 +720,7 @@ void iwl_mvm_disable_txq(struct iwl_mvm *mvm, int queue,
int mac80211_queue,
if (WARN_ON(mvm->queue_info[queue].hw_queue_refcount == 0)) {
spin_unlock_bh(&mvm->queue_info_lock);
- return;
+ return 0;
}
mvm->queue_info[queue].tid_bitmap &= ~BIT(tid);
@@ -760,7 +760,7 @@ void iwl_mvm_disable_txq(struct iwl_mvm *mvm, int queue,
int mac80211_queue,
/* If the queue is still enabled - nothing left to do in this func */
if (cmd.action == SCD_CFG_ENABLE_QUEUE) {
spin_unlock_bh(&mvm->queue_info_lock);
- return;
+ return 0;
}
cmd.sta_id = mvm->queue_info[queue].ra_sta_id;
@@ -791,6 +791,8 @@ void iwl_mvm_disable_txq(struct iwl_mvm *mvm, int queue,
int mac80211_queue,
if (ret)
IWL_ERR(mvm, "Failed to disable queue %d (ret=%d)\n",
queue, ret);
+
+ return ret;
}
/**
--
2.11.0
