iwlwifi: mvm: update aux queue in dqa mode

In DQA mode the AUX queue is mapped elsewhere than in non-
DQA mode. Update the code to reflect this.

Signed-off-by: Liad Kaufman <liad.kaufman@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
This commit is contained in:
Liad Kaufman 2015-09-01 16:36:25 +03:00 committed by Luca Coelho
parent 93f436e2c7
commit 28d0793ed2
3 changed files with 27 additions and 8 deletions

View File

@ -90,6 +90,7 @@ enum {
* DQA queue numbers
*
* @IWL_MVM_DQA_CMD_QUEUE: a queue reserved for sending HCMDs to the FW
* @IWL_MVM_DQA_AUX_QUEUE: a queue reserved for aux frames
* @IWL_MVM_DQA_P2P_DEVICE_QUEUE: a queue reserved for P2P device frames
* @IWL_MVM_DQA_GCAST_QUEUE: a queue reserved for P2P GO/SoftAP GCAST frames
* @IWL_MVM_DQA_BSS_CLIENT_QUEUE: a queue reserved for BSS activity, to ensure
@ -108,6 +109,7 @@ enum {
*/
enum iwl_mvm_dqa_txq {
IWL_MVM_DQA_CMD_QUEUE = 0,
IWL_MVM_DQA_AUX_QUEUE = 1,
IWL_MVM_DQA_P2P_DEVICE_QUEUE = 2,
IWL_MVM_DQA_GCAST_QUEUE = 3,
IWL_MVM_DQA_BSS_CLIENT_QUEUE = 4,

View File

@ -577,18 +577,21 @@ iwl_op_mode_mvm_start(struct iwl_trans *trans, const struct iwl_cfg *cfg,
mvm->restart_fw = iwlwifi_mod_params.restart_fw ? -1 : 0;
mvm->aux_queue = 15;
if (!iwl_mvm_is_dqa_supported(mvm)) {
mvm->first_agg_queue = 16;
mvm->last_agg_queue = mvm->cfg->base_params->num_of_queues - 1;
if (mvm->cfg->base_params->num_of_queues == 16) {
mvm->aux_queue = 11;
mvm->first_agg_queue = 12;
} else {
mvm->aux_queue = 15;
mvm->first_agg_queue = 16;
}
} else {
mvm->aux_queue = IWL_MVM_DQA_AUX_QUEUE;
mvm->first_agg_queue = IWL_MVM_DQA_MIN_DATA_QUEUE;
mvm->last_agg_queue = IWL_MVM_DQA_MAX_DATA_QUEUE;
}
if (mvm->cfg->base_params->num_of_queues == 16) {
mvm->aux_queue = 11;
mvm->first_agg_queue = 12;
}
mvm->sf_state = SF_UNINIT;
mvm->cur_ucode = IWL_UCODE_INIT;
mvm->drop_bcn_ap_mode = true;

View File

@ -1309,8 +1309,9 @@ int iwl_mvm_add_aux_sta(struct iwl_mvm *mvm)
lockdep_assert_held(&mvm->mutex);
/* Map Aux queue to fifo - needs to happen before adding Aux station */
iwl_mvm_enable_ac_txq(mvm, mvm->aux_queue, mvm->aux_queue,
IWL_MVM_TX_FIFO_MCAST, 0, wdg_timeout);
if (!iwl_mvm_is_dqa_supported(mvm))
iwl_mvm_enable_ac_txq(mvm, mvm->aux_queue, mvm->aux_queue,
IWL_MVM_TX_FIFO_MCAST, 0, wdg_timeout);
/* Allocate aux station and assign to it the aux queue */
ret = iwl_mvm_allocate_int_sta(mvm, &mvm->aux_sta, BIT(mvm->aux_queue),
@ -1318,6 +1319,19 @@ int iwl_mvm_add_aux_sta(struct iwl_mvm *mvm)
if (ret)
return ret;
if (iwl_mvm_is_dqa_supported(mvm)) {
struct iwl_trans_txq_scd_cfg cfg = {
.fifo = IWL_MVM_TX_FIFO_MCAST,
.sta_id = mvm->aux_sta.sta_id,
.tid = IWL_MAX_TID_COUNT,
.aggregate = false,
.frame_limit = IWL_FRAME_LIMIT,
};
iwl_mvm_enable_txq(mvm, mvm->aux_queue, mvm->aux_queue, 0, &cfg,
wdg_timeout);
}
ret = iwl_mvm_add_int_sta_common(mvm, &mvm->aux_sta, NULL,
MAC_INDEX_AUX, 0);