MODULE_LICENSE("GPL");
static const struct iwl_op_mode_ops iwl_mvm_ops;
+static const struct iwl_op_mode_ops iwl_mvm_ops_mq;
struct iwl_mvm_mod_params iwlmvm_mod_params = {
.power_scheme = IWL_POWER_SCHEME_BPS,
* called from a worker with mvm->mutex held.
*/
static const struct iwl_rx_handlers iwl_mvm_rx_handlers[] = {
- RX_HANDLER(REPLY_RX_PHY_CMD, iwl_mvm_rx_rx_phy_cmd, false),
RX_HANDLER(TX_CMD, iwl_mvm_rx_tx_cmd, false),
RX_HANDLER(BA_NOTIF, iwl_mvm_rx_ba_notif, false),
RX_HANDLER(PSM_UAPSD_AP_MISBEHAVING_NOTIFICATION,
iwl_mvm_power_uapsd_misbehaving_ap_notif, false),
RX_HANDLER(DTS_MEASUREMENT_NOTIFICATION, iwl_mvm_temp_notif, true),
+ RX_HANDLER_GRP(PHY_OPS_GROUP, DTS_MEASUREMENT_NOTIF_WIDE,
+ iwl_mvm_temp_notif, true),
RX_HANDLER(TDLS_CHANNEL_SWITCH_NOTIFICATION, iwl_mvm_rx_tdls_notif,
true),
static const char *const iwl_mvm_cmd_strings[REPLY_MAX + 1] = {
CMD(MVM_ALIVE),
CMD(REPLY_ERROR),
+ CMD(ECHO_CMD),
CMD(INIT_COMPLETE_NOTIF),
CMD(PHY_CONTEXT_CMD),
CMD(MGMT_MCAST_KEY),
hw->max_tx_aggregation_subframes = cfg->max_tx_agg_size;
op_mode = hw->priv;
- op_mode->ops = &iwl_mvm_ops;
mvm = IWL_OP_MODE_GET_MVM(op_mode);
mvm->dev = trans->dev;
mvm->fw = fw;
mvm->hw = hw;
+ if (iwl_mvm_has_new_rx_api(mvm)) {
+ op_mode->ops = &iwl_mvm_ops_mq;
+ } else {
+ op_mode->ops = &iwl_mvm_ops;
+
+ if (WARN_ON(trans->num_rx_queues > 1))
+ goto out_free;
+ }
+
mvm->restart_fw = iwlwifi_mod_params.restart_fw ? -1 : 0;
mvm->aux_queue = 15;
INIT_LIST_HEAD(&mvm->aux_roc_te_list);
INIT_LIST_HEAD(&mvm->async_handlers_list);
spin_lock_init(&mvm->time_event_lock);
+ spin_lock_init(&mvm->queue_info_lock);
INIT_WORK(&mvm->async_handlers_wk, iwl_mvm_async_handlers_wk);
INIT_WORK(&mvm->roc_done_wk, iwl_mvm_roc_done_wk);
kfree(mvm->d3_resume_sram);
if (mvm->nd_config) {
kfree(mvm->nd_config->match_sets);
+ kfree(mvm->nd_config->scan_plans);
kfree(mvm->nd_config);
mvm->nd_config = NULL;
}
}
}
-static void iwl_mvm_rx_dispatch(struct iwl_op_mode *op_mode,
- struct napi_struct *napi,
- struct iwl_rx_cmd_buffer *rxb)
+static void iwl_mvm_rx_common(struct iwl_mvm *mvm,
+ struct iwl_rx_cmd_buffer *rxb,
+ struct iwl_rx_packet *pkt)
{
- struct iwl_rx_packet *pkt = rxb_addr(rxb);
- struct iwl_mvm *mvm = IWL_OP_MODE_GET_MVM(op_mode);
- u8 i;
-
- if (likely(pkt->hdr.cmd == REPLY_RX_MPDU_CMD)) {
- iwl_mvm_rx_rx_mpdu(mvm, napi, rxb);
- return;
- }
+ int i;
iwl_mvm_rx_check_trigger(mvm, pkt);
}
}
+static void iwl_mvm_rx(struct iwl_op_mode *op_mode,
+ struct napi_struct *napi,
+ struct iwl_rx_cmd_buffer *rxb)
+{
+ struct iwl_rx_packet *pkt = rxb_addr(rxb);
+ struct iwl_mvm *mvm = IWL_OP_MODE_GET_MVM(op_mode);
+
+ if (likely(pkt->hdr.cmd == REPLY_RX_MPDU_CMD))
+ iwl_mvm_rx_rx_mpdu(mvm, napi, rxb);
+ else if (pkt->hdr.cmd == REPLY_RX_PHY_CMD)
+ iwl_mvm_rx_rx_phy_cmd(mvm, rxb);
+ else
+ iwl_mvm_rx_common(mvm, rxb, pkt);
+}
+
+static void iwl_mvm_rx_mq(struct iwl_op_mode *op_mode,
+ struct napi_struct *napi,
+ struct iwl_rx_cmd_buffer *rxb)
+{
+ struct iwl_rx_packet *pkt = rxb_addr(rxb);
+ struct iwl_mvm *mvm = IWL_OP_MODE_GET_MVM(op_mode);
+
+ if (likely(pkt->hdr.cmd == REPLY_RX_MPDU_CMD))
+ iwl_mvm_rx_rx_mpdu(mvm, napi, rxb);
+ else if (pkt->hdr.cmd == REPLY_RX_PHY_CMD)
+ iwl_mvm_rx_rx_phy_cmd(mvm, rxb);
+ else
+ iwl_mvm_rx_common(mvm, rxb, pkt);
+}
+
static void iwl_mvm_stop_sw_queue(struct iwl_op_mode *op_mode, int queue)
{
struct iwl_mvm *mvm = IWL_OP_MODE_GET_MVM(op_mode);
- int mq = mvm->queue_to_mac80211[queue];
+ unsigned long mq;
+ int q;
- if (WARN_ON_ONCE(mq == IWL_INVALID_MAC80211_QUEUE))
- return;
+ spin_lock_bh(&mvm->queue_info_lock);
+ mq = mvm->queue_info[queue].hw_queue_to_mac80211;
+ spin_unlock_bh(&mvm->queue_info_lock);
- if (atomic_inc_return(&mvm->mac80211_queue_stop_count[mq]) > 1) {
- IWL_DEBUG_TX_QUEUES(mvm,
- "queue %d (mac80211 %d) already stopped\n",
- queue, mq);
+ if (WARN_ON_ONCE(!mq))
return;
- }
- ieee80211_stop_queue(mvm->hw, mq);
+ for_each_set_bit(q, &mq, IEEE80211_MAX_QUEUES) {
+ if (atomic_inc_return(&mvm->mac80211_queue_stop_count[q]) > 1) {
+ IWL_DEBUG_TX_QUEUES(mvm,
+ "queue %d (mac80211 %d) already stopped\n",
+ queue, q);
+ continue;
+ }
+
+ ieee80211_stop_queue(mvm->hw, q);
+ }
}
static void iwl_mvm_wake_sw_queue(struct iwl_op_mode *op_mode, int queue)
{
struct iwl_mvm *mvm = IWL_OP_MODE_GET_MVM(op_mode);
- int mq = mvm->queue_to_mac80211[queue];
+ unsigned long mq;
+ int q;
- if (WARN_ON_ONCE(mq == IWL_INVALID_MAC80211_QUEUE))
- return;
+ spin_lock_bh(&mvm->queue_info_lock);
+ mq = mvm->queue_info[queue].hw_queue_to_mac80211;
+ spin_unlock_bh(&mvm->queue_info_lock);
- if (atomic_dec_return(&mvm->mac80211_queue_stop_count[mq]) > 0) {
- IWL_DEBUG_TX_QUEUES(mvm,
- "queue %d (mac80211 %d) still stopped\n",
- queue, mq);
+ if (WARN_ON_ONCE(!mq))
return;
- }
- ieee80211_wake_queue(mvm->hw, mq);
+ for_each_set_bit(q, &mq, IEEE80211_MAX_QUEUES) {
+ if (atomic_dec_return(&mvm->mac80211_queue_stop_count[q]) > 0) {
+ IWL_DEBUG_TX_QUEUES(mvm,
+ "queue %d (mac80211 %d) still stopped\n",
+ queue, q);
+ continue;
+ }
+
+ ieee80211_wake_queue(mvm->hw, q);
+ }
}
void iwl_mvm_set_hw_ctkill_state(struct iwl_mvm *mvm, bool state)
/* make sure we have no running tx while configuring the seqno */
synchronize_net();
- iwl_mvm_set_wowlan_data(mvm, &wowlan_config_cmd, &d0i3_iter_data);
- ret = iwl_mvm_send_cmd_pdu(mvm, WOWLAN_CONFIGURATION, flags,
- sizeof(wowlan_config_cmd),
- &wowlan_config_cmd);
- if (ret)
- return ret;
+ /* configure wowlan configuration only if needed */
+ if (mvm->d0i3_ap_sta_id != IWL_MVM_STATION_COUNT) {
+ iwl_mvm_set_wowlan_data(mvm, &wowlan_config_cmd,
+ &d0i3_iter_data);
+
+ ret = iwl_mvm_send_cmd_pdu(mvm, WOWLAN_CONFIGURATION, flags,
+ sizeof(wowlan_config_cmd),
+ &wowlan_config_cmd);
+ if (ret)
+ return ret;
+ }
return iwl_mvm_send_cmd_pdu(mvm, D3_CONFIG_CMD,
flags | CMD_MAKE_TRANS_IDLE,
};
struct iwl_wowlan_status *status;
int ret;
- u32 handled_reasons, wakeup_reasons;
+ u32 handled_reasons, wakeup_reasons = 0;
__le16 *qos_seq = NULL;
mutex_lock(&mvm->mutex);
out:
iwl_mvm_d0i3_enable_tx(mvm, qos_seq);
+ IWL_DEBUG_INFO(mvm, "d0i3 exit completed (wakeup reasons: 0x%x)\n",
+ wakeup_reasons);
+
/* qos_seq might point inside resp_pkt, so free it only now */
if (get_status_cmd.resp_pkt)
iwl_free_resp(&get_status_cmd);
return _iwl_mvm_exit_d0i3(mvm);
}
+#define IWL_MVM_COMMON_OPS \
+ /* these could be differentiated */ \
+ .queue_full = iwl_mvm_stop_sw_queue, \
+ .queue_not_full = iwl_mvm_wake_sw_queue, \
+ .hw_rf_kill = iwl_mvm_set_hw_rfkill_state, \
+ .free_skb = iwl_mvm_free_skb, \
+ .nic_error = iwl_mvm_nic_error, \
+ .cmd_queue_full = iwl_mvm_cmd_queue_full, \
+ .nic_config = iwl_mvm_nic_config, \
+ .enter_d0i3 = iwl_mvm_enter_d0i3, \
+ .exit_d0i3 = iwl_mvm_exit_d0i3, \
+ /* as we only register one, these MUST be common! */ \
+ .start = iwl_op_mode_mvm_start, \
+ .stop = iwl_op_mode_mvm_stop
+
static const struct iwl_op_mode_ops iwl_mvm_ops = {
- .start = iwl_op_mode_mvm_start,
- .stop = iwl_op_mode_mvm_stop,
- .rx = iwl_mvm_rx_dispatch,
- .queue_full = iwl_mvm_stop_sw_queue,
- .queue_not_full = iwl_mvm_wake_sw_queue,
- .hw_rf_kill = iwl_mvm_set_hw_rfkill_state,
- .free_skb = iwl_mvm_free_skb,
- .nic_error = iwl_mvm_nic_error,
- .cmd_queue_full = iwl_mvm_cmd_queue_full,
- .nic_config = iwl_mvm_nic_config,
- .enter_d0i3 = iwl_mvm_enter_d0i3,
- .exit_d0i3 = iwl_mvm_exit_d0i3,
+ IWL_MVM_COMMON_OPS,
+ .rx = iwl_mvm_rx,
+};
+
+static void iwl_mvm_rx_mq_rss(struct iwl_op_mode *op_mode,
+ struct napi_struct *napi,
+ struct iwl_rx_cmd_buffer *rxb,
+ unsigned int queue)
+{
+ struct iwl_mvm *mvm = IWL_OP_MODE_GET_MVM(op_mode);
+
+ iwl_mvm_rx_rx_mpdu(mvm, napi, rxb);
+}
+
+static const struct iwl_op_mode_ops iwl_mvm_ops_mq = {
+ IWL_MVM_COMMON_OPS,
+ .rx = iwl_mvm_rx_mq,
+ .rx_rss = iwl_mvm_rx_mq_rss,
};
projects / karo-tx-linux.git / blobdiff