// SPDX-License-Identifier: BSD-3-Clause-Clear
/*
* Copyright (c) 2018-2021 The Linux Foundation. All rights reserved.
* Copyright (c) Qualcomm Technologies, Inc. and/or its subsidiaries.
*/
#include "core.h"
#include "peer.h"
#include "htc.h"
#include "dp_htt.h"
#include "debugfs_htt_stats.h"
#include "debugfs.h"
static void ath12k_dp_htt_htc_tx_complete(struct ath12k_base *ab,
struct sk_buff *skb)
{
dev_kfree_skb_any(skb);
}
int ath12k_dp_htt_connect(struct ath12k_dp *dp)
{
struct ath12k_htc_svc_conn_req conn_req = {};
struct ath12k_htc_svc_conn_resp conn_resp = {};
int status;
conn_req.ep_ops.ep_tx_complete = ath12k_dp_htt_htc_tx_complete;
conn_req.ep_ops.ep_rx_complete = ath12k_dp_htt_htc_t2h_msg_handler;
/* connect to control service */
conn_req.service_id = ATH12K_HTC_SVC_ID_HTT_DATA_MSG;
status = ath12k_htc_connect_service(&dp->ab->htc, &conn_req,
&conn_resp);
if (status)
return status;
dp->eid = conn_resp.eid;
return 0;
}
static int ath12k_get_ppdu_user_index(struct htt_ppdu_stats *ppdu_stats,
u16 peer_id)
{
int i;
for (i = 0; i < HTT_PPDU_STATS_MAX_USERS - 1; i++) {
if (ppdu_stats->user_stats[i].is_valid_peer_id) {
if (peer_id == ppdu_stats->user_stats[i].peer_id)
return i;
} else {
return i;
}
}
return -EINVAL;
}
static int ath12k_htt_tlv_ppdu_stats_parse(struct ath12k_base *ab,
u16 tag, u16 len, const void *ptr,
void *data)
{
const struct htt_ppdu_stats_usr_cmpltn_ack_ba_status 