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Commit 3cd04a43 authored by Aloka Dixit's avatar Aloka Dixit Committed by Kalle Valo
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ath11k: move function ath11k_dp_rx_process_mon_status 

Move the function below ath11k_dp_rx_mon_dest_process() and remove
the forward declaration.

Tested-on: IPQ8074 hw2.0 AHB WLAN.HK.2.5.0.1-01179-QCAHKSWPL_SILICONZ-1
Signed-off-by: default avatarAloka Dixit <quic_alokad@quicinc.com>
Signed-off-by: default avatarKalle Valo <quic_kvalo@quicinc.com>
Link: https://lore.kernel.org/r/20220111032224.14093-2-quic_alokad@quicinc.com
parent 67a9d399
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Showing with 84 additions and 87 deletions
drivers/net/wireless/ath/ath11k/dp_rx.c
View file @ 3cd04a43
......@@ -20,9 +20,6 @@
#define ATH11K_DP_RX_FRAGMENT_TIMEOUT_MS (2 * HZ)
static void ath11k_dp_rx_mon_dest_process(struct ath11k *ar, int mac_id,
u32 quota, struct napi_struct *napi);
static inline
u8 *ath11k_dp_rx_h_80211_hdr(struct ath11k_base *ab, struct hal_rx_desc *desc)
{
......@@ -3093,90 +3090,6 @@ static int ath11k_dp_rx_reap_mon_status_ring(struct ath11k_base *ab, int mac_id,
return num_buffs_reaped;
}
int ath11k_dp_rx_process_mon_status(struct ath11k_base *ab, int mac_id,
struct napi_struct *napi, int budget)
{
struct ath11k *ar = ath11k_ab_to_ar(ab, mac_id);
enum hal_rx_mon_status hal_status;
struct sk_buff *skb;
struct sk_buff_head skb_list;
struct ath11k_peer *peer;
struct ath11k_sta *arsta;
int num_buffs_reaped = 0;
u32 rx_buf_sz;
u16 log_type = 0;
struct ath11k_mon_data *pmon = (struct ath11k_mon_data *)&ar->dp.mon_data;
struct ath11k_pdev_mon_stats *rx_mon_stats = &pmon->rx_mon_stats;
struct hal_rx_mon_ppdu_info *ppdu_info = &pmon->mon_ppdu_info;
__skb_queue_head_init(&skb_list);
num_buffs_reaped = ath11k_dp_rx_reap_mon_status_ring(ab, mac_id, &budget,
&skb_list);
if (!num_buffs_reaped)
goto exit;
memset(ppdu_info, 0, sizeof(*ppdu_info));
ppdu_info->peer_id = HAL_INVALID_PEERID;
while ((skb = __skb_dequeue(&skb_list))) {
if (ath11k_debugfs_is_pktlog_lite_mode_enabled(ar)) {
log_type = ATH11K_PKTLOG_TYPE_LITE_RX;
rx_buf_sz = DP_RX_BUFFER_SIZE_LITE;
} else if (ath11k_debugfs_is_pktlog_rx_stats_enabled(ar)) {
log_type = ATH11K_PKTLOG_TYPE_RX_STATBUF;
rx_buf_sz = DP_RX_BUFFER_SIZE;
}
if (log_type)
trace_ath11k_htt_rxdesc(ar, skb->data, log_type, rx_buf_sz);
hal_status = ath11k_hal_rx_parse_mon_status(ab, ppdu_info, skb);
if (test_bit(ATH11K_FLAG_MONITOR_STARTED, &ar->monitor_flags) &&
pmon->mon_ppdu_status == DP_PPDU_STATUS_START &&
hal_status == HAL_TLV_STATUS_PPDU_DONE) {
rx_mon_stats->status_ppdu_done++;
pmon->mon_ppdu_status = DP_PPDU_STATUS_DONE;
ath11k_dp_rx_mon_dest_process(ar, mac_id, budget, napi);
pmon->mon_ppdu_status = DP_PPDU_STATUS_START;
}
if (ppdu_info->peer_id == HAL_INVALID_PEERID ||
hal_status != HAL_RX_MON_STATUS_PPDU_DONE) {
dev_kfree_skb_any(skb);
continue;
}
rcu_read_lock();
spin_lock_bh(&ab->base_lock);
peer = ath11k_peer_find_by_id(ab, ppdu_info->peer_id);
if (!peer || !peer->sta) {
ath11k_dbg(ab, ATH11K_DBG_DATA,
"failed to find the peer with peer_id %d\n",
ppdu_info->peer_id);
goto next_skb;
}
arsta = (struct ath11k_sta *)peer->sta->drv_priv;
ath11k_dp_rx_update_peer_stats(arsta, ppdu_info);
if (ath11k_debugfs_is_pktlog_peer_valid(ar, peer->addr))
trace_ath11k_htt_rxdesc(ar, skb->data, log_type, rx_buf_sz);
next_skb:
spin_unlock_bh(&ab->base_lock);
rcu_read_unlock();
dev_kfree_skb_any(skb);
memset(ppdu_info, 0, sizeof(*ppdu_info));
ppdu_info->peer_id = HAL_INVALID_PEERID;
}
exit:
return num_buffs_reaped;
}
static void ath11k_dp_rx_frag_timer(struct timer_list *timer)
{
struct dp_rx_tid *rx_tid = from_timer(rx_tid, timer, frag_timer);
......@@ -5130,6 +5043,90 @@ static void ath11k_dp_rx_mon_dest_process(struct ath11k *ar, int mac_id,
}
}
int ath11k_dp_rx_process_mon_status(struct ath11k_base *ab, int mac_id,
struct napi_struct *napi, int budget)
{
struct ath11k *ar = ath11k_ab_to_ar(ab, mac_id);
enum hal_rx_mon_status hal_status;
struct sk_buff *skb;
struct sk_buff_head skb_list;
struct ath11k_peer *peer;
struct ath11k_sta *arsta;
int num_buffs_reaped = 0;
u32 rx_buf_sz;
u16 log_type = 0;
struct ath11k_mon_data *pmon = (struct ath11k_mon_data *)&ar->dp.mon_data;
struct ath11k_pdev_mon_stats *rx_mon_stats = &pmon->rx_mon_stats;
struct hal_rx_mon_ppdu_info *ppdu_info = &pmon->mon_ppdu_info;
__skb_queue_head_init(&skb_list);
num_buffs_reaped = ath11k_dp_rx_reap_mon_status_ring(ab, mac_id, &budget,
&skb_list);
if (!num_buffs_reaped)
goto exit;
memset(ppdu_info, 0, sizeof(*ppdu_info));
ppdu_info->peer_id = HAL_INVALID_PEERID;
while ((skb = __skb_dequeue(&skb_list))) {
if (ath11k_debugfs_is_pktlog_lite_mode_enabled(ar)) {
log_type = ATH11K_PKTLOG_TYPE_LITE_RX;
rx_buf_sz = DP_RX_BUFFER_SIZE_LITE;
} else if (ath11k_debugfs_is_pktlog_rx_stats_enabled(ar)) {
log_type = ATH11K_PKTLOG_TYPE_RX_STATBUF;
rx_buf_sz = DP_RX_BUFFER_SIZE;
}
if (log_type)
trace_ath11k_htt_rxdesc(ar, skb->data, log_type, rx_buf_sz);
hal_status = ath11k_hal_rx_parse_mon_status(ab, ppdu_info, skb);
if (test_bit(ATH11K_FLAG_MONITOR_STARTED, &ar->monitor_flags) &&
pmon->mon_ppdu_status == DP_PPDU_STATUS_START &&
hal_status == HAL_TLV_STATUS_PPDU_DONE) {
rx_mon_stats->status_ppdu_done++;
pmon->mon_ppdu_status = DP_PPDU_STATUS_DONE;
ath11k_dp_rx_mon_dest_process(ar, mac_id, budget, napi);
pmon->mon_ppdu_status = DP_PPDU_STATUS_START;
}
if (ppdu_info->peer_id == HAL_INVALID_PEERID ||
hal_status != HAL_RX_MON_STATUS_PPDU_DONE) {
dev_kfree_skb_any(skb);
continue;
}
rcu_read_lock();
spin_lock_bh(&ab->base_lock);
peer = ath11k_peer_find_by_id(ab, ppdu_info->peer_id);
if (!peer || !peer->sta) {
ath11k_dbg(ab, ATH11K_DBG_DATA,
"failed to find the peer with peer_id %d\n",
ppdu_info->peer_id);
goto next_skb;
}
arsta = (struct ath11k_sta *)peer->sta->drv_priv;
ath11k_dp_rx_update_peer_stats(arsta, ppdu_info);
if (ath11k_debugfs_is_pktlog_peer_valid(ar, peer->addr))
trace_ath11k_htt_rxdesc(ar, skb->data, log_type, rx_buf_sz);
next_skb:
spin_unlock_bh(&ab->base_lock);
rcu_read_unlock();
dev_kfree_skb_any(skb);
memset(ppdu_info, 0, sizeof(*ppdu_info));
ppdu_info->peer_id = HAL_INVALID_PEERID;
}
exit:
return num_buffs_reaped;
}
static u32
ath11k_dp_rx_full_mon_mpdu_pop(struct ath11k *ar,
void *ring_entry, struct sk_buff **head_msdu,
......
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