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qcacmn: Record msdu done fail buffers history

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Record history of all the buffers where msdu_done
bit was not set.

Change-Id: Ibfe985cc8ecfed57eae2db26ef337c95ca4233c8
CRs-Fixed: 3662200
This commit is contained in:
Rakesh Pillai
2023-11-10 08:11:40 -08:00
committed by Ravindra Konda
parent f7d4e2a300
commit 5ffa24be87
3 changed files with 71 additions and 1 deletions
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28
dp/wifi3.0/be/dp_be_rx.c
View File

@@ -69,6 +69,30 @@ dp_rx_update_flow_info(qdf_nbuf_t nbuf, uint8_t *rx_tlv_hdr)
} }
#endif #endif
#ifdef DP_RX_MSDU_DONE_FAIL_HISTORY
static inline void
dp_rx_msdu_done_fail_event_record(struct dp_soc *soc,
qdf_nbuf_t nbuf)
{
struct dp_msdu_done_fail_entry *entry;
uint32_t idx;
if (qdf_unlikely(!soc->msdu_done_fail_hist))
return;
idx = dp_history_get_next_index(&soc->msdu_done_fail_hist->index,
DP_MSDU_DONE_FAIL_HIST_MAX);
entry = &soc->msdu_done_fail_hist->entry[idx];
entry->paddr = qdf_nbuf_get_frag_paddr(nbuf, 0);
}
#else
static inline void
dp_rx_msdu_done_fail_event_record(struct dp_soc *soc,
qdf_nbuf_t nbuf)
{
}
#endif
#ifndef AST_OFFLOAD_ENABLE #ifndef AST_OFFLOAD_ENABLE
static void static void
dp_rx_wds_learn(struct dp_soc *soc, dp_rx_wds_learn(struct dp_soc *soc,
@@ -612,10 +636,12 @@ done:
*/ */
if (qdf_unlikely(!qdf_nbuf_is_rx_chfrag_cont(nbuf) && if (qdf_unlikely(!qdf_nbuf_is_rx_chfrag_cont(nbuf) &&
!hal_rx_tlv_msdu_done_get_be(rx_tlv_hdr))) { !hal_rx_tlv_msdu_done_get_be(rx_tlv_hdr))) {
dp_err("MSDU DONE failure");
DP_STATS_INC(soc, rx.err.msdu_done_fail, 1); DP_STATS_INC(soc, rx.err.msdu_done_fail, 1);
dp_err("MSDU DONE failure %d",
soc->stats.rx.err.msdu_done_fail);
hal_rx_dump_pkt_tlvs(hal_soc, rx_tlv_hdr, hal_rx_dump_pkt_tlvs(hal_soc, rx_tlv_hdr,
QDF_TRACE_LEVEL_INFO); QDF_TRACE_LEVEL_INFO);
dp_rx_msdu_done_fail_event_record(soc, nbuf);
tid_stats->fail_cnt[MSDU_DONE_FAILURE]++; tid_stats->fail_cnt[MSDU_DONE_FAILURE]++;
dp_rx_nbuf_free(nbuf); dp_rx_nbuf_free(nbuf);
qdf_assert(0); qdf_assert(0);

27
dp/wifi3.0/dp_main.c
View File

@@ -3469,6 +3469,30 @@ static inline void dp_soc_tx_history_detach(struct dp_soc *soc)
} }
#endif /* WLAN_FEATURE_DP_TX_DESC_HISTORY */ #endif /* WLAN_FEATURE_DP_TX_DESC_HISTORY */
#ifdef DP_RX_MSDU_DONE_FAIL_HISTORY
static void dp_soc_msdu_done_fail_history_attach(struct dp_soc *soc)
{
soc->msdu_done_fail_hist =
qdf_mem_malloc(sizeof(struct dp_msdu_done_fail_history));
if (soc->msdu_done_fail_hist)
qdf_atomic_init(&soc->msdu_done_fail_hist->index);
}
static void dp_soc_msdu_done_fail_history_detach(struct dp_soc *soc)
{
if (soc->msdu_done_fail_hist)
qdf_mem_free(soc->msdu_done_fail_hist);
}
#else
static inline void dp_soc_msdu_done_fail_history_attach(struct dp_soc *soc)
{
}
static inline void dp_soc_msdu_done_fail_history_detach(struct dp_soc *soc)
{
}
#endif
#ifdef WLAN_SUPPORT_RX_FLOW_TAG #ifdef WLAN_SUPPORT_RX_FLOW_TAG
QDF_STATUS QDF_STATUS
dp_rx_fst_attach_wrapper(struct dp_soc *soc, struct dp_pdev *pdev) dp_rx_fst_attach_wrapper(struct dp_soc *soc, struct dp_pdev *pdev)
@@ -4030,6 +4054,7 @@ static void dp_soc_detach(struct cdp_soc_t *txrx_soc)
dp_soc_mon_status_ring_history_detach(soc); dp_soc_mon_status_ring_history_detach(soc);
dp_soc_rx_history_detach(soc); dp_soc_rx_history_detach(soc);
dp_soc_cfg_history_detach(soc); dp_soc_cfg_history_detach(soc);
dp_soc_msdu_done_fail_history_detach(soc);
if (!dp_monitor_modularized_enable()) { if (!dp_monitor_modularized_enable()) {
dp_mon_soc_detach_wrapper(soc); dp_mon_soc_detach_wrapper(soc);
@@ -13650,6 +13675,7 @@ dp_soc_attach(struct cdp_ctrl_objmgr_psoc *ctrl_psoc,
dp_soc_rx_history_attach(soc); dp_soc_rx_history_attach(soc);
dp_soc_mon_status_ring_history_attach(soc); dp_soc_mon_status_ring_history_attach(soc);
dp_soc_tx_history_attach(soc); dp_soc_tx_history_attach(soc);
dp_soc_msdu_done_fail_history_attach(soc);
wlan_set_srng_cfg(&soc->wlan_srng_cfg); wlan_set_srng_cfg(&soc->wlan_srng_cfg);
soc->wlan_cfg_ctx = wlan_cfg_soc_attach(soc->ctrl_psoc); soc->wlan_cfg_ctx = wlan_cfg_soc_attach(soc->ctrl_psoc);
if (!soc->wlan_cfg_ctx) { if (!soc->wlan_cfg_ctx) {
@@ -13743,6 +13769,7 @@ fail4:
fail3: fail3:
wlan_cfg_soc_detach(soc->wlan_cfg_ctx); wlan_cfg_soc_detach(soc->wlan_cfg_ctx);
fail2: fail2:
dp_soc_msdu_done_fail_history_detach(soc);
qdf_mem_free(soc->cdp_soc.ops); qdf_mem_free(soc->cdp_soc.ops);
fail1: fail1:
qdf_mem_common_free(soc); qdf_mem_common_free(soc);

17
dp/wifi3.0/dp_types.h
View File

@@ -2643,6 +2643,20 @@ struct test_qaddr_del {
uint8_t chip_id; uint8_t chip_id;
}; };
#ifdef DP_RX_MSDU_DONE_FAIL_HISTORY
#define DP_MSDU_DONE_FAIL_HIST_MAX 32
struct dp_msdu_done_fail_entry {
qdf_dma_addr_t paddr;
};
struct dp_msdu_done_fail_history {
qdf_atomic_t index;
struct dp_msdu_done_fail_entry entry[DP_MSDU_DONE_FAIL_HIST_MAX];
};
#endif
/* SOC level structure for data path */ /* SOC level structure for data path */
struct dp_soc { struct dp_soc {
/** /**
@@ -3212,6 +3226,9 @@ struct dp_soc {
uint64_t start_time; uint64_t start_time;
} stale_entry[MAX_TCL_DATA_RINGS]; } stale_entry[MAX_TCL_DATA_RINGS];
#endif #endif
#ifdef DP_RX_MSDU_DONE_FAIL_HISTORY
struct dp_msdu_done_fail_history *msdu_done_fail_hist;
#endif
}; };
#ifdef IPA_OFFLOAD #ifdef IPA_OFFLOAD