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qcacmn: Add RX ring based debug history support for RHINE

Bladeren bron 
Add RX debug history support and first packet marking
after WOW for RHINE architecture based RX path.

Change-Id: Ife719bdc3e5031a63b3f97c5842a220caeda8ffd
CRs-Fixed: 3452940
This commit is contained in:
Karthik Kantamneni
2023-04-02 00:45:42 +05:30
gecommit door Madan Koyyalamudi
bovenliggende 4c252e1598
commit 7d007a3edf
1 gewijzigde bestanden met toevoegingen van 118 en 10 verwijderingen
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128
dp/wifi3.0/rh/dp_rh_rx.c
Bestand weergeven

@@ -239,6 +239,107 @@ dp_rx_intrabss_fwd_rh(struct dp_soc *soc,
return false;
}
#ifdef RX_DESC_DEBUG_CHECK
static
QDF_STATUS dp_rx_desc_nbuf_sanity_check_rh(struct dp_soc *soc,
uint32_t *msg_word,
struct dp_rx_desc *rx_desc)
{
uint64_t paddr;
paddr = (HTT_RX_DATA_MSDU_INFO_BUFFER_ADDR_LOW_GET(*msg_word) |
((uint64_t)(HTT_RX_DATA_MSDU_INFO_BUFFER_ADDR_HIGH_GET(*(msg_word + 1))) << 32));
/* Sanity check for possible buffer paddr corruption */
if (dp_rx_desc_paddr_sanity_check(rx_desc, paddr))
return QDF_STATUS_SUCCESS;
return QDF_STATUS_E_FAILURE;
}
#else
static inline
QDF_STATUS dp_rx_desc_nbuf_sanity_check_rh(struct dp_soc *soc,
uint32_t *msg_word,
struct dp_rx_desc *rx_desc)
#endif
#ifdef DUP_RX_DESC_WAR
static
void dp_rx_dump_info_and_assert_rh(struct dp_soc *soc,
uint32_t *msg_word,
struct dp_rx_desc *rx_desc)
{
QDF_TRACE_HEX_DUMP(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_INFO_HIGH,
msg_word, HTT_RX_DATA_MSDU_INFO_SIZE);
dp_rx_desc_dump(rx_desc);
}
#else
static
void dp_rx_dump_info_and_assert_rh(struct dp_soc *soc,
uint32_t *msg_word,
struct dp_rx_desc *rx_desc)
{
dp_rx_desc_dump(rx_desc);
QDF_TRACE_HEX_DUMP(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_INFO_HIGH,
msg_word, HTT_RX_DATA_MSDU_INFO_SIZE);
qdf_assert_always(0);
}
#endif
#ifdef WLAN_FEATURE_DP_RX_RING_HISTORY
static void
dp_rx_ring_record_entry_rh(struct dp_soc *soc, uint8_t ring_num,
uint32_t *msg_word)
{
struct dp_buf_info_record *record;
uint32_t idx;
if (qdf_unlikely(!soc->rx_ring_history[ring_num]))
return;
idx = dp_history_get_next_index(&soc->rx_ring_history[ring_num]->index,
DP_RX_HIST_MAX);
/* No NULL check needed for record since its an array */
record = &soc->rx_ring_history[ring_num]->entry[idx];
record->timestamp = qdf_get_log_timestamp();
record->hbi.paddr =
(HTT_RX_DATA_MSDU_INFO_BUFFER_ADDR_LOW_GET(*msg_word) |
((uint64_t)(HTT_RX_DATA_MSDU_INFO_BUFFER_ADDR_HIGH_GET(*(msg_word + 1))) << 32));
record->hbi.sw_cookie =
HTT_RX_DATA_MSDU_INFO_SW_BUFFER_COOKIE_GET(*(msg_word + 1));
}
#else
static inline void
dp_rx_ring_record_entry_rh(struct dp_soc *soc, uint8_t rx_ring_num,
uint32_t *msg_word) {}
#endif
#ifdef WLAN_FEATURE_MARK_FIRST_WAKEUP_PACKET
static inline void
dp_rx_mark_first_packet_after_wow_wakeup_rh(struct dp_soc *soc,
uint32_t *msg_word,
qdf_nbuf_t nbuf)
{
struct dp_pdev *pdev = soc->pdev_list[0];
if (!pdev->is_first_wakeup_packet)
return;
if (HTT_RX_DATA_MSDU_INFO_IS_FIRST_PKT_AFTER_WKP_GET(*(msg_word + 2))) {
qdf_nbuf_mark_wakeup_frame(nbuf);
dp_info("First packet after WOW Wakeup rcvd");
}
}
#else
static inline void
dp_rx_mark_first_packet_after_wow_wakeup_rh(struct dp_soc *soc,
uint32_t *msg_word,
qdf_nbuf_t nbuf) {}
#endif
void
dp_rx_data_indication_handler(struct dp_soc *soc, qdf_nbuf_t data_ind,
uint16_t vdev_id, uint16_t peer_id,
@@ -285,11 +386,10 @@ dp_rx_data_indication_handler(struct dp_soc *soc, qdf_nbuf_t data_ind,
uint32_t max_ast;
uint64_t current_time = 0;
uint32_t error;
QDF_STATUS status;
DP_HIST_INIT();
/* TODO implement dp_rx_dump_info_and_assert equivalent in RHINE */
qdf_assert_always(soc && msdu_count);
hal_soc = soc->hal_soc;
qdf_assert_always(hal_soc);
@@ -337,20 +437,32 @@ dp_rx_data_indication_handler(struct dp_soc *soc, qdf_nbuf_t data_ind,
qdf_assert_always(0);
}
dp_rx_ring_record_entry_rh(soc, rx_ctx_id, msg_word);
rx_buf_cookie =
HTT_RX_DATA_MSDU_INFO_SW_BUFFER_COOKIE_GET(*(msg_word + 1));
rx_desc = dp_rx_cookie_2_va_rxdma_buf(soc, rx_buf_cookie);
if (qdf_unlikely(!rx_desc && !rx_desc->nbuf &&
!rx_desc->in_use)) {
dp_rx_err("Invalid RX descriptor");
dp_err("Invalid RX descriptor");
qdf_assert_always(0);
/* TODO handle this if its valid case */
}
status = dp_rx_desc_nbuf_sanity_check_rh(soc, msg_word,
rx_desc);
if (qdf_unlikely(QDF_IS_STATUS_ERROR(status))) {
DP_STATS_INC(soc, rx.err.nbuf_sanity_fail, 1);
dp_info_rl("Nbuf sanity check failure!");
dp_rx_dump_info_and_assert_rh(soc, msg_word, rx_desc);
rx_desc->in_err_state = 1;
continue;
}
if (qdf_unlikely(!dp_rx_desc_check_magic(rx_desc))) {
dp_err("Invalid rx_desc cookie=%d", rx_buf_cookie);
DP_STATS_INC(soc, rx.err.rx_desc_invalid_magic, 1);
qdf_assert(0);
dp_rx_dump_info_and_assert_rh(soc, msg_word, rx_desc);
continue;
}
msdu_len =
@@ -398,6 +510,8 @@ dp_rx_data_indication_handler(struct dp_soc *soc, qdf_nbuf_t data_ind,
rx_bufs_reaped[rx_desc->pool_id]++;
QDF_NBUF_CB_RX_PEER_ID(rx_desc->nbuf) = peer_id;
QDF_NBUF_CB_RX_VDEV_ID(rx_desc->nbuf) = vdev_id;
dp_rx_mark_first_packet_after_wow_wakeup_rh(soc, msg_word,
rx_desc->nbuf);
/*
* save msdu flags first, last and continuation msdu in
@@ -763,12 +877,6 @@ dp_rx_data_indication_handler(struct dp_soc *soc, qdf_nbuf_t data_ind,
dp_rx_fill_gro_info(soc, rx_tlv_hdr, nbuf, &rx_ol_pkt_cnt);
/*
* TODO mark first packet after wow get this from HTT desc
* dp_rx_mark_first_packet_after_wow_wakeup(vdev->pdev,
* rx_tlv_hdr, nbuf);
*/
dp_rx_update_stats(soc, nbuf);
dp_pkt_add_timestamp(txrx_peer->vdev, QDF_PKT_RX_DRIVER_ENTRY,