samsung-sm8650/android_kernel_samsung_sm8650-modules
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Kods Problēmas Izmaiņu pieprasījumi Darbības Pakotnes Projekti Laidieni Vikivietne Aktivitāte

qcacmn: Microsecond time stamping for hw tx latency stats

Pārlūkot izejas kodu 
Use microsecond timestamping for the tx descriptors
for capturing the latencies more accurately. It will help
to determine the appropriate bucket.

Change-Id: I216e083a7c89b01b6f2f384c1c0a85ca323d3a3e
CRs-Fixed: 3165153
Šī revīzija ir iekļauta:
Subrat Dash
2022-04-23 17:15:38 +05:30
revīziju iesūtīja Madan Koyyalamudi
vecāks 9252e0364d
revīzija 46d50239e8
9 mainīti faili ar 113 papildinājumiem un 48 dzēšanām
Lejupielādēt ielāpa failu Lejupielādēt izmaiņu failu Izvērst visus failus Savērst visus failus

6
dp/wifi3.0/dp_tx.h
Parādīt failu

@@ -975,7 +975,7 @@ bool dp_tx_pkt_tracepoints_enabled(void)
static inline
void dp_tx_desc_set_timestamp(struct dp_tx_desc_s *tx_desc)
{
tx_desc->timestamp = qdf_system_ticks();
tx_desc->timestamp_tick = qdf_system_ticks();
}
/**
@@ -1024,7 +1024,7 @@ bool dp_tx_desc_set_ktimestamp(struct dp_vdev *vdev,
qdf_unlikely(dp_tx_pkt_tracepoints_enabled()) ||
qdf_unlikely(vdev->pdev->soc->peerstats_enabled) ||
qdf_unlikely(dp_is_vdev_tx_delay_stats_enabled(vdev))) {
tx_desc->timestamp = qdf_ktime_to_ms(qdf_ktime_real_get());
tx_desc->timestamp = qdf_ktime_real_get();
return true;
}
return false;
@@ -1038,7 +1038,7 @@ bool dp_tx_desc_set_ktimestamp(struct dp_vdev *vdev,
qdf_unlikely(vdev->pdev->soc->wlan_cfg_ctx->pext_stats_enabled) ||
qdf_unlikely(dp_tx_pkt_tracepoints_enabled()) ||
qdf_unlikely(vdev->pdev->soc->peerstats_enabled)) {
tx_desc->timestamp = qdf_ktime_to_ms(qdf_ktime_real_get());
tx_desc->timestamp = qdf_ktime_real_get();
return true;
}
return false;