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qcacmn: add runtime PM stats for HTC layer

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Runtime PM for HTC layer has multiple cases of GET/PUT operations.
Adding runtime PM stats for HTC layer, this helps in debugging
RTPM GET/PUT out of sync issues.

Change-Id: Ib27efd73dce0bb5bd3ff030bd7ae1bc833f29610
CRs-Fixed: 2923250
This commit is contained in:
Manikanta Pubbisetty
2021-04-19 08:12:17 +05:30
committed by Madan Koyyalamudi
parent bdb8bb9c35
commit 42c4fca998
5 changed files with 118 additions and 7 deletions
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30
hif/inc/hif.h
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@@ -1074,6 +1074,28 @@ enum hif_pm_link_state {
HIF_PM_LINK_STATE_UP
};
/**
* enum hif_pm_htc_stats - hif runtime PM stats for HTC layer
* HIF_PM_HTC_STATS_GET_HTT_RESPONSE: PM stats for RTPM GET for HTT packets
with response
* HIF_PM_HTC_STATS_GET_HTT_NO_RESPONSE: PM stats for RTPM GET for HTT packets
with no response
* HIF_PM_HTC_STATS_PUT_HTT_RESPONSE: PM stats for RTPM PUT for HTT packets
with response
* HIF_PM_HTC_STATS_PUT_HTT_NO_RESPONSE: PM stats for RTPM PUT for HTT packets
with no response
* HIF_PM_HTC_STATS_PUT_HTT_ERROR: PM stats for RTPM PUT for failed HTT packets
* HIF_PM_HTC_STATS_PUT_HTC_CLEANUP: PM stats for RTPM PUT during HTC cleanup
*/
enum hif_pm_htc_stats {
HIF_PM_HTC_STATS_GET_HTT_RESPONSE,
HIF_PM_HTC_STATS_GET_HTT_NO_RESPONSE,
HIF_PM_HTC_STATS_PUT_HTT_RESPONSE,
HIF_PM_HTC_STATS_PUT_HTT_NO_RESPONSE,
HIF_PM_HTC_STATS_PUT_HTT_ERROR,
HIF_PM_HTC_STATS_PUT_HTC_CLEANUP,
};
#ifdef FEATURE_RUNTIME_PM
struct hif_pm_runtime_lock;
@@ -1111,6 +1133,9 @@ void hif_pm_runtime_mark_dp_rx_busy(struct hif_opaque_softc *hif_ctx);
int hif_pm_runtime_is_dp_rx_busy(struct hif_opaque_softc *hif_ctx);
qdf_time_t hif_pm_runtime_get_dp_rx_busy_mark(struct hif_opaque_softc *hif_ctx);
int hif_pm_runtime_sync_resume(struct hif_opaque_softc *hif_ctx);
void hif_pm_runtime_update_stats(struct hif_opaque_softc *hif_ctx,
wlan_rtpm_dbgid rtpm_dbgid,
enum hif_pm_htc_stats stats);
/**
* hif_pm_set_link_state() - set link state during RTPM
@@ -1205,6 +1230,11 @@ static inline
void hif_pm_set_link_state(struct hif_opaque_softc *hif_handle, uint8_t val)
{}
static inline
void hif_pm_runtime_update_stats(struct hif_opaque_softc *hif_ctx,
wlan_rtpm_dbgid rtpm_dbgid,
enum hif_pm_htc_stats stats)
{}
#endif
void hif_enable_power_management(struct hif_opaque_softc *hif_ctx,