samsung-sm8650/android_kernel_samsung_sm8650-modules
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qcacmn: Add dbgid for each runtime put/get

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This is to enhance statics for runtime put/get, which is
to detect if there is mismatch for usage_count.

Change-Id: I24cddb9d10e4cb675c8375cbd0f589c7718bd680
CRs-Fixed: 2647972
Cette révision appartient à :
Jingxiang Ge
2020-03-27 10:17:43 +08:00
révisé par nshrivas
Parent 2905d1d38f
révision e7d41574f3
11 fichiers modifiés avec 340 ajouts et 156 suppressions
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100
hif/inc/hif.h
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@@ -869,16 +869,83 @@ void hif_enable_ce_latency_stats(struct hif_opaque_softc *hif_ctx,
#endif
void hif_display_stats(struct hif_opaque_softc *hif_ctx);
void hif_clear_stats(struct hif_opaque_softc *hif_ctx);
/**
* enum wlan_rtpm_dbgid - runtime pm put/get debug id
* @RTPM_ID_RESVERD: Reserved
* @RTPM_ID_WMI: WMI sending msg, expect put happen at
* tx completion from CE level directly.
* @RTPM_ID_HTC: pkt sending by HTT_DATA_MSG_SVC, expect
* put from fw response or just in
* htc_issue_packets
* @RTPM_ID_QOS_NOTIFY: pm qos notifer
* @RTPM_ID_DP_TX_DESC_ALLOC_FREE: tx desc alloc/free
* @RTPM_ID_CE_SEND_FAST: operation in ce_send_fast, not include
* the pkt put happens outside this function
* @RTPM_ID_SUSPEND_RESUME: suspend/resume in hdd
* @RTPM_ID_DW_TX_HW_ENQUEUE: operation in functin dp_tx_hw_enqueue
* @RTPM_ID_HAL_REO_CMD: HAL_REO_CMD operation
* @RTPM_ID_DP_PRINT_RING_STATS: operation in dp_print_ring_stats
*/
/* New value added to the enum must also be reflected in function
* rtpm_string_from_dbgid()
*/
typedef enum {
RTPM_ID_RESVERD = 0,
RTPM_ID_WMI = 1,
RTPM_ID_HTC = 2,
RTPM_ID_QOS_NOTIFY = 3,
RTPM_ID_DP_TX_DESC_ALLOC_FREE = 4,
RTPM_ID_CE_SEND_FAST = 5,
RTPM_ID_SUSPEND_RESUME = 6,
RTPM_ID_DW_TX_HW_ENQUEUE = 7,
RTPM_ID_HAL_REO_CMD = 8,
RTPM_ID_DP_PRINT_RING_STATS = 9,
RTPM_ID_MAX,
} wlan_rtpm_dbgid;
/**
* rtpm_string_from_dbgid() - Convert dbgid to respective string
* @id - debug id
*
* Debug support function to convert dbgid to string.
* Please note to add new string in the array at index equal to
* its enum value in wlan_rtpm_dbgid.
*/
static inline char *rtpm_string_from_dbgid(wlan_rtpm_dbgid id)
{
static const char *strings[] = { "RTPM_ID_RESVERD",
"RTPM_ID_WMI",
"RTPM_ID_HTC",
"RTPM_ID_QOS_NOTIFY",
"RTPM_ID_DP_TX_DESC_ALLOC_FREE",
"RTPM_ID_CE_SEND_FAST",
"RTPM_ID_SUSPEND_RESUME",
"RTPM_ID_DW_TX_HW_ENQUEUE",
"RTPM_ID_HAL_REO_CMD",
"RTPM_ID_DP_PRINT_RING_STATS",
"RTPM_ID_MAX"};
return (char *)strings[id];
}
#ifdef FEATURE_RUNTIME_PM
struct hif_pm_runtime_lock;
void hif_fastpath_resume(struct hif_opaque_softc *hif_ctx);
int hif_pm_runtime_get_sync(struct hif_opaque_softc *hif_ctx);
int hif_pm_runtime_put_sync_suspend(struct hif_opaque_softc *hif_ctx);
int hif_pm_runtime_get_sync(struct hif_opaque_softc *hif_ctx,
wlan_rtpm_dbgid rtpm_dbgid);
int hif_pm_runtime_put_sync_suspend(struct hif_opaque_softc *hif_ctx,
wlan_rtpm_dbgid rtpm_dbgid);
int hif_pm_runtime_request_resume(struct hif_opaque_softc *hif_ctx);
int hif_pm_runtime_get(struct hif_opaque_softc *hif_ctx);
void hif_pm_runtime_get_noresume(struct hif_opaque_softc *hif_ctx);
int hif_pm_runtime_put(struct hif_opaque_softc *hif_ctx);
int hif_pm_runtime_put_noidle(struct hif_opaque_softc *hif_ctx);
int hif_pm_runtime_get(struct hif_opaque_softc *hif_ctx,
wlan_rtpm_dbgid rtpm_dbgid);
void hif_pm_runtime_get_noresume(struct hif_opaque_softc *hif_ctx,
wlan_rtpm_dbgid rtpm_dbgid);
int hif_pm_runtime_put(struct hif_opaque_softc *hif_ctx,
wlan_rtpm_dbgid rtpm_dbgid);
int hif_pm_runtime_put_noidle(struct hif_opaque_softc *hif_ctx,
wlan_rtpm_dbgid rtpm_dbgid);
void hif_pm_runtime_mark_last_busy(struct hif_opaque_softc *hif_ctx);
int hif_runtime_lock_init(qdf_runtime_lock_t *lock, const char *name);
void hif_runtime_lock_deinit(struct hif_opaque_softc *hif_ctx,
@@ -902,22 +969,31 @@ struct hif_pm_runtime_lock {
const char *name;
};
static inline void hif_fastpath_resume(struct hif_opaque_softc *hif_ctx) {}
static inline int hif_pm_runtime_get_sync(struct hif_opaque_softc *hif_ctx)
static inline int
hif_pm_runtime_get_sync(struct hif_opaque_softc *hif_ctx,
wlan_rtpm_dbgid rtpm_dbgid)
{ return 0; }
static inline int
hif_pm_runtime_put_sync_suspend(struct hif_opaque_softc *hif_ctx)
hif_pm_runtime_put_sync_suspend(struct hif_opaque_softc *hif_ctx,
wlan_rtpm_dbgid rtpm_dbgid)
{ return 0; }
static inline int
hif_pm_runtime_request_resume(struct hif_opaque_softc *hif_ctx)
{ return 0; }
static inline void hif_pm_runtime_get_noresume(struct hif_opaque_softc *hif_ctx)
static inline void
hif_pm_runtime_get_noresume(struct hif_opaque_softc *hif_ctx,
wlan_rtpm_dbgid rtpm_dbgid)
{}
static inline int hif_pm_runtime_get(struct hif_opaque_softc *hif_ctx)
static inline int
hif_pm_runtime_get(struct hif_opaque_softc *hif_ctx, wlan_rtpm_dbgid rtpm_dbgid)
{ return 0; }
static inline int hif_pm_runtime_put(struct hif_opaque_softc *hif_ctx)
static inline int
hif_pm_runtime_put(struct hif_opaque_softc *hif_ctx, wlan_rtpm_dbgid rtpm_dbgid)
{ return 0; }
static inline int hif_pm_runtime_put_noidle(struct hif_opaque_softc *hif_ctx)
static inline int
hif_pm_runtime_put_noidle(struct hif_opaque_softc *hif_ctx,
wlan_rtpm_dbgid rtpm_dbgid)
{ return 0; }
static inline void
hif_pm_runtime_mark_last_busy(struct hif_opaque_softc *hif_ctx) {};