scheduler: Add rate_ctr informing about Dl block not found
Together with previous counter L1SCHED_TS_CTR_DL_LATE, it allows understanding which dl blocks are really lost (never queued) and which were simply queued too late. Change-Id: I456d0cfbef1e03b147ce7d968a3ec42dd728fe74
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@ -566,10 +566,12 @@ const struct trx_chan_desc trx_chan_desc[_TRX_CHAN_MAX] = {
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enum {
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enum {
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L1SCHED_TS_CTR_DL_LATE,
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L1SCHED_TS_CTR_DL_LATE,
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L1SCHED_TS_CTR_DL_NOT_FOUND,
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};
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};
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static const struct rate_ctr_desc l1sched_ts_ctr_desc[] = {
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static const struct rate_ctr_desc l1sched_ts_ctr_desc[] = {
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[L1SCHED_TS_CTR_DL_LATE] = {"l1sched_ts:dl_late", "Downlink frames arrived too late to submit to lower layers"},
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[L1SCHED_TS_CTR_DL_LATE] = {"l1sched_ts:dl_late", "Downlink frames arrived too late to submit to lower layers"},
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[L1SCHED_TS_CTR_DL_NOT_FOUND] = {"l1sched_ts:dl_not_found", "Downlink frames not found while scheduling"},
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};
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};
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static const struct rate_ctr_group_desc l1sched_ts_ctrg_desc = {
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static const struct rate_ctr_group_desc l1sched_ts_ctrg_desc = {
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"l1sched_ts",
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"l1sched_ts",
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@ -698,7 +700,7 @@ struct msgb *_sched_dequeue_prim(struct l1sched_trx *l1t, int8_t tn, uint32_t fn
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continue;
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continue;
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}
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}
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if (prim_fn > 0) /* l1sap_fn > fn */
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if (prim_fn > 0) /* l1sap_fn > fn */
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return NULL;
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break;
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/* l1sap_fn == fn */
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/* l1sap_fn == fn */
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if ((chan_nr ^ (trx_chan_desc[chan].chan_nr | tn))
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if ((chan_nr ^ (trx_chan_desc[chan].chan_nr | tn))
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@ -714,6 +716,8 @@ struct msgb *_sched_dequeue_prim(struct l1sched_trx *l1t, int8_t tn, uint32_t fn
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return msg;
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return msg;
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}
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}
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/* Queue was traversed with no candidate, no prim is available for current FN: */
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rate_ctr_inc2(l1ts->ctrs, L1SCHED_TS_CTR_DL_NOT_FOUND);
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return NULL;
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return NULL;
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free_msg:
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free_msg:
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