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qcacmn: Update format and index for CE latency buffer

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Update formate and index to traverse CE Latency stats circular buffer
and print them in more user readable format.

CRs-Fixed: 2676241
Change-Id: I7b3464cd00227dfcf98bbfa63a407055dd7cbf57
This commit is contained in:
Surya Prakash Raajen 2020-08-27 23:09:15 +05:30 • committed by snandini
commit ca1a15192f
1 changed files with 16 additions and 7 deletions
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23
hif/src/ce/ce_tasklet.c
View file

@ -184,6 +184,7 @@ hif_ce_latency_stats(struct hif_softc *hif_ctx)
{
uint8_t i, j;
uint32_t index, start_index;
uint64_t secs, usecs;
static const char * const buck_str[] = {"0 - 0.5", "0.5 - 1", "1 - 2",
"2 - 5", "5 - 10", " > 10"};
struct HIF_CE_state *hif_ce_state = HIF_GET_CE_STATE(hif_ctx);
@ -193,19 +194,24 @@ hif_ce_latency_stats(struct hif_softc *hif_ctx)
for (i = 0; i < CE_COUNT_MAX; i++) {
hif_nofl_err("\n\t\tCE Ring %d Tasklet Execution Bucket", i);
for (j = 0; j < CE_BUCKET_MAX; j++) {
hif_nofl_err("\t Bucket %sms :%llu\t last update:%llu",
qdf_log_timestamp_to_secs(
stats->ce_tasklet_exec_last_update[i][j],
&secs, &usecs);
hif_nofl_err("\t Bucket %sms :%llu\t last update:% 8lld.%06lld",
buck_str[j],
stats->ce_tasklet_exec_bucket[i][j],
stats->ce_tasklet_exec_last_update[i][j]);
secs, usecs);
}
hif_nofl_err("\n\t\tCE Ring %d Tasklet Scheduled Bucket", i);
for (j = 0; j < CE_BUCKET_MAX; j++) {
hif_nofl_err("\t Bucket %sms :%llu\t last update :%lld",
qdf_log_timestamp_to_secs(
stats->ce_tasklet_sched_last_update[i][j],
&secs, &usecs);
hif_nofl_err("\t Bucket %sms :%llu\t last update :% 8lld.%06lld",
buck_str[j],
stats->ce_tasklet_sched_bucket[i][j],
stats->
ce_tasklet_sched_last_update[i][j]);
secs, usecs);
}
hif_nofl_err("\n\t\t CE RING %d Last %d time records",
@ -214,11 +220,14 @@ hif_ce_latency_stats(struct hif_softc *hif_ctx)
start_index = stats->record_index[i];
for (j = 0; j < HIF_REQUESTED_EVENTS; j++) {
hif_nofl_err("\t Execuiton time: %luus Total Scheduled time: %luus",
hif_nofl_err("\tExecution time: %lluus Total Scheduled time: %lluus",
stats->tasklet_exec_time_record[i][index],
stats->
tasklet_sched_time_record[i][index]);
index = (index - 1) % HIF_REQUESTED_EVENTS;
if (index)
index = (index - 1) % HIF_REQUESTED_EVENTS;
else
index = HIF_REQUESTED_EVENTS - 1;
if (index == start_index)
break;
}