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qcacmn: Introduce counters per endpoint to improve HTC debuggability

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To introduce counters htc_send_cnt and htc_comp_cnt per endpoint to
enhance pdev level debugging in HTC path.

Change-Id: I8d31e3a533e0f8de4c89d3609b20c148aef3a4ff
This commit is contained in:
Neha Bisht
2020-05-28 12:06:33 +05:30
committed by nshrivas
parent d5b80abab6
commit f224d5dc91
2 changed files with 5 additions and 1 deletions
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2
htc/htc_internal.h
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@@ -140,6 +140,8 @@ typedef struct _HTC_ENDPOINT {
qdf_timer_t ul_poll_timer; qdf_timer_t ul_poll_timer;
int ul_poll_timer_active; int ul_poll_timer_active;
int ul_outstanding_cnt; int ul_outstanding_cnt;
uint32_t htc_send_cnt;
uint32_t htc_comp_cnt;
/* Need to call HIF to fetch rx? (Not currently supported.) */ /* Need to call HIF to fetch rx? (Not currently supported.) */
int dl_is_polled; int dl_is_polled;
/* not currently supported */ /* not currently supported */

4
htc/htc_send.c
View File

@@ -866,6 +866,7 @@ static QDF_STATUS htc_issue_packets(HTC_TARGET *target,
htc_issue_tx_bundle_stats_inc(target); htc_issue_tx_bundle_stats_inc(target);
target->ce_send_cnt++; target->ce_send_cnt++;
pEndpoint->htc_send_cnt++;
if (qdf_unlikely(QDF_IS_STATUS_ERROR(status))) { if (qdf_unlikely(QDF_IS_STATUS_ERROR(status))) {
if (status != QDF_STATUS_E_RESOURCES) { if (status != QDF_STATUS_E_RESOURCES) {
@@ -899,6 +900,7 @@ static QDF_STATUS htc_issue_packets(HTC_TARGET *target,
LOCK_HTC_TX(target); LOCK_HTC_TX(target);
} }
target->ce_send_cnt--; target->ce_send_cnt--;
pEndpoint->htc_send_cnt--;
pEndpoint->ul_outstanding_cnt--; pEndpoint->ul_outstanding_cnt--;
HTC_PACKET_REMOVE(&pEndpoint->TxLookupQueue, pPacket); HTC_PACKET_REMOVE(&pEndpoint->TxLookupQueue, pPacket);
htc_packet_set_magic_cookie(pPacket, 0); htc_packet_set_magic_cookie(pPacket, 0);
@@ -2245,7 +2247,6 @@ static HTC_PACKET *htc_lookup_tx_packet(HTC_TARGET *target,
LOCK_HTC_EP_TX_LOOKUP(pEndpoint); LOCK_HTC_EP_TX_LOOKUP(pEndpoint);
LOCK_HTC_TX(target); LOCK_HTC_TX(target);
/* mark that HIF has indicated the send complete for another packet */ /* mark that HIF has indicated the send complete for another packet */
pEndpoint->ul_outstanding_cnt--; pEndpoint->ul_outstanding_cnt--;
@@ -2324,6 +2325,7 @@ QDF_STATUS htc_tx_completion_handler(void *Context,
pEndpoint = &target->endpoint[EpID]; pEndpoint = &target->endpoint[EpID];
target->TX_comp_cnt++; target->TX_comp_cnt++;
pEndpoint->htc_comp_cnt++;
do { do {
pPacket = htc_lookup_tx_packet(target, pEndpoint, netbuf); pPacket = htc_lookup_tx_packet(target, pEndpoint, netbuf);