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Merge "msm:ipa: add stats for low latency data-path"

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qctecmdr 2020-07-08 20:28:57 -07:00 • committed by Gerrit - the friendly Code Review server
commit 8ca7410b47
2 changed files with 7 additions and 1 deletions
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6
drivers/platform/msm/ipa/ipa_v3/ipa_dp.c
View file

@ -2000,6 +2000,8 @@ fail_kmem_cache_alloc:
IPA_STATS_INC_CNT(ipa3_ctx->stats.wan_repl_rx_empty);
else if (sys->ep->client == IPA_CLIENT_APPS_LAN_CONS)
IPA_STATS_INC_CNT(ipa3_ctx->stats.lan_repl_rx_empty);
else if (sys->ep->client == IPA_CLIENT_APPS_WAN_LOW_LAT_CONS)
IPA_STATS_INC_CNT(ipa3_ctx->stats.low_lat_repl_rx_empty);
pr_err_ratelimited("%s sys=%pK repl ring empty\n",
__func__, sys);
goto begin;
@ -2663,8 +2665,10 @@ static void ipa3_fast_replenish_rx_cache(struct ipa3_sys_context *sys)
IPA_STATS_INC_CNT(ipa3_ctx->stats.wan_rx_empty);
else if (sys->ep->client == IPA_CLIENT_APPS_LAN_CONS)
IPA_STATS_INC_CNT(ipa3_ctx->stats.lan_rx_empty);
else if (sys->ep->client == IPA_CLIENT_APPS_WAN_LOW_LAT_CONS)
IPA_STATS_INC_CNT(ipa3_ctx->stats.low_lat_rx_empty);
else
WARN_ON(1);
WARN_ON_RATELIMIT_IPA(1);
queue_delayed_work(sys->wq, &sys->replenish_rx_work,
msecs_to_jiffies(1));
}

2
drivers/platform/msm/ipa/ipa_v3/ipa_i.h
View file

@ -1410,6 +1410,8 @@ struct ipa3_stats {
u32 wan_repl_rx_empty;
u32 lan_rx_empty;
u32 lan_repl_rx_empty;
u32 low_lat_rx_empty;
u32 low_lat_repl_rx_empty;
u32 flow_enable;
u32 flow_disable;
u32 tx_non_linear;