domenico/openwrt-R7800-nss
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

mac80211: change MS2TIME to 5-50 ms

Browse Source
This commit is contained in:
Lucas Asvio
2024-06-11 09:27:57 +02:00
parent 8fe7208692
commit 9f99ad8f70
1 changed files with 55 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

55
package/kernel/mac80211/patches/subsys/999-change-MS2TIME-to-5ms-50ms-for-improve-latency.patch Normal file
View File

@@ -0,0 +1,55 @@
--- a/net/mac80211/sta_info.c
+++ b/net/mac80211/sta_info.c
@@ -685,8 +685,8 @@ __sta_info_alloc(struct ieee80211_sub_if
}
sta->cparams.ce_threshold = CODEL_DISABLED_THRESHOLD;
- sta->cparams.target = MS2TIME(20);
- sta->cparams.interval = MS2TIME(100);
+ sta->cparams.target = MS2TIME(5);
+ sta->cparams.interval = MS2TIME(50);
sta->cparams.ecn = true;
sta->cparams.ce_threshold_selector = 0;
sta->cparams.ce_threshold_mask = 0;
@@ -2878,23 +2878,18 @@ unsigned long ieee80211_sta_last_active(
static void sta_update_codel_params(struct sta_info *sta, u32 thr)
{
- if (thr && thr < STA_SLOW_THRESHOLD * sta->local->num_sta) {
- sta->cparams.target = MS2TIME(50);
- sta->cparams.interval = MS2TIME(300);
- sta->cparams.ecn = false;
- } else {
- sta->cparams.target = MS2TIME(20);
- sta->cparams.interval = MS2TIME(100);
- sta->cparams.ecn = true;
- }
+ sta->cparams.target = MS2TIME(5);
+ sta->cparams.interval = MS2TIME(50);
+ sta->cparams.ecn = true;
}
void ieee80211_sta_set_expected_throughput(struct ieee80211_sta *pubsta,
u32 thr)
{
struct sta_info *sta = container_of(pubsta, struct sta_info, sta);
-
+
sta_update_codel_params(sta, thr);
+
}
int ieee80211_sta_allocate_link(struct sta_info *sta, unsigned int link_id)
--- a/net/mac80211/tx.c
+++ b/net/mac80211/tx.c
@@ -1607,8 +1607,8 @@ int ieee80211_txq_setup_flows(struct iee
fq->memory_limit = 4 << 20; /* 4 Mbytes */
codel_params_init(&local->cparams);
- local->cparams.interval = MS2TIME(100);
- local->cparams.target = MS2TIME(20);
+ local->cparams.interval = MS2TIME(50);
+ local->cparams.target = MS2TIME(5);
local->cparams.ecn = true;
local->cvars = kcalloc(fq->flows_cnt, sizeof(local->cvars[0]),