From e5c2bc346b057fba47eb417c3cf1223c7de36c6c Mon Sep 17 00:00:00 2001
From: Pau Espin Pedrol <pespin@sysmocom.de>
Date: Tue, 4 Jul 2023 12:16:07 +0200
Subject: [PATCH] Increase PCUIF wqueue size

The default of 10 messages introduced recently is too small, specially
when using osmo-bts-trx, where clock drifting and CPU scheduling can
cause skewing and hence generation of 2-3 FNs (* up to 8 TS) at once,
hence filling the PCUIF queue with more than 10 messages in a given
moment.

Fixes: c938a95e255262f38aae9d4242cc86a87c46d172
Change-Id: I7ababfc6cdf20196889fb542a8040128b3c118b5
---
 include/osmo-bts/bts.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/osmo-bts/bts.h b/include/osmo-bts/bts.h
index dcd845935..296aa0d6d 100644
--- a/include/osmo-bts/bts.h
+++ b/include/osmo-bts/bts.h
@@ -137,7 +137,7 @@ struct bsc_oml_host {
 	char *addr;
 };
 
-#define BTS_PCU_SOCK_WQUEUE_LEN_DEFAULT 10
+#define BTS_PCU_SOCK_WQUEUE_LEN_DEFAULT 100
 
 /* One BTS */
 struct gsm_bts {