From 500be2e803377e6fe3aa1600e6d55326bbbb4ae4 Mon Sep 17 00:00:00 2001 From: "Bjoern A. Zeeb" Date: Fri, 31 Dec 2021 11:47:14 +0000 Subject: [PATCH] LinuxKPI: 802.11 fix queue wait We are using a bandaid to wait for queues after station creation looping and pausing. The abort condition was looping in the wrong direction so we were potentially waiting forever if queues never became ready. From initial user test data we also found that the wait time was too low in some cases so increase the length. Sponsored by: The FreeBSD Foundation MFC after: 3 days --- sys/compat/linuxkpi/common/src/linux_80211.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/sys/compat/linuxkpi/common/src/linux_80211.c b/sys/compat/linuxkpi/common/src/linux_80211.c index f3899722518..5df10458f3d 100644 --- a/sys/compat/linuxkpi/common/src/linux_80211.c +++ b/sys/compat/linuxkpi/common/src/linux_80211.c @@ -786,7 +786,7 @@ lkpi_sta_scan_to_auth(struct ieee80211vap *vap, enum ieee80211_state nstate, int { int i, count; - for (i = 3; i > 0; i++) { + for (i = 3 * (hw->queues + 1); i > 0; i--) { struct lkpi_txq *ltxq; int tid; @@ -815,7 +815,7 @@ lkpi_sta_scan_to_auth(struct ieee80211vap *vap, enum ieee80211_state nstate, int ic_printf(vap->iv_ic, "%s: waiting for %d quuees " "to be allocated by driver\n", __func__, count); #endif - DELAY(100); + pause("lkpi80211txq", hz/10); } #ifdef LINUXKPI_DEBUG_80211 if (count > 0)