The branch main has been updated by bz:
URL:
https://cgit.FreeBSD.org/src/commit/?id=40652f86b5ef17c9016a5eaf4bc89b2f324540e8
commit 40652f86b5ef17c9016a5eaf4bc89b2f324540e8
Author: Stephen Hurd <sh...@freebsd.org>
AuthorDate: 2025-08-29 20:01:58 +0000
Commit: Bjoern A. Zeeb <b...@freebsd.org>
CommitDate: 2025-08-29 20:45:23 +0000
rc: bluetooth: startup improvements
During startup hccontrol reset needs to be run multiple times
for iwbt to work more reliably. Add a loop trying up to
three times.
Tested by: various (original version; I changed test to -eq)
MFC after: 3 days
Differential Revision: https://reviews.freebsd.org/D44861
---
libexec/rc/rc.d/bluetooth | 13 +++++++++++--
1 file changed, 11 insertions(+), 2 deletions(-)
diff --git a/libexec/rc/rc.d/bluetooth b/libexec/rc/rc.d/bluetooth
index 22bd5078034d..239944c73dd6 100755
--- a/libexec/rc/rc.d/bluetooth
+++ b/libexec/rc/rc.d/bluetooth
@@ -127,8 +127,17 @@ bluetooth_setup_stack()
> /dev/null 2>&1 || return 1
# Initilalize HCI node
- ${hccontrol} -n ${dev}hci reset \
- > /dev/null 2>&1 || return 1
+ for loop in 1 2 3
+ do
+ ${hccontrol} -n ${dev}hci reset \
+ > /dev/null 2>1 && break
+ if [ ${loop} -eq 3 ]
+ then
+ warn Reset failed three times, giving up.
+ return 1
+ fi
+ warn Reset failed, retrying.
+ done
${hccontrol} -n ${dev}hci read_bd_addr \
> /dev/null 2>&1 || return 1
