Page MenuHomeFreeBSD
Differential D46738

ng_ubt(4): do not attach Realtek 87XX/88XX adaptors in bootloader mode.
ClosedPublic
Actions

Authored by wulf on Sep 21 2024, 1:58 PM.
Tags
None
Referenced Files
Unknown Object (File)
Thu, Jan 16, 3:01 AM
Unknown Object (File)
Fri, Dec 27, 2:42 PM
Unknown Object (File)
Fri, Dec 27, 2:42 PM
Unknown Object (File)
Tue, Dec 24, 2:14 PM
Unknown Object (File)
Sun, Dec 22, 4:36 AM
Unknown Object (File)
Nov 17 2024, 2:00 AM
Unknown Object (File)
Nov 17 2024, 12:21 AM
Unknown Object (File)
Nov 16 2024, 10:56 PM
View All 19 Files
Subscribers
donner
emaste
glebius
imp
melifaro
shuriku_shurik.kiev.ua

Details

Reviewers
bz
Commits
rGf5b685add059: ng_ubt(4): do not attach Realtek 87XX/88XX adaptors in bootloader mode.
rG24ae172a5035: ng_ubt(4): do not attach Realtek 87XX/88XX adaptors in bootloader mode.
Summary

Attempt to initialize FreeBSD bluetooth stack while such a device is in
bootloader mode locks the adapter hardly so it requires power on/off
cycle to restore.

This change blocks ng_ubt attachment unless operational firmware is
loaded thus preventing the lock up.

Sponsored by: Future Crew LLC
MFC after: 1 month

Diff Detail

Repository
rG FreeBSD src repository
Lint
Lint Not Applicable
Unit
Tests Not Applicable

Revision Contents
Changeset List

PathSize
sys/
conf/
1 line
modules/
netgraph/
bluetooth/
ubt/
4 lines
netgraph/
bluetooth/
drivers/
ubt/
3 lines
265 lines
3 lines

Diff 146108

View Options

sys/conf/files

Loading...
View Options

sys/modules/netgraph/bluetooth/ubt/Makefile

Loading...
View Options

sys/netgraph/bluetooth/drivers/ubt/ng_ubt.c

Loading...
View Options

sys/netgraph/bluetooth/drivers/ubt/ng_ubt_rtl.c

Loading...
View Options

sys/netgraph/bluetooth/drivers/ubt/ng_ubt_var.h

Loading...