閱讀文章 - 看板 DFBSD_commit

發信人Matthew Dillon <dillon@crater.dragonflybsd.org>,

看板DFBSD_commit

標題DragonFly-2.3.1.468.ga6012 master sys/bus/usb ehci.c

發信站(null) (Wed Jun 24 06:27:41 2009)

轉信站ptt2!crater_reader.dragonflybsd.org!crater.dragonflybsd.org!127.0.0.1.

commit a6012fc70aac21f1d081f2f66a28b75cf78657ee Author: Matthew Dillon <dillon@apollo.backplane.com> Date: Tue Jun 23 22:25:57 2009 -0700 usb ehci - Fix machine freezes from shutdown race EHCI's shutdown code was killing the chipset without first killing the interrupt, and it was also handing EHCI back to the BIOS without first waiting for the shutdown reset to complete. Either can lock the machine up on shutdown/reboot. Summary of changes: sys/bus/usb/ehci.c | 9 +++++++-- 1 files changed, 7 insertions(+), 2 deletions(-) http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/a6012fc70aac21f1d081f2f66a28b75cf78657ee -- DragonFly BSD source repository