Hi On Thu, Dec 7, 2017 at 10:30 PM, <miny...@acm.org> wrote: > From: Corey Minyard <cminy...@mvista.com> > > Otherwise there's no way to clear them without an external command, > and it could lock the OS in the VM if they were stuck. > > Signed-off-by: Corey Minyard <cminy...@mvista.com>
I don't know if anyone knows the specifics better than you. Why aren't you the maintainer of hw/ipmi? (in MAINTAINERS) > --- > hw/ipmi/ipmi_bmc_extern.c | 5 +++++ > 1 file changed, 5 insertions(+) > > diff --git a/hw/ipmi/ipmi_bmc_extern.c b/hw/ipmi/ipmi_bmc_extern.c > index abab3bb..58ade79 100644 > --- a/hw/ipmi/ipmi_bmc_extern.c > +++ b/hw/ipmi/ipmi_bmc_extern.c > @@ -424,6 +424,11 @@ static void chr_event(void *opaque, int event) > return; > } > ibe->connected = false; > + /* > + * Don't hang the OS trying to handle the ATN bit, other end will > + * resend on a reconnect. > + */ > + k->set_atn(s, 0, 0); > if (ibe->waiting_rsp) { > ibe->waiting_rsp = false; > ibe->inbuf[1] = ibe->outbuf[1] | 0x04; > -- > 2.7.4 > > -- Marc-André Lureau