Hi, FYI: The USB stack will currently run a complete controller reset upon resume, like during boot.
--HPS -----Original message----- > From:Ian Smith <smi...@nimnet.asn.au <mailto:smi...@nimnet.asn.au> > > Sent: Sunday 7th July 2013 7:52 > To: Adrian Chadd <adr...@freebsd.org <mailto:adr...@freebsd.org> > > Cc: freebsd-acpi@freebsd.org <mailto:freebsd-acpi@freebsd.org> ; > freebsd-sta...@freebsd.org <mailto:freebsd-sta...@freebsd.org> ; > freebsd-...@freebsd.org <mailto:freebsd-...@freebsd.org> > Subject: Re: USB ports on Lenovo T400 do not work after a suspend/resume > > On Sun, 30 Jun 2013 15:02:57 -0700, Adrian Chadd wrote: > > On 30 June 2013 07:22, Ian Smith <smi...@nimnet.asn.au > <mailto:smi...@nimnet.asn.au> > wrote: > [..] > > > Nothing of note that I can see, if that usb hub-to-bus remapping is > > > normal. As you said, 'CPU0: local APIC error 0x40' looks maybe sus. > > > Maybe someone who knows might comment on that? > > Does noone know what that signifies? Maybe it's not relevant to this. > > > > Just checking: you've tried other USB devices apart from uftdi0? > > > > Yup, there's no 5v on the port. > > I was rather taken aback to hear this. Would not this indicate a > failure to reinitialise the basic underlying USB hardware on resume? > > More than a bit bemused, Ian > _______________________________________________ > freebsd-acpi@freebsd.org <mailto:freebsd-acpi@freebsd.org> mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-acpi > <http://lists.freebsd.org/mailman/listinfo/freebsd-acpi> > To unsubscribe, send any mail to "freebsd-acpi-unsubscr...@freebsd.org > <mailto:freebsd-acpi-unsubscr...@freebsd.org> " > _______________________________________________ freebsd-acpi@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-acpi To unsubscribe, send any mail to "freebsd-acpi-unsubscr...@freebsd.org"
