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Re: [Qemu-devel] q35, usb-ehci1, and Mac OS X boot problems


From: Gabriel L. Somlo
Subject: Re: [Qemu-devel] q35, usb-ehci1, and Mac OS X boot problems
Date: Mon, 12 Nov 2012 10:17:58 -0500
User-agent: Mutt/1.5.21 (2010-09-15)

Gerd,

On Mon, Nov 12, 2012 at 11:26:18AM +0100, Gerd Hoffmann wrote:
> Seems macos doesn't like something in our ehci emulation ...
> Can you send a trace with all ehci tracepoints enabled?

For brevity, I replaced each cluster of six "Port X not enabled"
lines with one "Port 0..5 not enabled", but otherwise the output
below is what I got running the "-usb -device usb-kbd -device usb-mouse"
command line with EHCI_DEBUG set to 1.

Thanks,
--Gabriel


Port 0 not enabled
Port 1 not enabled
Port 2 not enabled
Port 3 not enabled
Port 4 not enabled
Port 5 not enabled
PERIODIC state adv fr=1.  [7FFFB004] -> 7FFFC902
Port 0..5 not enabled
FETCHQH:  QH 0x7fffc902 (h 0 halt 40 active 0) next 0x00000001
PERIODIC state adv fr=2.  [7FFFB008] -> 7FFFC902
Port 0..5 not enabled
FETCHQH:  QH 0x7fffc902 (h 0 halt 40 active 0) next 0x00000001
Port 0..5 not enabled
PERIODIC state adv fr=3.  [7FFFB00C] -> 7FFFC902
Port 0..5 not enabled
FETCHQH:  QH 0x7fffc902 (h 0 halt 40 active 0) next 0x00000001
Port 0..5 not enabled
PERIODIC state adv fr=4.  [7FFFB010] -> 7FFFC902
Port 0..5 not enabled
FETCHQH:  QH 0x7fffc902 (h 0 halt 40 active 0) next 0x00000001
Port 0..5 not enabled
PERIODIC state adv fr=5.  [7FFFB014] -> 7FFFC902
Port 0..5 not enabled
FETCHQH:  QH 0x7fffc902 (h 0 halt 40 active 0) next 0x00000001
Port 0..5 not enabled
PERIODIC state adv fr=6.  [7FFFB018] -> 7FFFC902
Port 0..5 not enabled
FETCHQH:  QH 0x7fffc902 (h 0 halt 40 active 0) next 0x00000001
Port 0..5 not enabled
PERIODIC state adv fr=7.  [7FFFB01C] -> 7FFFC902
Port 0..5 not enabled
FETCHQH:  QH 0x7fffc902 (h 0 halt 40 active 0) next 0x00000001
Port 0..5 not enabled
PERIODIC state adv fr=8.  [7FFFB020] -> 7FFFC902
Port 0..5 not enabled
FETCHQH:  QH 0x7fffc902 (h 0 halt 40 active 0) next 0x00000001
Port 0..5 not enabled
PERIODIC state adv fr=9.  [7FFFB024] -> 7FFFC902
Port 0..5 not enabled
FETCHQH:  QH 0x7fffc902 (h 0 halt 40 active 0) next 0x00000001
PERIODIC state adv fr=10.  [7FFFB028] -> 7FFFC902
Port 0..5 not enabled
FETCHQH:  QH 0x7fffc902 (h 0 halt 40 active 0) next 0x00000001
PERIODIC state adv fr=11.  [7FFFB02C] -> 7FFFC902
Port 0..5 not enabled
FETCHQH:  QH 0x7fffc902 (h 0 halt 40 active 0) next 0x00000001
PERIODIC state adv fr=12.  [7FFFB030] -> 7FFFC902
Port 0..5 not enabled
FETCHQH:  QH 0x7fffc902 (h 0 halt 40 active 0) next 0x00000001
PERIODIC state adv fr=13.  [7FFFB034] -> 7FFFC902
Port 0..5 not enabled
FETCHQH:  QH 0x7fffc902 (h 0 halt 40 active 0) next 0x00000001
Port 0..5 not enabled
PERIODIC state adv fr=14.  [7FFFB038] -> 7FFFC902
Port 0..5 not enabled
FETCHQH:  QH 0x7fffc902 (h 0 halt 40 active 0) next 0x00000001
Port 0..5 not enabled
PERIODIC state adv fr=15.  [7FFFB03C] -> 7FFFC902
Port 0..5 not enabled
FETCHQH:  QH 0x7fffc902 (h 0 halt 40 active 0) next 0x00000001
Port 0..5 not enabled
PERIODIC state adv fr=16.  [7FFFB040] -> 7FFFC902
Port 0..5 not enabled
FETCHQH:  QH 0x7fffc902 (h 0 halt 40 active 0) next 0x00000001
Port 0..5 not enabled
PERIODIC state adv fr=17.  [7FFFB044] -> 7FFFC902
Port 0..5 not enabled
FETCHQH:  QH 0x7fffc902 (h 0 halt 40 active 0) next 0x00000001
Port 0..5 not enabled
PERIODIC state adv fr=18.  [7FFFB048] -> 7FFFC902
Port 0..5 not enabled
FETCHQH:  QH 0x7fffc902 (h 0 halt 40 active 0) next 0x00000001
Port 0..5 not enabled
PERIODIC state adv fr=19.  [7FFFB04C] -> 7FFFC902
Port 0..5 not enabled
FETCHQH:  QH 0x7fffc902 (h 0 halt 40 active 0) next 0x00000001
Port 0..5 not enabled
PERIODIC state adv fr=20.  [7FFFB050] -> 7FFFC902
Port 0..5 not enabled
FETCHQH:  QH 0x7fffc902 (h 0 halt 40 active 0) next 0x00000001
Port 0..5 not enabled
PERIODIC state adv fr=21.  [7FFFB054] -> 7FFFC902
Port 0..5 not enabled
FETCHQH:  QH 0x7fffc902 (h 0 halt 40 active 0) next 0x00000001
Port 0..5 not enabled
PERIODIC state adv fr=22.  [7FFFB058] -> 7FFFC902
Port 0..5 not enabled
FETCHQH:  QH 0x7fffc902 (h 0 halt 40 active 0) next 0x00000001
Port 0..5 not enabled
PERIODIC state adv fr=23.  [7FFFB05C] -> 7FFFC902
Port 0..5 not enabled
FETCHQH:  QH 0x7fffc902 (h 0 halt 40 active 0) next 0x00000001
Port 0..5 not enabled
PERIODIC state adv fr=24.  [7FFFB060] -> 7FFFC902
Port 0..5 not enabled
FETCHQH:  QH 0x7fffc902 (h 0 halt 40 active 0) next 0x00000001
Port 0..5 not enabled
PERIODIC state adv fr=25.  [7FFFB064] -> 7FFFC902
Port 0..5 not enabled
FETCHQH:  QH 0x7fffc902 (h 0 halt 40 active 0) next 0x00000001
Port 0..5 not enabled
PERIODIC state adv fr=26.  [7FFFB068] -> 7FFFC902
Port 0..5 not enabled
FETCHQH:  QH 0x7fffc902 (h 0 halt 40 active 0) next 0x00000001
Port 0..5 not enabled
PERIODIC state adv fr=27.  [7FFFB06C] -> 7FFFC902
Port 0..5 not enabled
FETCHQH:  QH 0x7fffc902 (h 0 halt 40 active 0) next 0x00000001
Port 0..5 not enabled
PERIODIC state adv fr=28.  [7FFFB070] -> 7FFFC902
Port 0..5 not enabled
FETCHQH:  QH 0x7fffc902 (h 0 halt 40 active 0) next 0x00000001
Port 0..5 not enabled
PERIODIC state adv fr=29.  [7FFFB074] -> 7FFFC902
Port 0..5 not enabled
FETCHQH:  QH 0x7fffc902 (h 0 halt 40 active 0) next 0x00000001
Port 0..5 not enabled
PERIODIC state adv fr=30.  [7FFFB078] -> 7FFFC902
Port 0..5 not enabled
FETCHQH:  QH 0x7fffc902 (h 0 halt 40 active 0) next 0x00000001
Port 0..5 not enabled
PERIODIC state adv fr=31.  [7FFFB07C] -> 7FFFC902
Port 0..5 not enabled
FETCHQH:  QH 0x7fffc902 (h 0 halt 40 active 0) next 0x00000001
Port 0..5 not enabled
PERIODIC state adv fr=32.  [7FFFB080] -> 7FFFC902
Port 0..5 not enabled
FETCHQH:  QH 0x7fffc902 (h 0 halt 40 active 0) next 0x00000001
Port 0..5 not enabled
PERIODIC state adv fr=33.  [7FFFB084] -> 7FFFC902
Port 0..5 not enabled
FETCHQH:  QH 0x7fffc902 (h 0 halt 40 active 0) next 0x00000001
PERIODIC state adv fr=34.  [7FFFB088] -> 7FFFC902
Port 0..5 not enabled
FETCHQH:  QH 0x7fffc902 (h 0 halt 40 active 0) next 0x00000001
Port 0..5 not enabled
PERIODIC state adv fr=35.  [7FFFB08C] -> 7FFFC902
Port 0..5 not enabled
FETCHQH:  QH 0x7fffc902 (h 0 halt 40 active 0) next 0x00000001
Port 0..5 not enabled
PERIODIC state adv fr=36.  [7FFFB090] -> 7FFFC902
Port 0..5 not enabled
FETCHQH:  QH 0x7fffc902 (h 0 halt 40 active 0) next 0x00000001
Port 0..5 not enabled
PERIODIC state adv fr=37.  [7FFFB094] -> 7FFFC902
Port 0..5 not enabled
FETCHQH:  QH 0x7fffc902 (h 0 halt 40 active 0) next 0x00000001
Port 0..5 not enabled
PERIODIC state adv fr=38.  [7FFFB098] -> 7FFFC902
Port 0..5 not enabled
FETCHQH:  QH 0x7fffc902 (h 0 halt 40 active 0) next 0x00000001
Port 0..5 not enabled
PERIODIC state adv fr=39.  [7FFFB09C] -> 7FFFC902
Port 0..5 not enabled
FETCHQH:  QH 0x7fffc902 (h 0 halt 40 active 0) next 0x00000001
Port 0..5 not enabled
PERIODIC state adv fr=40.  [7FFFB0A0] -> 7FFFC902
Port 0..5 not enabled
FETCHQH:  QH 0x7fffc902 (h 0 halt 40 active 0) next 0x00000001
Port 0..5 not enabled
PERIODIC state adv fr=41.  [7FFFB0A4] -> 7FFFC902
Port 0..5 not enabled
FETCHQH:  QH 0x7fffc902 (h 0 halt 40 active 0) next 0x00000001
Port 0..5 not enabled
PERIODIC state adv fr=42.  [7FFFB0A8] -> 7FFFC902
Port 0..5 not enabled
FETCHQH:  QH 0x7fffc902 (h 0 halt 40 active 0) next 0x00000001
Port 0..5 not enabled
PERIODIC state adv fr=43.  [7FFFB0AC] -> 7FFFC902
Port 0..5 not enabled
FETCHQH:  QH 0x7fffc902 (h 0 halt 40 active 0) next 0x00000001
Port 0..5 not enabled
PERIODIC state adv fr=44.  [7FFFB0B0] -> 7FFFC902
Port 0..5 not enabled
FETCHQH:  QH 0x7fffc902 (h 0 halt 40 active 0) next 0x00000001
Port 0..5 not enabled
PERIODIC state adv fr=45.  [7FFFB0B4] -> 7FFFC902
Port 0..5 not enabled
FETCHQH:  QH 0x7fffc902 (h 0 halt 40 active 0) next 0x00000001
Port 0..5 not enabled
PERIODIC state adv fr=46.  [7FFFB0B8] -> 7FFFC902
Port 0..5 not enabled
FETCHQH:  QH 0x7fffc902 (h 0 halt 40 active 0) next 0x00000001
Port 0..5 not enabled
PERIODIC state adv fr=47.  [7FFFB0BC] -> 7FFFC902
Port 0..5 not enabled
FETCHQH:  QH 0x7fffc902 (h 0 halt 40 active 0) next 0x00000001
Port 0..5 not enabled
PERIODIC state adv fr=48.  [7FFFB0C0] -> 7FFFC902
Port 0..5 not enabled
FETCHQH:  QH 0x7fffc902 (h 0 halt 40 active 0) next 0x00000001
Port 0..5 not enabled
PERIODIC state adv fr=49.  [7FFFB0C4] -> 7FFFC902
Port 0..5 not enabled
FETCHQH:  QH 0x7fffc902 (h 0 halt 40 active 0) next 0x00000001
Port 0..5 not enabled
PERIODIC state adv fr=50.  [7FFFB0C8] -> 7FFFC902
Port 0..5 not enabled
FETCHQH:  QH 0x7fffc902 (h 0 halt 40 active 0) next 0x00000001
Port 0..5 not enabled
PERIODIC state adv fr=51.  [7FFFB0CC] -> 7FFFC902
Port 0..5 not enabled
FETCHQH:  QH 0x7fffc902 (h 0 halt 40 active 0) next 0x00000001
Port 0..5 not enabled
PERIODIC state adv fr=52.  [7FFFB0D0] -> 7FFFC902
Port 0..5 not enabled
FETCHQH:  QH 0x7fffc902 (h 0 halt 40 active 0) next 0x00000001
Port 0..5 not enabled
PERIODIC state adv fr=53.  [7FFFB0D4] -> 7FFFC902
Port 0..5 not enabled
FETCHQH:  QH 0x7fffc902 (h 0 halt 40 active 0) next 0x00000001
Port 0..5 not enabled
PERIODIC state adv fr=54.  [7FFFB0D8] -> 7FFFC902
Port 0..5 not enabled
FETCHQH:  QH 0x7fffc902 (h 0 halt 40 active 0) next 0x00000001
Port 0..5 not enabled
PERIODIC state adv fr=55.  [7FFFB0DC] -> 7FFFC902
Port 0..5 not enabled
FETCHQH:  QH 0x7fffc902 (h 0 halt 40 active 0) next 0x00000001
PERIODIC state adv fr=56.  [7FFFB0E0] -> 7FFFC902
Port 0..5 not enabled
FETCHQH:  QH 0x7fffc902 (h 0 halt 40 active 0) next 0x00000001
Port 0..5 not enabled
PERIODIC state adv fr=57.  [7FFFB0E4] -> 7FFFC902
Port 0..5 not enabled
FETCHQH:  QH 0x7fffc902 (h 0 halt 40 active 0) next 0x00000001
Port 0..5 not enabled
PERIODIC state adv fr=58.  [7FFFB0E8] -> 7FFFC902
Port 0..5 not enabled
FETCHQH:  QH 0x7fffc902 (h 0 halt 40 active 0) next 0x00000001
Port 0..5 not enabled
PERIODIC state adv fr=59.  [7FFFB0EC] -> 7FFFC902
Port 0..5 not enabled
FETCHQH:  QH 0x7fffc902 (h 0 halt 40 active 0) next 0x00000001
Port 0..5 not enabled
PERIODIC state adv fr=60.  [7FFFB0F0] -> 7FFFC902
Port 0..5 not enabled
FETCHQH:  QH 0x7fffc902 (h 0 halt 40 active 0) next 0x00000001
Port 0..5 not enabled
PERIODIC state adv fr=61.  [7FFFB0F4] -> 7FFFC902
Port 0..5 not enabled
FETCHQH:  QH 0x7fffc902 (h 0 halt 40 active 0) next 0x00000001
Port 0..5 not enabled
PERIODIC state adv fr=62.  [7FFFB0F8] -> 7FFFC902
Port 0..5 not enabled
FETCHQH:  QH 0x7fffc902 (h 0 halt 40 active 0) next 0x00000001
Port 0..5 not enabled
PERIODIC state adv fr=63.  [7FFFB0FC] -> 7FFFC902
Port 0..5 not enabled
FETCHQH:  QH 0x7fffc902 (h 0 halt 40 active 0) next 0x00000001
Port 0..5 not enabled
PERIODIC state adv fr=64.  [7FFFB100] -> 7FFFC902
Port 0..5 not enabled
FETCHQH:  QH 0x7fffc902 (h 0 halt 40 active 0) next 0x00000001
Port 0..5 not enabled
PERIODIC state adv fr=65.  [7FFFB104] -> 7FFFC902
Port 0..5 not enabled
FETCHQH:  QH 0x7fffc902 (h 0 halt 40 active 0) next 0x00000001
Port 0..5 not enabled
PERIODIC state adv fr=66.  [7FFFB108] -> 7FFFC902
Port 0..5 not enabled
FETCHQH:  QH 0x7fffc902 (h 0 halt 40 active 0) next 0x00000001
Port 0..5 not enabled
PERIODIC state adv fr=67.  [7FFFB10C] -> 7FFFC902
Port 0..5 not enabled
FETCHQH:  QH 0x7fffc902 (h 0 halt 40 active 0) next 0x00000001
Port 0..5 not enabled
PERIODIC state adv fr=68.  [7FFFB110] -> 7FFFC902
Port 0..5 not enabled
FETCHQH:  QH 0x7fffc902 (h 0 halt 40 active 0) next 0x00000001
Port 0..5 not enabled
PERIODIC state adv fr=69.  [7FFFB114] -> 7FFFC902
Port 0..5 not enabled
FETCHQH:  QH 0x7fffc902 (h 0 halt 40 active 0) next 0x00000001
Port 0..5 not enabled
PERIODIC state adv fr=70.  [7FFFB118] -> 7FFFC902
Port 0..5 not enabled
FETCHQH:  QH 0x7fffc902 (h 0 halt 40 active 0) next 0x00000001
Port 0..5 not enabled
PERIODIC state adv fr=71.  [7FFFB11C] -> 7FFFC902
Port 0..5 not enabled
FETCHQH:  QH 0x7fffc902 (h 0 halt 40 active 0) next 0x00000001
Port 0..5 not enabled
PERIODIC state adv fr=72.  [7FFFB120] -> 7FFFC902
Port 0..5 not enabled
FETCHQH:  QH 0x7fffc902 (h 0 halt 40 active 0) next 0x00000001
PERIODIC state adv fr=73.  [7FFFB124] -> 7FFFC902
Port 0..5 not enabled
FETCHQH:  QH 0x7fffc902 (h 0 halt 40 active 0) next 0x00000001
Port 0..5 not enabled
PERIODIC state adv fr=74.  [7FFFB128] -> 7FFFC902
Port 0..5 not enabled
FETCHQH:  QH 0x7fffc902 (h 0 halt 40 active 0) next 0x00000001
Port 0..5 not enabled
PERIODIC state adv fr=75.  [7FFFB12C] -> 7FFFC902
Port 0..5 not enabled
FETCHQH:  QH 0x7fffc902 (h 0 halt 40 active 0) next 0x00000001
Port 0..5 not enabled
PERIODIC state adv fr=76.  [7FFFB130] -> 7FFFC902
Port 0..5 not enabled
FETCHQH:  QH 0x7fffc902 (h 0 halt 40 active 0) next 0x00000001
Port 0..5 not enabled
PERIODIC state adv fr=77.  [7FFFB134] -> 7FFFC902
Port 0..5 not enabled
FETCHQH:  QH 0x7fffc902 (h 0 halt 40 active 0) next 0x00000001
Port 0..5 not enabled
Port 0..5 not enabled



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