Hello, linux-usb
I have a question about USB 3.0.
Please help me.
I'm using SMDK5250 hardware and linux-3.0.31.
I succeeded booting using ubuntu 11.04 root filesystem.
But I can't use USB 3.0. (sure, I've add xHCI USB 3.0 controller in
'menuconfig')
Even though I plug USB device in USB Connector (3.0 Type A jack),
there is only log message with '[ 183.040058] exynos-xhci exynos-xhci:
Poll event ring: 4294943904'
(I added more log message as below)
When I run 'lsusb', there is only log message as below.
========================
root@linaro-ubuntu-desktop:~# lsusb
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
========================
I guess that 'usb usb1: rpm_suspend...' have relevance to the core of
this problem.
or Is this problem about hardware ?
If you tell a bit hints me , I'd appreciate it.
- Taeung -
======= the part of 'dmesg' log ========
(I've added log message which have '%s::Taeung,__func__')
... (omitted) ...
[ 4.510030] usb usb1: rpm_suspend flags 0x9
[ 4.510044] usb usb1: rpm_suspend returns 0
[ 4.510052] usb usb2: rpm_suspend flags 0x9
[ 4.510060] usb usb2: rpm_suspend returns 0
[ 4.510092] usb usb1: rpm_suspend flags 0xa
[ 4.510101] hub 1-0:1.0: hub_suspend
[ 4.510110] ======usb_get_dev::Taeung::success get_device
[ 4.514022] ======usb_put_dev::Taeung:: success put_device
[ 4.519497] usb usb1: bus auto-suspend
[ 4.519504] s5p-ehci s5p-ehci: suspend root hub
[ 4.519811] usb usb1: rpm_suspend returns 0
[ 4.519818] usb usb2: rpm_suspend flags 0xa
[ 4.519826] hub 2-0:1.0: hub_suspend
[ 4.519833] ======usb_get_dev::Taeung::success get_device
[ 4.524873] ======usb_put_dev::Taeung:: success put_device
[ 4.525521] EXT4-fs (mmcblk1p1): couldn't mount as ext3 due to
feature incompatibilities
[ 4.538389] usb usb2: bus auto-suspend
[ 4.538397] s5p-ohci s5p-ohci: suspend root hub
[ 4.538411] usb usb2: rpm_suspend returns 0
[ 4.538424] s5p-ehci s5p-ehci: rpm_suspend flags 0x0
[ 4.538435] s5p-ehci s5p-ehci: rpm_suspend returns 0
[ 4.538443] s5p-ohci s5p-ohci: rpm_suspend flags 0x0
[ 4.538456] s5p-ohci s5p-ohci: rpm_suspend returns 0
[ 4.720537] max77686_set_voltage: id=27, reg=14, mask=ff, org=38, val=22
[ 4.726157] max77686_set_voltage: id=26, reg=11, mask=3f, org=7, val=4
[ 4.740427] max77686_set_voltage: id=28, reg=1e, mask=ff, org=23, val=1b
[ 4.820456] max77686_set_voltage: id=27, reg=14, mask=ff, org=22, val=31
[ 4.845428] max77686_set_voltage: id=26, reg=11, mask=3f, org=4, val=4
[ 4.860273] max77686_set_voltage: id=28, reg=1e, mask=ff, org=1b, val=1a
[ 4.965449] max77686_set_voltage: id=28, reg=1e, mask=ff, org=1a, val=18
[ 5.510039] usb usb3: rpm_suspend flags 0x9
[ 5.510047] usb usb3: rpm_suspend returns 0
[ 5.510054] usb usb4: rpm_suspend flags 0x9
[ 5.510060] usb usb4: rpm_suspend returns 0
[ 5.510091] usb usb3: rpm_suspend flags 0xa
[ 5.510099] hub 3-0:1.0: hub_suspend
[ 5.510107] ======usb_get_dev::Taeung::success get_device
[ 5.514017] ======usb_put_dev::Taeung:: success put_device
[ 5.519494] usb usb3: bus auto-suspend
[ 5.519501] xhci_readl :: Taeung ::
[ 5.523029] xhci_writel :: Taeung ::
[ 5.526668] xhci_readl :: Taeung ::
[ 5.530222] xhci_writel :: Taeung ::
[ 5.533908] usb usb3: rpm_suspend returns 0
[ 5.533916] usb usb4: rpm_suspend flags 0xa
[ 5.533925] hub 4-0:1.0: hub_suspend
[ 5.533933] ======usb_get_dev::Taeung::success get_device
[ 5.539256] ======usb_put_dev::Taeung:: success put_device
[ 5.544712] usb usb4: bus auto-suspend
[ 5.544718] xhci_readl :: Taeung ::
[ 5.548248] xhci_writel :: Taeung ::
[ 5.551910] usb usb4: rpm_suspend returns 0
[ 5.551919] exynos-xhci exynos-xhci: rpm_suspend flags 0x0
... (omitted) ... (as below when I plug USB device in USB Connetor, this
log appeared )
[ 183.040058] exynos-xhci exynos-xhci: Poll event ring: 4294943904
[ 183.040072] xhci_readl :: Taeung ::
[ 183.040084] exynos-xhci exynos-xhci: op reg status = 0x1260002
[ 183.040094] xhci_readl :: Taeung ::
[ 183.040106] exynos-xhci exynos-xhci: ir_set 0 pending = 0x1260002
[ 183.040117] exynos-xhci exynos-xhci: HC error bitmask = 0x0
[ 183.040127] exynos-xhci exynos-xhci: Event ring:
[ 183.040143] exynos-xhci exynos-xhci: @00000000539b8400 00000000
00000000 00000000 00000000
[ 183.040157] exynos-xhci exynos-xhci: @00000000539b8410 00000000
00000000 00000000 00000000
[ 183.040171] exynos-xhci exynos-xhci: @00000000539b8420 00000000
00000000 00000000 00000000
[ 183.040184] exynos-xhci exynos-xhci: @00000000539b8430 00000000
00000000 00000000 00000000
[ 183.040197] exynos-xhci exynos-xhci: @00000000539b8440 00000000
00000000 00000000 00000000
[ 183.040210] exynos-xhci exynos-xhci: @00000000539b8450 00000000
00000000 00000000 00000000
[ 183.040223] exynos-xhci exynos-xhci: @00000000539b8460 00000000
00000000 00000000 00000000
[ 183.040236] exynos-xhci exynos-xhci: @00000000539b8470 00000000
00000000 00000000 00000000
[ 183.040249] exynos-xhci exynos-xhci: @00000000539b8480 00000000
00000000 00000000 00000000
[ 183.040262] exynos-xhci exynos-xhci: @00000000539b8490 00000000
00000000 00000000 00000000
[ 183.040275] exynos-xhci exynos-xhci: @00000000539b84a0 00000000
00000000 00000000 00000000
[ 183.040288] exynos-xhci exynos-xhci: @00000000539b84b0 00000000
00000000 00000000 00000000
[ 183.040301] exynos-xhci exynos-xhci: @00000000539b84c0 00000000
00000000 00000000 00000000
[ 183.040314] exynos-xhci exynos-xhci: @00000000539b84d0 00000000
00000000 00000000 00000000
[ 183.040326] exynos-xhci exynos-xhci: @00000000539b84e0 00000000
00000000 00000000 00000000
[ 183.040339] exynos-xhci exynos-xhci: @00000000539b84f0 00000000
00000000 00000000 00000000
[ 183.040352] exynos-xhci exynos-xhci: @00000000539b8500 00000000
00000000 00000000 00000000
[ 183.040366] exynos-xhci exynos-xhci: @00000000539b8510 00000000
00000000 00000000 00000000
[ 183.040379] exynos-xhci exynos-xhci: @00000000539b8520 00000000
00000000 00000000 00000000
[ 183.040391] exynos-xhci exynos-xhci: @00000000539b8530 00000000
00000000 00000000 00000000
[ 183.040404] exynos-xhci exynos-xhci: @00000000539b8540 00000000
00000000 00000000 00000000
[ 183.040417] exynos-xhci exynos-xhci: @00000000539b8550 00000000
00000000 00000000 00000000
[ 183.040430] exynos-xhci exynos-xhci: @00000000539b8560 00000000
00000000 00000000 00000000
[ 183.040443] exynos-xhci exynos-xhci: @00000000539b8570 00000000
00000000 00000000 00000000
[ 183.040455] exynos-xhci exynos-xhci: @00000000539b8580 00000000
00000000 00000000 00000000
[ 183.040468] exynos-xhci exynos-xhci: @00000000539b8590 00000000
00000000 00000000 00000000
[ 183.040481] exynos-xhci exynos-xhci: @00000000539b85a0 00000000
00000000 00000000 00000000
[ 183.040494] exynos-xhci exynos-xhci: @00000000539b85b0 00000000
00000000 00000000 00000000
[ 183.040507] exynos-xhci exynos-xhci: @00000000539b85c0 00000000
00000000 00000000 00000000
[ 183.040520] exynos-xhci exynos-xhci: @00000000539b85d0 00000000
00000000 00000000 00000000
[ 183.040533] exynos-xhci exynos-xhci: @00000000539b85e0 00000000
00000000 00000000 00000000
[ 183.040546] exynos-xhci exynos-xhci: @00000000539b85f0 00000000
00000000 00000000 00000000
[ 183.040559] exynos-xhci exynos-xhci: @00000000539b8600 00000000
00000000 00000000 00000000
[ 183.040572] exynos-xhci exynos-xhci: @00000000539b8610 00000000
00000000 00000000 00000000
[ 183.040585] exynos-xhci exynos-xhci: @00000000539b8620 00000000
00000000 00000000 00000000
[ 183.040598] exynos-xhci exynos-xhci: @00000000539b8630 00000000
00000000 00000000 00000000
[ 183.040611] exynos-xhci exynos-xhci: @00000000539b8640 00000000
00000000 00000000 00000000
[ 183.040624] exynos-xhci exynos-xhci: @00000000539b8650 00000000
00000000 00000000 00000000
[ 183.040637] exynos-xhci exynos-xhci: @00000000539b8660 00000000
00000000 00000000 00000000
[ 183.040650] exynos-xhci exynos-xhci: @00000000539b8670 00000000
00000000 00000000 00000000
[ 183.040663] exynos-xhci exynos-xhci: @00000000539b8680 00000000
00000000 00000000 00000000
[ 183.040676] exynos-xhci exynos-xhci: @00000000539b8690 00000000
00000000 00000000 00000000
[ 183.040689] exynos-xhci exynos-xhci: @00000000539b86a0 00000000
00000000 00000000 00000000
[ 183.040702] exynos-xhci exynos-xhci: @00000000539b86b0 00000000
00000000 00000000 00000000
[ 183.040714] exynos-xhci exynos-xhci: @00000000539b86c0 00000000
00000000 00000000 00000000
[ 183.040727] exynos-xhci exynos-xhci: @00000000539b86d0 00000000
00000000 00000000 00000000
[ 183.040740] exynos-xhci exynos-xhci: @00000000539b86e0 00000000
00000000 00000000 00000000
[ 183.040753] exynos-xhci exynos-xhci: @00000000539b86f0 00000000
00000000 00000000 00000000
[ 183.040766] exynos-xhci exynos-xhci: @00000000539b8700 00000000
00000000 00000000 00000000
[ 183.040779] exynos-xhci exynos-xhci: @00000000539b8710 00000000
00000000 00000000 00000000
[ 183.040792] exynos-xhci exynos-xhci: @00000000539b8720 00000000
00000000 00000000 00000000
[ 183.040805] exynos-xhci exynos-xhci: @00000000539b8730 00000000
00000000 00000000 00000000
[ 183.040818] exynos-xhci exynos-xhci: @00000000539b8740 00000000
00000000 00000000 00000000
[ 183.040831] exynos-xhci exynos-xhci: @00000000539b8750 00000000
00000000 00000000 00000000
[ 183.040844] exynos-xhci exynos-xhci: @00000000539b8760 00000000
00000000 00000000 00000000
[ 183.040857] exynos-xhci exynos-xhci: @00000000539b8770 00000000
00000000 00000000 00000000
[ 183.040870] exynos-xhci exynos-xhci: @00000000539b8780 00000000
00000000 00000000 00000000
[ 183.040883] exynos-xhci exynos-xhci: @00000000539b8790 00000000
00000000 00000000 00000000
[ 183.040896] exynos-xhci exynos-xhci: @00000000539b87a0 00000000
00000000 00000000 00000000
[ 183.040909] exynos-xhci exynos-xhci: @00000000539b87b0 00000000
00000000 00000000 00000000
[ 183.040922] exynos-xhci exynos-xhci: @00000000539b87c0 00000000
00000000 00000000 00000000
[ 183.040935] exynos-xhci exynos-xhci: @00000000539b87d0 00000000
00000000 00000000 00000000
[ 183.040948] exynos-xhci exynos-xhci: @00000000539b87e0 00000000
00000000 00000000 00000000
[ 183.040961] exynos-xhci exynos-xhci: @00000000539b87f0 00000000
00000000 00000000 00000000
[ 183.040974] exynos-xhci exynos-xhci: Ring deq = ffdf7400 (virt),
0x539b8400 (dma)
[ 183.040986] exynos-xhci exynos-xhci: Ring deq updated 0 times
[ 183.040998] exynos-xhci exynos-xhci: Ring enq = ffdf7400 (virt),
0x539b8400 (dma)
[ 183.041009] exynos-xhci exynos-xhci: Ring enq updated 0 times
[ 183.041021] exynos-xhci exynos-xhci: ERST deq = 64'h1260000
[ 183.041030] exynos-xhci exynos-xhci: Command ring:
[ 183.041042] exynos-xhci exynos-xhci: @00000000539b8000 00000000
00000000 00000000 00000000
[ 183.041056] exynos-xhci exynos-xhci: @00000000539b8010 00000000
00000000 00000000 00000000
[ 183.041068] exynos-xhci exynos-xhci: @00000000539b8020 00000000
00000000 00000000 00000000
[ 183.041081] exynos-xhci exynos-xhci: @00000000539b8030 00000000
00000000 00000000 00000000
[ 183.041094] exynos-xhci exynos-xhci: @00000000539b8040 00000000
00000000 00000000 00000000
[ 183.041107] exynos-xhci exynos-xhci: @00000000539b8050 00000000
00000000 00000000 00000000
[ 183.041121] exynos-xhci exynos-xhci: @00000000539b8060 00000000
00000000 00000000 00000000
[ 183.041134] exynos-xhci exynos-xhci: @00000000539b8070 00000000
00000000 00000000 00000000
[ 183.041147] exynos-xhci exynos-xhci: @00000000539b8080 00000000
00000000 00000000 00000000
[ 183.041160] exynos-xhci exynos-xhci: @00000000539b8090 00000000
00000000 00000000 00000000
[ 183.041174] exynos-xhci exynos-xhci: @00000000539b80a0 00000000
00000000 00000000 00000000
[ 183.041187] exynos-xhci exynos-xhci: @00000000539b80b0 00000000
00000000 00000000 00000000
[ 183.041199] exynos-xhci exynos-xhci: @00000000539b80c0 00000000
00000000 00000000 00000000
[ 183.041213] exynos-xhci exynos-xhci: @00000000539b80d0 00000000
00000000 00000000 00000000
[ 183.041226] exynos-xhci exynos-xhci: @00000000539b80e0 00000000
00000000 00000000 00000000
[ 183.041239] exynos-xhci exynos-xhci: @00000000539b80f0 00000000
00000000 00000000 00000000
[ 183.041252] exynos-xhci exynos-xhci: @00000000539b8100 00000000
00000000 00000000 00000000
[ 183.041265] exynos-xhci exynos-xhci: @00000000539b8110 00000000
00000000 00000000 00000000
[ 183.041278] exynos-xhci exynos-xhci: @00000000539b8120 00000000
00000000 00000000 00000000
[ 183.041291] exynos-xhci exynos-xhci: @00000000539b8130 00000000
00000000 00000000 00000000
[ 183.041304] exynos-xhci exynos-xhci: @00000000539b8140 00000000
00000000 00000000 00000000
[ 183.041317] exynos-xhci exynos-xhci: @00000000539b8150 00000000
00000000 00000000 00000000
[ 183.041330] exynos-xhci exynos-xhci: @00000000539b8160 00000000
00000000 00000000 00000000
[ 183.041343] exynos-xhci exynos-xhci: @00000000539b8170 00000000
00000000 00000000 00000000
[ 183.041356] exynos-xhci exynos-xhci: @00000000539b8180 00000000
00000000 00000000 00000000
[ 183.041369] exynos-xhci exynos-xhci: @00000000539b8190 00000000
00000000 00000000 00000000
[ 183.041382] exynos-xhci exynos-xhci: @00000000539b81a0 00000000
00000000 00000000 00000000
[ 183.041395] exynos-xhci exynos-xhci: @00000000539b81b0 00000000
00000000 00000000 00000000
[ 183.041408] exynos-xhci exynos-xhci: @00000000539b81c0 00000000
00000000 00000000 00000000
[ 183.041421] exynos-xhci exynos-xhci: @00000000539b81d0 00000000
00000000 00000000 00000000
[ 183.041434] exynos-xhci exynos-xhci: @00000000539b81e0 00000000
00000000 00000000 00000000
[ 183.041447] exynos-xhci exynos-xhci: @00000000539b81f0 00000000
00000000 00000000 00000000
[ 183.041460] exynos-xhci exynos-xhci: @00000000539b8200 00000000
00000000 00000000 00000000
[ 183.041473] exynos-xhci exynos-xhci: @00000000539b8210 00000000
00000000 00000000 00000000
[ 183.041486] exynos-xhci exynos-xhci: @00000000539b8220 00000000
00000000 00000000 00000000
[ 183.041499] exynos-xhci exynos-xhci: @00000000539b8230 00000000
00000000 00000000 00000000
[ 183.041512] exynos-xhci exynos-xhci: @00000000539b8240 00000000
00000000 00000000 00000000
[ 183.041525] exynos-xhci exynos-xhci: @00000000539b8250 00000000
00000000 00000000 00000000
[ 183.041538] exynos-xhci exynos-xhci: @00000000539b8260 00000000
00000000 00000000 00000000
[ 183.041551] exynos-xhci exynos-xhci: @00000000539b8270 00000000
00000000 00000000 00000000
[ 183.041564] exynos-xhci exynos-xhci: @00000000539b8280 00000000
00000000 00000000 00000000
[ 183.041577] exynos-xhci exynos-xhci: @00000000539b8290 00000000
00000000 00000000 00000000
[ 183.041590] exynos-xhci exynos-xhci: @00000000539b82a0 00000000
00000000 00000000 00000000
[ 183.041603] exynos-xhci exynos-xhci: @00000000539b82b0 00000000
00000000 00000000 00000000
[ 183.041616] exynos-xhci exynos-xhci: @00000000539b82c0 00000000
00000000 00000000 00000000
[ 183.041628] exynos-xhci exynos-xhci: @00000000539b82d0 00000000
00000000 00000000 00000000
[ 183.041641] exynos-xhci exynos-xhci: @00000000539b82e0 00000000
00000000 00000000 00000000
[ 183.041654] exynos-xhci exynos-xhci: @00000000539b82f0 00000000
00000000 00000000 00000000
[ 183.041668] exynos-xhci exynos-xhci: @00000000539b8300 00000000
00000000 00000000 00000000
[ 183.041681] exynos-xhci exynos-xhci: @00000000539b8310 00000000
00000000 00000000 00000000
[ 183.041694] exynos-xhci exynos-xhci: @00000000539b8320 00000000
00000000 00000000 00000000
[ 183.041707] exynos-xhci exynos-xhci: @00000000539b8330 00000000
00000000 00000000 00000000
[ 183.041720] exynos-xhci exynos-xhci: @00000000539b8340 00000000
00000000 00000000 00000000
[ 183.041732] exynos-xhci exynos-xhci: @00000000539b8350 00000000
00000000 00000000 00000000
[ 183.041745] exynos-xhci exynos-xhci: @00000000539b8360 00000000
00000000 00000000 00000000
[ 183.041758] exynos-xhci exynos-xhci: @00000000539b8370 00000000
00000000 00000000 00000000
[ 183.041771] exynos-xhci exynos-xhci: @00000000539b8380 00000000
00000000 00000000 00000000
[ 183.041784] exynos-xhci exynos-xhci: @00000000539b8390 00000000
00000000 00000000 00000000
[ 183.041797] exynos-xhci exynos-xhci: @00000000539b83a0 00000000
00000000 00000000 00000000
[ 183.041810] exynos-xhci exynos-xhci: @00000000539b83b0 00000000
00000000 00000000 00000000
[ 183.041823] exynos-xhci exynos-xhci: @00000000539b83c0 00000000
00000000 00000000 00000000
[ 183.041837] exynos-xhci exynos-xhci: @00000000539b83d0 00000000
00000000 00000000 00000000
[ 183.041850] exynos-xhci exynos-xhci: @00000000539b83e0 00000000
00000000 00000000 00000000
[ 183.041863] exynos-xhci exynos-xhci: @00000000539b83f0 539b8000
00000000 00000000 00001802
[ 183.041875] exynos-xhci exynos-xhci: Ring deq = ffdf7000 (virt),
0x539b8000 (dma)
[ 183.041886] exynos-xhci exynos-xhci: Ring deq updated 0 times
[ 183.041897] exynos-xhci exynos-xhci: Ring enq = ffdf7000 (virt),
0x539b8000 (dma)
[ 183.041908] exynos-xhci exynos-xhci: Ring enq updated 0 times
[ 183.041920] exynos-xhci exynos-xhci: // xHC command ring deq ptr low
bits + flags = @01260002
[ 183.041932] exynos-xhci exynos-xhci: // xHC command ring deq ptr high
bits = @01260002
========================
=======All 'dmesg' log about USB===========
... (omitted) ...
[ 1.272083] loop: module loaded
[ 1.273740] bus: 'i2c': add driver wm8994
[ 1.273755] bus: 'i2c': driver_probe_device: matched device 1-001a
with driver wm8994
[ 1.273764] bus: 'i2c': really_probe: probing driver wm8994 with
device 1-001a
[ 1.273784] Registering platform device 'wm8994-ldo.0'. Parent at 1-001a
[ 1.273791] device: 'wm8994-ldo.0': device_add
[ 1.273802] bus: 'platform': add device wm8994-ldo.0
[ 1.273831] PM: Adding info for platform:wm8994-ldo.0
[ 1.273936] bus: 'platform': driver_probe_device: matched device
wm8994-ldo.0 with driver wm8994-ldo
[ 1.273946] bus: 'platform': really_probe: probing driver wm8994-ldo
with device wm8994-ldo.0
[ 1.273966] device: 'regulator.10': device_add
[ 1.274010] PM: Adding info for No Bus:regulator.10
[ 1.274176] print_constraints: AVDD1:
[ 1.277518] driver: 'wm8994-ldo.0': driver_bound: bound to device
'wm8994-ldo'
[ 1.277528] bus: 'platform': really_probe: bound device wm8994-ldo.0
to driver wm8994-ldo
[ 1.277551] Registering platform device 'wm8994-ldo.1'. Parent at 1-001a
[ 1.277559] device: 'wm8994-ldo.1': device_add
[ 1.277570] bus: 'platform': add device wm8994-ldo.1
[ 1.277594] PM: Adding info for platform:wm8994-ldo.1
[ 1.277697] bus: 'platform': driver_probe_device: matched device
wm8994-ldo.1 with driver wm8994-ldo
[ 1.277706] bus: 'platform': really_probe: probing driver wm8994-ldo
with device wm8994-ldo.1
[ 1.277723] device: 'regulator.11': device_add
[ 1.277758] PM: Adding info for No Bus:regulator.11
[ 1.277917] print_constraints: DCVDD:
[ 1.281231] driver: 'wm8994-ldo.1': driver_bound: bound to device
'wm8994-ldo'
[ 1.281241] bus: 'platform': really_probe: bound device wm8994-ldo.1
to driver wm8994-ldo
[ 1.281374] wm8994 1-001a: Failed to read ID register
[ 1.286263] PM: Removing info for platform:wm8994-ldo.0
[ 1.286287] bus: 'platform': remove device wm8994-ldo.0
[ 1.286296] wm8994-ldo wm8994-ldo.0: rpm_resume flags 0x4
[ 1.286302] wm8994-ldo wm8994-ldo.0: rpm_resume returns -11
[ 1.286341] device: 'regulator.10': device_unregister
[ 1.286347] PM: Removing info for No Bus:regulator.10
[ 1.286546] PM: Removing info for platform:wm8994-ldo.1
[ 1.286568] bus: 'platform': remove device wm8994-ldo.1
[ 1.286576] wm8994-ldo wm8994-ldo.1: rpm_resume flags 0x4
[ 1.286582] wm8994-ldo wm8994-ldo.1: rpm_resume returns -11
[ 1.286614] device: 'regulator.11': device_unregister
[ 1.286620] PM: Removing info for No Bus:regulator.11
[ 1.286890] i2c-core: driver [wm8994] using legacy suspend method
[ 1.292301] i2c-core: driver [wm8994] using legacy resume method
[ 1.298295] device class 'scsi_disk': registering
[ 1.298398] bus: 'scsi': add driver sd
[ 1.298532] device class 'scsi_generic': registering
[ 1.298657] device class 'mtd': registering
[ 1.298759] device: 'mtd-unmap': device_add
[ 1.298800] PM: Adding info for No Bus:mtd-unmap
[ 1.298912] device: 'mtd-romap': device_add
[ 1.298946] PM: Adding info for No Bus:mtd-romap
[ 1.299056] device: 'mtd-rwmap': device_add
[ 1.299090] PM: Adding info for No Bus:mtd-rwmap
[ 1.299228] bus: 'mdio_bus': add driver SMSC LAN83C185
[ 1.299335] bus: 'mdio_bus': add driver SMSC LAN8187
[ 1.299434] bus: 'mdio_bus': add driver SMSC LAN8700
[ 1.299534] bus: 'mdio_bus': add driver SMSC LAN911x Internal PHY
[ 1.299635] bus: 'mdio_bus': add driver SMSC LAN8710/LAN8720
[ 1.299745] bus: 'platform': add driver smc91x
[ 1.299889] bus: 'platform': add driver smc911x
[ 1.300032] bus: 'platform': add driver smsc911x
[ 1.300060] bus: 'platform': driver_probe_device: matched device
smsc911x with driver smsc911x
[ 1.300069] bus: 'platform': really_probe: probing driver smsc911x
with device smsc911x
[ 1.300083] smsc911x: Driver version 2008-10-21
[ 1.303257] bus: 'usb': add driver asix
[ 1.303359] usbcore: registered new interface driver asix
[ 1.308518] bus: 'usb': add driver cdc_ether
[ 1.308609] usbcore: registered new interface driver cdc_ether
[ 1.314323] bus: 'usb': add driver smsc75xx
[ 1.314425] usbcore: registered new interface driver smsc75xx
[ 1.320047] bus: 'usb': add driver smsc95xx
[ 1.320163] usbcore: registered new interface driver smsc95xx
[ 1.325763] bus: 'usb': add driver net1080
[ 1.325869] usbcore: registered new interface driver net1080
[ 1.331397] bus: 'usb': add driver cdc_subset
[ 1.331499] usbcore: registered new interface driver cdc_subset
[ 1.337290] bus: 'usb': add driver zaurus
[ 1.337392] usbcore: registered new interface driver zaurus
[ 1.342843] cdc_ncm: 04-Aug-2011
[ 1.346042] bus: 'usb': add driver cdc_ncm
[ 1.346145] usbcore: registered new interface driver cdc_ncm
[ 1.351684] device class 'usbmon': registering
[ 1.351797] device: 'usbmon0': device_add
[ 1.351853] PM: Adding info for No Bus:usbmon0
[ 1.351954] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 1.358178] ehci_hcd: block sizes: qh 64 qtd 96 itd 160 sitd 96
[ 1.358193] bus: 'platform': add driver s5p-ehci
[ 1.358216] bus: 'platform': driver_probe_device: matched device
s5p-ehci with driver s5p-ehci
[ 1.358224] bus: 'platform': really_probe: probing driver s5p-ehci
with device s5p-ehci
[ 1.358415] s5p-ehci s5p-ehci: reset hcs_params 0x1313 dbg=0 cc=1
pcc=3 ordered ports=3
[ 1.358426] s5p-ehci s5p-ehci: reset hcc_params 2a016 thresh 1
uframes 256/512/1024 park LPM
[ 1.358434] ====usb_add_hcd::Taeung::
[ 1.361644] s5p-ehci s5p-ehci: S5P EHCI Host Controller
[ 1.367041]
/home/taeung/workspace/hybus/Kernel/kernel_5250_3.0.31_V2.1/drivers/usb/core/inode.c:
creating file 'devices'
[ 1.367056]
/home/taeung/workspace/hybus/Kernel/kernel_5250_3.0.31_V2.1/drivers/usb/core/inode.c:
creating file '001'
[ 1.367088] device: 'usbmon1': device_add
[ 1.367141] PM: Adding info for No Bus:usbmon1
[ 1.367247] s5p-ehci s5p-ehci: new USB bus registered, assigned bus
number 1
[ 1.374036] ====usb_get_hcd::Taeung::
[ 1.377530] s5p-ehci s5p-ehci: park 0
[ 1.377660] s5p-ehci s5p-ehci: support lpm
[ 1.377679] s5p-ehci s5p-ehci: irq 135, io mem 0x12110000
[ 1.383055] s5p-ehci s5p-ehci: reset command 0080b02 park=3
ithresh=8 period=1024 Reset HALT
[ 1.383068] s5p-ehci s5p-ehci: init command 0010005 (park)=0
ithresh=1 period=512 RUN
[ 1.390054] s5p-ehci s5p-ehci: USB 0.0 started, EHCI 1.00
[ 1.393989] usb_get_device_descriptor::Taeung :: start !!
[ 1.399439] usb_control_msg::Taeung :: start !!
[ 1.403947] usb_start_wait_urb::Taeung :: start !!
[ 1.408709] usb_submit_urb::Taeung :: start !!
[ 1.413139] ====usb_new_device::Taeung::
[ 1.416861] usb usb1: rpm_resume flags 0x0
[ 1.417015] usb usb1: rpm_resume returns 1
[ 1.417023] usb_control_msg::Taeung :: start !!
[ 1.421538] usb_start_wait_urb::Taeung :: start !!
[ 1.426303] usb_submit_urb::Taeung :: start !!
[ 1.430727] usb_control_msg::Taeung :: start !!
[ 1.435231] usb_start_wait_urb::Taeung :: start !!
[ 1.439981] usb_submit_urb::Taeung :: start !!
[ 1.444428] usb_control_msg::Taeung :: start !!
[ 1.448925] usb_start_wait_urb::Taeung :: start !!
[ 1.453690] usb_submit_urb::Taeung :: start !!
[ 1.458114] usb usb1: default language 0x0409
[ 1.458120] usb_control_msg::Taeung :: start !!
[ 1.462617] usb_start_wait_urb::Taeung :: start !!
[ 1.467383] usb_submit_urb::Taeung :: start !!
[ 1.471808] usb_control_msg::Taeung :: start !!
[ 1.476310] usb_start_wait_urb::Taeung :: start !!
[ 1.481076] usb_submit_urb::Taeung :: start !!
[ 1.485502] usb_control_msg::Taeung :: start !!
[ 1.489988] usb_start_wait_urb::Taeung :: start !!
[ 1.494770] usb_submit_urb::Taeung :: start !!
[ 1.499196] usb usb1: udev 1, busnum 1, minor = 0
[ 1.499203] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 1.505953] usb usb1: New USB device strings: Mfr=3, Product=2,
SerialNumber=1
[ 1.513143] usb usb1: Product: S5P EHCI Host Controller
[ 1.518344] usb usb1: Manufacturer: Linux 3.0.31 ehci_hcd
[ 1.523761] usb usb1: SerialNumber: s5p-ehci
[ 1.527990] device: 'usb1': device_add
[ 1.528111] bus: 'usb': add device usb1
[ 1.528147] PM: Adding info for usb:usb1
[ 1.528259] bus: 'usb': driver_probe_device: matched device usb1 with
driver usb
[ 1.528268] bus: 'usb': really_probe: probing driver usb with device usb1
[ 1.528283] usb usb1: usb_probe_device
[ 1.528291] usb usb1: configuration #1 chosen from 1 choice
[ 1.528299] usb usb1: rpm_resume flags 0x4
[ 1.528305] usb usb1: rpm_resume returns 1
[ 1.528312] usb_control_msg::Taeung :: start !!
[ 1.532501] usb_start_wait_urb::Taeung :: start !!
[ 1.537239] usb_submit_urb::Taeung :: start !!
[ 1.541670] usb usb1: adding 1-0:1.0 (config #1, interface 0)
[ 1.541677] device: '1-0:1.0': device_add
[ 1.541702] bus: 'usb': add device 1-0:1.0
[ 1.541715] PM: Adding info for usb:1-0:1.0
[ 1.541807] bus: 'usb': driver_probe_device: matched device 1-0:1.0
with driver hub
[ 1.541816] bus: 'usb': really_probe: probing driver hub with device
1-0:1.0
[ 1.541831] hub 1-0:1.0: usb_probe_interface
[ 1.541837] hub 1-0:1.0: usb_probe_interface - got id
[ 1.541844] usb usb1: rpm_resume flags 0x4
[ 1.541850] usb usb1: rpm_resume returns 1
[ 1.541858] hub 1-0:1.0: USB hub found
[ 1.545389] usb_control_msg::Taeung :: start !!
[ 1.549875] usb_start_wait_urb::Taeung :: start !!
[ 1.554658] usb_submit_urb::Taeung :: start !!
[ 1.559084] hub 1-0:1.0: 3 ports detected
[ 1.563065] hub 1-0:1.0: standalone hub
[ 1.563072] hub 1-0:1.0: individual port power switching
[ 1.563078] hub 1-0:1.0: individual port over-current protection
[ 1.563086] hub 1-0:1.0: power on to power good time: 20ms
[ 1.563092] usb_control_msg::Taeung :: start !!
[ 1.567571] usb_start_wait_urb::Taeung :: start !!
[ 1.572337] usb_submit_urb::Taeung :: start !!
[ 1.576761] usb_control_msg::Taeung :: start !!
[ 1.581264] usb_start_wait_urb::Taeung :: start !!
[ 1.586030] usb_submit_urb::Taeung :: start !!
[ 1.590455] hub 1-0:1.0: local power source is good
[ 1.590462] =====hub_power_on::Taeung :: ==
[ 1.594594] hub 1-0:1.0: enabling power on all ports
[ 1.594600] =====set_port_feature::Taeung ::
[ 1.598857] usb_control_msg::Taeung :: start !!
[ 1.603366] usb_start_wait_urb::Taeung :: start !!
[ 1.608130] usb_submit_urb::Taeung :: start !!
[ 1.612555] =====set_port_feature::Taeung ::
[ 1.616796] usb_control_msg::Taeung :: start !!
[ 1.621303] usb_start_wait_urb::Taeung :: start !!
[ 1.626070] usb_submit_urb::Taeung :: start !!
[ 1.630494] =====set_port_feature::Taeung ::
[ 1.634720] usb_control_msg::Taeung :: start !!
[ 1.639243] usb_start_wait_urb::Taeung :: start !!
[ 1.644010] usb_submit_urb::Taeung :: start !!
[ 1.648437] driver: '1-0:1.0': driver_bound: bound to device 'hub'
[ 1.648446] bus: 'usb': really_probe: bound device 1-0:1.0 to driver hub
[ 1.648459] device: 'ep_81': device_add
[ 1.648493] PM: Adding info for No Bus:ep_81
[ 1.648505] device: 'usbdev1.1': device_add
[ 1.648550] PM: Adding info for No Bus:usbdev1.1
[ 1.648667]
/home/taeung/workspace/hybus/Kernel/kernel_5250_3.0.31_V2.1/drivers/usb/core/inode.c:
creating file '001'
[ 1.648682] driver: 'usb1': driver_bound: bound to device 'usb'
[ 1.648691] bus: 'usb': really_probe: bound device usb1 to driver usb
[ 1.648703] device: 'ep_00': device_add
[ 1.648738] PM: Adding info for No Bus:ep_00
[ 1.648747] usb usb1: rpm_suspend flags 0xc
[ 1.648754] usb usb1: rpm_suspend returns -16
[ 1.648767] driver: 's5p-ehci': driver_bound: bound to device 's5p-ehci'
[ 1.648776] bus: 'platform': really_probe: bound device s5p-ehci to
driver s5p-ehci
[ 1.648902] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 1.654585] ohci_hcd: block sizes: ed 64 td 64
[ 1.654608] bus: 'platform': add driver s5p-ohci
[ 1.654632] bus: 'platform': driver_probe_device: matched device
s5p-ohci with driver s5p-ohci
[ 1.654640] bus: 'platform': really_probe: probing driver s5p-ohci
with device s5p-ohci
[ 1.654678] s5p-ohci s5p-ohci: Already power on PHY
[ 1.659438] ====usb_add_hcd::Taeung::
[ 1.662903] s5p-ohci s5p-ohci: s5p OHCI
[ 1.666898]
/home/taeung/workspace/hybus/Kernel/kernel_5250_3.0.31_V2.1/drivers/usb/core/inode.c:
creating file '002'
[ 1.666931] device: 'usbmon2': device_add
[ 1.666979] PM: Adding info for No Bus:usbmon2
[ 1.667088] s5p-ohci s5p-ohci: new USB bus registered, assigned bus
number 2
[ 1.673911] ====usb_get_hcd::Taeung::
[ 1.677390] s5p-ohci s5p-ohci: irq 135, io mem 0x12120000
[ 1.682924] s5p-ohci s5p-ohci: ohci_s5p_start, ohci:d3ad78f0
[ 1.682957] s5p-ohci s5p-ohci: created debug files
[ 1.739066] s5p-ohci s5p-ohci: OHCI controller state
[ 1.739075] s5p-ohci s5p-ohci: OHCI 1.0, NO legacy support registers
[ 1.739085] s5p-ohci s5p-ohci: control 0x083 HCFS=operational CBSR=3
[ 1.739093] s5p-ohci s5p-ohci: cmdstatus 0x00000 SOC=0
[ 1.739101] s5p-ohci s5p-ohci: intrstatus 0x00000004 SF
[ 1.739109] s5p-ohci s5p-ohci: intrenable 0x8000005a MIE RHSC UE RD WDH
[ 1.739119] s5p-ohci s5p-ohci: hcca frame #0005
[ 1.739128] s5p-ohci s5p-ohci: roothub.a 02000203 POTPGT=2 NPS NDP=3(3)
[ 1.739136] s5p-ohci s5p-ohci: roothub.b 00000000 PPCM=0000 DR=0000
[ 1.739144] s5p-ohci s5p-ohci: roothub.status 00008000 DRWE
[ 1.739152] s5p-ohci s5p-ohci: roothub.portstatus [0] 0x00000100 PPS
[ 1.739161] s5p-ohci s5p-ohci: roothub.portstatus [1] 0x00000100 PPS
[ 1.739169] s5p-ohci s5p-ohci: roothub.portstatus [2] 0x00000100 PPS
[ 1.739176] usb_get_device_descriptor::Taeung :: start !!
[ 1.743185] usb_control_msg::Taeung :: start !!
[ 1.747700] =====hub_port_status::Taeung ::
[ 1.751937] =====get_port_status::Taeung ::
[ 1.756100] usb_start_wait_urb::Taeung :: start !!
[ 1.760863] usb_submit_urb::Taeung :: start !!
[ 1.765288] usb_control_msg::Taeung :: start !!
[ 1.769778] usb_start_wait_urb::Taeung :: start !!
[ 1.774570] ====usb_new_device::Taeung::
[ 1.778287] usb usb2: rpm_resume flags 0x0
[ 1.778441] usb usb2: rpm_resume returns 1
[ 1.778448] usb_control_msg::Taeung :: start !!
[ 1.782966] usb_submit_urb::Taeung :: start !!
[ 1.787389] =====hub_port_status::Taeung ::
[ 1.791634] usb_start_wait_urb::Taeung :: start !!
[ 1.796396] usb_submit_urb::Taeung :: start !!
[ 1.800821] =====get_port_status::Taeung ::
[ 1.804960] usb_control_msg::Taeung :: start !!
[ 1.809490] usb_control_msg::Taeung :: start !!
[ 1.813990] usb_start_wait_urb::Taeung :: start !!
[ 1.818760] usb_start_wait_urb::Taeung :: start !!
[ 1.823522] usb_submit_urb::Taeung :: start !!
[ 1.827945] usb_submit_urb::Taeung :: start !!
[ 1.832369] usb_control_msg::Taeung :: start !!
[ 1.836877] =====hub_port_status::Taeung ::
[ 1.841116] =====get_port_status::Taeung ::
[ 1.845279] usb_start_wait_urb::Taeung :: start !!
[ 1.850042] usb_submit_urb::Taeung :: start !!
[ 1.854452] usb usb2: default language 0x0409
[ 1.854458] usb_control_msg::Taeung :: start !!
[ 1.858972] usb_control_msg::Taeung :: start !!
[ 1.863476] usb_start_wait_urb::Taeung :: start !!
[ 1.868245] usb_submit_urb::Taeung :: start !!
[ 1.872667] usb_submit_urb::Taeung :: start !!
[ 1.877086] usb_start_wait_urb::Taeung :: start !!
[ 1.881849] usb_submit_urb::Taeung :: start !!
[ 1.886289] usb_control_msg::Taeung :: start !!
[ 1.886295] =====hub_events::Taeung ::
[ 1.886305] hub 1-0:1.0: state 7 ports 3 chg 0000 evt 0000
[ 1.886314] hub 1-0:1.0: rpm_resume flags 0x4
[ 1.886322] hub 1-0:1.0: rpm_resume returns 1
[ 1.886329] ====hub_events::Taeung:: pass loop
[ 1.886335] =====hub_port_status::Taeung ::
[ 1.886341] =====get_port_status::Taeung ::
[ 1.886347] usb_control_msg::Taeung :: start !!
[ 1.886357] usb_start_wait_urb::Taeung :: start !!
[ 1.886363] usb_submit_urb::Taeung :: start !!
[ 1.886383] =====hub_port_connect_change::Taeung :: port 1, status
0100, change 0000, 12 Mb/s
[ 1.886393] hub 1-0:1.0: port 1, status 0100, change 0000, 12 Mb/s
[ 1.886400] =====hub_port_connect_change::Taeung :: check2
[ 1.886407] =====hub_port_status::Taeung ::
[ 1.886412] =====get_port_status::Taeung ::
[ 1.886418] usb_control_msg::Taeung :: start !!
[ 1.886425] usb_start_wait_urb::Taeung :: start !!
[ 1.886430] usb_submit_urb::Taeung :: start !!
[ 1.886449] =====hub_port_connect_change::Taeung :: port 2, status
0100, change 0000, 12 Mb/s
[ 1.886458] hub 1-0:1.0: port 2, status 0100, change 0000, 12 Mb/s
[ 1.886464] =====hub_port_connect_change::Taeung :: check2
[ 1.886471] =====hub_port_status::Taeung ::
[ 1.886477] =====get_port_status::Taeung ::
[ 1.886482] usb_control_msg::Taeung :: start !!
[ 1.886489] usb_start_wait_urb::Taeung :: start !!
[ 1.886495] usb_submit_urb::Taeung :: start !!
[ 1.886513] =====hub_port_connect_change::Taeung :: port 3, status
0100, change 0000, 12 Mb/s
[ 1.886522] hub 1-0:1.0: port 3, status 0100, change 0000, 12 Mb/s
[ 1.886529] =====hub_port_connect_change::Taeung :: check2
[ 1.886535] ====hub_events::Taeung:: for pass
[ 1.886542] ====hub_events::Taeung:: last
[ 1.886551] hub 1-0:1.0: rpm_suspend flags 0x4
[ 1.886572] hub 1-0:1.0: rpm_suspend returns 0
[ 1.886592] usb usb1: rpm_suspend flags 0x8
[ 1.886601] usb usb1: rpm_suspend returns 0
[ 2.015497] usb_start_wait_urb::Taeung :: start !!
[ 2.020262] usb_submit_urb::Taeung :: start !!
[ 2.024666] usb_control_msg::Taeung :: start !!
[ 2.029183] usb_start_wait_urb::Taeung :: start !!
[ 2.033949] usb_submit_urb::Taeung :: start !!
[ 2.038376] usb usb2: udev 1, busnum 2, minor = 128
[ 2.038383] usb usb2: New USB device found, idVendor=1d6b, idProduct=0001
[ 2.045132] usb usb2: New USB device strings: Mfr=3, Product=2,
SerialNumber=1
[ 2.052323] usb usb2: Product: s5p OHCI
[ 2.056136] usb usb2: Manufacturer: Linux 3.0.31 ohci_hcd
[ 2.061510] usb usb2: SerialNumber: s5p-ohci
[ 2.065756] device: 'usb2': device_add
[ 2.065858] bus: 'usb': add device usb2
[ 2.065894] PM: Adding info for usb:usb2
[ 2.066011] bus: 'usb': driver_probe_device: matched device usb2 with
driver usb
[ 2.066020] bus: 'usb': really_probe: probing driver usb with device usb2
[ 2.066034] usb usb2: usb_probe_device
[ 2.066042] usb usb2: configuration #1 chosen from 1 choice
[ 2.066050] usb usb2: rpm_resume flags 0x4
[ 2.066056] usb usb2: rpm_resume returns 1
[ 2.066062] usb_control_msg::Taeung :: start !!
[ 2.070266] usb_start_wait_urb::Taeung :: start !!
[ 2.075034] usb_submit_urb::Taeung :: start !!
[ 2.079444] usb usb2: adding 2-0:1.0 (config #1, interface 0)
[ 2.079451] device: '2-0:1.0': device_add
[ 2.079475] bus: 'usb': add device 2-0:1.0
[ 2.079489] PM: Adding info for usb:2-0:1.0
[ 2.079579] bus: 'usb': driver_probe_device: matched device 2-0:1.0
with driver hub
[ 2.079588] bus: 'usb': really_probe: probing driver hub with device
2-0:1.0
[ 2.079602] hub 2-0:1.0: usb_probe_interface
[ 2.079608] hub 2-0:1.0: usb_probe_interface - got id
[ 2.079615] usb usb2: rpm_resume flags 0x4
[ 2.079621] usb usb2: rpm_resume returns 1
[ 2.079629] hub 2-0:1.0: USB hub found
[ 2.083180] usb_control_msg::Taeung :: start !!
[ 2.087685] usb_start_wait_urb::Taeung :: start !!
[ 2.092450] usb_submit_urb::Taeung :: start !!
[ 2.096877] hub 2-0:1.0: 3 ports detected
[ 2.100857] hub 2-0:1.0: standalone hub
[ 2.100864] hub 2-0:1.0: no power switching (usb 1.0)
[ 2.100870] hub 2-0:1.0: global over-current protection
[ 2.100876] hub 2-0:1.0: power on to power good time: 4ms
[ 2.100882] usb_control_msg::Taeung :: start !!
[ 2.105364] usb_start_wait_urb::Taeung :: start !!
[ 2.110129] usb_submit_urb::Taeung :: start !!
[ 2.114537] usb_control_msg::Taeung :: start !!
[ 2.119057] usb_start_wait_urb::Taeung :: start !!
[ 2.123822] usb_submit_urb::Taeung :: start !!
[ 2.128247] hub 2-0:1.0: local power source is good
[ 2.128254] hub 2-0:1.0: no over-current condition exists
[ 2.128261] =====hub_power_on::Taeung :: ==
[ 2.132403] hub 2-0:1.0: trying to enable port power on
non-switchable hub
[ 2.132410] =====set_port_feature::Taeung ::
[ 2.136649] usb_control_msg::Taeung :: start !!
[ 2.141156] usb_start_wait_urb::Taeung :: start !!
[ 2.145922] usb_submit_urb::Taeung :: start !!
[ 2.150347] =====set_port_feature::Taeung ::
[ 2.154573] usb_control_msg::Taeung :: start !!
[ 2.159096] usb_start_wait_urb::Taeung :: start !!
[ 2.163862] usb_submit_urb::Taeung :: start !!
[ 2.168286] =====set_port_feature::Taeung ::
[ 2.172529] usb_control_msg::Taeung :: start !!
[ 2.177036] usb_start_wait_urb::Taeung :: start !!
[ 2.181802] usb_submit_urb::Taeung :: start !!
[ 2.186229] driver: '2-0:1.0': driver_bound: bound to device 'hub'
[ 2.186238] bus: 'usb': really_probe: bound device 2-0:1.0 to driver hub
[ 2.186250] device: 'ep_81': device_add
[ 2.186283] PM: Adding info for No Bus:ep_81
[ 2.186294] device: 'usbdev2.1': device_add
[ 2.186339] PM: Adding info for No Bus:usbdev2.1
[ 2.186452]
/home/taeung/workspace/hybus/Kernel/kernel_5250_3.0.31_V2.1/drivers/usb/core/inode.c:
creating file '001'
[ 2.186468] driver: 'usb2': driver_bound: bound to device 'usb'
[ 2.186476] bus: 'usb': really_probe: bound device usb2 to driver usb
[ 2.186488] device: 'ep_00': device_add
[ 2.186520] PM: Adding info for No Bus:ep_00
[ 2.186528] usb usb2: rpm_suspend flags 0xc
[ 2.186535] usb usb2: rpm_suspend returns -16
[ 2.186552] driver: 's5p-ohci': driver_bound: bound to device 's5p-ohci'
[ 2.186560] bus: 'platform': really_probe: bound device s5p-ohci to
driver s5p-ohci
[ 2.186683] bus: 'platform': add driver exynos-xhci
[ 2.186708] bus: 'platform': driver_probe_device: matched device
exynos-xhci with driver exynos-xhci
[ 2.186717] bus: 'platform': really_probe: probing driver exynos-xhci
with device exynos-xhci
[ 2.186731] ======= usb_hcd_exynos_probe::Taeung ::
[ 2.191218] exynos-xhci exynos-xhci: Change USBDRD host mode (0)
[ 2.191224] ======= exynos_xhci_phy_set::Taeung ::
[ 2.196046] exynos-xhci exynos-xhci: GUSB2PHYCFG(0)=0x00002400,
GUSB3PIPECTL(0)=0x01240002======= exynos_xhci_phy_set::Taeung :: done !!
[ 2.196067] ====usb_add_hcd::Taeung::
[ 2.199468] exynos-xhci exynos-xhci: EXYNOS xHCI Host Controller
[ 2.205646]
/home/taeung/workspace/hybus/Kernel/kernel_5250_3.0.31_V2.1/drivers/usb/core/inode.c:
creating file '003'
[ 2.205680] device: 'usbmon3': device_add
[ 2.205735] PM: Adding info for No Bus:usbmon3
[ 2.205845] exynos-xhci exynos-xhci: new USB bus registered, assigned
bus number 3
[ 2.213181] ====usb_get_hcd::Taeung::======= exynos_xhci_setup::Taeung ::
[ 2.220029] xhci_readl :: Taeung ::
[ 2.223560] xhci_readl :: Taeung ::
[ 2.227128] xhci_readl :: Taeung ::
[ 2.230680] xhci_readl :: Taeung ::
[ 2.234220] xhci_readl :: Taeung ::
[ 2.237787] xhci_readl :: Taeung ::
[ 2.241341] xhci_readl :: Taeung ::
[ 2.244881] exynos-xhci exynos-xhci: xHCI capability registers at
d6a00000:
[ 2.244888] xhci_readl :: Taeung ::
[ 2.248451] exynos-xhci exynos-xhci: CAPLENGTH AND HCIVERSION 0x1000020:
[ 2.248458] exynos-xhci exynos-xhci: CAPLENGTH: 0x20
[ 2.248464] exynos-xhci exynos-xhci: HCIVERSION: 0x100
[ 2.248469] xhci_readl :: Taeung ::
[ 2.252004] exynos-xhci exynos-xhci: HCSPARAMS 1: 0x2000140
[ 2.252010] exynos-xhci exynos-xhci: Max device slots: 64
[ 2.252016] exynos-xhci exynos-xhci: Max interrupters: 1
[ 2.252023] exynos-xhci exynos-xhci: Max ports: 2
[ 2.252028] xhci_readl :: Taeung ::
[ 2.255557] exynos-xhci exynos-xhci: HCSPARAMS 2: 0xc0000f1
[ 2.255563] exynos-xhci exynos-xhci: Isoc scheduling threshold: 1
[ 2.255570] exynos-xhci exynos-xhci: Maximum allowed segments in
event ring: 15
[ 2.255576] xhci_readl :: Taeung ::
[ 2.259094] exynos-xhci exynos-xhci: HCSPARAMS 3 0x7ff000a:
[ 2.259100] exynos-xhci exynos-xhci: Worst case U1 device exit
latency: 10
[ 2.259107] exynos-xhci exynos-xhci: Worst case U2 device exit
latency: 2047
[ 2.259113] xhci_readl :: Taeung ::
[ 2.262663] exynos-xhci exynos-xhci: HCC PARAMS 0x220f04c:
[ 2.262670] exynos-xhci exynos-xhci: HC generates 32 bit addresses
[ 2.262676] exynos-xhci exynos-xhci: FIXME: more HCCPARAMS debugging
[ 2.262682] xhci_readl :: Taeung ::
[ 2.266216] exynos-xhci exynos-xhci: RTSOFF 0x440:
[ 2.266223] exynos-xhci exynos-xhci: xHCI operational registers at
d6a00020:
[ 2.266228] xhci_readl :: Taeung ::
[ 2.269754] exynos-xhci exynos-xhci: USBCMD 0x0:
[ 2.269760] exynos-xhci exynos-xhci: HC is being stopped
[ 2.269766] exynos-xhci exynos-xhci: HC has finished hard reset
[ 2.269773] exynos-xhci exynos-xhci: Event Interrupts disabled
[ 2.269779] exynos-xhci exynos-xhci: Host System Error Interrupts
disabled
[ 2.269786] exynos-xhci exynos-xhci: HC has finished light reset
[ 2.269791] xhci_readl :: Taeung ::
[ 2.273329] exynos-xhci exynos-xhci: USBSTS 0x1:
[ 2.273335] exynos-xhci exynos-xhci: Event ring is empty
[ 2.273342] exynos-xhci exynos-xhci: No Host System Error
[ 2.273348] exynos-xhci exynos-xhci: HC is halted
[ 2.273353] xhci_readl :: Taeung ::
[ 2.276877] exynos-xhci exynos-xhci: d6a00420 port status reg = 0x2a0
[ 2.276883] xhci_readl :: Taeung ::
[ 2.280430] exynos-xhci exynos-xhci: d6a00424 port power reg = 0x0
[ 2.280436] xhci_readl :: Taeung ::
[ 2.283968] exynos-xhci exynos-xhci: d6a00428 port link reg = 0x0
[ 2.283973] xhci_readl :: Taeung ::
[ 2.287544] =====hub_port_status::Taeung ::
[ 2.291784] =====get_port_status::Taeung ::
[ 2.295948] exynos-xhci exynos-xhci: d6a0042c port reserved reg = 0x0
[ 2.295954] xhci_readl :: Taeung ::
[ 2.299481] exynos-xhci exynos-xhci: d6a00430 port status reg = 0x2a0
[ 2.299487] xhci_readl :: Taeung ::
[ 2.303052] usb_control_msg::Taeung :: start !!
[ 2.307557] usb_start_wait_urb::Taeung :: start !!
[ 2.312327] exynos-xhci exynos-xhci: d6a00434 port power reg = 0x0
[ 2.312333] xhci_readl :: Taeung ::
[ 2.315877] exynos-xhci exynos-xhci: d6a00438 port link reg = 0x0
[ 2.315883] xhci_readl :: Taeung ::
[ 2.319414] exynos-xhci exynos-xhci: d6a0043c port reserved reg = 0x0
[ 2.319421] exynos-xhci exynos-xhci: // Halt the HC
[ 2.319427] xhci_readl :: Taeung ::
[ 2.322985] usb_submit_urb::Taeung :: start !!
[ 2.327409] =====hub_port_status::Taeung ::
[ 2.331653] xhci_readl :: Taeung ::
[ 2.335203] xhci_writel :: Taeung ::
[ 2.338827] xhci_readl :: Taeung ::
[ 2.342398] =====get_port_status::Taeung ::
[ 2.346556] usb_control_msg::Taeung :: start !!
[ 2.351066] exynos-xhci exynos-xhci: Resetting HCD
[ 2.351072] xhci_readl :: Taeung ::
[ 2.354601] exynos-xhci exynos-xhci: // Reset the HC
[ 2.354606] xhci_readl :: Taeung ::
[ 2.358172] usb_start_wait_urb::Taeung :: start !!
[ 2.362936] usb_submit_urb::Taeung :: start !!
[ 2.367358] xhci_writel :: Taeung ::
[ 2.370995] xhci_readl :: Taeung ::
[ 2.374534] exynos-xhci exynos-xhci: Wait for controller to be ready
for doorbell rings
[ 2.374541] xhci_readl :: Taeung ::
[ 2.378109] =====hub_port_status::Taeung ::
[ 2.382349] =====get_port_status::Taeung ::
[ 2.386513] exynos-xhci exynos-xhci: Reset complete
[ 2.386519] xhci_readl :: Taeung ::
[ 2.390063] exynos-xhci exynos-xhci: Calling HCD init
[ 2.390070] exynos-xhci exynos-xhci: xhci_init
[ 2.390076] exynos-xhci exynos-xhci: xHCI doesn't need link TRB QUIRK
[ 2.390082] xhci_readl :: Taeung ::
[ 2.393601] exynos-xhci exynos-xhci: Supported page size register = 0x1
[ 2.393608] exynos-xhci exynos-xhci: Supported page size of 4K
[ 2.393615] exynos-xhci exynos-xhci: HCD page size set to 4K
[ 2.393620] xhci_readl :: Taeung ::
[ 2.397172] usb_control_msg::Taeung :: start !!
[ 2.401676] usb_start_wait_urb::Taeung :: start !!
[ 2.406444] usb_submit_urb::Taeung :: start !!
[ 2.410867] usb_submit_urb::Taeung :: start !!
[ 2.415290] exynos-xhci exynos-xhci: // xHC can handle at most 64
device slots.
[ 2.415296] xhci_readl :: Taeung ::
[ 2.418821] exynos-xhci exynos-xhci: // Setting Max device slots reg
= 0x40.
[ 2.418827] xhci_writel :: Taeung ::
[ 2.422486] exynos-xhci exynos-xhci: // Device context base array
address = 0x538d3000 (DMA), ffdf8000 (virt)
[ 2.422498] exynos-xhci exynos-xhci: Allocating ring at d39b9380
[ 2.422505] exynos-xhci exynos-xhci: Allocating priv segment
structure at d39b93c0
[ 2.422522] exynos-xhci exynos-xhci: // Allocating segment at
ffdf7000 (virtual) 0x53a5a000 (DMA)
[ 2.422530] xhci_readl :: Taeung ::
[ 2.426033] exynos-xhci exynos-xhci: Linking segment 0x53a5a000 to
segment 0x53a5a000 (DMA)
[ 2.426041] exynos-xhci exynos-xhci: Wrote link toggle flag to
segment d39b93c0 (virtual), 0x53a5a000 (DMA)
[ 2.426049] exynos-xhci exynos-xhci: Allocated command ring at d39b9380
[ 2.426056] exynos-xhci exynos-xhci: First segment DMA is 0x53a5a000
[ 2.426063] exynos-xhci exynos-xhci: // Setting command ring address
to 0x40
[ 2.426072] exynos-xhci exynos-xhci: // xHC command ring deq ptr low
bits + flags = @00000000
[ 2.426079] exynos-xhci exynos-xhci: // xHC command ring deq ptr high
bits = @00000000
[ 2.426086] xhci_readl :: Taeung ::
[ 2.429568] exynos-xhci exynos-xhci: // Doorbell array is located at
offset 0x480 from cap regs base addr
[ 2.429576] exynos-xhci exynos-xhci: // xHCI capability registers at
d6a00000:
[ 2.429581] xhci_readl :: Taeung ::
[ 2.433152] exynos-xhci exynos-xhci: // @d6a00000 = 0x1000020
(CAPLENGTH AND HCIVERSION)
[ 2.433160] exynos-xhci exynos-xhci: // CAPLENGTH: 0x20
[ 2.433165] =====hub_events::Taeung ::
[ 2.433174] hub 2-0:1.0: state 7 ports 3 chg 0000 evt 0000
[ 2.433182] hub 2-0:1.0: rpm_resume flags 0x4
[ 2.433189] hub 2-0:1.0: rpm_resume returns 1
[ 2.433196] ====hub_events::Taeung:: pass loop
[ 2.433202] =====hub_port_status::Taeung ::
[ 2.433208] =====get_port_status::Taeung ::
[ 2.433214] usb_control_msg::Taeung :: start !!
[ 2.433221] usb_start_wait_urb::Taeung :: start !!
[ 2.433227] usb_submit_urb::Taeung :: start !!
[ 2.433246] =====hub_port_connect_change::Taeung :: port 1, status
0100, change 0000, 12 Mb/s
[ 2.433255] hub 2-0:1.0: port 1, status 0100, change 0000, 12 Mb/s
[ 2.433262] =====hub_port_connect_change::Taeung :: check2
[ 2.433268] =====hub_port_status::Taeung ::
[ 2.433274] =====get_port_status::Taeung ::
[ 2.433279] usb_control_msg::Taeung :: start !!
[ 2.433286] usb_start_wait_urb::Taeung :: start !!
[ 2.433292] usb_submit_urb::Taeung :: start !!
[ 2.433309] =====hub_port_connect_change::Taeung :: port 2, status
0100, change 0000, 12 Mb/s
[ 2.433318] hub 2-0:1.0: port 2, status 0100, change 0000, 12 Mb/s
[ 2.433325] =====hub_port_connect_change::Taeung :: check2
[ 2.433331] =====hub_port_status::Taeung ::
[ 2.433336] =====get_port_status::Taeung ::
[ 2.433342] usb_control_msg::Taeung :: start !!
[ 2.433348] usb_start_wait_urb::Taeung :: start !!
[ 2.433354] usb_submit_urb::Taeung :: start !!
[ 2.433371] =====hub_port_connect_change::Taeung :: port 3, status
0100, change 0000, 12 Mb/s
[ 2.433380] hub 2-0:1.0: port 3, status 0100, change 0000, 12 Mb/s
[ 2.433387] =====hub_port_connect_change::Taeung :: check2
[ 2.433393] ====hub_events::Taeung:: for pass
[ 2.433400] ====hub_events::Taeung:: last
[ 2.433408] hub 2-0:1.0: rpm_suspend flags 0x4
[ 2.433429] hub 2-0:1.0: rpm_suspend returns 0
[ 2.433448] usb usb2: rpm_suspend flags 0x8
[ 2.433458] usb usb2: rpm_suspend returns 0
[ 2.557873] exynos-xhci exynos-xhci: // xHCI operational registers at
d6a00020:
[ 2.557879] xhci_readl :: Taeung ::
[ 2.561405] exynos-xhci exynos-xhci: // @d6a00018 = 0x440 RTSOFF
[ 2.561412] exynos-xhci exynos-xhci: // xHCI runtime registers at
d6a00440:
[ 2.561418] xhci_readl :: Taeung ::
[ 2.564941] exynos-xhci exynos-xhci: // @d6a00014 = 0x480 DBOFF
[ 2.564947] exynos-xhci exynos-xhci: // Doorbell array at d6a00480:
[ 2.564954] exynos-xhci exynos-xhci: xHCI runtime registers at d6a00440:
[ 2.564960] xhci_readl :: Taeung ::
[ 2.568511] exynos-xhci exynos-xhci: d6a00440: Microframe index = 0x0
[ 2.568517] xhci_readl :: Taeung ::
[ 2.572062] xhci_readl :: Taeung ::
[ 2.575616] xhci_readl :: Taeung ::
[ 2.579153] xhci_readl :: Taeung ::
[ 2.582722] xhci_readl :: Taeung ::
[ 2.586275] xhci_readl :: Taeung ::
[ 2.589813] xhci_readl :: Taeung ::
[ 2.593383] exynos-xhci exynos-xhci: // Allocating event ring
[ 2.593390] exynos-xhci exynos-xhci: Allocating ring at d3a5b040
[ 2.593397] exynos-xhci exynos-xhci: Allocating priv segment
structure at d3a5b080
[ 2.593405] exynos-xhci exynos-xhci: // Allocating segment at
ffdf7400 (virtual) 0x53a5a400 (DMA)
[ 2.593413] exynos-xhci exynos-xhci: Linking segment 0x53a5a400 to
segment 0x53a5a400 (DMA)
[ 2.593425] exynos-xhci exynos-xhci: TRB math tests passed.
[ 2.593435] exynos-xhci exynos-xhci: // Allocated event ring segment
table at 0x53a6a000
[ 2.593444] exynos-xhci exynos-xhci: Set ERST to 0; private num segs
= 1, virt addr = ffdf6000, dma addr = 0x53a6a000
[ 2.593451] xhci_readl :: Taeung ::
[ 2.596938] exynos-xhci exynos-xhci: // Write ERST size = 1 to ir_set
0 (some bits preserved)
[ 2.596945] xhci_writel :: Taeung ::
[ 2.600577] exynos-xhci exynos-xhci: // Set ERST entries to point to
event ring.
[ 2.600584] exynos-xhci exynos-xhci: // Set ERST base address for
ir_set 0 = 0x53a6a000
[ 2.600594] exynos-xhci exynos-xhci: // Write event ring dequeue
pointer, preserving EHB bit
[ 2.600601] exynos-xhci exynos-xhci: Wrote ERST address to ir_set 0.
[ 2.600607] xhci_readl :: Taeung ::
[ 2.604115] exynos-xhci exynos-xhci: Allocating 1 scratchpad buffers
[ 2.604127] xhci_readl :: Taeung ::
[ 2.607683] xhci_readl :: Taeung ::
[ 2.611236] xhci_readl :: Taeung ::
[ 2.614773] xhci_readl :: Taeung ::
[ 2.618347] exynos-xhci exynos-xhci: Ext Cap d6a00890, port offset =
1, count = 1, revision = 0x2
[ 2.618354] xhci_readl :: Taeung ::
[ 2.621896] xhci_readl :: Taeung ::
[ 2.625451] exynos-xhci exynos-xhci: Ext Cap d6a008a0, port offset =
2, count = 1, revision = 0x3
[ 2.625460] exynos-xhci exynos-xhci: Found 1 USB 2.0 ports and 1 USB
3.0 ports.
[ 2.625468] exynos-xhci exynos-xhci: USB 2.0 port at index 0, addr =
d6a00420
[ 2.625475] exynos-xhci exynos-xhci: USB 3.0 port at index 1, addr =
d6a00430
[ 2.625482] exynos-xhci exynos-xhci: Finished xhci_init
[ 2.625488] exynos-xhci exynos-xhci: Called HCD init
[ 2.625494] exynos-xhci exynos-xhci: Got SBRN 64
[ 2.625500] ======= exynos_xhci_setup::Taeung :: done !!
[ 2.630836] exynos-xhci exynos-xhci: irq 136, io mem 0x12000000
[ 2.636718] exynos-xhci exynos-xhci: xhci_run
[ 2.636724] exynos-xhci exynos-xhci: Setting event ring polling timer
[ 2.636731] exynos-xhci exynos-xhci: Command ring memory map follows:
[ 2.636740] exynos-xhci exynos-xhci: @0000000053a5a000 00000000
00000000 00000000 00000000
[ 2.636749] exynos-xhci exynos-xhci: @0000000053a5a010 00000000
00000000 00000000 00000000
[ 2.636758] exynos-xhci exynos-xhci: @0000000053a5a020 00000000
00000000 00000000 00000000
[ 2.636767] exynos-xhci exynos-xhci: @0000000053a5a030 00000000
00000000 00000000 00000000
[ 2.636775] exynos-xhci exynos-xhci: @0000000053a5a040 00000000
00000000 00000000 00000000
[ 2.636784] exynos-xhci exynos-xhci: @0000000053a5a050 00000000
00000000 00000000 00000000
[ 2.636793] exynos-xhci exynos-xhci: @0000000053a5a060 00000000
00000000 00000000 00000000
[ 2.636801] exynos-xhci exynos-xhci: @0000000053a5a070 00000000
00000000 00000000 00000000
[ 2.636810] exynos-xhci exynos-xhci: @0000000053a5a080 00000000
00000000 00000000 00000000
[ 2.636818] exynos-xhci exynos-xhci: @0000000053a5a090 00000000
00000000 00000000 00000000
[ 2.636827] exynos-xhci exynos-xhci: @0000000053a5a0a0 00000000
00000000 00000000 00000000
[ 2.636835] exynos-xhci exynos-xhci: @0000000053a5a0b0 00000000
00000000 00000000 00000000
[ 2.636844] exynos-xhci exynos-xhci: @0000000053a5a0c0 00000000
00000000 00000000 00000000
[ 2.636852] exynos-xhci exynos-xhci: @0000000053a5a0d0 00000000
00000000 00000000 00000000
[ 2.636861] exynos-xhci exynos-xhci: @0000000053a5a0e0 00000000
00000000 00000000 00000000
[ 2.636869] exynos-xhci exynos-xhci: @0000000053a5a0f0 00000000
00000000 00000000 00000000
[ 2.636878] exynos-xhci exynos-xhci: @0000000053a5a100 00000000
00000000 00000000 00000000
[ 2.636886] exynos-xhci exynos-xhci: @0000000053a5a110 00000000
00000000 00000000 00000000
[ 2.636895] exynos-xhci exynos-xhci: @0000000053a5a120 00000000
00000000 00000000 00000000
[ 2.636903] exynos-xhci exynos-xhci: @0000000053a5a130 00000000
00000000 00000000 00000000
[ 2.636911] exynos-xhci exynos-xhci: @0000000053a5a140 00000000
00000000 00000000 00000000
[ 2.636920] exynos-xhci exynos-xhci: @0000000053a5a150 00000000
00000000 00000000 00000000
[ 2.636928] exynos-xhci exynos-xhci: @0000000053a5a160 00000000
00000000 00000000 00000000
[ 2.636937] exynos-xhci exynos-xhci: @0000000053a5a170 00000000
00000000 00000000 00000000
[ 2.636945] exynos-xhci exynos-xhci: @0000000053a5a180 00000000
00000000 00000000 00000000
[ 2.636954] exynos-xhci exynos-xhci: @0000000053a5a190 00000000
00000000 00000000 00000000
[ 2.636962] exynos-xhci exynos-xhci: @0000000053a5a1a0 00000000
00000000 00000000 00000000
[ 2.636971] exynos-xhci exynos-xhci: @0000000053a5a1b0 00000000
00000000 00000000 00000000
[ 2.636979] exynos-xhci exynos-xhci: @0000000053a5a1c0 00000000
00000000 00000000 00000000
[ 2.636987] exynos-xhci exynos-xhci: @0000000053a5a1d0 00000000
00000000 00000000 00000000
[ 2.636996] exynos-xhci exynos-xhci: @0000000053a5a1e0 00000000
00000000 00000000 00000000
[ 2.637004] exynos-xhci exynos-xhci: @0000000053a5a1f0 00000000
00000000 00000000 00000000
[ 2.637013] exynos-xhci exynos-xhci: @0000000053a5a200 00000000
00000000 00000000 00000000
[ 2.637021] exynos-xhci exynos-xhci: @0000000053a5a210 00000000
00000000 00000000 00000000
[ 2.637030] exynos-xhci exynos-xhci: @0000000053a5a220 00000000
00000000 00000000 00000000
[ 2.637038] exynos-xhci exynos-xhci: @0000000053a5a230 00000000
00000000 00000000 00000000
[ 2.637047] exynos-xhci exynos-xhci: @0000000053a5a240 00000000
00000000 00000000 00000000
[ 2.637055] exynos-xhci exynos-xhci: @0000000053a5a250 00000000
00000000 00000000 00000000
[ 2.637063] exynos-xhci exynos-xhci: @0000000053a5a260 00000000
00000000 00000000 00000000
[ 2.637072] exynos-xhci exynos-xhci: @0000000053a5a270 00000000
00000000 00000000 00000000
[ 2.637080] exynos-xhci exynos-xhci: @0000000053a5a280 00000000
00000000 00000000 00000000
[ 2.637088] exynos-xhci exynos-xhci: @0000000053a5a290 00000000
00000000 00000000 00000000
[ 2.637097] exynos-xhci exynos-xhci: @0000000053a5a2a0 00000000
00000000 00000000 00000000
[ 2.637105] exynos-xhci exynos-xhci: @0000000053a5a2b0 00000000
00000000 00000000 00000000
[ 2.637114] exynos-xhci exynos-xhci: @0000000053a5a2c0 00000000
00000000 00000000 00000000
[ 2.637122] exynos-xhci exynos-xhci: @0000000053a5a2d0 00000000
00000000 00000000 00000000
[ 2.637130] exynos-xhci exynos-xhci: @0000000053a5a2e0 00000000
00000000 00000000 00000000
[ 2.637139] exynos-xhci exynos-xhci: @0000000053a5a2f0 00000000
00000000 00000000 00000000
[ 2.637147] exynos-xhci exynos-xhci: @0000000053a5a300 00000000
00000000 00000000 00000000
[ 2.637155] exynos-xhci exynos-xhci: @0000000053a5a310 00000000
00000000 00000000 00000000
[ 2.637163] exynos-xhci exynos-xhci: @0000000053a5a320 00000000
00000000 00000000 00000000
[ 2.637172] exynos-xhci exynos-xhci: @0000000053a5a330 00000000
00000000 00000000 00000000
[ 2.637180] exynos-xhci exynos-xhci: @0000000053a5a340 00000000
00000000 00000000 00000000
[ 2.637188] exynos-xhci exynos-xhci: @0000000053a5a350 00000000
00000000 00000000 00000000
[ 2.637197] exynos-xhci exynos-xhci: @0000000053a5a360 00000000
00000000 00000000 00000000
[ 2.637205] exynos-xhci exynos-xhci: @0000000053a5a370 00000000
00000000 00000000 00000000
[ 2.637214] exynos-xhci exynos-xhci: @0000000053a5a380 00000000
00000000 00000000 00000000
[ 2.637222] exynos-xhci exynos-xhci: @0000000053a5a390 00000000
00000000 00000000 00000000
[ 2.637230] exynos-xhci exynos-xhci: @0000000053a5a3a0 00000000
00000000 00000000 00000000
[ 2.637239] exynos-xhci exynos-xhci: @0000000053a5a3b0 00000000
00000000 00000000 00000000
[ 2.637247] exynos-xhci exynos-xhci: @0000000053a5a3c0 00000000
00000000 00000000 00000000
[ 2.637256] exynos-xhci exynos-xhci: @0000000053a5a3d0 00000000
00000000 00000000 00000000
[ 2.637264] exynos-xhci exynos-xhci: @0000000053a5a3e0 00000000
00000000 00000000 00000000
[ 2.637273] exynos-xhci exynos-xhci: @0000000053a5a3f0 53a5a000
00000000 00000000 00001802
[ 2.637280] exynos-xhci exynos-xhci: Ring has not been updated
[ 2.637287] exynos-xhci exynos-xhci: Ring deq = ffdf7000 (virt),
0x53a5a000 (dma)
[ 2.637294] exynos-xhci exynos-xhci: Ring deq updated 0 times
[ 2.637301] exynos-xhci exynos-xhci: Ring enq = ffdf7000 (virt),
0x53a5a000 (dma)
[ 2.637308] exynos-xhci exynos-xhci: Ring enq updated 0 times
[ 2.637315] exynos-xhci exynos-xhci: // xHC command ring deq ptr low
bits + flags = @00000000
[ 2.637323] exynos-xhci exynos-xhci: // xHC command ring deq ptr high
bits = @00000000
[ 2.637329] exynos-xhci exynos-xhci: ERST memory map follows:
[ 2.637337] exynos-xhci exynos-xhci: @0000000053a6a000 53a5a400
00000000 00000040 00000000
[ 2.637344] exynos-xhci exynos-xhci: Event ring:
[ 2.637351] exynos-xhci exynos-xhci: @0000000053a5a400 00000000
00000000 00000000 00000000
[ 2.637360] exynos-xhci exynos-xhci: @0000000053a5a410 00000000
00000000 00000000 00000000
[ 2.637369] exynos-xhci exynos-xhci: @0000000053a5a420 00000000
00000000 00000000 00000000
[ 2.637377] exynos-xhci exynos-xhci: @0000000053a5a430 00000000
00000000 00000000 00000000
[ 2.637386] exynos-xhci exynos-xhci: @0000000053a5a440 00000000
00000000 00000000 00000000
[ 2.637394] exynos-xhci exynos-xhci: @0000000053a5a450 00000000
00000000 00000000 00000000
[ 2.637403] exynos-xhci exynos-xhci: @0000000053a5a460 00000000
00000000 00000000 00000000
[ 2.637411] exynos-xhci exynos-xhci: @0000000053a5a470 00000000
00000000 00000000 00000000
[ 2.637420] exynos-xhci exynos-xhci: @0000000053a5a480 00000000
00000000 00000000 00000000
[ 2.637428] exynos-xhci exynos-xhci: @0000000053a5a490 00000000
00000000 00000000 00000000
[ 2.637437] exynos-xhci exynos-xhci: @0000000053a5a4a0 00000000
00000000 00000000 00000000
[ 2.637445] exynos-xhci exynos-xhci: @0000000053a5a4b0 00000000
00000000 00000000 00000000
[ 2.637453] exynos-xhci exynos-xhci: @0000000053a5a4c0 00000000
00000000 00000000 00000000
[ 2.637462] exynos-xhci exynos-xhci: @0000000053a5a4d0 00000000
00000000 00000000 00000000
[ 2.637470] exynos-xhci exynos-xhci: @0000000053a5a4e0 00000000
00000000 00000000 00000000
[ 2.637478] exynos-xhci exynos-xhci: @0000000053a5a4f0 00000000
00000000 00000000 00000000
[ 2.637487] exynos-xhci exynos-xhci: @0000000053a5a500 00000000
00000000 00000000 00000000
[ 2.637495] exynos-xhci exynos-xhci: @0000000053a5a510 00000000
00000000 00000000 00000000
[ 2.637504] exynos-xhci exynos-xhci: @0000000053a5a520 00000000
00000000 00000000 00000000
[ 2.637512] exynos-xhci exynos-xhci: @0000000053a5a530 00000000
00000000 00000000 00000000
[ 2.637520] exynos-xhci exynos-xhci: @0000000053a5a540 00000000
00000000 00000000 00000000
[ 2.637529] exynos-xhci exynos-xhci: @0000000053a5a550 00000000
00000000 00000000 00000000
[ 2.637538] exynos-xhci exynos-xhci: @0000000053a5a560 00000000
00000000 00000000 00000000
[ 2.637546] exynos-xhci exynos-xhci: @0000000053a5a570 00000000
00000000 00000000 00000000
[ 2.637555] exynos-xhci exynos-xhci: @0000000053a5a580 00000000
00000000 00000000 00000000
[ 2.637563] exynos-xhci exynos-xhci: @0000000053a5a590 00000000
00000000 00000000 00000000
[ 2.637572] exynos-xhci exynos-xhci: @0000000053a5a5a0 00000000
00000000 00000000 00000000
[ 2.637580] exynos-xhci exynos-xhci: @0000000053a5a5b0 00000000
00000000 00000000 00000000
[ 2.637589] exynos-xhci exynos-xhci: @0000000053a5a5c0 00000000
00000000 00000000 00000000
[ 2.637597] exynos-xhci exynos-xhci: @0000000053a5a5d0 00000000
00000000 00000000 00000000
[ 2.637606] exynos-xhci exynos-xhci: @0000000053a5a5e0 00000000
00000000 00000000 00000000
[ 2.637614] exynos-xhci exynos-xhci: @0000000053a5a5f0 00000000
00000000 00000000 00000000
[ 2.637622] exynos-xhci exynos-xhci: @0000000053a5a600 00000000
00000000 00000000 00000000
[ 2.637631] exynos-xhci exynos-xhci: @0000000053a5a610 00000000
00000000 00000000 00000000
[ 2.637639] exynos-xhci exynos-xhci: @0000000053a5a620 00000000
00000000 00000000 00000000
[ 2.637648] exynos-xhci exynos-xhci: @0000000053a5a630 00000000
00000000 00000000 00000000
[ 2.637656] exynos-xhci exynos-xhci: @0000000053a5a640 00000000
00000000 00000000 00000000
[ 2.637665] exynos-xhci exynos-xhci: @0000000053a5a650 00000000
00000000 00000000 00000000
[ 2.637673] exynos-xhci exynos-xhci: @0000000053a5a660 00000000
00000000 00000000 00000000
[ 2.637682] exynos-xhci exynos-xhci: @0000000053a5a670 00000000
00000000 00000000 00000000
[ 2.637690] exynos-xhci exynos-xhci: @0000000053a5a680 00000000
00000000 00000000 00000000
[ 2.637699] exynos-xhci exynos-xhci: @0000000053a5a690 00000000
00000000 00000000 00000000
[ 2.637707] exynos-xhci exynos-xhci: @0000000053a5a6a0 00000000
00000000 00000000 00000000
[ 2.637716] exynos-xhci exynos-xhci: @0000000053a5a6b0 00000000
00000000 00000000 00000000
[ 2.637724] exynos-xhci exynos-xhci: @0000000053a5a6c0 00000000
00000000 00000000 00000000
[ 2.637733] exynos-xhci exynos-xhci: @0000000053a5a6d0 00000000
00000000 00000000 00000000
[ 2.637741] exynos-xhci exynos-xhci: @0000000053a5a6e0 00000000
00000000 00000000 00000000
[ 2.637749] exynos-xhci exynos-xhci: @0000000053a5a6f0 00000000
00000000 00000000 00000000
[ 2.637758] exynos-xhci exynos-xhci: @0000000053a5a700 00000000
00000000 00000000 00000000
[ 2.637766] exynos-xhci exynos-xhci: @0000000053a5a710 00000000
00000000 00000000 00000000
[ 2.637775] exynos-xhci exynos-xhci: @0000000053a5a720 00000000
00000000 00000000 00000000
[ 2.637783] exynos-xhci exynos-xhci: @0000000053a5a730 00000000
00000000 00000000 00000000
[ 2.637792] exynos-xhci exynos-xhci: @0000000053a5a740 00000000
00000000 00000000 00000000
[ 2.637800] exynos-xhci exynos-xhci: @0000000053a5a750 00000000
00000000 00000000 00000000
[ 2.637809] exynos-xhci exynos-xhci: @0000000053a5a760 00000000
00000000 00000000 00000000
[ 2.637818] exynos-xhci exynos-xhci: @0000000053a5a770 00000000
00000000 00000000 00000000
[ 2.637826] exynos-xhci exynos-xhci: @0000000053a5a780 00000000
00000000 00000000 00000000
[ 2.637834] exynos-xhci exynos-xhci: @0000000053a5a790 00000000
00000000 00000000 00000000
[ 2.637843] exynos-xhci exynos-xhci: @0000000053a5a7a0 00000000
00000000 00000000 00000000
[ 2.637851] exynos-xhci exynos-xhci: @0000000053a5a7b0 00000000
00000000 00000000 00000000
[ 2.637860] exynos-xhci exynos-xhci: @0000000053a5a7c0 00000000
00000000 00000000 00000000
[ 2.637868] exynos-xhci exynos-xhci: @0000000053a5a7d0 00000000
00000000 00000000 00000000
[ 2.637876] exynos-xhci exynos-xhci: @0000000053a5a7e0 00000000
00000000 00000000 00000000
[ 2.637885] exynos-xhci exynos-xhci: @0000000053a5a7f0 00000000
00000000 00000000 00000000
[ 2.637892] exynos-xhci exynos-xhci: Ring has not been updated
[ 2.637899] exynos-xhci exynos-xhci: Ring deq = ffdf7400 (virt),
0x53a5a400 (dma)
[ 2.637906] exynos-xhci exynos-xhci: Ring deq updated 0 times
[ 2.637913] exynos-xhci exynos-xhci: Ring enq = ffdf7400 (virt),
0x53a5a400 (dma)
[ 2.637920] exynos-xhci exynos-xhci: Ring enq updated 0 times
[ 2.637927] exynos-xhci exynos-xhci: ERST deq = 64'h53a5a400
[ 2.637933] exynos-xhci exynos-xhci: // Set the interrupt modulation
register
[ 2.637939] xhci_readl :: Taeung ::
[ 2.640271] xhci_writel :: Taeung ::
[ 2.643893] xhci_readl :: Taeung ::
[ 2.647464] exynos-xhci exynos-xhci: // Enable interrupts, cmd = 0x4.
[ 2.647470] xhci_writel :: Taeung ::
[ 2.651102] xhci_readl :: Taeung ::
[ 2.654641] exynos-xhci exynos-xhci: // Enabling event ring
interrupter d6a00460 by writing 0x2 to irq_pending
[ 2.654648] xhci_writel :: Taeung ::
[ 2.658296] xhci_readl :: Taeung ::
[ 2.661850] exynos-xhci exynos-xhci: d6a00460: ir_set[0]
[ 2.661858] exynos-xhci exynos-xhci: d6a00460: ir_set.pending = 0x2
[ 2.661864] xhci_readl :: Taeung ::
[ 2.665404] exynos-xhci exynos-xhci: d6a00464: ir_set.control = 0xa0
[ 2.665410] xhci_readl :: Taeung ::
[ 2.668941] exynos-xhci exynos-xhci: d6a00468: ir_set.erst_size = 0x1
[ 2.668947] xhci_readl :: Taeung ::
[ 2.672511] exynos-xhci exynos-xhci: d6a00470: ir_set.erst_base =
@53a6a000
[ 2.672519] exynos-xhci exynos-xhci: d6a00478: ir_set.erst_dequeue
= @53a5a400
[ 2.672526] exynos-xhci exynos-xhci: Finished xhci_run for USB2 roothub
[ 2.672533] usb_get_device_descriptor::Taeung :: start !!
[ 2.677969] usb_control_msg::Taeung :: start !!
[ 2.682476] usb_start_wait_urb::Taeung :: start !!
[ 2.687242] usb_submit_urb::Taeung :: start !!
[ 2.691666] ====usb_new_device::Taeung::
[ 2.695393] usb usb3: rpm_resume flags 0x0
[ 2.695547] usb usb3: rpm_resume returns 1
[ 2.695554] usb_control_msg::Taeung :: start !!
[ 2.700070] usb_start_wait_urb::Taeung :: start !!
[ 2.704820] usb_submit_urb::Taeung :: start !!
[ 2.709259] usb_control_msg::Taeung :: start !!
[ 2.713763] usb_start_wait_urb::Taeung :: start !!
[ 2.718529] usb_submit_urb::Taeung :: start !!
[ 2.722956] usb_control_msg::Taeung :: start !!
[ 2.727456] usb_start_wait_urb::Taeung :: start !!
[ 2.732222] usb_submit_urb::Taeung :: start !!
[ 2.736647] usb usb3: default language 0x0409
[ 2.736653] usb_control_msg::Taeung :: start !!
[ 2.741149] usb_start_wait_urb::Taeung :: start !!
[ 2.745915] usb_submit_urb::Taeung :: start !!
[ 2.750341] usb_control_msg::Taeung :: start !!
[ 2.754827] usb_start_wait_urb::Taeung :: start !!
[ 2.759609] usb_submit_urb::Taeung :: start !!
[ 2.764034] usb_control_msg::Taeung :: start !!
[ 2.768536] usb_start_wait_urb::Taeung :: start !!
[ 2.773307] s5p-ohci s5p-ohci: auto-stop root hub
[ 2.773317] usb_submit_urb::Taeung :: start !!
[ 2.777729] usb usb3: udev 1, busnum 3, minor = 256
[ 2.777737] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002
[ 2.784484] usb usb3: New USB device strings: Mfr=3, Product=2,
SerialNumber=1
[ 2.791677] usb usb3: Product: EXYNOS xHCI Host Controller
[ 2.797136] usb usb3: Manufacturer: Linux 3.0.31 xhci_hcd
[ 2.802509] usb usb3: SerialNumber: exynos-xhci
[ 2.807016] device: 'usb3': device_add
[ 2.807123] bus: 'usb': add device usb3
[ 2.807159] PM: Adding info for usb:usb3
[ 2.807278] bus: 'usb': driver_probe_device: matched device usb3 with
driver usb
[ 2.807287] bus: 'usb': really_probe: probing driver usb with device usb3
[ 2.807301] usb usb3: usb_probe_device
[ 2.807309] usb usb3: configuration #1 chosen from 1 choice
[ 2.807317] usb usb3: rpm_resume flags 0x4
[ 2.807323] usb usb3: rpm_resume returns 1
[ 2.807331] xHCI xhci_add_endpoint called for root hub
[ 2.807338] xHCI xhci_check_bandwidth called for root hub
[ 2.807344] usb_control_msg::Taeung :: start !!
[ 2.811527] usb_start_wait_urb::Taeung :: start !!
[ 2.816293] usb_submit_urb::Taeung :: start !!
[ 2.820721] usb usb3: adding 3-0:1.0 (config #1, interface 0)
[ 2.820728] device: '3-0:1.0': device_add
[ 2.820752] bus: 'usb': add device 3-0:1.0
[ 2.820766] PM: Adding info for usb:3-0:1.0
[ 2.820862] bus: 'usb': driver_probe_device: matched device 3-0:1.0
with driver hub
[ 2.820871] bus: 'usb': really_probe: probing driver hub with device
3-0:1.0
[ 2.820884] hub 3-0:1.0: usb_probe_interface
[ 2.820891] hub 3-0:1.0: usb_probe_interface - got id
[ 2.820898] usb usb3: rpm_resume flags 0x4
[ 2.820904] usb usb3: rpm_resume returns 1
[ 2.820911] hub 3-0:1.0: USB hub found
[ 2.824422] usb_control_msg::Taeung :: start !!
[ 2.828947] usb_start_wait_urb::Taeung :: start !!
[ 2.833710] usb_submit_urb::Taeung :: start !!
[ 2.838132] xhci_readl :: Taeung ::
[ 2.841688] hub 3-0:1.0: 1 port detected
[ 2.845585] hub 3-0:1.0: standalone hub
[ 2.845591] hub 3-0:1.0: individual port power switching
[ 2.845597] hub 3-0:1.0: individual port over-current protection
[ 2.845604] hub 3-0:1.0: Single TT
[ 2.845610] hub 3-0:1.0: TT requires at most 8 FS bit times (666 ns)
[ 2.845617] hub 3-0:1.0: power on to power good time: 20ms
[ 2.845623] usb_control_msg::Taeung :: start !!
[ 2.850090] usb_start_wait_urb::Taeung :: start !!
[ 2.854840] usb_submit_urb::Taeung :: start !!
[ 2.859280] usb_control_msg::Taeung :: start !!
[ 2.863783] usb_start_wait_urb::Taeung :: start !!
[ 2.868549] usb_submit_urb::Taeung :: start !!
[ 2.872974] hub 3-0:1.0: local power source is good
[ 2.872980] =====hub_power_on::Taeung :: ==
[ 2.877130] hub 3-0:1.0: enabling power on all ports
[ 2.877136] =====set_port_feature::Taeung ::
[ 2.881375] usb_control_msg::Taeung :: start !!
[ 2.885883] usb_start_wait_urb::Taeung :: start !!
[ 2.890649] usb_submit_urb::Taeung :: start !!
[ 2.895069] xhci_readl :: Taeung ::
[ 2.898607] xhci_writel :: Taeung ::
[ 2.902246] xhci_readl :: Taeung ::
[ 2.905802] exynos-xhci exynos-xhci: set port power, actual port 0
status = 0x2a0
[ 2.905808] xhci_readl :: Taeung ::
[ 2.909376] driver: '3-0:1.0': driver_bound: bound to device 'hub'
[ 2.909384] bus: 'usb': really_probe: bound device 3-0:1.0 to driver hub
[ 2.909397] device: 'ep_81': device_add
[ 2.909435] PM: Adding info for No Bus:ep_81
[ 2.909446] device: 'usbdev3.1': device_add
[ 2.909493] PM: Adding info for No Bus:usbdev3.1
[ 2.909607]
/home/taeung/workspace/hybus/Kernel/kernel_5250_3.0.31_V2.1/drivers/usb/core/inode.c:
creating file '001'
[ 2.909623] driver: 'usb3': driver_bound: bound to device 'usb'
[ 2.909632] bus: 'usb': really_probe: bound device usb3 to driver usb
[ 2.909644] device: 'ep_00': device_add
[ 2.909689] PM: Adding info for No Bus:ep_00
[ 2.909698] usb usb3: rpm_suspend flags 0xc
[ 2.909704] usb usb3: rpm_suspend returns -16
[ 2.909716] ====usb_add_hcd::Taeung::
[ 2.912838] exynos-xhci exynos-xhci: EXYNOS xHCI Host Controller
[ 2.918996]
/home/taeung/workspace/hybus/Kernel/kernel_5250_3.0.31_V2.1/drivers/usb/core/inode.c:
creating file '004'
[ 2.919028] device: 'usbmon4': device_add
[ 2.919076] PM: Adding info for No Bus:usbmon4
[ 2.919186] exynos-xhci exynos-xhci: new USB bus registered, assigned
bus number 4
[ 2.926531] ====usb_get_hcd::Taeung::======= exynos_xhci_setup::Taeung ::
[ 2.933376] xhci_readl :: Taeung ::
[ 2.936929] xhci_readl :: Taeung ::
[ 2.940483] exynos-xhci exynos-xhci: // Turn on HC, cmd = 0x5.
[ 2.940489] xhci_writel :: Taeung ::
[ 2.944107] xhci_readl :: Taeung ::
[ 2.947675] exynos-xhci exynos-xhci: Finished xhci_run for USB3 roothub
[ 2.947683] usb_get_device_descriptor::Taeung :: start !!
[ 2.953134] usb_control_msg::Taeung :: start !!
[ 2.957642] usb_start_wait_urb::Taeung :: start !!
[ 2.962410] usb_submit_urb::Taeung :: start !!
[ 2.966834] ====usb_new_device::Taeung::
[ 2.970559] usb usb4: rpm_resume flags 0x0
[ 2.970715] usb usb4: rpm_resume returns 1
[ 2.970721] usb_control_msg::Taeung :: start !!
[ 2.975237] usb_start_wait_urb::Taeung :: start !!
[ 2.979986] usb_submit_urb::Taeung :: start !!
[ 2.984426] usb_control_msg::Taeung :: start !!
[ 2.988930] usb_start_wait_urb::Taeung :: start !!
[ 2.993695] usb_submit_urb::Taeung :: start !!
[ 2.998123] usb usb4: skipped 1 descriptor after endpoint
[ 2.998130] usb_control_msg::Taeung :: start !!
[ 3.002623] usb_start_wait_urb::Taeung :: start !!
[ 3.007397] =====hub_port_status::Taeung ::
[ 3.011637] =====get_port_status::Taeung ::
[ 3.015801] usb_submit_urb::Taeung :: start !!
[ 3.020222] usb usb4: default language 0x0409
[ 3.020227] usb_control_msg::Taeung :: start !!
[ 3.024707] usb_start_wait_urb::Taeung :: start !!
[ 3.029493] usb_control_msg::Taeung :: start !!
[ 3.033996] usb_start_wait_urb::Taeung :: start !!
[ 3.038765] usb_submit_urb::Taeung :: start !!
[ 3.043184] xhci_readl :: Taeung ::
[ 3.046722] exynos-xhci exynos-xhci: get port status, actual port 0
status = 0x2a0
[ 3.046730] exynos-xhci exynos-xhci: Get port status returned 0x100
[ 3.046755] usb_submit_urb::Taeung :: start !!
[ 3.051161] usb_control_msg::Taeung :: start !!
[ 3.055669] usb_submit_urb::Taeung :: start !!
[ 3.060093] usb_start_wait_urb::Taeung :: start !!
[ 3.060106] =====hub_events::Taeung ::
[ 3.060117] hub 3-0:1.0: state 7 ports 1 chg 0000 evt 0000
[ 3.060125] hub 3-0:1.0: rpm_resume flags 0x4
[ 3.060132] hub 3-0:1.0: rpm_resume returns 1
[ 3.060140] ====hub_events::Taeung:: pass loop
[ 3.060146] =====hub_port_status::Taeung ::
[ 3.060152] =====get_port_status::Taeung ::
[ 3.060157] usb_control_msg::Taeung :: start !!
[ 3.060164] usb_start_wait_urb::Taeung :: start !!
[ 3.060170] usb_submit_urb::Taeung :: start !!
[ 3.060179] xhci_readl :: Taeung ::
[ 3.060187] exynos-xhci exynos-xhci: get port status, actual port 0
status = 0x2a0
[ 3.060195] exynos-xhci exynos-xhci: Get port status returned 0x100
[ 3.060211] =====hub_port_connect_change::Taeung :: port 1, status
0100, change 0000, 12 Mb/s
[ 3.060220] hub 3-0:1.0: port 1, status 0100, change 0000, 12 Mb/s
[ 3.060227] =====hub_port_connect_change::Taeung :: check2
[ 3.060234] ====hub_events::Taeung:: for pass
[ 3.060241] ====hub_events::Taeung:: last
[ 3.060249] hub 3-0:1.0: rpm_suspend flags 0x4
[ 3.060269] hub 3-0:1.0: rpm_suspend returns 0
[ 3.060287] usb usb3: rpm_suspend flags 0x8
[ 3.060296] usb usb3: rpm_suspend returns 0
[ 3.121012] usb_submit_urb::Taeung :: start !!
[ 3.125435] usb_control_msg::Taeung :: start !!
[ 3.129920] usb_start_wait_urb::Taeung :: start !!
[ 3.134703] usb_submit_urb::Taeung :: start !!
[ 3.139129] usb usb4: udev 1, busnum 4, minor = 384
[ 3.139136] usb usb4: New USB device found, idVendor=1d6b, idProduct=0003
[ 3.145885] usb usb4: New USB device strings: Mfr=3, Product=2,
SerialNumber=1
[ 3.153076] usb usb4: Product: EXYNOS xHCI Host Controller
[ 3.158536] usb usb4: Manufacturer: Linux 3.0.31 xhci_hcd
[ 3.163909] usb usb4: SerialNumber: exynos-xhci
[ 3.168416] device: 'usb4': device_add
[ 3.168511] bus: 'usb': add device usb4
[ 3.168547] PM: Adding info for usb:usb4
[ 3.168657] bus: 'usb': driver_probe_device: matched device usb4 with
driver usb
[ 3.168666] bus: 'usb': really_probe: probing driver usb with device usb4
[ 3.168680] usb usb4: usb_probe_device
[ 3.168687] usb usb4: configuration #1 chosen from 1 choice
[ 3.168695] usb usb4: rpm_resume flags 0x4
[ 3.168701] usb usb4: rpm_resume returns 1
[ 3.168708] xHCI xhci_add_endpoint called for root hub
[ 3.168714] xHCI xhci_check_bandwidth called for root hub
[ 3.168719] usb_control_msg::Taeung :: start !!
[ 3.172926] usb_start_wait_urb::Taeung :: start !!
[ 3.177690] usb_submit_urb::Taeung :: start !!
[ 3.182121] usb usb4: adding 4-0:1.0 (config #1, interface 0)
[ 3.182128] device: '4-0:1.0': device_add
[ 3.182150] bus: 'usb': add device 4-0:1.0
[ 3.182162] PM: Adding info for usb:4-0:1.0
[ 3.182252] bus: 'usb': driver_probe_device: matched device 4-0:1.0
with driver hub
[ 3.182261] bus: 'usb': really_probe: probing driver hub with device
4-0:1.0
[ 3.182274] hub 4-0:1.0: usb_probe_interface
[ 3.182280] hub 4-0:1.0: usb_probe_interface - got id
[ 3.182287] usb usb4: rpm_resume flags 0x4
[ 3.182293] usb usb4: rpm_resume returns 1
[ 3.182301] hub 4-0:1.0: USB hub found
[ 3.185841] usb_control_msg::Taeung :: start !!
[ 3.190344] usb_start_wait_urb::Taeung :: start !!
[ 3.195109] usb_submit_urb::Taeung :: start !!
[ 3.199515] xhci_readl :: Taeung ::
[ 3.203088] hub 4-0:1.0: 1 port detected
[ 3.206984] hub 4-0:1.0: standalone hub
[ 3.206991] hub 4-0:1.0: individual port power switching
[ 3.206997] hub 4-0:1.0: individual port over-current protection
[ 3.207005] hub 4-0:1.0: TT requires at most 8 FS bit times (666 ns)
[ 3.207011] hub 4-0:1.0: power on to power good time: 20ms
[ 3.207017] usb_control_msg::Taeung :: start !!
[ 3.211490] usb_start_wait_urb::Taeung :: start !!
[ 3.216258] usb_submit_urb::Taeung :: start !!
[ 3.220680] usb_control_msg::Taeung :: start !!
[ 3.225183] usb_start_wait_urb::Taeung :: start !!
[ 3.229933] usb_submit_urb::Taeung :: start !!
[ 3.234374] hub 4-0:1.0: local power source is good
[ 3.234380] =====hub_power_on::Taeung :: ==
[ 3.238530] hub 4-0:1.0: enabling power on all ports
[ 3.238536] =====set_port_feature::Taeung ::
[ 3.242776] usb_control_msg::Taeung :: start !!
[ 3.247283] usb_start_wait_urb::Taeung :: start !!
[ 3.252049] usb_submit_urb::Taeung :: start !!
[ 3.256470] xhci_readl :: Taeung ::
[ 3.260007] xhci_writel :: Taeung ::
[ 3.263646] xhci_readl :: Taeung ::
[ 3.267202] exynos-xhci exynos-xhci: set port power, actual port 0
status = 0x2a0
[ 3.267208] xhci_readl :: Taeung ::
[ 3.270776] driver: '4-0:1.0': driver_bound: bound to device 'hub'
[ 3.270784] bus: 'usb': really_probe: bound device 4-0:1.0 to driver hub
[ 3.270797] device: 'ep_81': device_add
[ 3.270826] PM: Adding info for No Bus:ep_81
[ 3.270838] device: 'usbdev4.1': device_add
[ 3.270880] PM: Adding info for No Bus:usbdev4.1
[ 3.270993]
/home/taeung/workspace/hybus/Kernel/kernel_5250_3.0.31_V2.1/drivers/usb/core/inode.c:
creating file '001'
[ 3.271008] driver: 'usb4': driver_bound: bound to device 'usb'
[ 3.271017] bus: 'usb': really_probe: bound device usb4 to driver usb
[ 3.271029] device: 'ep_00': device_add
[ 3.271059] PM: Adding info for No Bus:ep_00
[ 3.271067] usb usb4: rpm_suspend flags 0xc
[ 3.271073] usb usb4: rpm_suspend returns -16
[ 3.271083] driver: 'exynos-xhci': driver_bound: bound to device
'exynos-xhci'
[ 3.271091] bus: 'platform': really_probe: bound device exynos-xhci
to driver exynos-xhci
[ 3.271216] bus: 'usb': add driver uas
[ 3.271339] usbcore: registered new interface driver uas
[ 3.276057] Initializing USB Mass Storage driver...
[ 3.280910] bus: 'usb': add driver usb-storage
[ 3.281071] usbcore: registered new interface driver usb-storage
[ 3.286890] USB Mass Storage support registered.
[ 3.291483] bus: 'usb': add driver usbtest
[ 3.291607] usbcore: registered new interface driver usbtest
[ 3.297119] bus: 'platform': add driver exynos-ss-udc
[ 3.297145] bus: 'platform': driver_probe_device: matched device
exynos-ss-udc with driver exynos-ss-udc
[ 3.297153] bus: 'platform': really_probe: probing driver
exynos-ss-udc with device exynos-ss-udc
[ 3.297227] exynos-ss-udc exynos-ss-udc: regs d6c00000, irq 136
[ 3.303034] exynos-ss-udc exynos-ss-udc:
exynos_ss_udc_ep_alloc_request: ep0
[ 3.303068] driver: 'exynos-ss-udc': driver_bound: bound to device
'exynos-ss-udc'
[ 3.303077] bus: 'platform': really_probe: bound device exynos-ss-udc
to driver exynos-ss-udc
[ 3.303204] device: 'mice': device_add
[ 3.303281] PM: Adding info for No Bus:mice
[ 3.303371] device: 'psaux': device_add
[ 3.303413] PM: Adding info for No Bus:psaux
[ 3.303492] mousedev: PS/2 mouse device common for all mice
[ 3.308560] bus: 'serio': add driver atkbd
[ 3.308666] bus: 'platform': add driver gpio-keys
[ 3.308690] bus: 'platform': driver_probe_device: matched device
gpio-keys.0 with driver gpio-keys
[ 3.308699] bus: 'platform': really_probe: probing driver gpio-keys
with device gpio-keys.0
[ 3.308712] ################## GPIO KEY INIT START
########################
[ 3.315645] device: 'input0': device_add
[ 3.315705] PM: Adding info for No Bus:input0
[ 3.315809] input: gpio-keys as
/devices/platform/gpio-keys.0/input/input0
[ 3.322344] device: 'event0': device_add
[ 3.322393] PM: Adding info for No Bus:event0
[ 3.322488] ################## GPIO KEY INIT ########################
[ 3.328752] driver: 'gpio-keys.0': driver_bound: bound to device
'gpio-keys'
[ 3.328761] bus: 'platform': really_probe: bound device gpio-keys.0
to driver gpio-keys
[ 3.328885] device class 'egalax_i2c': registering
[ 3.328998] device: 'egalax_i2c': device_add
[ 3.329044] PM: Adding info for No Bus:egalax_i2c
[ 3.329154] bus: 'i2c': add driver egalax_i2c
[ 3.329280] device: 'keychord': device_add
[ 3.329323] PM: Adding info for No Bus:keychord
[ 3.329428] device: 'uinput': device_add
[ 3.329470] PM: Adding info for No Bus:uinput
[ 3.329573] bus: 'platform': add driver keyreset
[ 3.329707] bus: 'platform': add driver alarm
[ 3.329841] device: 'alarm': device_add
[ 3.329888] PM: Adding info for No Bus:alarm
[ 3.329990] S3C24XX RTC, (c) 2004,2006 Simtec Electronics
[ 3.334128] bus: 'platform': add driver s3c-rtc
[ 3.334158] bus: 'platform': driver_probe_device: matched device
exynos-rtc with driver s3c-rtc
[ 3.334167] bus: 'platform': really_probe: probing driver s3c-rtc
with device exynos-rtc
[ 3.334211] s3c-rtc exynos-rtc: rtc disabled, re-enabling
[ 3.339499] s3c-rtc exynos-rtc: rtc clk out disabled, re-enabling
[ 3.345586] s3c-rtc exynos-rtc: warning: invalid RTC value so
initializing it
[ 3.352696] device: 'rtc0': device_add
[ 3.352753] PM: Adding info for No Bus:rtc0
[ 3.352864] Registering platform device 'alarm'. Parent at platform
[ 3.352872] device: 'alarm': device_add
[ 3.352890] bus: 'platform': add device alarm
[ 3.352918] PM: Adding info for platform:alarm
[ 3.353040] bus: 'platform': driver_probe_device: matched device
alarm with driver alarm
[ 3.353049] bus: 'platform': really_probe: probing driver alarm with
device alarm
[ 3.353062] driver: 'alarm': driver_bound: bound to device 'alarm'
[ 3.353070] bus: 'platform': really_probe: bound device alarm to
driver alarm
[ 3.353080] using rtc device, s3c, for alarms
[ 3.356843] s3c-rtc exynos-rtc: rtc core: registered s3c as rtc0
[ 3.362993] driver: 'exynos-rtc': driver_bound: bound to device 's3c-rtc'
[ 3.363002] bus: 'platform': really_probe: bound device exynos-rtc to
driver s3c-rtc
[ 3.363125] i2c /dev entries driver
[ 3.366453] device class 'i2c-dev': registering
[ 3.366548] device: 'i2c-0': device_add
[ 3.366597] PM: Adding info for No Bus:i2c-0
[ 3.366687] device: 'i2c-1': device_add
[ 3.366734] PM: Adding info for No Bus:i2c-1
[ 3.366821] device: 'i2c-2': device_add
[ 3.366872] PM: Adding info for No Bus:i2c-2
[ 3.366959] device: 'i2c-3': device_add
[ 3.367006] PM: Adding info for No Bus:i2c-3
[ 3.367091] device: 'i2c-4': device_add
[ 3.367137] PM: Adding info for No Bus:i2c-4
[ 3.367224] device: 'i2c-5': device_add
[ 3.367275] PM: Adding info for No Bus:i2c-5
[ 3.367359] bus: 'platform': add driver samsung-fake-battery
[ 3.367381] bus: 'platform': driver_probe_device: matched device
samsung-fake-battery with driver samsung-fake-battery
[ 3.367391] bus: 'platform': really_probe: probing driver
samsung-fake-battery with device samsung-fake-battery
[ 3.367405] samsung-fake-battery samsung-fake-battery:
samsung_fake_bat_probe
[ 3.373567] =====hub_port_status::Taeung ::
[ 3.377803] =====get_port_status::Taeung ::
[ 3.380185] device: 'battery': device_add
[ 3.380263] PM: Adding info for No Bus:battery
[ 3.381992] usb_control_msg::Taeung :: start !!
[ 3.386483] usb_start_wait_urb::Taeung :: start !!
[ 3.386506] device: 'usb': device_add
[ 3.386559] PM: Adding info for No Bus:usb
[ 3.391263] usb_submit_urb::Taeung :: start !!
[ 3.395685] device: 'ac': device_add
[ 3.395691] xhci_readl :: Taeung ::
[ 3.395699] exynos-xhci exynos-xhci: get port status, actual port 0
status = 0x2a0
[ 3.395708] exynos-xhci exynos-xhci: Get port status returned 0x2a0
[ 3.395724] usb_submit_urb::Taeung :: start !!
[ 3.403688] =====hub_events::Taeung ::
[ 3.407381] hub 4-0:1.0: state 7 ports 1 chg 0000 evt 0000
[ 3.407390] hub 4-0:1.0: rpm_resume flags 0x4
[ 3.407396] hub 4-0:1.0: rpm_resume returns 1
[ 3.407402] ====hub_events::Taeung:: pass loop
[ 3.411779] =====hub_port_status::Taeung ::
[ 3.416054] PM: Adding info for No Bus:ac
[ 3.416084] =====get_port_status::Taeung ::
[ 3.420215] driver: 'samsung-fake-battery': driver_bound: bound to
device 'samsung-fake-battery'
[ 3.420225] bus: 'platform': really_probe: bound device
samsung-fake-battery to driver samsung-fake-battery
[ 3.420321] usb_control_msg::Taeung :: start !!
[ 3.424730] S3C2410 Watchdog Timer, (c) 2004 Simtec Electronics
[ 3.430604] bus: 'platform': add driver s3c2410-wdt
[ 3.430631] bus: 'platform': driver_probe_device: matched device
s3c2410-wdt with driver s3c2410-wdt
[ 3.430640] bus: 'platform': really_probe: probing driver s3c2410-wdt
with device s3c2410-wdt
[ 3.430692] device: 'watchdog': device_add
[ 3.430746] PM: Adding info for No Bus:watchdog
[ 3.430774] usb_start_wait_urb::Taeung :: start !!
[ 3.435366] s3c2410-wdt s3c2410-wdt: watchdog inactive, reset
disabled, irq enabled
[ 3.440045] usb_submit_urb::Taeung :: start !!
[ 3.440056] xhci_readl :: Taeung ::
[ 3.440065] exynos-xhci exynos-xhci: get port status, actual port 0
status = 0x2a0
[ 3.440073] exynos-xhci exynos-xhci: Get port status returned 0x2a0
[ 3.440092] =====hub_port_connect_change::Taeung :: port 1, status
02a0, change 0000, 5.0 Gb/s
[ 3.440102] hub 4-0:1.0: port 1, status 02a0, change 0000, 5.0 Gb/s
[ 3.440109] =====hub_port_connect_change::Taeung :: check2
[ 3.440116] ====hub_events::Taeung:: for pass
[ 3.440123] ====hub_events::Taeung:: last
[ 3.440131] hub 4-0:1.0: rpm_suspend flags 0x4
[ 3.440151] hub 4-0:1.0: rpm_suspend returns 0
[ 3.440166] usb usb4: rpm_suspend flags 0x8
[ 3.440175] usb usb4: rpm_suspend returns 0
[ 3.473409] driver: 's3c2410-wdt': driver_bound: bound to device
's3c2410-wdt'
[ 3.473418] bus: 'platform': really_probe: bound device s3c2410-wdt
to driver s3c2410-wdt
[ 3.473841] device-mapper: uevent: version 1.0.3
[ 3.478136] device: 'device-mapper': device_add
[ 3.478203] PM: Adding info for No Bus:device-mapper
[ 3.478293] device-mapper: ioctl: 4.20.0-ioctl (2011-02-02)
initialised: dm-devel@xxxxxxxxxx
[ 3.486697] cpuidle: using governor ladder
[ 3.490971] cpuidle: using governor menu
[ 3.494356] bus: 'mmc': add driver mmcblk
[ 3.494456] bus: 'platform': add driver dw_mmc
[ 3.494477] bus: 'platform': driver_probe_device: matched device
dw_mmc.0 with driver dw_mmc
[ 3.494487] bus: 'platform': really_probe: probing driver dw_mmc with
device dw_mmc.0
[ 3.494541] dw_mmc dw_mmc.0: Using internal DMA controller.
[ 3.499977] mmc0: no vmmc regulator found
[ 3.503921] device: 'mmc0': device_add
[ 3.503953] PM: Adding info for No Bus:mmc0
[ 3.504156] dw_mmc dw_mmc.0: Version ID is 241a
[ 3.508431] dw_mmc dw_mmc.0: DW MMC controller at irq 139, 32 bit
host data width, 128 deep fifo
[ 3.517183] driver: 'dw_mmc.0': driver_bound: bound to device 'dw_mmc'
[ 3.517192] bus: 'platform': really_probe: bound device dw_mmc.0 to
driver dw_mmc
[ 3.517203] bus: 'platform': driver_probe_device: matched device
dw_mmc.2 with driver dw_mmc
[ 3.517211] bus: 'platform': really_probe: probing driver dw_mmc with
device dw_mmc.2
[ 3.517257] dw_mmc dw_mmc.2: Using internal DMA controller.
[ 3.522731] mmc1: no vmmc regulator found
[ 3.526747] device: 'mmc1': device_add
[ 3.526779] PM: Adding info for No Bus:mmc1
[ 3.526979] dw_mmc dw_mmc.2: Version ID is 241a
[ 3.531227] dw_mmc dw_mmc.2: DW MMC controller at irq 141, 32 bit
host data width, 128 deep fifo
[ 3.539958] driver: 'dw_mmc.2': driver_bound: bound to device 'dw_mmc'
[ 3.539968] bus: 'platform': really_probe: bound device dw_mmc.2 to
driver dw_mmc
[ 3.539978] bus: 'platform': driver_probe_device: matched device
dw_mmc.1 with driver dw_mmc
[ 3.539986] bus: 'platform': really_probe: probing driver dw_mmc with
device dw_mmc.1
[ 3.540051] dw_mmc dw_mmc.1: Using internal DMA controller.
[ 3.545526] mmc2: no vmmc regulator found
[ 3.549475] device: 'mmc2': device_add
[ 3.549507] PM: Adding info for No Bus:mmc2
[ 3.549725] dw_mmc dw_mmc.1: Version ID is 241a
[ 3.554007] dw_mmc dw_mmc.1: DW MMC controller at irq 140, 32 bit
host data width, 128 deep fifo
[ 3.562750] driver: 'dw_mmc.1': driver_bound: bound to device 'dw_mmc'
[ 3.562760] bus: 'platform': really_probe: bound device dw_mmc.1 to
driver dw_mmc
[ 3.562893] sdhci: Secure Digital Host Controller Interface driver
[ 3.568902] sdhci: Copyright(c) Pierre Ossman
[ 3.573239] bus: 'platform': add driver s3c-sdhci
[ 3.573379] device class 'switch': registering
[ 3.573490] bus: 'platform': add driver switch-gpio
[ 3.573625] S5P ACE Driver, (c) 2010 Samsung Electronics
[ 3.578527] bus: 'platform': add driver s5p-ace
[ 3.578556] bus: 'platform': driver_probe_device: matched device
exynos-ace.0 with driver s5p-ace
[ 3.578565] bus: 'platform': really_probe: probing driver s5p-ace
with device exynos-ace.0
[ 3.578684] ACE: ecb-aes-s5p-ace
[ 3.579651] mmc0: new high speed DDR MMC card at address 0001
[ 3.579728] device: 'mmc0:0001': device_add
[ 3.579777] bus: 'mmc': add device mmc0:0001
[ 3.579811] PM: Adding info for mmc:mmc0:0001
[ 3.579966] bus: 'mmc': driver_probe_device: matched device mmc0:0001
with driver mmcblk
[ 3.579977] bus: 'mmc': really_probe: probing driver mmcblk with
device mmc0:0001
[ 3.580232] mmcblk0: mmc0:0001 MAG2WA 14.5 GiB
[ 3.580349] mmcblk0boot0: mmc0:0001 MAG2WA partition 1 2.00 MiB
[ 3.580469] mmcblk0boot1: mmc0:0001 MAG2WA partition 2 2.00 MiB
[ 3.580483] device: '179:0': device_add
[ 3.580565] PM: Adding info for No Bus:179:0
[ 3.580764] device: 'mmcblk0': device_add
[ 3.580897] PM: Adding info for No Bus:mmcblk0
[ 3.581516] mmcblk0: p1 p2 p3 p4
[ 3.581545] device: 'mmcblk0p1': device_add
[ 3.581672] PM: Adding info for No Bus:mmcblk0p1
[ 3.581699] device: 'mmcblk0p2': device_add
[ 3.581795] PM: Adding info for No Bus:mmcblk0p2
[ 3.581819] device: 'mmcblk0p3': device_add
[ 3.581919] PM: Adding info for No Bus:mmcblk0p3
[ 3.581945] device: 'mmcblk0p4': device_add
[ 3.582038] PM: Adding info for No Bus:mmcblk0p4
[ 3.607148] ACE: cbc-aes-s5p-ace
[ 3.607959] device: '179:16': device_add
[ 3.608024] PM: Adding info for No Bus:179:16
[ 3.608247] device: 'mmcblk0boot1': device_add
[ 3.608362] PM: Adding info for No Bus:mmcblk0boot1
[ 3.609238] mmcblk0boot1: unknown partition table
[ 3.615151] ACE: ctr-aes-s5p-ace
[ 3.618337] device: '179:8': device_add
[ 3.618380] PM: Adding info for No Bus:179:8
[ 3.618444] ACE: sha1-s5p-ace
[ 3.621263] device: 'mmcblk0boot0': device_add
[ 3.621339] PM: Adding info for No Bus:mmcblk0boot0
[ 3.621488] ACE: sha256-s5p-ace
[ 3.622069] mmcblk0boot0: unknown partition table
[ 3.629051] ACE driver is initialized
[ 3.632739] driver: 'exynos-ace.0': driver_bound: bound to device
's5p-ace'
[ 3.632750] bus: 'platform': really_probe: bound device exynos-ace.0
to driver s5p-ace
[ 3.632863] driver: 'mmc0:0001': driver_bound: bound to device 'mmcblk'
[ 3.632873] bus: 'mmc': really_probe: bound device mmc0:0001 to
driver mmcblk
[ 3.632971] bus: 'hid': registered
[ 3.632990] device: 'uhid': device_add
[ 3.633040] PM: Adding info for No Bus:uhid
[ 3.633135] bus: 'hid': add driver generic-usb
[ 3.633252] bus: 'usb': add driver usbhid
[ 3.633372] usbcore: registered new interface driver usbhid
[ 3.638245] usbhid: USB HID core driver
[ 3.642097] GACT probability NOT on
[ 3.645550] Mirror/redirect action on
[ 3.649142] u32 classifier
[ 3.651842] Actions configured
[ 3.655222] Netfilter messages via NETLINK v0.30.
[ 3.659927] nf_conntrack version 0.5.0 (16384 buckets, 65536 max)
[ 3.666590] ctnetlink v0.93: registering with nfnetlink.
[ 3.671281] NF_TPROXY: Transparent proxy support initialized, version
4.1.0
[ 3.678191] NF_TPROXY: Copyright (c) 2006-2007 BalaBit IT Ltd.
[ 3.684060] device: 'xt_qtaguid': device_add
[ 3.684112] PM: Adding info for No Bus:xt_qtaguid
[ 3.684239] xt_time: kernel timezone is -0000
[ 3.689528] ip_tables: (C) 2000-2006 Netfilter Core Team
[ 3.693694] arp_tables: (C) 2002 David S. Miller
[ 3.698238] TCP cubic registered
[ 3.701944] NET: Registered protocol family 10
[ 3.707846] Mobile IPv6
[ 3.708826] ip6_tables: (C) 2000-2006 Netfilter Core Team
[ 3.714327] IPv6 over IPv4 tunneling driver
[ 3.718400] device: 'sit0': device_add
[ 3.718494] PM: Adding info for No Bus:sit0
[ 3.720238] device: 'ip6tnl0': device_add
[ 3.720326] PM: Adding info for No Bus:ip6tnl0
[ 3.722089] NET: Registered protocol family 17
[ 3.725076] NET: Registered protocol family 15
[ 3.729476] NET: Registered protocol family 35
[ 3.730604] mmc1: new high speed SDHC card at address e624
[ 3.730661] device: 'mmc1:e624': device_add
[ 3.730707] bus: 'mmc': add device mmc1:e624
[ 3.730743] PM: Adding info for mmc:mmc1:e624
[ 3.730951] bus: 'mmc': driver_probe_device: matched device mmc1:e624
with driver mmcblk
[ 3.730962] bus: 'mmc': really_probe: probing driver mmcblk with
device mmc1:e624
[ 3.739430] mmcblk1: mmc1:e624 SU08G 7.40 GiB
[ 3.739480] EXYNOS5250: Adaptive Support Voltage init
[ 3.739490] EXYNOS5250(SG): ORIG : 6 MOD : 0 RESULT : 6
[ 3.739498] VFP support v0.3: implementor 41 architecture 4 part 30
variant f rev 0
[ 3.756993] device: '179:24': device_add
[ 3.757066] PM: Adding info for No Bus:179:24
[ 3.757266] device: 'mmcblk1': device_add
[ 3.757404] PM: Adding info for No Bus:mmcblk1
[ 3.758584] mmcblk1: p1
[ 3.758613] device: 'mmcblk1p1': device_add
[ 3.758717] PM: Adding info for No Bus:mmcblk1p1
[ 3.764262] Registering SWP/SWPB emulation handler
[ 3.764693] driver: 'mmc1:e624': driver_bound: bound to device 'mmcblk'
[ 3.764704] bus: 'mmc': really_probe: bound device mmc1:e624 to
driver mmcblk
[ 3.769009] DVFS : VDD_ARM Voltage table set with 6 Group
[ 3.774372] VDD_ARM : L0, 0 uV
[ 3.777405] VDD_ARM : L1, 0 uV
[ 3.780437] VDD_ARM : L2, 0 uV
[ 3.783456] VDD_ARM : L3, 0 uV
[ 3.786504] VDD_ARM : L4, 0 uV
[ 3.789523] VDD_ARM : L5, 1212500 uV
[ 3.793091] VDD_ARM : L6, 1175000 uV
[ 3.796643] VDD_ARM : L7, 1125000 uV
[ 3.800196] VDD_ARM : L8, 1087500 uV
[ 3.803736] VDD_ARM : L9, 1062500 uV
[ 3.807306] VDD_ARM : L10, 1025000 uV
[ 3.810943] VDD_ARM : L11, 1000000 uV
[ 3.814570] VDD_ARM : L12, 975000 uV
[ 3.818137] VDD_ARM : L13, 950000 uV
[ 3.821690] VDD_ARM : L14, 937500 uV
[ 3.825243] VDD_ARM : L15, 912500 uV
[ 3.828783] VDD_ARM : L16, 900000 uV
[ 3.832350] VDD_ARM : L17, 900000 uV
[ 3.835903] VDD_ARM : L18, 900000 uV
[ 3.839443] VDD_ARM : L19, 900000 uV
[ 3.843010] VDD_ARM : L20, 900000 uV
[ 3.846816] bus: 'platform': add driver exynos-busfreq
[ 3.846844] bus: 'platform': driver_probe_device: matched device
exynos-busfreq with driver exynos-busfreq
[ 3.846854] bus: 'platform': really_probe: probing driver
exynos-busfreq with device exynos-busfreq
[ 3.846907] DVFS : VDD_INT Voltage table set with 6 Group
[ 3.851941] DVFS : VDD_INT Voltage of L0 level is 975000
[ 3.857327] DVFS : VDD_MIF Voltage table set with 0 Group
[ 3.862688] DVFS : VDD_MIF Voltage of L0 level is 1037500
[ 3.868172] driver: 'exynos-busfreq': driver_bound: bound to device
'exynos-busfreq'
[ 3.868182] bus: 'platform': really_probe: bound device
exynos-busfreq to driver exynos-busfreq
[ 3.868308] exynos_integrated_dvfs_hotplug_init, max(1700000),min(200000)
[ 3.874948] device: 'cpu_dma_latency': device_add
[ 3.875004] PM: Adding info for No Bus:cpu_dma_latency
[ 3.875116] device: 'network_latency': device_add
[ 3.875161] PM: Adding info for No Bus:network_latency
[ 3.875249] device: 'network_throughput': device_add
[ 3.875293] PM: Adding info for No Bus:network_throughput
[ 3.875398] max77686_get_enable_register: rid=29, mode=2, size=38
[ 3.875554] max77686_reg_is_enabled: id=29, ret=1, val=52, mask=30,
pattern=10
[ 3.875562] regulator_init_complete: vdd_g3d range: incomplete
constraints, leaving on
[ 3.882825] Registering platform device 'exynos-usb-switch'. Parent
at platform
[ 3.882833] device: 'exynos-usb-switch': device_add
[ 3.882852] bus: 'platform': add device exynos-usb-switch
[ 3.882883] PM: Adding info for platform:exynos-usb-switch
[ 3.883000] bus: 'platform': add driver exynos-usb-switch
[ 3.883041] bus: 'platform': driver_probe_device: matched device
exynos-usb-switch with driver exynos-usb-switch
[ 3.883050] bus: 'platform': really_probe: probing driver
exynos-usb-switch with device exynos-usb-switch
[ 3.890049] exynos-usb-switch exynos-usb-switch: Disable device
detect IRQ
[ 3.895752] exynos-usb-switch exynos-usb-switch: Failed to request
drd host irq 454
[ 3.920040] Not expected situation
[ 3.920110] ------------[ cut here ]------------
[ 3.923248] WARNING: at
/home/taeung/workspace/hybus/Kernel/kernel_5250_3.0.31_V2.1/kernel/irq/manage.c:1182
__free_irq+0x12c/0x1c0()
[ 3.935201] Trying to free already-free IRQ 0
[ 3.939534] Modules linked in:
[ 3.942567] Backtrace:
[ 3.945004] [<c0042464>] (dump_backtrace+0x0/0x110) from [<c0484ab8>]
(dump_stack+0x18/0x1c)
[ 3.953401] r6:0000049e r5:c00bb33c r4:d382bdf0 r3:d382a000
[ 3.959040] [<c0484aa0>] (dump_stack+0x0/0x1c) from [<c0072410>]
(warn_slowpath_common+0x5c/0x6c)
[ 3.967878] [<c00723b4>] (warn_slowpath_common+0x0/0x6c) from
[<c00724c4>] (warn_slowpath_fmt+0x38/0x40)
[ 3.977321] r8:a0000013 r7:00000000 r6:c05b620c r5:c05b61c0 r4:d3a409c0
[ 3.983821] r3:00000009
[ 3.986424] [<c007248c>] (warn_slowpath_fmt+0x0/0x40) from
[<c00bb33c>] (__free_irq+0x12c/0x1c0)
[ 3.995174] r3:00000000 r2:c05497a8
[ 3.998731] [<c00bb210>] (__free_irq+0x0/0x1c0) from [<c00bb418>]
(free_irq+0x48/0x90)
[ 4.006621] [<c00bb3d0>] (free_irq+0x0/0x90) from [<c047e654>]
(exynos_usbswitch_probe+0x3b0/0x3d4)
[ 4.015627] r6:c05de1e0 r5:000001c6 r4:d3a409c0 r3:d382a000
[ 4.021270] [<c047e2a4>] (exynos_usbswitch_probe+0x0/0x3d4) from
[<c024f770>] (platform_drv_probe+0x20/0x24)
[ 4.031054] r8:00000000 r7:c024e1a0 r6:c0636a24 r5:c05f37b4 r4:c05de1e8
[ 4.037733] [<c024f750>] (platform_drv_probe+0x0/0x24) from
[<c024e064>] (driver_probe_device+0x104/0x240)
[ 4.047352] [<c024df60>] (driver_probe_device+0x0/0x240) from
[<c024e234>] (__driver_attach+0x94/0x98)
[ 4.056621] r6:c05de21c r5:c05f37b4 r4:c05de1e8
[ 4.061219] [<c024e1a0>] (__driver_attach+0x0/0x98) from [<c024d6d4>]
(bus_for_each_dev+0x68/0x94)
[ 4.070141] r6:d382bee8 r5:00000000 r4:c05f37b4 r3:00000000
[ 4.075778] [<c024d66c>] (bus_for_each_dev+0x0/0x94) from
[<c024ddf0>] (driver_attach+0x24/0x28)
[ 4.084527] r7:00000000 r6:d3a43c00 r5:c05eb830 r4:c05f37b4
[ 4.090165] [<c024ddcc>] (driver_attach+0x0/0x28) from [<c024cec0>]
(bus_add_driver+0xdc/0x25c)
[ 4.098832] [<c024cde4>] (bus_add_driver+0x0/0x25c) from [<c024e8a4>]
(driver_register+0x80/0x194)
[ 4.107760] [<c024e824>] (driver_register+0x0/0x194) from
[<c024fc84>] (platform_driver_register+0x58/0x60)
[ 4.117461] r8:00000000 r7:c0021a70 r6:00000000 r5:c002ffb4 r4:00000000
[ 4.123960] r3:00000000
[ 4.126568] [<c024fc2c>] (platform_driver_register+0x0/0x60) from
[<c0021a9c>] (exynos_usbswitch_init+0x2c/0x50)
[ 4.136707] [<c0021a70>] (exynos_usbswitch_init+0x0/0x50) from
[<c003767c>] (do_one_initcall+0x3c/0x18c)
[ 4.146147] r4:c05fe500 r3:d382a000
[ 4.149706] [<c0037640>] (do_one_initcall+0x0/0x18c) from
[<c000848c>] (kernel_init+0xb4/0x140)
[ 4.158367] r9:00000000 r8:00000000 r7:00000013 r6:c0076c90 r5:c002ffb4
[ 4.164867] r4:c002ff9c
[ 4.167472] [<c00083d8>] (kernel_init+0x0/0x140) from [<c0076c90>]
(do_exit+0x0/0x728)
[ 4.175354] r5:c00083d8 r4:00000000
[ 4.178908] ---[ end trace 03ab69512336576e ]---
[ 4.183576] exynos-usb-switch: probe of exynos-usb-switch failed with
error -16
[ 4.190903] exynos_usb_switch: Exynos USB Switch Driver
[ 4.196027] s3c-rtc exynos-rtc: setting system clock to 2000-01-01
00:00:01 UTC (946684801)
[ 4.205201] EXT2-fs (mmcblk1p1): error: couldn't mount because of
unsupported optional features (244)
[ 4.235519] EXT4-fs (mmcblk1p1): couldn't mount as ext3 due to
feature incompatibilities
[ 4.510035] usb usb1: rpm_suspend flags 0x9
[ 4.510054] usb usb1: rpm_suspend returns 0
[ 4.510063] usb usb2: rpm_suspend flags 0x9
[ 4.510071] usb usb2: rpm_suspend returns 0
[ 4.510089] usb usb1: rpm_suspend flags 0xa
[ 4.510099] hub 1-0:1.0: hub_suspend
[ 4.510110] ======usb_get_dev::Taeung::success get_device
[ 4.514031] ======usb_put_dev::Taeung:: success put_device
[ 4.519510] usb usb1: bus auto-suspend
[ 4.519517] s5p-ehci s5p-ehci: suspend root hub
[ 4.520091] usb usb1: rpm_suspend returns 0
[ 4.520101] usb usb2: rpm_suspend flags 0xa
[ 4.520111] hub 2-0:1.0: hub_suspend
[ 4.520118] ======usb_get_dev::Taeung::success get_device
[ 4.524867] ======usb_put_dev::Taeung:: success put_device
[ 4.530347] usb usb2: bus auto-suspend
[ 4.530356] s5p-ohci s5p-ohci: suspend root hub
[ 4.530370] usb usb2: rpm_suspend returns 0
[ 4.530383] s5p-ehci s5p-ehci: rpm_suspend flags 0x0
[ 4.530395] s5p-ehci s5p-ehci: rpm_suspend returns 0
[ 4.530403] s5p-ohci s5p-ohci: rpm_suspend flags 0x0
[ 4.530416] s5p-ohci s5p-ohci: rpm_suspend returns 0
[ 4.595499] max77686_set_voltage: id=27, reg=14, mask=ff, org=38, val=31
[ 4.741170] EXT4-fs (mmcblk1p1): recovery complete
[ 4.745961] EXT4-fs (mmcblk1p1): mounted filesystem with ordered data
mode. Opts: (null)
[ 4.760043] VFS: Mounted root (ext4 filesystem) on device 179:25.
[ 4.771695] devtmpfs: mounted
[ 4.773255] Freeing init memory: 188K
[ 4.865460] max77686_set_voltage: id=26, reg=11, mask=3f, org=7, val=4
[ 4.880294] max77686_set_voltage: id=28, reg=1e, mask=ff, org=23, val=1b
[ 4.985508] max77686_set_voltage: id=26, reg=11, mask=3f, org=4, val=4
[ 5.000327] max77686_set_voltage: id=28, reg=1e, mask=ff, org=1b, val=1a
[ 5.048674] init: ureadahead main process (687) terminated with status 5
[ 5.105528] max77686_set_voltage: id=28, reg=1e, mask=ff, org=1a, val=18
[ 5.499100] init: mounted-proc main process (697) terminated with
status 1
[ 5.510050] usb usb3: rpm_suspend flags 0x9
[ 5.510075] usb usb3: rpm_suspend returns 0
[ 5.510095] usb usb3: rpm_suspend flags 0xa
[ 5.510106] hub 3-0:1.0: hub_suspend
[ 5.510117] ======usb_get_dev::Taeung::success get_device
[ 5.514039] ======usb_put_dev::Taeung:: success put_device
[ 5.525047] usb usb4: rpm_suspend flags 0x9
[ 5.525065] usb usb4: rpm_suspend returns 0
[ 5.525225] usb usb4: rpm_suspend flags 0xa
[ 5.525236] hub 4-0:1.0: hub_suspend
[ 5.525246] ======usb_get_dev::Taeung::success get_device
[ 5.529157] ======usb_put_dev::Taeung:: success put_device
[ 5.530058] usb usb3: bus auto-suspend
[ 5.530067] xhci_readl :: Taeung ::
[ 5.530075] xhci_writel :: Taeung ::
[ 5.530083] xhci_readl :: Taeung ::
[ 5.530090] xhci_writel :: Taeung ::
[ 5.530113] usb usb3: rpm_suspend returns 0
[ 5.549873] usb usb4: bus auto-suspend
[ 5.549881] xhci_readl :: Taeung ::
[ 5.552554] xhci_writel :: Taeung ::
[ 5.556250] usb usb4: rpm_suspend returns 0
[ 5.556261] exynos-xhci exynos-xhci: rpm_suspend flags 0x0
[ 5.556268] xhci_readl :: Taeung ::
[ 5.559746] xhci_writel :: Taeung ::
[ 5.563387] xhci_readl :: Taeung ::
[ 5.566944] exynos-xhci exynos-xhci: // Setting command ring address
to 0x53a5a001
[ 5.566952] xhci_readl :: Taeung ::
[ 5.570493] xhci_readl :: Taeung ::
[ 5.574047] xhci_readl :: Taeung ::
[ 5.577599] xhci_readl :: Taeung ::
[ 5.581155] xhci_readl :: Taeung ::
[ 5.584706] xhci_readl :: Taeung ::
[ 5.588259] xhci_readl :: Taeung ::
[ 5.591813] xhci_writel :: Taeung ::
[ 5.595453] xhci_readl :: Taeung ::
[ 5.599309] exynos-xhci exynos-xhci: Change USBDRD device mode (0)
[ 5.599319] exynos-xhci exynos-xhci: GUSB2PHYCFG(0)=0x00002540,
GUSB3PIPECTL(0)=0x01260002======= exynos_xhci_phy_unset::Taeung :: PHY sn
[ 5.599334]
[ 5.599337] ======= exynos_xhci_phy_unset::Taeung :: done !!
[ 5.606236] exynos-xhci exynos-xhci: rpm_suspend returns 0
[ 5.732987] init: console-setup main process (720) terminated with
status 1
================================
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