VHUB didn't work on AST2500
Andrew Jeffery
andrew at aj.id.au
Sun Oct 28 17:32:15 AEDT 2018
On Sun, 28 Oct 2018, at 12:19, xiuzhi wrote:
> Hi Ben, Eddie,
> I update the kernel,libvncserver,obmc-ikvm source to the latest git
> commit numbers.
> Now I can input number key 0-9, but still can't input any character key
> a-z .
> 1)kernel:
> KSRC ?= "git://github.com/eddiejames/linux;protocol=git;branch=$
> {KBRANCH}"
> KBRANCH ?= "video-dev"
> LINUX_VERSION ?= "4.18.12"
> SRCREV = "b953727d56c4de63eb0fad1f079f41004e61d713"
> and updated the defconfig,create_usbhid.sh as Eddie mentioned .
> 2)libvncserver
> SRC_URI = "git://github.com/LibVNC/libvncserver"
>
> SRCREV = "ca2a5ac02fbbadd0a21fabba779c1ea69173d10b"
> 3)obmc-ikvm
> SRC_URI = "git://github.com/eddiejames/obmc-ikvm"
> SRCREV = "d548ee6c8f59c23552d61fb28b2ca2f20e6f3fe6"
> 4) I input key on host BIOS CLI:
> "1234567890" 'Enter' : good ,can see them on host screen
> 'a' 'Enter':error ,see nothing
> 'b' 'Enter':error,see nothing
> 'c' 'Enter':error,see nothing
> "123456789"'Enter':good
> The dmesg is :
> [ 57.002351] udc 1e6a0000.usb-vhub:p1: registering UDC driver
> [obmc_hid]
> [ 57.002452] configfs-gadget gadget: adding 'hid'/e5acc706 to config
> 'c'/7ef6bc13
> [ 57.002488] aspeed_vhub 1e6a0000.usb-vhub: port1 Match EP type 3
> [ 57.002509] aspeed_vhub 1e6a0000.usb-vhub: port1 Allocating gen EP 0
> for addr 1
> [ 57.013399] aspeed_vhub 1e6a0000.usb-vhub: port1 Allocated epn#0 for
> port EP1
> [ 57.013435] aspeed_vhub 1e6a0000.usb-vhub: port1 Match EP type 3
> [ 57.013453] aspeed_vhub 1e6a0000.usb-vhub: port1 Allocating gen EP 1
> for addr 2
> [ 57.018946] aspeed_vhub 1e6a0000.usb-vhub: port1 Allocated epn#1 for
> port EP2
> [ 57.019463] aspeed_vhub 1e6a0000.usb-vhub: port1 start
> [ 57.019492] aspeed_vhub 1e6a0000.usb-vhub: port1 pullup(1)
> [ 57.019512] aspeed_vhub 1e6a0000.usb-vhub: port1 port 1 status 0000 -
> > 0001 (C=1)
> [ 66.751716] aspeed-g5-pinctrl 1e6e2000.syscon:pinctrl: request()
> failed for pin 67
> [ 66.759322] aspeed-g5-pinctrl 1e6e2000.syscon:pinctrl: pin-67
> (1e780000.gpio:347) status -1
> [ 68.577538] aspeed-g5-pinctrl 1e6e2000.syscon:pinctrl: request()
> failed for pin 67
> [ 68.585288] aspeed-g5-pinctrl 1e6e2000.syscon:pinctrl: pin-67
> (1e780000.gpio:347) status -1
Out of curiousity, what is causing the pinctrl failure? Do you have a mux clash?
> [ 100.115387] aspeed_vhub 1e6a0000.usb-vhub: USB bus resume
> [ 100.115411] configfs-gadget gadget: resume
> [ 100.115427] aspeed_vhub 1e6a0000.usb-vhub: USB bus reset
> [ 100.258057] aspeed_vhub 1e6a0000.usb-vhub: hub:EP0 SETUP packet
> 00/05/0002/0000/0000 [out] st=0
> [ 100.258092] aspeed_vhub 1e6a0000.usb-vhub: USB status=0b100000
> speed=high
> [ 100.258107] aspeed_vhub 1e6a0000.usb-vhub: hub:EP0 SET_ADDRESS: Got
> address 2
> [ 100.279075] aspeed_vhub 1e6a0000.usb-vhub: hub:EP0 SETUP packet
> 80/06/0100/0000/0008 [in] st=0
> [ 100.279103] aspeed_vhub 1e6a0000.usb-vhub: hub:EP0
> GET_DESCRIPTOR(type:1)
> [ 100.283632] aspeed_vhub 1e6a0000.usb-vhub: hub:EP0 SETUP packet
> 80/06/0100/0000/0012 [in] st=0
> [ 100.283664] aspeed_vhub 1e6a0000.usb-vhub: hub:EP0
> GET_DESCRIPTOR(type:1)
> [ 100.288371] aspeed_vhub 1e6a0000.usb-vhub: hub:EP0 SETUP packet
> 80/06/0200/0000/0008 [in] st=0
> [ 100.288405] aspeed_vhub 1e6a0000.usb-vhub: hub:EP0
> GET_DESCRIPTOR(type:2)
> [ 100.292205] aspeed_vhub 1e6a0000.usb-vhub: hub:EP0 SETUP packet
> 80/06/0200/0000/0019 [in] st=0
> [ 100.292235] aspeed_vhub 1e6a0000.usb-vhub: hub:EP0
> GET_DESCRIPTOR(type:2)
> [ 100.300948] aspeed_vhub 1e6a0000.usb-vhub: hub:EP0 SETUP packet
> 80/06/0300/0000/0002 [in] st=0
> [ 100.301268] aspeed_vhub 1e6a0000.usb-vhub: hub:EP0 SETUP packet
> 80/06/0300/0000/0004 [in] st=0
> [ 100.301640] aspeed_vhub 1e6a0000.usb-vhub: hub:EP0 SETUP packet
> 00/09/0001/0000/0000 [out] st=0
> [ 100.335144] aspeed_vhub 1e6a0000.usb-vhub: hub:EP0 SETUP packet
> a0/06/2900/0000/0002 [in] st=0
> [ 100.335178] aspeed_vhub 1e6a0000.usb-vhub: hub:EP0
> GetHubDescriptor(0)
> [ 100.335196] aspeed_vhub 1e6a0000.usb-vhub: hub:EP0
> GET_DESCRIPTOR(type:41)
> [ 100.335527] aspeed_vhub 1e6a0000.usb-vhub: hub:EP0 SETUP packet
> a0/06/2900/0000/0009 [in] st=0
> [ 100.335554] aspeed_vhub 1e6a0000.usb-vhub: hub:EP0
> GetHubDescriptor(0)
> [ 100.335569] aspeed_vhub 1e6a0000.usb-vhub: hub:EP0
> GET_DESCRIPTOR(type:41)
> [ 100.339672] aspeed_vhub 1e6a0000.usb-vhub: hub:EP0 SETUP packet
> 23/03/0008/0001/0000 [out] st=0
> [ 100.339703] aspeed_vhub 1e6a0000.usb-vhub: hub:EP0
> SetPortFeature(1,8)
> [ 100.339890] aspeed_vhub 1e6a0000.usb-vhub: hub:EP0 SETUP packet
> 23/03/0008/0002/0000 [out] st=0
> [ 100.339912] aspeed_vhub 1e6a0000.usb-vhub: hub:EP0
> SetPortFeature(2,8)
> [ 100.340139] aspeed_vhub 1e6a0000.usb-vhub: hub:EP0 SETUP packet
> 23/03/0008/0003/0000 [out] st=0
> [ 100.340160] aspeed_vhub 1e6a0000.usb-vhub: hub:EP0
> SetPortFeature(3,8)
> [ 100.340386] aspeed_vhub 1e6a0000.usb-vhub: hub:EP0 SETUP packet
> 23/03/0008/0004/0000 [out] st=0
> [ 100.340404] aspeed_vhub 1e6a0000.usb-vhub: hub:EP0
> SetPortFeature(4,8)
> [ 100.340637] aspeed_vhub 1e6a0000.usb-vhub: hub:EP0 SETUP packet
> 23/03/0008/0005/0000 [out] st=0
> [ 100.340656] aspeed_vhub 1e6a0000.usb-vhub: hub:EP0
> SetPortFeature(5,8)
> [ 100.360852] aspeed_vhub 1e6a0000.usb-vhub: hub:EP0 SETUP packet
> a0/00/0000/0000/0004 [in] st=0
> [ 100.360884] aspeed_vhub 1e6a0000.usb-vhub: hub:EP0 GetHubStatus
> [ 100.500028] aspeed_vhub 1e6a0000.usb-vhub: hub:EP0 SETUP packet
> a3/00/0000/0001/0004 [in] st=0
> [ 100.500062] aspeed_vhub 1e6a0000.usb-vhub: hub:EP0 GetPortStatus(1)
> [ 100.500082] aspeed_vhub 1e6a0000.usb-vhub: hub:EP0 port status=0101
> change=0001
> [ 100.500404] aspeed_vhub 1e6a0000.usb-vhub: hub:EP0 SETUP packet
> 23/01/0010/0001/0000 [out] st=0
> [ 100.500435] aspeed_vhub 1e6a0000.usb-vhub: hub:EP0
> ClearPortFeature(1,16)
> [ 100.615543] aspeed_vhub 1e6a0000.usb-vhub: hub:EP0 SETUP packet
> 23/03/0004/0001/0000 [out] st=0
> [ 100.615579] aspeed_vhub 1e6a0000.usb-vhub: hub:EP0
> SetPortFeature(1,4)
> [ 100.615594] aspeed_vhub 1e6a0000.usb-vhub: hub:EP0 Port reset !
> [ 100.615612] aspeed_vhub 1e6a0000.usb-vhub: port1 port 1 status 0001 -
> > 0011 (C=0)
> [ 100.615626] aspeed_vhub 1e6a0000.usb-vhub: port1 Reset at unknown
> speed of disabled device, enabling...
> [ 100.615643] aspeed_vhub 1e6a0000.usb-vhub: port1 port 1 status 0011 -
> > 0403 (C=1)
> [ 100.635854] aspeed_vhub 1e6a0000.usb-vhub: hub:EP0 SETUP packet
> a3/00/0000/0001/0004 [in] st=0
> [ 100.635885] aspeed_vhub 1e6a0000.usb-vhub: hub:EP0 GetPortStatus(1)
> [ 100.635903] aspeed_vhub 1e6a0000.usb-vhub: hub:EP0 port status=0503
> change=0012
> [ 100.636271] aspeed_vhub 1e6a0000.usb-vhub: hub:EP0 SETUP packet
> 23/01/0011/0001/0000 [out] st=0
> [ 100.636299] aspeed_vhub 1e6a0000.usb-vhub: hub:EP0
> ClearPortFeature(1,17)
> [ 100.636515] aspeed_vhub 1e6a0000.usb-vhub: hub:EP0 SETUP packet
> 23/01/0014/0001/0000 [out] st=0
> [ 100.636540] aspeed_vhub 1e6a0000.usb-vhub: hub:EP0
> ClearPortFeature(1,20)
> [ 100.649529] aspeed_vhub 1e6a0000.usb-vhub: port1:EP0 SETUP packet
> 00/05/0003/0000/0000 [out] st=0
> [ 100.649564] aspeed_vhub 1e6a0000.usb-vhub: port1 fist packet,
> captured speed 3
> [ 100.649580] aspeed_vhub 1e6a0000.usb-vhub: port1 SET_ADDRESS: Got
> address 3
> [ 100.665314] aspeed_vhub 1e6a0000.usb-vhub: hub:EP0 SETUP packet
> a3/00/0000/0001/0004 [in] st=0
> [ 100.665345] aspeed_vhub 1e6a0000.usb-vhub: hub:EP0 GetPortStatus(1)
> [ 100.665363] aspeed_vhub 1e6a0000.usb-vhub: hub:EP0 port status=0503
> change=0000
> [ 100.680170] aspeed_vhub 1e6a0000.usb-vhub: port1:EP0 SETUP packet
> 80/06/0100/0000/0008 [in] st=0
> [ 100.680200] aspeed_vhub 1e6a0000.usb-vhub: port1:EP0 forwarding to
> gadget...
> [ 100.680234] aspeed_vhub 1e6a0000.usb-vhub: port1:EP0 driver returned
> 0
> [ 100.684627] aspeed_vhub 1e6a0000.usb-vhub: port1:EP0 SETUP packet
> 80/06/0100/0000/0012 [in] st=0
> [ 100.684657] aspeed_vhub 1e6a0000.usb-vhub: port1:EP0 forwarding to
> gadget...
> [ 100.684690] aspeed_vhub 1e6a0000.usb-vhub: port1:EP0 driver returned
> 0
> [ 100.689471] aspeed_vhub 1e6a0000.usb-vhub: port1:EP0 SETUP packet
> 80/06/0200/0000/0008 [in] st=0
> [ 100.689500] aspeed_vhub 1e6a0000.usb-vhub: port1:EP0 forwarding to
> gadget...
> [ 100.689538] aspeed_vhub 1e6a0000.usb-vhub: port1:EP0 driver returned
> 0
> [ 100.693198] aspeed_vhub 1e6a0000.usb-vhub: port1:EP0 SETUP packet
> 80/06/0200/0000/0029 [in] st=0
> [ 100.693231] aspeed_vhub 1e6a0000.usb-vhub: port1:EP0 forwarding to
> gadget...
> [ 100.693267] aspeed_vhub 1e6a0000.usb-vhub: port1:EP0 driver returned
> 0
> [ 100.701949] aspeed_vhub 1e6a0000.usb-vhub: port1:EP0 SETUP packet
> 80/06/0300/0000/0002 [in] st=0
> [ 100.701983] aspeed_vhub 1e6a0000.usb-vhub: port1:EP0 forwarding to
> gadget...
> [ 100.702020] aspeed_vhub 1e6a0000.usb-vhub: port1:EP0 driver returned
> 0
> [ 100.702403] aspeed_vhub 1e6a0000.usb-vhub: port1:EP0 SETUP packet
> 80/06/0300/0000/0004 [in] st=0
> [ 100.702432] aspeed_vhub 1e6a0000.usb-vhub: port1:EP0 forwarding to
> gadget...
> [ 100.702466] aspeed_vhub 1e6a0000.usb-vhub: port1:EP0 driver returned
> 0
> [ 100.702774] aspeed_vhub 1e6a0000.usb-vhub: port1:EP0 SETUP packet
> 00/09/0001/0000/0000 [out] st=0
> [ 100.702799] aspeed_vhub 1e6a0000.usb-vhub: port1:EP0 forwarding to
> gadget...
> [ 100.702818] configfs-gadget gadget: high-speed config #1: c
> [ 100.708470] aspeed_vhub 1e6a0000.usb-vhub: port1:EP1 Enabling [in]
> intr num 1 maxpacket=11
> [ 100.708512] aspeed_vhub 1e6a0000.usb-vhub: port1:EP2 Enabling [out]
> intr num 2 maxpacket=11
> [ 100.708565] aspeed_vhub 1e6a0000.usb-vhub: port1:EP0 driver returned
> 0
> [ 100.777585] aspeed_vhub 1e6a0000.usb-vhub: port1:EP0 SETUP packet
> 80/08/0000/0000/0001 [in] st=0
> [ 100.777619] aspeed_vhub 1e6a0000.usb-vhub: port1:EP0 forwarding to
> gadget...
> [ 100.777649] aspeed_vhub 1e6a0000.usb-vhub: port1:EP0 driver returned
> 0
> [ 100.778029] aspeed_vhub 1e6a0000.usb-vhub: port1:EP0 SETUP packet
> a1/03/0000/0000/0001 [in] st=0
> [ 100.778055] aspeed_vhub 1e6a0000.usb-vhub: port1:EP0 forwarding to
> gadget...
> [ 100.778085] aspeed_vhub 1e6a0000.usb-vhub: port1:EP0 driver returned
> 0
> [ 100.778403] aspeed_vhub 1e6a0000.usb-vhub: port1:EP0 SETUP packet
> 21/0b/0000/0000/0000 [out] st=0
> [ 100.778428] aspeed_vhub 1e6a0000.usb-vhub: port1:EP0 forwarding to
> gadget...
> [ 100.778457] aspeed_vhub 1e6a0000.usb-vhub: port1:EP0 driver returned
> 0
> [ 100.778649] aspeed_vhub 1e6a0000.usb-vhub: port1:EP0 SETUP packet
> 21/09/0200/0000/0001 [out] st=0
> [ 100.778672] aspeed_vhub 1e6a0000.usb-vhub: port1:EP0 forwarding to
> gadget...
> [ 100.778692] aspeed_vhub 1e6a0000.usb-vhub: port1:EP0 driver returned
> -95
> [ 100.778704] aspeed_vhub 1e6a0000.usb-vhub: port1:EP0 stalling
> [ 100.778746] aspeed_vhub 1e6a0000.usb-vhub: status direction mismatch
> [ 100.859563] aspeed_vhub 1e6a0000.usb-vhub: port1:EP0 SETUP packet
> 21/09/0200/0000/0001 [out] st=0
> [ 100.859592] aspeed_vhub 1e6a0000.usb-vhub: port1:EP0 forwarding to
> gadget...
> [ 100.859618] aspeed_vhub 1e6a0000.usb-vhub: port1:EP0 driver returned
> -95
> [ 100.859633] aspeed_vhub 1e6a0000.usb-vhub: port1:EP0 stalling
> [ 100.892835] aspeed_vhub 1e6a0000.usb-vhub: hub:EP0 SETUP packet
> a3/00/0000/0001/0004 [in] st=0
> [ 100.892866] aspeed_vhub 1e6a0000.usb-vhub: hub:EP0 GetPortStatus(1)
> [ 100.892882] aspeed_vhub 1e6a0000.usb-vhub: hub:EP0 port status=0503
> change=0000
> [ 100.893278] aspeed_vhub 1e6a0000.usb-vhub: hub:EP0 SETUP packet
> a0/00/0000/0000/0004 [in] st=0
> [ 100.893305] aspeed_vhub 1e6a0000.usb-vhub: hub:EP0 GetHubStatus
>
> Best,
> Xiuzhi
>
> ------------------ Original ------------------
> From: "Benjamin Herrenschmidt";<benh at kernel.crashing.org>;
> Send time: Saturday, Oct 27, 2018 7:55 AM
> To: "xiuzhi"<1450335857 at qq.com>; "Eddie
> James"<eajames at linux.vnet.ibm.com>; "Joel Stanley"<joel at jms.id.au>;
> Cc: "openbmc"<openbmc at lists.ozlabs.org>; "Alexander A.
> Filippov"<a.filippov at yadro.com>;
> Subject: Re: Re: VHUB didn't work on AST2500
>
>
>
> On Fri, 2018-10-26 at 14:34 +0800, xiuzhi wrote:
> > Hi Eddie,
> > Thanks for your reply.
> > It seemd that the error was caused by the version dismatch of kernel ,libvncserver ,obmc-ikvm and vnc client.
> > Would you like to give me your git commits numbers of them?
>
> It's still a very strange error.
>
> Once everything is up to date, let me know if it occurs again, there's
> something not right going on in the vhub driver causing that state
> mismatch error, it shouldn't happen. But I haven't managed to reproduce
> it here.
>
> Cheers,
> Ben.
>
> > Best,
> > xiuzhi
> > On 10/24/2018 09:52 PM, xiuzhi wrote:
> > > Hi Ben,
> > > I use vncviewer , xtightvncviewer 1.3.9-6.4ubuntu1.
> > > And I also tested the ikvm by webui
> > > vnc(_https://gerrit.openbmc-project.xyz/#/c/openbmc/phosphor-webui/+/10268/_)
> > > ,the same errors occured.
> > > The same source code obmc-ikvm and this kernel branch video-dev5
> > > works on my other AST2400 hardware machine.
> > > I remembered only one kernel version seemed to work on ast2500 ,I
> > > tested it six weeks ago .
> > > the kernel version is:
> > >
> > > KBRANCH ?= "video-dev"
> > > LINUX_VERSION ?= "4.17.11"
> > > SRCREV="09a65900b2fc7aab9caf9d0dfabc7ba80525b1dd"
> > > the git repo is from git://github.com/eddiejames/linux/,
> > >
> > > https://gerrit.openbmc-project.xyz/#/c/openbmc/openbmc/+/11500/5/meta-openbmc-bsp/meta-aspeed/recipes-kernel/linux/linux-aspeed_git.bb
> > > I want to test this kernel version ,but now this git repo is not
> > > available ,
> > > I asked Eddiejames week ago, and get no response until now .
> > > It is so bad that I did not backup this kernel on my local machice.
> >
> > I never made any kernel changes related to USB in my github trees, as
> > far as I know, so shouldn't be any difference. That original gerrit
> > commit was purely for our testing purposes for our system... not really
> > something I can support actively.
> >
> > I have a number of commits pending review that you could try and pull in
> > if you really need this now:
> > https://gerrit.openbmc-project.xyz/#/c/openbmc/meta-phosphor/+/13536/
> > https://gerrit.openbmc-project.xyz/#/c/openbmc/meta-aspeed/+/13541/
> > https://gerrit.openbmc-project.xyz/#/c/openbmc/obmc-ikvm/+/12126/
> > https://gerrit.openbmc-project.xyz/#/c/openbmc/obmc-ikvm/+/13888/
> >
> > Use these in combination with the two commits at the top of my video-dev
> > linux tree for your kernel.
> >
> > Thanks,
> > Eddie
> >
> > >
> > > Best.
> > > Xiuzhi
> > > On Thu, 2018-10-25 at 09:39 +0800, xiuzhi wrote:
> > > > Hi Ben,
> > > > I open the CONFIG_USB_GADGET_DEBUG .
> > > > and input the following keys by order:
> > > > ';''Enter' :work good,can see ';' on host screen
> > > > 'a''Enter' :error,see anything on screen
> > > > 'b''Enter' :error,see anything on screen
> > > > '1''Enter' :good
> > > > '2''Enter' :good
> > > > '3''Enter' :good
> > > > '4''Enter' :good
> > > > '5''Enter' :error deadlock
> > > > The log is:
> > >
> > > Can you tell me more about the userspace components you use to send
> > > those keys ? I'd like to try to reproduce here.
> > >
> > > > [ 78.820671] aspeed-g5-pinctrl 1e6e2000.syscon:pinctrl: request()
> > > failed for pin 67
> > > > [ 78.828274] aspeed-g5-pinctrl 1e6e2000.syscon:pinctrl: pin-67
> > > (1e780000.gpio:347) status -1
> > > > [ 80.698564] aspeed-g5-pinctrl 1e6e2000.syscon:pinctrl: request()
> > > failed for pin 67
> > > > [ 80.706166] aspeed-g5-pinctrl 1e6e2000.syscon:pinctrl: pin-67
> > > (1e780000.gpio:347) status -
> > > > [ 94.447816] udc 1e6a0000.usb-vhub:p1: registering UDC driver
> > > [obmc_hid]
> > > > [ 94.447909] configfs-gadget gadget: adding 'hid'/15e5a204 to
> > > config 'c'/70dd0747
> > > > [ 94.447940] aspeed_vhub 1e6a0000.usb-vhub: port1 Match EP type 3
> > > > [ 94.447958] aspeed_vhub 1e6a0000.usb-vhub: port1 Allocating gen
> > > EP 0 for addr 1
> > > > [ 94.448474] aspeed_vhub 1e6a0000.usb-vhub: port1 Allocated epn#0
> > > for port EP1
> > > > [ 94.448505] aspeed_vhub 1e6a0000.usb-vhub: port1 Match EP type 3
> > > > [ 94.448522] aspeed_vhub 1e6a0000.usb-vhub: port1 Allocating gen
> > > EP 1 for addr 2
> > > > [ 94.448780] aspeed_vhub 1e6a0000.usb-vhub: port1 Allocated epn#1
> > > for port EP2
> > > > [ 94.449270] aspeed_vhub 1e6a0000.usb-vhub: port1 start
> > > > [ 94.449297] aspeed_vhub 1e6a0000.usb-vhub: port1 pullup(1)
> > > > [ 94.449317] aspeed_vhub 1e6a0000.usb-vhub: port1 port 1 status
> > > 0000 -> 0001 (C=1)
> > > > [ 100.158377] aspeed_vhub 1e6a0000.usb-vhub: USB bus resume
> > > > [ 100.158400] configfs-gadget gadget: resume
> > > > [ 100.158415] aspeed_vhub 1e6a0000.usb-vhub: USB bus reset
> > > > [ 100.301048] aspeed_vhub 1e6a0000.usb-vhub: hub:EP0 SETUP packet
> > > 00/05/0002/0000/0000 [out] st=0
> > > > [ 100.301081] aspeed_vhub 1e6a0000.usb-vhub: USB status=0b100000
> > > speed=high
> > > > [ 100.301096] aspeed_vhub 1e6a0000.usb-vhub: hub:EP0 SET_ADDRESS:
> > > Got address 2
> > > > [ 100.322061] aspeed_vhub 1e6a0000.usb-vhub: hub:EP0 SETUP packet
> > > 80/06/0100/0000/0008 [in] st=0
> > > > [ 100.322090] aspeed_vhub 1e6a0000.usb-vhub: hub:EP0
> > > GET_DESCRIPTOR(type:1)
> > > > [ 100.326625] aspeed_vhub 1e6a0000.usb-vhub: hub:EP0 SETUP packet
> > > 80/06/0100/0000/0012 [in] st=0
> > > > [ 100.326656] aspeed_vhub 1e6a0000.usb-vhub: hub:EP0
> > > GET_DESCRIPTOR(type:1)
> > > > [ 100.331359] aspeed_vhub 1e6a0000.usb-vhub: hub:EP0 SETUP packet
> > > 80/06/0200/0000/0008 [in] st=0
> > > > [ 100.331392] aspeed_vhub 1e6a0000.usb-vhub: hub:EP0
> > > GET_DESCRIPTOR(type:2)
> > > > [ 100.335194] aspeed_vhub 1e6a0000.usb-vhub: hub:EP0 SETUP packet
> > > 80/06/0200/0000/0019 [in] st=0
> > > > [ 100.335221] aspeed_vhub 1e6a0000.usb-vhub: hub:EP0
> > > GET_DESCRIPTOR(type:2)
> > > > [ 100.343939] aspeed_vhub 1e6a0000.usb-vhub: hub:EP0 SETUP packet
> > > 80/06/0300/0000/0002 [in] st=0
> > > > [ 100.344272] aspeed_vhub 1e6a0000.usb-vhub: hub:EP0 SETUP packet
> > > 80/06/0300/0000/0004 [in] st=0
> > > > [ 100.344647] aspeed_vhub 1e6a0000.usb-vhub: hub:EP0 SETUP packet
> > > 00/09/0001/0000/0000 [out] st=0
> > > > [ 100.378145] aspeed_vhub 1e6a0000.usb-vhub: hub:EP0 SETUP packet
> > > a0/06/2900/0000/0002 [in] st=0
> > > > [ 100.378178] aspeed_vhub 1e6a0000.usb-vhub: hub:EP0
> > > GetHubDescriptor(0)
> > > > [ 100.378195] aspeed_vhub 1e6a0000.usb-vhub: hub:EP0
> > > GET_DESCRIPTOR(type:41)
> > > > [ 100.378522] aspeed_vhub 1e6a0000.usb-vhub: hub:EP0 SETUP packet
> > > a0/06/2900/0000/0009 [in] st=0
> > > > [ 100.378546] aspeed_vhub 1e6a0000.usb-vhub: hub:EP0
> > > GetHubDescriptor(0)
> > > > [ 100.378560] aspeed_vhub 1e6a0000.usb-vhub: hub:EP0
> > > GET_DESCRIPTOR(type:41)
> > > > [ 100.382665] aspeed_vhub 1e6a0000.usb-vhub: hub:EP0 SETUP packet
> > > 23/03/0008/0001/0000 [out] st=0
> > > > [ 100.382697] aspeed_vhub 1e6a0000.usb-vhub: hub:EP0
> > > SetPortFeature(1,8)
> > > > [ 100.382896] aspeed_vhub 1e6a0000.usb-vhub: hub:EP0 SETUP packet
> > > 23/03/0008/0002/0000 [out] st=0
> > > > [ 100.382922] aspeed_vhub 1e6a0000.usb-vhub: hub:EP0
> > > SetPortFeature(2,8)
> > > > [ 100.383148] aspeed_vhub 1e6a0000.usb-vhub: hub:EP0 SETUP packet
> > > 23/03/0008/0003/0000 [out] st=0
> > > > [ 100.383173] aspeed_vhub 1e6a0000.usb-vhub: hub:EP0
> > > SetPortFeature(3,8)
> > > > [ 100.383396] aspeed_vhub 1e6a0000.usb-vhub: hub:EP0 SETUP packet
> > > 23/03/0008/0004/0000 [out] st=0
> > > > [ 100.383422] aspeed_vhub 1e6a0000.usb-vhub: hub:EP0
> > > SetPortFeature(4,8)
> > > > [ 100.383643] aspeed_vhub 1e6a0000.usb-vhub: hub:EP0 SETUP packet
> > > 23/03/0008/0005/0000 [out] st=0
> > > > [ 100.383668] aspeed_vhub 1e6a0000.usb-vhub: hub:EP0
> > > SetPortFeature(5,8)
> > > > [ 100.403844] aspeed_vhub 1e6a0000.usb-vhub: hub:EP0 SETUP packet
> > > a0/00/0000/0000/0004 [in] st=0
> > > > [ 100.403871] aspeed_vhub 1e6a0000.usb-vhub: hub:EP0 GetHubStatus
> > > > [ 100.549225] aspeed_vhub 1e6a0000.usb-vhub: hub:EP0 SETUP packet
> > > a3/00/0000/0001/0004 [in] st=0
> > > > [ 100.549257] aspeed_vhub 1e6a0000.usb-vhub: hub:EP0 GetPortStatus(1)
> > > > [ 100.549275] aspeed_vhub 1e6a0000.usb-vhub: hub:EP0 port
> > > status=0101 change=0001
> > > > [ 100.549651] aspeed_vhub 1e6a0000.usb-vhub: hub:EP0 SETUP packet
> > > 23/01/0010/0001/0000 [out] st=0
> > > > [ 100.549681] aspeed_vhub 1e6a0000.usb-vhub: hub:EP0
> > > ClearPortFeature(1,16)
> > > > [ 100.664592] aspeed_vhub 1e6a0000.usb-vhub: hub:EP0 SETUP packet
> > > 23/03/0004/0001/0000 [out] st=0
> > > > [ 100.664625] aspeed_vhub 1e6a0000.usb-vhub: hub:EP0
> > > SetPortFeature(1,4)
> > > > [ 100.664639] aspeed_vhub 1e6a0000.usb-vhub: hub:EP0 Port reset !
> > > > [ 100.664658] aspeed_vhub 1e6a0000.usb-vhub: port1 port 1 status
> > > 0001 -> 0011 (C=0)
> > > > [ 100.664672] aspeed_vhub 1e6a0000.usb-vhub: port1 Reset at unknown
> > > speed of disabled device, enabling.
> > > > [ 100.664689] aspeed_vhub 1e6a0000.usb-vhub: port1 port 1 status
> > > 0011 -> 0403 (C=1)
> > > > [ 100.684840] aspeed_vhub 1e6a0000.usb-vhub: hub:EP0 SETUP packet
> > > a3/00/0000/0001/0004 [in] st=0
> > > > [ 100.684867] aspeed_vhub 1e6a0000.usb-vhub: hub:EP0 GetPortStatus(1)
> > > > [ 100.684885] aspeed_vhub 1e6a0000.usb-vhub: hub:EP0 port
> > > status=0503 change=0012
> > > > [ 100.685276] aspeed_vhub 1e6a0000.usb-vhub: hub:EP0 SETUP packet
> > > 23/01/0011/0001/0000 [out] st=0
> > > > [ 100.685306] aspeed_vhub 1e6a0000.usb-vhub: hub:EP0
> > > ClearPortFeature(1,17)
> > > > [ 100.685518] aspeed_vhub 1e6a0000.usb-vhub: hub:EP0 SETUP packet
> > > 23/01/0014/0001/0000 [out] st=0
> > > > [ 100.685544] aspeed_vhub 1e6a0000.usb-vhub: hub:EP0
> > > ClearPortFeature(1,20)
> > > > [ 100.698539] aspeed_vhub 1e6a0000.usb-vhub: port1:EP0 SETUP packet
> > > 00/05/0003/0000/0000 [out] st=0
> > > > [ 100.698568] aspeed_vhub 1e6a0000.usb-vhub: port1 fist packet,
> > > captured speed 3
> > > > [ 100.698585] aspeed_vhub 1e6a0000.usb-vhub: port1 SET_ADDRESS: Got
> > > address 3
> > > > [ 100.714314] aspeed_vhub 1e6a0000.usb-vhub: hub:EP0 SETUP packet
> > > a3/00/0000/0001/0004 [in] st=0
> > > > [ 100.714339] aspeed_vhub 1e6a0000.usb-vhub: hub:EP0 GetPortStatus(1)
> > > > [ 100.714354] aspeed_vhub 1e6a0000.usb-vhub: hub:EP0 port
> > > status=0503 change=0000
> > > > [ 100.729165] aspeed_vhub 1e6a0000.usb-vhub: port1:EP0 SETUP packet
> > > 80/06/0100/0000/0008 [in] st=0
> > > > [ 100.729195] aspeed_vhub 1e6a0000.usb-vhub: port1:EP0 forwarding
> > > to gadget...
> > > > [ 100.729227] aspeed_vhub 1e6a0000.usb-vhub: port1:EP0 driver
> > > returned 0
> > > > [ 100.733627] aspeed_vhub 1e6a0000.usb-vhub: port1:EP0 SETUP packet
> > > 80/06/0100/0000/0012 [in] st=0
> > > > [ 100.733658] aspeed_vhub 1e6a0000.usb-vhub: port1:EP0 forwarding
> > > to gadget...
> > > > [ 100.733690] aspeed_vhub 1e6a0000.usb-vhub: port1:EP0 driver
> > > returned 0
> > > > [ 100.738363] aspeed_vhub 1e6a0000.usb-vhub: port1:EP0 SETUP packet
> > > 80/06/0200/0000/0008 [in] st=0
> > > > [ 100.738391] aspeed_vhub 1e6a0000.usb-vhub: port1:EP0 forwarding
> > > to gadget...
> > > > [ 100.738427] aspeed_vhub 1e6a0000.usb-vhub: port1:EP0 driver
> > > returned 0
> > > > [ 100.742195] aspeed_vhub 1e6a0000.usb-vhub: port1:EP0 SETUP packet
> > > 80/06/0200/0000/0029 [in] st=0
> > > > [ 100.742225] aspeed_vhub 1e6a0000.usb-vhub: port1:EP0 forwarding
> > > to gadget...
> > > > [ 100.742262] aspeed_vhub 1e6a0000.usb-vhub: port1:EP0 driver
> > > returned 0
> > > > [ 100.750944] aspeed_vhub 1e6a0000.usb-vhub: port1:EP0 SETUP packet
> > > 80/06/0300/0000/0002 [in] st=0
> > > > [ 100.750972] aspeed_vhub 1e6a0000.usb-vhub: port1:EP0 forwarding
> > > to gadget...
> > > > [ 100.751006] aspeed_vhub 1e6a0000.usb-vhub: port1:EP0 driver
> > > returned 0
> > > > [ 100.751400] aspeed_vhub 1e6a0000.usb-vhub: port1:EP0 SETUP packet
> > > 80/06/0300/0000/0004 [in] st=0
> > > > [ 100.751425] aspeed_vhub 1e6a0000.usb-vhub: port1:EP0 forwarding
> > > to gadget...
> > > > [ 100.751455] aspeed_vhub 1e6a0000.usb-vhub: port1:EP0 driver
> > > returned 0
> > > > [ 100.751777] aspeed_vhub 1e6a0000.usb-vhub: port1:EP0 SETUP packet
> > > 00/09/0001/0000/0000 [out] st=0
> > > > [ 100.751803] aspeed_vhub 1e6a0000.usb-vhub: port1:EP0 forwarding
> > > to gadget...
> > > > [ 100.751821] configfs-gadget gadget: high-speed config #1: c
> > > > [ 100.757460] aspeed_vhub 1e6a0000.usb-vhub: port1:EP1 Enabling
> > > [in] intr num 1 maxpacket=11
> > > > [ 100.757502] aspeed_vhub 1e6a0000.usb-vhub: port1:EP2 Enabling
> > > [out] intr num 2 maxpacket=11
> > > > [ 100.757549] aspeed_vhub 1e6a0000.usb-vhub: port1:EP0 driver
> > > returned 0
> > > > [ 100.820566] aspeed_vhub 1e6a0000.usb-vhub: port1:EP0 SETUP packet
> > > 80/08/0000/0000/0001 [in] st=0
> > > > [ 100.820594] aspeed_vhub 1e6a0000.usb-vhub: port1:EP0 forwarding
> > > to gadget...
> > > > [ 100.820621] aspeed_vhub 1e6a0000.usb-vhub: port1:EP0 driver
> > > returned 0
> > > > [ 100.821026] aspeed_vhub 1e6a0000.usb-vhub: port1:EP0 SETUP packet
> > > a1/03/0000/0000/0001 [in] st=0
> > > > [ 100.821050] aspeed_vhub 1e6a0000.usb-vhub: port1:EP0 forwarding
> > > to gadget...
> > > > [ 100.821076] aspeed_vhub 1e6a0000.usb-vhub: port1:EP0 driver
> > > returned 0
> > > > [ 100.821397] aspeed_vhub 1e6a0000.usb-vhub: port1:EP0 SETUP packet
> > > 21/0b/0000/0000/0000 [out] st=0
> > > > [ 100.821422] aspeed_vhub 1e6a0000.usb-vhub: port1:EP0 forwarding
> > > to gadget...
> > > > [ 100.821451] aspeed_vhub 1e6a0000.usb-vhub: port1:EP0 driver
> > > returned 0
> > > > [ 100.821643] aspeed_vhub 1e6a0000.usb-vhub: port1:EP0 SETUP packet
> > > 21/09/0200/0000/0001 [out] st=0
> > > > [ 100.821666] aspeed_vhub 1e6a0000.usb-vhub: port1:EP0 forwarding
> > > to gadget...
> > > > [ 100.821685] aspeed_vhub 1e6a0000.usb-vhub: port1:EP0 driver
> > > returned -95
> > > > [ 100.821697] aspeed_vhub 1e6a0000.usb-vhub: port1:EP0 stalling
> > > > [ 100.821735] aspeed_vhub 1e6a0000.usb-vhub: status direction mismatch
> > > > [ 100.913006] aspeed_vhub 1e6a0000.usb-vhub: port1:EP0 SETUP packet
> > > 21/09/0200/0000/0001 [out] st=0
> > > > [ 100.913034] aspeed_vhub 1e6a0000.usb-vhub: port1:EP0 forwarding
> > > to gadget...
> > > > [ 100.913056] aspeed_vhub 1e6a0000.usb-vhub: port1:EP0 driver
> > > returned -95
> > > > [ 100.913067] aspeed_vhub 1e6a0000.usb-vhub: port1:EP0 stalling
> > > > [ 100.946228] aspeed_vhub 1e6a0000.usb-vhub: hub:EP0 SETUP packet
> > > a3/00/0000/0001/0004 [in] st=0
> > > > [ 100.946257] aspeed_vhub 1e6a0000.usb-vhub: hub:EP0 GetPortStatus(1)
> > > > [ 100.946274] aspeed_vhub 1e6a0000.usb-vhub: hub:EP0 port
> > > status=0503 change=0000
> > > > [ 100.946645] aspeed_vhub 1e6a0000.usb-vhub: hub:EP0 SETUP packet
> > > a0/00/0000/0000/0004 [in] st=0
> > > > [ 100.946672] aspeed_vhub 1e6a0000.usb-vhub: hub:EP0 GetHubStatus
> > > > [ 399.741059] aspeed_vhub 1e6a0000.usb-vhub: USB bus suspend
> > > > [ 399.741081] configfs-gadget gadget: suspend
> > > > Best,
> > > > Xiuzhi
> > > >
> > > > ------------------ Original ------------------
> > > > From: "Benjamin Herrenschmidt";<benh at kernel.crashing.org>;
> > > > Send time: Thursday, Oct 25, 2018 6:42 AM
> > > > To: "Joel Stanley"<joel at jms.id.au>; "xiuzhi"<1450335857 at qq.com>;
> > > > Cc: "a.filippov"<a.filippov at yadro.com>; "OpenBMC
> > > Maillist"<openbmc at lists.ozlabs.org>;
> > > > Subject: Re: VHUB didn't work on AST2500
> > > >
> > > > On Wed, 2018-10-24 at 17:02 +1030, Joel Stanley wrote:
> > > > > On Wed, 24 Oct 2018 at 17:00, xiuzhi <1450335857 at qq.com> wrote:
> > > > > > I am porting obmc-ikvm to my hardware platform. The host screen
> > > can be seen by vncviewer , but the mouse and keyboard didn't work on
> > > AST2500
> > > > > > . Only the keys ';' , 'Enter', '1','2','3','4' work. others
> > > keyinput will deadlock the host screen .
> > > > > > The kernel error log:
> > > > > > [ 99.326586] configfs-gadget gadget: high-speed config #1: c
> > > > > > [ 99.403704] aspeed_vhub 1e6a0000.usb-vhub: status direction
> > > mismatch
> > > > > > [ 99.492831] aspeed_vhub 1e6a0000.usb-vhub: status direction
> > > mismatch
> > > > > > The kernel version is : video-dev5,
> > > > > > commit 2acbc35adcfe15971b701770e1105276a18da9f7
> > > > > >
> > > > > > Who can give me some suggestions to debug it?
> > > > >
> > > > > Ben, do you have any advice?
> > > >
> > > > I need to know a bit more. What is used as a gadget driver on the BMC ?
> > > >
> > > > I would probably need to reproduce with some added traces to the driver
> > > > to figure out what's going on.
> > > >
> > > > One first thing to try would be a run with CONFIG_USB_GADGET_DEBUG
> > > > along with some indication of what actions happen corresponding to what
> > > > part of the log (ie, press key 'a' etc...).
> > > >
> > > > Cheers,
> > > > Ben.
> > > >
More information about the openbmc
mailing list