Date: Thu, 5 Jun 2008 23:30:51 +0400 From: Andrey Chernov <ache@nagual.pp.ru> To: current@freebsd.org Subject: Re: USB: ums driver no longer detects Logitech mouse Message-ID: <20080605193051.GA29386@nagual.pp.ru> In-Reply-To: <20080605190919.GA29227@nagual.pp.ru> References: <20080604085908.GA996@nagual.pp.ru> <20080605190919.GA29227@nagual.pp.ru>
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More info. If I plug out the mouse and then plug in it again, it detected normally as: ums0: <Logitech USB Gaming Mouse, class 0/0, rev 2.00/49.00, addr 2> on uhub2 ums0: 16 buttons and Z dir. uhid0: <Logitech USB Gaming Mouse, class 0/0, rev 2.00/49.00, addr 2> on uhub2 But it not detected on the boot... On Thu, Jun 05, 2008 at 11:09:19PM +0400, Andrey Chernov wrote: > Doing some debug I found that USB driver not sense any UICLASS_HID devives > now probably because of the error below. Who is in charge in our USB code? > > ehci_activate_qh: unexpected next ptr > QH(0xc4b33d80) at 0x7dca8d80: > sqtd=0xc4b34d20 inactivesqtd=0xc4b34d80 > link=0x7dca0182<QH> > endp=0x80012102 > addr=0x02 inact=0 endpt=1 eps=2 dtc=0 hrecl=0 > mpl=0x1 ctl=0 nrl=8 > endphub=0x41011c01 > smask=0x01 cmask=0x1c huba=0x01 port=2 mult=1 > curqtd=0x00000001<T> > Overlay qTD: > next=0x7dca9d80<> altnext=0x00000001<T> > status=0x00000000: toggle=0 bytes=0x0 ioc=0 c_page=0x0 > cerr=0 pid=0 stat=0x0 > buffer[0]=0x00000000 > buffer[1]=0x00000000 > buffer[2]=0x00000000 > buffer[3]=0x00000000 > buffer[4]=0x00000000 > QTD(0xc4b34d20) at 0x7dca9d20: > next=0x7dca9d80<> altnext=0x7dca9d80<> > status=0x00018d00: toggle=0 bytes=0x1 ioc=1 c_page=0x0 > cerr=3 pid=1 stat=0x0 > buffer[0]=0x015d93cc > buffer[1]=0x00000000 > buffer[2]=0x00000000 > buffer[3]=0x00000000 > buffer[4]=0x00000000 > QTD(0xc4b34d80) at 0x7dca9d80: > next=0x00000001<T> altnext=0x00000001<T> > status=0x00000000: toggle=0 bytes=0x0 ioc=0 c_page=0x0 > cerr=0 pid=0 stat=0x0 > buffer[0]=0x00000000 > buffer[1]=0x00000000 > buffer[2]=0x00000000 > buffer[3]=0x00000000 > buffer[4]=0x00000000 -- http://ache.pp.ru/
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