Is it coming from that patch?
http://osdir.com/ml/linux.kernel.openipmi/2006-06/msg00003.html
On Nov 9, 2007 3:58 PM, Corey Minyard <[EMAIL PROTECTED]> wrote:
> I'm not really sure. That actually hasn't been tested in its current
> form, the patch was ported from something else. So it very well might
> have problems.
>
> -corey
>
> Jonathan Fournier wrote:
> > Am I gonna run in any trouble backporting the serial-marvel-poll stuff
> > from 2.6.23 patches?
> >
> > It's not included with 2.6.21, only the 8250.
> >
> > It doesn't seem to be fine, I backported all the changes against
> > drivers/serial/mpsc.c in 2.6.21, and when the kernel boots, after the
> > ttyMM1 init it just does an infinite loop of:
> >
> > Total memory = 512MB; using 1024kB for hash table (at <blah>)
> >
> > Driver in 2.6.21 ipmi_serial doesn't work on the Motorola F101.
> >
> > Regards,
> >
> > /jonathan
> >
> > On Nov 7, 2007 9:34 AM, Corey Minyard <[EMAIL PROTECTED]
> > <mailto:[EMAIL PROTECTED]>> wrote:
> >
> > I'm not really sure here. There was a driver that worked with this
> > board, but it had a lot of problems. Looking at that driver and
> this
> > data, the only thing I can see is that the other driver terminated
> the
> > message with a 0x0d, not a 0x0a. It may be best to send both, so
> I'm
> > attaching a patch to do that.
> >
> > -corey
> >
> > Jonathan Fournier wrote:
> > > I'm getting this with debug:
> > >
> > > ipmi message handler version 39.1
> > > IPMI Serial System Interface driver
> > > ipmi_serial: Registering TerminalMode codec
> > > ipmi_serial(ttyS4): Found a matching serial port
> > > ipmi_serial(ttyS4): Outgoing data: 5b([) 31(1) 38(8) 30(0) 30(0)
> > 30(0)
> > > 31(1) 5d(]) 0a( )
> > > ipmi_serial(ttyS4): Outgoing data: 5b([) 31(1) 38(8) 30(0) 30(0)
> > 30(0)
> > > 31(1) 5d(]) 0a( )
> > > ipmi_serial(ttyS4): Outgoing data: 5b([) 31(1) 38(8) 30(0) 30(0)
> > 30(0)
> > > 31(1) 5d(]) 0a( )
> > > ipmi_serial(ttyS4): Outgoing data:<7>ipmi_serial(ttyS4): Incoming
> > > char: 5b '['
> > > ipmi_serial(ttyS4): Incoming char: 45 'E'
> > > ipmi_serial(ttyS4): Incoming char: 52 'R'
> > > ipmi_serial(ttyS4): Incoming char: 52 'R'
> > > ipmi_serial(ttyS4): Incoming char: 20 ' '
> > > ipmi_serial(ttyS4): Incoming char: 63 'c'
> > > ipmi_serial(ttyS4): Incoming char: 31 '1'
> > > ipmi_serial(ttyS4): Incoming char: 5d ']'
> > > ipmi_serial(ttyS4): Incoming char: 0a ' '
> > > ipmi_serial(ttyS4): Incoming char: 0d ' '
> > > 5b([) 31(1) 38(8) 30(0) 30(0) 30(0) 31(1) 5d(]) 0a( )
> > > ipmi_serial(ttyS4): Outgoing data: 5b([) 31(1) 38(8) 30(0) 30(0)
> > 30(0)
> > > 31(1) 5d(]) 0a( )
> > > ipmi_serial(ttyS4): Outgoing data: 5b([) 31(1) 38(8) 30(0) 30(0)
> > 30(0)
> > > 31(1) 5d(]) 0a( )
> > > ipmi_serial(ttyS4): Outgoing data: 5b([) 31(1) 38(8) 30(0) 30(0)
> > 30(0)
> > > 31(1) 5d(]) 0a( )
> > > ipmi_serial(ttyS4): Outgoing data: 5b([) 31(1) 38(8) 30(0) 30(0)
> > 30(0)
> > > 31(1) 5d(]) 0a( )
> > > ipmi_serial(ttyS4): Outgoing data: 5b([) 31(1) 38(8) 30(0) 30(0)
> > 30(0)
> > > 31(1) 5d(]) 0a( )
> > > ipmi_serial(ttyS4): Outgoing data: 5b([) 31(1) 38(8) 30(0) 30(0)
> > 30(0)
> > > 31(1) 5d(]) 0a( )
> > > ipmi_serial(ttyS4): codec initialization timed out, interface is
> not
> > > usable
> > >
> >
> >
>
>
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