No subject
Fri Feb 6 10:56:42 EST 2009
[root at turtle1 ~]# /sbin/lspci -vvvx
00:0b.0 Serial controller: NetMos Technology PCI 9845 Multi-I/O =
Controller (rev 01) (prog-if 02 [16550])
Subsystem: LSI Logic / Symbios Logic 0P6S (6 port 16550a serial =
card)
Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- =
ParErr+ Stepping- SERR+ FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=3Dmedium =
>TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Interrupt: pin A routed to IRQ 10
Region 0: I/O ports at c000 [size=3D8]
Region 1: I/O ports at c400 [size=3D8]
Region 2: I/O ports at c800 [size=3D8]
Region 3: I/O ports at cc00 [size=3D8]
Region 4: I/O ports at d000 [size=3D8]
Region 5: I/O ports at d400 [size=3D16]
Kernel driver in use: serial
Kernel modules: parport_serial
00: 10 97 45 98 43 01 80 02 01 02 00 07 08 20 00 00
10: 01 c0 00 00 01 c4 00 00 01 c8 00 00 01 cc 00 00
20: 01 d0 00 00 01 d4 00 00 00 00 00 00 00 10 06 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 0a 01 00 00
I looked at the other posts and noticed that 'Kernel driver in use: =
serial' in my case is 'Kernel driver in use: parport_serial' in some =
other cases. I am not sure whether this is a death end or not but have =
no clue how to change the driver anyway.=20
I can configure ports without any issues but when I try to use minicom =
to send/receive data it simply does not work.
Could anyone comment on this/help please?=20
Many Thanks!
Cheers
Marek=20
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<DIV><FONT face=3DArial size=3D2>Hi All,</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>I have a problem with 6x serial port =
card from=20
MonsChip built on MCS9845CV chip.</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>I use fedora 9 with 2.6.25-14.fc9.i586=20
kernel.</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>Have 7 lines configured as =
follows:</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>[root at turtle1 ~]# /bin/setserial -avg=20
/dev/ttyS*<BR></FONT><FONT face=3DArial size=3D2>/dev/ttyS0, Line 0, =
UART: 16550A,=20
Port: 0xcc00, IRQ: 10<BR> =
Baud_base:=20
115200, close_delay: 50, divisor:=20
0<BR> closing_wait:=20
3000<BR> Flags: spd_normal=20
skip_test</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>/dev/ttyS1, Line 1, UART: 16550A, Port: =
0x02f8,=20
IRQ: 3<BR> Baud_base: 115200,=20
close_delay: 50, divisor: =
0<BR> =20
closing_wait: 3000<BR> Flags:=20
spd_normal skip_test</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>/dev/ttyS2, Line 2, UART: 16550A, Port: =
0xd000,=20
IRQ: 10<BR> Baud_base: 115200, =
close_delay: 50, divisor: =
0<BR> =20
closing_wait: 3000<BR> Flags:=20
spd_normal skip_test</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>/dev/ttyS3, Line 3, UART: 16550A, Port: =
0xd400,=20
IRQ: 10<BR> Baud_base: 115200, =
close_delay: 50, divisor: =
0<BR> =20
closing_wait: 3000<BR> Flags:=20
spd_normal skip_test</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>/dev/ttyS4, Line 4, UART: 16550A, Port: =
0xc000,=20
IRQ: 10<BR> Baud_base: 115200, =
close_delay: 50, divisor: =
0<BR> =20
closing_wait: 3000<BR> Flags:=20
spd_normal skip_test</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>/dev/ttyS5, Line 5, UART: 16550A, Port: =
0xc400,=20
IRQ: 10<BR> Baud_base: 115200, =
close_delay: 50, divisor: =
0<BR> =20
closing_wait: 3000<BR> Flags:=20
spd_normal skip_test</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>/dev/ttyS6, Line 6, UART: 16550A, Port: =
0xc800,=20
IRQ: 10<BR> Baud_base: 115200, =
close_delay: 50, divisor: =
0<BR> =20
closing_wait: 3000<BR> Flags:=20
spd_normal skip_test<BR></FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>Port that works on IRQ 3 comes from =
motherboard and=20
it works fine.</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>All other portsworking on IRQ10 are =
from NetMos=20
card and looks to be fine but do not work.</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>From the PCI side it looks like =
this:</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>[root at turtle1 ~]# /sbin/lspci =
-vvvx</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>00:0b.0 Serial controller: NetMos =
Technology PCI=20
9845 Multi-I/O Controller (rev 01) (prog-if 02=20
[16550])<BR> Subsystem: LSI =
Logic /=20
Symbios Logic 0P6S (6 port 16550a serial=20
card)<BR> Control: I/O+ Mem+=20
BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR+ =
FastB2B-=20
DisINTx-<BR> Status: Cap- =
66MHz- UDF-=20
FastB2B+ ParErr- DEVSEL=3Dmedium >TAbort- <TAbort- <MAbort- =
>SERR-=20
<PERR- INTx-<BR> Interrupt: =
pin A=20
routed to IRQ 10<BR> Region 0: =
I/O=20
ports at c000 [size=3D8]<BR> =
Region 1:=20
I/O ports at c400 =
[size=3D8]<BR> Region=20
2: I/O ports at c800 =
[size=3D8]<BR> =20
Region 3: I/O ports at cc00=20
[size=3D8]<BR> Region 4: I/O =
ports at=20
d000 [size=3D8]<BR> Region 5: =
I/O ports=20
at d400 [size=3D16]<BR> Kernel =
driver in=20
use: serial<BR> Kernel =
modules:=20
parport_serial<BR>00: 10 97 45 98 43 01 80 02 01 02 00 07 08 20 00 =
00<BR>10: 01=20
c0 00 00 01 c4 00 00 01 c8 00 00 01 cc 00 00<BR>20: 01 d0 00 00 01 d4 00 =
00 00=20
00 00 00 00 10 06 00<BR>30: 00 00 00 00 00 00 00 00 00 00 00 00 0a 01 00 =
00</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>I looked at the other posts and noticed =
that=20
'Kernel driver in use: serial' in my case is 'Kernel driver in use: =
parport_serial' in some other cases. I am not sure whether this is a =
death end=20
or not but have no clue how to change the driver =
anyway. </FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>I can configure ports without any =
issues but when I=20
try to use minicom to send/receive data it simply does not=20
work.</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>Could anyone comment on this/help =
please?=20
</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>Many Thanks!</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>Cheers</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>Marek</FONT> </DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2> </DIV></FONT></BODY></HTML>
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