[2.6] serial port broken?

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Hi,

I have a serial mouse, that works ok with 2.4, but in 2.6.0-test[12]
don't work.

The kernel does not recognize the serial port.

root@djgera:~# cat /dev/ttyS0
cat: /dev/ttyS0: No such device

I am sure that the configuration options that use are well, considering
like main to these:

CONFIG_INPUT_MOUSEDEV=y
CONFIG_INPUT_MOUSE=y
CONFIG_MOUSE_SERIAL=y
CONFIG_SERIO=y
CONFIG_SERIO_I8042=y
CONFIG_SERIO_SERPORT=y
CONFIG_INPUT_KEYBOARD=y
CONFIG_KEYBOARD_ATKBD=y
CONFIG_INPUT_MISC=y
CONFIG_INPUT_PCSPKR=y

Apparently kernel recognizes both serial ports, look this
in this port i have connected mouse. ttyS0

root@djgera:~# cat /sys/bus/pnp/devices/00\:0a/*
PNP0501
16550A-compatible COM port
irq 3,4,5,7 High-Edge
Dependent: 01 - Priority acceptable
   port 0x3f8-0x3f8, align 0x0, size 0x8, 16-bit address decoding
Dependent: 02 - Priority acceptable
   port 0x2f8-0x2f8, align 0x0, size 0x8, 16-bit address decoding
Dependent: 03 - Priority acceptable
   port 0x3e8-0x3e8, align 0x0, size 0x8, 16-bit address decoding
Dependent: 04 - Priority acceptable
   port 0x2e8-0x2e8, align 0x0, size 0x8, 16-bit address decoding
0
state = active
io 0x3f8-0x3ff
irq 4

root@djgera:~# cat /proc/bus/input/devices
I: Bus=0010 Vendor=001f Product=0001 Version=0100
N: Name="PC Speaker"
P: Phys=isa0061/input0
H: Handlers=kbd
B: EV=40001
B: SND=6

I: Bus=0011 Vendor=0001 Product=0002 Version=ab02
N: Name="AT Set 2 keyboard"
P: Phys=isa0060/serio0/input0
H: Handlers=kbd
B: EV=120003
B: KEY=4 2000000 c061f9 fbc9d621 efdfffdf ffefffff ffffffff fffffffe
B: LED=7

no mouse information here.
what is wrong?

Oh! also activate DEBUG in drivers/input/serio/i8042.c and no debug
messages appears when moving mouse.

Thanks in Advance.

attached the dmesg and config.

-- 
Gerardo Exequiel Pozzi ( djgera )
http://www.vmlinuz.com.ar http://www.djgera.com.ar
KeyID: 0x1B8C330D
Key fingerprint = 0CAA D5D4 CD85 4434 A219  76ED 39AB 221B 1B8C 330D

• application/octet-stream attachment: dmesg-2.6.0-test1

• application/octet-stream attachment: config-2.6.0-test1

• Next message: Alex Tomas: "Re: Memory runs out fast with 2.6.0-test2 (and test1)"
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• Reply: Gerardo Exequiel Pozzi: "Re: [2.6] serial port broken? [fixed]"
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