From: Gerardo Exequiel Pozzi <vmlinuz386@yahoo.com.ar>
To: Gerardo Exequiel Pozzi <vmlinuz386@yahoo.com.ar>
Cc: linux-kernel@vger.kernel.org
Subject: Re: [2.6] serial port broken? [fixed]
Date: Mon, 28 Jul 2003 06:41:33 -0300 [thread overview]
Message-ID: <20030728064133.67b04a52.vmlinuz386@yahoo.com.ar> (raw)
In-Reply-To: <20030728051307.0f714062.vmlinuz386@yahoo.com.ar>
On Mon, 28 Jul 2003 05:13:07 -0300, Gerardo Exequiel Pozzi wrote:
>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
>
sorry! i don'n have the option CONFIG_SERIAL_8250, now works perfectly.
the dmesg:
Serial: 8250/16550 driver $Revision: 1.90 $ IRQ sharing disabled
ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
Sorry! and sorry!
>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.
>
>
chau, djgera
--
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
prev parent reply other threads:[~2003-07-28 9:23 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-07-28 8:13 [2.6] serial port broken? Gerardo Exequiel Pozzi
2003-07-28 9:41 ` Gerardo Exequiel Pozzi [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20030728064133.67b04a52.vmlinuz386@yahoo.com.ar \
--to=vmlinuz386@yahoo.com.ar \
--cc=linux-kernel@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).