From: blstuart@bellsouth.net
To: 9fans@cse.psu.edu
Subject: [9fans] PCMCIA Interrupt Issues
Date: Sat, 13 Nov 2004 17:43:27 -0600 [thread overview]
Message-ID: <20041113235604.LHQH2451.imf21aec.mail.bellsouth.net@bellsouth.net> (raw)
I'm having some trouble getting networking working on a
couple of older NEC laptops. They have the TI 1131 PCMCIA
chipsets. The first issue that shows up (and I think this
is the root of the problem) is reported as:
#Y0: No interrupt?
i8259enable: irq 0 shared but not level
intrenable: couldn't enable irq 0, tbdf 0xC001800 for cardbus
then for the other controller:
#Y1: No interrupt?
It does find the ethernet card and it does get far enough
to send DHCP requests. In fact I see that the DHCP server
gets the requests and sends responses, but the laptop never
seems to get them. The card's stats do report seeing packets,
but I don't seem to ever be getting to the interrupt handler.
I'm pretty sure this isn't a driver issue since I'm seeing
it with a 3c589, a 3c575 and an EC2T.
Anybody seen anything like this? Any suggestions on making
the PCMCIA support happy with the 1131?
Thanks in advance,
Brian L. Stuart
next reply other threads:[~2004-11-13 23:43 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-11-13 23:43 blstuart [this message]
2004-11-14 1:05 ` jmk
2004-11-15 1:56 ` blstuart
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