From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
To: <mlan@cpu.lu>, <linuxppc-dev@lists.linuxppc.org>,
Stefan Jeglinski <jeglin@4pi.com>
Subject: Re: 2.4.2 USB and "mon>" (was Re: All 6 cards!!!)
Date: Wed, 7 Mar 2001 00:08:46 +0100 [thread overview]
Message-ID: <20010306230846.595@mailhost.mipsys.com> (raw)
In-Reply-To: <200103062210.XAA00895@piglet.grunz.lu>
>The probelm with the USB card is related to it getting IRQ1. Something
>is fishy with assigning PCI interrupts (still or once again, I don't
>know...)
Right, we may be beeting the infamous IRQ-behind-a-PCI<->PCI bridge problem.
I guess we don't properly walk up the tree to get the interrupt and the card
may have a PCI<->PCI bridge on it.
Stefan: Could you try disabling the driver for the card in the kernel, and
sending me the output of lsprop for your entire device tree ?
lsprop can usually be found on paulus site, just in case, I'll email it to
you separately.
Ben.
** Sent via the linuxppc-dev mail list. See http://lists.linuxppc.org/
next prev parent reply other threads:[~2001-03-06 23:08 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-03-06 14:59 2.4.2 USB and "mon>" (was Re: All 6 cards!!!) Stefan Jeglinski
2001-03-06 16:55 ` Benjamin Herrenschmidt
2001-03-06 22:10 ` Michel Lanners
2001-03-06 23:06 ` Benjamin Herrenschmidt
2001-03-07 6:49 ` Michel Lanners
2001-03-07 12:19 ` Benjamin Herrenschmidt
2001-03-09 7:05 ` 2.4 not booting on 7600 (was: Re: 2.4.2 USB and "mon>") Michel Lanners
2001-03-06 23:08 ` Benjamin Herrenschmidt [this message]
-- strict thread matches above, loose matches on Subject: below --
2001-03-06 15:17 2.4.2 USB and "mon>" (was Re: All 6 cards!!!) Iain Sandoe
2001-03-06 16:24 ` Stefan Jeglinski
2001-03-06 16:30 Iain Sandoe
2001-03-07 9:18 Iain Sandoe
[not found] <p04330100b6ccd0a23c2c@[24.162.228.89]>
2001-03-08 11:45 ` Benjamin Herrenschmidt
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