linux-mips
[Top] [All Lists]

hang in setup_irq

To: linux-mips <linux-mips@linux-mips.org>
Subject: hang in setup_irq
From: Bruno Randolf <bruno.randolf@4g-systems.biz>
Date: Fri, 16 Jan 2004 15:16:19 +0100
Organization: 4G Systems
Original-recipient: rfc822;linux-mips@linux-mips.org
Sender: linux-mips-bounce@linux-mips.org
User-agent: KMail/1.5.3
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

hello!

i have a mtx-1 system (mipsel kernel 2.4.21) with 2 mini-pci prism2 cards, 
both sharing the same interrupt. everything works fine when i power on
the system.

but when i reboot (without removing the power), the initialization of the 
driver (hostap) hangs in the function setup_irq before 
spin_unlock_irqrestore. this does not happen when the cards have seperate 
irqs or with only one card. what could be the problem?

bruno
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.2.3 (GNU/Linux)

iD8DBQFAB/Izfg2jtUL97G4RAiWKAJ0ctq3ixQWapHor5q3e8rtcwJNtDwCfS/Is
CV5n5t3W5MUpaGXcyaV0vvw=
=E7lR
-----END PGP SIGNATURE-----


<Prev in Thread] Current Thread [Next in Thread>
  • hang in setup_irq, Bruno Randolf <=