linux-mips
[Top] [All Lists]

Re: IRQ problem on cobalt / 2.6.6

To: linux-mips@linux-mips.org
Subject: Re: IRQ problem on cobalt / 2.6.6
From: kieran@pawsoff.org (Kieran Fulke)
Date: Tue, 18 May 2004 23:02:14 +0100
In-reply-to: <20040518213810.GA11885@skeleton-jack>
Original-recipient: rfc822;linux-mips@linux-mips.org
References: <20040513183059.GA25743@getyour.pawsoff.org> <20040518073439.GA6818@skeleton-jack> <20040518205914.GA29574@getyour.pawsoff.org> <20040518211246.GA11722@skeleton-jack> <20040518211810.GA29636@getyour.pawsoff.org> <20040518213810.GA11885@skeleton-jack>
Sender: linux-mips-bounce@linux-mips.org
User-agent: Mutt/1.5.6i
On Tue, May 18, 2004 at 10:38:10PM +0100, Peter Horton wrote:

> 
> Does this patch fix it ?
> 
> P.
> 
> --- linux.cvs/arch/mips/cobalt/irq.c  2003-11-13 14:30:45.000000000 +0000
> +++ linux.pdh/arch/mips/cobalt/irq.c  2004-05-18 22:35:32.000000000 +0100
> @@ -82,11 +83,15 @@
>       }
>  
>       if (pending & CAUSEF_IP7) {                     /* int 23 */
> -             do_IRQ(COBALT_QUBE_SLOT_IRQ, regs);
> +             do_IRQ(23, regs);
>               return;
>       }
>  }

Aha. that seems to work now. i can certainly now tune the card in and do 
stuff [tm] with it. thanks for the help.

 cat /proc/interrupts
           CPU0
  2:          0          XT-PIC  cascade
  9:       4134          XT-PIC  saa7146 (0)
 14:      27964          XT-PIC  ide0
 18:     711618            MIPS  timer
 19:      11311            MIPS  eth0
 21:        288            MIPS  serial
 22:          0            MIPS  cascade

0000:00:0a.0 Multimedia controller: Philips Semiconductors SAA7146 (rev 
01)
        Subsystem: Technotrend Systemtechnik GmbH: Unknown device 1011
        Flags: bus master, medium devsel, latency 64, IRQ 9
        Memory at 12080800 (32-bit, non-prefetchable)


cheers,
Kieran.

Attachment: signature.asc
Description: Digital signature

<Prev in Thread] Current Thread [Next in Thread>