lkml.org 
[lkml]   [2001]   [Apr]   [30]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
"Richard B. Johnson" wrote:
> Observe that the PCI DWORD (long) register at DWORD offset 15 consists
> of 4 byte-wide registers (from the PCI specification), Max_lat, Min_Gnt,
> Interrupt pin, and interrupt line. Nothing has to fit into 4 bits, you
> have 8 bits. I haven't looked at the Linux code, but if it provides only 4
> bits for the IRQ, it's broken.

Non-IO-APIC Via audio hardware only decodes the lower 4 bits of the IRQ.

--
Jeff Garzik | Game called on account of naked chick
Building 1024 |
MandrakeSoft |
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2005-03-22 12:52    [W:0.064 / U:3.096 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site