Subject: Re: multia ide drives
To: Ross Harvey <>
From: Jason Thorpe <>
List: port-alpha
Date: 05/20/1998 12:17:52
On Wed, 20 May 1998 10:45:57 -0700 (PDT) 
 Ross Harvey <> wrote:

 > Unfortunately, every platform routes interrupts differently, and
 > although the multia and axppci33 use the same sio ("Intel 82378ZB
 > System I/O") as the eb164 systype, the interrupt isn't established
 > with special-case code on the lca systems like it is on the eb164.
 > (See chipset tag pc_pciide_compat_intr_establish if you want to
 > work on it!)

Um, on the multia, it's not PCI IDE, but rather ISA IDE on the super-i/o
chip, right?

On the EB164, the PCI IDE is either a separate CMD chip, or a differnet
function on the Cypress PCI-ISA bridge (on the 164SX).

Jason R. Thorpe                             
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