Subject: Re: Intel STL2 board and "special" IDE
To: Wojciech Puchar <wojtek@wojtek.3miasto.net>
From: Greg A. Woods <woods@weird.com>
List: netbsd-users
Date: 08/10/2001 10:09:53
[[ moved to just tech-kern -- no need to cross-post so much... ]]

[ On Friday, August 10, 2001 at 12:10:13 (+0200), Wojciech Puchar wrote: ]
> Subject: Intel STL2 board and "special" IDE
>
> what is broken with pciide? this machine has only 1 IDE channel, netbsd
> detects first channel right (but no DMA), detects nonexistant second.

1.5.1 apparently doesn't recognise the Intel ServerWorks chipset.

> pcib0 at pci0 dev 15 function 0
> pcib0: Pequr Technology ROSB4 SouthBridge (rev. 0x50)
> pciide0 at pci0 dev 15 function 1: Pequr Technology IDE (rev. 0x00)
> pciide0: bus-master DMA support present, but unused (no driver support)
> pciide0: primary channel configured to compatibility mode
> pciide0: primary channel interrupting at irq 14
> atapibus0 at pciide0 channel 0
> cd0 at atapibus0 drive 0: <LG CD-ROM CRD-8522B, , 1.02> type 5 cdrom removable
> cd0: drive supports PIO mode 4, DMA mode 2
> pciide0: secondary channel configured to native-PCI mode
> pciide0: couldn't map native-PCI interrupt

This is what it should look like (with 1.5W-2001/06/24):

pcib0 at pci0 dev 15 function 0
pcib0: ServerWorks ROSB4 SouthBridge (rev. 0x4f)
pciide0 at pci0 dev 15 function 1: ServerWorks IDE (rev. 0x00)
pciide0: bus-master DMA support present, but unused (no driver support)
pciide0: primary channel configured to compatibility mode
pciide0: primary channel interrupting at irq 14
atapibus0 at pciide0 channel 0: 2 targets
cd0 at atapibus0 drive 0: <MATSHITA CR-594, , YS0B> type 5 cdrom removable
cd0: drive supports PIO mode 4, DMA mode 2, Ultra-DMA mode 2 (Ultra/33)
pciide0: secondary channel configured to compatibility mode
pciide0: secondary channel interrupting at irq 15


(I have nothing on the secondary channel so I'm not 100% sure it works)

-- 
							Greg A. Woods

+1 416 218-0098      VE3TCP      <gwoods@acm.org>     <woods@robohack.ca>
Planix, Inc. <woods@planix.com>;   Secrets of the Weird <woods@weird.com>