Re: linux-2.6.19-rc2 tg3 problem

[Yinghai Lu]

On 10/27/06, Jeff Chua <jeff.chua.linux@xxxxxxxxx> wrote:

it seems       pci_assign_unassigned_resource ( in
drivers/pci/setup-bus.c) is getting to smart to allocate more
unassigned resource that is not allocated by BIOS.

YH

> PCI: Bridge: 0000:00:01.0
>   IO window: disabled.
>   MEM window: fe900000-fe9fffff
>   PREFETCH window: disabled.
> PCI: Bridge: 0000:00:1c.0
>   IO window: disabled.
>   MEM window: fe800000-fe8fffff
>   PREFETCH window: disabled.
> PCI: Bridge: 0000:00:1c.1
>   IO window: disabled.
>   MEM window: fe700000-fe7fffff
>   PREFETCH window: disabled.
> PCI: Bridge: 0000:00:1e.0
>   IO window: disabled.
>   MEM window: disabled.
>   PREFETCH window: disabled.

===>

151a170,179
> PCI: Cannot allocate resource region 8 of bridge 0000:00:01.0
> PCI: Cannot allocate resource region 8 of bridge 0000:00:1c.0
> PCI: Cannot allocate resource region 8 of bridge 0000:00:1c.1
> PCI: Cannot allocate resource region 0 of device 0000:00:02.0
> PCI: Cannot allocate resource region 3 of device 0000:00:02.0
> PCI: Cannot allocate resource region 0 of device 0000:00:02.1
> PCI: Cannot allocate resource region 0 of device 0000:00:1d.7

> PCI: Cannot allocate resource region 2 of device 0000:00:1e.2
> PCI: Cannot allocate resource region 3 of device 0000:00:1e.2
> PCI: Cannot allocate resource region 0 of device 0000:02:00.0
164a193,199
> PCI: Failed to allocate mem resource #8:100000@e1000000 for 0000:00:1c.0
> PCI: Failed to allocate mem resource #0:80000@e1000000 for 0000:00:02.0
> PCI: Failed to allocate mem resource #0:80000@e1000000 for 0000:00:02.1
> PCI: Failed to allocate mem resource #3:40000@e1000000 for 0000:00:02.0
> PCI: Failed to allocate mem resource #0:400@e1000000 for 0000:00:1d.7
> PCI: Failed to allocate mem resource #2:200@e1000000 for 0000:00:1e.2
> PCI: Failed to allocate mem resource #3:100@e1000000 for 0000:00:1e.2
167c202
<   MEM window: fe900000-fe9fffff
---
>   MEM window: disabled.
168a204
> PCI: Failed to allocate mem resource #0:10000@0 for 0000:02:00.0
171c207
<   MEM window: fe800000-fe8fffff
---
>   MEM window: disabled.
175c211
<   MEM window: fe700000-fe7fffff
---
>   MEM window: disabled.
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