Re: [PATCH] helper for device list traversal

[Christoph Hellwig]

On Sat, Sep 27, 2003 at 02:15:56PM +0200, Geert Uytterhoeven wrote:
> The A2091 and GVP-II drivers want to traverse the list of SCSI host adapters in
> their interrupt handler, to find their Scsi_Host instances and check whether
> the (shared) interrupt was meant for one of them.
> 
> An alternative would be to register the interrupt handler multiple times and
> use the Scsi_Host instance pointer as the interrupt handler data pointer.

Yes, they should do that.

> For 53c7xx it's a bit more complex, I don't know anything about its internals.

The occurance in #if 0 code should probably use scsi_lookup_host.
process_issue_queue needs to be rewritten to be per-host.

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