Messages in this thread | | | Date | Sat, 27 Sep 2003 13:18:53 +0100 | From | Christoph Hellwig <> | Subject | Re: [PATCH] helper for device list traversal |
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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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