On 05/20/2011 05:53 PM, Christoph Hellwig wrote:
qbus_create_inplace(&bus->qbus,&scsi_bus_info, host, NULL);
>bus->busnr = next_scsi_bus++;
>bus->tcq = tcq;
>bus->ndev = ndev;
> -bus->complete = complete;
> +bus->ops = *ops;
Normally bus->ops would be a p
> qbus_create_inplace(&bus->qbus, &scsi_bus_info, host, NULL);
> bus->busnr = next_scsi_bus++;
> bus->tcq = tcq;
> bus->ndev = ndev;
> -bus->complete = complete;
> +bus->ops = *ops;
Normally bus->ops would be a pointer, so you can just assign it to
the address passed in
There are more operations than a SCSI bus can handle, besides completing
commands. One example, which this series will introduce, is cleaning up
after a request is cancelled.
More long term, a "SCSI bus" can represent the LUNs attached to a
target; in this case, while all commands will ultimately
