Re: struct page to 36 (or 64) bit bus address?

Alan Cox
2001-08-13T14:07:30Z

> Actually its pretty trivial to resolve that I think. We already follow
> precisely the right procedure for some other scsi events. So
>
> scsi_retry_command(SCpnt);
>
> would map to setting the error and returning.
>
> To make sure we're on the same wave length, are you suggesting
> this is the kind of thing we'd call in a callback from the PCI
> DMA support layer?

Well that would be an ugly layer violation, but how about

scsi_retry_command_waitq(SCpnt, &dma_waitq)

?