On Monday, December 12, 2005 1:24 pm, Christoph Hellwig wrote: > While we're at it, does anyone know whyt the ioread* interface doesn't > provide the _relaxed version? I'd really love to switch qla1280 over > to it given that it needs to support both mmio and pio. Back when ioread was being discussed on linux-arch, I remember Linus saying that perhaps *all* ioreads should be relaxed wrt. DMA (unlike the current mmio accessor functions), but I'm not sure if those are the semantics we finally settled on. If not, an ioread*_relaxed would be nice to add for the platforms that can support it. Jesse - : send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
