Howdy, There is a sg patch for 2.4 which allows a pci bus address, or rather a virtual address, to be passed to the scsi generic driver in the sg_io_hdr struct. This patch works wonders for doing fast IO between an HDTV capture card and a bunch of disks. Is there such a beast for 2.6? Does 2.6 already have this functionality built in somehow? If not, is there any reason why adding said functionality to the current 2.6.15 sg driver would not be doable? see: http://sg.torque.net/sg/mem2disk.html Thanks - : 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
