Jeremy Higdon wrote: > > [snip] > > I was reading Documentation/scsi-generic.txt in 2.4.1. I didn't see > anything about direction in the "new sg_header". Is there something > newer? > > | The new sg_header offered in this driver is: > | #define SG_MAX_SENSE 16 > | struct sg_header > | { Jeremy, The Documentation/scsi-generic.txt file in lk 2.4.1 is a carry over from the lk 2.2 series and documents what I have called the "version 2" sg interface. This is essentially stretching the "struct sg_header" based interface that has been around since 1992. There is a document called scsi-generic_v3.txt at the sg website. It contains extra information about the "struct sg_io_hdr" based interface that has been added in the lk 2.4 series. The "v3" document assumes knowledge of the scsi-generic.txt document. So I need to consolidate them into one document for lk 2.4 . There is also a page about the "v3" interface at the sg website (www.torque.net/sg). There is also information to be found in lk 2.4's /usr/src/linux/include/scsi/sg.h header file (arguably too much information). Interestingly, in the glibc 2.2 release I have, the /usr/include/scsi/sg.h file, while appropriate for sg in lk 2.4, has most of this information removed. Doug Gilbert - To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to [EMAIL PROTECTED]