Hi all. While trying to understand the interrupt code in the kernel I have searched around to find a description of how it all fits together. I found the documentation for SPARC V8 (and V9). This helped to some degree - but left a lot to be understood. I also found a low-level description of SBUS and a few other CPU related documents. But they did not help much - or I missed the relevant info. So I miss something that gives a deeper intro to sun4m. Info on sun4c, sun4d is also needed but my focus is sun4m for now, as I only have sun4m hardware available. Do you have any pointers to relevant documentation? Thanks in advance, Sam -- To unsubscribe from this list: send the line "unsubscribe sparclinux" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html