On Thu, Jan 18, 2007 at 11:58:05PM -0700, Grant Grundler wrote: > Other per bus attributes might be address routing, VGA routing enabled, > Fast-back-to-back enabled. PCI-X bridges and PCI-e bridges might also > advertise data related to MMRBC and similar onboard buffer mgt behaviors. > > ISTR, IBM PCI-X bridge works better with 512 "block" (data xfer size) > than larger sizes becuase it internally allocates buffer space > in 512B chunks. It would be useful to know along with downstream > device MMRBC. Not sure this all has to come from /sys though.
Most of this comes best from lspci / setpci. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
