Arnd Bergmann <[EMAIL PROTECTED]> wrote: > On Wednesday 26 September 2007, Ishizaki Kou wrote: > > This is a patch kit to support PCI bus on Celleb with new "I/O routines > > for PowerPC." External PCI on Celleb must do explicit synchronization > > with devices (Bus has no automatic synchronization feature). > > It seems you are duplicating a lot of > arch/powerpc/platforms/cell/io-workarounds.c, in order to work around > the same problem:
(snip) > Is there a way that we can make that code common? I guess there could be a > file in arch/powerpc/sysdev that can handle this correctly for all hardware > that requires this particular workaround (currently celleb and QS20, but > potentially more). Though I agree it's better to make code common, I hope to keep them separate for now. Because I'm now developing PCI Express support and it also uses io-workaround mechanism. I'll try to make them common in this work. Best regards, Kou Ishizaki _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@ozlabs.org https://ozlabs.org/mailman/listinfo/linuxppc-dev
