David Gibson wrote: > Indeed, indexing or writing into shared registers is exactly what > cell-index is for.
I don't care whether it's cell-index or device-id, but I need to know which DMA controller is #0 and which one is #1, and I need to know which channel is #0, which one is #1, etc. Dividing register offsets by 0x80 is not acceptable, because what if we have an elo-plus-plus that has 0x100 bytes per register, where the additional 0x20 bytes are for enhanced features? -- Timur Tabi Linux Kernel Developer @ Freescale _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@ozlabs.org https://ozlabs.org/mailman/listinfo/linuxppc-dev
