Hi Ben, This is the v2 patches that have integrated your suggestions to remove the refcount for a hwriq2virq mapping as long as we don't dispose it, the changes are mostly within the 1/4 patch where the unnecessary refcount and irqmap structure are removed, and callings to edac_put_mpic_irq() are also removed from the rest of patches.
Since there are 3 EDAC modules on Maple will use one same copy of code to create hwirq2virq mappings, I perfer to preserve it in edac_mpic_irq.c. How do feel about the assumption that MPIC will latch INT 0 pin for the NMI Reqeust Messages whose vector is == 0? This is the thing that I have least confidence in, so far all I can get is the brief introduction in CPC925 user manual that "This interrupt vector is used to set a corresponding interrupt latch", P111, so I think it imples that vector==0 will latch pin #0. Many thanks for all your comments! Best regards, Harry _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@ozlabs.org https://ozlabs.org/mailman/listinfo/linuxppc-dev
