• Jesse Barnes's avatar
    [PATCH] ia64: remove stale mmiob function · cc2552df
    Jesse Barnes authored
    The consensus on lkml was that devices should do reads from safe
    registers to ensure PIO write ordering, which means we no longer need
    mmiob.  This patch removes the mmiob entries from the machine vector
    headers and io.h and updates the documentation about PIO ordering.
    cc2552df
io_ordering.txt 1.88 KB