ec368bb906
was being initialized to a KVA, when we really wanted a DMA address. Change the code to allocate the overrun buffer with the control blocks, and properly initialize overrun_buf. Note that overrun_buf cannot actually be shared between all boards; DMA safe memory could vary from bus to bus. Garbage-collect two functions which are no longer used because of the above changes. |
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bin | ||
distrib | ||
etc | ||
games | ||
gnu | ||
include | ||
lib | ||
libexec | ||
regress | ||
sbin | ||
share | ||
sys | ||
usr.bin | ||
usr.sbin | ||
Makefile |