hi,
i have a question that i can not understand the following when i read
sourcecode .
#define OUT_RING(n) do { \
if (I810_DEBUG & DEBUG_VERBOSE_RING) \
ErrorF( "OUT_RING %x: %x, (mask %x)\n", outring, n, ringmask); \
*(volatile unsigned int *)(virt + outring) = n; \
outring += 4; \
outring &= ringmask; \
} while (0)
(i810_accel.c)
where are "outting"and "virt" defined? i can not find.please help me.
thanks
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