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Searched refs:ppc_fifo (Results 1 – 2 of 2) sorted by relevance

/dragonfly/sys/dev/misc/ppc/
HDppc.c238 ppc->ppc_fifo = i+1; in ppc_detect_fifo()
255 for (i=ppc->ppc_fifo; i>0; i--) { in ppc_detect_fifo()
256 if (r_fifo(ppc) != (char)(ppc->ppc_fifo-i)) { in ppc_detect_fifo()
262 ppc->ppc_wthr = ppc->ppc_fifo - i+1; in ppc_detect_fifo()
1973 if (ppc->ppc_fifo) in ppc_attach()
1975 ppc->ppc_fifo, ppc->ppc_wthr, ppc->ppc_rthr); in ppc_attach()
HDppcreg.h92 short ppc_fifo; /* FIFO threshold */ member