Symbol: NPE_MAC_INT_CLK_THRESH
sys/arch/arm/xscale/ixp425_if_npe.c
1110
WR4(sc, NPE_MAC_INT_CLK_THRESH, 0x1); /* clock ratio: for ipx4xx */
sys/arch/arm/xscale/ixp425_if_npe.c
1373
WR4(sc, NPE_MAC_INT_CLK_THRESH, NPE_MAC_INT_CLK_THRESH_DEFAULT);