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/linux-4.1.27/drivers/net/ethernet/freescale/
Dfec.h195 struct bufdesc { struct
201 struct bufdesc { struct
209 struct bufdesc desc; argument
438 struct bufdesc *tx_bd_base;
444 struct bufdesc *cur_tx;
445 struct bufdesc *dirty_tx;
455 struct bufdesc *rx_bd_base;
458 struct bufdesc *cur_rx;
Dfec_main.c220 struct bufdesc *fec_enet_get_nextdesc(struct bufdesc *bdp, in fec_enet_get_nextdesc()
224 struct bufdesc *new_bd = bdp + 1; in fec_enet_get_nextdesc()
229 struct bufdesc *base; in fec_enet_get_nextdesc()
243 return (struct bufdesc *)((ex_new_bd >= (ex_base + ring_size)) ? in fec_enet_get_nextdesc()
251 struct bufdesc *fec_enet_get_prevdesc(struct bufdesc *bdp, in fec_enet_get_prevdesc()
255 struct bufdesc *new_bd = bdp - 1; in fec_enet_get_prevdesc()
260 struct bufdesc *base; in fec_enet_get_prevdesc()
274 return (struct bufdesc *)((ex_new_bd < ex_base) ? in fec_enet_get_prevdesc()
280 static int fec_enet_get_bd_index(struct bufdesc *base, struct bufdesc *bdp, in fec_enet_get_bd_index()
319 struct bufdesc *bdp; in fec_dump()
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