PPC4XX_NUM_PD
sizeof(struct ce_pd) * PPC4XX_NUM_PD,
dev->pdr_uinfo = kzalloc_objs(struct pd_uinfo, PPC4XX_NUM_PD);
sizeof(struct ce_pd) * PPC4XX_NUM_PD,
sizeof(union shadow_sa_buf) * PPC4XX_NUM_PD,
sizeof(struct sa_state_record) * PPC4XX_NUM_PD,
for (i = 0; i < PPC4XX_NUM_PD; i++) {
sizeof(struct ce_pd) * PPC4XX_NUM_PD,
sizeof(union shadow_sa_buf) * PPC4XX_NUM_PD,
sizeof(struct sa_state_record) * PPC4XX_NUM_PD,
tmp = (dev->pdr_head + 1) % PPC4XX_NUM_PD;
is_busy = ((dev->pdr_head - dev->pdr_tail) % PPC4XX_NUM_PD) >=
((PPC4XX_NUM_PD * 13) / 16);
is_busy = ((dev->pdr_head - dev->pdr_tail) % PPC4XX_NUM_PD) >=
((PPC4XX_NUM_PD * 15) / 16);
ring_size.bf.ring_size = PPC4XX_NUM_PD;
#define PPC4XX_LAST_PD (PPC4XX_NUM_PD - 1)