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Searched refs:head_room (Results 1 – 4 of 4) sorted by relevance

/illumos-gate/usr/src/uts/common/io/rge/
H A Drge_rxtx.c144 hw_rbd_p->host_buf_addr = RGE_BSWAP_32(rgep->head_room + in rge_rx_refill()
246 bcopy(rx_ptr + rgep->head_room, dp, packet_len); in rge_receive_packet()
250 mp->b_rptr += rgep->head_room; in rge_receive_packet()
344 RGE_BSWAP_32(rgep->rxbuf_size - rgep->head_room); in rge_receive_ring()
H A Drge_main.c354 RGE_BSWAP_32(pbuf->cookie.dmac_laddress + rgep->head_room); in rge_reinit_recv_ring()
358 (rgep->rxbuf_size - rgep->head_room)); in rge_reinit_recv_ring()
556 pbuf->alength -= rgep->head_room; in rge_init_recv_ring()
557 pbuf->offset += rgep->head_room; in rge_init_recv_ring()
621 pbuf->alength -= rgep->head_room; in rge_init_buf_ring()
622 pbuf->offset += rgep->head_room; in rge_init_buf_ring()
H A Drge.h401 uint32_t head_room; member
H A Drge_chip.c755 rgep->head_room = 0; in rge_chip_ident()
757 rgep->head_room = RGE_HEADROOM; in rge_chip_ident()