Searched refs:HEADROOM (Results 1 - 1 of 1) sorted by relevance

/illumos-gate/usr/src/uts/common/io/xge/drv/
H A Dxgell.c46 #define HEADROOM 2 /* for DIX-only packets */ macro
332 if (ddi_dma_mem_alloc(dma_handle, HEADROOM + bf_pool->size +
341 if (HEADROOM + bf_pool->size + sizeof (xgell_rx_buffer_t) >
348 if (ddi_dma_addr_bind_handle(dma_handle, NULL, (char *)vaddr + HEADROOM,
664 vaddr = (char *)rx_buffer->vaddr + HEADROOM;
670 if ((mp = allocb(pkt_length + HEADROOM, 0)) == NULL) {
673 mp->b_rptr += HEADROOM;
793 xgell_rx_hcksum_assoc(mp, (char *)rx_buffer->vaddr + HEADROOM,

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