Searched refs:txd (Results 1 - 4 of 4) sorted by relevance

/osnet-11/usr/src/grub/grub-0.97/netboot/
H A Ddavicom.c140 static struct txdesc txd[NTXD] __attribute__ ((aligned(4))); variable in typeref:struct:txdesc
441 txd[i].buf1addr = (void *)virt_to_bus(&txb[0]); /* Used same TX buffer */
442 txd[i].buf2addr = (void *)virt_to_bus(&txd[i+1]); /* Point to Next TX desc */
443 txd[i].buf1sz = 0;
444 txd[i].buf2sz = 0;
445 txd[i].control = 0x184; /* Begin/End/Chain */
446 txd[i].status = 0x00000000; /* give ownership to Host */
470 txd[NTXD - 1].buf2addr = (void *)virt_to_bus(&txd[
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H A Dnatsemi.c205 static BufferDesc txd __attribute__ ((aligned(4))); variable
507 txd.link = (u32) 0;
508 txd.cmdsts = (u32) 0;
509 txd.bufptr = virt_to_bus(&txb[0]);
512 outl(virt_to_bus(&txd), ioaddr + TxRingPtr);
616 outl(virt_to_bus(&txd), ioaddr + TxRingPtr);
638 txd.bufptr = virt_to_bus(&txb[0]);
639 txd.cmdsts = (u32) OWN | s;
649 while ((((volatile u32) tx_status=txd.cmdsts) & OWN) && (currticks() < to))
H A Dsis900.c64 static BufferDesc txd; variable
698 txd.link = (u32) 0;
699 txd.cmdsts = (u32) 0;
700 txd.bufptr = virt_to_bus(&txb[0]);
703 outl(virt_to_bus(&txd), ioaddr + txdp);
1085 outl(virt_to_bus(&txd), ioaddr + txdp);
1107 txd.bufptr = virt_to_bus(&txb[0]);
1108 txd.cmdsts = (u32) OWN | s;
1118 while ((((volatile u32) tx_status=txd.cmdsts) & OWN) && (currticks() < to))
H A Dtg3.c3042 struct tg3_tx_buffer_desc *txd = &tp->tx_ring[entry];
3048 txd->addr_hi = 0;
3049 txd->addr_lo = mapping & 0xffffffff;
3050 txd->len_flags = (len << TXD_LEN_SHIFT) | flags;
3051 txd->vlan_tag = 0 << TXD_VLAN_TAG_SHIFT;
3067 struct tg3_tx_buffer_desc *txd; local
3099 txd = &tp->tx_ring[entry];
3100 txd->addr_hi = 0; /* Etherboot runs under 4GB */
3101 txd->addr_lo = virt_to_bus(&frame[frame_idx]);
3102 txd
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