taglinefilesource code
txbuf453drivers/net/arcnet.ctxbuf,    /* transmit buffer # (2 or 3) */
txbuf947drivers/net/arcnet.clp->txbuf=2;
txbuf1429drivers/net/arcnet.c(union ArcPacket *)(dev->mem_start+512*(lp->txbuf^1));
txbuf1457drivers/net/arcnet.clp->txbuf=lp->txbuf^1; /* XOR with 1 to alternate btw 2 & 3 */
txbuf1461drivers/net/arcnet.cmemset((void *)dev->mem_start+lp->txbuf*512,0x42,512);
txbuf1521drivers/net/arcnet.clp->txready=lp->txbuf;  /* packet is ready for sending */
txbuf1674drivers/net/arcnet.c(union ArcPacket *)(dev->mem_start+512*(lp->txbuf^1));
txbuf1677drivers/net/arcnet.clp->txbuf=lp->txbuf^1;  /* XOR with 1 to alternate between 2 and 3 */
txbuf1686drivers/net/arcnet.cmemset((void *)dev->mem_start+lp->txbuf*512,0x42,512);
txbuf1764drivers/net/arcnet.clp->txready=lp->txbuf;  /* packet is ready for sending */