Lines Matching defs:tag
217 u8 tag; /* 4 */
248 unsigned int tag[ATA_MAX_QUEUE];
1147 * one for each command tag
1369 cpb->tag = qc->hw_tag;
1418 /* write append register, command tag in lower 8 bits
1692 dq->tag[dq->tail++ & (ATA_MAX_QUEUE - 1)] = qc->hw_tag;
1699 unsigned int tag;
1704 tag = dq->tag[dq->head & (ATA_MAX_QUEUE - 1)];
1705 dq->tag[dq->head++ & (ATA_MAX_QUEUE - 1)] = ATA_TAG_POISON;
1706 WARN_ON(!(dq->defer_bits & (1 << tag)));
1707 dq->defer_bits &= ~(1 << tag);
1709 return ata_qc_from_tag(ap, tag);
1772 ata_port_err(ap, "tag : dhfis dmafis sdbfis sactive\n");
1783 "tag 0x%x: %01x %01x %01x %01x %s\n", i,
1788 (err ? "error! tag doesn't exit" : " "));
2141 u32 tag;
2143 tag = readb(pp->tag_block) >> 2;
2144 return (tag & 0x1f);
2152 u32 tag;
2156 tag = nv_swncq_tag(ap);
2158 ata_port_dbg(ap, "dma setup tag 0x%x\n", tag);
2159 qc = ata_qc_from_tag(ap, tag);