Lines Matching defs:dsc
1137 int qla_get_buf(struct scsi_qla_host *vha, struct qla_qpair *qp, struct qla_buf_dsc *dsc)
1144 dsc->tag = TAG_FREED;
1171 dsc->buf = qp->buf_pool.buf_array[tag] = buf;
1172 dsc->buf_dma = qp->buf_pool.dma_array[tag] = buf_dma;
1175 dsc->buf = qp->buf_pool.buf_array[tag];
1176 dsc->buf_dma = qp->buf_pool.dma_array[tag];
1177 memset(dsc->buf, 0, FCP_CMND_DMA_POOL_SIZE);
1184 dsc->tag = tag;
1243 void qla_put_buf(struct qla_qpair *qp, struct qla_buf_dsc *dsc)
1245 if (dsc->tag == TAG_FREED)
1249 clear_bit(dsc->tag, qp->buf_pool.buf_map);
1251 dsc->tag = TAG_FREED;