Lines Matching refs:cmd_q

278 			bytes = vscsi->cmd_q.size * PAGE_SIZE;
279 			memset(vscsi->cmd_q.base_addr, 0, bytes);
280 			vscsi->cmd_q.index = 0;
363 	crq = ibmvscsis_cmd_q_dequeue(vscsi->cmd_q.mask, &vscsi->cmd_q.index,
364 				      vscsi->cmd_q.base_addr);
377 		crq = ibmvscsis_cmd_q_dequeue(vscsi->cmd_q.mask,
378 					      &vscsi->cmd_q.index,
379 					      vscsi->cmd_q.base_addr);
896 			bytes = vscsi->cmd_q.size * PAGE_SIZE;
898 				       vscsi->cmd_q.crq_token, bytes);
982 	crq = vscsi->cmd_q.base_addr + vscsi->cmd_q.index;
1176 		vscsi->flags, vscsi->state, vscsi->cmd_q.index);
1179 	crq = vscsi->cmd_q.base_addr + vscsi->cmd_q.index;
1185 		vscsi->cmd_q.index =
1186 			(vscsi->cmd_q.index + 1) & vscsi->cmd_q.mask;
1210 				if (vscsi->cmd_q.index)
1211 					vscsi->cmd_q.index -= 1;
1217 					vscsi->cmd_q.index = vscsi->cmd_q.mask;
1224 		crq = vscsi->cmd_q.base_addr + vscsi->cmd_q.index;
2968 	bytes = vscsi->cmd_q.size * PAGE_SIZE;
2969 	rc = h_reg_crq(vscsi->dds.unit_id, vscsi->cmd_q.crq_token, bytes);
3003 	vscsi->cmd_q.size = pages;
3005 	vscsi->cmd_q.base_addr =
3007 	if (!vscsi->cmd_q.base_addr)
3010 	vscsi->cmd_q.mask = ((uint)pages * CRQ_PER_PAGE) - 1;
3012 	vscsi->cmd_q.crq_token = dma_map_single(&vdev->dev,
3013 						vscsi->cmd_q.base_addr,
3015 	if (dma_mapping_error(&vdev->dev, vscsi->cmd_q.crq_token)) {
3016 		free_page((unsigned long)vscsi->cmd_q.base_addr);
3034 	dma_unmap_single(&vscsi->dma_dev->dev, vscsi->cmd_q.crq_token,
3036 	free_page((unsigned long)vscsi->cmd_q.base_addr);
3037 	vscsi->cmd_q.base_addr = NULL;
3345 	crq = vscsi->cmd_q.base_addr + vscsi->cmd_q.index;
3357 		vscsi->cmd_q.index =
3358 			(vscsi->cmd_q.index + 1) & vscsi->cmd_q.mask;
3379 				if (vscsi->cmd_q.index)
3380 					vscsi->cmd_q.index -= 1;
3386 					vscsi->cmd_q.index = vscsi->cmd_q.mask;
3393 		crq = vscsi->cmd_q.base_addr + vscsi->cmd_q.index;
3410 			vscsi->flags, vscsi->state, vscsi->cmd_q.index);