189 						   struct ibmvfc_cmd *vfc_cmd)  in ibmvfc_get_fcp_iu()  argument
192 		return &vfc_cmd->v2.iu;  in ibmvfc_get_fcp_iu()
194 		return &vfc_cmd->v1.iu;  in ibmvfc_get_fcp_iu()
198 						 struct ibmvfc_cmd *vfc_cmd)  in ibmvfc_get_fcp_rsp()  argument
201 		return &vfc_cmd->v2.rsp;  in ibmvfc_get_fcp_rsp()
203 		return &vfc_cmd->v1.rsp;  in ibmvfc_get_fcp_rsp()
215 	struct ibmvfc_cmd *vfc_cmd = &evt->iu.cmd;  in ibmvfc_trc_start()  local
217 	struct ibmvfc_fcp_cmd_iu *iu = ibmvfc_get_fcp_iu(vhost, vfc_cmd);  in ibmvfc_trc_start()
230 		entry->scsi_id = be64_to_cpu(vfc_cmd->tgt_scsi_id);  in ibmvfc_trc_start()
251 	struct ibmvfc_cmd *vfc_cmd = &evt->xfer_iu->cmd;  in ibmvfc_trc_end()  local
253 	struct ibmvfc_fcp_cmd_iu *iu = ibmvfc_get_fcp_iu(vhost, vfc_cmd);  in ibmvfc_trc_end()
254 	struct ibmvfc_fcp_rsp *rsp = ibmvfc_get_fcp_rsp(vhost, vfc_cmd);  in ibmvfc_trc_end()
267 		entry->scsi_id = be64_to_cpu(vfc_cmd->tgt_scsi_id);  in ibmvfc_trc_end()
270 		entry->u.end.status = be16_to_cpu(vfc_cmd->status);  in ibmvfc_trc_end()
271 		entry->u.end.error = be16_to_cpu(vfc_cmd->error);  in ibmvfc_trc_end()
335 static int ibmvfc_get_err_result(struct ibmvfc_host *vhost, struct ibmvfc_cmd *vfc_cmd)  in ibmvfc_get_err_result()  argument
338 	struct ibmvfc_fcp_rsp *rsp = ibmvfc_get_fcp_rsp(vhost, vfc_cmd);  in ibmvfc_get_err_result()
346 	err = ibmvfc_get_err_index(be16_to_cpu(vfc_cmd->status), be16_to_cpu(vfc_cmd->error));  in ibmvfc_get_err_result()
1604 			      struct ibmvfc_cmd *vfc_cmd, struct device *dev)  in ibmvfc_map_sg_data()  argument
1608 	struct srp_direct_buf *data = &vfc_cmd->ioba;  in ibmvfc_map_sg_data()
1610 	struct ibmvfc_fcp_cmd_iu *iu = ibmvfc_get_fcp_iu(evt->vhost, vfc_cmd);  in ibmvfc_map_sg_data()
1613 		vfc_cmd->flags |= cpu_to_be16(IBMVFC_CLASS_3_ERR);  in ibmvfc_map_sg_data()
1617 		vfc_cmd->flags |= cpu_to_be16(IBMVFC_NO_MEM_DESC);  in ibmvfc_map_sg_data()
1626 		vfc_cmd->flags |= cpu_to_be16(IBMVFC_WRITE);  in ibmvfc_map_sg_data()
1629 		vfc_cmd->flags |= cpu_to_be16(IBMVFC_READ);  in ibmvfc_map_sg_data()
1638 	vfc_cmd->flags |= cpu_to_be16(IBMVFC_SCATTERLIST);  in ibmvfc_map_sg_data()
1764 	struct ibmvfc_cmd *vfc_cmd = &evt->xfer_iu->cmd;  in ibmvfc_log_error()  local
1766 	struct ibmvfc_fcp_rsp *rsp = ibmvfc_get_fcp_rsp(vhost, vfc_cmd);  in ibmvfc_log_error()
1769 	int index = ibmvfc_get_err_index(be16_to_cpu(vfc_cmd->status), be16_to_cpu(vfc_cmd->error));  in ibmvfc_log_error()
1786 		    cmnd->cmnd[0], err, be16_to_cpu(vfc_cmd->status), be16_to_cpu(vfc_cmd->error),  in ibmvfc_log_error()
1822 	struct ibmvfc_cmd *vfc_cmd = &evt->xfer_iu->cmd;  in ibmvfc_scsi_done()  local
1823 	struct ibmvfc_fcp_rsp *rsp = ibmvfc_get_fcp_rsp(evt->vhost, vfc_cmd);  in ibmvfc_scsi_done()
1829 		if (be16_to_cpu(vfc_cmd->response_flags) & IBMVFC_ADAPTER_RESID_VALID)  in ibmvfc_scsi_done()
1830 			scsi_set_resid(cmnd, be32_to_cpu(vfc_cmd->adapter_resid));  in ibmvfc_scsi_done()
1836 		if (vfc_cmd->status) {  in ibmvfc_scsi_done()
1837 			cmnd->result = ibmvfc_get_err_result(evt->vhost, vfc_cmd);  in ibmvfc_scsi_done()
1845 			if ((be16_to_cpu(vfc_cmd->status) & IBMVFC_VIOS_FAILURE) &&  in ibmvfc_scsi_done()
1846 			    (be16_to_cpu(vfc_cmd->error) == IBMVFC_PLOGI_REQUIRED))  in ibmvfc_scsi_done()
1900 	struct ibmvfc_cmd *vfc_cmd = &evt->iu.cmd;  in ibmvfc_init_vfc_cmd()  local
1901 	struct ibmvfc_fcp_cmd_iu *iu = ibmvfc_get_fcp_iu(vhost, vfc_cmd);  in ibmvfc_init_vfc_cmd()
1902 	struct ibmvfc_fcp_rsp *rsp = ibmvfc_get_fcp_rsp(vhost, vfc_cmd);  in ibmvfc_init_vfc_cmd()
1905 	memset(vfc_cmd, 0, sizeof(*vfc_cmd));  in ibmvfc_init_vfc_cmd()
1908 		vfc_cmd->target_wwpn = cpu_to_be64(rport->port_name);  in ibmvfc_init_vfc_cmd()
1911 	vfc_cmd->resp.va = cpu_to_be64(be64_to_cpu(evt->crq.ioba) + offset);  in ibmvfc_init_vfc_cmd()
1912 	vfc_cmd->resp.len = cpu_to_be32(sizeof(*rsp));  in ibmvfc_init_vfc_cmd()
1913 	vfc_cmd->frame_type = cpu_to_be32(IBMVFC_SCSI_FCP_TYPE);  in ibmvfc_init_vfc_cmd()
1914 	vfc_cmd->payload_len = cpu_to_be32(sizeof(*iu));  in ibmvfc_init_vfc_cmd()
1915 	vfc_cmd->resp_len = cpu_to_be32(sizeof(*rsp));  in ibmvfc_init_vfc_cmd()
1916 	vfc_cmd->cancel_key = cpu_to_be32((unsigned long)sdev->hostdata);  in ibmvfc_init_vfc_cmd()
1917 	vfc_cmd->tgt_scsi_id = cpu_to_be64(rport->port_id);  in ibmvfc_init_vfc_cmd()
1920 	return vfc_cmd;  in ibmvfc_init_vfc_cmd()
1935 	struct ibmvfc_cmd *vfc_cmd;  in ibmvfc_queuecommand()  local
1967 	vfc_cmd = ibmvfc_init_vfc_cmd(evt, cmnd->device);  in ibmvfc_queuecommand()
1968 	iu = ibmvfc_get_fcp_iu(vhost, vfc_cmd);  in ibmvfc_queuecommand()
1974 		vfc_cmd->task_tag = cpu_to_be64(scsi_cmd_to_rq(cmnd)->tag);  in ibmvfc_queuecommand()
1978 	vfc_cmd->correlation = cpu_to_be64((u64)evt);  in ibmvfc_queuecommand()
1980 	if (likely(!(rc = ibmvfc_map_sg_data(cmnd, evt, vfc_cmd, vhost->dev))))  in ibmvfc_queuecommand()