174 	dev_err(&isp->pdev->dev, "Timed out while waiting for CSE\n");  in ipu6_buttress_ipc_reset()
202 		dev_err(&isp->pdev->dev, "CSE validity timeout 0x%x\n", val);  in ipu6_buttress_ipc_validity_open()
224 	struct ipu6_buttress_ipc *ipc = &b->cse;  in ipu6_buttress_ipc_send_bulk()
260 			/* Try again if CSE is not responding on first try */  in ipu6_buttress_ipc_send_bulk()
381 			ipu6_buttress_ipc_recv(isp, &b->cse, &b->cse.recv_data);  in ipu6_buttress_isr()
382 			complete(&b->cse.recv_complete);  in ipu6_buttress_isr()
388 			complete(&b->cse.send_complete);  in ipu6_buttress_isr()
650 	dev_info(&isp->pdev->dev, "Sending BOOT_LOAD to CSE\n");  in ipu6_buttress_authenticate()
657 		dev_err(&isp->pdev->dev, "CSE boot_load failed\n");  in ipu6_buttress_authenticate()
669 		dev_err(&isp->pdev->dev, "CSE boot_load timeout\n");  in ipu6_buttress_authenticate()
674 		dev_err(&isp->pdev->dev, "CSE auth failed\n");  in ipu6_buttress_authenticate()
693 	dev_info(&isp->pdev->dev, "Sending AUTHENTICATE_RUN to CSE\n");  in ipu6_buttress_authenticate()
699 		dev_err(&isp->pdev->dev, "CSE authenticate_run failed\n");  in ipu6_buttress_authenticate()
709 		dev_err(&isp->pdev->dev, "CSE authenticate timeout\n");  in ipu6_buttress_authenticate()
714 		dev_err(&isp->pdev->dev, "CSE boot_load failed\n");  in ipu6_buttress_authenticate()
719 	dev_info(&isp->pdev->dev, "CSE authenticate_run done\n");  in ipu6_buttress_authenticate()
835 	init_completion(&b->cse.send_complete);  in ipu6_buttress_init()
836 	init_completion(&b->cse.recv_complete);  in ipu6_buttress_init()
838 	b->cse.nack = BUTTRESS_CSE2IUDATA0_IPC_NACK;  in ipu6_buttress_init()
839 	b->cse.nack_mask = BUTTRESS_CSE2IUDATA0_IPC_NACK_MASK;  in ipu6_buttress_init()
840 	b->cse.csr_in = BUTTRESS_REG_CSE2IUCSR;  in ipu6_buttress_init()
841 	b->cse.csr_out = BUTTRESS_REG_IU2CSECSR;  in ipu6_buttress_init()
842 	b->cse.db0_in = BUTTRESS_REG_CSE2IUDB0;  in ipu6_buttress_init()
843 	b->cse.db0_out = BUTTRESS_REG_IU2CSEDB0;  in ipu6_buttress_init()
844 	b->cse.data0_in = BUTTRESS_REG_CSE2IUDATA0;  in ipu6_buttress_init()
845 	b->cse.data0_out = BUTTRESS_REG_IU2CSEDATA0;  in ipu6_buttress_init()
880 	/* Retry couple of times in case of CSE initialization is delayed */  in ipu6_buttress_init()
882 		ret = ipu6_buttress_ipc_reset(isp, &b->cse);  in ipu6_buttress_init()