224 ahd_print_path(struct ahd_softc *ahd, struct scb *scb)  in ahd_print_path()  argument
228 	       scb != NULL ? SCB_GET_CHANNEL(ahd, scb) : 'X',  in ahd_print_path()
229 	       scb != NULL ? SCB_GET_TARGET(ahd, scb) : -1,  in ahd_print_path()
230 	       scb != NULL ? SCB_GET_LUN(scb) : -1);  in ahd_print_path()
354 					 struct scb *);
531 static void ahd_linux_unmap_scb(struct ahd_softc*, struct scb*);
534 ahd_linux_unmap_scb(struct ahd_softc *ahd, struct scb *scb)  in ahd_linux_unmap_scb()  argument
538 	cmd = scb->io_ctx;  in ahd_linux_unmap_scb()
539 	ahd_sync_sglist(ahd, scb, BUS_DMASYNC_POSTWRITE);  in ahd_linux_unmap_scb()
775 	struct scb *reset_scb;  in ahd_linux_dev_reset()
1379 ahd_platform_freeze_devq(struct ahd_softc *ahd, struct scb *scb)  in ahd_platform_freeze_devq()  argument
1381 	ahd_platform_abort_scbs(ahd, SCB_GET_TARGET(ahd, scb),  in ahd_platform_freeze_devq()
1382 				SCB_GET_CHANNEL(ahd, scb),  in ahd_platform_freeze_devq()
1383 				SCB_GET_LUN(scb), SCB_LIST_NULL,  in ahd_platform_freeze_devq()
1543 	struct	 scb *scb;  in ahd_linux_run_command()  local
1570 	if ((scb = ahd_get_scb(ahd, col_idx)) == NULL) {  in ahd_linux_run_command()
1577 	scb->io_ctx = cmd;  in ahd_linux_run_command()
1578 	scb->platform_data->dev = dev;  in ahd_linux_run_command()
1579 	hscb = scb->hscb;  in ahd_linux_run_command()
1580 	cmd->host_scribble = (char *)scb;  in ahd_linux_run_command()
1588 	scb->hscb->task_management = 0;  in ahd_linux_run_command()
1589 	mask = SCB_GET_TARGET_MASK(ahd, scb);  in ahd_linux_run_command()
1595 		scb->flags |= SCB_PACKETIZED;  in ahd_linux_run_command()
1598 		scb->flags |= SCB_AUTO_NEGOTIATE;  in ahd_linux_run_command()
1599 		scb->hscb->control |= MK_MESSAGE;  in ahd_linux_run_command()
1615 	scb->platform_data->xfer_len = 0;  in ahd_linux_run_command()
1616 	ahd_set_residual(scb, 0);  in ahd_linux_run_command()
1617 	ahd_set_sense_residual(scb, 0);  in ahd_linux_run_command()
1618 	scb->sg_count = 0;  in ahd_linux_run_command()
1621 		void *sg = scb->sg_list;  in ahd_linux_run_command()
1625 		scb->platform_data->xfer_len = 0;  in ahd_linux_run_command()
1633 			scb->platform_data->xfer_len += len;  in ahd_linux_run_command()
1634 			sg = ahd_sg_setup(ahd, scb, sg, addr, len,  in ahd_linux_run_command()
1639 	LIST_INSERT_HEAD(&ahd->pending_scbs, scb, pending_links);  in ahd_linux_run_command()
1646 	scb->flags |= SCB_ACTIVE;  in ahd_linux_run_command()
1647 	ahd_queue_scb(ahd, scb);  in ahd_linux_run_command()
1760 ahd_done(struct ahd_softc *ahd, struct scb *scb)  in ahd_done()  argument
1765 	if ((scb->flags & SCB_ACTIVE) == 0) {  in ahd_done()
1766 		printk("SCB %d done'd twice\n", SCB_GET_TAG(scb));  in ahd_done()
1770 	LIST_REMOVE(scb, pending_links);  in ahd_done()
1771 	cmd = scb->io_ctx;  in ahd_done()
1772 	dev = scb->platform_data->dev;  in ahd_done()
1779 	ahd_linux_unmap_scb(ahd, scb);  in ahd_done()
1788 	if (ahd_get_transaction_status(scb) == CAM_REQ_INPROG) {  in ahd_done()
1793 		    ahd_get_transfer_length(scb) - ahd_get_residual(scb);  in ahd_done()
1795 		if ((scb->flags & SCB_TRANSMISSION_ERROR) != 0) {  in ahd_done()
1798 				ahd_print_path(ahd, scb);  in ahd_done()
1802 			ahd_set_transaction_status(scb, CAM_UNCOR_PARITY);  in ahd_done()
1813 		} else if (amount_xferred < scb->io_ctx->underflow) {  in ahd_done()
1816 			ahd_print_path(ahd, scb);  in ahd_done()
1818 			for (i = 0; i < scb->io_ctx->cmd_len; i++)  in ahd_done()
1819 				printk(" 0x%x", scb->io_ctx->cmnd[i]);  in ahd_done()
1821 			ahd_print_path(ahd, scb);  in ahd_done()
1824 				ahd_get_residual(scb),  in ahd_done()
1825 				ahd_get_transfer_length(scb));  in ahd_done()
1826 			ahd_set_transaction_status(scb, CAM_DATA_RUN_ERR);  in ahd_done()
1829 			ahd_set_transaction_status(scb, CAM_REQ_CMP);  in ahd_done()
1831 	} else if (ahd_get_transaction_status(scb) == CAM_SCSI_STATUS_ERROR) {  in ahd_done()
1832 		ahd_linux_handle_scsi_status(ahd, cmd->device, scb);  in ahd_done()
1836 	 && ahd_get_transaction_status(scb) == CAM_REQ_CMP  in ahd_done()
1837 	 && ahd_get_scsi_status(scb) != SCSI_STATUS_QUEUE_FULL)  in ahd_done()
1854 	if ((scb->flags & SCB_RECOVERY_SCB) != 0) {  in ahd_done()
1856 		if (ahd_get_transaction_status(scb) == CAM_BDR_SENT  in ahd_done()
1857 		 || ahd_get_transaction_status(scb) == CAM_REQ_ABORTED)  in ahd_done()
1858 			ahd_set_transaction_status(scb, CAM_CMD_TIMEOUT);  in ahd_done()
1864 	ahd_free_scb(ahd, scb);  in ahd_done()
1870 			     struct scsi_device *sdev, struct scb *scb)  in ahd_linux_handle_scsi_status()  argument
1891 	switch (ahd_get_scsi_status(scb)) {  in ahd_linux_handle_scsi_status()
1903 		cmd = scb->io_ctx;  in ahd_linux_handle_scsi_status()
1904 		if ((scb->flags & (SCB_SENSE|SCB_PKT_SENSE)) != 0) {  in ahd_linux_handle_scsi_status()
1909 			if (scb->flags & SCB_SENSE) {  in ahd_linux_handle_scsi_status()
1911 					       - ahd_get_sense_residual(scb),  in ahd_linux_handle_scsi_status()
1920 				    scb->sense_data;  in ahd_linux_handle_scsi_status()
1929 			       ahd_get_sense_buf(ahd, scb)  in ahd_linux_handle_scsi_status()
1968 				ahd_print_path(ahd, scb);  in ahd_linux_handle_scsi_status()
1987 					ahd_print_path(ahd, scb);  in ahd_linux_handle_scsi_status()
1995 			ahd_set_transaction_status(scb, CAM_REQUEUE_REQ);  in ahd_linux_handle_scsi_status()
1996 			ahd_set_scsi_status(scb, SCSI_STATUS_OK);  in ahd_linux_handle_scsi_status()
2010 		ahd_set_scsi_status(scb, SCSI_STATUS_BUSY);  in ahd_linux_handle_scsi_status()
2139 	struct scb *pending_scb;  in ahd_linux_queue_abort_cmd()
2245 		struct scb *bus_scb;  in ahd_linux_queue_abort_cmd()