147 	struct NCR5380_cmd *ncmd = NCR5380_to_ncmd(cmd);  in initialize_SCp()  local
150 		ncmd->buffer = scsi_sglist(cmd);  in initialize_SCp()
151 		ncmd->ptr = sg_virt(ncmd->buffer);  in initialize_SCp()
152 		ncmd->this_residual = ncmd->buffer->length;  in initialize_SCp()
154 		ncmd->buffer = NULL;  in initialize_SCp()
155 		ncmd->ptr = NULL;  in initialize_SCp()
156 		ncmd->this_residual = 0;  in initialize_SCp()
159 	ncmd->status = 0;  in initialize_SCp()
160 	ncmd->message = 0;  in initialize_SCp()
163 static inline void advance_sg_buffer(struct NCR5380_cmd *ncmd)  in advance_sg_buffer()  argument
165 	struct scatterlist *s = ncmd->buffer;  in advance_sg_buffer()
167 	if (!ncmd->this_residual && s && !sg_is_last(s)) {  in advance_sg_buffer()
168 		ncmd->buffer = sg_next(s);  in advance_sg_buffer()
169 		ncmd->ptr = sg_virt(ncmd->buffer);  in advance_sg_buffer()
170 		ncmd->this_residual = ncmd->buffer->length;  in advance_sg_buffer()
176 	struct NCR5380_cmd *ncmd = NCR5380_to_ncmd(cmd);  in set_resid_from_SCp()  local
177 	int resid = ncmd->this_residual;  in set_resid_from_SCp()
178 	struct scatterlist *s = ncmd->buffer;  in set_resid_from_SCp()
564 	struct NCR5380_cmd *ncmd = NCR5380_to_ncmd(cmd);  in NCR5380_queue_command()  local
596 		list_add(&ncmd->list, &hostdata->unissued);  in NCR5380_queue_command()
598 		list_add_tail(&ncmd->list, &hostdata->unissued);  in NCR5380_queue_command()
638 	struct NCR5380_cmd *ncmd;  in dequeue_next_cmd()  local
642 		list_for_each_entry(ncmd, &hostdata->unissued, list) {  in dequeue_next_cmd()
643 			cmd = NCR5380_to_scmd(ncmd);  in dequeue_next_cmd()
648 				list_del(&ncmd->list);  in dequeue_next_cmd()
656 		ncmd = list_first_entry(&hostdata->autosense,  in dequeue_next_cmd()
658 		list_del(&ncmd->list);  in dequeue_next_cmd()
659 		cmd = NCR5380_to_scmd(ncmd);  in dequeue_next_cmd()
672 	struct NCR5380_cmd *ncmd = NCR5380_to_ncmd(cmd);  in requeue_cmd()  local
676 		list_add(&ncmd->list, &hostdata->autosense);  in requeue_cmd()
679 		list_add(&ncmd->list, &hostdata->unissued);  in requeue_cmd()
757 	struct NCR5380_cmd *ncmd = NCR5380_to_ncmd(hostdata->connected);  in NCR5380_dma_complete()  local
765 		p = ncmd->phase;  in NCR5380_dma_complete()
802 	data = (unsigned char **)&ncmd->ptr;  in NCR5380_dma_complete()
803 	count = &ncmd->this_residual;  in NCR5380_dma_complete()
1691 		struct NCR5380_cmd *ncmd = NCR5380_to_ncmd(cmd);  in NCR5380_information_transfer()  local
1706 				advance_sg_buffer(ncmd);  in NCR5380_information_transfer()
1713 									ncmd->ptr, count);  in NCR5380_information_transfer()
1716 									ncmd->ptr, count);  in NCR5380_information_transfer()
1756 				advance_sg_buffer(ncmd);  in NCR5380_information_transfer()
1759 					ncmd->this_residual,  in NCR5380_information_transfer()
1760 					sg_nents(ncmd->buffer));  in NCR5380_information_transfer()
1779 					    &len, (unsigned char **)&ncmd->ptr)) {  in NCR5380_information_transfer()
1795 					transfersize = min(ncmd->this_residual,  in NCR5380_information_transfer()
1799 							     (unsigned char **)&ncmd->ptr,  in NCR5380_information_transfer()
1801 					ncmd->this_residual -= transfersize - len;  in NCR5380_information_transfer()
1812 				ncmd->message = tmp;  in NCR5380_information_transfer()
1829 					set_status_byte(cmd, ncmd->status);  in NCR5380_information_transfer()
1836 						if (ncmd->status == SAM_STAT_CHECK_CONDITION ||  in NCR5380_information_transfer()
1837 						    ncmd->status == SAM_STAT_COMMAND_TERMINATED) {  in NCR5380_information_transfer()
1840 							list_add_tail(&ncmd->list,  in NCR5380_information_transfer()
1871 					list_add(&ncmd->list, &hostdata->disconnected);  in NCR5380_information_transfer()
2001 				ncmd->status = tmp;  in NCR5380_information_transfer()
2031 	struct NCR5380_cmd *ncmd;  in NCR5380_reselect()  local
2122 	list_for_each_entry(ncmd, &hostdata->disconnected, list) {  in NCR5380_reselect()
2123 		struct scsi_cmnd *cmd = NCR5380_to_scmd(ncmd);  in NCR5380_reselect()
2127 			list_del(&ncmd->list);  in NCR5380_reselect()
2154 		advance_sg_buffer(ncmd);  in NCR5380_reselect()
2161 							ncmd->ptr, count);  in NCR5380_reselect()
2164 							ncmd->ptr, count);  in NCR5380_reselect()
2189 	struct NCR5380_cmd *ncmd;  in list_find_cmd()  local
2191 	list_for_each_entry(ncmd, haystack, list)  in list_find_cmd()
2192 		if (NCR5380_to_scmd(ncmd) == needle)  in list_find_cmd()
2207 		struct NCR5380_cmd *ncmd = NCR5380_to_ncmd(needle);  in list_del_cmd()  local
2209 		list_del(&ncmd->list);  in list_del_cmd()
2328 	struct NCR5380_cmd *ncmd;  in bus_reset_cleanup()  local
2347 	list_for_each_entry(ncmd, &hostdata->disconnected, list) {  in bus_reset_cleanup()
2348 		struct scsi_cmnd *cmd = NCR5380_to_scmd(ncmd);  in bus_reset_cleanup()
2355 	list_for_each_entry(ncmd, &hostdata->autosense, list) {  in bus_reset_cleanup()
2356 		struct scsi_cmnd *cmd = NCR5380_to_scmd(ncmd);  in bus_reset_cleanup()
2387 	struct NCR5380_cmd *ncmd;  in NCR5380_host_reset()  local
2397 	list_for_each_entry(ncmd, &hostdata->unissued, list) {  in NCR5380_host_reset()
2398 		struct scsi_cmnd *scmd = NCR5380_to_scmd(ncmd);  in NCR5380_host_reset()