88 	struct uas_cmd_info *cmdinfo;  in uas_do_work()  local
103 		cmdinfo = (void *)&cmnd->SCp;  in uas_do_work()
105 		if (!(cmdinfo->state & IS_IN_WORK_LIST))  in uas_do_work()
110 			cmdinfo->state &= ~IS_IN_WORK_LIST;  in uas_do_work()
118 static void uas_add_work(struct uas_cmd_info *cmdinfo)  in uas_add_work()  argument
120 	struct scsi_pointer *scp = (void *)cmdinfo;  in uas_add_work()
125 	cmdinfo->state |= IS_IN_WORK_LIST;  in uas_add_work()
131 	struct uas_cmd_info *cmdinfo;  in uas_zap_pending()  local
142 		cmdinfo = (void *)&cmnd->SCp;  in uas_zap_pending()
145 		cmdinfo->state &= ~COMMAND_INFLIGHT;  in uas_zap_pending()
180 	struct uas_cmd_info *cmdinfo = (void *)&cmnd->SCp;  in uas_log_cmd_state()  local
184 		    prefix, status, cmdinfo->uas_tag,  in uas_log_cmd_state()
202 	struct uas_cmd_info *cmdinfo;  in uas_free_unsubmitted_urbs()  local
207 	cmdinfo = (void *)&cmnd->SCp;  in uas_free_unsubmitted_urbs()
209 	if (cmdinfo->state & SUBMIT_CMD_URB)  in uas_free_unsubmitted_urbs()
210 		usb_free_urb(cmdinfo->cmd_urb);  in uas_free_unsubmitted_urbs()
213 	if (!(cmdinfo->state & DATA_IN_URB_INFLIGHT))  in uas_free_unsubmitted_urbs()
214 		usb_free_urb(cmdinfo->data_in_urb);  in uas_free_unsubmitted_urbs()
215 	if (!(cmdinfo->state & DATA_OUT_URB_INFLIGHT))  in uas_free_unsubmitted_urbs()
216 		usb_free_urb(cmdinfo->data_out_urb);  in uas_free_unsubmitted_urbs()
221 	struct uas_cmd_info *cmdinfo = (void *)&cmnd->SCp;  in uas_try_complete()  local
225 	if (cmdinfo->state & (COMMAND_INFLIGHT |  in uas_try_complete()
230 	devinfo->cmnd[cmdinfo->uas_tag - 1] = NULL;  in uas_try_complete()
239 	struct uas_cmd_info *cmdinfo = (void *)&cmnd->SCp;  in uas_xfer_data()  local
242 	cmdinfo->state |= direction | SUBMIT_STATUS_URB;  in uas_xfer_data()
245 		uas_add_work(cmdinfo);  in uas_xfer_data()
257 	struct uas_cmd_info *cmdinfo;  in uas_stat_cmplt()  local
281 	cmdinfo = (void *)&cmnd->SCp;  in uas_stat_cmplt()
283 	if (!(cmdinfo->state & COMMAND_INFLIGHT)) {  in uas_stat_cmplt()
293 			data_in_urb = usb_get_urb(cmdinfo->data_in_urb);  in uas_stat_cmplt()
294 			data_out_urb = usb_get_urb(cmdinfo->data_out_urb);  in uas_stat_cmplt()
296 		cmdinfo->state &= ~COMMAND_INFLIGHT;  in uas_stat_cmplt()
300 		if (!cmdinfo->data_in_urb ||  in uas_stat_cmplt()
301 				(cmdinfo->state & DATA_IN_URB_INFLIGHT)) {  in uas_stat_cmplt()
308 		if (!cmdinfo->data_out_urb ||  in uas_stat_cmplt()
309 				(cmdinfo->state & DATA_OUT_URB_INFLIGHT)) {  in uas_stat_cmplt()
319 		data_in_urb = usb_get_urb(cmdinfo->data_in_urb);  in uas_stat_cmplt()
320 		data_out_urb = usb_get_urb(cmdinfo->data_out_urb);  in uas_stat_cmplt()
321 		cmdinfo->state &= ~COMMAND_INFLIGHT;  in uas_stat_cmplt()
346 	struct uas_cmd_info *cmdinfo = (void *)&cmnd->SCp;  in uas_data_cmplt()  local
354 	if (cmdinfo->data_in_urb == urb) {  in uas_data_cmplt()
356 		cmdinfo->state &= ~DATA_IN_URB_INFLIGHT;  in uas_data_cmplt()
357 		cmdinfo->data_in_urb = NULL;  in uas_data_cmplt()
358 	} else if (cmdinfo->data_out_urb == urb) {  in uas_data_cmplt()
360 		cmdinfo->state &= ~DATA_OUT_URB_INFLIGHT;  in uas_data_cmplt()
361 		cmdinfo->data_out_urb = NULL;  in uas_data_cmplt()
372 	if (cmdinfo->state & SUBMIT_CMD_URB) {  in uas_data_cmplt()
404 	struct uas_cmd_info *cmdinfo = (void *)&cmnd->SCp;  in uas_alloc_data_urb()  local
416 		urb->stream_id = cmdinfo->uas_tag;  in uas_alloc_data_urb()
427 	struct uas_cmd_info *cmdinfo = (void *)&cmnd->SCp;  in uas_alloc_sense_urb()  local
441 		urb->stream_id = cmdinfo->uas_tag;  in uas_alloc_sense_urb()
455 	struct uas_cmd_info *cmdinfo = (void *)&cmnd->SCp;  in uas_alloc_cmd_urb()  local
472 	iu->tag = cpu_to_be16(cmdinfo->uas_tag);  in uas_alloc_cmd_urb()
517 	struct uas_cmd_info *cmdinfo = (void *)&cmnd->SCp;  in uas_submit_urbs()  local
522 	if (cmdinfo->state & SUBMIT_STATUS_URB) {  in uas_submit_urbs()
526 		cmdinfo->state &= ~SUBMIT_STATUS_URB;  in uas_submit_urbs()
529 	if (cmdinfo->state & ALLOC_DATA_IN_URB) {  in uas_submit_urbs()
530 		cmdinfo->data_in_urb = uas_alloc_data_urb(devinfo, gfp,  in uas_submit_urbs()
532 		if (!cmdinfo->data_in_urb)  in uas_submit_urbs()
534 		cmdinfo->state &= ~ALLOC_DATA_IN_URB;  in uas_submit_urbs()
537 	if (cmdinfo->state & SUBMIT_DATA_IN_URB) {  in uas_submit_urbs()
538 		usb_anchor_urb(cmdinfo->data_in_urb, &devinfo->data_urbs);  in uas_submit_urbs()
539 		err = usb_submit_urb(cmdinfo->data_in_urb, gfp);  in uas_submit_urbs()
541 			usb_unanchor_urb(cmdinfo->data_in_urb);  in uas_submit_urbs()
545 		cmdinfo->state &= ~SUBMIT_DATA_IN_URB;  in uas_submit_urbs()
546 		cmdinfo->state |= DATA_IN_URB_INFLIGHT;  in uas_submit_urbs()
549 	if (cmdinfo->state & ALLOC_DATA_OUT_URB) {  in uas_submit_urbs()
550 		cmdinfo->data_out_urb = uas_alloc_data_urb(devinfo, gfp,  in uas_submit_urbs()
552 		if (!cmdinfo->data_out_urb)  in uas_submit_urbs()
554 		cmdinfo->state &= ~ALLOC_DATA_OUT_URB;  in uas_submit_urbs()
557 	if (cmdinfo->state & SUBMIT_DATA_OUT_URB) {  in uas_submit_urbs()
558 		usb_anchor_urb(cmdinfo->data_out_urb, &devinfo->data_urbs);  in uas_submit_urbs()
559 		err = usb_submit_urb(cmdinfo->data_out_urb, gfp);  in uas_submit_urbs()
561 			usb_unanchor_urb(cmdinfo->data_out_urb);  in uas_submit_urbs()
565 		cmdinfo->state &= ~SUBMIT_DATA_OUT_URB;  in uas_submit_urbs()
566 		cmdinfo->state |= DATA_OUT_URB_INFLIGHT;  in uas_submit_urbs()
569 	if (cmdinfo->state & ALLOC_CMD_URB) {  in uas_submit_urbs()
570 		cmdinfo->cmd_urb = uas_alloc_cmd_urb(devinfo, gfp, cmnd);  in uas_submit_urbs()
571 		if (!cmdinfo->cmd_urb)  in uas_submit_urbs()
573 		cmdinfo->state &= ~ALLOC_CMD_URB;  in uas_submit_urbs()
576 	if (cmdinfo->state & SUBMIT_CMD_URB) {  in uas_submit_urbs()
577 		usb_anchor_urb(cmdinfo->cmd_urb, &devinfo->cmd_urbs);  in uas_submit_urbs()
578 		err = usb_submit_urb(cmdinfo->cmd_urb, gfp);  in uas_submit_urbs()
580 			usb_unanchor_urb(cmdinfo->cmd_urb);  in uas_submit_urbs()
584 		cmdinfo->cmd_urb = NULL;  in uas_submit_urbs()
585 		cmdinfo->state &= ~SUBMIT_CMD_URB;  in uas_submit_urbs()
586 		cmdinfo->state |= COMMAND_INFLIGHT;  in uas_submit_urbs()
597 	struct uas_cmd_info *cmdinfo = (void *)&cmnd->SCp;  in uas_queuecommand_lck()  local
637 	memset(cmdinfo, 0, sizeof(*cmdinfo));  in uas_queuecommand_lck()
638 	cmdinfo->uas_tag = idx + 1; /* uas-tag == usb-stream-id, so 1 based */  in uas_queuecommand_lck()
639 	cmdinfo->state = SUBMIT_STATUS_URB | ALLOC_CMD_URB | SUBMIT_CMD_URB;  in uas_queuecommand_lck()
643 		cmdinfo->state |= ALLOC_DATA_IN_URB | SUBMIT_DATA_IN_URB;  in uas_queuecommand_lck()
646 		cmdinfo->state |= ALLOC_DATA_IN_URB | SUBMIT_DATA_IN_URB;  in uas_queuecommand_lck()
648 		cmdinfo->state |= ALLOC_DATA_OUT_URB | SUBMIT_DATA_OUT_URB;  in uas_queuecommand_lck()
654 		cmdinfo->state &= ~(SUBMIT_DATA_IN_URB | SUBMIT_DATA_OUT_URB);  in uas_queuecommand_lck()
659 		if (cmdinfo->state & SUBMIT_STATUS_URB) {  in uas_queuecommand_lck()
663 		uas_add_work(cmdinfo);  in uas_queuecommand_lck()
680 	struct uas_cmd_info *cmdinfo = (void *)&cmnd->SCp;  in DEF_SCSI_QCMD()  local
691 	cmdinfo->state |= COMMAND_ABORTED;  in DEF_SCSI_QCMD()
694 	devinfo->cmnd[cmdinfo->uas_tag - 1] = NULL;  in DEF_SCSI_QCMD()
695 	if (cmdinfo->state & DATA_IN_URB_INFLIGHT)  in DEF_SCSI_QCMD()
696 		data_in_urb = usb_get_urb(cmdinfo->data_in_urb);  in DEF_SCSI_QCMD()
697 	if (cmdinfo->state & DATA_OUT_URB_INFLIGHT)  in DEF_SCSI_QCMD()
698 		data_out_urb = usb_get_urb(cmdinfo->data_out_urb);  in DEF_SCSI_QCMD()