101 	struct uas_cmd_info *cmdinfo;  in uas_do_work()  local
116 		cmdinfo = scsi_cmd_priv(cmnd);  in uas_do_work()
118 		if (!(cmdinfo->state & IS_IN_WORK_LIST))  in uas_do_work()
123 			cmdinfo->state &= ~IS_IN_WORK_LIST;  in uas_do_work()
144 	struct uas_cmd_info *cmdinfo = scsi_cmd_priv(cmnd);  in uas_add_work()  local
148 	cmdinfo->state |= IS_IN_WORK_LIST;  in uas_add_work()
154 	struct uas_cmd_info *cmdinfo;  in uas_zap_pending()  local
165 		cmdinfo = scsi_cmd_priv(cmnd);  in uas_zap_pending()
168 		cmdinfo->state &= ~COMMAND_INFLIGHT;  in uas_zap_pending()
227 	struct uas_cmd_info *cmdinfo;  in uas_free_unsubmitted_urbs()  local
232 	cmdinfo = scsi_cmd_priv(cmnd);  in uas_free_unsubmitted_urbs()
234 	if (cmdinfo->state & SUBMIT_CMD_URB)  in uas_free_unsubmitted_urbs()
235 		usb_free_urb(cmdinfo->cmd_urb);  in uas_free_unsubmitted_urbs()
238 	if (!(cmdinfo->state & DATA_IN_URB_INFLIGHT))  in uas_free_unsubmitted_urbs()
239 		usb_free_urb(cmdinfo->data_in_urb);  in uas_free_unsubmitted_urbs()
240 	if (!(cmdinfo->state & DATA_OUT_URB_INFLIGHT))  in uas_free_unsubmitted_urbs()
241 		usb_free_urb(cmdinfo->data_out_urb);  in uas_free_unsubmitted_urbs()
246 	struct uas_cmd_info *cmdinfo = scsi_cmd_priv(cmnd);  in uas_try_complete()  local
250 	if (cmdinfo->state & (COMMAND_INFLIGHT |  in uas_try_complete()
255 	devinfo->cmnd[cmdinfo->uas_tag - 1] = NULL;  in uas_try_complete()
264 	struct uas_cmd_info *cmdinfo = scsi_cmd_priv(cmnd);  in uas_xfer_data()  local
267 	cmdinfo->state |= direction | SUBMIT_STATUS_URB;  in uas_xfer_data()
305 	struct uas_cmd_info *cmdinfo;  in uas_stat_cmplt()  local
330 	cmdinfo = scsi_cmd_priv(cmnd);  in uas_stat_cmplt()
332 	if (!(cmdinfo->state & COMMAND_INFLIGHT)) {  in uas_stat_cmplt()
342 			data_in_urb = usb_get_urb(cmdinfo->data_in_urb);  in uas_stat_cmplt()
343 			data_out_urb = usb_get_urb(cmdinfo->data_out_urb);  in uas_stat_cmplt()
345 		cmdinfo->state &= ~COMMAND_INFLIGHT;  in uas_stat_cmplt()
349 		if (!cmdinfo->data_in_urb ||  in uas_stat_cmplt()
350 				(cmdinfo->state & DATA_IN_URB_INFLIGHT)) {  in uas_stat_cmplt()
357 		if (!cmdinfo->data_out_urb ||  in uas_stat_cmplt()
358 				(cmdinfo->state & DATA_OUT_URB_INFLIGHT)) {  in uas_stat_cmplt()
365 		cmdinfo->state &= ~COMMAND_INFLIGHT;  in uas_stat_cmplt()
369 			data_in_urb = usb_get_urb(cmdinfo->data_in_urb);  in uas_stat_cmplt()
370 			data_out_urb = usb_get_urb(cmdinfo->data_out_urb);  in uas_stat_cmplt()
395 	struct uas_cmd_info *cmdinfo = scsi_cmd_priv(cmnd);  in uas_data_cmplt()  local
403 	if (cmdinfo->data_in_urb == urb) {  in uas_data_cmplt()
404 		cmdinfo->state &= ~DATA_IN_URB_INFLIGHT;  in uas_data_cmplt()
405 		cmdinfo->data_in_urb = NULL;  in uas_data_cmplt()
406 	} else if (cmdinfo->data_out_urb == urb) {  in uas_data_cmplt()
407 		cmdinfo->state &= ~DATA_OUT_URB_INFLIGHT;  in uas_data_cmplt()
408 		cmdinfo->data_out_urb = NULL;  in uas_data_cmplt()
415 	if (cmdinfo->state & SUBMIT_CMD_URB) {  in uas_data_cmplt()
447 	struct uas_cmd_info *cmdinfo = scsi_cmd_priv(cmnd);  in uas_alloc_data_urb()  local
458 		urb->stream_id = cmdinfo->uas_tag;  in uas_alloc_data_urb()
469 	struct uas_cmd_info *cmdinfo = scsi_cmd_priv(cmnd);  in uas_alloc_sense_urb()  local
483 		urb->stream_id = cmdinfo->uas_tag;  in uas_alloc_sense_urb()
497 	struct uas_cmd_info *cmdinfo = scsi_cmd_priv(cmnd);  in uas_alloc_cmd_urb()  local
514 	iu->tag = cpu_to_be16(cmdinfo->uas_tag);  in uas_alloc_cmd_urb()
559 	struct uas_cmd_info *cmdinfo = scsi_cmd_priv(cmnd);  in uas_submit_urbs()  local
564 	if (cmdinfo->state & SUBMIT_STATUS_URB) {  in uas_submit_urbs()
568 		cmdinfo->state &= ~SUBMIT_STATUS_URB;  in uas_submit_urbs()
571 	if (cmdinfo->state & ALLOC_DATA_IN_URB) {  in uas_submit_urbs()
572 		cmdinfo->data_in_urb = uas_alloc_data_urb(devinfo, GFP_ATOMIC,  in uas_submit_urbs()
574 		if (!cmdinfo->data_in_urb)  in uas_submit_urbs()
576 		cmdinfo->state &= ~ALLOC_DATA_IN_URB;  in uas_submit_urbs()
579 	if (cmdinfo->state & SUBMIT_DATA_IN_URB) {  in uas_submit_urbs()
580 		usb_anchor_urb(cmdinfo->data_in_urb, &devinfo->data_urbs);  in uas_submit_urbs()
581 		err = usb_submit_urb(cmdinfo->data_in_urb, GFP_ATOMIC);  in uas_submit_urbs()
583 			usb_unanchor_urb(cmdinfo->data_in_urb);  in uas_submit_urbs()
587 		cmdinfo->state &= ~SUBMIT_DATA_IN_URB;  in uas_submit_urbs()
588 		cmdinfo->state |= DATA_IN_URB_INFLIGHT;  in uas_submit_urbs()
591 	if (cmdinfo->state & ALLOC_DATA_OUT_URB) {  in uas_submit_urbs()
592 		cmdinfo->data_out_urb = uas_alloc_data_urb(devinfo, GFP_ATOMIC,  in uas_submit_urbs()
594 		if (!cmdinfo->data_out_urb)  in uas_submit_urbs()
596 		cmdinfo->state &= ~ALLOC_DATA_OUT_URB;  in uas_submit_urbs()
599 	if (cmdinfo->state & SUBMIT_DATA_OUT_URB) {  in uas_submit_urbs()
600 		usb_anchor_urb(cmdinfo->data_out_urb, &devinfo->data_urbs);  in uas_submit_urbs()
601 		err = usb_submit_urb(cmdinfo->data_out_urb, GFP_ATOMIC);  in uas_submit_urbs()
603 			usb_unanchor_urb(cmdinfo->data_out_urb);  in uas_submit_urbs()
607 		cmdinfo->state &= ~SUBMIT_DATA_OUT_URB;  in uas_submit_urbs()
608 		cmdinfo->state |= DATA_OUT_URB_INFLIGHT;  in uas_submit_urbs()
611 	if (cmdinfo->state & ALLOC_CMD_URB) {  in uas_submit_urbs()
612 		cmdinfo->cmd_urb = uas_alloc_cmd_urb(devinfo, GFP_ATOMIC, cmnd);  in uas_submit_urbs()
613 		if (!cmdinfo->cmd_urb)  in uas_submit_urbs()
615 		cmdinfo->state &= ~ALLOC_CMD_URB;  in uas_submit_urbs()
618 	if (cmdinfo->state & SUBMIT_CMD_URB) {  in uas_submit_urbs()
619 		usb_anchor_urb(cmdinfo->cmd_urb, &devinfo->cmd_urbs);  in uas_submit_urbs()
620 		err = usb_submit_urb(cmdinfo->cmd_urb, GFP_ATOMIC);  in uas_submit_urbs()
622 			usb_unanchor_urb(cmdinfo->cmd_urb);  in uas_submit_urbs()
626 		cmdinfo->cmd_urb = NULL;  in uas_submit_urbs()
627 		cmdinfo->state &= ~SUBMIT_CMD_URB;  in uas_submit_urbs()
628 		cmdinfo->state |= COMMAND_INFLIGHT;  in uas_submit_urbs()
638 	struct uas_cmd_info *cmdinfo = scsi_cmd_priv(cmnd);  in uas_queuecommand_lck()  local
673 	memset(cmdinfo, 0, sizeof(*cmdinfo));  in uas_queuecommand_lck()
674 	cmdinfo->uas_tag = idx + 1; /* uas-tag == usb-stream-id, so 1 based */  in uas_queuecommand_lck()
675 	cmdinfo->state = SUBMIT_STATUS_URB | ALLOC_CMD_URB | SUBMIT_CMD_URB;  in uas_queuecommand_lck()
679 		cmdinfo->state |= ALLOC_DATA_IN_URB | SUBMIT_DATA_IN_URB;  in uas_queuecommand_lck()
682 		cmdinfo->state |= ALLOC_DATA_IN_URB | SUBMIT_DATA_IN_URB;  in uas_queuecommand_lck()
685 		cmdinfo->state |= ALLOC_DATA_OUT_URB | SUBMIT_DATA_OUT_URB;  in uas_queuecommand_lck()
692 		cmdinfo->state &= ~(SUBMIT_DATA_IN_URB | SUBMIT_DATA_OUT_URB);  in uas_queuecommand_lck()
707 		if (cmdinfo->state & SUBMIT_STATUS_URB) {  in uas_queuecommand_lck()
729 	struct uas_cmd_info *cmdinfo = scsi_cmd_priv(cmnd);  in DEF_SCSI_QCMD()  local
740 	cmdinfo->state |= COMMAND_ABORTED;  in DEF_SCSI_QCMD()
743 	devinfo->cmnd[cmdinfo->uas_tag - 1] = NULL;  in DEF_SCSI_QCMD()
744 	if (cmdinfo->state & DATA_IN_URB_INFLIGHT)  in DEF_SCSI_QCMD()
745 		data_in_urb = usb_get_urb(cmdinfo->data_in_urb);  in DEF_SCSI_QCMD()
746 	if (cmdinfo->state & DATA_OUT_URB_INFLIGHT)  in DEF_SCSI_QCMD()
747 		data_out_urb = usb_get_urb(cmdinfo->data_out_urb);  in DEF_SCSI_QCMD()