97 	struct scsi_cmd	*srb;			/* current srb */  member
533 static int usb_stor_BBB_comdat(struct scsi_cmd *srb, struct us_data *us)  in usb_stor_BBB_comdat()  argument
541 	dir_in = US_DIRECTION(srb->cmd[0]);  in usb_stor_BBB_comdat()
545 		dir_in, srb->lun, srb->cmdlen, srb->cmd, srb->datalen,  in usb_stor_BBB_comdat()
546 		srb->pdata);  in usb_stor_BBB_comdat()
547 	if (srb->cmdlen) {  in usb_stor_BBB_comdat()
548 		for (result = 0; result < srb->cmdlen; result++)  in usb_stor_BBB_comdat()
549 			printf("cmd[%d] %#x ", result, srb->cmd[result]);  in usb_stor_BBB_comdat()
554 	if (!(srb->cmdlen <= CBWCDBLENGTH)) {  in usb_stor_BBB_comdat()
564 	cbw->dCBWDataTransferLength = cpu_to_le32(srb->datalen);  in usb_stor_BBB_comdat()
566 	cbw->bCBWLUN = srb->lun;  in usb_stor_BBB_comdat()
567 	cbw->bCDBLength = srb->cmdlen;  in usb_stor_BBB_comdat()
571 	memcpy(cbw->CBWCDB, srb->cmd, srb->cmdlen);  in usb_stor_BBB_comdat()
582 static int usb_stor_CB_comdat(struct scsi_cmd *srb, struct us_data *us)  in usb_stor_CB_comdat()  argument
590 	dir_in = US_DIRECTION(srb->cmd[0]);  in usb_stor_CB_comdat()
600 		usb_show_srb(srb);  in usb_stor_CB_comdat()
608 					 srb->cmd, srb->cmdlen,  in usb_stor_CB_comdat()
623 			      " Stat = %lX\n", srb->cmd[0],  in usb_stor_CB_comdat()
631 		      dir_in ? "IN" : "OUT", srb->datalen);  in usb_stor_CB_comdat()
632 		if (srb->datalen) {  in usb_stor_CB_comdat()
633 			result = us_one_transfer(us, pipe, (char *)srb->pdata,  in usb_stor_CB_comdat()
634 						 srb->datalen);  in usb_stor_CB_comdat()
651 static int usb_stor_CBI_get_status(struct scsi_cmd *srb, struct us_data *us)  in usb_stor_CBI_get_status()  argument
674 		if (srb->cmd[0] == SCSI_REQ_SENSE ||  in usb_stor_CBI_get_status()
675 		    srb->cmd[0] == SCSI_INQUIRY)  in usb_stor_CBI_get_status()
706 static int usb_stor_BBB_transport(struct scsi_cmd *srb, struct us_data *us)  in usb_stor_BBB_transport()  argument
718 	dir_in = US_DIRECTION(srb->cmd[0]);  in usb_stor_BBB_transport()
722 	result = usb_stor_BBB_comdat(srb, us);  in usb_stor_BBB_transport()
736 	if (srb->datalen == 0)  in usb_stor_BBB_transport()
744 	result = usb_bulk_msg(us->pusb_dev, pipe, srb->pdata, srb->datalen,  in usb_stor_BBB_transport()
764 		printf("pdata[%d] %#x ", index, srb->pdata[index]);  in usb_stor_BBB_transport()
799 	if (pipe == 0 && srb->datalen != 0 && srb->datalen - data_actlen != 0)  in usb_stor_BBB_transport()
800 		pipe = srb->datalen - data_actlen;  in usb_stor_BBB_transport()
817 	} else if (data_actlen > srb->datalen) {  in usb_stor_BBB_transport()
819 		      data_actlen, srb->datalen);  in usb_stor_BBB_transport()
829 static int usb_stor_CB_transport(struct scsi_cmd *srb, struct us_data *us)  in usb_stor_CB_transport()  argument
842 	result = usb_stor_CB_comdat(srb, us);  in usb_stor_CB_transport()
847 		status = usb_stor_CBI_get_status(srb, us);  in usb_stor_CB_transport()
853 		srb->sense_buf[12] = (unsigned char)(us->ip_data >> 8);  in usb_stor_CB_transport()
854 		srb->sense_buf[13] = (unsigned char)(us->ip_data & 0xff);  in usb_stor_CB_transport()
871 	    ((srb->cmd[0] == SCSI_REQ_SENSE) ||  in usb_stor_CB_transport()
872 	    (srb->cmd[0] == SCSI_INQUIRY))) {  in usb_stor_CB_transport()
880 	psrb->cmd[1] = srb->lun << 5;  in usb_stor_CB_transport()
883 	psrb->pdata = &srb->sense_buf[0];  in usb_stor_CB_transport()
898 	      srb->sense_buf[0], srb->sense_buf[2],  in usb_stor_CB_transport()
899 	      srb->sense_buf[12], srb->sense_buf[13]);  in usb_stor_CB_transport()
901 	if ((srb->sense_buf[2] == 0) &&  in usb_stor_CB_transport()
902 	    (srb->sense_buf[12] == 0) &&  in usb_stor_CB_transport()
903 	    (srb->sense_buf[13] == 0)) {  in usb_stor_CB_transport()
909 	switch (srb->sense_buf[2]) {  in usb_stor_CB_transport()
918 			       " 0x%02X (NOT READY)\n", srb->cmd[0],  in usb_stor_CB_transport()
919 				srb->sense_buf[0], srb->sense_buf[2],  in usb_stor_CB_transport()
920 				srb->sense_buf[12], srb->sense_buf[13]);  in usb_stor_CB_transport()
930 			       " 0x%02X\n", srb->cmd[0], srb->sense_buf[0],  in usb_stor_CB_transport()
931 				srb->sense_buf[2], srb->sense_buf[12],  in usb_stor_CB_transport()
932 				srb->sense_buf[13]);  in usb_stor_CB_transport()
974 static int usb_inquiry(struct scsi_cmd *srb, struct us_data *ss)  in usb_inquiry()  argument
979 		memset(&srb->cmd[0], 0, 12);  in usb_inquiry()
980 		srb->cmd[0] = SCSI_INQUIRY;  in usb_inquiry()
981 		srb->cmd[1] = srb->lun << 5;  in usb_inquiry()
982 		srb->cmd[4] = 36;  in usb_inquiry()
983 		srb->datalen = 36;  in usb_inquiry()
984 		srb->cmdlen = 12;  in usb_inquiry()
985 		i = ss->transport(srb, ss);  in usb_inquiry()
998 static int usb_request_sense(struct scsi_cmd *srb, struct us_data *ss)  in usb_request_sense()  argument
1002 	ptr = (char *)srb->pdata;  in usb_request_sense()
1003 	memset(&srb->cmd[0], 0, 12);  in usb_request_sense()
1004 	srb->cmd[0] = SCSI_REQ_SENSE;  in usb_request_sense()
1005 	srb->cmd[1] = srb->lun << 5;  in usb_request_sense()
1006 	srb->cmd[4] = 18;  in usb_request_sense()
1007 	srb->datalen = 18;  in usb_request_sense()
1008 	srb->pdata = &srb->sense_buf[0];  in usb_request_sense()
1009 	srb->cmdlen = 12;  in usb_request_sense()
1010 	ss->transport(srb, ss);  in usb_request_sense()
1012 	      srb->sense_buf[2], srb->sense_buf[12],  in usb_request_sense()
1013 	      srb->sense_buf[13]);  in usb_request_sense()
1014 	srb->pdata = (uchar *)ptr;  in usb_request_sense()
1018 static int usb_test_unit_ready(struct scsi_cmd *srb, struct us_data *ss)  in usb_test_unit_ready()  argument
1023 		memset(&srb->cmd[0], 0, 12);  in usb_test_unit_ready()
1024 		srb->cmd[0] = SCSI_TST_U_RDY;  in usb_test_unit_ready()
1025 		srb->cmd[1] = srb->lun << 5;  in usb_test_unit_ready()
1026 		srb->datalen = 0;  in usb_test_unit_ready()
1027 		srb->cmdlen = 12;  in usb_test_unit_ready()
1028 		if (ss->transport(srb, ss) == USB_STOR_TRANSPORT_GOOD) {  in usb_test_unit_ready()
1032 		usb_request_sense(srb, ss);  in usb_test_unit_ready()
1040 		if ((srb->sense_buf[2] == 0x02) &&  in usb_test_unit_ready()
1041 		    (srb->sense_buf[12] == 0x3a))  in usb_test_unit_ready()
1049 static int usb_read_capacity(struct scsi_cmd *srb, struct us_data *ss)  in usb_read_capacity()  argument
1055 		memset(&srb->cmd[0], 0, 12);  in usb_read_capacity()
1056 		srb->cmd[0] = SCSI_RD_CAPAC;  in usb_read_capacity()
1057 		srb->cmd[1] = srb->lun << 5;  in usb_read_capacity()
1058 		srb->datalen = 8;  in usb_read_capacity()
1059 		srb->cmdlen = 12;  in usb_read_capacity()
1060 		if (ss->transport(srb, ss) == USB_STOR_TRANSPORT_GOOD)  in usb_read_capacity()
1067 static int usb_read_10(struct scsi_cmd *srb, struct us_data *ss,  in usb_read_10()  argument
1070 	memset(&srb->cmd[0], 0, 12);  in usb_read_10()
1071 	srb->cmd[0] = SCSI_READ10;  in usb_read_10()
1072 	srb->cmd[1] = srb->lun << 5;  in usb_read_10()
1073 	srb->cmd[2] = ((unsigned char) (start >> 24)) & 0xff;  in usb_read_10()
1074 	srb->cmd[3] = ((unsigned char) (start >> 16)) & 0xff;  in usb_read_10()
1075 	srb->cmd[4] = ((unsigned char) (start >> 8)) & 0xff;  in usb_read_10()
1076 	srb->cmd[5] = ((unsigned char) (start)) & 0xff;  in usb_read_10()
1077 	srb->cmd[7] = ((unsigned char) (blocks >> 8)) & 0xff;  in usb_read_10()
1078 	srb->cmd[8] = (unsigned char) blocks & 0xff;  in usb_read_10()
1079 	srb->cmdlen = 12;  in usb_read_10()
1081 	return ss->transport(srb, ss);  in usb_read_10()
1084 static int usb_write_10(struct scsi_cmd *srb, struct us_data *ss,  in usb_write_10()  argument
1087 	memset(&srb->cmd[0], 0, 12);  in usb_write_10()
1088 	srb->cmd[0] = SCSI_WRITE10;  in usb_write_10()
1089 	srb->cmd[1] = srb->lun << 5;  in usb_write_10()
1090 	srb->cmd[2] = ((unsigned char) (start >> 24)) & 0xff;  in usb_write_10()
1091 	srb->cmd[3] = ((unsigned char) (start >> 16)) & 0xff;  in usb_write_10()
1092 	srb->cmd[4] = ((unsigned char) (start >> 8)) & 0xff;  in usb_write_10()
1093 	srb->cmd[5] = ((unsigned char) (start)) & 0xff;  in usb_write_10()
1094 	srb->cmd[7] = ((unsigned char) (blocks >> 8)) & 0xff;  in usb_write_10()
1095 	srb->cmd[8] = (unsigned char) blocks & 0xff;  in usb_write_10()
1096 	srb->cmdlen = 12;  in usb_write_10()
1098 	return ss->transport(srb, ss);  in usb_write_10()
1139 	struct scsi_cmd *srb = &usb_ccb;  in usb_stor_read()  local
1162 	srb->lun = block_dev->lun;  in usb_stor_read()
1173 		srb->pdata = (unsigned char *)buf_addr;  in usb_stor_read()
1181 		srb->datalen = block_dev->blksz * smallblks;  in usb_stor_read()
1182 		srb->pdata = (unsigned char *)buf_addr;  in usb_stor_read()
1183 		if (usb_read_10(srb, ss, start, smallblks)) {  in usb_stor_read()
1185 			usb_request_sense(srb, ss);  in usb_stor_read()
1193 		buf_addr += srb->datalen;  in usb_stor_read()
1221 	struct scsi_cmd *srb = &usb_ccb;  in usb_stor_write()  local
1246 	srb->lun = block_dev->lun;  in usb_stor_write()
1259 		srb->pdata = (unsigned char *)buf_addr;  in usb_stor_write()
1267 		srb->datalen = block_dev->blksz * smallblks;  in usb_stor_write()
1268 		srb->pdata = (unsigned char *)buf_addr;  in usb_stor_write()
1269 		if (usb_write_10(srb, ss, start, smallblks)) {  in usb_stor_write()
1271 			usb_request_sense(srb, ss);  in usb_stor_write()
1279 		buf_addr += srb->datalen;  in usb_stor_write()