33     uint32_t data_len;  member
220     if (len > s->data_len) {  in usb_msd_copy_data()
221         len = s->data_len;  in usb_msd_copy_data()
223     s->data_len -= len;  in usb_msd_copy_data()
224     if (s->scsi_len == 0 || s->data_len == 0) {  in usb_msd_copy_data()
273     s->csw.residue = cpu_to_le32(s->data_len);  in usb_msd_command_complete()
277         if (s->data_len == 0 && s->mode == USB_MSDM_DATAOUT) {  in usb_msd_command_complete()
286             if (s->data_len) {  in usb_msd_command_complete()
289                 if (len > s->data_len) {  in usb_msd_command_complete()
290                     len = s->data_len;  in usb_msd_command_complete()
292                 s->data_len -= len;  in usb_msd_command_complete()
294             if (s->data_len == 0) {  in usb_msd_command_complete()
300     } else if (s->data_len == 0) {  in usb_msd_command_complete()
436             s->data_len = le32_to_cpu(cbw.data_len);  in usb_msd_handle_data()
437             if (s->data_len == 0) {  in usb_msd_handle_data()
445                                      cbw.cmd_len, s->data_len);  in usb_msd_handle_data()
459             trace_usb_msd_data_out(p->iov.size, s->data_len);  in usb_msd_handle_data()
460             if (p->iov.size > s->data_len) {  in usb_msd_handle_data()
471                     if (len > s->data_len) {  in usb_msd_handle_data()
472                         len = s->data_len;  in usb_msd_handle_data()
474                     s->data_len -= len;  in usb_msd_handle_data()
475                     if (s->data_len == 0) {  in usb_msd_handle_data()
498             if (s->data_len != 0 || p->iov.size < 13) {  in usb_msd_handle_data()
524             trace_usb_msd_data_in(p->iov.size, s->data_len, s->scsi_len);  in usb_msd_handle_data()
532                     if (len > s->data_len) {  in usb_msd_handle_data()
533                         len = s->data_len;  in usb_msd_handle_data()
535                     s->data_len -= len;  in usb_msd_handle_data()
536                     if (s->data_len == 0) {  in usb_msd_handle_data()
580         VMSTATE_UINT32(data_len, MSDState),