49     if (r->buflen && r->req.cmd.mode == SCSI_XFER_TO_DEV) {  in scsi_generic_save_request()
51         qemu_put_buffer(f, r->buf, r->req.cmd.xfer);  in scsi_generic_save_request()
60     if (r->buflen && r->req.cmd.mode == SCSI_XFER_TO_DEV) {  in scsi_generic_load_request()
62         qemu_get_buffer(f, r->buf, r->req.cmd.xfer);  in scsi_generic_load_request()
129     r->io_header.cmdp = r->req.cmd.buf;  in execute_command()
130     r->io_header.cmd_len = r->req.cmd.len;  in execute_command()
137     trace_scsi_generic_aio_sgio_command(r->req.tag, r->req.cmd.buf[0],  in execute_command()
180     if (s->scsi_version == -1 && !(r->req.cmd.buf[1] & 0x01)) {  in scsi_handle_inquiry_reply()
188         (r->req.cmd.buf[1] & 0x01)) {  in scsi_handle_inquiry_reply()
189         page = r->req.cmd.buf[2];  in scsi_handle_inquiry_reply()
297             r->req.cmd.buf[0] == INQUIRY &&  in scsi_read_complete()
298             (r->req.cmd.buf[1] & 0x01) &&  in scsi_read_complete()
299             r->req.cmd.buf[2] == 0xb0) {  in scsi_read_complete()
321     if (r->req.cmd.buf[0] == READ_CAPACITY_10 &&  in scsi_read_complete()
325     } else if (r->req.cmd.buf[0] == SERVICE_ACTION_IN_16 &&  in scsi_read_complete()
326                (r->req.cmd.buf[1] & 31) == SAI_READ_CAPACITY_16) {  in scsi_read_complete()
337         (r->req.cmd.buf[0] == MODE_SENSE ||  in scsi_read_complete()
338          r->req.cmd.buf[0] == MODE_SENSE_10) &&  in scsi_read_complete()
339         (r->req.cmd.buf[1] & 0x8) == 0) {  in scsi_read_complete()
340         if (r->req.cmd.buf[0] == MODE_SENSE) {  in scsi_read_complete()
346     if (r->req.cmd.buf[0] == INQUIRY) {  in scsi_read_complete()
393     if (r->req.cmd.buf[0] == MODE_SELECT && r->req.cmd.buf[4] == 12 &&  in scsi_write_complete()
433 static void scsi_generic_command_dump(uint8_t *cmd, int len)  in scsi_generic_command_dump()  argument
441         p += sprintf(p, " 0x%02x", cmd[i]);  in scsi_generic_command_dump()
453 static int32_t scsi_send_command(SCSIRequest *req, uint8_t *cmd)  in scsi_send_command()  argument
460         scsi_generic_command_dump(cmd, r->req.cmd.len);  in scsi_send_command()
463     if (r->req.cmd.xfer == 0) {  in scsi_send_command()
478     if (r->buflen != r->req.cmd.xfer) {  in scsi_send_command()
480         r->buf = g_malloc(r->req.cmd.xfer);  in scsi_send_command()
481         r->buflen = r->req.cmd.xfer;  in scsi_send_command()
485     r->len = r->req.cmd.xfer;  in scsi_send_command()
486     if (r->req.cmd.mode == SCSI_XFER_TO_DEV) {  in scsi_send_command()
488         return -r->req.cmd.xfer;  in scsi_send_command()
490         return r->req.cmd.xfer;  in scsi_send_command()
527 int scsi_SG_IO_FROM_DEV(BlockBackend *blk, uint8_t *cmd, uint8_t cmd_size,  in scsi_SG_IO_FROM_DEV()  argument
539     io_header.cmdp = cmd;  in scsi_SG_IO_FROM_DEV()
545     trace_scsi_generic_ioctl_sgio_command(cmd[0], io_header.timeout);  in scsi_SG_IO_FROM_DEV()
549         trace_scsi_generic_ioctl_sgio_done(cmd[0], ret, io_header.status,  in scsi_SG_IO_FROM_DEV()
564     uint8_t cmd[6];  in scsi_generic_set_vpd_bl_emulation()  local
569     memset(cmd, 0, sizeof(cmd));  in scsi_generic_set_vpd_bl_emulation()
571     cmd[0] = INQUIRY;  in scsi_generic_set_vpd_bl_emulation()
572     cmd[1] = 1;  in scsi_generic_set_vpd_bl_emulation()
573     cmd[2] = 0x00;  in scsi_generic_set_vpd_bl_emulation()
574     cmd[4] = sizeof(buf);  in scsi_generic_set_vpd_bl_emulation()
576     ret = scsi_SG_IO_FROM_DEV(s->conf.blk, cmd, sizeof(cmd),  in scsi_generic_set_vpd_bl_emulation()
600     uint8_t cmd[6];  in scsi_generic_read_device_identification()  local
605     memset(cmd, 0, sizeof(cmd));  in scsi_generic_read_device_identification()
607     cmd[0] = INQUIRY;  in scsi_generic_read_device_identification()
608     cmd[1] = 1;  in scsi_generic_read_device_identification()
609     cmd[2] = 0x83;  in scsi_generic_read_device_identification()
610     cmd[4] = sizeof(buf);  in scsi_generic_read_device_identification()
612     ret = scsi_SG_IO_FROM_DEV(s->conf.blk, cmd, sizeof(cmd),  in scsi_generic_read_device_identification()
655     uint8_t cmd[6];  in get_stream_blocksize()  local
659     memset(cmd, 0, sizeof(cmd));  in get_stream_blocksize()
661     cmd[0] = MODE_SENSE;  in get_stream_blocksize()
662     cmd[4] = sizeof(buf);  in get_stream_blocksize()
664     ret = scsi_SG_IO_FROM_DEV(blk, cmd, sizeof(cmd), buf, sizeof(buf), 6);  in get_stream_blocksize()
783 static int scsi_generic_parse_cdb(SCSIDevice *dev, SCSICommand *cmd,  in scsi_generic_parse_cdb()  argument
787     return scsi_bus_parse_cdb(dev, cmd, buf, buf_len, hba_private);  in scsi_generic_parse_cdb()