Searched refs:SG_DXFER_NONE (Results 1 – 3 of 3) sorted by relevance
100 #define SG_DXFER_NONE (-1) /* e.g. a SCSI Test Unit Ready command */ macro
806 hdr.dxfer_direction = SG_DXFER_NONE; in scsi_cdrom_send_packet()
679 hp->dxfer_direction = (mxsize > 0) ? SG_DXFER_FROM_DEV : SG_DXFER_NONE; in sg_write()1777 if ((dxfer_len <= 0) || (dxfer_dir == SG_DXFER_NONE)) in sg_start_req()