Lines Matching refs:cgc
345 struct packet_command *cgc) in cdrom_dummy_generic_packet() argument
347 if (cgc->sshdr) { in cdrom_dummy_generic_packet()
348 cgc->sshdr->sense_key = 0x05; in cdrom_dummy_generic_packet()
349 cgc->sshdr->asc = 0x20; in cdrom_dummy_generic_packet()
350 cgc->sshdr->ascq = 0x00; in cdrom_dummy_generic_packet()
353 cgc->stat = -EIO; in cdrom_dummy_generic_packet()
360 struct packet_command cgc; in cdrom_flush_cache() local
362 init_cdrom_command(&cgc, NULL, 0, CGC_DATA_NONE); in cdrom_flush_cache()
363 cgc.cmd[0] = GPCMD_FLUSH_CACHE; in cdrom_flush_cache()
365 cgc.timeout = 5 * 60 * HZ; in cdrom_flush_cache()
367 return cdi->ops->generic_packet(cdi, &cgc); in cdrom_flush_cache()
375 struct packet_command cgc; in cdrom_get_disc_info() local
379 init_cdrom_command(&cgc, di, sizeof(*di), CGC_DATA_READ); in cdrom_get_disc_info()
380 cgc.cmd[0] = GPCMD_READ_DISC_INFO; in cdrom_get_disc_info()
381 cgc.cmd[8] = cgc.buflen = 2; in cdrom_get_disc_info()
382 cgc.quiet = 1; in cdrom_get_disc_info()
384 ret = cdo->generic_packet(cdi, &cgc); in cdrom_get_disc_info()
397 cgc.cmd[8] = cgc.buflen = buflen; in cdrom_get_disc_info()
398 ret = cdo->generic_packet(cdi, &cgc); in cdrom_get_disc_info()
423 struct packet_command cgc; in cdrom_mrw_probe_pc() local
426 init_cdrom_command(&cgc, buffer, sizeof(buffer), CGC_DATA_READ); in cdrom_mrw_probe_pc()
428 cgc.timeout = HZ; in cdrom_mrw_probe_pc()
429 cgc.quiet = 1; in cdrom_mrw_probe_pc()
431 if (!cdrom_mode_sense(cdi, &cgc, MRW_MODE_PC, 0)) { in cdrom_mrw_probe_pc()
434 } else if (!cdrom_mode_sense(cdi, &cgc, MRW_MODE_PC_PRE1, 0)) { in cdrom_mrw_probe_pc()
444 struct packet_command cgc; in cdrom_is_mrw() local
451 init_cdrom_command(&cgc, buffer, sizeof(buffer), CGC_DATA_READ); in cdrom_is_mrw()
453 cgc.cmd[0] = GPCMD_GET_CONFIGURATION; in cdrom_is_mrw()
454 cgc.cmd[3] = CDF_MRW; in cdrom_is_mrw()
455 cgc.cmd[8] = sizeof(buffer); in cdrom_is_mrw()
456 cgc.quiet = 1; in cdrom_is_mrw()
458 if ((ret = cdi->ops->generic_packet(cdi, &cgc))) in cdrom_is_mrw()
476 struct packet_command cgc; in cdrom_mrw_bgformat() local
485 init_cdrom_command(&cgc, buffer, sizeof(buffer), CGC_DATA_WRITE); in cdrom_mrw_bgformat()
486 cgc.cmd[0] = GPCMD_FORMAT_UNIT; in cdrom_mrw_bgformat()
487 cgc.cmd[1] = (1 << 4) | 1; in cdrom_mrw_bgformat()
489 cgc.timeout = 5 * 60 * HZ; in cdrom_mrw_bgformat()
508 ret = cdi->ops->generic_packet(cdi, &cgc); in cdrom_mrw_bgformat()
517 struct packet_command cgc; in cdrom_mrw_bgformat_susp() local
519 init_cdrom_command(&cgc, NULL, 0, CGC_DATA_NONE); in cdrom_mrw_bgformat_susp()
520 cgc.cmd[0] = GPCMD_CLOSE_TRACK; in cdrom_mrw_bgformat_susp()
525 cgc.cmd[1] = !!immed; in cdrom_mrw_bgformat_susp()
526 cgc.cmd[2] = 1 << 1; in cdrom_mrw_bgformat_susp()
528 cgc.timeout = 5 * 60 * HZ; in cdrom_mrw_bgformat_susp()
530 return cdi->ops->generic_packet(cdi, &cgc); in cdrom_mrw_bgformat_susp()
556 struct packet_command cgc; in cdrom_mrw_set_lba_space() local
561 init_cdrom_command(&cgc, buffer, sizeof(buffer), CGC_DATA_READ); in cdrom_mrw_set_lba_space()
563 cgc.buffer = buffer; in cdrom_mrw_set_lba_space()
564 cgc.buflen = sizeof(buffer); in cdrom_mrw_set_lba_space()
566 ret = cdrom_mode_sense(cdi, &cgc, cdi->mrw_mode_page, 0); in cdrom_mrw_set_lba_space()
575 cgc.buflen = size; in cdrom_mrw_set_lba_space()
577 ret = cdrom_mode_select(cdi, &cgc); in cdrom_mrw_set_lba_space()
668 struct packet_command cgc; in cdrom_get_media_event() local
672 init_cdrom_command(&cgc, buffer, sizeof(buffer), CGC_DATA_READ); in cdrom_get_media_event()
673 cgc.cmd[0] = GPCMD_GET_EVENT_STATUS_NOTIFICATION; in cdrom_get_media_event()
674 cgc.cmd[1] = 1; /* IMMED */ in cdrom_get_media_event()
675 cgc.cmd[4] = 1 << 4; /* media event */ in cdrom_get_media_event()
676 cgc.cmd[8] = sizeof(buffer); in cdrom_get_media_event()
677 cgc.quiet = 1; in cdrom_get_media_event()
679 if (cdi->ops->generic_packet(cdi, &cgc)) in cdrom_get_media_event()
696 struct packet_command cgc; in cdrom_get_random_writable() local
700 init_cdrom_command(&cgc, buffer, sizeof(buffer), CGC_DATA_READ); in cdrom_get_random_writable()
702 cgc.cmd[0] = GPCMD_GET_CONFIGURATION; /* often 0x46 */ in cdrom_get_random_writable()
703 cgc.cmd[3] = CDF_RWRT; /* often 0x0020 */ in cdrom_get_random_writable()
704 cgc.cmd[8] = sizeof(buffer); /* often 0x18 */ in cdrom_get_random_writable()
705 cgc.quiet = 1; in cdrom_get_random_writable()
707 if ((ret = cdi->ops->generic_packet(cdi, &cgc))) in cdrom_get_random_writable()
716 struct packet_command cgc; in cdrom_has_defect_mgt() local
721 init_cdrom_command(&cgc, buffer, sizeof(buffer), CGC_DATA_READ); in cdrom_has_defect_mgt()
723 cgc.cmd[0] = GPCMD_GET_CONFIGURATION; in cdrom_has_defect_mgt()
724 cgc.cmd[3] = CDF_HWDM; in cdrom_has_defect_mgt()
725 cgc.cmd[8] = sizeof(buffer); in cdrom_has_defect_mgt()
726 cgc.quiet = 1; in cdrom_has_defect_mgt()
728 if ((ret = cdi->ops->generic_packet(cdi, &cgc))) in cdrom_has_defect_mgt()
862 struct packet_command cgc; in mo_open_write() local
866 init_cdrom_command(&cgc, &buffer, 4, CGC_DATA_READ); in mo_open_write()
867 cgc.quiet = 1; in mo_open_write()
874 ret = cdrom_mode_sense(cdi, &cgc, GPMODE_ALL_PAGES, 0); in mo_open_write()
876 ret = cdrom_mode_sense(cdi, &cgc, GPMODE_VENDOR_PAGE, 0); in mo_open_write()
878 cgc.buflen = 255; in mo_open_write()
879 ret = cdrom_mode_sense(cdi, &cgc, GPMODE_ALL_PAGES, 0); in mo_open_write()
908 struct packet_command cgc; in cdrom_mmc3_profile() local
912 init_cdrom_command(&cgc, buffer, sizeof(buffer), CGC_DATA_READ); in cdrom_mmc3_profile()
914 cgc.cmd[0] = GPCMD_GET_CONFIGURATION; in cdrom_mmc3_profile()
915 cgc.cmd[1] = 0; in cdrom_mmc3_profile()
916 cgc.cmd[2] = cgc.cmd[3] = 0; /* Starting Feature Number */ in cdrom_mmc3_profile()
917 cgc.cmd[8] = sizeof(buffer); /* Allocation Length */ in cdrom_mmc3_profile()
918 cgc.quiet = 1; in cdrom_mmc3_profile()
920 if (cdi->ops->generic_packet(cdi, &cgc)) in cdrom_mmc3_profile()
964 struct packet_command cgc; in cdrom_dvd_rw_close_write() local
978 init_cdrom_command(&cgc, NULL, 0, CGC_DATA_NONE); in cdrom_dvd_rw_close_write()
979 cgc.cmd[0] = GPCMD_FLUSH_CACHE; in cdrom_dvd_rw_close_write()
980 cgc.timeout = 30*HZ; in cdrom_dvd_rw_close_write()
981 cdi->ops->generic_packet(cdi, &cgc); in cdrom_dvd_rw_close_write()
983 init_cdrom_command(&cgc, NULL, 0, CGC_DATA_NONE); in cdrom_dvd_rw_close_write()
984 cgc.cmd[0] = GPCMD_CLOSE_TRACK; in cdrom_dvd_rw_close_write()
985 cgc.timeout = 3000*HZ; in cdrom_dvd_rw_close_write()
986 cgc.quiet = 1; in cdrom_dvd_rw_close_write()
987 cdi->ops->generic_packet(cdi, &cgc); in cdrom_dvd_rw_close_write()
989 init_cdrom_command(&cgc, NULL, 0, CGC_DATA_NONE); in cdrom_dvd_rw_close_write()
990 cgc.cmd[0] = GPCMD_CLOSE_TRACK; in cdrom_dvd_rw_close_write()
991 cgc.cmd[2] = 2; /* Close session */ in cdrom_dvd_rw_close_write()
992 cgc.quiet = 1; in cdrom_dvd_rw_close_write()
993 cgc.timeout = 3000*HZ; in cdrom_dvd_rw_close_write()
994 cdi->ops->generic_packet(cdi, &cgc); in cdrom_dvd_rw_close_write()
1306 struct packet_command cgc; in cdrom_read_mech_status() local
1328 init_cdrom_command(&cgc, buf, length, CGC_DATA_READ); in cdrom_read_mech_status()
1329 cgc.cmd[0] = GPCMD_MECHANISM_STATUS; in cdrom_read_mech_status()
1330 cgc.cmd[8] = (length >> 8) & 0xff; in cdrom_read_mech_status()
1331 cgc.cmd[9] = length & 0xff; in cdrom_read_mech_status()
1332 return cdo->generic_packet(cdi, &cgc); in cdrom_read_mech_status()
1389 struct packet_command cgc; in cdrom_load_unload() local
1395 init_cdrom_command(&cgc, NULL, 0, CGC_DATA_NONE); in cdrom_load_unload()
1396 cgc.cmd[0] = GPCMD_LOAD_UNLOAD; in cdrom_load_unload()
1397 cgc.cmd[4] = 2 + (slot >= 0); in cdrom_load_unload()
1398 cgc.cmd[8] = slot; in cdrom_load_unload()
1399 cgc.timeout = 60 * HZ; in cdrom_load_unload()
1405 cgc.cmd[0] = GPCMD_TEST_UNIT_READY; in cdrom_load_unload()
1406 cgc.cmd[7] = slot; in cdrom_load_unload()
1407 cgc.cmd[4] = cgc.cmd[8] = 0; in cdrom_load_unload()
1411 return cdi->ops->generic_packet(cdi, &cgc); in cdrom_load_unload()
1572 void init_cdrom_command(struct packet_command *cgc, void *buf, int len, in init_cdrom_command() argument
1575 memset(cgc, 0, sizeof(struct packet_command)); in init_cdrom_command()
1578 cgc->buffer = (char *) buf; in init_cdrom_command()
1579 cgc->buflen = len; in init_cdrom_command()
1580 cgc->data_direction = type; in init_cdrom_command()
1581 cgc->timeout = CDROM_DEF_TIMEOUT; in init_cdrom_command()
1590 static void setup_report_key(struct packet_command *cgc, unsigned agid, unsigned type) in setup_report_key() argument
1592 cgc->cmd[0] = GPCMD_REPORT_KEY; in setup_report_key()
1593 cgc->cmd[10] = type | (agid << 6); in setup_report_key()
1596 cgc->buflen = 8; in setup_report_key()
1600 cgc->buflen = 16; in setup_report_key()
1604 cgc->buflen = 12; in setup_report_key()
1608 cgc->cmd[9] = cgc->buflen; in setup_report_key()
1609 cgc->data_direction = CGC_DATA_READ; in setup_report_key()
1612 static void setup_send_key(struct packet_command *cgc, unsigned agid, unsigned type) in setup_send_key() argument
1614 cgc->cmd[0] = GPCMD_SEND_KEY; in setup_send_key()
1615 cgc->cmd[10] = type | (agid << 6); in setup_send_key()
1618 cgc->buflen = 16; in setup_send_key()
1622 cgc->buflen = 12; in setup_send_key()
1626 cgc->buflen = 8; in setup_send_key()
1630 cgc->cmd[9] = cgc->buflen; in setup_send_key()
1631 cgc->data_direction = CGC_DATA_WRITE; in setup_send_key()
1638 struct packet_command cgc; in dvd_do_auth() local
1643 init_cdrom_command(&cgc, buf, 0, CGC_DATA_READ); in dvd_do_auth()
1649 cgc.quiet = 1; in dvd_do_auth()
1650 setup_report_key(&cgc, ai->lsa.agid, 0); in dvd_do_auth()
1652 if ((ret = cdo->generic_packet(cdi, &cgc))) in dvd_do_auth()
1661 setup_report_key(&cgc, ai->lsk.agid, 2); in dvd_do_auth()
1663 if ((ret = cdo->generic_packet(cdi, &cgc))) in dvd_do_auth()
1672 setup_report_key(&cgc, ai->lsc.agid, 1); in dvd_do_auth()
1674 if ((ret = cdo->generic_packet(cdi, &cgc))) in dvd_do_auth()
1684 cgc.quiet = 1; in dvd_do_auth()
1685 setup_report_key(&cgc, ai->lstk.agid, 4); in dvd_do_auth()
1686 cgc.cmd[5] = ai->lstk.lba; in dvd_do_auth()
1687 cgc.cmd[4] = ai->lstk.lba >> 8; in dvd_do_auth()
1688 cgc.cmd[3] = ai->lstk.lba >> 16; in dvd_do_auth()
1689 cgc.cmd[2] = ai->lstk.lba >> 24; in dvd_do_auth()
1691 if ((ret = cdo->generic_packet(cdi, &cgc))) in dvd_do_auth()
1703 setup_report_key(&cgc, ai->lsasf.agid, 5); in dvd_do_auth()
1705 if ((ret = cdo->generic_packet(cdi, &cgc))) in dvd_do_auth()
1714 setup_send_key(&cgc, ai->hsc.agid, 1); in dvd_do_auth()
1718 if ((ret = cdo->generic_packet(cdi, &cgc))) in dvd_do_auth()
1726 setup_send_key(&cgc, ai->hsk.agid, 3); in dvd_do_auth()
1730 if ((ret = cdo->generic_packet(cdi, &cgc))) { in dvd_do_auth()
1739 cgc.quiet = 1; in dvd_do_auth()
1741 setup_report_key(&cgc, ai->lsa.agid, 0x3f); in dvd_do_auth()
1742 if ((ret = cdo->generic_packet(cdi, &cgc))) in dvd_do_auth()
1749 setup_report_key(&cgc, 0, 8); in dvd_do_auth()
1751 cgc.buffer = (char *) &rpc_state; in dvd_do_auth()
1753 if ((ret = cdo->generic_packet(cdi, &cgc))) in dvd_do_auth()
1766 setup_send_key(&cgc, 0, 6); in dvd_do_auth()
1770 if ((ret = cdo->generic_packet(cdi, &cgc))) in dvd_do_auth()
1783 struct packet_command *cgc) in dvd_read_physical() argument
1793 init_cdrom_command(cgc, buf, sizeof(buf), CGC_DATA_READ); in dvd_read_physical()
1794 cgc->cmd[0] = GPCMD_READ_DVD_STRUCTURE; in dvd_read_physical()
1795 cgc->cmd[6] = layer_num; in dvd_read_physical()
1796 cgc->cmd[7] = s->type; in dvd_read_physical()
1797 cgc->cmd[9] = cgc->buflen & 0xff; in dvd_read_physical()
1802 cgc->quiet = 1; in dvd_read_physical()
1804 ret = cdo->generic_packet(cdi, cgc); in dvd_read_physical()
1834 struct packet_command *cgc) in dvd_read_copyright() argument
1840 init_cdrom_command(cgc, buf, sizeof(buf), CGC_DATA_READ); in dvd_read_copyright()
1841 cgc->cmd[0] = GPCMD_READ_DVD_STRUCTURE; in dvd_read_copyright()
1842 cgc->cmd[6] = s->copyright.layer_num; in dvd_read_copyright()
1843 cgc->cmd[7] = s->type; in dvd_read_copyright()
1844 cgc->cmd[8] = cgc->buflen >> 8; in dvd_read_copyright()
1845 cgc->cmd[9] = cgc->buflen & 0xff; in dvd_read_copyright()
1847 ret = cdo->generic_packet(cdi, cgc); in dvd_read_copyright()
1858 struct packet_command *cgc) in dvd_read_disckey() argument
1870 init_cdrom_command(cgc, buf, size, CGC_DATA_READ); in dvd_read_disckey()
1871 cgc->cmd[0] = GPCMD_READ_DVD_STRUCTURE; in dvd_read_disckey()
1872 cgc->cmd[7] = s->type; in dvd_read_disckey()
1873 cgc->cmd[8] = size >> 8; in dvd_read_disckey()
1874 cgc->cmd[9] = size & 0xff; in dvd_read_disckey()
1875 cgc->cmd[10] = s->disckey.agid << 6; in dvd_read_disckey()
1877 ret = cdo->generic_packet(cdi, cgc); in dvd_read_disckey()
1886 struct packet_command *cgc) in dvd_read_bca() argument
1896 init_cdrom_command(cgc, buf, size, CGC_DATA_READ); in dvd_read_bca()
1897 cgc->cmd[0] = GPCMD_READ_DVD_STRUCTURE; in dvd_read_bca()
1898 cgc->cmd[7] = s->type; in dvd_read_bca()
1899 cgc->cmd[9] = cgc->buflen & 0xff; in dvd_read_bca()
1901 ret = cdo->generic_packet(cdi, cgc); in dvd_read_bca()
1920 struct packet_command *cgc) in dvd_read_manufact() argument
1932 init_cdrom_command(cgc, buf, size, CGC_DATA_READ); in dvd_read_manufact()
1933 cgc->cmd[0] = GPCMD_READ_DVD_STRUCTURE; in dvd_read_manufact()
1934 cgc->cmd[7] = s->type; in dvd_read_manufact()
1935 cgc->cmd[8] = size >> 8; in dvd_read_manufact()
1936 cgc->cmd[9] = size & 0xff; in dvd_read_manufact()
1938 ret = cdo->generic_packet(cdi, cgc); in dvd_read_manufact()
1962 struct packet_command *cgc) in dvd_read_struct() argument
1966 return dvd_read_physical(cdi, s, cgc); in dvd_read_struct()
1969 return dvd_read_copyright(cdi, s, cgc); in dvd_read_struct()
1972 return dvd_read_disckey(cdi, s, cgc); in dvd_read_struct()
1975 return dvd_read_bca(cdi, s, cgc); in dvd_read_struct()
1978 return dvd_read_manufact(cdi, s, cgc); in dvd_read_struct()
1988 struct packet_command *cgc, in cdrom_mode_sense() argument
1993 memset(cgc->cmd, 0, sizeof(cgc->cmd)); in cdrom_mode_sense()
1995 cgc->cmd[0] = GPCMD_MODE_SENSE_10; in cdrom_mode_sense()
1996 cgc->cmd[2] = page_code | (page_control << 6); in cdrom_mode_sense()
1997 cgc->cmd[7] = cgc->buflen >> 8; in cdrom_mode_sense()
1998 cgc->cmd[8] = cgc->buflen & 0xff; in cdrom_mode_sense()
1999 cgc->data_direction = CGC_DATA_READ; in cdrom_mode_sense()
2000 return cdo->generic_packet(cdi, cgc); in cdrom_mode_sense()
2005 struct packet_command *cgc) in cdrom_mode_select() argument
2009 memset(cgc->cmd, 0, sizeof(cgc->cmd)); in cdrom_mode_select()
2010 memset(cgc->buffer, 0, 2); in cdrom_mode_select()
2011 cgc->cmd[0] = GPCMD_MODE_SELECT_10; in cdrom_mode_select()
2012 cgc->cmd[1] = 0x10; /* PF */ in cdrom_mode_select()
2013 cgc->cmd[7] = cgc->buflen >> 8; in cdrom_mode_select()
2014 cgc->cmd[8] = cgc->buflen & 0xff; in cdrom_mode_select()
2015 cgc->data_direction = CGC_DATA_WRITE; in cdrom_mode_select()
2016 return cdo->generic_packet(cdi, cgc); in cdrom_mode_select()
2024 struct packet_command cgc; in cdrom_read_subchannel() local
2028 init_cdrom_command(&cgc, buffer, 16, CGC_DATA_READ); in cdrom_read_subchannel()
2029 cgc.cmd[0] = GPCMD_READ_SUBCHANNEL; in cdrom_read_subchannel()
2030 cgc.cmd[1] = subchnl->cdsc_format;/* MSF or LBA addressing */ in cdrom_read_subchannel()
2031 cgc.cmd[2] = 0x40; /* request subQ data */ in cdrom_read_subchannel()
2032 cgc.cmd[3] = mcn ? 2 : 1; in cdrom_read_subchannel()
2033 cgc.cmd[8] = 16; in cdrom_read_subchannel()
2035 if ((ret = cdo->generic_packet(cdi, &cgc))) in cdrom_read_subchannel()
2038 subchnl->cdsc_audiostatus = cgc.buffer[1]; in cdrom_read_subchannel()
2039 subchnl->cdsc_ctrl = cgc.buffer[5] & 0xf; in cdrom_read_subchannel()
2040 subchnl->cdsc_trk = cgc.buffer[6]; in cdrom_read_subchannel()
2041 subchnl->cdsc_ind = cgc.buffer[7]; in cdrom_read_subchannel()
2044 subchnl->cdsc_absaddr.lba = ((cgc.buffer[8] << 24) | in cdrom_read_subchannel()
2045 (cgc.buffer[9] << 16) | in cdrom_read_subchannel()
2046 (cgc.buffer[10] << 8) | in cdrom_read_subchannel()
2047 (cgc.buffer[11])); in cdrom_read_subchannel()
2048 subchnl->cdsc_reladdr.lba = ((cgc.buffer[12] << 24) | in cdrom_read_subchannel()
2049 (cgc.buffer[13] << 16) | in cdrom_read_subchannel()
2050 (cgc.buffer[14] << 8) | in cdrom_read_subchannel()
2051 (cgc.buffer[15])); in cdrom_read_subchannel()
2053 subchnl->cdsc_reladdr.msf.minute = cgc.buffer[13]; in cdrom_read_subchannel()
2054 subchnl->cdsc_reladdr.msf.second = cgc.buffer[14]; in cdrom_read_subchannel()
2055 subchnl->cdsc_reladdr.msf.frame = cgc.buffer[15]; in cdrom_read_subchannel()
2056 subchnl->cdsc_absaddr.msf.minute = cgc.buffer[9]; in cdrom_read_subchannel()
2057 subchnl->cdsc_absaddr.msf.second = cgc.buffer[10]; in cdrom_read_subchannel()
2058 subchnl->cdsc_absaddr.msf.frame = cgc.buffer[11]; in cdrom_read_subchannel()
2068 struct packet_command *cgc, int lba, in cdrom_read_cd() argument
2073 memset(&cgc->cmd, 0, sizeof(cgc->cmd)); in cdrom_read_cd()
2074 cgc->cmd[0] = GPCMD_READ_10; in cdrom_read_cd()
2075 cgc->cmd[2] = (lba >> 24) & 0xff; in cdrom_read_cd()
2076 cgc->cmd[3] = (lba >> 16) & 0xff; in cdrom_read_cd()
2077 cgc->cmd[4] = (lba >> 8) & 0xff; in cdrom_read_cd()
2078 cgc->cmd[5] = lba & 0xff; in cdrom_read_cd()
2079 cgc->cmd[6] = (nblocks >> 16) & 0xff; in cdrom_read_cd()
2080 cgc->cmd[7] = (nblocks >> 8) & 0xff; in cdrom_read_cd()
2081 cgc->cmd[8] = nblocks & 0xff; in cdrom_read_cd()
2082 cgc->buflen = blocksize * nblocks; in cdrom_read_cd()
2083 return cdo->generic_packet(cdi, cgc); in cdrom_read_cd()
2088 struct packet_command *cgc, in cdrom_read_block() argument
2093 memset(&cgc->cmd, 0, sizeof(cgc->cmd)); in cdrom_read_block()
2094 cgc->cmd[0] = GPCMD_READ_CD; in cdrom_read_block()
2096 cgc->cmd[1] = format << 2; in cdrom_read_block()
2098 cgc->cmd[2] = (lba >> 24) & 0xff; in cdrom_read_block()
2099 cgc->cmd[3] = (lba >> 16) & 0xff; in cdrom_read_block()
2100 cgc->cmd[4] = (lba >> 8) & 0xff; in cdrom_read_block()
2101 cgc->cmd[5] = lba & 0xff; in cdrom_read_block()
2103 cgc->cmd[6] = (nblocks >> 16) & 0xff; in cdrom_read_block()
2104 cgc->cmd[7] = (nblocks >> 8) & 0xff; in cdrom_read_block()
2105 cgc->cmd[8] = nblocks & 0xff; in cdrom_read_block()
2106 cgc->buflen = blksize * nblocks; in cdrom_read_block()
2110 case CD_FRAMESIZE_RAW0 : cgc->cmd[9] = 0x58; break; in cdrom_read_block()
2111 case CD_FRAMESIZE_RAW1 : cgc->cmd[9] = 0x78; break; in cdrom_read_block()
2112 case CD_FRAMESIZE_RAW : cgc->cmd[9] = 0xf8; break; in cdrom_read_block()
2113 default : cgc->cmd[9] = 0x10; in cdrom_read_block()
2116 return cdo->generic_packet(cdi, cgc); in cdrom_read_block()
2122 struct packet_command cgc; in cdrom_read_cdda_old() local
2128 memset(&cgc, 0, sizeof(cgc)); in cdrom_read_cdda_old()
2135 cgc.buffer = kmalloc_array(nr, CD_FRAMESIZE_RAW, GFP_KERNEL); in cdrom_read_cdda_old()
2136 if (cgc.buffer) in cdrom_read_cdda_old()
2145 cgc.data_direction = CGC_DATA_READ; in cdrom_read_cdda_old()
2150 ret = cdrom_read_block(cdi, &cgc, lba, nr, 1, CD_FRAMESIZE_RAW); in cdrom_read_cdda_old()
2153 if (copy_to_user(ubuf, cgc.buffer, CD_FRAMESIZE_RAW * nr)) { in cdrom_read_cdda_old()
2161 kfree(cgc.buffer); in cdrom_read_cdda_old()
2771 struct packet_command cgc; in cdrom_switch_blocksize() local
2779 memset(&cgc, 0, sizeof(cgc)); in cdrom_switch_blocksize()
2780 cgc.cmd[0] = 0x15; in cdrom_switch_blocksize()
2781 cgc.cmd[1] = 1 << 4; in cdrom_switch_blocksize()
2782 cgc.cmd[4] = 12; in cdrom_switch_blocksize()
2783 cgc.buflen = sizeof(mh); in cdrom_switch_blocksize()
2784 cgc.buffer = (char *) &mh; in cdrom_switch_blocksize()
2785 cgc.data_direction = CGC_DATA_WRITE; in cdrom_switch_blocksize()
2790 return cdo->generic_packet(cdi, &cgc); in cdrom_switch_blocksize()
2797 struct packet_command cgc; in cdrom_get_track_info() local
2800 init_cdrom_command(&cgc, ti, 8, CGC_DATA_READ); in cdrom_get_track_info()
2801 cgc.cmd[0] = GPCMD_READ_TRACK_RZONE_INFO; in cdrom_get_track_info()
2802 cgc.cmd[1] = type & 3; in cdrom_get_track_info()
2803 cgc.cmd[4] = (track & 0xff00) >> 8; in cdrom_get_track_info()
2804 cgc.cmd[5] = track & 0xff; in cdrom_get_track_info()
2805 cgc.cmd[8] = 8; in cdrom_get_track_info()
2806 cgc.quiet = 1; in cdrom_get_track_info()
2808 ret = cdo->generic_packet(cdi, &cgc); in cdrom_get_track_info()
2818 cgc.cmd[8] = cgc.buflen = buflen; in cdrom_get_track_info()
2819 ret = cdo->generic_packet(cdi, &cgc); in cdrom_get_track_info()
2947 struct packet_command *cgc, in mmc_ioctl_cdrom_read_data() argument
2974 cgc->buffer = kzalloc(blocksize, GFP_KERNEL); in mmc_ioctl_cdrom_read_data()
2975 if (cgc->buffer == NULL) in mmc_ioctl_cdrom_read_data()
2979 cgc->sshdr = &sshdr; in mmc_ioctl_cdrom_read_data()
2980 cgc->data_direction = CGC_DATA_READ; in mmc_ioctl_cdrom_read_data()
2981 ret = cdrom_read_block(cdi, cgc, lba, 1, format, blocksize); in mmc_ioctl_cdrom_read_data()
2994 cgc->sshdr = NULL; in mmc_ioctl_cdrom_read_data()
2995 ret = cdrom_read_cd(cdi, cgc, lba, blocksize, 1); in mmc_ioctl_cdrom_read_data()
2999 if (!ret && copy_to_user(arg, cgc->buffer, blocksize)) in mmc_ioctl_cdrom_read_data()
3002 kfree(cgc->buffer); in mmc_ioctl_cdrom_read_data()
3081 struct packet_command *cgc) in mmc_ioctl_cdrom_play_msf() argument
3088 cgc->cmd[0] = GPCMD_PLAY_AUDIO_MSF; in mmc_ioctl_cdrom_play_msf()
3089 cgc->cmd[3] = msf.cdmsf_min0; in mmc_ioctl_cdrom_play_msf()
3090 cgc->cmd[4] = msf.cdmsf_sec0; in mmc_ioctl_cdrom_play_msf()
3091 cgc->cmd[5] = msf.cdmsf_frame0; in mmc_ioctl_cdrom_play_msf()
3092 cgc->cmd[6] = msf.cdmsf_min1; in mmc_ioctl_cdrom_play_msf()
3093 cgc->cmd[7] = msf.cdmsf_sec1; in mmc_ioctl_cdrom_play_msf()
3094 cgc->cmd[8] = msf.cdmsf_frame1; in mmc_ioctl_cdrom_play_msf()
3095 cgc->data_direction = CGC_DATA_NONE; in mmc_ioctl_cdrom_play_msf()
3096 return cdo->generic_packet(cdi, cgc); in mmc_ioctl_cdrom_play_msf()
3101 struct packet_command *cgc) in mmc_ioctl_cdrom_play_blk() argument
3108 cgc->cmd[0] = GPCMD_PLAY_AUDIO_10; in mmc_ioctl_cdrom_play_blk()
3109 cgc->cmd[2] = (blk.from >> 24) & 0xff; in mmc_ioctl_cdrom_play_blk()
3110 cgc->cmd[3] = (blk.from >> 16) & 0xff; in mmc_ioctl_cdrom_play_blk()
3111 cgc->cmd[4] = (blk.from >> 8) & 0xff; in mmc_ioctl_cdrom_play_blk()
3112 cgc->cmd[5] = blk.from & 0xff; in mmc_ioctl_cdrom_play_blk()
3113 cgc->cmd[7] = (blk.len >> 8) & 0xff; in mmc_ioctl_cdrom_play_blk()
3114 cgc->cmd[8] = blk.len & 0xff; in mmc_ioctl_cdrom_play_blk()
3115 cgc->data_direction = CGC_DATA_NONE; in mmc_ioctl_cdrom_play_blk()
3116 return cdo->generic_packet(cdi, cgc); in mmc_ioctl_cdrom_play_blk()
3121 struct packet_command *cgc, in mmc_ioctl_cdrom_volume() argument
3136 cgc->buffer = buffer; in mmc_ioctl_cdrom_volume()
3137 cgc->buflen = 24; in mmc_ioctl_cdrom_volume()
3138 ret = cdrom_mode_sense(cdi, cgc, GPMODE_AUDIO_CTL_PAGE, 0); in mmc_ioctl_cdrom_volume()
3151 if (offset + 16 > cgc->buflen) { in mmc_ioctl_cdrom_volume()
3152 cgc->buflen = offset + 16; in mmc_ioctl_cdrom_volume()
3153 ret = cdrom_mode_sense(cdi, cgc, in mmc_ioctl_cdrom_volume()
3178 cgc->buffer = mask; in mmc_ioctl_cdrom_volume()
3179 ret = cdrom_mode_sense(cdi, cgc, GPMODE_AUDIO_CTL_PAGE, 1); in mmc_ioctl_cdrom_volume()
3189 cgc->buffer = buffer + offset - 8; in mmc_ioctl_cdrom_volume()
3190 memset(cgc->buffer, 0, 8); in mmc_ioctl_cdrom_volume()
3191 return cdrom_mode_select(cdi, cgc); in mmc_ioctl_cdrom_volume()
3195 struct packet_command *cgc, in mmc_ioctl_cdrom_start_stop() argument
3200 cgc->cmd[0] = GPCMD_START_STOP_UNIT; in mmc_ioctl_cdrom_start_stop()
3201 cgc->cmd[1] = 1; in mmc_ioctl_cdrom_start_stop()
3202 cgc->cmd[4] = (cmd == CDROMSTART) ? 1 : 0; in mmc_ioctl_cdrom_start_stop()
3203 cgc->data_direction = CGC_DATA_NONE; in mmc_ioctl_cdrom_start_stop()
3204 return cdo->generic_packet(cdi, cgc); in mmc_ioctl_cdrom_start_stop()
3208 struct packet_command *cgc, in mmc_ioctl_cdrom_pause_resume() argument
3213 cgc->cmd[0] = GPCMD_PAUSE_RESUME; in mmc_ioctl_cdrom_pause_resume()
3214 cgc->cmd[8] = (cmd == CDROMRESUME) ? 1 : 0; in mmc_ioctl_cdrom_pause_resume()
3215 cgc->data_direction = CGC_DATA_NONE; in mmc_ioctl_cdrom_pause_resume()
3216 return cdo->generic_packet(cdi, cgc); in mmc_ioctl_cdrom_pause_resume()
3221 struct packet_command *cgc) in mmc_ioctl_dvd_read_struct() argument
3236 ret = dvd_read_struct(cdi, s, cgc); in mmc_ioctl_dvd_read_struct()
3297 struct packet_command cgc; in mmc_ioctl() local
3300 memset(&cgc, 0, sizeof(cgc)); in mmc_ioctl()
3308 return mmc_ioctl_cdrom_read_data(cdi, userptr, &cgc, cmd); in mmc_ioctl()
3314 return mmc_ioctl_cdrom_play_msf(cdi, userptr, &cgc); in mmc_ioctl()
3316 return mmc_ioctl_cdrom_play_blk(cdi, userptr, &cgc); in mmc_ioctl()
3319 return mmc_ioctl_cdrom_volume(cdi, userptr, &cgc, cmd); in mmc_ioctl()
3322 return mmc_ioctl_cdrom_start_stop(cdi, &cgc, cmd); in mmc_ioctl()
3325 return mmc_ioctl_cdrom_pause_resume(cdi, &cgc, cmd); in mmc_ioctl()
3327 return mmc_ioctl_dvd_read_struct(cdi, userptr, &cgc); in mmc_ioctl()