Lines Matching refs:cgc
344 struct packet_command *cgc) in cdrom_dummy_generic_packet() argument
346 if (cgc->sshdr) { in cdrom_dummy_generic_packet()
347 cgc->sshdr->sense_key = 0x05; in cdrom_dummy_generic_packet()
348 cgc->sshdr->asc = 0x20; in cdrom_dummy_generic_packet()
349 cgc->sshdr->ascq = 0x00; in cdrom_dummy_generic_packet()
352 cgc->stat = -EIO; in cdrom_dummy_generic_packet()
359 struct packet_command cgc; in cdrom_flush_cache() local
361 init_cdrom_command(&cgc, NULL, 0, CGC_DATA_NONE); in cdrom_flush_cache()
362 cgc.cmd[0] = GPCMD_FLUSH_CACHE; in cdrom_flush_cache()
364 cgc.timeout = 5 * 60 * HZ; in cdrom_flush_cache()
366 return cdi->ops->generic_packet(cdi, &cgc); in cdrom_flush_cache()
374 struct packet_command cgc; in cdrom_get_disc_info() local
378 init_cdrom_command(&cgc, di, sizeof(*di), CGC_DATA_READ); in cdrom_get_disc_info()
379 cgc.cmd[0] = GPCMD_READ_DISC_INFO; in cdrom_get_disc_info()
380 cgc.cmd[8] = cgc.buflen = 2; in cdrom_get_disc_info()
381 cgc.quiet = 1; in cdrom_get_disc_info()
383 ret = cdo->generic_packet(cdi, &cgc); in cdrom_get_disc_info()
396 cgc.cmd[8] = cgc.buflen = buflen; in cdrom_get_disc_info()
397 ret = cdo->generic_packet(cdi, &cgc); in cdrom_get_disc_info()
422 struct packet_command cgc; in cdrom_mrw_probe_pc() local
425 init_cdrom_command(&cgc, buffer, sizeof(buffer), CGC_DATA_READ); in cdrom_mrw_probe_pc()
427 cgc.timeout = HZ; in cdrom_mrw_probe_pc()
428 cgc.quiet = 1; in cdrom_mrw_probe_pc()
430 if (!cdrom_mode_sense(cdi, &cgc, MRW_MODE_PC, 0)) { in cdrom_mrw_probe_pc()
433 } else if (!cdrom_mode_sense(cdi, &cgc, MRW_MODE_PC_PRE1, 0)) { in cdrom_mrw_probe_pc()
443 struct packet_command cgc; in cdrom_is_mrw() local
450 init_cdrom_command(&cgc, buffer, sizeof(buffer), CGC_DATA_READ); in cdrom_is_mrw()
452 cgc.cmd[0] = GPCMD_GET_CONFIGURATION; in cdrom_is_mrw()
453 cgc.cmd[3] = CDF_MRW; in cdrom_is_mrw()
454 cgc.cmd[8] = sizeof(buffer); in cdrom_is_mrw()
455 cgc.quiet = 1; in cdrom_is_mrw()
457 if ((ret = cdi->ops->generic_packet(cdi, &cgc))) in cdrom_is_mrw()
475 struct packet_command cgc; in cdrom_mrw_bgformat() local
484 init_cdrom_command(&cgc, buffer, sizeof(buffer), CGC_DATA_WRITE); in cdrom_mrw_bgformat()
485 cgc.cmd[0] = GPCMD_FORMAT_UNIT; in cdrom_mrw_bgformat()
486 cgc.cmd[1] = (1 << 4) | 1; in cdrom_mrw_bgformat()
488 cgc.timeout = 5 * 60 * HZ; in cdrom_mrw_bgformat()
507 ret = cdi->ops->generic_packet(cdi, &cgc); in cdrom_mrw_bgformat()
516 struct packet_command cgc; in cdrom_mrw_bgformat_susp() local
518 init_cdrom_command(&cgc, NULL, 0, CGC_DATA_NONE); in cdrom_mrw_bgformat_susp()
519 cgc.cmd[0] = GPCMD_CLOSE_TRACK; in cdrom_mrw_bgformat_susp()
524 cgc.cmd[1] = !!immed; in cdrom_mrw_bgformat_susp()
525 cgc.cmd[2] = 1 << 1; in cdrom_mrw_bgformat_susp()
527 cgc.timeout = 5 * 60 * HZ; in cdrom_mrw_bgformat_susp()
529 return cdi->ops->generic_packet(cdi, &cgc); in cdrom_mrw_bgformat_susp()
555 struct packet_command cgc; in cdrom_mrw_set_lba_space() local
560 init_cdrom_command(&cgc, buffer, sizeof(buffer), CGC_DATA_READ); in cdrom_mrw_set_lba_space()
562 cgc.buffer = buffer; in cdrom_mrw_set_lba_space()
563 cgc.buflen = sizeof(buffer); in cdrom_mrw_set_lba_space()
565 ret = cdrom_mode_sense(cdi, &cgc, cdi->mrw_mode_page, 0); in cdrom_mrw_set_lba_space()
574 cgc.buflen = size; in cdrom_mrw_set_lba_space()
576 ret = cdrom_mode_select(cdi, &cgc); in cdrom_mrw_set_lba_space()
663 struct packet_command cgc; in cdrom_get_media_event() local
667 init_cdrom_command(&cgc, buffer, sizeof(buffer), CGC_DATA_READ); in cdrom_get_media_event()
668 cgc.cmd[0] = GPCMD_GET_EVENT_STATUS_NOTIFICATION; in cdrom_get_media_event()
669 cgc.cmd[1] = 1; /* IMMED */ in cdrom_get_media_event()
670 cgc.cmd[4] = 1 << 4; /* media event */ in cdrom_get_media_event()
671 cgc.cmd[8] = sizeof(buffer); in cdrom_get_media_event()
672 cgc.quiet = 1; in cdrom_get_media_event()
674 if (cdi->ops->generic_packet(cdi, &cgc)) in cdrom_get_media_event()
691 struct packet_command cgc; in cdrom_get_random_writable() local
695 init_cdrom_command(&cgc, buffer, sizeof(buffer), CGC_DATA_READ); in cdrom_get_random_writable()
697 cgc.cmd[0] = GPCMD_GET_CONFIGURATION; /* often 0x46 */ in cdrom_get_random_writable()
698 cgc.cmd[3] = CDF_RWRT; /* often 0x0020 */ in cdrom_get_random_writable()
699 cgc.cmd[8] = sizeof(buffer); /* often 0x18 */ in cdrom_get_random_writable()
700 cgc.quiet = 1; in cdrom_get_random_writable()
702 if ((ret = cdi->ops->generic_packet(cdi, &cgc))) in cdrom_get_random_writable()
711 struct packet_command cgc; in cdrom_has_defect_mgt() local
716 init_cdrom_command(&cgc, buffer, sizeof(buffer), CGC_DATA_READ); in cdrom_has_defect_mgt()
718 cgc.cmd[0] = GPCMD_GET_CONFIGURATION; in cdrom_has_defect_mgt()
719 cgc.cmd[3] = CDF_HWDM; in cdrom_has_defect_mgt()
720 cgc.cmd[8] = sizeof(buffer); in cdrom_has_defect_mgt()
721 cgc.quiet = 1; in cdrom_has_defect_mgt()
723 if ((ret = cdi->ops->generic_packet(cdi, &cgc))) in cdrom_has_defect_mgt()
819 struct packet_command cgc; in mo_open_write() local
823 init_cdrom_command(&cgc, &buffer, 4, CGC_DATA_READ); in mo_open_write()
824 cgc.quiet = 1; in mo_open_write()
831 ret = cdrom_mode_sense(cdi, &cgc, GPMODE_ALL_PAGES, 0); in mo_open_write()
833 ret = cdrom_mode_sense(cdi, &cgc, GPMODE_VENDOR_PAGE, 0); in mo_open_write()
835 cgc.buflen = 255; in mo_open_write()
836 ret = cdrom_mode_sense(cdi, &cgc, GPMODE_ALL_PAGES, 0); in mo_open_write()
865 struct packet_command cgc; in cdrom_mmc3_profile() local
869 init_cdrom_command(&cgc, buffer, sizeof(buffer), CGC_DATA_READ); in cdrom_mmc3_profile()
871 cgc.cmd[0] = GPCMD_GET_CONFIGURATION; in cdrom_mmc3_profile()
872 cgc.cmd[1] = 0; in cdrom_mmc3_profile()
873 cgc.cmd[2] = cgc.cmd[3] = 0; /* Starting Feature Number */ in cdrom_mmc3_profile()
874 cgc.cmd[8] = sizeof(buffer); /* Allocation Length */ in cdrom_mmc3_profile()
875 cgc.quiet = 1; in cdrom_mmc3_profile()
877 if (cdi->ops->generic_packet(cdi, &cgc)) in cdrom_mmc3_profile()
946 struct packet_command cgc; in cdrom_dvd_rw_close_write() local
960 init_cdrom_command(&cgc, NULL, 0, CGC_DATA_NONE); in cdrom_dvd_rw_close_write()
961 cgc.cmd[0] = GPCMD_FLUSH_CACHE; in cdrom_dvd_rw_close_write()
962 cgc.timeout = 30*HZ; in cdrom_dvd_rw_close_write()
963 cdi->ops->generic_packet(cdi, &cgc); in cdrom_dvd_rw_close_write()
965 init_cdrom_command(&cgc, NULL, 0, CGC_DATA_NONE); in cdrom_dvd_rw_close_write()
966 cgc.cmd[0] = GPCMD_CLOSE_TRACK; in cdrom_dvd_rw_close_write()
967 cgc.timeout = 3000*HZ; in cdrom_dvd_rw_close_write()
968 cgc.quiet = 1; in cdrom_dvd_rw_close_write()
969 cdi->ops->generic_packet(cdi, &cgc); in cdrom_dvd_rw_close_write()
971 init_cdrom_command(&cgc, NULL, 0, CGC_DATA_NONE); in cdrom_dvd_rw_close_write()
972 cgc.cmd[0] = GPCMD_CLOSE_TRACK; in cdrom_dvd_rw_close_write()
973 cgc.cmd[2] = 2; /* Close session */ in cdrom_dvd_rw_close_write()
974 cgc.quiet = 1; in cdrom_dvd_rw_close_write()
975 cgc.timeout = 3000*HZ; in cdrom_dvd_rw_close_write()
976 cdi->ops->generic_packet(cdi, &cgc); in cdrom_dvd_rw_close_write()
1304 struct packet_command cgc; in cdrom_read_mech_status() local
1326 init_cdrom_command(&cgc, buf, length, CGC_DATA_READ); in cdrom_read_mech_status()
1327 cgc.cmd[0] = GPCMD_MECHANISM_STATUS; in cdrom_read_mech_status()
1328 cgc.cmd[8] = (length >> 8) & 0xff; in cdrom_read_mech_status()
1329 cgc.cmd[9] = length & 0xff; in cdrom_read_mech_status()
1330 return cdo->generic_packet(cdi, &cgc); in cdrom_read_mech_status()
1387 struct packet_command cgc; in cdrom_load_unload() local
1393 init_cdrom_command(&cgc, NULL, 0, CGC_DATA_NONE); in cdrom_load_unload()
1394 cgc.cmd[0] = GPCMD_LOAD_UNLOAD; in cdrom_load_unload()
1395 cgc.cmd[4] = 2 + (slot >= 0); in cdrom_load_unload()
1396 cgc.cmd[8] = slot; in cdrom_load_unload()
1397 cgc.timeout = 60 * HZ; in cdrom_load_unload()
1403 cgc.cmd[0] = GPCMD_TEST_UNIT_READY; in cdrom_load_unload()
1404 cgc.cmd[7] = slot; in cdrom_load_unload()
1405 cgc.cmd[4] = cgc.cmd[8] = 0; in cdrom_load_unload()
1409 return cdi->ops->generic_packet(cdi, &cgc); in cdrom_load_unload()
1570 void init_cdrom_command(struct packet_command *cgc, void *buf, int len, in init_cdrom_command() argument
1573 memset(cgc, 0, sizeof(struct packet_command)); in init_cdrom_command()
1576 cgc->buffer = (char *) buf; in init_cdrom_command()
1577 cgc->buflen = len; in init_cdrom_command()
1578 cgc->data_direction = type; in init_cdrom_command()
1579 cgc->timeout = CDROM_DEF_TIMEOUT; in init_cdrom_command()
1588 static void setup_report_key(struct packet_command *cgc, unsigned agid, unsigned type) in setup_report_key() argument
1590 cgc->cmd[0] = GPCMD_REPORT_KEY; in setup_report_key()
1591 cgc->cmd[10] = type | (agid << 6); in setup_report_key()
1594 cgc->buflen = 8; in setup_report_key()
1598 cgc->buflen = 16; in setup_report_key()
1602 cgc->buflen = 12; in setup_report_key()
1606 cgc->cmd[9] = cgc->buflen; in setup_report_key()
1607 cgc->data_direction = CGC_DATA_READ; in setup_report_key()
1610 static void setup_send_key(struct packet_command *cgc, unsigned agid, unsigned type) in setup_send_key() argument
1612 cgc->cmd[0] = GPCMD_SEND_KEY; in setup_send_key()
1613 cgc->cmd[10] = type | (agid << 6); in setup_send_key()
1616 cgc->buflen = 16; in setup_send_key()
1620 cgc->buflen = 12; in setup_send_key()
1624 cgc->buflen = 8; in setup_send_key()
1628 cgc->cmd[9] = cgc->buflen; in setup_send_key()
1629 cgc->data_direction = CGC_DATA_WRITE; in setup_send_key()
1636 struct packet_command cgc; in dvd_do_auth() local
1641 init_cdrom_command(&cgc, buf, 0, CGC_DATA_READ); in dvd_do_auth()
1647 cgc.quiet = 1; in dvd_do_auth()
1648 setup_report_key(&cgc, ai->lsa.agid, 0); in dvd_do_auth()
1650 if ((ret = cdo->generic_packet(cdi, &cgc))) in dvd_do_auth()
1659 setup_report_key(&cgc, ai->lsk.agid, 2); in dvd_do_auth()
1661 if ((ret = cdo->generic_packet(cdi, &cgc))) in dvd_do_auth()
1670 setup_report_key(&cgc, ai->lsc.agid, 1); in dvd_do_auth()
1672 if ((ret = cdo->generic_packet(cdi, &cgc))) in dvd_do_auth()
1682 cgc.quiet = 1; in dvd_do_auth()
1683 setup_report_key(&cgc, ai->lstk.agid, 4); in dvd_do_auth()
1684 cgc.cmd[5] = ai->lstk.lba; in dvd_do_auth()
1685 cgc.cmd[4] = ai->lstk.lba >> 8; in dvd_do_auth()
1686 cgc.cmd[3] = ai->lstk.lba >> 16; in dvd_do_auth()
1687 cgc.cmd[2] = ai->lstk.lba >> 24; in dvd_do_auth()
1689 if ((ret = cdo->generic_packet(cdi, &cgc))) in dvd_do_auth()
1701 setup_report_key(&cgc, ai->lsasf.agid, 5); in dvd_do_auth()
1703 if ((ret = cdo->generic_packet(cdi, &cgc))) in dvd_do_auth()
1712 setup_send_key(&cgc, ai->hsc.agid, 1); in dvd_do_auth()
1716 if ((ret = cdo->generic_packet(cdi, &cgc))) in dvd_do_auth()
1724 setup_send_key(&cgc, ai->hsk.agid, 3); in dvd_do_auth()
1728 if ((ret = cdo->generic_packet(cdi, &cgc))) { in dvd_do_auth()
1737 cgc.quiet = 1; in dvd_do_auth()
1739 setup_report_key(&cgc, ai->lsa.agid, 0x3f); in dvd_do_auth()
1740 if ((ret = cdo->generic_packet(cdi, &cgc))) in dvd_do_auth()
1747 setup_report_key(&cgc, 0, 8); in dvd_do_auth()
1749 cgc.buffer = (char *) &rpc_state; in dvd_do_auth()
1751 if ((ret = cdo->generic_packet(cdi, &cgc))) in dvd_do_auth()
1764 setup_send_key(&cgc, 0, 6); in dvd_do_auth()
1768 if ((ret = cdo->generic_packet(cdi, &cgc))) in dvd_do_auth()
1781 struct packet_command *cgc) in dvd_read_physical() argument
1791 init_cdrom_command(cgc, buf, sizeof(buf), CGC_DATA_READ); in dvd_read_physical()
1792 cgc->cmd[0] = GPCMD_READ_DVD_STRUCTURE; in dvd_read_physical()
1793 cgc->cmd[6] = layer_num; in dvd_read_physical()
1794 cgc->cmd[7] = s->type; in dvd_read_physical()
1795 cgc->cmd[9] = cgc->buflen & 0xff; in dvd_read_physical()
1800 cgc->quiet = 1; in dvd_read_physical()
1802 ret = cdo->generic_packet(cdi, cgc); in dvd_read_physical()
1832 struct packet_command *cgc) in dvd_read_copyright() argument
1838 init_cdrom_command(cgc, buf, sizeof(buf), CGC_DATA_READ); in dvd_read_copyright()
1839 cgc->cmd[0] = GPCMD_READ_DVD_STRUCTURE; in dvd_read_copyright()
1840 cgc->cmd[6] = s->copyright.layer_num; in dvd_read_copyright()
1841 cgc->cmd[7] = s->type; in dvd_read_copyright()
1842 cgc->cmd[8] = cgc->buflen >> 8; in dvd_read_copyright()
1843 cgc->cmd[9] = cgc->buflen & 0xff; in dvd_read_copyright()
1845 ret = cdo->generic_packet(cdi, cgc); in dvd_read_copyright()
1856 struct packet_command *cgc) in dvd_read_disckey() argument
1868 init_cdrom_command(cgc, buf, size, CGC_DATA_READ); in dvd_read_disckey()
1869 cgc->cmd[0] = GPCMD_READ_DVD_STRUCTURE; in dvd_read_disckey()
1870 cgc->cmd[7] = s->type; in dvd_read_disckey()
1871 cgc->cmd[8] = size >> 8; in dvd_read_disckey()
1872 cgc->cmd[9] = size & 0xff; in dvd_read_disckey()
1873 cgc->cmd[10] = s->disckey.agid << 6; in dvd_read_disckey()
1875 ret = cdo->generic_packet(cdi, cgc); in dvd_read_disckey()
1884 struct packet_command *cgc) in dvd_read_bca() argument
1894 init_cdrom_command(cgc, buf, size, CGC_DATA_READ); in dvd_read_bca()
1895 cgc->cmd[0] = GPCMD_READ_DVD_STRUCTURE; in dvd_read_bca()
1896 cgc->cmd[7] = s->type; in dvd_read_bca()
1897 cgc->cmd[9] = cgc->buflen & 0xff; in dvd_read_bca()
1899 ret = cdo->generic_packet(cdi, cgc); in dvd_read_bca()
1918 struct packet_command *cgc) in dvd_read_manufact() argument
1930 init_cdrom_command(cgc, buf, size, CGC_DATA_READ); in dvd_read_manufact()
1931 cgc->cmd[0] = GPCMD_READ_DVD_STRUCTURE; in dvd_read_manufact()
1932 cgc->cmd[7] = s->type; in dvd_read_manufact()
1933 cgc->cmd[8] = size >> 8; in dvd_read_manufact()
1934 cgc->cmd[9] = size & 0xff; in dvd_read_manufact()
1936 ret = cdo->generic_packet(cdi, cgc); in dvd_read_manufact()
1960 struct packet_command *cgc) in dvd_read_struct() argument
1964 return dvd_read_physical(cdi, s, cgc); in dvd_read_struct()
1967 return dvd_read_copyright(cdi, s, cgc); in dvd_read_struct()
1970 return dvd_read_disckey(cdi, s, cgc); in dvd_read_struct()
1973 return dvd_read_bca(cdi, s, cgc); in dvd_read_struct()
1976 return dvd_read_manufact(cdi, s, cgc); in dvd_read_struct()
1986 struct packet_command *cgc, in cdrom_mode_sense() argument
1991 memset(cgc->cmd, 0, sizeof(cgc->cmd)); in cdrom_mode_sense()
1993 cgc->cmd[0] = GPCMD_MODE_SENSE_10; in cdrom_mode_sense()
1994 cgc->cmd[2] = page_code | (page_control << 6); in cdrom_mode_sense()
1995 cgc->cmd[7] = cgc->buflen >> 8; in cdrom_mode_sense()
1996 cgc->cmd[8] = cgc->buflen & 0xff; in cdrom_mode_sense()
1997 cgc->data_direction = CGC_DATA_READ; in cdrom_mode_sense()
1998 return cdo->generic_packet(cdi, cgc); in cdrom_mode_sense()
2003 struct packet_command *cgc) in cdrom_mode_select() argument
2007 memset(cgc->cmd, 0, sizeof(cgc->cmd)); in cdrom_mode_select()
2008 memset(cgc->buffer, 0, 2); in cdrom_mode_select()
2009 cgc->cmd[0] = GPCMD_MODE_SELECT_10; in cdrom_mode_select()
2010 cgc->cmd[1] = 0x10; /* PF */ in cdrom_mode_select()
2011 cgc->cmd[7] = cgc->buflen >> 8; in cdrom_mode_select()
2012 cgc->cmd[8] = cgc->buflen & 0xff; in cdrom_mode_select()
2013 cgc->data_direction = CGC_DATA_WRITE; in cdrom_mode_select()
2014 return cdo->generic_packet(cdi, cgc); in cdrom_mode_select()
2022 struct packet_command cgc; in cdrom_read_subchannel() local
2026 init_cdrom_command(&cgc, buffer, 16, CGC_DATA_READ); in cdrom_read_subchannel()
2027 cgc.cmd[0] = GPCMD_READ_SUBCHANNEL; in cdrom_read_subchannel()
2028 cgc.cmd[1] = subchnl->cdsc_format;/* MSF or LBA addressing */ in cdrom_read_subchannel()
2029 cgc.cmd[2] = 0x40; /* request subQ data */ in cdrom_read_subchannel()
2030 cgc.cmd[3] = mcn ? 2 : 1; in cdrom_read_subchannel()
2031 cgc.cmd[8] = 16; in cdrom_read_subchannel()
2033 if ((ret = cdo->generic_packet(cdi, &cgc))) in cdrom_read_subchannel()
2036 subchnl->cdsc_audiostatus = cgc.buffer[1]; in cdrom_read_subchannel()
2037 subchnl->cdsc_ctrl = cgc.buffer[5] & 0xf; in cdrom_read_subchannel()
2038 subchnl->cdsc_trk = cgc.buffer[6]; in cdrom_read_subchannel()
2039 subchnl->cdsc_ind = cgc.buffer[7]; in cdrom_read_subchannel()
2042 subchnl->cdsc_absaddr.lba = ((cgc.buffer[8] << 24) | in cdrom_read_subchannel()
2043 (cgc.buffer[9] << 16) | in cdrom_read_subchannel()
2044 (cgc.buffer[10] << 8) | in cdrom_read_subchannel()
2045 (cgc.buffer[11])); in cdrom_read_subchannel()
2046 subchnl->cdsc_reladdr.lba = ((cgc.buffer[12] << 24) | in cdrom_read_subchannel()
2047 (cgc.buffer[13] << 16) | in cdrom_read_subchannel()
2048 (cgc.buffer[14] << 8) | in cdrom_read_subchannel()
2049 (cgc.buffer[15])); in cdrom_read_subchannel()
2051 subchnl->cdsc_reladdr.msf.minute = cgc.buffer[13]; in cdrom_read_subchannel()
2052 subchnl->cdsc_reladdr.msf.second = cgc.buffer[14]; in cdrom_read_subchannel()
2053 subchnl->cdsc_reladdr.msf.frame = cgc.buffer[15]; in cdrom_read_subchannel()
2054 subchnl->cdsc_absaddr.msf.minute = cgc.buffer[9]; in cdrom_read_subchannel()
2055 subchnl->cdsc_absaddr.msf.second = cgc.buffer[10]; in cdrom_read_subchannel()
2056 subchnl->cdsc_absaddr.msf.frame = cgc.buffer[11]; in cdrom_read_subchannel()
2066 struct packet_command *cgc, int lba, in cdrom_read_cd() argument
2071 memset(&cgc->cmd, 0, sizeof(cgc->cmd)); in cdrom_read_cd()
2072 cgc->cmd[0] = GPCMD_READ_10; in cdrom_read_cd()
2073 cgc->cmd[2] = (lba >> 24) & 0xff; in cdrom_read_cd()
2074 cgc->cmd[3] = (lba >> 16) & 0xff; in cdrom_read_cd()
2075 cgc->cmd[4] = (lba >> 8) & 0xff; in cdrom_read_cd()
2076 cgc->cmd[5] = lba & 0xff; in cdrom_read_cd()
2077 cgc->cmd[6] = (nblocks >> 16) & 0xff; in cdrom_read_cd()
2078 cgc->cmd[7] = (nblocks >> 8) & 0xff; in cdrom_read_cd()
2079 cgc->cmd[8] = nblocks & 0xff; in cdrom_read_cd()
2080 cgc->buflen = blocksize * nblocks; in cdrom_read_cd()
2081 return cdo->generic_packet(cdi, cgc); in cdrom_read_cd()
2086 struct packet_command *cgc, in cdrom_read_block() argument
2091 memset(&cgc->cmd, 0, sizeof(cgc->cmd)); in cdrom_read_block()
2092 cgc->cmd[0] = GPCMD_READ_CD; in cdrom_read_block()
2094 cgc->cmd[1] = format << 2; in cdrom_read_block()
2096 cgc->cmd[2] = (lba >> 24) & 0xff; in cdrom_read_block()
2097 cgc->cmd[3] = (lba >> 16) & 0xff; in cdrom_read_block()
2098 cgc->cmd[4] = (lba >> 8) & 0xff; in cdrom_read_block()
2099 cgc->cmd[5] = lba & 0xff; in cdrom_read_block()
2101 cgc->cmd[6] = (nblocks >> 16) & 0xff; in cdrom_read_block()
2102 cgc->cmd[7] = (nblocks >> 8) & 0xff; in cdrom_read_block()
2103 cgc->cmd[8] = nblocks & 0xff; in cdrom_read_block()
2104 cgc->buflen = blksize * nblocks; in cdrom_read_block()
2108 case CD_FRAMESIZE_RAW0 : cgc->cmd[9] = 0x58; break; in cdrom_read_block()
2109 case CD_FRAMESIZE_RAW1 : cgc->cmd[9] = 0x78; break; in cdrom_read_block()
2110 case CD_FRAMESIZE_RAW : cgc->cmd[9] = 0xf8; break; in cdrom_read_block()
2111 default : cgc->cmd[9] = 0x10; in cdrom_read_block()
2114 return cdo->generic_packet(cdi, cgc); in cdrom_read_block()
2120 struct packet_command cgc; in cdrom_read_cdda_old() local
2126 memset(&cgc, 0, sizeof(cgc)); in cdrom_read_cdda_old()
2133 cgc.buffer = kmalloc_array(nr, CD_FRAMESIZE_RAW, GFP_KERNEL); in cdrom_read_cdda_old()
2134 if (cgc.buffer) in cdrom_read_cdda_old()
2143 cgc.data_direction = CGC_DATA_READ; in cdrom_read_cdda_old()
2148 ret = cdrom_read_block(cdi, &cgc, lba, nr, 1, CD_FRAMESIZE_RAW); in cdrom_read_cdda_old()
2151 if (copy_to_user(ubuf, cgc.buffer, CD_FRAMESIZE_RAW * nr)) { in cdrom_read_cdda_old()
2159 kfree(cgc.buffer); in cdrom_read_cdda_old()
2766 struct packet_command cgc; in cdrom_switch_blocksize() local
2774 memset(&cgc, 0, sizeof(cgc)); in cdrom_switch_blocksize()
2775 cgc.cmd[0] = 0x15; in cdrom_switch_blocksize()
2776 cgc.cmd[1] = 1 << 4; in cdrom_switch_blocksize()
2777 cgc.cmd[4] = 12; in cdrom_switch_blocksize()
2778 cgc.buflen = sizeof(mh); in cdrom_switch_blocksize()
2779 cgc.buffer = (char *) &mh; in cdrom_switch_blocksize()
2780 cgc.data_direction = CGC_DATA_WRITE; in cdrom_switch_blocksize()
2785 return cdo->generic_packet(cdi, &cgc); in cdrom_switch_blocksize()
2792 struct packet_command cgc; in cdrom_get_track_info() local
2795 init_cdrom_command(&cgc, ti, 8, CGC_DATA_READ); in cdrom_get_track_info()
2796 cgc.cmd[0] = GPCMD_READ_TRACK_RZONE_INFO; in cdrom_get_track_info()
2797 cgc.cmd[1] = type & 3; in cdrom_get_track_info()
2798 cgc.cmd[4] = (track & 0xff00) >> 8; in cdrom_get_track_info()
2799 cgc.cmd[5] = track & 0xff; in cdrom_get_track_info()
2800 cgc.cmd[8] = 8; in cdrom_get_track_info()
2801 cgc.quiet = 1; in cdrom_get_track_info()
2803 ret = cdo->generic_packet(cdi, &cgc); in cdrom_get_track_info()
2813 cgc.cmd[8] = cgc.buflen = buflen; in cdrom_get_track_info()
2814 ret = cdo->generic_packet(cdi, &cgc); in cdrom_get_track_info()
2942 struct packet_command *cgc, in mmc_ioctl_cdrom_read_data() argument
2969 cgc->buffer = kzalloc(blocksize, GFP_KERNEL); in mmc_ioctl_cdrom_read_data()
2970 if (cgc->buffer == NULL) in mmc_ioctl_cdrom_read_data()
2974 cgc->sshdr = &sshdr; in mmc_ioctl_cdrom_read_data()
2975 cgc->data_direction = CGC_DATA_READ; in mmc_ioctl_cdrom_read_data()
2976 ret = cdrom_read_block(cdi, cgc, lba, 1, format, blocksize); in mmc_ioctl_cdrom_read_data()
2989 cgc->sshdr = NULL; in mmc_ioctl_cdrom_read_data()
2990 ret = cdrom_read_cd(cdi, cgc, lba, blocksize, 1); in mmc_ioctl_cdrom_read_data()
2994 if (!ret && copy_to_user(arg, cgc->buffer, blocksize)) in mmc_ioctl_cdrom_read_data()
2997 kfree(cgc->buffer); in mmc_ioctl_cdrom_read_data()
3076 struct packet_command *cgc) in mmc_ioctl_cdrom_play_msf() argument
3083 cgc->cmd[0] = GPCMD_PLAY_AUDIO_MSF; in mmc_ioctl_cdrom_play_msf()
3084 cgc->cmd[3] = msf.cdmsf_min0; in mmc_ioctl_cdrom_play_msf()
3085 cgc->cmd[4] = msf.cdmsf_sec0; in mmc_ioctl_cdrom_play_msf()
3086 cgc->cmd[5] = msf.cdmsf_frame0; in mmc_ioctl_cdrom_play_msf()
3087 cgc->cmd[6] = msf.cdmsf_min1; in mmc_ioctl_cdrom_play_msf()
3088 cgc->cmd[7] = msf.cdmsf_sec1; in mmc_ioctl_cdrom_play_msf()
3089 cgc->cmd[8] = msf.cdmsf_frame1; in mmc_ioctl_cdrom_play_msf()
3090 cgc->data_direction = CGC_DATA_NONE; in mmc_ioctl_cdrom_play_msf()
3091 return cdo->generic_packet(cdi, cgc); in mmc_ioctl_cdrom_play_msf()
3096 struct packet_command *cgc) in mmc_ioctl_cdrom_play_blk() argument
3103 cgc->cmd[0] = GPCMD_PLAY_AUDIO_10; in mmc_ioctl_cdrom_play_blk()
3104 cgc->cmd[2] = (blk.from >> 24) & 0xff; in mmc_ioctl_cdrom_play_blk()
3105 cgc->cmd[3] = (blk.from >> 16) & 0xff; in mmc_ioctl_cdrom_play_blk()
3106 cgc->cmd[4] = (blk.from >> 8) & 0xff; in mmc_ioctl_cdrom_play_blk()
3107 cgc->cmd[5] = blk.from & 0xff; in mmc_ioctl_cdrom_play_blk()
3108 cgc->cmd[7] = (blk.len >> 8) & 0xff; in mmc_ioctl_cdrom_play_blk()
3109 cgc->cmd[8] = blk.len & 0xff; in mmc_ioctl_cdrom_play_blk()
3110 cgc->data_direction = CGC_DATA_NONE; in mmc_ioctl_cdrom_play_blk()
3111 return cdo->generic_packet(cdi, cgc); in mmc_ioctl_cdrom_play_blk()
3116 struct packet_command *cgc, in mmc_ioctl_cdrom_volume() argument
3131 cgc->buffer = buffer; in mmc_ioctl_cdrom_volume()
3132 cgc->buflen = 24; in mmc_ioctl_cdrom_volume()
3133 ret = cdrom_mode_sense(cdi, cgc, GPMODE_AUDIO_CTL_PAGE, 0); in mmc_ioctl_cdrom_volume()
3146 if (offset + 16 > cgc->buflen) { in mmc_ioctl_cdrom_volume()
3147 cgc->buflen = offset + 16; in mmc_ioctl_cdrom_volume()
3148 ret = cdrom_mode_sense(cdi, cgc, in mmc_ioctl_cdrom_volume()
3173 cgc->buffer = mask; in mmc_ioctl_cdrom_volume()
3174 ret = cdrom_mode_sense(cdi, cgc, GPMODE_AUDIO_CTL_PAGE, 1); in mmc_ioctl_cdrom_volume()
3184 cgc->buffer = buffer + offset - 8; in mmc_ioctl_cdrom_volume()
3185 memset(cgc->buffer, 0, 8); in mmc_ioctl_cdrom_volume()
3186 return cdrom_mode_select(cdi, cgc); in mmc_ioctl_cdrom_volume()
3190 struct packet_command *cgc, in mmc_ioctl_cdrom_start_stop() argument
3195 cgc->cmd[0] = GPCMD_START_STOP_UNIT; in mmc_ioctl_cdrom_start_stop()
3196 cgc->cmd[1] = 1; in mmc_ioctl_cdrom_start_stop()
3197 cgc->cmd[4] = (cmd == CDROMSTART) ? 1 : 0; in mmc_ioctl_cdrom_start_stop()
3198 cgc->data_direction = CGC_DATA_NONE; in mmc_ioctl_cdrom_start_stop()
3199 return cdo->generic_packet(cdi, cgc); in mmc_ioctl_cdrom_start_stop()
3203 struct packet_command *cgc, in mmc_ioctl_cdrom_pause_resume() argument
3208 cgc->cmd[0] = GPCMD_PAUSE_RESUME; in mmc_ioctl_cdrom_pause_resume()
3209 cgc->cmd[8] = (cmd == CDROMRESUME) ? 1 : 0; in mmc_ioctl_cdrom_pause_resume()
3210 cgc->data_direction = CGC_DATA_NONE; in mmc_ioctl_cdrom_pause_resume()
3211 return cdo->generic_packet(cdi, cgc); in mmc_ioctl_cdrom_pause_resume()
3216 struct packet_command *cgc) in mmc_ioctl_dvd_read_struct() argument
3231 ret = dvd_read_struct(cdi, s, cgc); in mmc_ioctl_dvd_read_struct()
3292 struct packet_command cgc; in mmc_ioctl() local
3295 memset(&cgc, 0, sizeof(cgc)); in mmc_ioctl()
3303 return mmc_ioctl_cdrom_read_data(cdi, userptr, &cgc, cmd); in mmc_ioctl()
3309 return mmc_ioctl_cdrom_play_msf(cdi, userptr, &cgc); in mmc_ioctl()
3311 return mmc_ioctl_cdrom_play_blk(cdi, userptr, &cgc); in mmc_ioctl()
3314 return mmc_ioctl_cdrom_volume(cdi, userptr, &cgc, cmd); in mmc_ioctl()
3317 return mmc_ioctl_cdrom_start_stop(cdi, &cgc, cmd); in mmc_ioctl()
3320 return mmc_ioctl_cdrom_pause_resume(cdi, &cgc, cmd); in mmc_ioctl()
3322 return mmc_ioctl_dvd_read_struct(cdi, userptr, &cgc); in mmc_ioctl()