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()
658 struct packet_command cgc; in cdrom_get_media_event() local
662 init_cdrom_command(&cgc, buffer, sizeof(buffer), CGC_DATA_READ); in cdrom_get_media_event()
663 cgc.cmd[0] = GPCMD_GET_EVENT_STATUS_NOTIFICATION; in cdrom_get_media_event()
664 cgc.cmd[1] = 1; /* IMMED */ in cdrom_get_media_event()
665 cgc.cmd[4] = 1 << 4; /* media event */ in cdrom_get_media_event()
666 cgc.cmd[8] = sizeof(buffer); in cdrom_get_media_event()
667 cgc.quiet = 1; in cdrom_get_media_event()
669 if (cdi->ops->generic_packet(cdi, &cgc)) in cdrom_get_media_event()
686 struct packet_command cgc; in cdrom_get_random_writable() local
690 init_cdrom_command(&cgc, buffer, sizeof(buffer), CGC_DATA_READ); in cdrom_get_random_writable()
692 cgc.cmd[0] = GPCMD_GET_CONFIGURATION; /* often 0x46 */ in cdrom_get_random_writable()
693 cgc.cmd[3] = CDF_RWRT; /* often 0x0020 */ in cdrom_get_random_writable()
694 cgc.cmd[8] = sizeof(buffer); /* often 0x18 */ in cdrom_get_random_writable()
695 cgc.quiet = 1; in cdrom_get_random_writable()
697 if ((ret = cdi->ops->generic_packet(cdi, &cgc))) in cdrom_get_random_writable()
706 struct packet_command cgc; in cdrom_has_defect_mgt() local
711 init_cdrom_command(&cgc, buffer, sizeof(buffer), CGC_DATA_READ); in cdrom_has_defect_mgt()
713 cgc.cmd[0] = GPCMD_GET_CONFIGURATION; in cdrom_has_defect_mgt()
714 cgc.cmd[3] = CDF_HWDM; in cdrom_has_defect_mgt()
715 cgc.cmd[8] = sizeof(buffer); in cdrom_has_defect_mgt()
716 cgc.quiet = 1; in cdrom_has_defect_mgt()
718 if ((ret = cdi->ops->generic_packet(cdi, &cgc))) in cdrom_has_defect_mgt()
814 struct packet_command cgc; in mo_open_write() local
818 init_cdrom_command(&cgc, &buffer, 4, CGC_DATA_READ); in mo_open_write()
819 cgc.quiet = 1; in mo_open_write()
826 ret = cdrom_mode_sense(cdi, &cgc, GPMODE_ALL_PAGES, 0); in mo_open_write()
828 ret = cdrom_mode_sense(cdi, &cgc, GPMODE_VENDOR_PAGE, 0); in mo_open_write()
830 cgc.buflen = 255; in mo_open_write()
831 ret = cdrom_mode_sense(cdi, &cgc, GPMODE_ALL_PAGES, 0); in mo_open_write()
860 struct packet_command cgc; in cdrom_mmc3_profile() local
864 init_cdrom_command(&cgc, buffer, sizeof(buffer), CGC_DATA_READ); in cdrom_mmc3_profile()
866 cgc.cmd[0] = GPCMD_GET_CONFIGURATION; in cdrom_mmc3_profile()
867 cgc.cmd[1] = 0; in cdrom_mmc3_profile()
868 cgc.cmd[2] = cgc.cmd[3] = 0; /* Starting Feature Number */ in cdrom_mmc3_profile()
869 cgc.cmd[8] = sizeof(buffer); /* Allocation Length */ in cdrom_mmc3_profile()
870 cgc.quiet = 1; in cdrom_mmc3_profile()
872 if (cdi->ops->generic_packet(cdi, &cgc)) in cdrom_mmc3_profile()
941 struct packet_command cgc; in cdrom_dvd_rw_close_write() local
955 init_cdrom_command(&cgc, NULL, 0, CGC_DATA_NONE); in cdrom_dvd_rw_close_write()
956 cgc.cmd[0] = GPCMD_FLUSH_CACHE; in cdrom_dvd_rw_close_write()
957 cgc.timeout = 30*HZ; in cdrom_dvd_rw_close_write()
958 cdi->ops->generic_packet(cdi, &cgc); in cdrom_dvd_rw_close_write()
960 init_cdrom_command(&cgc, NULL, 0, CGC_DATA_NONE); in cdrom_dvd_rw_close_write()
961 cgc.cmd[0] = GPCMD_CLOSE_TRACK; in cdrom_dvd_rw_close_write()
962 cgc.timeout = 3000*HZ; in cdrom_dvd_rw_close_write()
963 cgc.quiet = 1; in cdrom_dvd_rw_close_write()
964 cdi->ops->generic_packet(cdi, &cgc); in cdrom_dvd_rw_close_write()
966 init_cdrom_command(&cgc, NULL, 0, CGC_DATA_NONE); in cdrom_dvd_rw_close_write()
967 cgc.cmd[0] = GPCMD_CLOSE_TRACK; in cdrom_dvd_rw_close_write()
968 cgc.cmd[2] = 2; /* Close session */ in cdrom_dvd_rw_close_write()
969 cgc.quiet = 1; in cdrom_dvd_rw_close_write()
970 cgc.timeout = 3000*HZ; in cdrom_dvd_rw_close_write()
971 cdi->ops->generic_packet(cdi, &cgc); in cdrom_dvd_rw_close_write()
1283 struct packet_command cgc; in cdrom_read_mech_status() local
1305 init_cdrom_command(&cgc, buf, length, CGC_DATA_READ); in cdrom_read_mech_status()
1306 cgc.cmd[0] = GPCMD_MECHANISM_STATUS; in cdrom_read_mech_status()
1307 cgc.cmd[8] = (length >> 8) & 0xff; in cdrom_read_mech_status()
1308 cgc.cmd[9] = length & 0xff; in cdrom_read_mech_status()
1309 return cdo->generic_packet(cdi, &cgc); in cdrom_read_mech_status()
1366 struct packet_command cgc; in cdrom_load_unload() local
1372 init_cdrom_command(&cgc, NULL, 0, CGC_DATA_NONE); in cdrom_load_unload()
1373 cgc.cmd[0] = GPCMD_LOAD_UNLOAD; in cdrom_load_unload()
1374 cgc.cmd[4] = 2 + (slot >= 0); in cdrom_load_unload()
1375 cgc.cmd[8] = slot; in cdrom_load_unload()
1376 cgc.timeout = 60 * HZ; in cdrom_load_unload()
1382 cgc.cmd[0] = GPCMD_TEST_UNIT_READY; in cdrom_load_unload()
1383 cgc.cmd[7] = slot; in cdrom_load_unload()
1384 cgc.cmd[4] = cgc.cmd[8] = 0; in cdrom_load_unload()
1388 return cdi->ops->generic_packet(cdi, &cgc); in cdrom_load_unload()
1549 void init_cdrom_command(struct packet_command *cgc, void *buf, int len, in init_cdrom_command() argument
1552 memset(cgc, 0, sizeof(struct packet_command)); in init_cdrom_command()
1555 cgc->buffer = (char *) buf; in init_cdrom_command()
1556 cgc->buflen = len; in init_cdrom_command()
1557 cgc->data_direction = type; in init_cdrom_command()
1558 cgc->timeout = CDROM_DEF_TIMEOUT; in init_cdrom_command()
1567 static void setup_report_key(struct packet_command *cgc, unsigned agid, unsigned type) in setup_report_key() argument
1569 cgc->cmd[0] = GPCMD_REPORT_KEY; in setup_report_key()
1570 cgc->cmd[10] = type | (agid << 6); in setup_report_key()
1573 cgc->buflen = 8; in setup_report_key()
1577 cgc->buflen = 16; in setup_report_key()
1581 cgc->buflen = 12; in setup_report_key()
1585 cgc->cmd[9] = cgc->buflen; in setup_report_key()
1586 cgc->data_direction = CGC_DATA_READ; in setup_report_key()
1589 static void setup_send_key(struct packet_command *cgc, unsigned agid, unsigned type) in setup_send_key() argument
1591 cgc->cmd[0] = GPCMD_SEND_KEY; in setup_send_key()
1592 cgc->cmd[10] = type | (agid << 6); in setup_send_key()
1595 cgc->buflen = 16; in setup_send_key()
1599 cgc->buflen = 12; in setup_send_key()
1603 cgc->buflen = 8; in setup_send_key()
1607 cgc->cmd[9] = cgc->buflen; in setup_send_key()
1608 cgc->data_direction = CGC_DATA_WRITE; in setup_send_key()
1615 struct packet_command cgc; in dvd_do_auth() local
1620 init_cdrom_command(&cgc, buf, 0, CGC_DATA_READ); in dvd_do_auth()
1626 cgc.quiet = 1; in dvd_do_auth()
1627 setup_report_key(&cgc, ai->lsa.agid, 0); in dvd_do_auth()
1629 if ((ret = cdo->generic_packet(cdi, &cgc))) in dvd_do_auth()
1638 setup_report_key(&cgc, ai->lsk.agid, 2); in dvd_do_auth()
1640 if ((ret = cdo->generic_packet(cdi, &cgc))) in dvd_do_auth()
1649 setup_report_key(&cgc, ai->lsc.agid, 1); in dvd_do_auth()
1651 if ((ret = cdo->generic_packet(cdi, &cgc))) in dvd_do_auth()
1661 cgc.quiet = 1; in dvd_do_auth()
1662 setup_report_key(&cgc, ai->lstk.agid, 4); in dvd_do_auth()
1663 cgc.cmd[5] = ai->lstk.lba; in dvd_do_auth()
1664 cgc.cmd[4] = ai->lstk.lba >> 8; in dvd_do_auth()
1665 cgc.cmd[3] = ai->lstk.lba >> 16; in dvd_do_auth()
1666 cgc.cmd[2] = ai->lstk.lba >> 24; in dvd_do_auth()
1668 if ((ret = cdo->generic_packet(cdi, &cgc))) in dvd_do_auth()
1680 setup_report_key(&cgc, ai->lsasf.agid, 5); in dvd_do_auth()
1682 if ((ret = cdo->generic_packet(cdi, &cgc))) in dvd_do_auth()
1691 setup_send_key(&cgc, ai->hsc.agid, 1); in dvd_do_auth()
1695 if ((ret = cdo->generic_packet(cdi, &cgc))) in dvd_do_auth()
1703 setup_send_key(&cgc, ai->hsk.agid, 3); in dvd_do_auth()
1707 if ((ret = cdo->generic_packet(cdi, &cgc))) { in dvd_do_auth()
1716 cgc.quiet = 1; in dvd_do_auth()
1718 setup_report_key(&cgc, ai->lsa.agid, 0x3f); in dvd_do_auth()
1719 if ((ret = cdo->generic_packet(cdi, &cgc))) in dvd_do_auth()
1726 setup_report_key(&cgc, 0, 8); in dvd_do_auth()
1728 cgc.buffer = (char *) &rpc_state; in dvd_do_auth()
1730 if ((ret = cdo->generic_packet(cdi, &cgc))) in dvd_do_auth()
1743 setup_send_key(&cgc, 0, 6); in dvd_do_auth()
1747 if ((ret = cdo->generic_packet(cdi, &cgc))) in dvd_do_auth()
1760 struct packet_command *cgc) in dvd_read_physical() argument
1770 init_cdrom_command(cgc, buf, sizeof(buf), CGC_DATA_READ); in dvd_read_physical()
1771 cgc->cmd[0] = GPCMD_READ_DVD_STRUCTURE; in dvd_read_physical()
1772 cgc->cmd[6] = layer_num; in dvd_read_physical()
1773 cgc->cmd[7] = s->type; in dvd_read_physical()
1774 cgc->cmd[9] = cgc->buflen & 0xff; in dvd_read_physical()
1779 cgc->quiet = 1; in dvd_read_physical()
1781 ret = cdo->generic_packet(cdi, cgc); in dvd_read_physical()
1811 struct packet_command *cgc) in dvd_read_copyright() argument
1817 init_cdrom_command(cgc, buf, sizeof(buf), CGC_DATA_READ); in dvd_read_copyright()
1818 cgc->cmd[0] = GPCMD_READ_DVD_STRUCTURE; in dvd_read_copyright()
1819 cgc->cmd[6] = s->copyright.layer_num; in dvd_read_copyright()
1820 cgc->cmd[7] = s->type; in dvd_read_copyright()
1821 cgc->cmd[8] = cgc->buflen >> 8; in dvd_read_copyright()
1822 cgc->cmd[9] = cgc->buflen & 0xff; in dvd_read_copyright()
1824 ret = cdo->generic_packet(cdi, cgc); in dvd_read_copyright()
1835 struct packet_command *cgc) in dvd_read_disckey() argument
1847 init_cdrom_command(cgc, buf, size, CGC_DATA_READ); in dvd_read_disckey()
1848 cgc->cmd[0] = GPCMD_READ_DVD_STRUCTURE; in dvd_read_disckey()
1849 cgc->cmd[7] = s->type; in dvd_read_disckey()
1850 cgc->cmd[8] = size >> 8; in dvd_read_disckey()
1851 cgc->cmd[9] = size & 0xff; in dvd_read_disckey()
1852 cgc->cmd[10] = s->disckey.agid << 6; in dvd_read_disckey()
1854 ret = cdo->generic_packet(cdi, cgc); in dvd_read_disckey()
1863 struct packet_command *cgc) in dvd_read_bca() argument
1873 init_cdrom_command(cgc, buf, size, CGC_DATA_READ); in dvd_read_bca()
1874 cgc->cmd[0] = GPCMD_READ_DVD_STRUCTURE; in dvd_read_bca()
1875 cgc->cmd[7] = s->type; in dvd_read_bca()
1876 cgc->cmd[9] = cgc->buflen & 0xff; in dvd_read_bca()
1878 ret = cdo->generic_packet(cdi, cgc); in dvd_read_bca()
1897 struct packet_command *cgc) in dvd_read_manufact() argument
1909 init_cdrom_command(cgc, buf, size, CGC_DATA_READ); in dvd_read_manufact()
1910 cgc->cmd[0] = GPCMD_READ_DVD_STRUCTURE; in dvd_read_manufact()
1911 cgc->cmd[7] = s->type; in dvd_read_manufact()
1912 cgc->cmd[8] = size >> 8; in dvd_read_manufact()
1913 cgc->cmd[9] = size & 0xff; in dvd_read_manufact()
1915 ret = cdo->generic_packet(cdi, cgc); in dvd_read_manufact()
1939 struct packet_command *cgc) in dvd_read_struct() argument
1943 return dvd_read_physical(cdi, s, cgc); in dvd_read_struct()
1946 return dvd_read_copyright(cdi, s, cgc); in dvd_read_struct()
1949 return dvd_read_disckey(cdi, s, cgc); in dvd_read_struct()
1952 return dvd_read_bca(cdi, s, cgc); in dvd_read_struct()
1955 return dvd_read_manufact(cdi, s, cgc); in dvd_read_struct()
1965 struct packet_command *cgc, in cdrom_mode_sense() argument
1970 memset(cgc->cmd, 0, sizeof(cgc->cmd)); in cdrom_mode_sense()
1972 cgc->cmd[0] = GPCMD_MODE_SENSE_10; in cdrom_mode_sense()
1973 cgc->cmd[2] = page_code | (page_control << 6); in cdrom_mode_sense()
1974 cgc->cmd[7] = cgc->buflen >> 8; in cdrom_mode_sense()
1975 cgc->cmd[8] = cgc->buflen & 0xff; in cdrom_mode_sense()
1976 cgc->data_direction = CGC_DATA_READ; in cdrom_mode_sense()
1977 return cdo->generic_packet(cdi, cgc); in cdrom_mode_sense()
1982 struct packet_command *cgc) in cdrom_mode_select() argument
1986 memset(cgc->cmd, 0, sizeof(cgc->cmd)); in cdrom_mode_select()
1987 memset(cgc->buffer, 0, 2); in cdrom_mode_select()
1988 cgc->cmd[0] = GPCMD_MODE_SELECT_10; in cdrom_mode_select()
1989 cgc->cmd[1] = 0x10; /* PF */ in cdrom_mode_select()
1990 cgc->cmd[7] = cgc->buflen >> 8; in cdrom_mode_select()
1991 cgc->cmd[8] = cgc->buflen & 0xff; in cdrom_mode_select()
1992 cgc->data_direction = CGC_DATA_WRITE; in cdrom_mode_select()
1993 return cdo->generic_packet(cdi, cgc); in cdrom_mode_select()
2001 struct packet_command cgc; in cdrom_read_subchannel() local
2005 init_cdrom_command(&cgc, buffer, 16, CGC_DATA_READ); in cdrom_read_subchannel()
2006 cgc.cmd[0] = GPCMD_READ_SUBCHANNEL; in cdrom_read_subchannel()
2007 cgc.cmd[1] = subchnl->cdsc_format;/* MSF or LBA addressing */ in cdrom_read_subchannel()
2008 cgc.cmd[2] = 0x40; /* request subQ data */ in cdrom_read_subchannel()
2009 cgc.cmd[3] = mcn ? 2 : 1; in cdrom_read_subchannel()
2010 cgc.cmd[8] = 16; in cdrom_read_subchannel()
2012 if ((ret = cdo->generic_packet(cdi, &cgc))) in cdrom_read_subchannel()
2015 subchnl->cdsc_audiostatus = cgc.buffer[1]; in cdrom_read_subchannel()
2016 subchnl->cdsc_ctrl = cgc.buffer[5] & 0xf; in cdrom_read_subchannel()
2017 subchnl->cdsc_trk = cgc.buffer[6]; in cdrom_read_subchannel()
2018 subchnl->cdsc_ind = cgc.buffer[7]; in cdrom_read_subchannel()
2021 subchnl->cdsc_absaddr.lba = ((cgc.buffer[8] << 24) | in cdrom_read_subchannel()
2022 (cgc.buffer[9] << 16) | in cdrom_read_subchannel()
2023 (cgc.buffer[10] << 8) | in cdrom_read_subchannel()
2024 (cgc.buffer[11])); in cdrom_read_subchannel()
2025 subchnl->cdsc_reladdr.lba = ((cgc.buffer[12] << 24) | in cdrom_read_subchannel()
2026 (cgc.buffer[13] << 16) | in cdrom_read_subchannel()
2027 (cgc.buffer[14] << 8) | in cdrom_read_subchannel()
2028 (cgc.buffer[15])); in cdrom_read_subchannel()
2030 subchnl->cdsc_reladdr.msf.minute = cgc.buffer[13]; in cdrom_read_subchannel()
2031 subchnl->cdsc_reladdr.msf.second = cgc.buffer[14]; in cdrom_read_subchannel()
2032 subchnl->cdsc_reladdr.msf.frame = cgc.buffer[15]; in cdrom_read_subchannel()
2033 subchnl->cdsc_absaddr.msf.minute = cgc.buffer[9]; in cdrom_read_subchannel()
2034 subchnl->cdsc_absaddr.msf.second = cgc.buffer[10]; in cdrom_read_subchannel()
2035 subchnl->cdsc_absaddr.msf.frame = cgc.buffer[11]; in cdrom_read_subchannel()
2045 struct packet_command *cgc, int lba, in cdrom_read_cd() argument
2050 memset(&cgc->cmd, 0, sizeof(cgc->cmd)); in cdrom_read_cd()
2051 cgc->cmd[0] = GPCMD_READ_10; in cdrom_read_cd()
2052 cgc->cmd[2] = (lba >> 24) & 0xff; in cdrom_read_cd()
2053 cgc->cmd[3] = (lba >> 16) & 0xff; in cdrom_read_cd()
2054 cgc->cmd[4] = (lba >> 8) & 0xff; in cdrom_read_cd()
2055 cgc->cmd[5] = lba & 0xff; in cdrom_read_cd()
2056 cgc->cmd[6] = (nblocks >> 16) & 0xff; in cdrom_read_cd()
2057 cgc->cmd[7] = (nblocks >> 8) & 0xff; in cdrom_read_cd()
2058 cgc->cmd[8] = nblocks & 0xff; in cdrom_read_cd()
2059 cgc->buflen = blocksize * nblocks; in cdrom_read_cd()
2060 return cdo->generic_packet(cdi, cgc); in cdrom_read_cd()
2065 struct packet_command *cgc, in cdrom_read_block() argument
2070 memset(&cgc->cmd, 0, sizeof(cgc->cmd)); in cdrom_read_block()
2071 cgc->cmd[0] = GPCMD_READ_CD; in cdrom_read_block()
2073 cgc->cmd[1] = format << 2; in cdrom_read_block()
2075 cgc->cmd[2] = (lba >> 24) & 0xff; in cdrom_read_block()
2076 cgc->cmd[3] = (lba >> 16) & 0xff; in cdrom_read_block()
2077 cgc->cmd[4] = (lba >> 8) & 0xff; in cdrom_read_block()
2078 cgc->cmd[5] = lba & 0xff; in cdrom_read_block()
2080 cgc->cmd[6] = (nblocks >> 16) & 0xff; in cdrom_read_block()
2081 cgc->cmd[7] = (nblocks >> 8) & 0xff; in cdrom_read_block()
2082 cgc->cmd[8] = nblocks & 0xff; in cdrom_read_block()
2083 cgc->buflen = blksize * nblocks; in cdrom_read_block()
2087 case CD_FRAMESIZE_RAW0 : cgc->cmd[9] = 0x58; break; in cdrom_read_block()
2088 case CD_FRAMESIZE_RAW1 : cgc->cmd[9] = 0x78; break; in cdrom_read_block()
2089 case CD_FRAMESIZE_RAW : cgc->cmd[9] = 0xf8; break; in cdrom_read_block()
2090 default : cgc->cmd[9] = 0x10; in cdrom_read_block()
2093 return cdo->generic_packet(cdi, cgc); in cdrom_read_block()
2099 struct packet_command cgc; in cdrom_read_cdda_old() local
2105 memset(&cgc, 0, sizeof(cgc)); in cdrom_read_cdda_old()
2112 cgc.buffer = kmalloc_array(nr, CD_FRAMESIZE_RAW, GFP_KERNEL); in cdrom_read_cdda_old()
2113 if (cgc.buffer) in cdrom_read_cdda_old()
2122 cgc.data_direction = CGC_DATA_READ; in cdrom_read_cdda_old()
2127 ret = cdrom_read_block(cdi, &cgc, lba, nr, 1, CD_FRAMESIZE_RAW); in cdrom_read_cdda_old()
2130 if (copy_to_user(ubuf, cgc.buffer, CD_FRAMESIZE_RAW * nr)) { in cdrom_read_cdda_old()
2138 kfree(cgc.buffer); in cdrom_read_cdda_old()
2748 struct packet_command cgc; in cdrom_switch_blocksize() local
2756 memset(&cgc, 0, sizeof(cgc)); in cdrom_switch_blocksize()
2757 cgc.cmd[0] = 0x15; in cdrom_switch_blocksize()
2758 cgc.cmd[1] = 1 << 4; in cdrom_switch_blocksize()
2759 cgc.cmd[4] = 12; in cdrom_switch_blocksize()
2760 cgc.buflen = sizeof(mh); in cdrom_switch_blocksize()
2761 cgc.buffer = (char *) &mh; in cdrom_switch_blocksize()
2762 cgc.data_direction = CGC_DATA_WRITE; in cdrom_switch_blocksize()
2767 return cdo->generic_packet(cdi, &cgc); in cdrom_switch_blocksize()
2774 struct packet_command cgc; in cdrom_get_track_info() local
2777 init_cdrom_command(&cgc, ti, 8, CGC_DATA_READ); in cdrom_get_track_info()
2778 cgc.cmd[0] = GPCMD_READ_TRACK_RZONE_INFO; in cdrom_get_track_info()
2779 cgc.cmd[1] = type & 3; in cdrom_get_track_info()
2780 cgc.cmd[4] = (track & 0xff00) >> 8; in cdrom_get_track_info()
2781 cgc.cmd[5] = track & 0xff; in cdrom_get_track_info()
2782 cgc.cmd[8] = 8; in cdrom_get_track_info()
2783 cgc.quiet = 1; in cdrom_get_track_info()
2785 ret = cdo->generic_packet(cdi, &cgc); in cdrom_get_track_info()
2795 cgc.cmd[8] = cgc.buflen = buflen; in cdrom_get_track_info()
2796 ret = cdo->generic_packet(cdi, &cgc); in cdrom_get_track_info()
2924 struct packet_command *cgc, in mmc_ioctl_cdrom_read_data() argument
2951 cgc->buffer = kzalloc(blocksize, GFP_KERNEL); in mmc_ioctl_cdrom_read_data()
2952 if (cgc->buffer == NULL) in mmc_ioctl_cdrom_read_data()
2956 cgc->sshdr = &sshdr; in mmc_ioctl_cdrom_read_data()
2957 cgc->data_direction = CGC_DATA_READ; in mmc_ioctl_cdrom_read_data()
2958 ret = cdrom_read_block(cdi, cgc, lba, 1, format, blocksize); in mmc_ioctl_cdrom_read_data()
2971 cgc->sshdr = NULL; in mmc_ioctl_cdrom_read_data()
2972 ret = cdrom_read_cd(cdi, cgc, lba, blocksize, 1); in mmc_ioctl_cdrom_read_data()
2976 if (!ret && copy_to_user(arg, cgc->buffer, blocksize)) in mmc_ioctl_cdrom_read_data()
2979 kfree(cgc->buffer); in mmc_ioctl_cdrom_read_data()
3058 struct packet_command *cgc) in mmc_ioctl_cdrom_play_msf() argument
3065 cgc->cmd[0] = GPCMD_PLAY_AUDIO_MSF; in mmc_ioctl_cdrom_play_msf()
3066 cgc->cmd[3] = msf.cdmsf_min0; in mmc_ioctl_cdrom_play_msf()
3067 cgc->cmd[4] = msf.cdmsf_sec0; in mmc_ioctl_cdrom_play_msf()
3068 cgc->cmd[5] = msf.cdmsf_frame0; in mmc_ioctl_cdrom_play_msf()
3069 cgc->cmd[6] = msf.cdmsf_min1; in mmc_ioctl_cdrom_play_msf()
3070 cgc->cmd[7] = msf.cdmsf_sec1; in mmc_ioctl_cdrom_play_msf()
3071 cgc->cmd[8] = msf.cdmsf_frame1; in mmc_ioctl_cdrom_play_msf()
3072 cgc->data_direction = CGC_DATA_NONE; in mmc_ioctl_cdrom_play_msf()
3073 return cdo->generic_packet(cdi, cgc); in mmc_ioctl_cdrom_play_msf()
3078 struct packet_command *cgc) in mmc_ioctl_cdrom_play_blk() argument
3085 cgc->cmd[0] = GPCMD_PLAY_AUDIO_10; in mmc_ioctl_cdrom_play_blk()
3086 cgc->cmd[2] = (blk.from >> 24) & 0xff; in mmc_ioctl_cdrom_play_blk()
3087 cgc->cmd[3] = (blk.from >> 16) & 0xff; in mmc_ioctl_cdrom_play_blk()
3088 cgc->cmd[4] = (blk.from >> 8) & 0xff; in mmc_ioctl_cdrom_play_blk()
3089 cgc->cmd[5] = blk.from & 0xff; in mmc_ioctl_cdrom_play_blk()
3090 cgc->cmd[7] = (blk.len >> 8) & 0xff; in mmc_ioctl_cdrom_play_blk()
3091 cgc->cmd[8] = blk.len & 0xff; in mmc_ioctl_cdrom_play_blk()
3092 cgc->data_direction = CGC_DATA_NONE; in mmc_ioctl_cdrom_play_blk()
3093 return cdo->generic_packet(cdi, cgc); in mmc_ioctl_cdrom_play_blk()
3098 struct packet_command *cgc, in mmc_ioctl_cdrom_volume() argument
3113 cgc->buffer = buffer; in mmc_ioctl_cdrom_volume()
3114 cgc->buflen = 24; in mmc_ioctl_cdrom_volume()
3115 ret = cdrom_mode_sense(cdi, cgc, GPMODE_AUDIO_CTL_PAGE, 0); in mmc_ioctl_cdrom_volume()
3128 if (offset + 16 > cgc->buflen) { in mmc_ioctl_cdrom_volume()
3129 cgc->buflen = offset + 16; in mmc_ioctl_cdrom_volume()
3130 ret = cdrom_mode_sense(cdi, cgc, in mmc_ioctl_cdrom_volume()
3155 cgc->buffer = mask; in mmc_ioctl_cdrom_volume()
3156 ret = cdrom_mode_sense(cdi, cgc, GPMODE_AUDIO_CTL_PAGE, 1); in mmc_ioctl_cdrom_volume()
3166 cgc->buffer = buffer + offset - 8; in mmc_ioctl_cdrom_volume()
3167 memset(cgc->buffer, 0, 8); in mmc_ioctl_cdrom_volume()
3168 return cdrom_mode_select(cdi, cgc); in mmc_ioctl_cdrom_volume()
3172 struct packet_command *cgc, in mmc_ioctl_cdrom_start_stop() argument
3177 cgc->cmd[0] = GPCMD_START_STOP_UNIT; in mmc_ioctl_cdrom_start_stop()
3178 cgc->cmd[1] = 1; in mmc_ioctl_cdrom_start_stop()
3179 cgc->cmd[4] = (cmd == CDROMSTART) ? 1 : 0; in mmc_ioctl_cdrom_start_stop()
3180 cgc->data_direction = CGC_DATA_NONE; in mmc_ioctl_cdrom_start_stop()
3181 return cdo->generic_packet(cdi, cgc); in mmc_ioctl_cdrom_start_stop()
3185 struct packet_command *cgc, in mmc_ioctl_cdrom_pause_resume() argument
3190 cgc->cmd[0] = GPCMD_PAUSE_RESUME; in mmc_ioctl_cdrom_pause_resume()
3191 cgc->cmd[8] = (cmd == CDROMRESUME) ? 1 : 0; in mmc_ioctl_cdrom_pause_resume()
3192 cgc->data_direction = CGC_DATA_NONE; in mmc_ioctl_cdrom_pause_resume()
3193 return cdo->generic_packet(cdi, cgc); in mmc_ioctl_cdrom_pause_resume()
3198 struct packet_command *cgc) in mmc_ioctl_dvd_read_struct() argument
3213 ret = dvd_read_struct(cdi, s, cgc); in mmc_ioctl_dvd_read_struct()
3274 struct packet_command cgc; in mmc_ioctl() local
3277 memset(&cgc, 0, sizeof(cgc)); in mmc_ioctl()
3285 return mmc_ioctl_cdrom_read_data(cdi, userptr, &cgc, cmd); in mmc_ioctl()
3291 return mmc_ioctl_cdrom_play_msf(cdi, userptr, &cgc); in mmc_ioctl()
3293 return mmc_ioctl_cdrom_play_blk(cdi, userptr, &cgc); in mmc_ioctl()
3296 return mmc_ioctl_cdrom_volume(cdi, userptr, &cgc, cmd); in mmc_ioctl()
3299 return mmc_ioctl_cdrom_start_stop(cdi, &cgc, cmd); in mmc_ioctl()
3302 return mmc_ioctl_cdrom_pause_resume(cdi, &cgc, cmd); in mmc_ioctl()
3304 return mmc_ioctl_dvd_read_struct(cdi, userptr, &cgc); in mmc_ioctl()