Lines Matching full:cgc
179 -- init_cdrom_command() for setting up a cgc command.
348 struct packet_command *cgc) in cdrom_dummy_generic_packet() argument
350 if (cgc->sshdr) { in cdrom_dummy_generic_packet()
351 cgc->sshdr->sense_key = 0x05; in cdrom_dummy_generic_packet()
352 cgc->sshdr->asc = 0x20; in cdrom_dummy_generic_packet()
353 cgc->sshdr->ascq = 0x00; in cdrom_dummy_generic_packet()
356 cgc->stat = -EIO; in cdrom_dummy_generic_packet()
363 struct packet_command cgc; in cdrom_flush_cache() local
365 init_cdrom_command(&cgc, NULL, 0, CGC_DATA_NONE); in cdrom_flush_cache()
366 cgc.cmd[0] = GPCMD_FLUSH_CACHE; in cdrom_flush_cache()
368 cgc.timeout = 5 * 60 * HZ; in cdrom_flush_cache()
370 return cdi->ops->generic_packet(cdi, &cgc); in cdrom_flush_cache()
378 struct packet_command cgc; in cdrom_get_disc_info() local
382 init_cdrom_command(&cgc, di, sizeof(*di), CGC_DATA_READ); in cdrom_get_disc_info()
383 cgc.cmd[0] = GPCMD_READ_DISC_INFO; in cdrom_get_disc_info()
384 cgc.cmd[8] = cgc.buflen = 2; in cdrom_get_disc_info()
385 cgc.quiet = 1; in cdrom_get_disc_info()
387 ret = cdo->generic_packet(cdi, &cgc); in cdrom_get_disc_info()
400 cgc.cmd[8] = cgc.buflen = buflen; in cdrom_get_disc_info()
401 ret = cdo->generic_packet(cdi, &cgc); in cdrom_get_disc_info()
426 struct packet_command cgc; in cdrom_mrw_probe_pc() local
429 init_cdrom_command(&cgc, buffer, sizeof(buffer), CGC_DATA_READ); in cdrom_mrw_probe_pc()
431 cgc.timeout = HZ; in cdrom_mrw_probe_pc()
432 cgc.quiet = 1; in cdrom_mrw_probe_pc()
434 if (!cdrom_mode_sense(cdi, &cgc, MRW_MODE_PC, 0)) { in cdrom_mrw_probe_pc()
437 } else if (!cdrom_mode_sense(cdi, &cgc, MRW_MODE_PC_PRE1, 0)) { in cdrom_mrw_probe_pc()
447 struct packet_command cgc; in cdrom_is_mrw() local
454 init_cdrom_command(&cgc, buffer, sizeof(buffer), CGC_DATA_READ); in cdrom_is_mrw()
456 cgc.cmd[0] = GPCMD_GET_CONFIGURATION; in cdrom_is_mrw()
457 cgc.cmd[3] = CDF_MRW; in cdrom_is_mrw()
458 cgc.cmd[8] = sizeof(buffer); in cdrom_is_mrw()
459 cgc.quiet = 1; in cdrom_is_mrw()
461 if ((ret = cdi->ops->generic_packet(cdi, &cgc))) in cdrom_is_mrw()
479 struct packet_command cgc; in cdrom_mrw_bgformat() local
488 init_cdrom_command(&cgc, buffer, sizeof(buffer), CGC_DATA_WRITE); in cdrom_mrw_bgformat()
489 cgc.cmd[0] = GPCMD_FORMAT_UNIT; in cdrom_mrw_bgformat()
490 cgc.cmd[1] = (1 << 4) | 1; in cdrom_mrw_bgformat()
492 cgc.timeout = 5 * 60 * HZ; in cdrom_mrw_bgformat()
511 ret = cdi->ops->generic_packet(cdi, &cgc); in cdrom_mrw_bgformat()
520 struct packet_command cgc; in cdrom_mrw_bgformat_susp() local
522 init_cdrom_command(&cgc, NULL, 0, CGC_DATA_NONE); in cdrom_mrw_bgformat_susp()
523 cgc.cmd[0] = GPCMD_CLOSE_TRACK; in cdrom_mrw_bgformat_susp()
528 cgc.cmd[1] = !!immed; in cdrom_mrw_bgformat_susp()
529 cgc.cmd[2] = 1 << 1; in cdrom_mrw_bgformat_susp()
531 cgc.timeout = 5 * 60 * HZ; in cdrom_mrw_bgformat_susp()
533 return cdi->ops->generic_packet(cdi, &cgc); in cdrom_mrw_bgformat_susp()
559 struct packet_command cgc; in cdrom_mrw_set_lba_space() local
564 init_cdrom_command(&cgc, buffer, sizeof(buffer), CGC_DATA_READ); in cdrom_mrw_set_lba_space()
566 cgc.buffer = buffer; in cdrom_mrw_set_lba_space()
567 cgc.buflen = sizeof(buffer); in cdrom_mrw_set_lba_space()
569 ret = cdrom_mode_sense(cdi, &cgc, cdi->mrw_mode_page, 0); in cdrom_mrw_set_lba_space()
578 cgc.buflen = size; in cdrom_mrw_set_lba_space()
580 ret = cdrom_mode_select(cdi, &cgc); in cdrom_mrw_set_lba_space()
664 struct packet_command cgc; in cdrom_get_media_event() local
668 init_cdrom_command(&cgc, buffer, sizeof(buffer), CGC_DATA_READ); in cdrom_get_media_event()
669 cgc.cmd[0] = GPCMD_GET_EVENT_STATUS_NOTIFICATION; in cdrom_get_media_event()
670 cgc.cmd[1] = 1; /* IMMED */ in cdrom_get_media_event()
671 cgc.cmd[4] = 1 << 4; /* media event */ in cdrom_get_media_event()
672 cgc.cmd[8] = sizeof(buffer); in cdrom_get_media_event()
673 cgc.quiet = 1; in cdrom_get_media_event()
675 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 ((ret = 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()
1302 struct packet_command cgc; in cdrom_read_mech_status() local
1324 init_cdrom_command(&cgc, buf, length, CGC_DATA_READ); in cdrom_read_mech_status()
1325 cgc.cmd[0] = GPCMD_MECHANISM_STATUS; in cdrom_read_mech_status()
1326 cgc.cmd[8] = (length >> 8) & 0xff; in cdrom_read_mech_status()
1327 cgc.cmd[9] = length & 0xff; in cdrom_read_mech_status()
1328 return cdo->generic_packet(cdi, &cgc); in cdrom_read_mech_status()
1385 struct packet_command cgc; in cdrom_load_unload() local
1391 init_cdrom_command(&cgc, NULL, 0, CGC_DATA_NONE); in cdrom_load_unload()
1392 cgc.cmd[0] = GPCMD_LOAD_UNLOAD; in cdrom_load_unload()
1393 cgc.cmd[4] = 2 + (slot >= 0); in cdrom_load_unload()
1394 cgc.cmd[8] = slot; in cdrom_load_unload()
1395 cgc.timeout = 60 * HZ; in cdrom_load_unload()
1401 cgc.cmd[0] = GPCMD_TEST_UNIT_READY; in cdrom_load_unload()
1402 cgc.cmd[7] = slot; in cdrom_load_unload()
1403 cgc.cmd[4] = cgc.cmd[8] = 0; in cdrom_load_unload()
1407 return cdi->ops->generic_packet(cdi, &cgc); in cdrom_load_unload()
1569 void init_cdrom_command(struct packet_command *cgc, void *buf, int len, in init_cdrom_command() argument
1572 memset(cgc, 0, sizeof(struct packet_command)); in init_cdrom_command()
1575 cgc->buffer = (char *) buf; in init_cdrom_command()
1576 cgc->buflen = len; in init_cdrom_command()
1577 cgc->data_direction = type; in init_cdrom_command()
1578 cgc->timeout = CDROM_DEF_TIMEOUT; in init_cdrom_command()
1586 static void setup_report_key(struct packet_command *cgc, unsigned agid, unsigned type) in setup_report_key() argument
1588 cgc->cmd[0] = GPCMD_REPORT_KEY; in setup_report_key()
1589 cgc->cmd[10] = type | (agid << 6); in setup_report_key()
1592 cgc->buflen = 8; in setup_report_key()
1596 cgc->buflen = 16; in setup_report_key()
1600 cgc->buflen = 12; in setup_report_key()
1604 cgc->cmd[9] = cgc->buflen; in setup_report_key()
1605 cgc->data_direction = CGC_DATA_READ; in setup_report_key()
1608 static void setup_send_key(struct packet_command *cgc, unsigned agid, unsigned type) in setup_send_key() argument
1610 cgc->cmd[0] = GPCMD_SEND_KEY; in setup_send_key()
1611 cgc->cmd[10] = type | (agid << 6); in setup_send_key()
1614 cgc->buflen = 16; in setup_send_key()
1618 cgc->buflen = 12; in setup_send_key()
1622 cgc->buflen = 8; in setup_send_key()
1626 cgc->cmd[9] = cgc->buflen; in setup_send_key()
1627 cgc->data_direction = CGC_DATA_WRITE; in setup_send_key()
1634 struct packet_command cgc; in dvd_do_auth() local
1639 init_cdrom_command(&cgc, buf, 0, CGC_DATA_READ); in dvd_do_auth()
1645 cgc.quiet = 1; in dvd_do_auth()
1646 setup_report_key(&cgc, ai->lsa.agid, 0); in dvd_do_auth()
1648 if ((ret = cdo->generic_packet(cdi, &cgc))) in dvd_do_auth()
1657 setup_report_key(&cgc, ai->lsk.agid, 2); in dvd_do_auth()
1659 if ((ret = cdo->generic_packet(cdi, &cgc))) in dvd_do_auth()
1668 setup_report_key(&cgc, ai->lsc.agid, 1); in dvd_do_auth()
1670 if ((ret = cdo->generic_packet(cdi, &cgc))) in dvd_do_auth()
1680 cgc.quiet = 1; in dvd_do_auth()
1681 setup_report_key(&cgc, ai->lstk.agid, 4); in dvd_do_auth()
1682 cgc.cmd[5] = ai->lstk.lba; in dvd_do_auth()
1683 cgc.cmd[4] = ai->lstk.lba >> 8; in dvd_do_auth()
1684 cgc.cmd[3] = ai->lstk.lba >> 16; in dvd_do_auth()
1685 cgc.cmd[2] = ai->lstk.lba >> 24; in dvd_do_auth()
1687 if ((ret = cdo->generic_packet(cdi, &cgc))) in dvd_do_auth()
1699 setup_report_key(&cgc, ai->lsasf.agid, 5); in dvd_do_auth()
1701 if ((ret = cdo->generic_packet(cdi, &cgc))) in dvd_do_auth()
1710 setup_send_key(&cgc, ai->hsc.agid, 1); in dvd_do_auth()
1714 if ((ret = cdo->generic_packet(cdi, &cgc))) in dvd_do_auth()
1722 setup_send_key(&cgc, ai->hsk.agid, 3); in dvd_do_auth()
1726 if ((ret = cdo->generic_packet(cdi, &cgc))) { in dvd_do_auth()
1735 cgc.quiet = 1; in dvd_do_auth()
1737 setup_report_key(&cgc, ai->lsa.agid, 0x3f); in dvd_do_auth()
1738 if ((ret = cdo->generic_packet(cdi, &cgc))) in dvd_do_auth()
1745 setup_report_key(&cgc, 0, 8); in dvd_do_auth()
1747 cgc.buffer = (char *) &rpc_state; in dvd_do_auth()
1749 if ((ret = cdo->generic_packet(cdi, &cgc))) in dvd_do_auth()
1762 setup_send_key(&cgc, 0, 6); in dvd_do_auth()
1766 if ((ret = cdo->generic_packet(cdi, &cgc))) in dvd_do_auth()
1779 struct packet_command *cgc) in dvd_read_physical() argument
1789 init_cdrom_command(cgc, buf, sizeof(buf), CGC_DATA_READ); in dvd_read_physical()
1790 cgc->cmd[0] = GPCMD_READ_DVD_STRUCTURE; in dvd_read_physical()
1791 cgc->cmd[6] = layer_num; in dvd_read_physical()
1792 cgc->cmd[7] = s->type; in dvd_read_physical()
1793 cgc->cmd[9] = cgc->buflen & 0xff; in dvd_read_physical()
1798 cgc->quiet = 1; in dvd_read_physical()
1800 ret = cdo->generic_packet(cdi, cgc); in dvd_read_physical()
1830 struct packet_command *cgc) in dvd_read_copyright() argument
1836 init_cdrom_command(cgc, buf, sizeof(buf), CGC_DATA_READ); in dvd_read_copyright()
1837 cgc->cmd[0] = GPCMD_READ_DVD_STRUCTURE; in dvd_read_copyright()
1838 cgc->cmd[6] = s->copyright.layer_num; in dvd_read_copyright()
1839 cgc->cmd[7] = s->type; in dvd_read_copyright()
1840 cgc->cmd[8] = cgc->buflen >> 8; in dvd_read_copyright()
1841 cgc->cmd[9] = cgc->buflen & 0xff; in dvd_read_copyright()
1843 ret = cdo->generic_packet(cdi, cgc); in dvd_read_copyright()
1854 struct packet_command *cgc) in dvd_read_disckey() argument
1866 init_cdrom_command(cgc, buf, size, CGC_DATA_READ); in dvd_read_disckey()
1867 cgc->cmd[0] = GPCMD_READ_DVD_STRUCTURE; in dvd_read_disckey()
1868 cgc->cmd[7] = s->type; in dvd_read_disckey()
1869 cgc->cmd[8] = size >> 8; in dvd_read_disckey()
1870 cgc->cmd[9] = size & 0xff; in dvd_read_disckey()
1871 cgc->cmd[10] = s->disckey.agid << 6; in dvd_read_disckey()
1873 ret = cdo->generic_packet(cdi, cgc); in dvd_read_disckey()
1882 struct packet_command *cgc) in dvd_read_bca() argument
1892 init_cdrom_command(cgc, buf, size, CGC_DATA_READ); in dvd_read_bca()
1893 cgc->cmd[0] = GPCMD_READ_DVD_STRUCTURE; in dvd_read_bca()
1894 cgc->cmd[7] = s->type; in dvd_read_bca()
1895 cgc->cmd[9] = cgc->buflen & 0xff; in dvd_read_bca()
1897 ret = cdo->generic_packet(cdi, cgc); in dvd_read_bca()
1916 struct packet_command *cgc) in dvd_read_manufact() argument
1928 init_cdrom_command(cgc, buf, size, CGC_DATA_READ); in dvd_read_manufact()
1929 cgc->cmd[0] = GPCMD_READ_DVD_STRUCTURE; in dvd_read_manufact()
1930 cgc->cmd[7] = s->type; in dvd_read_manufact()
1931 cgc->cmd[8] = size >> 8; in dvd_read_manufact()
1932 cgc->cmd[9] = size & 0xff; in dvd_read_manufact()
1934 ret = cdo->generic_packet(cdi, cgc); in dvd_read_manufact()
1958 struct packet_command *cgc) in dvd_read_struct() argument
1962 return dvd_read_physical(cdi, s, cgc); in dvd_read_struct()
1965 return dvd_read_copyright(cdi, s, cgc); in dvd_read_struct()
1968 return dvd_read_disckey(cdi, s, cgc); in dvd_read_struct()
1971 return dvd_read_bca(cdi, s, cgc); in dvd_read_struct()
1974 return dvd_read_manufact(cdi, s, cgc); in dvd_read_struct()
1984 struct packet_command *cgc, in cdrom_mode_sense() argument
1989 memset(cgc->cmd, 0, sizeof(cgc->cmd)); in cdrom_mode_sense()
1991 cgc->cmd[0] = GPCMD_MODE_SENSE_10; in cdrom_mode_sense()
1992 cgc->cmd[2] = page_code | (page_control << 6); in cdrom_mode_sense()
1993 cgc->cmd[7] = cgc->buflen >> 8; in cdrom_mode_sense()
1994 cgc->cmd[8] = cgc->buflen & 0xff; in cdrom_mode_sense()
1995 cgc->data_direction = CGC_DATA_READ; in cdrom_mode_sense()
1996 return cdo->generic_packet(cdi, cgc); in cdrom_mode_sense()
2000 struct packet_command *cgc) in cdrom_mode_select() argument
2004 memset(cgc->cmd, 0, sizeof(cgc->cmd)); in cdrom_mode_select()
2005 memset(cgc->buffer, 0, 2); in cdrom_mode_select()
2006 cgc->cmd[0] = GPCMD_MODE_SELECT_10; in cdrom_mode_select()
2007 cgc->cmd[1] = 0x10; /* PF */ in cdrom_mode_select()
2008 cgc->cmd[7] = cgc->buflen >> 8; in cdrom_mode_select()
2009 cgc->cmd[8] = cgc->buflen & 0xff; in cdrom_mode_select()
2010 cgc->data_direction = CGC_DATA_WRITE; in cdrom_mode_select()
2011 return cdo->generic_packet(cdi, cgc); in cdrom_mode_select()
2018 struct packet_command cgc; in cdrom_read_subchannel() local
2022 init_cdrom_command(&cgc, buffer, 16, CGC_DATA_READ); in cdrom_read_subchannel()
2023 cgc.cmd[0] = GPCMD_READ_SUBCHANNEL; in cdrom_read_subchannel()
2024 cgc.cmd[1] = subchnl->cdsc_format;/* MSF or LBA addressing */ in cdrom_read_subchannel()
2025 cgc.cmd[2] = 0x40; /* request subQ data */ in cdrom_read_subchannel()
2026 cgc.cmd[3] = mcn ? 2 : 1; in cdrom_read_subchannel()
2027 cgc.cmd[8] = 16; in cdrom_read_subchannel()
2029 if ((ret = cdo->generic_packet(cdi, &cgc))) in cdrom_read_subchannel()
2032 subchnl->cdsc_audiostatus = cgc.buffer[1]; in cdrom_read_subchannel()
2033 subchnl->cdsc_ctrl = cgc.buffer[5] & 0xf; in cdrom_read_subchannel()
2034 subchnl->cdsc_trk = cgc.buffer[6]; in cdrom_read_subchannel()
2035 subchnl->cdsc_ind = cgc.buffer[7]; in cdrom_read_subchannel()
2038 subchnl->cdsc_absaddr.lba = ((cgc.buffer[8] << 24) | in cdrom_read_subchannel()
2039 (cgc.buffer[9] << 16) | in cdrom_read_subchannel()
2040 (cgc.buffer[10] << 8) | in cdrom_read_subchannel()
2041 (cgc.buffer[11])); in cdrom_read_subchannel()
2042 subchnl->cdsc_reladdr.lba = ((cgc.buffer[12] << 24) | in cdrom_read_subchannel()
2043 (cgc.buffer[13] << 16) | in cdrom_read_subchannel()
2044 (cgc.buffer[14] << 8) | in cdrom_read_subchannel()
2045 (cgc.buffer[15])); in cdrom_read_subchannel()
2047 subchnl->cdsc_reladdr.msf.minute = cgc.buffer[13]; in cdrom_read_subchannel()
2048 subchnl->cdsc_reladdr.msf.second = cgc.buffer[14]; in cdrom_read_subchannel()
2049 subchnl->cdsc_reladdr.msf.frame = cgc.buffer[15]; in cdrom_read_subchannel()
2050 subchnl->cdsc_absaddr.msf.minute = cgc.buffer[9]; in cdrom_read_subchannel()
2051 subchnl->cdsc_absaddr.msf.second = cgc.buffer[10]; in cdrom_read_subchannel()
2052 subchnl->cdsc_absaddr.msf.frame = cgc.buffer[11]; in cdrom_read_subchannel()
2062 struct packet_command *cgc, int lba, in cdrom_read_cd() argument
2067 memset(&cgc->cmd, 0, sizeof(cgc->cmd)); in cdrom_read_cd()
2068 cgc->cmd[0] = GPCMD_READ_10; in cdrom_read_cd()
2069 cgc->cmd[2] = (lba >> 24) & 0xff; in cdrom_read_cd()
2070 cgc->cmd[3] = (lba >> 16) & 0xff; in cdrom_read_cd()
2071 cgc->cmd[4] = (lba >> 8) & 0xff; in cdrom_read_cd()
2072 cgc->cmd[5] = lba & 0xff; in cdrom_read_cd()
2073 cgc->cmd[6] = (nblocks >> 16) & 0xff; in cdrom_read_cd()
2074 cgc->cmd[7] = (nblocks >> 8) & 0xff; in cdrom_read_cd()
2075 cgc->cmd[8] = nblocks & 0xff; in cdrom_read_cd()
2076 cgc->buflen = blocksize * nblocks; in cdrom_read_cd()
2077 return cdo->generic_packet(cdi, cgc); in cdrom_read_cd()
2082 struct packet_command *cgc, in cdrom_read_block() argument
2087 memset(&cgc->cmd, 0, sizeof(cgc->cmd)); in cdrom_read_block()
2088 cgc->cmd[0] = GPCMD_READ_CD; in cdrom_read_block()
2090 cgc->cmd[1] = format << 2; in cdrom_read_block()
2092 cgc->cmd[2] = (lba >> 24) & 0xff; in cdrom_read_block()
2093 cgc->cmd[3] = (lba >> 16) & 0xff; in cdrom_read_block()
2094 cgc->cmd[4] = (lba >> 8) & 0xff; in cdrom_read_block()
2095 cgc->cmd[5] = lba & 0xff; in cdrom_read_block()
2097 cgc->cmd[6] = (nblocks >> 16) & 0xff; in cdrom_read_block()
2098 cgc->cmd[7] = (nblocks >> 8) & 0xff; in cdrom_read_block()
2099 cgc->cmd[8] = nblocks & 0xff; in cdrom_read_block()
2100 cgc->buflen = blksize * nblocks; in cdrom_read_block()
2104 case CD_FRAMESIZE_RAW0 : cgc->cmd[9] = 0x58; break; in cdrom_read_block()
2105 case CD_FRAMESIZE_RAW1 : cgc->cmd[9] = 0x78; break; in cdrom_read_block()
2106 case CD_FRAMESIZE_RAW : cgc->cmd[9] = 0xf8; break; in cdrom_read_block()
2107 default : cgc->cmd[9] = 0x10; in cdrom_read_block()
2110 return cdo->generic_packet(cdi, cgc); in cdrom_read_block()
2116 struct packet_command cgc; in cdrom_read_cdda_old() local
2122 memset(&cgc, 0, sizeof(cgc)); in cdrom_read_cdda_old()
2129 cgc.buffer = kmalloc_array(nr, CD_FRAMESIZE_RAW, GFP_KERNEL); in cdrom_read_cdda_old()
2130 if (cgc.buffer) in cdrom_read_cdda_old()
2139 cgc.data_direction = CGC_DATA_READ; in cdrom_read_cdda_old()
2144 ret = cdrom_read_block(cdi, &cgc, lba, nr, 1, CD_FRAMESIZE_RAW); in cdrom_read_cdda_old()
2147 if (copy_to_user(ubuf, cgc.buffer, CD_FRAMESIZE_RAW * nr)) { in cdrom_read_cdda_old()
2155 kfree(cgc.buffer); in cdrom_read_cdda_old()
2782 struct packet_command cgc; in cdrom_switch_blocksize() local
2790 memset(&cgc, 0, sizeof(cgc)); in cdrom_switch_blocksize()
2791 cgc.cmd[0] = 0x15; in cdrom_switch_blocksize()
2792 cgc.cmd[1] = 1 << 4; in cdrom_switch_blocksize()
2793 cgc.cmd[4] = 12; in cdrom_switch_blocksize()
2794 cgc.buflen = sizeof(mh); in cdrom_switch_blocksize()
2795 cgc.buffer = (char *) &mh; in cdrom_switch_blocksize()
2796 cgc.data_direction = CGC_DATA_WRITE; in cdrom_switch_blocksize()
2801 return cdo->generic_packet(cdi, &cgc); in cdrom_switch_blocksize()
2808 struct packet_command cgc; in cdrom_get_track_info() local
2811 init_cdrom_command(&cgc, ti, 8, CGC_DATA_READ); in cdrom_get_track_info()
2812 cgc.cmd[0] = GPCMD_READ_TRACK_RZONE_INFO; in cdrom_get_track_info()
2813 cgc.cmd[1] = type & 3; in cdrom_get_track_info()
2814 cgc.cmd[4] = (track & 0xff00) >> 8; in cdrom_get_track_info()
2815 cgc.cmd[5] = track & 0xff; in cdrom_get_track_info()
2816 cgc.cmd[8] = 8; in cdrom_get_track_info()
2817 cgc.quiet = 1; in cdrom_get_track_info()
2819 ret = cdo->generic_packet(cdi, &cgc); in cdrom_get_track_info()
2829 cgc.cmd[8] = cgc.buflen = buflen; in cdrom_get_track_info()
2830 ret = cdo->generic_packet(cdi, &cgc); in cdrom_get_track_info()
2957 struct packet_command *cgc, in mmc_ioctl_cdrom_read_data() argument
2984 cgc->buffer = kzalloc(blocksize, GFP_KERNEL); in mmc_ioctl_cdrom_read_data()
2985 if (cgc->buffer == NULL) in mmc_ioctl_cdrom_read_data()
2989 cgc->sshdr = &sshdr; in mmc_ioctl_cdrom_read_data()
2990 cgc->data_direction = CGC_DATA_READ; in mmc_ioctl_cdrom_read_data()
2991 ret = cdrom_read_block(cdi, cgc, lba, 1, format, blocksize); in mmc_ioctl_cdrom_read_data()
3003 cgc->sshdr = NULL; in mmc_ioctl_cdrom_read_data()
3004 ret = cdrom_read_cd(cdi, cgc, lba, blocksize, 1); in mmc_ioctl_cdrom_read_data()
3007 if (!ret && copy_to_user(arg, cgc->buffer, blocksize)) in mmc_ioctl_cdrom_read_data()
3010 kfree(cgc->buffer); in mmc_ioctl_cdrom_read_data()
3089 struct packet_command *cgc) in mmc_ioctl_cdrom_play_msf() argument
3096 cgc->cmd[0] = GPCMD_PLAY_AUDIO_MSF; in mmc_ioctl_cdrom_play_msf()
3097 cgc->cmd[3] = msf.cdmsf_min0; in mmc_ioctl_cdrom_play_msf()
3098 cgc->cmd[4] = msf.cdmsf_sec0; in mmc_ioctl_cdrom_play_msf()
3099 cgc->cmd[5] = msf.cdmsf_frame0; in mmc_ioctl_cdrom_play_msf()
3100 cgc->cmd[6] = msf.cdmsf_min1; in mmc_ioctl_cdrom_play_msf()
3101 cgc->cmd[7] = msf.cdmsf_sec1; in mmc_ioctl_cdrom_play_msf()
3102 cgc->cmd[8] = msf.cdmsf_frame1; in mmc_ioctl_cdrom_play_msf()
3103 cgc->data_direction = CGC_DATA_NONE; in mmc_ioctl_cdrom_play_msf()
3104 return cdo->generic_packet(cdi, cgc); in mmc_ioctl_cdrom_play_msf()
3109 struct packet_command *cgc) in mmc_ioctl_cdrom_play_blk() argument
3116 cgc->cmd[0] = GPCMD_PLAY_AUDIO_10; in mmc_ioctl_cdrom_play_blk()
3117 cgc->cmd[2] = (blk.from >> 24) & 0xff; in mmc_ioctl_cdrom_play_blk()
3118 cgc->cmd[3] = (blk.from >> 16) & 0xff; in mmc_ioctl_cdrom_play_blk()
3119 cgc->cmd[4] = (blk.from >> 8) & 0xff; in mmc_ioctl_cdrom_play_blk()
3120 cgc->cmd[5] = blk.from & 0xff; in mmc_ioctl_cdrom_play_blk()
3121 cgc->cmd[7] = (blk.len >> 8) & 0xff; in mmc_ioctl_cdrom_play_blk()
3122 cgc->cmd[8] = blk.len & 0xff; in mmc_ioctl_cdrom_play_blk()
3123 cgc->data_direction = CGC_DATA_NONE; in mmc_ioctl_cdrom_play_blk()
3124 return cdo->generic_packet(cdi, cgc); in mmc_ioctl_cdrom_play_blk()
3129 struct packet_command *cgc, in mmc_ioctl_cdrom_volume() argument
3144 cgc->buffer = buffer; in mmc_ioctl_cdrom_volume()
3145 cgc->buflen = 24; in mmc_ioctl_cdrom_volume()
3146 ret = cdrom_mode_sense(cdi, cgc, GPMODE_AUDIO_CTL_PAGE, 0); in mmc_ioctl_cdrom_volume()
3159 if (offset + 16 > cgc->buflen) { in mmc_ioctl_cdrom_volume()
3160 cgc->buflen = offset + 16; in mmc_ioctl_cdrom_volume()
3161 ret = cdrom_mode_sense(cdi, cgc, in mmc_ioctl_cdrom_volume()
3186 cgc->buffer = mask; in mmc_ioctl_cdrom_volume()
3187 ret = cdrom_mode_sense(cdi, cgc, GPMODE_AUDIO_CTL_PAGE, 1); in mmc_ioctl_cdrom_volume()
3197 cgc->buffer = buffer + offset - 8; in mmc_ioctl_cdrom_volume()
3198 memset(cgc->buffer, 0, 8); in mmc_ioctl_cdrom_volume()
3199 return cdrom_mode_select(cdi, cgc); in mmc_ioctl_cdrom_volume()
3203 struct packet_command *cgc, in mmc_ioctl_cdrom_start_stop() argument
3208 cgc->cmd[0] = GPCMD_START_STOP_UNIT; in mmc_ioctl_cdrom_start_stop()
3209 cgc->cmd[1] = 1; in mmc_ioctl_cdrom_start_stop()
3210 cgc->cmd[4] = (cmd == CDROMSTART) ? 1 : 0; in mmc_ioctl_cdrom_start_stop()
3211 cgc->data_direction = CGC_DATA_NONE; in mmc_ioctl_cdrom_start_stop()
3212 return cdo->generic_packet(cdi, cgc); in mmc_ioctl_cdrom_start_stop()
3216 struct packet_command *cgc, in mmc_ioctl_cdrom_pause_resume() argument
3221 cgc->cmd[0] = GPCMD_PAUSE_RESUME; in mmc_ioctl_cdrom_pause_resume()
3222 cgc->cmd[8] = (cmd == CDROMRESUME) ? 1 : 0; in mmc_ioctl_cdrom_pause_resume()
3223 cgc->data_direction = CGC_DATA_NONE; in mmc_ioctl_cdrom_pause_resume()
3224 return cdo->generic_packet(cdi, cgc); in mmc_ioctl_cdrom_pause_resume()
3229 struct packet_command *cgc) in mmc_ioctl_dvd_read_struct() argument
3244 ret = dvd_read_struct(cdi, s, cgc); in mmc_ioctl_dvd_read_struct()
3305 struct packet_command cgc; in mmc_ioctl() local
3308 memset(&cgc, 0, sizeof(cgc)); in mmc_ioctl()
3316 return mmc_ioctl_cdrom_read_data(cdi, userptr, &cgc, cmd); in mmc_ioctl()
3322 return mmc_ioctl_cdrom_play_msf(cdi, userptr, &cgc); in mmc_ioctl()
3324 return mmc_ioctl_cdrom_play_blk(cdi, userptr, &cgc); in mmc_ioctl()
3327 return mmc_ioctl_cdrom_volume(cdi, userptr, &cgc, cmd); in mmc_ioctl()
3330 return mmc_ioctl_cdrom_start_stop(cdi, &cgc, cmd); in mmc_ioctl()
3333 return mmc_ioctl_cdrom_pause_resume(cdi, &cgc, cmd); in mmc_ioctl()
3335 return mmc_ioctl_dvd_read_struct(cdi, userptr, &cgc); in mmc_ioctl()