Lines Matching refs:cgc
347 struct packet_command *cgc) in cdrom_dummy_generic_packet() argument
349 if (cgc->sense) { in cdrom_dummy_generic_packet()
350 cgc->sense->sense_key = 0x05; in cdrom_dummy_generic_packet()
351 cgc->sense->asc = 0x20; in cdrom_dummy_generic_packet()
352 cgc->sense->ascq = 0x00; in cdrom_dummy_generic_packet()
355 cgc->stat = -EIO; in cdrom_dummy_generic_packet()
362 struct packet_command cgc; in cdrom_flush_cache() local
364 init_cdrom_command(&cgc, NULL, 0, CGC_DATA_NONE); in cdrom_flush_cache()
365 cgc.cmd[0] = GPCMD_FLUSH_CACHE; in cdrom_flush_cache()
367 cgc.timeout = 5 * 60 * HZ; in cdrom_flush_cache()
369 return cdi->ops->generic_packet(cdi, &cgc); in cdrom_flush_cache()
377 struct packet_command cgc; in cdrom_get_disc_info() local
381 init_cdrom_command(&cgc, di, sizeof(*di), CGC_DATA_READ); in cdrom_get_disc_info()
382 cgc.cmd[0] = GPCMD_READ_DISC_INFO; in cdrom_get_disc_info()
383 cgc.cmd[8] = cgc.buflen = 2; in cdrom_get_disc_info()
384 cgc.quiet = 1; in cdrom_get_disc_info()
386 ret = cdo->generic_packet(cdi, &cgc); in cdrom_get_disc_info()
399 cgc.cmd[8] = cgc.buflen = buflen; in cdrom_get_disc_info()
400 ret = cdo->generic_packet(cdi, &cgc); in cdrom_get_disc_info()
425 struct packet_command cgc; in cdrom_mrw_probe_pc() local
428 init_cdrom_command(&cgc, buffer, sizeof(buffer), CGC_DATA_READ); in cdrom_mrw_probe_pc()
430 cgc.timeout = HZ; in cdrom_mrw_probe_pc()
431 cgc.quiet = 1; in cdrom_mrw_probe_pc()
433 if (!cdrom_mode_sense(cdi, &cgc, MRW_MODE_PC, 0)) { in cdrom_mrw_probe_pc()
436 } else if (!cdrom_mode_sense(cdi, &cgc, MRW_MODE_PC_PRE1, 0)) { in cdrom_mrw_probe_pc()
446 struct packet_command cgc; in cdrom_is_mrw() local
453 init_cdrom_command(&cgc, buffer, sizeof(buffer), CGC_DATA_READ); in cdrom_is_mrw()
455 cgc.cmd[0] = GPCMD_GET_CONFIGURATION; in cdrom_is_mrw()
456 cgc.cmd[3] = CDF_MRW; in cdrom_is_mrw()
457 cgc.cmd[8] = sizeof(buffer); in cdrom_is_mrw()
458 cgc.quiet = 1; in cdrom_is_mrw()
460 if ((ret = cdi->ops->generic_packet(cdi, &cgc))) in cdrom_is_mrw()
478 struct packet_command cgc; in cdrom_mrw_bgformat() local
487 init_cdrom_command(&cgc, buffer, sizeof(buffer), CGC_DATA_WRITE); in cdrom_mrw_bgformat()
488 cgc.cmd[0] = GPCMD_FORMAT_UNIT; in cdrom_mrw_bgformat()
489 cgc.cmd[1] = (1 << 4) | 1; in cdrom_mrw_bgformat()
491 cgc.timeout = 5 * 60 * HZ; in cdrom_mrw_bgformat()
510 ret = cdi->ops->generic_packet(cdi, &cgc); in cdrom_mrw_bgformat()
519 struct packet_command cgc; in cdrom_mrw_bgformat_susp() local
521 init_cdrom_command(&cgc, NULL, 0, CGC_DATA_NONE); in cdrom_mrw_bgformat_susp()
522 cgc.cmd[0] = GPCMD_CLOSE_TRACK; in cdrom_mrw_bgformat_susp()
527 cgc.cmd[1] = !!immed; in cdrom_mrw_bgformat_susp()
528 cgc.cmd[2] = 1 << 1; in cdrom_mrw_bgformat_susp()
530 cgc.timeout = 5 * 60 * HZ; in cdrom_mrw_bgformat_susp()
532 return cdi->ops->generic_packet(cdi, &cgc); in cdrom_mrw_bgformat_susp()
558 struct packet_command cgc; in cdrom_mrw_set_lba_space() local
563 init_cdrom_command(&cgc, buffer, sizeof(buffer), CGC_DATA_READ); in cdrom_mrw_set_lba_space()
565 cgc.buffer = buffer; in cdrom_mrw_set_lba_space()
566 cgc.buflen = sizeof(buffer); in cdrom_mrw_set_lba_space()
568 ret = cdrom_mode_sense(cdi, &cgc, cdi->mrw_mode_page, 0); in cdrom_mrw_set_lba_space()
577 cgc.buflen = size; in cdrom_mrw_set_lba_space()
579 ret = cdrom_mode_select(cdi, &cgc); in cdrom_mrw_set_lba_space()
660 struct packet_command cgc; in cdrom_get_media_event() local
664 init_cdrom_command(&cgc, buffer, sizeof(buffer), CGC_DATA_READ); in cdrom_get_media_event()
665 cgc.cmd[0] = GPCMD_GET_EVENT_STATUS_NOTIFICATION; in cdrom_get_media_event()
666 cgc.cmd[1] = 1; /* IMMED */ in cdrom_get_media_event()
667 cgc.cmd[4] = 1 << 4; /* media event */ in cdrom_get_media_event()
668 cgc.cmd[8] = sizeof(buffer); in cdrom_get_media_event()
669 cgc.quiet = 1; in cdrom_get_media_event()
671 if (cdi->ops->generic_packet(cdi, &cgc)) in cdrom_get_media_event()
687 struct packet_command cgc; in cdrom_get_random_writable() local
691 init_cdrom_command(&cgc, buffer, sizeof(buffer), CGC_DATA_READ); in cdrom_get_random_writable()
693 cgc.cmd[0] = GPCMD_GET_CONFIGURATION; /* often 0x46 */ in cdrom_get_random_writable()
694 cgc.cmd[3] = CDF_RWRT; /* often 0x0020 */ in cdrom_get_random_writable()
695 cgc.cmd[8] = sizeof(buffer); /* often 0x18 */ in cdrom_get_random_writable()
696 cgc.quiet = 1; in cdrom_get_random_writable()
698 if ((ret = cdi->ops->generic_packet(cdi, &cgc))) in cdrom_get_random_writable()
707 struct packet_command cgc; in cdrom_has_defect_mgt() local
712 init_cdrom_command(&cgc, buffer, sizeof(buffer), CGC_DATA_READ); in cdrom_has_defect_mgt()
714 cgc.cmd[0] = GPCMD_GET_CONFIGURATION; in cdrom_has_defect_mgt()
715 cgc.cmd[3] = CDF_HWDM; in cdrom_has_defect_mgt()
716 cgc.cmd[8] = sizeof(buffer); in cdrom_has_defect_mgt()
717 cgc.quiet = 1; in cdrom_has_defect_mgt()
719 if ((ret = cdi->ops->generic_packet(cdi, &cgc))) in cdrom_has_defect_mgt()
815 struct packet_command cgc; in mo_open_write() local
819 init_cdrom_command(&cgc, &buffer, 4, CGC_DATA_READ); in mo_open_write()
820 cgc.quiet = 1; in mo_open_write()
827 ret = cdrom_mode_sense(cdi, &cgc, GPMODE_ALL_PAGES, 0); in mo_open_write()
829 ret = cdrom_mode_sense(cdi, &cgc, GPMODE_VENDOR_PAGE, 0); in mo_open_write()
831 cgc.buflen = 255; in mo_open_write()
832 ret = cdrom_mode_sense(cdi, &cgc, GPMODE_ALL_PAGES, 0); in mo_open_write()
861 struct packet_command cgc; in cdrom_mmc3_profile() local
865 init_cdrom_command(&cgc, buffer, sizeof(buffer), CGC_DATA_READ); in cdrom_mmc3_profile()
867 cgc.cmd[0] = GPCMD_GET_CONFIGURATION; in cdrom_mmc3_profile()
868 cgc.cmd[1] = 0; in cdrom_mmc3_profile()
869 cgc.cmd[2] = cgc.cmd[3] = 0; /* Starting Feature Number */ in cdrom_mmc3_profile()
870 cgc.cmd[8] = sizeof(buffer); /* Allocation Length */ in cdrom_mmc3_profile()
871 cgc.quiet = 1; in cdrom_mmc3_profile()
873 if ((ret = cdi->ops->generic_packet(cdi, &cgc))) in cdrom_mmc3_profile()
942 struct packet_command cgc; in cdrom_dvd_rw_close_write() local
956 init_cdrom_command(&cgc, NULL, 0, CGC_DATA_NONE); in cdrom_dvd_rw_close_write()
957 cgc.cmd[0] = GPCMD_FLUSH_CACHE; in cdrom_dvd_rw_close_write()
958 cgc.timeout = 30*HZ; in cdrom_dvd_rw_close_write()
959 cdi->ops->generic_packet(cdi, &cgc); in cdrom_dvd_rw_close_write()
961 init_cdrom_command(&cgc, NULL, 0, CGC_DATA_NONE); in cdrom_dvd_rw_close_write()
962 cgc.cmd[0] = GPCMD_CLOSE_TRACK; in cdrom_dvd_rw_close_write()
963 cgc.timeout = 3000*HZ; in cdrom_dvd_rw_close_write()
964 cgc.quiet = 1; in cdrom_dvd_rw_close_write()
965 cdi->ops->generic_packet(cdi, &cgc); in cdrom_dvd_rw_close_write()
967 init_cdrom_command(&cgc, NULL, 0, CGC_DATA_NONE); in cdrom_dvd_rw_close_write()
968 cgc.cmd[0] = GPCMD_CLOSE_TRACK; in cdrom_dvd_rw_close_write()
969 cgc.cmd[2] = 2; /* Close session */ in cdrom_dvd_rw_close_write()
970 cgc.quiet = 1; in cdrom_dvd_rw_close_write()
971 cgc.timeout = 3000*HZ; in cdrom_dvd_rw_close_write()
972 cdi->ops->generic_packet(cdi, &cgc); in cdrom_dvd_rw_close_write()
1298 struct packet_command cgc; in cdrom_read_mech_status() local
1320 init_cdrom_command(&cgc, buf, length, CGC_DATA_READ); in cdrom_read_mech_status()
1321 cgc.cmd[0] = GPCMD_MECHANISM_STATUS; in cdrom_read_mech_status()
1322 cgc.cmd[8] = (length >> 8) & 0xff; in cdrom_read_mech_status()
1323 cgc.cmd[9] = length & 0xff; in cdrom_read_mech_status()
1324 return cdo->generic_packet(cdi, &cgc); in cdrom_read_mech_status()
1381 struct packet_command cgc; in cdrom_load_unload() local
1387 init_cdrom_command(&cgc, NULL, 0, CGC_DATA_NONE); in cdrom_load_unload()
1388 cgc.cmd[0] = GPCMD_LOAD_UNLOAD; in cdrom_load_unload()
1389 cgc.cmd[4] = 2 + (slot >= 0); in cdrom_load_unload()
1390 cgc.cmd[8] = slot; in cdrom_load_unload()
1391 cgc.timeout = 60 * HZ; in cdrom_load_unload()
1397 cgc.cmd[0] = GPCMD_TEST_UNIT_READY; in cdrom_load_unload()
1398 cgc.cmd[7] = slot; in cdrom_load_unload()
1399 cgc.cmd[4] = cgc.cmd[8] = 0; in cdrom_load_unload()
1403 return cdi->ops->generic_packet(cdi, &cgc); in cdrom_load_unload()
1582 void init_cdrom_command(struct packet_command *cgc, void *buf, int len, in init_cdrom_command() argument
1585 memset(cgc, 0, sizeof(struct packet_command)); in init_cdrom_command()
1588 cgc->buffer = (char *) buf; in init_cdrom_command()
1589 cgc->buflen = len; in init_cdrom_command()
1590 cgc->data_direction = type; in init_cdrom_command()
1591 cgc->timeout = CDROM_DEF_TIMEOUT; in init_cdrom_command()
1599 static void setup_report_key(struct packet_command *cgc, unsigned agid, unsigned type) in setup_report_key() argument
1601 cgc->cmd[0] = GPCMD_REPORT_KEY; in setup_report_key()
1602 cgc->cmd[10] = type | (agid << 6); in setup_report_key()
1605 cgc->buflen = 8; in setup_report_key()
1609 cgc->buflen = 16; in setup_report_key()
1613 cgc->buflen = 12; in setup_report_key()
1617 cgc->cmd[9] = cgc->buflen; in setup_report_key()
1618 cgc->data_direction = CGC_DATA_READ; in setup_report_key()
1621 static void setup_send_key(struct packet_command *cgc, unsigned agid, unsigned type) in setup_send_key() argument
1623 cgc->cmd[0] = GPCMD_SEND_KEY; in setup_send_key()
1624 cgc->cmd[10] = type | (agid << 6); in setup_send_key()
1627 cgc->buflen = 16; in setup_send_key()
1631 cgc->buflen = 12; in setup_send_key()
1635 cgc->buflen = 8; in setup_send_key()
1639 cgc->cmd[9] = cgc->buflen; in setup_send_key()
1640 cgc->data_direction = CGC_DATA_WRITE; in setup_send_key()
1647 struct packet_command cgc; in dvd_do_auth() local
1652 init_cdrom_command(&cgc, buf, 0, CGC_DATA_READ); in dvd_do_auth()
1658 cgc.quiet = 1; in dvd_do_auth()
1659 setup_report_key(&cgc, ai->lsa.agid, 0); in dvd_do_auth()
1661 if ((ret = cdo->generic_packet(cdi, &cgc))) in dvd_do_auth()
1670 setup_report_key(&cgc, ai->lsk.agid, 2); in dvd_do_auth()
1672 if ((ret = cdo->generic_packet(cdi, &cgc))) in dvd_do_auth()
1681 setup_report_key(&cgc, ai->lsc.agid, 1); in dvd_do_auth()
1683 if ((ret = cdo->generic_packet(cdi, &cgc))) in dvd_do_auth()
1693 cgc.quiet = 1; in dvd_do_auth()
1694 setup_report_key(&cgc, ai->lstk.agid, 4); in dvd_do_auth()
1695 cgc.cmd[5] = ai->lstk.lba; in dvd_do_auth()
1696 cgc.cmd[4] = ai->lstk.lba >> 8; in dvd_do_auth()
1697 cgc.cmd[3] = ai->lstk.lba >> 16; in dvd_do_auth()
1698 cgc.cmd[2] = ai->lstk.lba >> 24; in dvd_do_auth()
1700 if ((ret = cdo->generic_packet(cdi, &cgc))) in dvd_do_auth()
1712 setup_report_key(&cgc, ai->lsasf.agid, 5); in dvd_do_auth()
1714 if ((ret = cdo->generic_packet(cdi, &cgc))) in dvd_do_auth()
1723 setup_send_key(&cgc, ai->hsc.agid, 1); in dvd_do_auth()
1727 if ((ret = cdo->generic_packet(cdi, &cgc))) in dvd_do_auth()
1735 setup_send_key(&cgc, ai->hsk.agid, 3); in dvd_do_auth()
1739 if ((ret = cdo->generic_packet(cdi, &cgc))) { in dvd_do_auth()
1748 cgc.quiet = 1; in dvd_do_auth()
1750 setup_report_key(&cgc, ai->lsa.agid, 0x3f); in dvd_do_auth()
1751 if ((ret = cdo->generic_packet(cdi, &cgc))) in dvd_do_auth()
1758 setup_report_key(&cgc, 0, 8); in dvd_do_auth()
1760 cgc.buffer = (char *) &rpc_state; in dvd_do_auth()
1762 if ((ret = cdo->generic_packet(cdi, &cgc))) in dvd_do_auth()
1775 setup_send_key(&cgc, 0, 6); in dvd_do_auth()
1779 if ((ret = cdo->generic_packet(cdi, &cgc))) in dvd_do_auth()
1792 struct packet_command *cgc) in dvd_read_physical() argument
1802 init_cdrom_command(cgc, buf, sizeof(buf), CGC_DATA_READ); in dvd_read_physical()
1803 cgc->cmd[0] = GPCMD_READ_DVD_STRUCTURE; in dvd_read_physical()
1804 cgc->cmd[6] = layer_num; in dvd_read_physical()
1805 cgc->cmd[7] = s->type; in dvd_read_physical()
1806 cgc->cmd[9] = cgc->buflen & 0xff; in dvd_read_physical()
1811 cgc->quiet = 1; in dvd_read_physical()
1813 ret = cdo->generic_packet(cdi, cgc); in dvd_read_physical()
1843 struct packet_command *cgc) in dvd_read_copyright() argument
1849 init_cdrom_command(cgc, buf, sizeof(buf), CGC_DATA_READ); in dvd_read_copyright()
1850 cgc->cmd[0] = GPCMD_READ_DVD_STRUCTURE; in dvd_read_copyright()
1851 cgc->cmd[6] = s->copyright.layer_num; in dvd_read_copyright()
1852 cgc->cmd[7] = s->type; in dvd_read_copyright()
1853 cgc->cmd[8] = cgc->buflen >> 8; in dvd_read_copyright()
1854 cgc->cmd[9] = cgc->buflen & 0xff; in dvd_read_copyright()
1856 ret = cdo->generic_packet(cdi, cgc); in dvd_read_copyright()
1867 struct packet_command *cgc) in dvd_read_disckey() argument
1879 init_cdrom_command(cgc, buf, size, CGC_DATA_READ); in dvd_read_disckey()
1880 cgc->cmd[0] = GPCMD_READ_DVD_STRUCTURE; in dvd_read_disckey()
1881 cgc->cmd[7] = s->type; in dvd_read_disckey()
1882 cgc->cmd[8] = size >> 8; in dvd_read_disckey()
1883 cgc->cmd[9] = size & 0xff; in dvd_read_disckey()
1884 cgc->cmd[10] = s->disckey.agid << 6; in dvd_read_disckey()
1886 ret = cdo->generic_packet(cdi, cgc); in dvd_read_disckey()
1895 struct packet_command *cgc) in dvd_read_bca() argument
1905 init_cdrom_command(cgc, buf, size, CGC_DATA_READ); in dvd_read_bca()
1906 cgc->cmd[0] = GPCMD_READ_DVD_STRUCTURE; in dvd_read_bca()
1907 cgc->cmd[7] = s->type; in dvd_read_bca()
1908 cgc->cmd[9] = cgc->buflen & 0xff; in dvd_read_bca()
1910 ret = cdo->generic_packet(cdi, cgc); in dvd_read_bca()
1929 struct packet_command *cgc) in dvd_read_manufact() argument
1941 init_cdrom_command(cgc, buf, size, CGC_DATA_READ); in dvd_read_manufact()
1942 cgc->cmd[0] = GPCMD_READ_DVD_STRUCTURE; in dvd_read_manufact()
1943 cgc->cmd[7] = s->type; in dvd_read_manufact()
1944 cgc->cmd[8] = size >> 8; in dvd_read_manufact()
1945 cgc->cmd[9] = size & 0xff; in dvd_read_manufact()
1947 ret = cdo->generic_packet(cdi, cgc); in dvd_read_manufact()
1971 struct packet_command *cgc) in dvd_read_struct() argument
1975 return dvd_read_physical(cdi, s, cgc); in dvd_read_struct()
1978 return dvd_read_copyright(cdi, s, cgc); in dvd_read_struct()
1981 return dvd_read_disckey(cdi, s, cgc); in dvd_read_struct()
1984 return dvd_read_bca(cdi, s, cgc); in dvd_read_struct()
1987 return dvd_read_manufact(cdi, s, cgc); in dvd_read_struct()
1997 struct packet_command *cgc, in cdrom_mode_sense() argument
2002 memset(cgc->cmd, 0, sizeof(cgc->cmd)); in cdrom_mode_sense()
2004 cgc->cmd[0] = GPCMD_MODE_SENSE_10; in cdrom_mode_sense()
2005 cgc->cmd[2] = page_code | (page_control << 6); in cdrom_mode_sense()
2006 cgc->cmd[7] = cgc->buflen >> 8; in cdrom_mode_sense()
2007 cgc->cmd[8] = cgc->buflen & 0xff; in cdrom_mode_sense()
2008 cgc->data_direction = CGC_DATA_READ; in cdrom_mode_sense()
2009 return cdo->generic_packet(cdi, cgc); in cdrom_mode_sense()
2013 struct packet_command *cgc) in cdrom_mode_select() argument
2017 memset(cgc->cmd, 0, sizeof(cgc->cmd)); in cdrom_mode_select()
2018 memset(cgc->buffer, 0, 2); in cdrom_mode_select()
2019 cgc->cmd[0] = GPCMD_MODE_SELECT_10; in cdrom_mode_select()
2020 cgc->cmd[1] = 0x10; /* PF */ in cdrom_mode_select()
2021 cgc->cmd[7] = cgc->buflen >> 8; in cdrom_mode_select()
2022 cgc->cmd[8] = cgc->buflen & 0xff; in cdrom_mode_select()
2023 cgc->data_direction = CGC_DATA_WRITE; in cdrom_mode_select()
2024 return cdo->generic_packet(cdi, cgc); in cdrom_mode_select()
2031 struct packet_command cgc; in cdrom_read_subchannel() local
2035 init_cdrom_command(&cgc, buffer, 16, CGC_DATA_READ); in cdrom_read_subchannel()
2036 cgc.cmd[0] = GPCMD_READ_SUBCHANNEL; in cdrom_read_subchannel()
2037 cgc.cmd[1] = subchnl->cdsc_format;/* MSF or LBA addressing */ in cdrom_read_subchannel()
2038 cgc.cmd[2] = 0x40; /* request subQ data */ in cdrom_read_subchannel()
2039 cgc.cmd[3] = mcn ? 2 : 1; in cdrom_read_subchannel()
2040 cgc.cmd[8] = 16; in cdrom_read_subchannel()
2042 if ((ret = cdo->generic_packet(cdi, &cgc))) in cdrom_read_subchannel()
2045 subchnl->cdsc_audiostatus = cgc.buffer[1]; in cdrom_read_subchannel()
2046 subchnl->cdsc_ctrl = cgc.buffer[5] & 0xf; in cdrom_read_subchannel()
2047 subchnl->cdsc_trk = cgc.buffer[6]; in cdrom_read_subchannel()
2048 subchnl->cdsc_ind = cgc.buffer[7]; in cdrom_read_subchannel()
2051 subchnl->cdsc_absaddr.lba = ((cgc.buffer[8] << 24) | in cdrom_read_subchannel()
2052 (cgc.buffer[9] << 16) | in cdrom_read_subchannel()
2053 (cgc.buffer[10] << 8) | in cdrom_read_subchannel()
2054 (cgc.buffer[11])); in cdrom_read_subchannel()
2055 subchnl->cdsc_reladdr.lba = ((cgc.buffer[12] << 24) | in cdrom_read_subchannel()
2056 (cgc.buffer[13] << 16) | in cdrom_read_subchannel()
2057 (cgc.buffer[14] << 8) | in cdrom_read_subchannel()
2058 (cgc.buffer[15])); in cdrom_read_subchannel()
2060 subchnl->cdsc_reladdr.msf.minute = cgc.buffer[13]; in cdrom_read_subchannel()
2061 subchnl->cdsc_reladdr.msf.second = cgc.buffer[14]; in cdrom_read_subchannel()
2062 subchnl->cdsc_reladdr.msf.frame = cgc.buffer[15]; in cdrom_read_subchannel()
2063 subchnl->cdsc_absaddr.msf.minute = cgc.buffer[9]; in cdrom_read_subchannel()
2064 subchnl->cdsc_absaddr.msf.second = cgc.buffer[10]; in cdrom_read_subchannel()
2065 subchnl->cdsc_absaddr.msf.frame = cgc.buffer[11]; in cdrom_read_subchannel()
2075 struct packet_command *cgc, int lba, in cdrom_read_cd() argument
2080 memset(&cgc->cmd, 0, sizeof(cgc->cmd)); in cdrom_read_cd()
2081 cgc->cmd[0] = GPCMD_READ_10; in cdrom_read_cd()
2082 cgc->cmd[2] = (lba >> 24) & 0xff; in cdrom_read_cd()
2083 cgc->cmd[3] = (lba >> 16) & 0xff; in cdrom_read_cd()
2084 cgc->cmd[4] = (lba >> 8) & 0xff; in cdrom_read_cd()
2085 cgc->cmd[5] = lba & 0xff; in cdrom_read_cd()
2086 cgc->cmd[6] = (nblocks >> 16) & 0xff; in cdrom_read_cd()
2087 cgc->cmd[7] = (nblocks >> 8) & 0xff; in cdrom_read_cd()
2088 cgc->cmd[8] = nblocks & 0xff; in cdrom_read_cd()
2089 cgc->buflen = blocksize * nblocks; in cdrom_read_cd()
2090 return cdo->generic_packet(cdi, cgc); in cdrom_read_cd()
2095 struct packet_command *cgc, in cdrom_read_block() argument
2100 memset(&cgc->cmd, 0, sizeof(cgc->cmd)); in cdrom_read_block()
2101 cgc->cmd[0] = GPCMD_READ_CD; in cdrom_read_block()
2103 cgc->cmd[1] = format << 2; in cdrom_read_block()
2105 cgc->cmd[2] = (lba >> 24) & 0xff; in cdrom_read_block()
2106 cgc->cmd[3] = (lba >> 16) & 0xff; in cdrom_read_block()
2107 cgc->cmd[4] = (lba >> 8) & 0xff; in cdrom_read_block()
2108 cgc->cmd[5] = lba & 0xff; in cdrom_read_block()
2110 cgc->cmd[6] = (nblocks >> 16) & 0xff; in cdrom_read_block()
2111 cgc->cmd[7] = (nblocks >> 8) & 0xff; in cdrom_read_block()
2112 cgc->cmd[8] = nblocks & 0xff; in cdrom_read_block()
2113 cgc->buflen = blksize * nblocks; in cdrom_read_block()
2117 case CD_FRAMESIZE_RAW0 : cgc->cmd[9] = 0x58; break; in cdrom_read_block()
2118 case CD_FRAMESIZE_RAW1 : cgc->cmd[9] = 0x78; break; in cdrom_read_block()
2119 case CD_FRAMESIZE_RAW : cgc->cmd[9] = 0xf8; break; in cdrom_read_block()
2120 default : cgc->cmd[9] = 0x10; in cdrom_read_block()
2123 return cdo->generic_packet(cdi, cgc); in cdrom_read_block()
2129 struct packet_command cgc; in cdrom_read_cdda_old() local
2135 memset(&cgc, 0, sizeof(cgc)); in cdrom_read_cdda_old()
2142 cgc.buffer = kmalloc(CD_FRAMESIZE_RAW * nr, GFP_KERNEL); in cdrom_read_cdda_old()
2143 if (cgc.buffer) in cdrom_read_cdda_old()
2152 cgc.data_direction = CGC_DATA_READ; in cdrom_read_cdda_old()
2157 ret = cdrom_read_block(cdi, &cgc, lba, nr, 1, CD_FRAMESIZE_RAW); in cdrom_read_cdda_old()
2160 if (copy_to_user(ubuf, cgc.buffer, CD_FRAMESIZE_RAW * nr)) { in cdrom_read_cdda_old()
2168 kfree(cgc.buffer); in cdrom_read_cdda_old()
2778 struct packet_command cgc; in cdrom_switch_blocksize() local
2786 memset(&cgc, 0, sizeof(cgc)); in cdrom_switch_blocksize()
2787 cgc.cmd[0] = 0x15; in cdrom_switch_blocksize()
2788 cgc.cmd[1] = 1 << 4; in cdrom_switch_blocksize()
2789 cgc.cmd[4] = 12; in cdrom_switch_blocksize()
2790 cgc.buflen = sizeof(mh); in cdrom_switch_blocksize()
2791 cgc.buffer = (char *) &mh; in cdrom_switch_blocksize()
2792 cgc.data_direction = CGC_DATA_WRITE; in cdrom_switch_blocksize()
2797 return cdo->generic_packet(cdi, &cgc); in cdrom_switch_blocksize()
2804 struct packet_command cgc; in cdrom_get_track_info() local
2807 init_cdrom_command(&cgc, ti, 8, CGC_DATA_READ); in cdrom_get_track_info()
2808 cgc.cmd[0] = GPCMD_READ_TRACK_RZONE_INFO; in cdrom_get_track_info()
2809 cgc.cmd[1] = type & 3; in cdrom_get_track_info()
2810 cgc.cmd[4] = (track & 0xff00) >> 8; in cdrom_get_track_info()
2811 cgc.cmd[5] = track & 0xff; in cdrom_get_track_info()
2812 cgc.cmd[8] = 8; in cdrom_get_track_info()
2813 cgc.quiet = 1; in cdrom_get_track_info()
2815 ret = cdo->generic_packet(cdi, &cgc); in cdrom_get_track_info()
2825 cgc.cmd[8] = cgc.buflen = buflen; in cdrom_get_track_info()
2826 ret = cdo->generic_packet(cdi, &cgc); in cdrom_get_track_info()
2953 struct packet_command *cgc, in mmc_ioctl_cdrom_read_data() argument
2980 cgc->buffer = kzalloc(blocksize, GFP_KERNEL); in mmc_ioctl_cdrom_read_data()
2981 if (cgc->buffer == NULL) in mmc_ioctl_cdrom_read_data()
2985 cgc->sense = &sense; in mmc_ioctl_cdrom_read_data()
2986 cgc->data_direction = CGC_DATA_READ; in mmc_ioctl_cdrom_read_data()
2987 ret = cdrom_read_block(cdi, cgc, lba, 1, format, blocksize); in mmc_ioctl_cdrom_read_data()
2999 cgc->sense = NULL; in mmc_ioctl_cdrom_read_data()
3000 ret = cdrom_read_cd(cdi, cgc, lba, blocksize, 1); in mmc_ioctl_cdrom_read_data()
3003 if (!ret && copy_to_user(arg, cgc->buffer, blocksize)) in mmc_ioctl_cdrom_read_data()
3006 kfree(cgc->buffer); in mmc_ioctl_cdrom_read_data()
3063 struct packet_command *cgc) in mmc_ioctl_cdrom_play_msf() argument
3070 cgc->cmd[0] = GPCMD_PLAY_AUDIO_MSF; in mmc_ioctl_cdrom_play_msf()
3071 cgc->cmd[3] = msf.cdmsf_min0; in mmc_ioctl_cdrom_play_msf()
3072 cgc->cmd[4] = msf.cdmsf_sec0; in mmc_ioctl_cdrom_play_msf()
3073 cgc->cmd[5] = msf.cdmsf_frame0; in mmc_ioctl_cdrom_play_msf()
3074 cgc->cmd[6] = msf.cdmsf_min1; in mmc_ioctl_cdrom_play_msf()
3075 cgc->cmd[7] = msf.cdmsf_sec1; in mmc_ioctl_cdrom_play_msf()
3076 cgc->cmd[8] = msf.cdmsf_frame1; in mmc_ioctl_cdrom_play_msf()
3077 cgc->data_direction = CGC_DATA_NONE; in mmc_ioctl_cdrom_play_msf()
3078 return cdo->generic_packet(cdi, cgc); in mmc_ioctl_cdrom_play_msf()
3083 struct packet_command *cgc) in mmc_ioctl_cdrom_play_blk() argument
3090 cgc->cmd[0] = GPCMD_PLAY_AUDIO_10; in mmc_ioctl_cdrom_play_blk()
3091 cgc->cmd[2] = (blk.from >> 24) & 0xff; in mmc_ioctl_cdrom_play_blk()
3092 cgc->cmd[3] = (blk.from >> 16) & 0xff; in mmc_ioctl_cdrom_play_blk()
3093 cgc->cmd[4] = (blk.from >> 8) & 0xff; in mmc_ioctl_cdrom_play_blk()
3094 cgc->cmd[5] = blk.from & 0xff; in mmc_ioctl_cdrom_play_blk()
3095 cgc->cmd[7] = (blk.len >> 8) & 0xff; in mmc_ioctl_cdrom_play_blk()
3096 cgc->cmd[8] = blk.len & 0xff; in mmc_ioctl_cdrom_play_blk()
3097 cgc->data_direction = CGC_DATA_NONE; in mmc_ioctl_cdrom_play_blk()
3098 return cdo->generic_packet(cdi, cgc); in mmc_ioctl_cdrom_play_blk()
3103 struct packet_command *cgc, in mmc_ioctl_cdrom_volume() argument
3118 cgc->buffer = buffer; in mmc_ioctl_cdrom_volume()
3119 cgc->buflen = 24; in mmc_ioctl_cdrom_volume()
3120 ret = cdrom_mode_sense(cdi, cgc, GPMODE_AUDIO_CTL_PAGE, 0); in mmc_ioctl_cdrom_volume()
3133 if (offset + 16 > cgc->buflen) { in mmc_ioctl_cdrom_volume()
3134 cgc->buflen = offset + 16; in mmc_ioctl_cdrom_volume()
3135 ret = cdrom_mode_sense(cdi, cgc, in mmc_ioctl_cdrom_volume()
3160 cgc->buffer = mask; in mmc_ioctl_cdrom_volume()
3161 ret = cdrom_mode_sense(cdi, cgc, GPMODE_AUDIO_CTL_PAGE, 1); in mmc_ioctl_cdrom_volume()
3171 cgc->buffer = buffer + offset - 8; in mmc_ioctl_cdrom_volume()
3172 memset(cgc->buffer, 0, 8); in mmc_ioctl_cdrom_volume()
3173 return cdrom_mode_select(cdi, cgc); in mmc_ioctl_cdrom_volume()
3177 struct packet_command *cgc, in mmc_ioctl_cdrom_start_stop() argument
3182 cgc->cmd[0] = GPCMD_START_STOP_UNIT; in mmc_ioctl_cdrom_start_stop()
3183 cgc->cmd[1] = 1; in mmc_ioctl_cdrom_start_stop()
3184 cgc->cmd[4] = (cmd == CDROMSTART) ? 1 : 0; in mmc_ioctl_cdrom_start_stop()
3185 cgc->data_direction = CGC_DATA_NONE; in mmc_ioctl_cdrom_start_stop()
3186 return cdo->generic_packet(cdi, cgc); in mmc_ioctl_cdrom_start_stop()
3190 struct packet_command *cgc, in mmc_ioctl_cdrom_pause_resume() argument
3195 cgc->cmd[0] = GPCMD_PAUSE_RESUME; in mmc_ioctl_cdrom_pause_resume()
3196 cgc->cmd[8] = (cmd == CDROMRESUME) ? 1 : 0; in mmc_ioctl_cdrom_pause_resume()
3197 cgc->data_direction = CGC_DATA_NONE; in mmc_ioctl_cdrom_pause_resume()
3198 return cdo->generic_packet(cdi, cgc); in mmc_ioctl_cdrom_pause_resume()
3203 struct packet_command *cgc) in mmc_ioctl_dvd_read_struct() argument
3218 ret = dvd_read_struct(cdi, s, cgc); in mmc_ioctl_dvd_read_struct()
3278 struct packet_command cgc; in mmc_ioctl() local
3281 memset(&cgc, 0, sizeof(cgc)); in mmc_ioctl()
3289 return mmc_ioctl_cdrom_read_data(cdi, userptr, &cgc, cmd); in mmc_ioctl()
3295 return mmc_ioctl_cdrom_play_msf(cdi, userptr, &cgc); in mmc_ioctl()
3297 return mmc_ioctl_cdrom_play_blk(cdi, userptr, &cgc); in mmc_ioctl()
3300 return mmc_ioctl_cdrom_volume(cdi, userptr, &cgc, cmd); in mmc_ioctl()
3303 return mmc_ioctl_cdrom_start_stop(cdi, &cgc, cmd); in mmc_ioctl()
3306 return mmc_ioctl_cdrom_pause_resume(cdi, &cgc, cmd); in mmc_ioctl()
3308 return mmc_ioctl_dvd_read_struct(cdi, userptr, &cgc); in mmc_ioctl()