Lines Matching refs:cgc
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()
661 struct packet_command cgc; in cdrom_get_media_event() local
665 init_cdrom_command(&cgc, buffer, sizeof(buffer), CGC_DATA_READ); in cdrom_get_media_event()
666 cgc.cmd[0] = GPCMD_GET_EVENT_STATUS_NOTIFICATION; in cdrom_get_media_event()
667 cgc.cmd[1] = 1; /* IMMED */ in cdrom_get_media_event()
668 cgc.cmd[4] = 1 << 4; /* media event */ in cdrom_get_media_event()
669 cgc.cmd[8] = sizeof(buffer); in cdrom_get_media_event()
670 cgc.quiet = 1; in cdrom_get_media_event()
672 if (cdi->ops->generic_packet(cdi, &cgc)) in cdrom_get_media_event()
688 struct packet_command cgc; in cdrom_get_random_writable() local
692 init_cdrom_command(&cgc, buffer, sizeof(buffer), CGC_DATA_READ); in cdrom_get_random_writable()
694 cgc.cmd[0] = GPCMD_GET_CONFIGURATION; /* often 0x46 */ in cdrom_get_random_writable()
695 cgc.cmd[3] = CDF_RWRT; /* often 0x0020 */ in cdrom_get_random_writable()
696 cgc.cmd[8] = sizeof(buffer); /* often 0x18 */ in cdrom_get_random_writable()
697 cgc.quiet = 1; in cdrom_get_random_writable()
699 if ((ret = cdi->ops->generic_packet(cdi, &cgc))) in cdrom_get_random_writable()
708 struct packet_command cgc; in cdrom_has_defect_mgt() local
713 init_cdrom_command(&cgc, buffer, sizeof(buffer), CGC_DATA_READ); in cdrom_has_defect_mgt()
715 cgc.cmd[0] = GPCMD_GET_CONFIGURATION; in cdrom_has_defect_mgt()
716 cgc.cmd[3] = CDF_HWDM; in cdrom_has_defect_mgt()
717 cgc.cmd[8] = sizeof(buffer); in cdrom_has_defect_mgt()
718 cgc.quiet = 1; in cdrom_has_defect_mgt()
720 if ((ret = cdi->ops->generic_packet(cdi, &cgc))) in cdrom_has_defect_mgt()
816 struct packet_command cgc; in mo_open_write() local
820 init_cdrom_command(&cgc, &buffer, 4, CGC_DATA_READ); in mo_open_write()
821 cgc.quiet = 1; in mo_open_write()
828 ret = cdrom_mode_sense(cdi, &cgc, GPMODE_ALL_PAGES, 0); in mo_open_write()
830 ret = cdrom_mode_sense(cdi, &cgc, GPMODE_VENDOR_PAGE, 0); in mo_open_write()
832 cgc.buflen = 255; in mo_open_write()
833 ret = cdrom_mode_sense(cdi, &cgc, GPMODE_ALL_PAGES, 0); in mo_open_write()
862 struct packet_command cgc; in cdrom_mmc3_profile() local
866 init_cdrom_command(&cgc, buffer, sizeof(buffer), CGC_DATA_READ); in cdrom_mmc3_profile()
868 cgc.cmd[0] = GPCMD_GET_CONFIGURATION; in cdrom_mmc3_profile()
869 cgc.cmd[1] = 0; in cdrom_mmc3_profile()
870 cgc.cmd[2] = cgc.cmd[3] = 0; /* Starting Feature Number */ in cdrom_mmc3_profile()
871 cgc.cmd[8] = sizeof(buffer); /* Allocation Length */ in cdrom_mmc3_profile()
872 cgc.quiet = 1; in cdrom_mmc3_profile()
874 if ((ret = cdi->ops->generic_packet(cdi, &cgc))) in cdrom_mmc3_profile()
943 struct packet_command cgc; in cdrom_dvd_rw_close_write() local
957 init_cdrom_command(&cgc, NULL, 0, CGC_DATA_NONE); in cdrom_dvd_rw_close_write()
958 cgc.cmd[0] = GPCMD_FLUSH_CACHE; in cdrom_dvd_rw_close_write()
959 cgc.timeout = 30*HZ; in cdrom_dvd_rw_close_write()
960 cdi->ops->generic_packet(cdi, &cgc); in cdrom_dvd_rw_close_write()
962 init_cdrom_command(&cgc, NULL, 0, CGC_DATA_NONE); in cdrom_dvd_rw_close_write()
963 cgc.cmd[0] = GPCMD_CLOSE_TRACK; in cdrom_dvd_rw_close_write()
964 cgc.timeout = 3000*HZ; in cdrom_dvd_rw_close_write()
965 cgc.quiet = 1; in cdrom_dvd_rw_close_write()
966 cdi->ops->generic_packet(cdi, &cgc); in cdrom_dvd_rw_close_write()
968 init_cdrom_command(&cgc, NULL, 0, CGC_DATA_NONE); in cdrom_dvd_rw_close_write()
969 cgc.cmd[0] = GPCMD_CLOSE_TRACK; in cdrom_dvd_rw_close_write()
970 cgc.cmd[2] = 2; /* Close session */ in cdrom_dvd_rw_close_write()
971 cgc.quiet = 1; in cdrom_dvd_rw_close_write()
972 cgc.timeout = 3000*HZ; in cdrom_dvd_rw_close_write()
973 cdi->ops->generic_packet(cdi, &cgc); in cdrom_dvd_rw_close_write()
1292 struct packet_command cgc; in cdrom_read_mech_status() local
1314 init_cdrom_command(&cgc, buf, length, CGC_DATA_READ); in cdrom_read_mech_status()
1315 cgc.cmd[0] = GPCMD_MECHANISM_STATUS; in cdrom_read_mech_status()
1316 cgc.cmd[8] = (length >> 8) & 0xff; in cdrom_read_mech_status()
1317 cgc.cmd[9] = length & 0xff; in cdrom_read_mech_status()
1318 return cdo->generic_packet(cdi, &cgc); in cdrom_read_mech_status()
1375 struct packet_command cgc; in cdrom_load_unload() local
1381 init_cdrom_command(&cgc, NULL, 0, CGC_DATA_NONE); in cdrom_load_unload()
1382 cgc.cmd[0] = GPCMD_LOAD_UNLOAD; in cdrom_load_unload()
1383 cgc.cmd[4] = 2 + (slot >= 0); in cdrom_load_unload()
1384 cgc.cmd[8] = slot; in cdrom_load_unload()
1385 cgc.timeout = 60 * HZ; in cdrom_load_unload()
1391 cgc.cmd[0] = GPCMD_TEST_UNIT_READY; in cdrom_load_unload()
1392 cgc.cmd[7] = slot; in cdrom_load_unload()
1393 cgc.cmd[4] = cgc.cmd[8] = 0; in cdrom_load_unload()
1397 return cdi->ops->generic_packet(cdi, &cgc); in cdrom_load_unload()
1576 void init_cdrom_command(struct packet_command *cgc, void *buf, int len, in init_cdrom_command() argument
1579 memset(cgc, 0, sizeof(struct packet_command)); in init_cdrom_command()
1582 cgc->buffer = (char *) buf; in init_cdrom_command()
1583 cgc->buflen = len; in init_cdrom_command()
1584 cgc->data_direction = type; in init_cdrom_command()
1585 cgc->timeout = CDROM_DEF_TIMEOUT; in init_cdrom_command()
1593 static void setup_report_key(struct packet_command *cgc, unsigned agid, unsigned type) in setup_report_key() argument
1595 cgc->cmd[0] = GPCMD_REPORT_KEY; in setup_report_key()
1596 cgc->cmd[10] = type | (agid << 6); in setup_report_key()
1599 cgc->buflen = 8; in setup_report_key()
1603 cgc->buflen = 16; in setup_report_key()
1607 cgc->buflen = 12; in setup_report_key()
1611 cgc->cmd[9] = cgc->buflen; in setup_report_key()
1612 cgc->data_direction = CGC_DATA_READ; in setup_report_key()
1615 static void setup_send_key(struct packet_command *cgc, unsigned agid, unsigned type) in setup_send_key() argument
1617 cgc->cmd[0] = GPCMD_SEND_KEY; in setup_send_key()
1618 cgc->cmd[10] = type | (agid << 6); in setup_send_key()
1621 cgc->buflen = 16; in setup_send_key()
1625 cgc->buflen = 12; in setup_send_key()
1629 cgc->buflen = 8; in setup_send_key()
1633 cgc->cmd[9] = cgc->buflen; in setup_send_key()
1634 cgc->data_direction = CGC_DATA_WRITE; in setup_send_key()
1641 struct packet_command cgc; in dvd_do_auth() local
1646 init_cdrom_command(&cgc, buf, 0, CGC_DATA_READ); in dvd_do_auth()
1652 cgc.quiet = 1; in dvd_do_auth()
1653 setup_report_key(&cgc, ai->lsa.agid, 0); in dvd_do_auth()
1655 if ((ret = cdo->generic_packet(cdi, &cgc))) in dvd_do_auth()
1664 setup_report_key(&cgc, ai->lsk.agid, 2); in dvd_do_auth()
1666 if ((ret = cdo->generic_packet(cdi, &cgc))) in dvd_do_auth()
1675 setup_report_key(&cgc, ai->lsc.agid, 1); in dvd_do_auth()
1677 if ((ret = cdo->generic_packet(cdi, &cgc))) in dvd_do_auth()
1687 cgc.quiet = 1; in dvd_do_auth()
1688 setup_report_key(&cgc, ai->lstk.agid, 4); in dvd_do_auth()
1689 cgc.cmd[5] = ai->lstk.lba; in dvd_do_auth()
1690 cgc.cmd[4] = ai->lstk.lba >> 8; in dvd_do_auth()
1691 cgc.cmd[3] = ai->lstk.lba >> 16; in dvd_do_auth()
1692 cgc.cmd[2] = ai->lstk.lba >> 24; in dvd_do_auth()
1694 if ((ret = cdo->generic_packet(cdi, &cgc))) in dvd_do_auth()
1706 setup_report_key(&cgc, ai->lsasf.agid, 5); in dvd_do_auth()
1708 if ((ret = cdo->generic_packet(cdi, &cgc))) in dvd_do_auth()
1717 setup_send_key(&cgc, ai->hsc.agid, 1); in dvd_do_auth()
1721 if ((ret = cdo->generic_packet(cdi, &cgc))) in dvd_do_auth()
1729 setup_send_key(&cgc, ai->hsk.agid, 3); in dvd_do_auth()
1733 if ((ret = cdo->generic_packet(cdi, &cgc))) { in dvd_do_auth()
1742 cgc.quiet = 1; in dvd_do_auth()
1744 setup_report_key(&cgc, ai->lsa.agid, 0x3f); in dvd_do_auth()
1745 if ((ret = cdo->generic_packet(cdi, &cgc))) in dvd_do_auth()
1752 setup_report_key(&cgc, 0, 8); in dvd_do_auth()
1754 cgc.buffer = (char *) &rpc_state; in dvd_do_auth()
1756 if ((ret = cdo->generic_packet(cdi, &cgc))) in dvd_do_auth()
1769 setup_send_key(&cgc, 0, 6); in dvd_do_auth()
1773 if ((ret = cdo->generic_packet(cdi, &cgc))) in dvd_do_auth()
1786 struct packet_command *cgc) in dvd_read_physical() argument
1796 init_cdrom_command(cgc, buf, sizeof(buf), CGC_DATA_READ); in dvd_read_physical()
1797 cgc->cmd[0] = GPCMD_READ_DVD_STRUCTURE; in dvd_read_physical()
1798 cgc->cmd[6] = layer_num; in dvd_read_physical()
1799 cgc->cmd[7] = s->type; in dvd_read_physical()
1800 cgc->cmd[9] = cgc->buflen & 0xff; in dvd_read_physical()
1805 cgc->quiet = 1; in dvd_read_physical()
1807 ret = cdo->generic_packet(cdi, cgc); in dvd_read_physical()
1837 struct packet_command *cgc) in dvd_read_copyright() argument
1843 init_cdrom_command(cgc, buf, sizeof(buf), CGC_DATA_READ); in dvd_read_copyright()
1844 cgc->cmd[0] = GPCMD_READ_DVD_STRUCTURE; in dvd_read_copyright()
1845 cgc->cmd[6] = s->copyright.layer_num; in dvd_read_copyright()
1846 cgc->cmd[7] = s->type; in dvd_read_copyright()
1847 cgc->cmd[8] = cgc->buflen >> 8; in dvd_read_copyright()
1848 cgc->cmd[9] = cgc->buflen & 0xff; in dvd_read_copyright()
1850 ret = cdo->generic_packet(cdi, cgc); in dvd_read_copyright()
1861 struct packet_command *cgc) in dvd_read_disckey() argument
1873 init_cdrom_command(cgc, buf, size, CGC_DATA_READ); in dvd_read_disckey()
1874 cgc->cmd[0] = GPCMD_READ_DVD_STRUCTURE; in dvd_read_disckey()
1875 cgc->cmd[7] = s->type; in dvd_read_disckey()
1876 cgc->cmd[8] = size >> 8; in dvd_read_disckey()
1877 cgc->cmd[9] = size & 0xff; in dvd_read_disckey()
1878 cgc->cmd[10] = s->disckey.agid << 6; in dvd_read_disckey()
1880 ret = cdo->generic_packet(cdi, cgc); in dvd_read_disckey()
1889 struct packet_command *cgc) in dvd_read_bca() argument
1899 init_cdrom_command(cgc, buf, size, CGC_DATA_READ); in dvd_read_bca()
1900 cgc->cmd[0] = GPCMD_READ_DVD_STRUCTURE; in dvd_read_bca()
1901 cgc->cmd[7] = s->type; in dvd_read_bca()
1902 cgc->cmd[9] = cgc->buflen & 0xff; in dvd_read_bca()
1904 ret = cdo->generic_packet(cdi, cgc); in dvd_read_bca()
1923 struct packet_command *cgc) in dvd_read_manufact() argument
1935 init_cdrom_command(cgc, buf, size, CGC_DATA_READ); in dvd_read_manufact()
1936 cgc->cmd[0] = GPCMD_READ_DVD_STRUCTURE; in dvd_read_manufact()
1937 cgc->cmd[7] = s->type; in dvd_read_manufact()
1938 cgc->cmd[8] = size >> 8; in dvd_read_manufact()
1939 cgc->cmd[9] = size & 0xff; in dvd_read_manufact()
1941 ret = cdo->generic_packet(cdi, cgc); in dvd_read_manufact()
1965 struct packet_command *cgc) in dvd_read_struct() argument
1969 return dvd_read_physical(cdi, s, cgc); in dvd_read_struct()
1972 return dvd_read_copyright(cdi, s, cgc); in dvd_read_struct()
1975 return dvd_read_disckey(cdi, s, cgc); in dvd_read_struct()
1978 return dvd_read_bca(cdi, s, cgc); in dvd_read_struct()
1981 return dvd_read_manufact(cdi, s, cgc); in dvd_read_struct()
1991 struct packet_command *cgc, in cdrom_mode_sense() argument
1996 memset(cgc->cmd, 0, sizeof(cgc->cmd)); in cdrom_mode_sense()
1998 cgc->cmd[0] = GPCMD_MODE_SENSE_10; in cdrom_mode_sense()
1999 cgc->cmd[2] = page_code | (page_control << 6); in cdrom_mode_sense()
2000 cgc->cmd[7] = cgc->buflen >> 8; in cdrom_mode_sense()
2001 cgc->cmd[8] = cgc->buflen & 0xff; in cdrom_mode_sense()
2002 cgc->data_direction = CGC_DATA_READ; in cdrom_mode_sense()
2003 return cdo->generic_packet(cdi, cgc); in cdrom_mode_sense()
2007 struct packet_command *cgc) in cdrom_mode_select() argument
2011 memset(cgc->cmd, 0, sizeof(cgc->cmd)); in cdrom_mode_select()
2012 memset(cgc->buffer, 0, 2); in cdrom_mode_select()
2013 cgc->cmd[0] = GPCMD_MODE_SELECT_10; in cdrom_mode_select()
2014 cgc->cmd[1] = 0x10; /* PF */ in cdrom_mode_select()
2015 cgc->cmd[7] = cgc->buflen >> 8; in cdrom_mode_select()
2016 cgc->cmd[8] = cgc->buflen & 0xff; in cdrom_mode_select()
2017 cgc->data_direction = CGC_DATA_WRITE; in cdrom_mode_select()
2018 return cdo->generic_packet(cdi, cgc); in cdrom_mode_select()
2025 struct packet_command cgc; in cdrom_read_subchannel() local
2029 init_cdrom_command(&cgc, buffer, 16, CGC_DATA_READ); in cdrom_read_subchannel()
2030 cgc.cmd[0] = GPCMD_READ_SUBCHANNEL; in cdrom_read_subchannel()
2031 cgc.cmd[1] = subchnl->cdsc_format;/* MSF or LBA addressing */ in cdrom_read_subchannel()
2032 cgc.cmd[2] = 0x40; /* request subQ data */ in cdrom_read_subchannel()
2033 cgc.cmd[3] = mcn ? 2 : 1; in cdrom_read_subchannel()
2034 cgc.cmd[8] = 16; in cdrom_read_subchannel()
2036 if ((ret = cdo->generic_packet(cdi, &cgc))) in cdrom_read_subchannel()
2039 subchnl->cdsc_audiostatus = cgc.buffer[1]; in cdrom_read_subchannel()
2040 subchnl->cdsc_ctrl = cgc.buffer[5] & 0xf; in cdrom_read_subchannel()
2041 subchnl->cdsc_trk = cgc.buffer[6]; in cdrom_read_subchannel()
2042 subchnl->cdsc_ind = cgc.buffer[7]; in cdrom_read_subchannel()
2045 subchnl->cdsc_absaddr.lba = ((cgc.buffer[8] << 24) | in cdrom_read_subchannel()
2046 (cgc.buffer[9] << 16) | in cdrom_read_subchannel()
2047 (cgc.buffer[10] << 8) | in cdrom_read_subchannel()
2048 (cgc.buffer[11])); in cdrom_read_subchannel()
2049 subchnl->cdsc_reladdr.lba = ((cgc.buffer[12] << 24) | in cdrom_read_subchannel()
2050 (cgc.buffer[13] << 16) | in cdrom_read_subchannel()
2051 (cgc.buffer[14] << 8) | in cdrom_read_subchannel()
2052 (cgc.buffer[15])); in cdrom_read_subchannel()
2054 subchnl->cdsc_reladdr.msf.minute = cgc.buffer[13]; in cdrom_read_subchannel()
2055 subchnl->cdsc_reladdr.msf.second = cgc.buffer[14]; in cdrom_read_subchannel()
2056 subchnl->cdsc_reladdr.msf.frame = cgc.buffer[15]; in cdrom_read_subchannel()
2057 subchnl->cdsc_absaddr.msf.minute = cgc.buffer[9]; in cdrom_read_subchannel()
2058 subchnl->cdsc_absaddr.msf.second = cgc.buffer[10]; in cdrom_read_subchannel()
2059 subchnl->cdsc_absaddr.msf.frame = cgc.buffer[11]; in cdrom_read_subchannel()
2069 struct packet_command *cgc, int lba, in cdrom_read_cd() argument
2074 memset(&cgc->cmd, 0, sizeof(cgc->cmd)); in cdrom_read_cd()
2075 cgc->cmd[0] = GPCMD_READ_10; in cdrom_read_cd()
2076 cgc->cmd[2] = (lba >> 24) & 0xff; in cdrom_read_cd()
2077 cgc->cmd[3] = (lba >> 16) & 0xff; in cdrom_read_cd()
2078 cgc->cmd[4] = (lba >> 8) & 0xff; in cdrom_read_cd()
2079 cgc->cmd[5] = lba & 0xff; in cdrom_read_cd()
2080 cgc->cmd[6] = (nblocks >> 16) & 0xff; in cdrom_read_cd()
2081 cgc->cmd[7] = (nblocks >> 8) & 0xff; in cdrom_read_cd()
2082 cgc->cmd[8] = nblocks & 0xff; in cdrom_read_cd()
2083 cgc->buflen = blocksize * nblocks; in cdrom_read_cd()
2084 return cdo->generic_packet(cdi, cgc); in cdrom_read_cd()
2089 struct packet_command *cgc, in cdrom_read_block() argument
2094 memset(&cgc->cmd, 0, sizeof(cgc->cmd)); in cdrom_read_block()
2095 cgc->cmd[0] = GPCMD_READ_CD; in cdrom_read_block()
2097 cgc->cmd[1] = format << 2; in cdrom_read_block()
2099 cgc->cmd[2] = (lba >> 24) & 0xff; in cdrom_read_block()
2100 cgc->cmd[3] = (lba >> 16) & 0xff; in cdrom_read_block()
2101 cgc->cmd[4] = (lba >> 8) & 0xff; in cdrom_read_block()
2102 cgc->cmd[5] = lba & 0xff; in cdrom_read_block()
2104 cgc->cmd[6] = (nblocks >> 16) & 0xff; in cdrom_read_block()
2105 cgc->cmd[7] = (nblocks >> 8) & 0xff; in cdrom_read_block()
2106 cgc->cmd[8] = nblocks & 0xff; in cdrom_read_block()
2107 cgc->buflen = blksize * nblocks; in cdrom_read_block()
2111 case CD_FRAMESIZE_RAW0 : cgc->cmd[9] = 0x58; break; in cdrom_read_block()
2112 case CD_FRAMESIZE_RAW1 : cgc->cmd[9] = 0x78; break; in cdrom_read_block()
2113 case CD_FRAMESIZE_RAW : cgc->cmd[9] = 0xf8; break; in cdrom_read_block()
2114 default : cgc->cmd[9] = 0x10; in cdrom_read_block()
2117 return cdo->generic_packet(cdi, cgc); in cdrom_read_block()
2123 struct packet_command cgc; in cdrom_read_cdda_old() local
2129 memset(&cgc, 0, sizeof(cgc)); in cdrom_read_cdda_old()
2136 cgc.buffer = kmalloc_array(nr, CD_FRAMESIZE_RAW, GFP_KERNEL); in cdrom_read_cdda_old()
2137 if (cgc.buffer) in cdrom_read_cdda_old()
2146 cgc.data_direction = CGC_DATA_READ; in cdrom_read_cdda_old()
2151 ret = cdrom_read_block(cdi, &cgc, lba, nr, 1, CD_FRAMESIZE_RAW); in cdrom_read_cdda_old()
2154 if (copy_to_user(ubuf, cgc.buffer, CD_FRAMESIZE_RAW * nr)) { in cdrom_read_cdda_old()
2162 kfree(cgc.buffer); in cdrom_read_cdda_old()
2775 struct packet_command cgc; in cdrom_switch_blocksize() local
2783 memset(&cgc, 0, sizeof(cgc)); in cdrom_switch_blocksize()
2784 cgc.cmd[0] = 0x15; in cdrom_switch_blocksize()
2785 cgc.cmd[1] = 1 << 4; in cdrom_switch_blocksize()
2786 cgc.cmd[4] = 12; in cdrom_switch_blocksize()
2787 cgc.buflen = sizeof(mh); in cdrom_switch_blocksize()
2788 cgc.buffer = (char *) &mh; in cdrom_switch_blocksize()
2789 cgc.data_direction = CGC_DATA_WRITE; in cdrom_switch_blocksize()
2794 return cdo->generic_packet(cdi, &cgc); in cdrom_switch_blocksize()
2801 struct packet_command cgc; in cdrom_get_track_info() local
2804 init_cdrom_command(&cgc, ti, 8, CGC_DATA_READ); in cdrom_get_track_info()
2805 cgc.cmd[0] = GPCMD_READ_TRACK_RZONE_INFO; in cdrom_get_track_info()
2806 cgc.cmd[1] = type & 3; in cdrom_get_track_info()
2807 cgc.cmd[4] = (track & 0xff00) >> 8; in cdrom_get_track_info()
2808 cgc.cmd[5] = track & 0xff; in cdrom_get_track_info()
2809 cgc.cmd[8] = 8; in cdrom_get_track_info()
2810 cgc.quiet = 1; in cdrom_get_track_info()
2812 ret = cdo->generic_packet(cdi, &cgc); in cdrom_get_track_info()
2822 cgc.cmd[8] = cgc.buflen = buflen; in cdrom_get_track_info()
2823 ret = cdo->generic_packet(cdi, &cgc); in cdrom_get_track_info()
2947 struct packet_command *cgc, in mmc_ioctl_cdrom_read_data() argument
2974 cgc->buffer = kzalloc(blocksize, GFP_KERNEL); in mmc_ioctl_cdrom_read_data()
2975 if (cgc->buffer == NULL) in mmc_ioctl_cdrom_read_data()
2979 cgc->sshdr = &sshdr; in mmc_ioctl_cdrom_read_data()
2980 cgc->data_direction = CGC_DATA_READ; in mmc_ioctl_cdrom_read_data()
2981 ret = cdrom_read_block(cdi, cgc, lba, 1, format, blocksize); in mmc_ioctl_cdrom_read_data()
2993 cgc->sshdr = NULL; in mmc_ioctl_cdrom_read_data()
2994 ret = cdrom_read_cd(cdi, cgc, lba, blocksize, 1); in mmc_ioctl_cdrom_read_data()
2997 if (!ret && copy_to_user(arg, cgc->buffer, blocksize)) in mmc_ioctl_cdrom_read_data()
3000 kfree(cgc->buffer); in mmc_ioctl_cdrom_read_data()
3057 struct packet_command *cgc) in mmc_ioctl_cdrom_play_msf() argument
3064 cgc->cmd[0] = GPCMD_PLAY_AUDIO_MSF; in mmc_ioctl_cdrom_play_msf()
3065 cgc->cmd[3] = msf.cdmsf_min0; in mmc_ioctl_cdrom_play_msf()
3066 cgc->cmd[4] = msf.cdmsf_sec0; in mmc_ioctl_cdrom_play_msf()
3067 cgc->cmd[5] = msf.cdmsf_frame0; in mmc_ioctl_cdrom_play_msf()
3068 cgc->cmd[6] = msf.cdmsf_min1; in mmc_ioctl_cdrom_play_msf()
3069 cgc->cmd[7] = msf.cdmsf_sec1; in mmc_ioctl_cdrom_play_msf()
3070 cgc->cmd[8] = msf.cdmsf_frame1; in mmc_ioctl_cdrom_play_msf()
3071 cgc->data_direction = CGC_DATA_NONE; in mmc_ioctl_cdrom_play_msf()
3072 return cdo->generic_packet(cdi, cgc); in mmc_ioctl_cdrom_play_msf()
3077 struct packet_command *cgc) in mmc_ioctl_cdrom_play_blk() argument
3084 cgc->cmd[0] = GPCMD_PLAY_AUDIO_10; in mmc_ioctl_cdrom_play_blk()
3085 cgc->cmd[2] = (blk.from >> 24) & 0xff; in mmc_ioctl_cdrom_play_blk()
3086 cgc->cmd[3] = (blk.from >> 16) & 0xff; in mmc_ioctl_cdrom_play_blk()
3087 cgc->cmd[4] = (blk.from >> 8) & 0xff; in mmc_ioctl_cdrom_play_blk()
3088 cgc->cmd[5] = blk.from & 0xff; in mmc_ioctl_cdrom_play_blk()
3089 cgc->cmd[7] = (blk.len >> 8) & 0xff; in mmc_ioctl_cdrom_play_blk()
3090 cgc->cmd[8] = blk.len & 0xff; in mmc_ioctl_cdrom_play_blk()
3091 cgc->data_direction = CGC_DATA_NONE; in mmc_ioctl_cdrom_play_blk()
3092 return cdo->generic_packet(cdi, cgc); in mmc_ioctl_cdrom_play_blk()
3097 struct packet_command *cgc, in mmc_ioctl_cdrom_volume() argument
3112 cgc->buffer = buffer; in mmc_ioctl_cdrom_volume()
3113 cgc->buflen = 24; in mmc_ioctl_cdrom_volume()
3114 ret = cdrom_mode_sense(cdi, cgc, GPMODE_AUDIO_CTL_PAGE, 0); in mmc_ioctl_cdrom_volume()
3127 if (offset + 16 > cgc->buflen) { in mmc_ioctl_cdrom_volume()
3128 cgc->buflen = offset + 16; in mmc_ioctl_cdrom_volume()
3129 ret = cdrom_mode_sense(cdi, cgc, in mmc_ioctl_cdrom_volume()
3154 cgc->buffer = mask; in mmc_ioctl_cdrom_volume()
3155 ret = cdrom_mode_sense(cdi, cgc, GPMODE_AUDIO_CTL_PAGE, 1); in mmc_ioctl_cdrom_volume()
3165 cgc->buffer = buffer + offset - 8; in mmc_ioctl_cdrom_volume()
3166 memset(cgc->buffer, 0, 8); in mmc_ioctl_cdrom_volume()
3167 return cdrom_mode_select(cdi, cgc); in mmc_ioctl_cdrom_volume()
3171 struct packet_command *cgc, in mmc_ioctl_cdrom_start_stop() argument
3176 cgc->cmd[0] = GPCMD_START_STOP_UNIT; in mmc_ioctl_cdrom_start_stop()
3177 cgc->cmd[1] = 1; in mmc_ioctl_cdrom_start_stop()
3178 cgc->cmd[4] = (cmd == CDROMSTART) ? 1 : 0; in mmc_ioctl_cdrom_start_stop()
3179 cgc->data_direction = CGC_DATA_NONE; in mmc_ioctl_cdrom_start_stop()
3180 return cdo->generic_packet(cdi, cgc); in mmc_ioctl_cdrom_start_stop()
3184 struct packet_command *cgc, in mmc_ioctl_cdrom_pause_resume() argument
3189 cgc->cmd[0] = GPCMD_PAUSE_RESUME; in mmc_ioctl_cdrom_pause_resume()
3190 cgc->cmd[8] = (cmd == CDROMRESUME) ? 1 : 0; in mmc_ioctl_cdrom_pause_resume()
3191 cgc->data_direction = CGC_DATA_NONE; in mmc_ioctl_cdrom_pause_resume()
3192 return cdo->generic_packet(cdi, cgc); in mmc_ioctl_cdrom_pause_resume()
3197 struct packet_command *cgc) in mmc_ioctl_dvd_read_struct() argument
3212 ret = dvd_read_struct(cdi, s, cgc); in mmc_ioctl_dvd_read_struct()
3272 struct packet_command cgc; in mmc_ioctl() local
3275 memset(&cgc, 0, sizeof(cgc)); in mmc_ioctl()
3283 return mmc_ioctl_cdrom_read_data(cdi, userptr, &cgc, cmd); in mmc_ioctl()
3289 return mmc_ioctl_cdrom_play_msf(cdi, userptr, &cgc); in mmc_ioctl()
3291 return mmc_ioctl_cdrom_play_blk(cdi, userptr, &cgc); in mmc_ioctl()
3294 return mmc_ioctl_cdrom_volume(cdi, userptr, &cgc, cmd); in mmc_ioctl()
3297 return mmc_ioctl_cdrom_start_stop(cdi, &cgc, cmd); in mmc_ioctl()
3300 return mmc_ioctl_cdrom_pause_resume(cdi, &cgc, cmd); in mmc_ioctl()
3302 return mmc_ioctl_dvd_read_struct(cdi, userptr, &cgc); in mmc_ioctl()