diff options
Diffstat (limited to 'drivers/cdrom/cm206.h')
-rw-r--r-- | drivers/cdrom/cm206.h | 171 |
1 files changed, 0 insertions, 171 deletions
diff --git a/drivers/cdrom/cm206.h b/drivers/cdrom/cm206.h deleted file mode 100644 index 0ae51c1a0dac..000000000000 --- a/drivers/cdrom/cm206.h +++ /dev/null @@ -1,171 +0,0 @@ -/* cm206.h Header file for cm206.c. - Copyright (c) 1995 David van Leeuwen -*/ - -#ifndef LINUX_CM206_H -#define LINUX_CM206_H - -#include <linux/ioctl.h> - -/* First, the cm260 stuff */ -/* The ports and irq used. Although CM206_BASE and CM206_IRQ are defined - below, the values are not used unless autoprobing is turned off and - no LILO boot options or module command line options are given. Change - these values to your own as last resort if autoprobing and options - don't work. */ - -#define CM206_BASE 0x340 -#define CM206_IRQ 11 - -#define r_data_status (cm206_base) -#define r_uart_receive (cm206_base+0x2) -#define r_fifo_output_buffer (cm206_base+0x4) -#define r_line_status (cm206_base+0x6) -#define r_data_control (cm206_base+0x8) -#define r_uart_transmit (cm206_base+0xa) -#define r_test_clock (cm206_base+0xc) -#define r_test_control (cm206_base+0xe) - -/* the data_status flags */ -#define ds_ram_size 0x4000 -#define ds_toc_ready 0x2000 -#define ds_fifo_empty 0x1000 -#define ds_sync_error 0x800 -#define ds_crc_error 0x400 -#define ds_data_error 0x200 -#define ds_fifo_overflow 0x100 -#define ds_data_ready 0x80 - -/* the line_status flags */ -#define ls_attention 0x10 -#define ls_parity_error 0x8 -#define ls_overrun 0x4 -#define ls_receive_buffer_full 0x2 -#define ls_transmitter_buffer_empty 0x1 - -/* the data control register flags */ -#define dc_read_q_channel 0x4000 -#define dc_mask_sync_error 0x2000 -#define dc_toc_enable 0x1000 -#define dc_no_stop_on_error 0x800 -#define dc_break 0x400 -#define dc_initialize 0x200 -#define dc_mask_transmit_ready 0x100 -#define dc_flag_enable 0x80 - -/* Define the default data control register flags here */ -#define dc_normal (dc_mask_sync_error | dc_no_stop_on_error | \ - dc_mask_transmit_ready) - -/* now some constants related to the cm206 */ -/* another drive status byte, echoed by the cm206 on most commands */ - -#define dsb_error_condition 0x1 -#define dsb_play_in_progress 0x4 -#define dsb_possible_media_change 0x8 -#define dsb_disc_present 0x10 -#define dsb_drive_not_ready 0x20 -#define dsb_tray_locked 0x40 -#define dsb_tray_not_closed 0x80 - -#define dsb_not_useful (dsb_drive_not_ready | dsb_tray_not_closed) - -/* the cm206 command set */ - -#define c_close_tray 0 -#define c_lock_tray 0x01 -#define c_unlock_tray 0x04 -#define c_open_tray 0x05 -#define c_seek 0x10 -#define c_read_data 0x20 -#define c_force_1x 0x21 -#define c_force_2x 0x22 -#define c_auto_mode 0x23 -#define c_play 0x30 -#define c_set_audio_mode 0x31 -#define c_read_current_q 0x41 -#define c_stream_q 0x42 -#define c_drive_status 0x50 -#define c_disc_status 0x51 -#define c_audio_status 0x52 -#define c_drive_configuration 0x53 -#define c_read_upc 0x60 -#define c_stop 0x70 -#define c_calc_checksum 0xe5 - -#define c_gimme 0xf8 - -/* finally, the (error) condition that the drive can be in * - * OK, this is not always an error, but let's prefix it with e_ */ - -#define e_none 0 -#define e_illegal_command 0x01 -#define e_sync 0x02 -#define e_seek 0x03 -#define e_parity 0x04 -#define e_focus 0x05 -#define e_header_sync 0x06 -#define e_code_incompatibility 0x07 -#define e_reset_done 0x08 -#define e_bad_parameter 0x09 -#define e_radial 0x0a -#define e_sub_code 0x0b -#define e_no_data_track 0x0c -#define e_scan 0x0d -#define e_tray_open 0x0f -#define e_no_disc 0x10 -#define e_tray stalled 0x11 - -/* drive configuration masks */ - -#define dcf_revision_code 0x7 -#define dcf_transfer_rate 0x60 -#define dcf_motorized_tray 0x80 - -/* disc status byte */ - -#define cds_multi_session 0x2 -#define cds_all_audio 0x8 -#define cds_xa_mode 0xf0 - -/* finally some ioctls for the driver */ - -#define CM206CTL_GET_STAT _IO( 0x20, 0 ) -#define CM206CTL_GET_LAST_STAT _IO( 0x20, 1 ) - -#ifdef STATISTICS - -/* This is an ugly way to guarantee that the names of the statistics - * are the same in the code and in the diagnostics program. */ - -#ifdef __KERNEL__ -#define x(a) st_ ## a -#define y enum -#else -#define x(a) #a -#define y char * stats_name[] = -#endif - -y {x(interrupt), x(data_ready), x(fifo_overflow), x(data_error), - x(crc_error), x(sync_error), x(lost_intr), x(echo), - x(write_timeout), x(receive_timeout), x(read_timeout), - x(dsb_timeout), x(stop_0xff), x(back_read_timeout), - x(sector_transferred), x(read_restarted), x(read_background), - x(bh), x(open), x(ioctl_multisession), x(attention) -#ifdef __KERNEL__ - , x(last_entry) -#endif - }; - -#ifdef __KERNEL__ -#define NR_STATS st_last_entry -#else -#define NR_STATS (sizeof(stats_name)/sizeof(char*)) -#endif - -#undef y -#undef x - -#endif /* STATISTICS */ - -#endif /* LINUX_CM206_H */ |