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Yet more alternate "_generic" to simplify CD-ROM drivers (like all of them

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except Windows) were there is in fact only one MMC passthrough command.
This commit is contained in:
rocky
2004-07-27 02:45:16 +00:00
parent 8e3c103b71
commit c0c0077f3d
4 changed files with 167 additions and 124 deletions
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52
lib/scsi_mmc_private.h
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@@ -1,6 +1,6 @@
/* private MMC helper routines.
$Id: scsi_mmc_private.h,v 1.5 2004/07/27 01:06:02 rocky Exp $
$Id: scsi_mmc_private.h,v 1.6 2004/07/27 02:45:16 rocky Exp $
Copyright (C) 2004 Rocky Bernstein <rocky@panix.com>
@@ -47,15 +47,47 @@ scsi_mmc_set_bsize_private ( const void *p_env,
const scsi_mmc_run_cmd_fn_t run_scsi_mmc_cmd,
unsigned int bsize);
char *
scsi_mmc_get_mcn_private ( void *p_env,
const scsi_mmc_run_cmd_fn_t run_scsi_mmc_cmd
);
bool
scsi_mmc_init_cdtext_private ( void *user_data, const
scsi_mmc_run_cmd_fn_t run_scsi_mmc_cmd,
set_cdtext_field_fn_t set_cdtext_field_fn
);
char *scsi_mmc_get_mcn_private ( void *p_env,
const scsi_mmc_run_cmd_fn_t run_scsi_mmc_cmd
);
char *scsi_mmc_get_mcn_generic (const void *p_user_data);
bool scsi_mmc_init_cdtext_private ( void *user_data, const
scsi_mmc_run_cmd_fn_t run_scsi_mmc_cmd,
set_cdtext_field_fn_t set_cdtext_field_fn
);
/*!
On input a MODE_SENSE command was issued and we have the results
in p. We interpret this and return a bit mask set according to the
capabilities.
*/
void scsi_mmc_get_drive_cap_buf(const uint8_t *p,
/*out*/ cdio_drive_read_cap_t *p_read_cap,
/*out*/ cdio_drive_write_cap_t *p_write_cap,
/*out*/ cdio_drive_misc_cap_t *p_misc_cap);
/*!
Return the the kind of drive capabilities of device.
Note: string is malloc'd so caller should free() then returned
string when done with it.
*/
void
scsi_mmc_get_drive_cap_private (const void *p_env,
const scsi_mmc_run_cmd_fn_t run_scsi_mmc_cmd,
/*out*/ cdio_drive_read_cap_t *p_read_cap,
/*out*/ cdio_drive_write_cap_t *p_write_cap,
/*out*/ cdio_drive_misc_cap_t *p_misc_cap);
void
scsi_mmc_get_drive_cap_generic (const void *p_user_data,
/*out*/ cdio_drive_read_cap_t *p_read_cap,
/*out*/ cdio_drive_write_cap_t *p_write_cap,
/*out*/ cdio_drive_misc_cap_t *p_misc_cap);