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Retired DEV_{READ,WRITE,GATHER,SCATTER,IOCTL} (safe versions *_S are to

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be used and drivers should never receieve these 'unsafe' variants
any more).
This commit is contained in:
Ben Gras
2007-02-07 16:22:19 +00:00
parent 41e9fedf87
commit 8ea438ae93
25 changed files with 126 additions and 94 deletions
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5
include/minix/com.h
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@@ -145,13 +145,8 @@
#define DEV_RS_BASE 0x500 /* base for device response types */
#define CANCEL (DEV_RQ_BASE + 0) /* force a task to cancel */
#define DEV_READ (DEV_RQ_BASE + 3) /* read from minor device */
#define DEV_WRITE (DEV_RQ_BASE + 4) /* write to minor device */
#define DEV_IOCTL (DEV_RQ_BASE + 5) /* I/O control code */
#define DEV_OPEN (DEV_RQ_BASE + 6) /* open a minor device */
#define DEV_CLOSE (DEV_RQ_BASE + 7) /* close a minor device */
#define DEV_SCATTER (DEV_RQ_BASE + 8) /* write from a vector */
#define DEV_GATHER (DEV_RQ_BASE + 9) /* read into a vector */
#define TTY_SETPGRP (DEV_RQ_BASE + 10) /* set process group */
#define TTY_EXIT (DEV_RQ_BASE + 11) /* process group leader exited */
#define DEV_SELECT (DEV_RQ_BASE + 12) /* request select() attention */