[PATCH] 2.5.67-ac1 IDE - fix Taskfile IOCTLs

Bartlomiej Zolnierkiewicz (B.Zolnierkiewicz@elka.pw.edu.pl)
Fri, 18 Apr 2003 01:16:30 +0200 (MET DST)


Hey,

This time 5 incremental patches:

1 - Fix PIO handlers for Taskfile ioctls.
2a + 2b - Taskfile and flagged Taskfile PIO handlers unification.
3 - Map HDIO_DRIVE_CMD ioctl onto taskfile.
4 - Remove dead ide_diag_taskfile() code.

[ More comments inside patches. ]

Special care is needed for patch 3 as it is a bit experimental,
but at least hdparm -I /dev/hdx still works :-).
I have also made version using direct IO to user pages,
it works okay too but needs some more work to be elegant...

You can also get them at:
http://home.elka.pw.edu.pl/~bzolnier/patches/2.5.67-ac1/

--
bzolnier

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