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| author | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2009-03-31 20:15:26 +0200 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2009-03-31 20:15:26 +0200 |
| commit | d93bc4521c80e9d87767779814e88f6d725453d7 (patch) | |
| tree | 6c373208132f687e4ffb31db6c60e2a8638f6080 /Documentation/cris | |
| parent | 9f5af4d667a6d4ebd66019b4b26b445ddbae6d6c (diff) | |
| download | blackbird-op-linux-d93bc4521c80e9d87767779814e88f6d725453d7.tar.gz blackbird-op-linux-d93bc4521c80e9d87767779814e88f6d725453d7.zip | |
ide-{floppy,tape}: fix padding for PIO transfers
* Return number of bytes left to transfer from idetape_{in,out}put_buffers()
and number of bytes done from ide_tape_io_buffers().
* Fix padding for PIO transfers in ide_pc_intr() so read/write buffers are
always completely processed and then the transfer is padded if necessary.
* Remove invalid error messages.
* Remove now superfluous padding from ide{_io_buffers,tape_input_buffers}().
While at it:
* Set pc->bh to NULL in idetape_input_buffers() after all bh-s are done.
* Cache !!(pc->flags & PC_FLAG_WRITING) in local variable in ide_pc_intr().
Cc: Borislav Petkov <petkovbb@gmail.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'Documentation/cris')
0 files changed, 0 insertions, 0 deletions
