[SCSI] ide-scsi.: convert to data accessors and !use_sg cleanup

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- Convert ide-scsi to the new data accessors and cleanup
   the !use_sg code paths.

  In old code the driver was trying to translate narrow commands,
  if received, to wide commands. This code  path still assumed
  scsi_cmnd->request_buffer is a linear char pointer.
  This means that this driver was broken since 2.6.17.

  As suggested by Christoph Hellwig I set
  use_10_for_rw = 1; and use_10_for_ms = 1;
  for this device and completely killed the translation.

Signed-off-by: Boaz Harrosh <bharrosh@panasas.com>
Acked-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>

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Boaz Harrosh 2007-09-18 12:27:43 +02:00 • committed by James Bottomley

parent 52aeeca900

commit 427d0bd4fd

1 changed files with 13 additions and 125 deletions

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drivers/scsi/ide-scsi.c

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