| commit | 427e59f09fdba387547106de7bab980b7fff77be | |
| author | James Bottomley <James.Bottomley@HansenPartnership.com> | |
| Sun, 9 Mar 2008 00:24:17 +0000 (8 18:24 -0600) | ||
| committer | James Bottomley <James.Bottomley@HansenPartnership.com> | |
| Thu, 5 Jun 2008 14:23:45 +0000 (5 09:23 -0500) | ||
| tree | 4701ebff8882da0f5ff15f1dab3468d259b2c5dd | treesnapshot (tar.gz zip) |
| parent | 19c4158bcdf42ee3b2394342caf14f8471d2c78e | commitdiff |
[SCSI] make use of the residue value
USB sometimes doesn't return an error but instead returns a residue
value indicating part (or all) of the command wasn't completed. So if
the driver _done() error processing indicates the command was fully
processed, subtract off the residue so that this USB error gets
propagated.
Cc: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
USB sometimes doesn't return an error but instead returns a residue
value indicating part (or all) of the command wasn't completed. So if
the driver _done() error processing indicates the command was fully
processed, subtract off the residue so that this USB error gets
propagated.
Cc: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
| drivers/scsi/scsi.c | diffblobblamehistory |