diff options
author | Boaz Harrosh <bharrosh@panasas.com> | 2009-02-11 09:54:31 +0200 |
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committer | Greg Kroah-Hartman <gregkh@suse.de> | 2009-03-24 16:20:31 -0700 |
commit | 1f4159c1620f74377e26d8a569d10ca5907ef475 (patch) | |
tree | b92438c17fe3a48d07dcbcde2444aac899ec7e09 /drivers/usb/host | |
parent | bc29847e16cb6b571157220ec9b20a7d86e58046 (diff) |
USB: fix USB_STORAGE_CYPRESS_ATACB
commit 64a87b24: [SCSI] Let scsi_cmnd->cmnd use request->cmd buffer
changed the scsi_eh_prep_cmnd logic by making it clear
the ->cmnd buffer. But the sat to cypress atacb translation supposed
the ->cmnd buffer wasn't modified.
This patch makes it set the ->cmnd buffer after scsi_eh_prep_cmnd call.
The problem and a fix was reported by Matthieu CASTET <castet.matthieu@free.fr>
It also removes all the hackery fiddling of scsi_cmnd and scsi_eh_save by
requesting from scsi_eh_prep_cmnd to prepare a read into ->sense_buffer,
which is much more suitable a buffer for HW transfers, then after the command
execution the regs read is copied into regs buffer before actual preparation
of sense_buffer.
Also fix an alien comment character to my utf-8 editor.
Signed-off-by: Boaz Harrosh <bharrosh@panasas.com>
Signed-off-by: Matthieu CASTET <castet.matthieu@free.fr>
Cc: stable <stable@kernel.org>
Cc: James Bottomley <James.Bottomley@HansenPartnership.com>
Cc: Matthew Dharm <mdharm-kernel@one-eyed-alien.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/host')
0 files changed, 0 insertions, 0 deletions