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USB: Add quirk to support DJI CineSSD

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This device does not correctly handle the LPM operations.

Also, the device cannot handle ATA pass-through commands
and locks up when attempted while running in super speed.

This patch adds the equivalent quirk logic as found in uas.

Signed-off-by: Tim Anderson <tsa@biglakesoftware.com>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Tim Anderson
2018-08-09 14:55:34 -07:00
committed by Greg Kroah-Hartman
parent 49aa5afda2
commit f45681f9be
3 changed files with 19 additions and 0 deletions
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9
drivers/usb/storage/scsiglue.c
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@@ -376,6 +376,15 @@ static int queuecommand_lck(struct scsi_cmnd *srb,
return 0;
}
if ((us->fflags & US_FL_NO_ATA_1X) &&
(srb->cmnd[0] == ATA_12 || srb->cmnd[0] == ATA_16)) {
memcpy(srb->sense_buffer, usb_stor_sense_invalidCDB,
sizeof(usb_stor_sense_invalidCDB));
srb->result = SAM_STAT_CHECK_CONDITION;
done(srb);
return 0;
}
/* enqueue the command and wake up the control thread */
srb->scsi_done = done;
us->srb = srb;