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| author |   Asai Thambi S P <asamymuthupa@micron.com> | 2012-09-05 22:01:36 +0530 |
|---|---|---|
| committer |   Jens Axboe <axboe@kernel.dk> | 2012-09-12 22:19:39 +0200 |
| commit | 12a166c919310f4c967d0959b4ed073cced850d7 (patch) | |
| tree | f69b3585f47fbed5f1eb55c1260e8bbe712e032b /drivers/block/mtip32xx/mtip32xx.h | |
| parent | mtip32xx: Add support for new devices (diff) | |
| download | linux-dev-12a166c919310f4c967d0959b4ed073cced850d7.tar.xz linux-dev-12a166c919310f4c967d0959b4ed073cced850d7.zip | |
mtip32xx: Handle NCQ commands during the security locked state
Return error for NCQ commands when the drive is in security locked state
Signed-off-by: Asai Thambi S P <asamymuthupa@micron.com>
Signed-off-by: Selvan Mani <smani@micron.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/block/mtip32xx/mtip32xx.h')
| -rw-r--r-- | drivers/block/mtip32xx/mtip32xx.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/block/mtip32xx/mtip32xx.h b/drivers/block/mtip32xx/mtip32xx.h index 0255d19a17fa..18627a1d04c5 100644 --- a/drivers/block/mtip32xx/mtip32xx.h +++ b/drivers/block/mtip32xx/mtip32xx.h @@ -137,10 +137,12 @@ enum { MTIP_PF_SVC_THD_STOP_BIT = 8, /* below are bit numbers in 'dd_flag' defined in driver_data */ + MTIP_DDF_SEC_LOCK_BIT = 0, MTIP_DDF_REMOVE_PENDING_BIT = 1, MTIP_DDF_OVER_TEMP_BIT = 2, MTIP_DDF_WRITE_PROTECT_BIT = 3, MTIP_DDF_STOP_IO = ((1 << MTIP_DDF_REMOVE_PENDING_BIT) | \ + (1 << MTIP_DDF_SEC_LOCK_BIT) | \ (1 << MTIP_DDF_OVER_TEMP_BIT) | \ (1 << MTIP_DDF_WRITE_PROTECT_BIT)), |