diff options
| author | Revanth Rajashekar <revanth.rajashekar@intel.com> | 2019-11-08 16:09:04 -0700 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2019-11-18 09:49:15 -0700 |
| commit | c6da429ea988de8f9330405fc405ee32479b5bd5 (patch) | |
| tree | 1987e5274451bd6a603aadd3cc93f61cf3c95999 /block | |
| parent | 496074f94b19574c77240d3b3f84cfb1097de51d (diff) | |
| download | linux-c6da429ea988de8f9330405fc405ee32479b5bd5.tar.bz2 | |
block: sed-opal: Introduce SUM_SET_LIST parameter and append it using 'add_token_u64'
In function 'activate_lsp', rather than hard-coding the short atom
header(0x83), we need to let the function 'add_short_atom_header' append
the header based on the parameter being appended.
The parameter has been defined in Section 3.1.2.1 of
https://trustedcomputinggroup.org/wp-content/uploads/TCG_Storage-Opal_Feature_Set_Single_User_Mode_v1-00_r1-00-Final.pdf
Reviewed-by: Jon Derrick <jonathan.derrick@intel.com>
Signed-off-by: Revanth Rajashekar <revanth.rajashekar@intel.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block')
| -rw-r--r-- | block/opal_proto.h | 4 | ||||
| -rw-r--r-- | block/sed-opal.c | 6 |
2 files changed, 5 insertions, 5 deletions
diff --git a/block/opal_proto.h b/block/opal_proto.h index 736e67c3e7c5..325cbba2465f 100644 --- a/block/opal_proto.h +++ b/block/opal_proto.h @@ -205,6 +205,10 @@ enum opal_lockingstate { OPAL_LOCKING_LOCKED = 0x03, }; +enum opal_parameter { + OPAL_SUM_SET_LIST = 0x060000, +}; + /* Packets derived from: * TCG_Storage_Architecture_Core_Spec_v2.01_r1.00 * Secion: 3.2.3 ComPackets, Packets & Subpackets diff --git a/block/sed-opal.c b/block/sed-opal.c index b2cacc9ddd11..880cc57a5f6b 100644 --- a/block/sed-opal.c +++ b/block/sed-opal.c @@ -1886,7 +1886,6 @@ static int activate_lsp(struct opal_dev *dev, void *data) { struct opal_lr_act *opal_act = data; u8 user_lr[OPAL_UID_LENGTH]; - u8 uint_3 = 0x83; int err, i; err = cmd_start(dev, opaluid[OPAL_LOCKINGSP_UID], @@ -1899,10 +1898,7 @@ static int activate_lsp(struct opal_dev *dev, void *data) return err; add_token_u8(&err, dev, OPAL_STARTNAME); - add_token_u8(&err, dev, uint_3); - add_token_u8(&err, dev, 6); - add_token_u8(&err, dev, 0); - add_token_u8(&err, dev, 0); + add_token_u64(&err, dev, OPAL_SUM_SET_LIST); add_token_u8(&err, dev, OPAL_STARTLIST); add_token_bytestring(&err, dev, user_lr, OPAL_UID_LENGTH); |