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| author | Hannes Reinecke <hare@suse.de> | 2013-11-19 09:07:49 +0100 |
|---|---|---|
| committer | Nicholas Bellinger <nab@linux-iscsi.org> | 2013-11-20 11:26:37 -0800 |
| commit | c0dc941e2bdfad4deccf3ba2626f485b5a5f59a4 (patch) | |
| tree | d909e4e782af830619338183c9c6e76f87c99a0d /drivers/target/target_core_alua.h | |
| parent | 73f3bf51e0b296acc58f895639be743739347da1 (diff) | |
| download | linux-c0dc941e2bdfad4deccf3ba2626f485b5a5f59a4.tar.bz2 | |
target_core_alua: Store supported ALUA states
The supported ALUA states might be different for individual
devices, so store it in a separate field.
(nab: Remove unnecessary line continuation)
Signed-off-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Diffstat (limited to 'drivers/target/target_core_alua.h')
| -rw-r--r-- | drivers/target/target_core_alua.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/target/target_core_alua.h b/drivers/target/target_core_alua.h index d6db78b3e9e4..88e2e835f14a 100644 --- a/drivers/target/target_core_alua.h +++ b/drivers/target/target_core_alua.h @@ -23,6 +23,17 @@ #define ALUA_ACCESS_STATE_TRANSITION 0xf /* + * from spc4r36j section 6.37 Table 306 + */ +#define ALUA_T_SUP 0x80 +#define ALUA_O_SUP 0x40 +#define ALUA_LBD_SUP 0x10 +#define ALUA_U_SUP 0x08 +#define ALUA_S_SUP 0x04 +#define ALUA_AN_SUP 0x02 +#define ALUA_AO_SUP 0x01 + +/* * REPORT_TARGET_PORT_GROUP STATUS CODE * * from spc4r17 section 6.27 Table 246 |