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| author | Dmitry Bogdanov <d.bogdanov@yadro.com> | 2023-03-01 11:45:12 +0300 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2023-03-10 05:29:23 +0300 |
| commit | 31177b74790cc566200f30705bf9a83d168da893 (patch) | |
| tree | 33eb3c53a89d92aafbeb9c34da619693b50c57cd /include/target | |
| parent | 5fe99dace4313b0061d46f69e32f981956c92445 (diff) | |
| download | linux-31177b74790cc566200f30705bf9a83d168da893.tar.xz | |
scsi: target: core: Add RTPI attribute for target port
RELATIVE TARGET PORT IDENTIFIER can be read and configured via configfs:
$ echo 0x10 > $TARGET/tpgt_N/rtpi
RTPI can be changed only on disabled target ports.
Co-developed-by: Roman Bolshakov <r.bolshakov@yadro.com>
Signed-off-by: Roman Bolshakov <r.bolshakov@yadro.com>
Signed-off-by: Dmitry Bogdanov <d.bogdanov@yadro.com>
Link: https://lore.kernel.org/r/20230301084512.21956-5-d.bogdanov@yadro.com
Reviewed-by: Mike Christie <michael.christie@oracle.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'include/target')
| -rw-r--r-- | include/target/target_core_base.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/target/target_core_base.h b/include/target/target_core_base.h index 008e0e4500d1..e52d0915b3d8 100644 --- a/include/target/target_core_base.h +++ b/include/target/target_core_base.h @@ -918,6 +918,7 @@ struct se_portal_group { bool enabled; /* RELATIVE TARGET PORT IDENTIFIER */ u16 tpg_rtpi; + bool rtpi_manual; /* Used for PR SPEC_I_PT=1 and REGISTER_AND_MOVE */ atomic_t tpg_pr_ref_count; /* Spinlock for adding/removing ACLed Nodes */ |