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| author |   Wenchao Hao <haowenchao@huawei.com> | 2022-03-09 20:57:57 -0500 |
|---|---|---|
| committer |   Martin K. Petersen <martin.petersen@oracle.com> | 2022-03-15 00:19:50 -0400 |
| commit | ad515cada7dac3cdf5e1ad77a0ed696f5f34e0ab (patch) | |
| tree | 9547702575aadff819a99128788e7cf5bd47d939 /include/scsi | |
| parent | scsi: core: Remove unreachable code warning (diff) | |
| download | linux-dev-ad515cada7dac3cdf5e1ad77a0ed696f5f34e0ab.tar.xz linux-dev-ad515cada7dac3cdf5e1ad77a0ed696f5f34e0ab.zip | |
scsi: iscsi: Add helper functions to manage iscsi_cls_conn
- iscsi_alloc_conn(): Allocate and initialize iscsi_cls_conn
- iscsi_add_conn(): Expose iscsi_cls_conn to userspace via sysfs
- iscsi_remove_conn(): Remove iscsi_cls_conn from sysfs
Link: https://lore.kernel.org/r/20220310015759.3296841-2-haowenchao@huawei.com
Reviewed-by: Mike Christie <michael.christie@oracle.com>
Signed-off-by: Wenchao Hao <haowenchao@huawei.com>
Signed-off-by: Wu Bo <wubo40@huawei.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'include/scsi')
| -rw-r--r-- | include/scsi/scsi_transport_iscsi.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/scsi/scsi_transport_iscsi.h b/include/scsi/scsi_transport_iscsi.h index 7a0d24d3b916..ad341835e847 100644 --- a/include/scsi/scsi_transport_iscsi.h +++ b/include/scsi/scsi_transport_iscsi.h @@ -442,6 +442,10 @@ extern struct iscsi_cls_session *iscsi_create_session(struct Scsi_Host *shost, unsigned int target_id); extern void iscsi_remove_session(struct iscsi_cls_session *session); extern void iscsi_free_session(struct iscsi_cls_session *session); +extern struct iscsi_cls_conn *iscsi_alloc_conn(struct iscsi_cls_session *sess, + int dd_size, uint32_t cid); +extern int iscsi_add_conn(struct iscsi_cls_conn *conn); +extern void iscsi_remove_conn(struct iscsi_cls_conn *conn); extern struct iscsi_cls_conn *iscsi_create_conn(struct iscsi_cls_session *sess, int dd_size, uint32_t cid); extern void iscsi_put_conn(struct iscsi_cls_conn *conn); |