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authorMike Christie <michaelc@cs.wisc.edu>2008-01-31 13:36:46 -0600
committerJames Bottomley <James.Bottomley@HansenPartnership.com>2008-02-07 18:02:35 -0600
commitbd976f62cd6c6dda1ce57bf3e84447e94844868a (patch)
tree560e9fd29f0af7d6cb1a89b49e6f2091832c987b /include
parent7fb1921b07a83f71a77f806a2a7d2dd721ea641b (diff)
downloadop-kernel-dev-bd976f62cd6c6dda1ce57bf3e84447e94844868a.zip
op-kernel-dev-bd976f62cd6c6dda1ce57bf3e84447e94844868a.tar.gz
[SCSI] iscsi class: add session scanning
This just adds iscsi session scanning which works like fc rport scanning. The future patches will hook the drivers into Mathew Wilcox's async scanning infrastructure, so userspace does not have to special case iscsi and so userspace does not have to make a extra special case for hardware iscsi root scanning. Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Diffstat (limited to 'include')
-rw-r--r--include/scsi/scsi_transport_iscsi.h7
1 files changed, 4 insertions, 3 deletions
diff --git a/include/scsi/scsi_transport_iscsi.h b/include/scsi/scsi_transport_iscsi.h
index 0e869d9..1f0ec46 100644
--- a/include/scsi/scsi_transport_iscsi.h
+++ b/include/scsi/scsi_transport_iscsi.h
@@ -177,11 +177,12 @@ struct iscsi_cls_session {
struct list_head host_list;
struct iscsi_transport *transport;
spinlock_t lock;
+ struct work_struct scan_work;
+ struct work_struct unbind_work;
/* recovery fields */
int recovery_tmo;
struct delayed_work recovery_work;
- struct work_struct unbind_work;
int target_id;
@@ -203,8 +204,8 @@ struct iscsi_cls_session {
struct iscsi_host {
struct list_head sessions;
struct mutex mutex;
- struct workqueue_struct *unbind_workq;
- char unbind_workq_name[KOBJ_NAME_LEN];
+ struct workqueue_struct *scan_workq;
+ char scan_workq_name[KOBJ_NAME_LEN];
};
/*
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