diff options
| author | Mike Christie <michaelc@cs.wisc.edu> | 2008-05-22 00:54:01 +0400 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@HansenPartnership.com> | 2008-07-12 17:22:16 +0400 |
| commit | 5d91e209fb21fb9cc765729d4c6a85a9fb6c9187 (patch) | |
| tree | 870367c290c1392fbe0d3762981553f0e24aa752 /include/scsi | |
| parent | a4804cd6eb19318ae8d08ea967cfeaaf5c5b68a6 (diff) | |
| download | linux-5d91e209fb21fb9cc765729d4c6a85a9fb6c9187.tar.xz | |
[SCSI] iscsi: remove session/conn_data_size from iscsi_transport
This removes the session and conn data_size fields from the iscsi_transport.
Just pass in the value like with host allocation. This patch also makes
it so the LLD iscsi_conn data is allocated with the iscsi_cls_conn.
Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Diffstat (limited to 'include/scsi')
| -rw-r--r-- | include/scsi/libiscsi.h | 8 | ||||
| -rw-r--r-- | include/scsi/scsi_transport_iscsi.h | 9 |
2 files changed, 7 insertions, 10 deletions
diff --git a/include/scsi/libiscsi.h b/include/scsi/libiscsi.h index 9a26d715a953..4e1c14f20ddd 100644 --- a/include/scsi/libiscsi.h +++ b/include/scsi/libiscsi.h @@ -313,8 +313,6 @@ struct iscsi_host { char local_address[ISCSI_ADDRESS_BUF_LEN]; }; -#define iscsi_host_priv(_shost) \ - (shost_priv(_shost) + sizeof(struct iscsi_host)) /* * scsi host template */ @@ -325,10 +323,12 @@ extern int iscsi_eh_device_reset(struct scsi_cmnd *sc); extern int iscsi_queuecommand(struct scsi_cmnd *sc, void (*done)(struct scsi_cmnd *)); - /* * iSCSI host helpers. */ +#define iscsi_host_priv(_shost) \ + (shost_priv(_shost) + sizeof(struct iscsi_host)) + extern int iscsi_host_set_param(struct Scsi_Host *shost, enum iscsi_host_param param, char *buf, int buflen); @@ -360,7 +360,7 @@ extern int iscsi_session_get_param(struct iscsi_cls_session *cls_session, * connection management */ extern struct iscsi_cls_conn *iscsi_conn_setup(struct iscsi_cls_session *, - uint32_t); + int, uint32_t); extern void iscsi_conn_teardown(struct iscsi_cls_conn *); extern int iscsi_conn_start(struct iscsi_cls_conn *); extern void iscsi_conn_stop(struct iscsi_cls_conn *, int); diff --git a/include/scsi/scsi_transport_iscsi.h b/include/scsi/scsi_transport_iscsi.h index 761f62da7cc8..4028f121d548 100644 --- a/include/scsi/scsi_transport_iscsi.h +++ b/include/scsi/scsi_transport_iscsi.h @@ -83,10 +83,6 @@ struct iscsi_transport { /* LLD sets this to indicate what values it can export to sysfs */ uint64_t param_mask; uint64_t host_param_mask; - /* LLD connection data size */ - int conndata_size; - /* LLD session data size */ - int sessiondata_size; struct iscsi_cls_session *(*create_session) (struct Scsi_Host *shost, uint16_t cmds_max, uint16_t qdepth, uint32_t sn, uint32_t *hn); @@ -222,19 +218,20 @@ extern void iscsi_host_for_each_session(struct Scsi_Host *shost, extern int iscsi_session_chkready(struct iscsi_cls_session *session); extern struct iscsi_cls_session *iscsi_alloc_session(struct Scsi_Host *shost, - struct iscsi_transport *transport); + struct iscsi_transport *transport, int dd_size); extern int iscsi_add_session(struct iscsi_cls_session *session, unsigned int target_id); extern int iscsi_session_event(struct iscsi_cls_session *session, enum iscsi_uevent_e event); extern struct iscsi_cls_session *iscsi_create_session(struct Scsi_Host *shost, struct iscsi_transport *t, + int dd_size, 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 int iscsi_destroy_session(struct iscsi_cls_session *session); extern struct iscsi_cls_conn *iscsi_create_conn(struct iscsi_cls_session *sess, - uint32_t cid); + int dd_size, uint32_t cid); extern int iscsi_destroy_conn(struct iscsi_cls_conn *conn); extern void iscsi_unblock_session(struct iscsi_cls_session *session); extern void iscsi_block_session(struct iscsi_cls_session *session); |