diff options
Diffstat (limited to 'include/scsi')
| -rw-r--r-- | include/scsi/iscsi_if.h | 7 | ||||
| -rw-r--r-- | include/scsi/libiscsi.h | 31 | ||||
| -rw-r--r-- | include/scsi/scsi_transport_iscsi.h | 8 |
3 files changed, 19 insertions, 27 deletions
diff --git a/include/scsi/iscsi_if.h b/include/scsi/iscsi_if.h index 1883c85cd3ee..801a677777cc 100644 --- a/include/scsi/iscsi_if.h +++ b/include/scsi/iscsi_if.h @@ -310,13 +310,6 @@ enum iscsi_host_param { #define iscsi_ptr(_handle) ((void*)(unsigned long)_handle) #define iscsi_handle(_ptr) ((uint64_t)(unsigned long)_ptr) -#define hostdata_session(_hostdata) (iscsi_ptr(*(unsigned long *)_hostdata)) - -/** - * iscsi_hostdata - get LLD hostdata from scsi_host - * @_hostdata: pointer to scsi host's hostdata - **/ -#define iscsi_hostdata(_hostdata) ((void*)_hostdata + sizeof(unsigned long)) /* * These flags presents iSCSI Data-Path capabilities. diff --git a/include/scsi/libiscsi.h b/include/scsi/libiscsi.h index f24cf0246739..8a6271c20935 100644 --- a/include/scsi/libiscsi.h +++ b/include/scsi/libiscsi.h @@ -209,9 +209,6 @@ struct iscsi_conn { /* remote portal currently connected to */ int portal_port; char portal_address[ISCSI_ADDRESS_BUF_LEN]; - /* local address */ - int local_port; - char local_address[ISCSI_ADDRESS_BUF_LEN]; /* MIB-statistics */ uint64_t txdata_octets; @@ -247,6 +244,7 @@ enum { }; struct iscsi_session { + struct iscsi_cls_session *cls_session; /* * Syncs up the scsi eh thread with the iscsi eh thread when sending * task management functions. This must be taken before the session @@ -282,10 +280,6 @@ struct iscsi_session { char *password; char *password_in; char *targetname; - char *initiatorname; - /* hw address or netdev iscsi connection is bound to */ - char *hwaddress; - char *netdev; /* control data */ struct iscsi_transport *tt; struct Scsi_Host *host; @@ -307,6 +301,16 @@ struct iscsi_session { struct iscsi_pool mgmtpool; /* Mgmt PDU's pool */ }; +struct iscsi_host { + char *initiatorname; + /* hw address or netdev iscsi connection is bound to */ + char *hwaddress; + char *netdev; + /* local address */ + int local_port; + char local_address[ISCSI_ADDRESS_BUF_LEN]; +}; + /* * scsi host template */ @@ -326,27 +330,24 @@ extern int iscsi_host_set_param(struct Scsi_Host *shost, int buflen); extern int iscsi_host_get_param(struct Scsi_Host *shost, enum iscsi_host_param param, char *buf); +extern void iscsi_host_setup(struct Scsi_Host *shost, uint16_t qdepth); +extern void iscsi_host_teardown(struct Scsi_Host *shost); /* * session management */ extern struct iscsi_cls_session * -iscsi_session_setup(struct iscsi_transport *, struct scsi_transport_template *, - uint16_t, uint16_t, int, int, uint32_t, uint32_t *); +iscsi_session_setup(struct iscsi_transport *, struct Scsi_Host *shost, + uint16_t, int, int, uint32_t); extern void iscsi_session_teardown(struct iscsi_cls_session *); -extern struct iscsi_session *class_to_transport_session(struct iscsi_cls_session *); extern void iscsi_session_recovery_timedout(struct iscsi_cls_session *); extern int iscsi_set_param(struct iscsi_cls_conn *cls_conn, enum iscsi_param param, char *buf, int buflen); extern int iscsi_session_get_param(struct iscsi_cls_session *cls_session, enum iscsi_param param, char *buf); -#define session_to_cls(_sess) \ - hostdata_session(_sess->host->hostdata) - #define iscsi_session_printk(prefix, _sess, fmt, a...) \ - iscsi_cls_session_printk(prefix, \ - (struct iscsi_cls_session *)session_to_cls(_sess), fmt, ##a) + iscsi_cls_session_printk(prefix, _sess->cls_session, fmt, ##a) /* * connection management diff --git a/include/scsi/scsi_transport_iscsi.h b/include/scsi/scsi_transport_iscsi.h index 728702292a80..702eda2904d7 100644 --- a/include/scsi/scsi_transport_iscsi.h +++ b/include/scsi/scsi_transport_iscsi.h @@ -83,15 +83,13 @@ struct iscsi_transport { /* LLD sets this to indicate what values it can export to sysfs */ uint64_t param_mask; uint64_t host_param_mask; - struct scsi_host_template *host_template; /* LLD connection data size */ int conndata_size; /* LLD session data size */ int sessiondata_size; - int max_lun; - struct iscsi_cls_session *(*create_session) (struct iscsi_transport *it, - struct scsi_transport_template *t, struct Scsi_Host *shost, - uint16_t cmds_max, uint16_t qdepth, uint32_t sn, uint32_t *hn); + struct iscsi_cls_session *(*create_session) (struct Scsi_Host *shost, + uint16_t cmds_max, uint16_t qdepth, + uint32_t sn, uint32_t *hn); void (*destroy_session) (struct iscsi_cls_session *session); struct iscsi_cls_conn *(*create_conn) (struct iscsi_cls_session *sess, uint32_t cid); |