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| author | Nicholas Bellinger <nab@linux-iscsi.org> | 2013-03-07 09:54:13 +0400 |
|---|---|---|
| committer | Nicholas Bellinger <nab@linux-iscsi.org> | 2013-04-25 12:05:26 +0400 |
| commit | baa4d64b147a4064626f6597646ae8a330d9e2ed (patch) | |
| tree | 5d017ffcfc1372d112f3f54ccd8621f703c91f25 /drivers/target/iscsi/iscsi_target_login.h | |
| parent | 3f99306337ba1871afc8568e8b36004ce3cee039 (diff) | |
| download | linux-baa4d64b147a4064626f6597646ae8a330d9e2ed.tar.xz | |
iscsi-target: Initial traditional TCP conversion to iscsit_transport
This patch performs the initial conversion of existing traditional iscsi
to use iscsit_transport API callers. This includes:
- iscsi-np cleanups for iscsit_transport_type
- Add iscsi-np transport calls w/ ->iscsit_setup_up() and ->iscsit_free_np()
- Convert login thread process context to use ->iscsit_accept_np() for
connections with pre-allocated struct iscsi_conn
- Convert existing socket accept code to iscsit_accept_np()
- Convert login RX/TX callers to use ->iscsit_get_login_rx() and
->iscsit_put_login_tx() to exchange request/response PDUs
- Convert existing socket login RX/TX calls into iscsit_get_login_rx()
and iscsit_put_login_tx()
- Change iscsit_close_connection() to invoke ->iscsit_free_conn() +
iscsit_put_transport() calls.
- Add iscsit_register_transport() + iscsit_unregister_transport() calls
to module init/exit
v4 changes:
- Add missing iscsit_put_transport() call in iscsi_target_setup_login_socket()
failure case
v2 changes:
- Update module init/exit to use register_transport() + unregister_transport()
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Diffstat (limited to 'drivers/target/iscsi/iscsi_target_login.h')
| -rw-r--r-- | drivers/target/iscsi/iscsi_target_login.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/target/iscsi/iscsi_target_login.h b/drivers/target/iscsi/iscsi_target_login.h index 091dcae2532b..63efd2878451 100644 --- a/drivers/target/iscsi/iscsi_target_login.h +++ b/drivers/target/iscsi/iscsi_target_login.h @@ -4,8 +4,14 @@ extern int iscsi_login_setup_crypto(struct iscsi_conn *); extern int iscsi_check_for_session_reinstatement(struct iscsi_conn *); extern int iscsi_login_post_auth_non_zero_tsih(struct iscsi_conn *, u16, u32); +extern int iscsit_setup_np(struct iscsi_np *, + struct __kernel_sockaddr_storage *); extern int iscsi_target_setup_login_socket(struct iscsi_np *, struct __kernel_sockaddr_storage *); +extern int iscsit_accept_np(struct iscsi_np *, struct iscsi_conn *); +extern int iscsit_get_login_rx(struct iscsi_conn *, struct iscsi_login *); +extern int iscsit_put_login_tx(struct iscsi_conn *, struct iscsi_login *, u32); +extern void iscsit_free_conn(struct iscsi_np *, struct iscsi_conn *); extern int iscsi_target_login_thread(void *); extern int iscsi_login_disable_FIM_keys(struct iscsi_param_list *, struct iscsi_conn *); |