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iscsi-target: export symbols

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export symbols for ISCSI_HW_OFFLOAD
transport drivers.

Signed-off-by: Varun Prakash <varun@chelsio.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
This commit is contained in:
Varun Prakash 2016-04-20 00:00:19 +05:30 committed by Nicholas Bellinger
parent b4869ee952
commit d2faaefb8d
7 changed files with 56 additions and 10 deletions
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25
drivers/target/iscsi/iscsi_target.c
View File

@ -478,17 +478,16 @@ int iscsit_del_np(struct iscsi_np *np)
return 0;
}
static int iscsit_immediate_queue(struct iscsi_conn *, struct iscsi_cmd *, int);
static int iscsit_response_queue(struct iscsi_conn *, struct iscsi_cmd *, int);
static void iscsit_get_rx_pdu(struct iscsi_conn *);
static int iscsit_queue_rsp(struct iscsi_conn *conn, struct iscsi_cmd *cmd)
int iscsit_queue_rsp(struct iscsi_conn *conn, struct iscsi_cmd *cmd)
{
iscsit_add_cmd_to_response_queue(cmd, cmd->conn, cmd->i_state);
return 0;
}
EXPORT_SYMBOL(iscsit_queue_rsp);
static void iscsit_aborted_task(struct iscsi_conn *conn, struct iscsi_cmd *cmd)
void iscsit_aborted_task(struct iscsi_conn *conn, struct iscsi_cmd *cmd)
{
bool scsi_cmd = (cmd->iscsi_opcode == ISCSI_OP_SCSI_CMD);
@ -499,6 +498,7 @@ static void iscsit_aborted_task(struct iscsi_conn *conn, struct iscsi_cmd *cmd)
__iscsit_free_cmd(cmd, scsi_cmd, true);
}
EXPORT_SYMBOL(iscsit_aborted_task);
static void iscsit_do_crypto_hash_buf(struct ahash_request *, const void *,
u32, u32, u8 *, u8 *);
@ -799,7 +799,7 @@ static void __exit iscsi_target_cleanup_module(void)
kfree(iscsit_global);
}
static int iscsit_add_reject(
int iscsit_add_reject(
struct iscsi_conn *conn,
u8 reason,
unsigned char *buf)
@ -829,6 +829,7 @@ static int iscsit_add_reject(
return -1;
}
EXPORT_SYMBOL(iscsit_add_reject);
static int iscsit_add_reject_from_cmd(
struct iscsi_cmd *cmd,
@ -884,6 +885,7 @@ int iscsit_reject_cmd(struct iscsi_cmd *cmd, u8 reason, unsigned char *buf)
{
return iscsit_add_reject_from_cmd(cmd, reason, false, buf);
}
EXPORT_SYMBOL(iscsit_reject_cmd);
/*
* Map some portion of the allocated scatterlist to an iovec, suitable for
@ -2500,7 +2502,7 @@ iscsit_handle_logout_cmd(struct iscsi_conn *conn, struct iscsi_cmd *cmd,
}
EXPORT_SYMBOL(iscsit_handle_logout_cmd);
static int iscsit_handle_snack(
int iscsit_handle_snack(
struct iscsi_conn *conn,
unsigned char *buf)
{
@ -2553,6 +2555,7 @@ static int iscsit_handle_snack(
return 0;
}
EXPORT_SYMBOL(iscsit_handle_snack);
static void iscsit_rx_thread_wait_for_tcp(struct iscsi_conn *conn)
{
@ -2733,7 +2736,7 @@ static void iscsit_tx_thread_wait_for_tcp(struct iscsi_conn *conn)
}
}
static void
void
iscsit_build_datain_pdu(struct iscsi_cmd *cmd, struct iscsi_conn *conn,
struct iscsi_datain *datain, struct iscsi_data_rsp *hdr,
bool set_statsn)
@ -2777,6 +2780,7 @@ iscsit_build_datain_pdu(struct iscsi_cmd *cmd, struct iscsi_conn *conn,
cmd->init_task_tag, ntohl(hdr->statsn), ntohl(hdr->datasn),
ntohl(hdr->offset), datain->length, conn->cid);
}
EXPORT_SYMBOL(iscsit_build_datain_pdu);
static int iscsit_send_datain(struct iscsi_cmd *cmd, struct iscsi_conn *conn)
{
@ -3153,6 +3157,7 @@ int iscsit_build_r2ts_for_cmd(
return 0;
}
EXPORT_SYMBOL(iscsit_build_r2ts_for_cmd);
void iscsit_build_rsp_pdu(struct iscsi_cmd *cmd, struct iscsi_conn *conn,
bool inc_stat_sn, struct iscsi_scsi_rsp *hdr)
@ -3581,7 +3586,7 @@ void iscsit_thread_get_cpumask(struct iscsi_conn *conn)
cpumask_setall(conn->conn_cpumask);
}
static int
int
iscsit_immediate_queue(struct iscsi_conn *conn, struct iscsi_cmd *cmd, int state)
{
int ret;
@ -3623,6 +3628,7 @@ iscsit_immediate_queue(struct iscsi_conn *conn, struct iscsi_cmd *cmd, int state
err:
return -1;
}
EXPORT_SYMBOL(iscsit_immediate_queue);
static int
iscsit_handle_immediate_queue(struct iscsi_conn *conn)
@ -3647,7 +3653,7 @@ iscsit_handle_immediate_queue(struct iscsi_conn *conn)
return 0;
}
static int
int
iscsit_response_queue(struct iscsi_conn *conn, struct iscsi_cmd *cmd, int state)
{
int ret;
@ -3752,6 +3758,7 @@ check_rsp_state:
err:
return -1;
}
EXPORT_SYMBOL(iscsit_response_queue);
static int iscsit_handle_response_queue(struct iscsi_conn *conn)
{

1
drivers/target/iscsi/iscsi_target_datain_values.c
View File

@ -524,3 +524,4 @@ struct iscsi_datain_req *iscsit_get_datain_values(
return NULL;
}
EXPORT_SYMBOL(iscsit_get_datain_values);

3
drivers/target/iscsi/iscsi_target_login.c
View File

@ -258,7 +258,7 @@ static void iscsi_login_set_conn_values(
mutex_unlock(&auth_id_lock);
}
static __printf(2, 3) int iscsi_change_param_sprintf(
__printf(2, 3) int iscsi_change_param_sprintf(
struct iscsi_conn *conn,
const char *fmt, ...)
{
@ -279,6 +279,7 @@ static __printf(2, 3) int iscsi_change_param_sprintf(
return 0;
}
EXPORT_SYMBOL(iscsi_change_param_sprintf);
/*
* This is the leading connection of a new session,

1
drivers/target/iscsi/iscsi_target_nego.c
View File

@ -269,6 +269,7 @@ int iscsi_target_check_login_request(
return 0;
}
EXPORT_SYMBOL(iscsi_target_check_login_request);
static int iscsi_target_check_first_request(
struct iscsi_conn *conn,

1
drivers/target/iscsi/iscsi_target_parameters.c
View File

@ -680,6 +680,7 @@ struct iscsi_param *iscsi_find_param_from_key(
pr_err("Unable to locate key \"%s\".\n", key);
return NULL;
}
EXPORT_SYMBOL(iscsi_find_param_from_key);
int iscsi_extract_key_value(char *textbuf, char **key, char **value)
{

2
drivers/target/iscsi/iscsi_target_util.c
View File

@ -514,6 +514,7 @@ void iscsit_add_cmd_to_immediate_queue(
wake_up(&conn->queues_wq);
}
EXPORT_SYMBOL(iscsit_add_cmd_to_immediate_queue);
struct iscsi_queue_req *iscsit_get_cmd_from_immediate_queue(struct iscsi_conn *conn)
{
@ -776,6 +777,7 @@ void iscsit_free_cmd(struct iscsi_cmd *cmd, bool shutdown)
break;
}
}
EXPORT_SYMBOL(iscsit_free_cmd);
int iscsit_check_session_usage_count(struct iscsi_session *sess)
{

33
include/target/iscsi/iscsi_transport.h
View File

@ -84,6 +84,18 @@ extern void iscsit_build_reject(struct iscsi_cmd *, struct iscsi_conn *,
extern int iscsit_build_logout_rsp(struct iscsi_cmd *, struct iscsi_conn *,
struct iscsi_logout_rsp *);
extern int iscsit_logout_post_handler(struct iscsi_cmd *, struct iscsi_conn *);
extern int iscsit_queue_rsp(struct iscsi_conn *, struct iscsi_cmd *);
extern void iscsit_aborted_task(struct iscsi_conn *, struct iscsi_cmd *);
extern int iscsit_add_reject(struct iscsi_conn *, u8, unsigned char *);
extern int iscsit_reject_cmd(struct iscsi_cmd *, u8, unsigned char *);
extern int iscsit_handle_snack(struct iscsi_conn *, unsigned char *);
extern void iscsit_build_datain_pdu(struct iscsi_cmd *, struct iscsi_conn *,
struct iscsi_datain *,
struct iscsi_data_rsp *, bool);
extern int iscsit_build_r2ts_for_cmd(struct iscsi_conn *, struct iscsi_cmd *,
bool);
extern int iscsit_immediate_queue(struct iscsi_conn *, struct iscsi_cmd *, int);
extern int iscsit_response_queue(struct iscsi_conn *, struct iscsi_cmd *, int);
/*
* From iscsi_target_device.c
*/
@ -109,3 +121,24 @@ extern struct iscsi_cmd *iscsit_allocate_cmd(struct iscsi_conn *, int);
extern int iscsit_sequence_cmd(struct iscsi_conn *, struct iscsi_cmd *,
unsigned char *, __be32);
extern void iscsit_release_cmd(struct iscsi_cmd *);
extern void iscsit_free_cmd(struct iscsi_cmd *, bool);
extern void iscsit_add_cmd_to_immediate_queue(struct iscsi_cmd *,
struct iscsi_conn *, u8);
/*
* From iscsi_target_nego.c
*/
extern int iscsi_target_check_login_request(struct iscsi_conn *,
struct iscsi_login *);
/*
* From iscsi_target_login.c
*/
extern __printf(2, 3) int iscsi_change_param_sprintf(
struct iscsi_conn *, const char *, ...);
/*
* From iscsi_target_parameters.c
*/
extern struct iscsi_param *iscsi_find_param_from_key(
char *, struct iscsi_param_list *);