From: Varun Prakash <varun@chelsio.com>
To: target-devel@vger.kernel.org, linux-scsi@vger.kernel.org
Cc: nab@linux-iscsi.org, swise@opengridcomputing.com,
kxie@chelsio.com, indranil@chelsio.com, varun@chelsio.com
Subject: [PATCH v2 14/16] iscsi-target: export symbols
Date: Sat, 9 Apr 2016 18:41:24 +0530 [thread overview]
Message-ID: <c69aa8c4daf965ae1dab9f2cea3417fdcc8e36cd.1460204441.git.varun@chelsio.com> (raw)
In-Reply-To: <cover.1460204441.git.varun@chelsio.com>
In-Reply-To: <cover.1460204441.git.varun@chelsio.com>
export symbols for ISCSI_HW_OFFLOAD
transport drivers.
Signed-off-by: Varun Prakash <varun@chelsio.com>
---
drivers/target/iscsi/iscsi_target.c | 25 ++++++++++-------
drivers/target/iscsi/iscsi_target_datain_values.c | 1 +
drivers/target/iscsi/iscsi_target_login.c | 3 ++-
drivers/target/iscsi/iscsi_target_nego.c | 1 +
drivers/target/iscsi/iscsi_target_parameters.c | 1 +
drivers/target/iscsi/iscsi_target_util.c | 2 ++
include/target/iscsi/iscsi_transport.h | 33 +++++++++++++++++++++++
7 files changed, 56 insertions(+), 10 deletions(-)
diff --git a/drivers/target/iscsi/iscsi_target.c b/drivers/target/iscsi/iscsi_target.c
index edce5af..941f676 100644
--- a/drivers/target/iscsi/iscsi_target.c
+++ b/drivers/target/iscsi/iscsi_target.c
@@ -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_alloc_pdu(struct iscsi_conn *conn, struct iscsi_cmd *cmd)
{
@@ -795,7 +795,7 @@ 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)
@@ -825,6 +825,7 @@ static int iscsit_add_reject(
return -1;
}
+EXPORT_SYMBOL(iscsit_add_reject);
static int iscsit_add_reject_from_cmd(
struct iscsi_cmd *cmd,
@@ -880,6 +881,7 @@ 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
@@ -2496,7 +2498,7 @@ 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)
{
@@ -2549,6 +2551,7 @@ static int iscsit_handle_snack(
return 0;
}
+EXPORT_SYMBOL(iscsit_handle_snack);
static void iscsit_rx_thread_wait_for_tcp(struct iscsi_conn *conn)
{
@@ -2732,7 +2735,7 @@ 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)
@@ -2776,6 +2779,7 @@ 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)
{
@@ -3174,6 +3178,7 @@ 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)
@@ -3619,7 +3624,7 @@ 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;
@@ -3661,6 +3666,7 @@ 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)
@@ -3685,7 +3691,7 @@ 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;
@@ -3790,6 +3796,7 @@ check_rsp_state:
err:
return -1;
}
+EXPORT_SYMBOL(iscsit_response_queue);
static int iscsit_handle_response_queue(struct iscsi_conn *conn)
{
diff --git a/drivers/target/iscsi/iscsi_target_datain_values.c b/drivers/target/iscsi/iscsi_target_datain_values.c
index fb3b52b..647d4a5 100644
--- a/drivers/target/iscsi/iscsi_target_datain_values.c
+++ b/drivers/target/iscsi/iscsi_target_datain_values.c
@@ -524,3 +524,4 @@ struct iscsi_datain_req *iscsit_get_datain_values(
return NULL;
}
+EXPORT_SYMBOL(iscsit_get_datain_values);
diff --git a/drivers/target/iscsi/iscsi_target_login.c b/drivers/target/iscsi/iscsi_target_login.c
index 83574eea..a09498f 100644
--- a/drivers/target/iscsi/iscsi_target_login.c
+++ b/drivers/target/iscsi/iscsi_target_login.c
@@ -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,
diff --git a/drivers/target/iscsi/iscsi_target_nego.c b/drivers/target/iscsi/iscsi_target_nego.c
index 9fc9117..ca06132 100644
--- a/drivers/target/iscsi/iscsi_target_nego.c
+++ b/drivers/target/iscsi/iscsi_target_nego.c
@@ -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,
diff --git a/drivers/target/iscsi/iscsi_target_parameters.c b/drivers/target/iscsi/iscsi_target_parameters.c
index 3a1f9a7..0efa80b 100644
--- a/drivers/target/iscsi/iscsi_target_parameters.c
+++ b/drivers/target/iscsi/iscsi_target_parameters.c
@@ -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)
{
diff --git a/drivers/target/iscsi/iscsi_target_util.c b/drivers/target/iscsi/iscsi_target_util.c
index a533017..43e176f 100644
--- a/drivers/target/iscsi/iscsi_target_util.c
+++ b/drivers/target/iscsi/iscsi_target_util.c
@@ -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)
{
diff --git a/include/target/iscsi/iscsi_transport.h b/include/target/iscsi/iscsi_transport.h
index f949e70..05aeedc 100644
--- a/include/target/iscsi/iscsi_transport.h
+++ b/include/target/iscsi/iscsi_transport.h
@@ -89,6 +89,18 @@ 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
*/
@@ -114,3 +126,24 @@ 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 *);
--
2.0.2
next prev parent reply other threads:[~2016-04-09 13:13 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-04-09 13:11 [PATCH v2 00/16] Chelsio iSCSI target offload driver Varun Prakash
2016-04-09 13:11 ` [PATCH v2 01/16] iscsi-target: add callback to alloc and free PDU Varun Prakash
2016-04-10 17:33 ` Sagi Grimberg
2016-04-11 14:54 ` Varun Prakash
2016-04-13 9:56 ` Sagi Grimberg
2016-04-13 16:21 ` Varun Prakash
2016-04-09 13:11 ` [PATCH v2 02/16] iscsi-target: add int (*iscsit_xmit_pdu)() Varun Prakash
2016-04-10 17:36 ` Sagi Grimberg
2016-04-09 13:11 ` [PATCH v2 03/16] iscsi-target: add int (*iscsit_xmit_datain_pdu)() Varun Prakash
2016-04-10 17:38 ` Sagi Grimberg
2016-04-11 16:12 ` Varun Prakash
2016-04-09 13:11 ` [PATCH v2 04/16] iscsi-target: add void (*iscsit_release_cmd)() Varun Prakash
2016-04-10 17:42 ` Sagi Grimberg
2016-04-11 17:16 ` Varun Prakash
2016-04-09 13:11 ` [PATCH v2 05/16] iscsi-target: add void (*iscsit_get_rx_pdu)() Varun Prakash
2016-04-10 17:43 ` Sagi Grimberg
2016-04-09 13:11 ` [PATCH v2 06/16] iscsi-target: split iscsi_target_rx_thread() Varun Prakash
2016-04-09 13:11 ` [PATCH v2 07/16] iscsi-target: add int (*iscsit_validate_params)() Varun Prakash
2016-04-10 17:50 ` Sagi Grimberg
2016-04-11 17:44 ` Varun Prakash
2016-04-09 13:11 ` [PATCH v2 08/16] iscsi-target: add void (*iscsit_get_r2t_ttt)() Varun Prakash
2016-04-10 17:51 ` Sagi Grimberg
2016-04-11 18:08 ` Varun Prakash
2016-04-13 9:52 ` Sagi Grimberg
2016-04-13 13:03 ` Varun Prakash
2016-04-09 13:11 ` [PATCH v2 09/16] iscsi-target: move iscsit_thread_check_cpumask() Varun Prakash
2016-04-09 13:11 ` [PATCH v2 10/16] iscsi-target: use conn->network_transport in text rsp Varun Prakash
2016-04-10 17:55 ` Sagi Grimberg
2016-04-09 13:11 ` [PATCH v2 11/16] iscsi-target: add new offload transport type Varun Prakash
2016-04-10 17:56 ` Sagi Grimberg
2016-04-09 13:11 ` [PATCH v2 12/16] iscsi-target: clear tx_thread_active Varun Prakash
2016-04-09 13:11 ` [PATCH v2 13/16] iscsi-target: call complete on conn_logout_comp Varun Prakash
2016-04-09 13:11 ` Varun Prakash [this message]
2016-04-09 13:11 ` [PATCH v2 15/16] iscsi-target: fix seq_end_offset calculation Varun Prakash
2016-04-10 17:59 ` Sagi Grimberg
2016-04-09 13:11 ` [PATCH v2 16/16] cxgbit: add files for cxgbit.ko Varun Prakash
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