Cross Reference: /drivers/scsi/iscsi

Lines Matching defs:conn
86 	struct iscsi_conn *conn = rd_desc->arg.data;
90 	ISCSI_SW_TCP_DBG(conn, "in %d bytes\n", skb->len - offset);
94 		consumed = iscsi_tcp_recv_skb(conn, skb, offset, 0, &status);
99 	ISCSI_SW_TCP_DBG(conn, "read %d bytes status %d\n",
116 	struct iscsi_conn *conn = sk->sk_user_data;
119 	    (conn->session->state != ISCSI_STATE_LOGGING_OUT) &&
121 		ISCSI_SW_TCP_DBG(conn, "TCP_CLOSE|TCP_CLOSE_WAIT\n");
122 		iscsi_conn_failure(conn, ISCSI_ERR_TCP_CONN_CLOSE);
130 	struct iscsi_conn *conn;
135 	conn = sk->sk_user_data;
136 	if (!conn) {
140 	tcp_conn = conn->dd_data;
143 	 * Use rd_desc to pass 'conn' to iscsi_tcp_recv.
148 	rd_desc.arg.data = conn;
164 	struct iscsi_conn *conn;
169 	conn = sk->sk_user_data;
170 	if (!conn) {
174 	session = conn->session;
178 	tcp_conn = conn->dd_data;
193 	struct iscsi_conn *conn;
199 	conn = sk->sk_user_data;
200 	if (!conn) {
205 	tcp_conn = conn->dd_data;
212 	ISCSI_SW_TCP_DBG(conn, "iscsi_write_space\n");
213 	iscsi_conn_queue_work(conn);
216 static void iscsi_sw_tcp_conn_set_callbacks(struct iscsi_conn *conn)
218 	struct iscsi_tcp_conn *tcp_conn = conn->dd_data;
224 	sk->sk_user_data = conn;
235 iscsi_sw_tcp_conn_restore_callbacks(struct iscsi_conn *conn)
237 	struct iscsi_tcp_conn *tcp_conn = conn->dd_data;
312 static int iscsi_sw_tcp_xmit(struct iscsi_conn *conn)
314 	struct iscsi_tcp_conn *tcp_conn = conn->dd_data;
323 		 * We may not have been able to send data because the conn
346 	ISCSI_SW_TCP_DBG(conn, "xmit %d bytes\n", consumed);
348 	conn->txdata_octets += consumed;
354 	ISCSI_SW_TCP_DBG(conn, "Error sending PDU, errno=%d\n", rc);
355 	iscsi_conn_failure(conn, rc);
362 static inline int iscsi_sw_tcp_xmit_qlen(struct iscsi_conn *conn)
364 	struct iscsi_tcp_conn *tcp_conn = conn->dd_data;
373 	struct iscsi_conn *conn = task->conn;
379 	while (iscsi_sw_tcp_xmit_qlen(conn)) {
380 		rc = iscsi_sw_tcp_xmit(conn);
411 static void iscsi_sw_tcp_send_hdr_prep(struct iscsi_conn *conn, void *hdr,
414 	struct iscsi_tcp_conn *tcp_conn = conn->dd_data;
417 	ISCSI_SW_TCP_DBG(conn, "%s\n", conn->hdrdgst_en ?
430 	if (conn->hdrdgst_en) {
451 iscsi_sw_tcp_send_data_prep(struct iscsi_conn *conn, struct scatterlist *sg,
455 	struct iscsi_tcp_conn *tcp_conn = conn->dd_data;
460 	ISCSI_SW_TCP_DBG(conn, "offset=%d, datalen=%d %s\n", offset, len,
461 			 conn->datadgst_en ?
469 	if (conn->datadgst_en)
478 iscsi_sw_tcp_send_linear_data_prep(struct iscsi_conn *conn, void *data,
481 	struct iscsi_tcp_conn *tcp_conn = conn->dd_data;
486 	ISCSI_SW_TCP_DBG(conn, "datalen=%zd %s\n", len, conn->datadgst_en ?
494 	if (conn->datadgst_en)
504 	struct iscsi_conn *conn = task->conn;
507 	iscsi_sw_tcp_send_hdr_prep(conn, task->hdr, task->hdr_len);
513 		iscsi_sw_tcp_send_linear_data_prep(conn, task->data, count);
517 		err = iscsi_sw_tcp_send_data_prep(conn, sdb->table.sgl,
542 	struct iscsi_conn *conn;
551 	conn = cls_conn->dd_data;
552 	tcp_conn = conn->dd_data;
573 	iscsi_conn_printk(KERN_ERR, conn,
582 static void iscsi_sw_tcp_release_conn(struct iscsi_conn *conn)
584 	struct iscsi_session *session = conn->session;
585 	struct iscsi_tcp_conn *tcp_conn = conn->dd_data;
593 	iscsi_sw_tcp_conn_restore_callbacks(conn);
604 	struct iscsi_conn *conn = cls_conn->dd_data;
605 	struct iscsi_tcp_conn *tcp_conn = conn->dd_data;
608 	iscsi_sw_tcp_release_conn(conn);
620 	struct iscsi_conn *conn = cls_conn->dd_data;
621 	struct iscsi_tcp_conn *tcp_conn = conn->dd_data;
633 	iscsi_suspend_tx(conn);
636 	iscsi_sw_tcp_release_conn(conn);
647 	struct iscsi_conn *conn = cls_conn->dd_data;
648 	struct iscsi_tcp_conn *tcp_conn = conn->dd_data;
657 		iscsi_conn_printk(KERN_ERR, conn,
678 	iscsi_sw_tcp_conn_set_callbacks(conn);
695 	struct iscsi_conn *conn = cls_conn->dd_data;
696 	struct iscsi_tcp_conn *tcp_conn = conn->dd_data;
705 		tcp_sw_conn->sendpage = conn->datadgst_en ?
709 		return iscsi_tcp_set_max_r2t(conn, buf);
720 	struct iscsi_conn *conn = cls_conn->dd_data;
721 	struct iscsi_tcp_conn *tcp_conn = conn->dd_data;
730 		spin_lock_bh(&conn->session->frwd_lock);
732 			spin_unlock_bh(&conn->session->frwd_lock);
741 		spin_unlock_bh(&conn->session->frwd_lock);
759 	struct iscsi_conn *conn;
771 		conn = session->leadconn;
772 		if (!conn) {
776 		tcp_conn = conn->dd_data;
803 	struct iscsi_conn *conn = cls_conn->dd_data;
804 	struct iscsi_tcp_conn *tcp_conn = conn->dd_data;
813 	stats->custom[2].value = conn->eh_abort_cnt;