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Diffstat (limited to 'sys/dev/iscsi/icl_wrappers.h')
-rw-r--r-- | sys/dev/iscsi/icl_wrappers.h | 116 |
1 files changed, 116 insertions, 0 deletions
diff --git a/sys/dev/iscsi/icl_wrappers.h b/sys/dev/iscsi/icl_wrappers.h new file mode 100644 index 000000000000..374213970462 --- /dev/null +++ b/sys/dev/iscsi/icl_wrappers.h @@ -0,0 +1,116 @@ +/*- + * Copyright (c) 2014 The FreeBSD Foundation + * All rights reserved. + * + * This software was developed by Edward Tomasz Napierala under sponsorship + * from the FreeBSD Foundation. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * $FreeBSD$ + */ + +/* + * This file is used to provide the initiator and target with a prettier + * interface. It must not be included by ICL modules, such as icl_soft.c. + */ + +#ifndef ICL_WRAPPERS_H +#define ICL_WRAPPERS_H + +#include <sys/kobj.h> +#include <sys/condvar.h> + +#include <dev/iscsi/icl.h> +#include <icl_conn_if.h> + +static inline struct icl_pdu * +icl_pdu_new(struct icl_conn *ic, int flags) +{ + + return (ICL_CONN_NEW_PDU(ic, flags)); +} + +static inline size_t +icl_pdu_data_segment_length(const struct icl_pdu *ip) +{ + + return (ICL_CONN_PDU_DATA_SEGMENT_LENGTH(ip->ip_conn, ip)); +} + +static inline int +icl_pdu_append_data(struct icl_pdu *ip, const void *addr, size_t len, int flags) +{ + + return (ICL_CONN_PDU_APPEND_DATA(ip->ip_conn, ip, addr, len, flags)); +} + +static inline void +icl_pdu_get_data(struct icl_pdu *ip, size_t off, void *addr, size_t len) +{ + + ICL_CONN_PDU_GET_DATA(ip->ip_conn, ip, off, addr, len); +} + +static inline void +icl_pdu_queue(struct icl_pdu *ip) +{ + + ICL_CONN_PDU_QUEUE(ip->ip_conn, ip); +} + +static inline void +icl_pdu_free(struct icl_pdu *ip) +{ + + ICL_CONN_PDU_FREE(ip->ip_conn, ip); +} + +static inline void +icl_conn_free(struct icl_conn *ic) +{ + + ICL_CONN_FREE(ic); +} + +static inline int +icl_conn_handoff(struct icl_conn *ic, int fd) +{ + + return (ICL_CONN_HANDOFF(ic, fd)); +} + +static inline void +icl_conn_close(struct icl_conn *ic) +{ + + ICL_CONN_CLOSE(ic); +} + +static inline bool +icl_conn_connected(struct icl_conn *ic) +{ + + return (ICL_CONN_CONNECTED(ic)); +} + +#endif /* !ICL_WRAPPERS_H */ |