diff options
| author |   Jayamohan Kallickal <jayamohank@serverengines.com> | 2009-09-05 07:36:35 +0530 |
|---|---|---|
| committer |   James Bottomley <James.Bottomley@suse.de> | 2009-10-02 09:50:33 -0500 |
| commit | 6733b39a1301b0b020bbcbf3295852e93e624cb1 (patch) | |
| tree | 91f26838b430933f05fff0101dbd81e2b1c6d4e9 /drivers/scsi/be2iscsi/be_iscsi.h | |
| parent | [SCSI] zfcp: Fix hang when offlining device with offline chpid (diff) | |
| download | linux-dev-6733b39a1301b0b020bbcbf3295852e93e624cb1.tar.xz linux-dev-6733b39a1301b0b020bbcbf3295852e93e624cb1.zip | |
[SCSI] be2iscsi: add 10Gbps iSCSI - BladeEngine 2 driver
[v2: fixed up virt_to_bus() issue spotted by sfr]
Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: Jayamohan Kallickal <jayamohank@serverengines.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
Diffstat (limited to 'drivers/scsi/be2iscsi/be_iscsi.h')
| -rw-r--r-- | drivers/scsi/be2iscsi/be_iscsi.h | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/drivers/scsi/be2iscsi/be_iscsi.h b/drivers/scsi/be2iscsi/be_iscsi.h new file mode 100644 index 000000000000..f92ffc5349fb --- /dev/null +++ b/drivers/scsi/be2iscsi/be_iscsi.h @@ -0,0 +1,75 @@ +/** + * Copyright (C) 2005 - 2009 ServerEngines + * All rights reserved. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License version 2 + * as published by the Free Software Foundation. The full GNU General + * Public License is included in this distribution in the file called COPYING. + * + * Written by: Jayamohan Kallickal (jayamohank@serverengines.com) + * + * Contact Information: + * linux-drivers@serverengines.com + * + * ServerEngines + * 209 N. Fair Oaks Ave + * Sunnyvale, CA 94085 + * + */ + +#ifndef _BE_ISCSI_ +#define _BE_ISCSI_ + +#include "be_main.h" +#include "be_mgmt.h" + +#define BE2_IPV4 0x1 +#define BE2_IPV6 0x10 + +void beiscsi_offload_connection(struct beiscsi_conn *beiscsi_conn, + struct beiscsi_offload_params *params); + +void beiscsi_offload_iscsi(struct beiscsi_hba *phba, struct iscsi_conn *conn, + struct beiscsi_conn *beiscsi_conn, + unsigned int fw_handle); + +struct iscsi_cls_session *beiscsi_session_create(struct iscsi_endpoint *ep, + uint16_t cmds_max, + uint16_t qdepth, + uint32_t initial_cmdsn); + +void beiscsi_session_destroy(struct iscsi_cls_session *cls_session); + +struct iscsi_cls_conn *beiscsi_conn_create(struct iscsi_cls_session + *cls_session, uint32_t cid); + +int beiscsi_conn_bind(struct iscsi_cls_session *cls_session, + struct iscsi_cls_conn *cls_conn, + uint64_t transport_fd, int is_leading); + +int beiscsi_conn_get_param(struct iscsi_cls_conn *cls_conn, + enum iscsi_param param, char *buf); + +int beiscsi_get_host_param(struct Scsi_Host *shost, + enum iscsi_host_param param, char *buf); + +int beiscsi_set_param(struct iscsi_cls_conn *cls_conn, + enum iscsi_param param, char *buf, int buflen); + +int beiscsi_conn_start(struct iscsi_cls_conn *cls_conn); + +void beiscsi_conn_stop(struct iscsi_cls_conn *cls_conn, int flag); + +struct iscsi_endpoint *beiscsi_ep_connect(struct Scsi_Host *shost, + struct sockaddr *dst_addr, + int non_blocking); + +int beiscsi_ep_poll(struct iscsi_endpoint *ep, int timeout_ms); + +void beiscsi_ep_disconnect(struct iscsi_endpoint *ep); + +void beiscsi_conn_get_stats(struct iscsi_cls_conn *cls_conn, + struct iscsi_stats *stats); + +#endif |