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/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License (the "License").
* You may not use this file except in compliance with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright 2009 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#pragma D depends_on library net.d
#pragma D depends_on library scsi.d
#pragma D depends_on module genunix
#pragma D depends_on module srpt
typedef struct srp_portinfo {
/* initiator */
string pi_initiator; /* Initiator: eui.xxxxxxxxxxxxxxx */
string pi_i_sid; /* Initiator session id */
/* target */
string pi_target; /* Target: eui.xxxxxxxxxxxxxxx */
string pi_t_sid; /* Target session id */
uintptr_t pi_chan_id; /* Channel identifier */
} srp_portinfo_t;
#pragma D binding "1.5" translator
translator conninfo_t < srpt_session_t *P > {
ci_local = P->ss_t_gid;
ci_remote = P->ss_i_gid;
ci_protocol = "ib";
};
#pragma D binding "1.5" translator
translator srp_portinfo_t < srpt_session_t *P > {
pi_initiator = P->ss_i_name;
pi_i_sid = P->ss_i_alias;
pi_target = P->ss_t_name;
pi_t_sid = P->ss_t_alias;
pi_chan_id = 0;
};
#pragma D binding "1.5" translator
translator conninfo_t < srpt_channel_t *P > {
ci_local = P->ch_session->ss_i_gid;
ci_remote = P->ch_session->ss_t_gid;
};
#pragma D binding "1.5" translator
translator srp_portinfo_t < srpt_channel_t *P > {
pi_initiator = P->ch_session->ss_i_name;
pi_i_sid = P->ch_session->ss_i_alias;
pi_target = P->ch_session->ss_t_name;
pi_t_sid = P->ch_session->ss_t_alias;
pi_chan_id = (uintptr_t)P->ch_chan_hdl;
};
typedef struct srp_logininfo {
uint64_t li_task_tag; /* SRP task tag */
uint32_t li_max_it_iu_len; /* Maximum iu length that initiator can
send to target */
uint32_t li_max_ti_iu_len; /* Maximum iu length that target can
send to initiator */
uint32_t li_request_limit; /* Maximun number of SRP requests
that initiator can send on a channel */
uint32_t li_reason_code; /* Reason code */
} srp_logininfo_t;
#pragma D binding "1.5" translator
translator srp_logininfo_t < srp_login_req_t *P > {
li_task_tag = P->lreq_tag;
li_max_it_iu_len = ntohl(P->lreq_req_it_iu_len);
li_max_ti_iu_len = 0;
li_request_limit = 0;
li_reason_code = 0;
};
#pragma D binding "1.5" translator
translator srp_logininfo_t < srp_login_rsp_t *P > {
li_task_tag = P->lrsp_tag;
li_max_it_iu_len = ntohl(P->lrsp_max_it_iu_len);
li_max_ti_iu_len = ntohl(P->lrsp_max_ti_iu_len);
li_request_limit = ntohl(P->lrsp_req_limit_delta);
li_reason_code = ntohl(((srp_login_rej_t *)arg2)->lrej_reason);
};
typedef struct srp_taskinfo {
uint64_t ti_task_tag; /* SRP task tag */
uint64_t ti_lun; /* Target logical unit number */
uint8_t ti_function; /* Task management function */
uint32_t ti_req_limit_delta; /* Increment of channel's request limit */
uint8_t ti_flag; /* bit 2: DOOVER */
/* bit 3: DOUNDER */
/* bit 4: DIOVER */
/* bit 5: DIUNDER */
uint32_t ti_do_resid_cnt; /* Data-out residual count */
uint32_t ti_di_resid_cnt; /* Data-in residual count */
uint8_t ti_status; /* Status of this task */
} srp_taskinfo_t;
#pragma D binding "1.5" translator
translator srp_taskinfo_t < srp_cmd_req_t *P > {
ti_task_tag = P->cr_tag;
ti_lun = (ntohl(*((uint32_t *)P->cr_lun)) << 32) +
ntohl(*((uint32_t *)&P->cr_lun[4]));
ti_function = P->cr_type == 1 ? /* 1: MGMT CMD 2: SRP CMD */
((srp_tsk_mgmt_t *)P)->tm_function : 0;
ti_req_limit_delta = 0;
ti_flag = 0;
ti_do_resid_cnt = 0;
ti_di_resid_cnt = 0;
ti_status = 0;
};
#pragma D binding "1.5" translator
translator srp_taskinfo_t < srp_rsp_t *P > {
ti_task_tag = P->rsp_tag;
ti_lun = ntohll(*(uint64_t *)((scsi_task_t *)arg2)->task_lun_no);
ti_function = ((scsi_task_t *)arg2)->task_mgmt_function;
ti_req_limit_delta = ntohl(P->rsp_req_limit_delta);
ti_flag = P->rsp_flags;
ti_do_resid_cnt = ntohl(P->rsp_do_resid_cnt);
ti_di_resid_cnt = ntohl(P->rsp_di_resid_cnt);
ti_status = arg3;
};
#pragma D binding "1.5" translator
translator srp_taskinfo_t < srpt_iu_t *P > {
ti_task_tag = P->iu_tag;
ti_lun = ntohll(*(uint64_t *)P->iu_stmf_task->task_lun_no);
ti_function = 0;
ti_req_limit_delta = 0;
ti_flag = 0;
ti_do_resid_cnt = 0;
ti_di_resid_cnt = 0;
ti_status = 0;
};
#pragma D binding "1.5" translator
translator xferinfo_t < ibt_wr_ds_t *P > {
xfer_laddr = P->ds_va + arg4;
xfer_lkey = P->ds_key;
xfer_raddr = (arg3 == 0) ? 0 :
((ibt_send_wr_t *)arg3)->wr.rc.rcwr.rdma.rdma_raddr;
xfer_rkey = (arg3 == 0) ? 0 :
((ibt_send_wr_t *)arg3)->wr.rc.rcwr.rdma.rdma_rkey;
xfer_len = arg4;
xfer_loffset = arg5;
xfer_roffset = arg6;
xfer_type = arg7;
};
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