3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel#include <FCHBAPort.h>

3db86aab554edbb4244c8d1a1c90f152eee768afstevel#include <Exceptions.h>

3db86aab554edbb4244c8d1a1c90f152eee768afstevel#include <Trace.h>

3db86aab554edbb4244c8d1a1c90f152eee768afstevel#include <sun_fc.h>

3db86aab554edbb4244c8d1a1c90f152eee768afstevel#include <iostream>

3db86aab554edbb4244c8d1a1c90f152eee768afstevel#include <iomanip>

3db86aab554edbb4244c8d1a1c90f152eee768afstevel#include <sys/types.h>

3db86aab554edbb4244c8d1a1c90f152eee768afstevel#include <sys/mkdev.h>

3db86aab554edbb4244c8d1a1c90f152eee768afstevel#include <sys/stat.h>

3db86aab554edbb4244c8d1a1c90f152eee768afstevel#include <fcntl.h>

3db86aab554edbb4244c8d1a1c90f152eee768afstevel#include <unistd.h>

3db86aab554edbb4244c8d1a1c90f152eee768afstevel#include <stropts.h>

3db86aab554edbb4244c8d1a1c90f152eee768afstevel#include <dirent.h>

3db86aab554edbb4244c8d1a1c90f152eee768afstevel#include <sys/fibre-channel/fc.h>

3db86aab554edbb4244c8d1a1c90f152eee768afstevel#include <sys/fibre-channel/fcio.h>

3db86aab554edbb4244c8d1a1c90f152eee768afstevel#include <sys/fibre-channel/ulp/fcp_util.h>

3db86aab554edbb4244c8d1a1c90f152eee768afstevel#include <sys/fibre-channel/ulp/fcsm.h>

3db86aab554edbb4244c8d1a1c90f152eee768afstevel#include <sys/fibre-channel/impl/fc_error.h>

3db86aab554edbb4244c8d1a1c90f152eee768afstevel#include <sys/fibre-channel/fc_appif.h>

3db86aab554edbb4244c8d1a1c90f152eee768afstevel#include <sys/scsi/generic/commands.h>

3db86aab554edbb4244c8d1a1c90f152eee768afstevel#include <sys/scsi/impl/commands.h>

3db86aab554edbb4244c8d1a1c90f152eee768afstevel#include <sys/scsi/impl/sense.h>

3db86aab554edbb4244c8d1a1c90f152eee768afstevel#include <sys/scsi/generic/inquiry.h>

3db86aab554edbb4244c8d1a1c90f152eee768afstevel#include <sys/scsi/generic/status.h>

3db86aab554edbb4244c8d1a1c90f152eee768afstevel#include <errno.h>

3db86aab554edbb4244c8d1a1c90f152eee768afstevel#include <FCHBANPIVPort.h>

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevelusing namespace std;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevelconst int FCHBAPort::MAX_FCIO_MSG_LEN = 256;

3db86aab554edbb4244c8d1a1c90f152eee768afstevelconst string FCHBAPort::FCSM_DRIVER_PATH = "/devices/pseudo/fcsm@0:fcsm";

3db86aab554edbb4244c8d1a1c90f152eee768afstevelconst string FCHBAPort::FCP_DRIVER_PATH = "/devices/pseudo/fcp@0:fcp";

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevelFCHBAPort::transportError(uint32_t fcio_errno, char *message) {

3db86aab554edbb4244c8d1a1c90f152eee768afstevel Trace log("transportError");

3db86aab554edbb4244c8d1a1c90f152eee768afstevel string fcioErrorString;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel if (message == NULL) {

3db86aab554edbb4244c8d1a1c90f152eee768afstevel log.internalError("NULL routine argument");

3db86aab554edbb4244c8d1a1c90f152eee768afstevel return;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel }

3db86aab554edbb4244c8d1a1c90f152eee768afstevel switch (fcio_errno) {

3db86aab554edbb4244c8d1a1c90f152eee768afstevel case (uint32_t)FC_FAILURE:

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcioErrorString = "general failure";

3db86aab554edbb4244c8d1a1c90f152eee768afstevel break;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel case (uint32_t)FC_FAILURE_SILENT:

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcioErrorString = "general failure but fail silently";

0d282d1376eb7ba06504448622a6d65726e4bd3erw break;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel case FC_SUCCESS:

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcioErrorString = "successful completion";

3db86aab554edbb4244c8d1a1c90f152eee768afstevel break;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel case FC_CAP_ERROR:

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcioErrorString = "FCA capability error";

3db86aab554edbb4244c8d1a1c90f152eee768afstevel break;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel case FC_CAP_FOUND:

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcioErrorString = "FCA capability unsettable";

3db86aab554edbb4244c8d1a1c90f152eee768afstevel break;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel case FC_CAP_SETTABLE:

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcioErrorString = "FCA capability settable";

3db86aab554edbb4244c8d1a1c90f152eee768afstevel break;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel case FC_UNBOUND:

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcioErrorString = "unbound stuff";

3db86aab554edbb4244c8d1a1c90f152eee768afstevel break;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel case FC_NOMEM:

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcioErrorString = "allocation error";

3db86aab554edbb4244c8d1a1c90f152eee768afstevel break;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel case FC_BADPACKET:

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcioErrorString = "invalid packet specified/supplied";

3db86aab554edbb4244c8d1a1c90f152eee768afstevel break;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel case FC_OFFLINE:

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcioErrorString = "I/O resource unavailable";

3db86aab554edbb4244c8d1a1c90f152eee768afstevel break;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel case FC_OLDPORT:

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcioErrorString = "operation on non-loop port";

3db86aab554edbb4244c8d1a1c90f152eee768afstevel break;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel case FC_NO_MAP:

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcioErrorString = "requested map unavailable";

3db86aab554edbb4244c8d1a1c90f152eee768afstevel break;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel case FC_TRANSPORT_ERROR:

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcioErrorString = "unable to transport I/O";

3db86aab554edbb4244c8d1a1c90f152eee768afstevel break;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel case FC_ELS_FREJECT:

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcioErrorString = "ELS rejected by a Fabric";

3db86aab554edbb4244c8d1a1c90f152eee768afstevel break;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel case FC_ELS_PREJECT:

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcioErrorString = "ELS rejected by an N_port";

3db86aab554edbb4244c8d1a1c90f152eee768afstevel break;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel case FC_ELS_BAD:

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcioErrorString = "ELS rejected by FCA/fctl";

3db86aab554edbb4244c8d1a1c90f152eee768afstevel break;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel case FC_ELS_MALFORMED:

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcioErrorString = "poorly formed ELS request";

3db86aab554edbb4244c8d1a1c90f152eee768afstevel break;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel case FC_TOOMANY:

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcioErrorString = "resource request too large";

3db86aab554edbb4244c8d1a1c90f152eee768afstevel break;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel case FC_UB_BADTOKEN:

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcioErrorString = "invalid unsolicited buffer token";

3db86aab554edbb4244c8d1a1c90f152eee768afstevel break;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel case FC_UB_ERROR:

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcioErrorString = "invalid unsol buf request";

3db86aab554edbb4244c8d1a1c90f152eee768afstevel break;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel case FC_UB_BUSY:

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcioErrorString = "buffer already in use";

3db86aab554edbb4244c8d1a1c90f152eee768afstevel break;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel case FC_BADULP:

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcioErrorString = "Unknown ulp";

3db86aab554edbb4244c8d1a1c90f152eee768afstevel break;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel case FC_BADTYPE:

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcioErrorString = "ULP not registered to handle this FC4 type";

3db86aab554edbb4244c8d1a1c90f152eee768afstevel break;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel case FC_UNCLAIMED:

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcioErrorString = "request or data not claimed";

3db86aab554edbb4244c8d1a1c90f152eee768afstevel break;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel case FC_ULP_SAMEMODULE:

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcioErrorString = "module already in use";

3db86aab554edbb4244c8d1a1c90f152eee768afstevel break;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel case FC_ULP_SAMETYPE:

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcioErrorString = "FC4 module already in use";

3db86aab554edbb4244c8d1a1c90f152eee768afstevel break;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel case FC_ABORTED:

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcioErrorString = "request aborted";

3db86aab554edbb4244c8d1a1c90f152eee768afstevel break;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel case FC_ABORT_FAILED:

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcioErrorString = "abort request failed";

3db86aab554edbb4244c8d1a1c90f152eee768afstevel break;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel case FC_BADEXCHANGE:

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcioErrorString = "exchange doesn�t exist";

3db86aab554edbb4244c8d1a1c90f152eee768afstevel break;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel case FC_BADWWN:

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcioErrorString = "WWN not recognized";

3db86aab554edbb4244c8d1a1c90f152eee768afstevel break;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel case FC_BADDEV:

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcioErrorString = "device unrecognized";

3db86aab554edbb4244c8d1a1c90f152eee768afstevel break;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel case FC_BADCMD:

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcioErrorString = "invalid command issued";

3db86aab554edbb4244c8d1a1c90f152eee768afstevel break;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel case FC_BADOBJECT:

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcioErrorString = "invalid object requested";

3db86aab554edbb4244c8d1a1c90f152eee768afstevel break;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel case FC_BADPORT:

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcioErrorString = "invalid port specified";

3db86aab554edbb4244c8d1a1c90f152eee768afstevel break;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel case FC_NOTTHISPORT:

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcioErrorString = "resource not at this port";

3db86aab554edbb4244c8d1a1c90f152eee768afstevel break;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel case FC_PREJECT:

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcioErrorString = "reject at remote N_Port";

3db86aab554edbb4244c8d1a1c90f152eee768afstevel break;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel case FC_FREJECT:

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcioErrorString = "reject at remote Fabric";

3db86aab554edbb4244c8d1a1c90f152eee768afstevel break;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel case FC_PBUSY:

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcioErrorString = "remote N_Port busy";

3db86aab554edbb4244c8d1a1c90f152eee768afstevel break;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel case FC_FBUSY:

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcioErrorString = "remote Fabric busy";

3db86aab554edbb4244c8d1a1c90f152eee768afstevel break;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel case FC_ALREADY:

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcioErrorString = "already logged in";

3db86aab554edbb4244c8d1a1c90f152eee768afstevel break;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel case FC_LOGINREQ:

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcioErrorString = "login required";

3db86aab554edbb4244c8d1a1c90f152eee768afstevel break;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel case FC_RESETFAIL:

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcioErrorString = "reset failed";

3db86aab554edbb4244c8d1a1c90f152eee768afstevel break;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel case FC_INVALID_REQUEST:

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcioErrorString = "request is invalid";

3db86aab554edbb4244c8d1a1c90f152eee768afstevel break;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel case FC_OUTOFBOUNDS:

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcioErrorString = "port number is out of bounds";

3db86aab554edbb4244c8d1a1c90f152eee768afstevel break;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel case FC_TRAN_BUSY:

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcioErrorString = "command transport busy";

3db86aab554edbb4244c8d1a1c90f152eee768afstevel break;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel case FC_STATEC_BUSY:

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcioErrorString = "port driver currently busy";

3db86aab554edbb4244c8d1a1c90f152eee768afstevel break;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel case FC_DEVICE_BUSY:

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcioErrorString = "transport working on this device";

3db86aab554edbb4244c8d1a1c90f152eee768afstevel break;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel case FC_DEVICE_NOT_TGT:

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcioErrorString = "device is not a SCSI target";

3db86aab554edbb4244c8d1a1c90f152eee768afstevel break;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel default:

3db86aab554edbb4244c8d1a1c90f152eee768afstevel snprintf(message, MAX_FCIO_MSG_LEN, "Unknown error code 0x%x",

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcio_errno);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel return;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel }

3db86aab554edbb4244c8d1a1c90f152eee768afstevel snprintf(message, MAX_FCIO_MSG_LEN, "%s", fcioErrorString.c_str());

3db86aab554edbb4244c8d1a1c90f152eee768afstevel}

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevelstatic void

3db86aab554edbb4244c8d1a1c90f152eee768afstevelreportSense(struct scsi_extended_sense *sense, const char *routine) {

3db86aab554edbb4244c8d1a1c90f152eee768afstevel Trace log("reportSense");

3db86aab554edbb4244c8d1a1c90f152eee768afstevel string msg;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel if (!sense) {

3db86aab554edbb4244c8d1a1c90f152eee768afstevel log.internalError("NULL sense argument passed.");

3db86aab554edbb4244c8d1a1c90f152eee768afstevel return;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel }

3db86aab554edbb4244c8d1a1c90f152eee768afstevel if (!routine) {

3db86aab554edbb4244c8d1a1c90f152eee768afstevel log.internalError("NULL routine argument passed.");

3db86aab554edbb4244c8d1a1c90f152eee768afstevel return;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel }

3db86aab554edbb4244c8d1a1c90f152eee768afstevel log.genericIOError("SCSI FAILURE");

3db86aab554edbb4244c8d1a1c90f152eee768afstevel switch (sense->es_key) {

3db86aab554edbb4244c8d1a1c90f152eee768afstevel case KEY_NO_SENSE:

3db86aab554edbb4244c8d1a1c90f152eee768afstevel msg = "No sense";

3db86aab554edbb4244c8d1a1c90f152eee768afstevel break;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel case KEY_RECOVERABLE_ERROR:

3db86aab554edbb4244c8d1a1c90f152eee768afstevel msg = "Recoverable error";

3db86aab554edbb4244c8d1a1c90f152eee768afstevel break;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel case KEY_NOT_READY:

3db86aab554edbb4244c8d1a1c90f152eee768afstevel msg = "Not ready";

3db86aab554edbb4244c8d1a1c90f152eee768afstevel break;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel case KEY_MEDIUM_ERROR:

3db86aab554edbb4244c8d1a1c90f152eee768afstevel msg = "Medium error";

3db86aab554edbb4244c8d1a1c90f152eee768afstevel break;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel case KEY_HARDWARE_ERROR:

3db86aab554edbb4244c8d1a1c90f152eee768afstevel msg = "Hardware error";

3db86aab554edbb4244c8d1a1c90f152eee768afstevel break;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel case KEY_ILLEGAL_REQUEST:

3db86aab554edbb4244c8d1a1c90f152eee768afstevel msg = "Illegal request";

3db86aab554edbb4244c8d1a1c90f152eee768afstevel break;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel case KEY_UNIT_ATTENTION:

3db86aab554edbb4244c8d1a1c90f152eee768afstevel msg = "Unit attention";

3db86aab554edbb4244c8d1a1c90f152eee768afstevel break;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel case KEY_DATA_PROTECT:

3db86aab554edbb4244c8d1a1c90f152eee768afstevel msg = "Data protect";

3db86aab554edbb4244c8d1a1c90f152eee768afstevel break;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel case KEY_BLANK_CHECK:

3db86aab554edbb4244c8d1a1c90f152eee768afstevel msg = "Blank check";

3db86aab554edbb4244c8d1a1c90f152eee768afstevel break;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel case KEY_VENDOR_UNIQUE:

3db86aab554edbb4244c8d1a1c90f152eee768afstevel msg = "Vendor Unique";

3db86aab554edbb4244c8d1a1c90f152eee768afstevel break;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel case KEY_COPY_ABORTED:

3db86aab554edbb4244c8d1a1c90f152eee768afstevel msg = "Copy aborted";

3db86aab554edbb4244c8d1a1c90f152eee768afstevel break;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel case KEY_ABORTED_COMMAND:

3db86aab554edbb4244c8d1a1c90f152eee768afstevel msg = "Aborted command";

3db86aab554edbb4244c8d1a1c90f152eee768afstevel break;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel case KEY_EQUAL:

3db86aab554edbb4244c8d1a1c90f152eee768afstevel msg = "Equal";

3db86aab554edbb4244c8d1a1c90f152eee768afstevel break;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel case KEY_VOLUME_OVERFLOW:

3db86aab554edbb4244c8d1a1c90f152eee768afstevel msg = "Volume overflow";

3db86aab554edbb4244c8d1a1c90f152eee768afstevel break;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel case KEY_MISCOMPARE:

3db86aab554edbb4244c8d1a1c90f152eee768afstevel msg = "Miscompare";

3db86aab554edbb4244c8d1a1c90f152eee768afstevel break;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel case KEY_RESERVED:

3db86aab554edbb4244c8d1a1c90f152eee768afstevel msg = "Reserved";

3db86aab554edbb4244c8d1a1c90f152eee768afstevel break;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel default:

3db86aab554edbb4244c8d1a1c90f152eee768afstevel msg = "unknown sense key";

3db86aab554edbb4244c8d1a1c90f152eee768afstevel }

3db86aab554edbb4244c8d1a1c90f152eee768afstevel log.genericIOError("\tSense key: %s", msg.c_str());

3db86aab554edbb4244c8d1a1c90f152eee768afstevel log.genericIOError("\tASC = 0x%x", sense->es_add_code);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel log.genericIOError("\tASCQ = 0x%x", sense->es_qual_code);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel}

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevelvoid FCHBAPort::sendSCSIPassThru(struct fcp_scsi_cmd *fscsi,

3db86aab554edbb4244c8d1a1c90f152eee768afstevel HBA_UINT32 *responseSize, HBA_UINT32 *senseSize,

3db86aab554edbb4244c8d1a1c90f152eee768afstevel HBA_UINT8 *scsiStatus) {

3db86aab554edbb4244c8d1a1c90f152eee768afstevel Trace log("FCHBAPort::sendSCSIPassThru");

3db86aab554edbb4244c8d1a1c90f152eee768afstevel int fd;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel HBA_STATUS ret;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel int count;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel char fcioErrorString[MAX_FCIO_MSG_LEN] = "";

3db86aab554edbb4244c8d1a1c90f152eee768afstevel hrtime_t start;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel hrtime_t end;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel int ioctl_errno;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel double duration;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel la_wwn_t wwn;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel if (fscsi == NULL ||

3db86aab554edbb4244c8d1a1c90f152eee768afstevel responseSize == NULL ||

3db86aab554edbb4244c8d1a1c90f152eee768afstevel senseSize == NULL ||

3db86aab554edbb4244c8d1a1c90f152eee768afstevel scsiStatus == NULL) {

3db86aab554edbb4244c8d1a1c90f152eee768afstevel throw BadArgumentException();

3db86aab554edbb4244c8d1a1c90f152eee768afstevel }

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel memcpy(&wwn, fscsi->scsi_fc_pwwn.raw_wwn, sizeof (la_wwn_t));

3db86aab554edbb4244c8d1a1c90f152eee768afstevel start = gethrtime();

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fscsi->scsi_fc_port_num = instanceNumber;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fd = HBA::_open(FCP_DRIVER_PATH, O_RDONLY | O_NDELAY);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel count = 0;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel ioctl_errno = 0;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel if (ioctl(fd, FCP_TGT_SEND_SCSI, fscsi) != 0) {

3db86aab554edbb4244c8d1a1c90f152eee768afstevel /* save off errno */

3db86aab554edbb4244c8d1a1c90f152eee768afstevel ioctl_errno = errno;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel close(fd);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel /*

3db86aab554edbb4244c8d1a1c90f152eee768afstevel *scsiStatus = fscsi->scsi_bufstatus & STATUS_MASK;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel transportError(fscsi->scsi_fc_status, fcioErrorString);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel /* Did we get a check condition? */

3db86aab554edbb4244c8d1a1c90f152eee768afstevel if ((fscsi->scsi_bufstatus & STATUS_MASK) == STATUS_CHECK) {

3db86aab554edbb4244c8d1a1c90f152eee768afstevel *senseSize = fscsi->scsi_rqlen;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel throw CheckConditionException();

3db86aab554edbb4244c8d1a1c90f152eee768afstevel } else if (fscsi->scsi_fc_status == FC_DEVICE_NOT_TGT) {

3db86aab554edbb4244c8d1a1c90f152eee768afstevel /*

3db86aab554edbb4244c8d1a1c90f152eee768afstevel throw NotATargetException();

3db86aab554edbb4244c8d1a1c90f152eee768afstevel } else if (fscsi->scsi_fc_status == FC_INVALID_LUN) {

3db86aab554edbb4244c8d1a1c90f152eee768afstevel throw InvalidLUNException();

3db86aab554edbb4244c8d1a1c90f152eee768afstevel } else if (ioctl_errno == EBUSY) {

3db86aab554edbb4244c8d1a1c90f152eee768afstevel throw BusyException();

3db86aab554edbb4244c8d1a1c90f152eee768afstevel } else if (ioctl_errno == EAGAIN) {

3db86aab554edbb4244c8d1a1c90f152eee768afstevel throw TryAgainException();

3db86aab554edbb4244c8d1a1c90f152eee768afstevel } else if (ioctl_errno == ENOTSUP) {

3db86aab554edbb4244c8d1a1c90f152eee768afstevel throw NotSupportedException();

3db86aab554edbb4244c8d1a1c90f152eee768afstevel } else if (ioctl_errno == ENOENT) {

3db86aab554edbb4244c8d1a1c90f152eee768afstevel throw UnavailableException();

3db86aab554edbb4244c8d1a1c90f152eee768afstevel } else {

3db86aab554edbb4244c8d1a1c90f152eee768afstevel throw IOError(this, wwnConversion(wwn.raw_wwn),

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fscsi->scsi_lun);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel }

3db86aab554edbb4244c8d1a1c90f152eee768afstevel } else {

3db86aab554edbb4244c8d1a1c90f152eee768afstevel close(fd);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel /* Just in case, check for a check-condition state */

3db86aab554edbb4244c8d1a1c90f152eee768afstevel if ((fscsi->scsi_bufstatus & STATUS_MASK) == STATUS_CHECK) {

3db86aab554edbb4244c8d1a1c90f152eee768afstevel *scsiStatus = fscsi->scsi_bufstatus & STATUS_MASK;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel *senseSize = fscsi->scsi_rqlen;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel throw CheckConditionException();

3db86aab554edbb4244c8d1a1c90f152eee768afstevel }

3db86aab554edbb4244c8d1a1c90f152eee768afstevel }

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel /* Record the response data */

3db86aab554edbb4244c8d1a1c90f152eee768afstevel *scsiStatus = fscsi->scsi_bufstatus & STATUS_MASK;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel *responseSize = fscsi->scsi_buflen;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel *senseSize = fscsi->scsi_rqlen;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel /* Do some quick duration calcuations */

3db86aab554edbb4244c8d1a1c90f152eee768afstevel end = gethrtime();

3db86aab554edbb4244c8d1a1c90f152eee768afstevel duration = end - start;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel duration /= HR_SECOND;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel log.debug("Total SCSI IO time for HBA %s "

3db86aab554edbb4244c8d1a1c90f152eee768afstevel "target %016llx was %.4f seconds", getPath().c_str(),

3db86aab554edbb4244c8d1a1c90f152eee768afstevel wwnConversion(wwn.raw_wwn), duration);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel#ifdef DEBUG

3db86aab554edbb4244c8d1a1c90f152eee768afstevel /* Did we have any failure */

3db86aab554edbb4244c8d1a1c90f152eee768afstevel if (ret != HBA_STATUS_OK) {

3db86aab554edbb4244c8d1a1c90f152eee768afstevel log.genericIOError(

3db86aab554edbb4244c8d1a1c90f152eee768afstevel "Ioctl failed for device \"%s\" target %016llx."

3db86aab554edbb4244c8d1a1c90f152eee768afstevel " Errno: \"%s\"(%d), "

3db86aab554edbb4244c8d1a1c90f152eee768afstevel "Transport: \"%s\", SCSI Status: 0x%x"

3db86aab554edbb4244c8d1a1c90f152eee768afstevel "responseSize = %d, senseSize = %d",

3db86aab554edbb4244c8d1a1c90f152eee768afstevel getPath().c_str(), wwnConversion(fscsi->scsi_fc_pwwn.raw_wwn),

3db86aab554edbb4244c8d1a1c90f152eee768afstevel strerror(ioctl_errno), ioctl_errno, fcioErrorString,

3db86aab554edbb4244c8d1a1c90f152eee768afstevel *scsiStatus, *responseSize, *senseSize);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel /* We may or may not have sense data */

3db86aab554edbb4244c8d1a1c90f152eee768afstevel reportSense((struct scsi_extended_sense *)fscsi->scsi_rqbufaddr,

3db86aab554edbb4244c8d1a1c90f152eee768afstevel ROUTINE);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel }

3db86aab554edbb4244c8d1a1c90f152eee768afstevel#endif

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel}

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevelinline void

3db86aab554edbb4244c8d1a1c90f152eee768afstevelscsi_cmd_init(struct fcp_scsi_cmd *fscsi, const char *portname, void *reqbuf,

3db86aab554edbb4244c8d1a1c90f152eee768afstevel size_t req_len, void *responseBuffer, size_t resp_len,

3db86aab554edbb4244c8d1a1c90f152eee768afstevel void *senseBuffer, size_t sense_len) {

3db86aab554edbb4244c8d1a1c90f152eee768afstevel Trace log("scsi_cmd_init");

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fscsi->scsi_fc_rspcode = 0;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fscsi->scsi_flags = FCP_SCSI_READ;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fscsi->scsi_timeout = 10 /* sec */;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fscsi->scsi_cdbbufaddr = (char *)reqbuf;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fscsi->scsi_cdblen = (uint32_t) req_len;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fscsi->scsi_bufaddr = (char *)responseBuffer;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fscsi->scsi_buflen = (uint32_t) resp_len;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fscsi->scsi_bufresid = 0;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fscsi->scsi_bufstatus = 0;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fscsi->scsi_rqbufaddr = (char *)senseBuffer;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fscsi->scsi_rqlen = (uint32_t) sense_len;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fscsi->scsi_rqresid = 0;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel}

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevelFCHBAPort::FCHBAPort(string thePath) : HBAPort() {

3db86aab554edbb4244c8d1a1c90f152eee768afstevel Trace log("FCHBAPort::FCHBAPort");

3db86aab554edbb4244c8d1a1c90f152eee768afstevel log.debug("Initializing HBA port %s", thePath.c_str());

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcio_t fcio;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel int size = 200;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fc_hba_npiv_port_list_t *pathList;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel bool retry = false;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel int bufSize;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel try {

3db86aab554edbb4244c8d1a1c90f152eee768afstevel path = lookupControllerPath(thePath);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel sscanf(path.c_str(), "/dev/cfg/c%d", &controllerNumber);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel } catch (...) {

3db86aab554edbb4244c8d1a1c90f152eee768afstevel log.debug("Unable to lookup controller path and number for %s",

3db86aab554edbb4244c8d1a1c90f152eee768afstevel thePath.c_str());

3db86aab554edbb4244c8d1a1c90f152eee768afstevel path = "/devices";

3db86aab554edbb4244c8d1a1c90f152eee768afstevel path += thePath;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel path += ":fc";

3db86aab554edbb4244c8d1a1c90f152eee768afstevel controllerNumber = -1;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel }

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel // Fetch the minor number for later use

3db86aab554edbb4244c8d1a1c90f152eee768afstevel struct stat sbuf;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel if (stat(path.c_str(), &sbuf) == -1) {

3db86aab554edbb4244c8d1a1c90f152eee768afstevel throw IOError("Unable to stat device path: " + path);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel }

3db86aab554edbb4244c8d1a1c90f152eee768afstevel instanceNumber = minor(sbuf.st_rdev);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel // This routine is not index based, so we can discard stateChange

3db86aab554edbb4244c8d1a1c90f152eee768afstevel uint64_t tmp;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel HBA_PORTATTRIBUTES attrs = getPortAttributes(tmp);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel memcpy(&tmp, &attrs.PortWWN, 8);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel portWWN = ntohll(tmp);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel memcpy(&tmp, &attrs.NodeWWN, 8);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel nodeWWN = ntohll(tmp);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel // For reference, here's how to dump WWN's through C++ streams.

3db86aab554edbb4244c8d1a1c90f152eee768afstevel // cout << "\tPort WWN: " << hex << setfill('0') << setw(16) << portWWN

3db86aab554edbb4244c8d1a1c90f152eee768afstevel // << endl;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel // cout << "\tNode WWN: " << hex << setfill('0') << setw(16) << nodeWWN

3db86aab554edbb4244c8d1a1c90f152eee768afstevel // << endl;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel // we should add code here to build NPIVPORT instance

3db86aab554edbb4244c8d1a1c90f152eee768afstevel // Get Port's NPIV port list ( include nwwn and pwwn and path)

3db86aab554edbb4244c8d1a1c90f152eee768afstevel memset((caddr_t)&fcio, 0, sizeof (fcio));

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcio.fcio_cmd = FCIO_GET_NPIV_PORT_LIST;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcio.fcio_xfer = FCIO_XFER_READ;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel do {

3db86aab554edbb4244c8d1a1c90f152eee768afstevel retry = false;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel bufSize = MAXPATHLEN * (size - 1) + (int) sizeof (fc_hba_npiv_port_list_t);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel pathList = (fc_hba_npiv_port_list_t *) new uchar_t[bufSize];

3db86aab554edbb4244c8d1a1c90f152eee768afstevel pathList->numAdapters = size;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcio.fcio_olen = bufSize;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcio.fcio_obuf = (char *)pathList;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fp_ioctl(getPath(), FCIO_CMD, &fcio);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel if (pathList->numAdapters > size) {

3db86aab554edbb4244c8d1a1c90f152eee768afstevel log.debug("Buffer too small for number of NPIV Port.Retry.");

3db86aab554edbb4244c8d1a1c90f152eee768afstevel size = pathList->numAdapters;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel retry = true;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel delete (pathList);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel }

3db86aab554edbb4244c8d1a1c90f152eee768afstevel } while (retry);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel log.debug("Get %d npiv ports", pathList->numAdapters);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel // Make instance for each NPIV Port

3db86aab554edbb4244c8d1a1c90f152eee768afstevel for ( int i = 0; i < pathList->numAdapters; i++) {

3db86aab554edbb4244c8d1a1c90f152eee768afstevel try {

3db86aab554edbb4244c8d1a1c90f152eee768afstevel addPort(new FCHBANPIVPort(pathList->hbaPaths[i]));

3db86aab554edbb4244c8d1a1c90f152eee768afstevel } catch (...) {

3db86aab554edbb4244c8d1a1c90f152eee768afstevel log.debug("Ignoring partial failure");

3db86aab554edbb4244c8d1a1c90f152eee768afstevel }

3db86aab554edbb4244c8d1a1c90f152eee768afstevel }

3db86aab554edbb4244c8d1a1c90f152eee768afstevel delete (pathList);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel}

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afsteveluint32_t FCHBAPort::deleteNPIVPort(uint64_t vportwwn) {

3db86aab554edbb4244c8d1a1c90f152eee768afstevel Trace log("FCHBAPort::deleteNPIVPort");

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcio_t fcio;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel la_wwn_t lawwn[1];

3db86aab554edbb4244c8d1a1c90f152eee768afstevel int ret = 0;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel memset(&fcio, 0, sizeof(fcio));

3db86aab554edbb4244c8d1a1c90f152eee768afstevel uint64_t en_wwn = htonll(vportwwn);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel memcpy(&lawwn[0], &en_wwn, sizeof (en_wwn));

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcio.fcio_cmd = FCIO_DELETE_NPIV_PORT;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcio.fcio_xfer = FCIO_XFER_WRITE;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcio.fcio_ilen = sizeof (la_wwn_t) * 2;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcio.fcio_ibuf = (caddr_t)&lawwn;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fp_ioctl(getPath(), FCIO_CMD, &fcio);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel return (ret);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel}

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afsteveluint32_t FCHBAPort::createNPIVPort(uint64_t vnodewwn, uint64_t vportwwn, uint32_t vindex) {

3db86aab554edbb4244c8d1a1c90f152eee768afstevel Trace log("FCHBAPort::createNPIVPort");

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcio_t fcio;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel la_wwn_t lawwn[2];

3db86aab554edbb4244c8d1a1c90f152eee768afstevel uint32_t vportindex = 0;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel HBA_NPIVCREATEENTRY entrybuf;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel memset(&fcio, 0, sizeof(fcio));

3db86aab554edbb4244c8d1a1c90f152eee768afstevel uint64_t en_wwn = htonll(vnodewwn);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel memcpy(&entrybuf.VNodeWWN, &en_wwn, sizeof (en_wwn));

3db86aab554edbb4244c8d1a1c90f152eee768afstevel en_wwn = htonll(vportwwn);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel memcpy(&entrybuf.VPortWWN, &en_wwn, sizeof (en_wwn));

3db86aab554edbb4244c8d1a1c90f152eee768afstevel entrybuf.vindex = vindex;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcio.fcio_cmd = FCIO_CREATE_NPIV_PORT;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcio.fcio_xfer = FCIO_XFER_READ;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcio.fcio_olen = sizeof (uint32_t);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcio.fcio_obuf = (caddr_t)&vportindex;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcio.fcio_ilen = sizeof (HBA_NPIVCREATEENTRY);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcio.fcio_ibuf = (caddr_t)&entrybuf;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fp_ioctl(getPath(), FCIO_CMD, &fcio);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel return (vportindex);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel}

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevelHBA_PORTNPIVATTRIBUTES FCHBAPort::getPortNPIVAttributes(uint64_t &stateChange) {

3db86aab554edbb4244c8d1a1c90f152eee768afstevel Trace log("FCHBAPort::getPortNPIVAttributes");

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel HBA_PORTNPIVATTRIBUTES attributes;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fc_hba_port_npiv_attributes_t attrs;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcio_t fcio;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel memset(&fcio, 0, sizeof(fcio));

3db86aab554edbb4244c8d1a1c90f152eee768afstevel memset(&attributes, 0, sizeof(attributes));

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcio.fcio_cmd = FCIO_GET_ADAPTER_PORT_NPIV_ATTRIBUTES;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcio.fcio_olen = sizeof(attrs);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcio.fcio_xfer = FCIO_XFER_READ;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcio.fcio_obuf = (caddr_t)&attrs;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fp_ioctl(getPath(), FCIO_CMD, &fcio);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel stateChange = attrs.lastChange;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel attributes.npivflag = attrs.npivflag;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel memcpy(&attributes.NodeWWN, &attrs.NodeWWN, 8);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel memcpy(&attributes.PortWWN, &attrs.PortWWN, 8);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel attributes.MaxNumberOfNPIVPorts = attrs.MaxNumberOfNPIVPorts;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel attributes.NumberOfNPIVPorts = attrs.NumberOfNPIVPorts;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel return (attributes);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel}

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevelHBA_PORTATTRIBUTES FCHBAPort::getPortAttributes(uint64_t &stateChange) {

3db86aab554edbb4244c8d1a1c90f152eee768afstevel Trace log("FCHBAPort::getPortAttributes");

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel HBA_PORTATTRIBUTES attributes;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcio_t fcio;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fc_hba_port_attributes_t attrs;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel memset(&fcio, 0, sizeof (fcio));

3db86aab554edbb4244c8d1a1c90f152eee768afstevel memset(&attributes, 0, sizeof (attributes));

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcio.fcio_cmd = FCIO_GET_ADAPTER_PORT_ATTRIBUTES;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcio.fcio_olen = sizeof (attrs);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcio.fcio_xfer = FCIO_XFER_READ;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcio.fcio_obuf = (caddr_t)&attrs;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fp_ioctl(getPath(), FCIO_CMD, &fcio);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel stateChange = attrs.lastChange;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel attributes.PortFcId = attrs.PortFcId;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel attributes.PortType = attrs.PortType;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel attributes.PortState = attrs.PortState;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel attributes.PortSupportedClassofService = attrs.PortSupportedClassofService;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel attributes.PortSupportedSpeed = attrs.PortSupportedSpeed;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel attributes.PortSpeed = attrs.PortSpeed;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel attributes.PortMaxFrameSize = attrs.PortMaxFrameSize;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel attributes.NumberofDiscoveredPorts = attrs.NumberofDiscoveredPorts;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel memcpy(&attributes.NodeWWN, &attrs.NodeWWN, 8);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel memcpy(&attributes.PortWWN, &attrs.PortWWN, 8);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel memcpy(&attributes.FabricName, &attrs.FabricName, 8);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel memcpy(&attributes.PortSupportedFc4Types, &attrs.PortSupportedFc4Types, 32);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel memcpy(&attributes.PortActiveFc4Types, &attrs.PortActiveFc4Types, 32);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel memcpy(&attributes.PortSymbolicName, &attrs.PortSymbolicName, 256);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel strncpy((char *)attributes.OSDeviceName, getPath().c_str(), 256);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel return (attributes);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel}

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevelHBA_PORTATTRIBUTES FCHBAPort::getDiscoveredAttributes(

3db86aab554edbb4244c8d1a1c90f152eee768afstevel HBA_UINT32 discoveredport, uint64_t &stateChange) {

3db86aab554edbb4244c8d1a1c90f152eee768afstevel Trace log("FCHBAPort::getDiscoverdAttributes(i)");

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel HBA_PORTATTRIBUTES attributes;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcio_t fcio;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fc_hba_port_attributes_t attrs;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel memset(&fcio, 0, sizeof (fcio));

3db86aab554edbb4244c8d1a1c90f152eee768afstevel memset(&attributes, 0, sizeof (attributes));

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcio.fcio_cmd = FCIO_GET_DISCOVERED_PORT_ATTRIBUTES;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcio.fcio_olen = sizeof (attrs);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcio.fcio_xfer = FCIO_XFER_READ;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcio.fcio_obuf = (caddr_t)&attrs;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcio.fcio_ilen = sizeof (discoveredport);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcio.fcio_ibuf = (caddr_t)&discoveredport;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fp_ioctl(getPath(), FCIO_CMD, &fcio);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel stateChange = attrs.lastChange;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel attributes.PortFcId = attrs.PortFcId;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel attributes.PortType = attrs.PortType;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel attributes.PortState = attrs.PortState;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel attributes.PortSupportedClassofService = attrs.PortSupportedClassofService;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel attributes.PortSupportedSpeed = attrs.PortSupportedSpeed;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel attributes.PortSpeed = attrs.PortSpeed;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel attributes.PortMaxFrameSize = attrs.PortMaxFrameSize;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel attributes.NumberofDiscoveredPorts = attrs.NumberofDiscoveredPorts;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel memcpy(&attributes.NodeWWN, &attrs.NodeWWN, 8);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel memcpy(&attributes.PortWWN, &attrs.PortWWN, 8);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel memcpy(&attributes.FabricName, &attrs.FabricName, 8);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel memcpy(&attributes.PortSupportedFc4Types, &attrs.PortSupportedFc4Types, 32);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel memcpy(&attributes.PortActiveFc4Types, &attrs.PortActiveFc4Types, 32);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel memcpy(&attributes.PortSymbolicName, &attrs.PortSymbolicName, 256);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel return (attributes);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel}

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevelHBA_PORTATTRIBUTES FCHBAPort::getDiscoveredAttributes(

3db86aab554edbb4244c8d1a1c90f152eee768afstevel uint64_t wwn, uint64_t &stateChange) {

3db86aab554edbb4244c8d1a1c90f152eee768afstevel Trace log("FCHBAPort::getDiscoverdAttributes(p)");

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel HBA_PORTATTRIBUTES attributes;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcio_t fcio;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fc_hba_port_attributes_t attrs;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel la_wwn_t lawwn;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel memset(&fcio, 0, sizeof (fcio));

3db86aab554edbb4244c8d1a1c90f152eee768afstevel memset(&attributes, 0, sizeof (attributes));

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel uint64_t en_wwn = htonll(wwn);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel memcpy(&lawwn, &en_wwn, sizeof (en_wwn));

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcio.fcio_cmd = FCIO_GET_PORT_ATTRIBUTES;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcio.fcio_olen = sizeof (attrs);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcio.fcio_xfer = FCIO_XFER_READ;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcio.fcio_obuf = (caddr_t)&attrs;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcio.fcio_ilen = sizeof (wwn);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcio.fcio_ibuf = (caddr_t)&lawwn;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fp_ioctl(getPath(), FCIO_CMD, &fcio);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel stateChange = attrs.lastChange;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel attributes.PortFcId = attrs.PortFcId;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel attributes.PortType = attrs.PortType;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel attributes.PortState = attrs.PortState;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel attributes.PortSupportedClassofService = attrs.PortSupportedClassofService;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel attributes.PortSupportedSpeed = attrs.PortSupportedSpeed;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel attributes.PortSpeed = attrs.PortSpeed;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel attributes.PortMaxFrameSize = attrs.PortMaxFrameSize;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel attributes.NumberofDiscoveredPorts = attrs.NumberofDiscoveredPorts;

0d282d1376eb7ba06504448622a6d65726e4bd3erw memcpy(&attributes.NodeWWN, &attrs.NodeWWN, 8);

0d282d1376eb7ba06504448622a6d65726e4bd3erw memcpy(&attributes.PortWWN, &attrs.PortWWN, 8);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel memcpy(&attributes.FabricName, &attrs.FabricName, 8);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel memcpy(&attributes.PortSupportedFc4Types, &attrs.PortSupportedFc4Types, 32);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel memcpy(&attributes.PortActiveFc4Types, &attrs.PortActiveFc4Types, 32);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel memcpy(&attributes.PortSymbolicName, &attrs.PortSymbolicName, 256);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel return (attributes);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel}

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevelvoid FCHBAPort::getTargetMappings(PHBA_FCPTARGETMAPPINGV2 userMappings) {

3db86aab554edbb4244c8d1a1c90f152eee768afstevel Trace log("FCHBAPort::getTargetMappings");

3db86aab554edbb4244c8d1a1c90f152eee768afstevel int i, index;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel uint_t total_entries = 0;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel struct fcp_ioctl fioctl;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fc_hba_target_mappings_t *mappings;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel int fd;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel bool zeroLength = false;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel if (userMappings == NULL) {

3db86aab554edbb4244c8d1a1c90f152eee768afstevel log.userError("Null mapping argument ");

3db86aab554edbb4244c8d1a1c90f152eee768afstevel throw BadArgumentException();

3db86aab554edbb4244c8d1a1c90f152eee768afstevel }

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel /* It's possible they didn't give any space */

3db86aab554edbb4244c8d1a1c90f152eee768afstevel if (userMappings->NumberOfEntries == 0) {

3db86aab554edbb4244c8d1a1c90f152eee768afstevel zeroLength = true;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel userMappings->NumberOfEntries = 1;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel /* We have to give the driver at least one space */

3db86aab554edbb4244c8d1a1c90f152eee768afstevel }

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel mappings = (fc_hba_target_mappings_t *)new uchar_t[

3db86aab554edbb4244c8d1a1c90f152eee768afstevel (sizeof (fc_hba_mapping_entry_t)) *

3db86aab554edbb4244c8d1a1c90f152eee768afstevel (userMappings->NumberOfEntries - 1) +

3db86aab554edbb4244c8d1a1c90f152eee768afstevel sizeof (fc_hba_target_mappings_t)];

3db86aab554edbb4244c8d1a1c90f152eee768afstevel if (mappings == NULL) {

3db86aab554edbb4244c8d1a1c90f152eee768afstevel log.noMemory();

3db86aab554edbb4244c8d1a1c90f152eee768afstevel throw InternalError();

3db86aab554edbb4244c8d1a1c90f152eee768afstevel }

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fioctl.fp_minor = instanceNumber;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fioctl.listlen = ((uint32_t) (sizeof (fc_hba_mapping_entry_t))) *

3db86aab554edbb4244c8d1a1c90f152eee768afstevel (userMappings->NumberOfEntries - 1) +

3db86aab554edbb4244c8d1a1c90f152eee768afstevel (uint32_t) sizeof (fc_hba_target_mappings_t);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fioctl.list = (caddr_t)mappings;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fd = HBA::_open(FCP_DRIVER_PATH, O_RDONLY | O_NDELAY);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel log.debug("Performing IOCTL to fetch mappings");

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel if (ioctl(fd, FCP_GET_TARGET_MAPPINGS, &fioctl) != 0) {

3db86aab554edbb4244c8d1a1c90f152eee768afstevel delete (mappings);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel close(fd);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel if (errno == EBUSY) {

3db86aab554edbb4244c8d1a1c90f152eee768afstevel throw BusyException();

3db86aab554edbb4244c8d1a1c90f152eee768afstevel } else if (errno == EAGAIN) {

3db86aab554edbb4244c8d1a1c90f152eee768afstevel throw TryAgainException();

3db86aab554edbb4244c8d1a1c90f152eee768afstevel } else if (errno == ENOTSUP) {

3db86aab554edbb4244c8d1a1c90f152eee768afstevel throw NotSupportedException();

3db86aab554edbb4244c8d1a1c90f152eee768afstevel } else if (errno == ENOENT) {

3db86aab554edbb4244c8d1a1c90f152eee768afstevel throw UnavailableException();

3db86aab554edbb4244c8d1a1c90f152eee768afstevel } else {

3db86aab554edbb4244c8d1a1c90f152eee768afstevel throw IOError("Unable to fetch target mappings");

3db86aab554edbb4244c8d1a1c90f152eee768afstevel }

3db86aab554edbb4244c8d1a1c90f152eee768afstevel }

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel close(fd);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel // Quickly iterate through and copy the data over to the client

3db86aab554edbb4244c8d1a1c90f152eee768afstevel for (i = 0; i < userMappings->NumberOfEntries && !zeroLength &&

3db86aab554edbb4244c8d1a1c90f152eee768afstevel i < mappings->numLuns; i++) {

3db86aab554edbb4244c8d1a1c90f152eee768afstevel string raw = mappings->entries[i].targetDriver;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel if (raw.length() <= 0) {

3db86aab554edbb4244c8d1a1c90f152eee768afstevel log.internalError("Bad target mapping without path, truncating.");

3db86aab554edbb4244c8d1a1c90f152eee768afstevel break;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel }

3db86aab554edbb4244c8d1a1c90f152eee768afstevel /*

3db86aab554edbb4244c8d1a1c90f152eee768afstevel if ((raw.find("/st@") != raw.npos) ||

3db86aab554edbb4244c8d1a1c90f152eee768afstevel (raw.find("/tape@") != raw.npos)) {

3db86aab554edbb4244c8d1a1c90f152eee768afstevel raw += ":n";

3db86aab554edbb4244c8d1a1c90f152eee768afstevel } else if ((raw.find("/ssd@") != raw.npos) ||

3db86aab554edbb4244c8d1a1c90f152eee768afstevel (raw.find("/sd@") != raw.npos) ||

3db86aab554edbb4244c8d1a1c90f152eee768afstevel (raw.find("/disk@") != raw.npos)) {

3db86aab554edbb4244c8d1a1c90f152eee768afstevel raw += ":c,raw";

3db86aab554edbb4244c8d1a1c90f152eee768afstevel } else if ((raw.find("/ses@") != raw.npos) ||

3db86aab554edbb4244c8d1a1c90f152eee768afstevel (raw.find("/enclosure@") != raw.npos)) {

3db86aab554edbb4244c8d1a1c90f152eee768afstevel raw += ":0";

3db86aab554edbb4244c8d1a1c90f152eee768afstevel } else {

3db86aab554edbb4244c8d1a1c90f152eee768afstevel log.debug(

3db86aab554edbb4244c8d1a1c90f152eee768afstevel "Unrecognized target driver (%s), using first matching /dev path",

3db86aab554edbb4244c8d1a1c90f152eee768afstevel raw.c_str());

3db86aab554edbb4244c8d1a1c90f152eee768afstevel }

3db86aab554edbb4244c8d1a1c90f152eee768afstevel snprintf(userMappings->entry[i].ScsiId.OSDeviceName,

3db86aab554edbb4244c8d1a1c90f152eee768afstevel sizeof (userMappings->entry[i].ScsiId.OSDeviceName),

3db86aab554edbb4244c8d1a1c90f152eee768afstevel "/devices%s", raw.c_str());

3db86aab554edbb4244c8d1a1c90f152eee768afstevel userMappings->entry[i].ScsiId.ScsiBusNumber =

3db86aab554edbb4244c8d1a1c90f152eee768afstevel controllerNumber;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel userMappings->entry[i].ScsiId.ScsiTargetNumber =

3db86aab554edbb4244c8d1a1c90f152eee768afstevel mappings->entries[i].targetNumber;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel userMappings->entry[i].ScsiId.ScsiOSLun =

3db86aab554edbb4244c8d1a1c90f152eee768afstevel mappings->entries[i].osLUN;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel userMappings->entry[i].FcpId.FcId =

3db86aab554edbb4244c8d1a1c90f152eee768afstevel mappings->entries[i].d_id;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel memcpy(userMappings->entry[i].FcpId.NodeWWN.wwn,

3db86aab554edbb4244c8d1a1c90f152eee768afstevel mappings->entries[i].NodeWWN.raw_wwn,

3db86aab554edbb4244c8d1a1c90f152eee768afstevel sizeof (la_wwn_t));

3db86aab554edbb4244c8d1a1c90f152eee768afstevel memcpy(userMappings->entry[i].FcpId.PortWWN.wwn,

3db86aab554edbb4244c8d1a1c90f152eee768afstevel mappings->entries[i].PortWWN.raw_wwn,

3db86aab554edbb4244c8d1a1c90f152eee768afstevel sizeof (la_wwn_t));

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel userMappings->entry[i].FcpId.FcpLun =

3db86aab554edbb4244c8d1a1c90f152eee768afstevel mappings->entries[i].samLUN;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel memcpy(userMappings->entry[i].LUID.buffer,

3db86aab554edbb4244c8d1a1c90f152eee768afstevel mappings->entries[i].guid,

3db86aab554edbb4244c8d1a1c90f152eee768afstevel sizeof (userMappings->entry[i].LUID.buffer));

3db86aab554edbb4244c8d1a1c90f152eee768afstevel }

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel log.debug("Total mappings: %d %08x %08x",

3db86aab554edbb4244c8d1a1c90f152eee768afstevel mappings->numLuns, mappings->entries[i].osLUN, mappings->entries[i].samLUN);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel // If everything is good, convert paths to sym-links

3db86aab554edbb4244c8d1a1c90f152eee768afstevel if (mappings->numLuns > 0 && !zeroLength) {

3db86aab554edbb4244c8d1a1c90f152eee768afstevel if (userMappings->NumberOfEntries >= mappings->numLuns) {

3db86aab554edbb4244c8d1a1c90f152eee768afstevel // User buffer is larger than needed. (All is good)

3db86aab554edbb4244c8d1a1c90f152eee768afstevel userMappings->NumberOfEntries = mappings->numLuns;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel convertToShortNames(userMappings);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel } else {

3db86aab554edbb4244c8d1a1c90f152eee768afstevel // User buffer is non zero, but too small. Don't bother with links

3db86aab554edbb4244c8d1a1c90f152eee768afstevel userMappings->NumberOfEntries = mappings->numLuns;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel delete (mappings);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel throw MoreDataException();

3db86aab554edbb4244c8d1a1c90f152eee768afstevel }

3db86aab554edbb4244c8d1a1c90f152eee768afstevel } else if (mappings->numLuns > 0) {

3db86aab554edbb4244c8d1a1c90f152eee768afstevel // Zero length buffer, but we've got mappings

3db86aab554edbb4244c8d1a1c90f152eee768afstevel userMappings->NumberOfEntries = mappings->numLuns;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel delete (mappings);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel throw MoreDataException();

3db86aab554edbb4244c8d1a1c90f152eee768afstevel } else {

3db86aab554edbb4244c8d1a1c90f152eee768afstevel // No mappings, no worries

3db86aab554edbb4244c8d1a1c90f152eee768afstevel userMappings->NumberOfEntries = 0;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel delete (mappings);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel return;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel }

3db86aab554edbb4244c8d1a1c90f152eee768afstevel delete (mappings);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel}

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevelvoid FCHBAPort::getRNIDMgmtInfo(PHBA_MGMTINFO info) {

3db86aab554edbb4244c8d1a1c90f152eee768afstevel Trace log("FCHBAPort::getRNIDMgmtInfo");

3db86aab554edbb4244c8d1a1c90f152eee768afstevel HBA_STATUS status = HBA_STATUS_OK;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fc_rnid_t rnid;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcio_t fcio;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel if (info == NULL) {

3db86aab554edbb4244c8d1a1c90f152eee768afstevel log.userError("NULL port management info");

3db86aab554edbb4244c8d1a1c90f152eee768afstevel throw BadArgumentException();

3db86aab554edbb4244c8d1a1c90f152eee768afstevel }

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel // Get the RNID information from the first port

3db86aab554edbb4244c8d1a1c90f152eee768afstevel memset(&rnid, 0, sizeof (fc_rnid_t));

3db86aab554edbb4244c8d1a1c90f152eee768afstevel memset((caddr_t)&fcio, 0, sizeof (fcio));

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcio.fcio_cmd = FCIO_GET_NODE_ID;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcio.fcio_olen = sizeof (fc_rnid_t);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcio.fcio_xfer = FCIO_XFER_READ;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcio.fcio_obuf = (caddr_t)&rnid;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fp_ioctl(getPath(), FCIO_CMD, &fcio);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel // Copy out the struct members of rnid into PHBA_MGMTINFO struct

3db86aab554edbb4244c8d1a1c90f152eee768afstevel memcpy(&info->wwn, &(rnid.global_id), sizeof (info->wwn));

3db86aab554edbb4244c8d1a1c90f152eee768afstevel memcpy(&info->unittype, &(rnid.unit_type), sizeof (info->unittype));

3db86aab554edbb4244c8d1a1c90f152eee768afstevel memcpy(&info->PortId, &(rnid.port_id), sizeof (info->PortId));

3db86aab554edbb4244c8d1a1c90f152eee768afstevel memcpy(&info->NumberOfAttachedNodes, &(rnid.num_attached),

3db86aab554edbb4244c8d1a1c90f152eee768afstevel sizeof (info->NumberOfAttachedNodes));

3db86aab554edbb4244c8d1a1c90f152eee768afstevel memcpy(&info->IPVersion, &(rnid.ip_version), sizeof (info->IPVersion));

3db86aab554edbb4244c8d1a1c90f152eee768afstevel memcpy(&info->UDPPort, &(rnid.udp_port), sizeof (info->UDPPort));

3db86aab554edbb4244c8d1a1c90f152eee768afstevel memcpy(&info->IPAddress, &(rnid.ip_addr), sizeof (info->IPAddress));

3db86aab554edbb4244c8d1a1c90f152eee768afstevel memcpy(&info->TopologyDiscoveryFlags, &(rnid.topo_flags),

3db86aab554edbb4244c8d1a1c90f152eee768afstevel sizeof (info->TopologyDiscoveryFlags));

3db86aab554edbb4244c8d1a1c90f152eee768afstevel}

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevelvoid FCHBAPort::sendCTPassThru(void *requestBuffer, HBA_UINT32 requestSize,

3db86aab554edbb4244c8d1a1c90f152eee768afstevel void *responseBuffer, HBA_UINT32 *responseSize) {

3db86aab554edbb4244c8d1a1c90f152eee768afstevel Trace log("FCHBAPort::sendCTPassThru");

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcio_t fcio;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel struct stat sbuf;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel minor_t minor_node;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel hrtime_t start, end;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel double duration;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel // Validate the arguments

3db86aab554edbb4244c8d1a1c90f152eee768afstevel if (requestBuffer == NULL) {

3db86aab554edbb4244c8d1a1c90f152eee768afstevel log.userError("NULL request buffer");

3db86aab554edbb4244c8d1a1c90f152eee768afstevel throw BadArgumentException();

3db86aab554edbb4244c8d1a1c90f152eee768afstevel }

3db86aab554edbb4244c8d1a1c90f152eee768afstevel if (responseBuffer == NULL) {

3db86aab554edbb4244c8d1a1c90f152eee768afstevel log.userError("NULL response buffer");

3db86aab554edbb4244c8d1a1c90f152eee768afstevel throw BadArgumentException();

3db86aab554edbb4244c8d1a1c90f152eee768afstevel }

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel minor_node = instanceNumber;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel // construct fcio struct

3db86aab554edbb4244c8d1a1c90f152eee768afstevel memset(&fcio, 0, sizeof (fcio_t));

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcio.fcio_cmd = FCSMIO_CT_CMD;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcio.fcio_xfer = FCIO_XFER_RW;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcio.fcio_ilen = requestSize;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcio.fcio_ibuf = (char *)requestBuffer;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcio.fcio_olen = *responseSize;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcio.fcio_obuf = (char *)responseBuffer;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcio.fcio_alen = sizeof (minor_t);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcio.fcio_abuf = (char *)&minor_node;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel start = gethrtime();

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcsm_ioctl(FCSMIO_CMD, &fcio);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel // Do some calculations on the duration of the ioctl.

3db86aab554edbb4244c8d1a1c90f152eee768afstevel end = gethrtime();

3db86aab554edbb4244c8d1a1c90f152eee768afstevel duration = end - start;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel duration /= HR_SECOND;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel log.debug(

3db86aab554edbb4244c8d1a1c90f152eee768afstevel "Total CTPASS ioctl call for HBA %s was %.4f seconds",

3db86aab554edbb4244c8d1a1c90f152eee768afstevel getPath().c_str(), duration);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel}

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevelvoid FCHBAPort::sendRLS(uint64_t destWWN,

3db86aab554edbb4244c8d1a1c90f152eee768afstevel void *pRspBuffer,

3db86aab554edbb4244c8d1a1c90f152eee768afstevel HBA_UINT32 *pRspBufferSize) {

3db86aab554edbb4244c8d1a1c90f152eee768afstevel Trace log("FCHBAPort::sendRLS");

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcio_t fcio;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fc_portid_t rls_req;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel // Validate the arguments

3db86aab554edbb4244c8d1a1c90f152eee768afstevel if (pRspBuffer == NULL ||

3db86aab554edbb4244c8d1a1c90f152eee768afstevel pRspBufferSize == NULL) {

3db86aab554edbb4244c8d1a1c90f152eee768afstevel log.userError("NULL hba");

3db86aab554edbb4244c8d1a1c90f152eee768afstevel throw BadArgumentException();

3db86aab554edbb4244c8d1a1c90f152eee768afstevel }

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel // check to see if we are sending RLS to the HBA

3db86aab554edbb4244c8d1a1c90f152eee768afstevel HBA_PORTATTRIBUTES attrs;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel uint64_t tmp;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel if (getPortWWN() == destWWN) {

3db86aab554edbb4244c8d1a1c90f152eee768afstevel attrs = getPortAttributes(tmp);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel } else {

3db86aab554edbb4244c8d1a1c90f152eee768afstevel attrs = getDiscoveredAttributes(destWWN, tmp);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel }

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel memcpy(&rls_req, &attrs.PortFcId,

3db86aab554edbb4244c8d1a1c90f152eee768afstevel sizeof (attrs.PortFcId));

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel memset((caddr_t)&fcio, 0, sizeof (fcio));

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcio.fcio_cmd = FCIO_LINK_STATUS;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcio.fcio_ibuf = (caddr_t)&rls_req;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcio.fcio_ilen = sizeof (rls_req);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcio.fcio_xfer = FCIO_XFER_RW;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcio.fcio_flags = 0;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcio.fcio_cmd_flags = FCIO_CFLAGS_RLS_DEST_NPORT;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcio.fcio_obuf = (char *)new uchar_t[*pRspBufferSize];

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcio.fcio_olen = *pRspBufferSize;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel if (fcio.fcio_obuf == NULL) {

3db86aab554edbb4244c8d1a1c90f152eee768afstevel log.noMemory();

3db86aab554edbb4244c8d1a1c90f152eee768afstevel throw InternalError();

3db86aab554edbb4244c8d1a1c90f152eee768afstevel }

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fp_ioctl(getPath(), FCIO_CMD, &fcio);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel memcpy(pRspBuffer, fcio.fcio_obuf, *pRspBufferSize);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel if (fcio.fcio_obuf != NULL) {

3db86aab554edbb4244c8d1a1c90f152eee768afstevel delete(fcio.fcio_obuf);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel }

3db86aab554edbb4244c8d1a1c90f152eee768afstevel}

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevelvoid FCHBAPort::sendReportLUNs(uint64_t wwn,

3db86aab554edbb4244c8d1a1c90f152eee768afstevel void *responseBuffer, HBA_UINT32 *responseSize,

3db86aab554edbb4244c8d1a1c90f152eee768afstevel HBA_UINT8 *scsiStatus,

3db86aab554edbb4244c8d1a1c90f152eee768afstevel void *senseBuffer, HBA_UINT32 *senseSize) {

3db86aab554edbb4244c8d1a1c90f152eee768afstevel Trace log("FCHBAPort::sendReportLUNs");

3db86aab554edbb4244c8d1a1c90f152eee768afstevel struct fcp_scsi_cmd fscsi;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel union scsi_cdb scsi_rl_req;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel uint64_t targetWwn = htonll(wwn);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel // Validate the arguments

3db86aab554edbb4244c8d1a1c90f152eee768afstevel if (responseBuffer == NULL ||

3db86aab554edbb4244c8d1a1c90f152eee768afstevel senseBuffer == NULL ||

3db86aab554edbb4244c8d1a1c90f152eee768afstevel responseSize == NULL ||

3db86aab554edbb4244c8d1a1c90f152eee768afstevel senseSize == NULL) {

3db86aab554edbb4244c8d1a1c90f152eee768afstevel throw BadArgumentException();

3db86aab554edbb4244c8d1a1c90f152eee768afstevel }

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel memset(&fscsi, 0, sizeof (fscsi));

3db86aab554edbb4244c8d1a1c90f152eee768afstevel memset(&scsi_rl_req, 0, sizeof (scsi_rl_req));

3db86aab554edbb4244c8d1a1c90f152eee768afstevel memcpy(fscsi.scsi_fc_pwwn.raw_wwn, &targetWwn, sizeof (la_wwn_t));

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel scsi_cmd_init(&fscsi, getPath().c_str(), &scsi_rl_req,

3db86aab554edbb4244c8d1a1c90f152eee768afstevel sizeof (scsi_rl_req), responseBuffer, *responseSize,

3db86aab554edbb4244c8d1a1c90f152eee768afstevel senseBuffer, *senseSize);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fscsi.scsi_lun = 0;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel scsi_rl_req.scc_cmd = SCMD_REPORT_LUNS;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel FORMG5COUNT(&scsi_rl_req, *responseSize);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel sendSCSIPassThru(&fscsi, responseSize, senseSize, scsiStatus);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel}

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevelvoid FCHBAPort::sendScsiInquiry(uint64_t wwn, HBA_UINT64 fcLun,

3db86aab554edbb4244c8d1a1c90f152eee768afstevel HBA_UINT8 cdb1, HBA_UINT8 cdb2, void *responseBuffer,

3db86aab554edbb4244c8d1a1c90f152eee768afstevel HBA_UINT32 *responseSize, HBA_UINT8 *scsiStatus, void *senseBuffer,

3db86aab554edbb4244c8d1a1c90f152eee768afstevel HBA_UINT32 *senseSize) {

3db86aab554edbb4244c8d1a1c90f152eee768afstevel Trace log("FCHBAPort::sendScsiInquiry");

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel struct fcp_scsi_cmd fscsi;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel union scsi_cdb scsi_inq_req;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel uint64_t targetWwn = htonll(wwn);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel // Validate the arguments

3db86aab554edbb4244c8d1a1c90f152eee768afstevel if (responseBuffer == NULL ||

3db86aab554edbb4244c8d1a1c90f152eee768afstevel senseBuffer == NULL ||

3db86aab554edbb4244c8d1a1c90f152eee768afstevel responseSize == NULL ||

3db86aab554edbb4244c8d1a1c90f152eee768afstevel senseSize == NULL) {

3db86aab554edbb4244c8d1a1c90f152eee768afstevel throw BadArgumentException();

3db86aab554edbb4244c8d1a1c90f152eee768afstevel }

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel memset(&fscsi, 0, sizeof (fscsi));

3db86aab554edbb4244c8d1a1c90f152eee768afstevel memset(&scsi_inq_req, 0, sizeof (scsi_inq_req));

3db86aab554edbb4244c8d1a1c90f152eee768afstevel memcpy(fscsi.scsi_fc_pwwn.raw_wwn, &targetWwn, sizeof (la_wwn_t));

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel scsi_cmd_init(&fscsi, getPath().c_str(), &scsi_inq_req,

3db86aab554edbb4244c8d1a1c90f152eee768afstevel sizeof (scsi_inq_req), responseBuffer, *responseSize,

3db86aab554edbb4244c8d1a1c90f152eee768afstevel senseBuffer, *senseSize);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fscsi.scsi_lun = fcLun;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel scsi_inq_req.scc_cmd = SCMD_INQUIRY;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel scsi_inq_req.g0_addr1 = cdb2;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel scsi_inq_req.g0_addr2 = cdb1;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel scsi_inq_req.g0_count0 = *responseSize;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel sendSCSIPassThru(&fscsi, responseSize, senseSize, scsiStatus);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel}

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevelvoid FCHBAPort::sendReadCapacity(uint64_t pwwn,

3db86aab554edbb4244c8d1a1c90f152eee768afstevel HBA_UINT64 fcLun, void *responseBuffer,

3db86aab554edbb4244c8d1a1c90f152eee768afstevel HBA_UINT32 *responseSize, HBA_UINT8 *scsiStatus,

3db86aab554edbb4244c8d1a1c90f152eee768afstevel void *senseBuffer, HBA_UINT32 *senseSize) {

3db86aab554edbb4244c8d1a1c90f152eee768afstevel Trace log("FCHBAPort::sendReadCapacity");

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel struct fcp_scsi_cmd fscsi;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel union scsi_cdb scsi_rc_req;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel uint64_t targetWwn = htonll(pwwn);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel // Validate the arguments

3db86aab554edbb4244c8d1a1c90f152eee768afstevel if (responseBuffer == NULL ||

3db86aab554edbb4244c8d1a1c90f152eee768afstevel senseBuffer == NULL ||

3db86aab554edbb4244c8d1a1c90f152eee768afstevel responseSize == NULL ||

3db86aab554edbb4244c8d1a1c90f152eee768afstevel senseSize == NULL ||

3db86aab554edbb4244c8d1a1c90f152eee768afstevel scsiStatus == NULL) {

3db86aab554edbb4244c8d1a1c90f152eee768afstevel throw BadArgumentException();

3db86aab554edbb4244c8d1a1c90f152eee768afstevel }

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel memset(&fscsi, 0, sizeof (fscsi));

3db86aab554edbb4244c8d1a1c90f152eee768afstevel memset(&scsi_rc_req, 0, sizeof (scsi_rc_req));

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel scsi_cmd_init(&fscsi, getPath().c_str(), &scsi_rc_req,

3db86aab554edbb4244c8d1a1c90f152eee768afstevel sizeof (scsi_rc_req), responseBuffer, *responseSize,

3db86aab554edbb4244c8d1a1c90f152eee768afstevel senseBuffer, *senseSize);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel memcpy(fscsi.scsi_fc_pwwn.raw_wwn, &targetWwn, sizeof (la_wwn_t));

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fscsi.scsi_lun = fcLun;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel scsi_rc_req.scc_cmd = SCMD_READ_CAPACITY;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel scsi_rc_req.g1_reladdr = 0;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel scsi_rc_req.g1_addr3 = 0;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel scsi_rc_req.g1_count0 = 0;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel sendSCSIPassThru(&fscsi, responseSize, senseSize, scsiStatus);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel}

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevelvoid FCHBAPort::sendRNID(uint64_t destwwn, HBA_UINT32 destfcid,

3db86aab554edbb4244c8d1a1c90f152eee768afstevel HBA_UINT32 nodeIdDataFormat, void *pRspBuffer,

3db86aab554edbb4244c8d1a1c90f152eee768afstevel HBA_UINT32 *RspBufferSize) {

3db86aab554edbb4244c8d1a1c90f152eee768afstevel Trace log("FCHBAPort::sendRNID");

3db86aab554edbb4244c8d1a1c90f152eee768afstevel int localportfound, remoteportfound, send;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcio_t fcio;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel // Validate the arguments

3db86aab554edbb4244c8d1a1c90f152eee768afstevel if (pRspBuffer == NULL ||

3db86aab554edbb4244c8d1a1c90f152eee768afstevel RspBufferSize == NULL) {

3db86aab554edbb4244c8d1a1c90f152eee768afstevel throw BadArgumentException();

3db86aab554edbb4244c8d1a1c90f152eee768afstevel }

3db86aab554edbb4244c8d1a1c90f152eee768afstevel // NodeIdDataFormat must be within the range of 0x00 and 0xff

3db86aab554edbb4244c8d1a1c90f152eee768afstevel if (nodeIdDataFormat > 0xff) {

3db86aab554edbb4244c8d1a1c90f152eee768afstevel log.userError(

3db86aab554edbb4244c8d1a1c90f152eee768afstevel "NodeIdDataFormat must be within the range of 0x00 "

3db86aab554edbb4244c8d1a1c90f152eee768afstevel "and 0xFF");

3db86aab554edbb4244c8d1a1c90f152eee768afstevel throw BadArgumentException();

3db86aab554edbb4244c8d1a1c90f152eee768afstevel }

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel remoteportfound = 0;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel if (destfcid != 0) {

3db86aab554edbb4244c8d1a1c90f152eee768afstevel try {

3db86aab554edbb4244c8d1a1c90f152eee768afstevel uint64_t tmp;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel HBA_PORTATTRIBUTES attrs = getDiscoveredAttributes(destwwn,

3db86aab554edbb4244c8d1a1c90f152eee768afstevel tmp);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel if (attrs.PortFcId == destfcid) {

3db86aab554edbb4244c8d1a1c90f152eee768afstevel send = 1;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel remoteportfound = 1;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel } else {

3db86aab554edbb4244c8d1a1c90f152eee768afstevel send = 0;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel remoteportfound = 1;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel }

3db86aab554edbb4244c8d1a1c90f152eee768afstevel } catch (HBAException &e) {

3db86aab554edbb4244c8d1a1c90f152eee768afstevel /*

3db86aab554edbb4244c8d1a1c90f152eee768afstevel }

3db86aab554edbb4244c8d1a1c90f152eee768afstevel if (remoteportfound == 0) {

3db86aab554edbb4244c8d1a1c90f152eee768afstevel send = 1;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel }

3db86aab554edbb4244c8d1a1c90f152eee768afstevel } else {

3db86aab554edbb4244c8d1a1c90f152eee768afstevel send = 1;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel }

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel if (!send) {

3db86aab554edbb4244c8d1a1c90f152eee768afstevel // Can we log something so we can figure out why?

3db86aab554edbb4244c8d1a1c90f152eee768afstevel throw BadArgumentException();

3db86aab554edbb4244c8d1a1c90f152eee768afstevel }

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel memset((caddr_t)&fcio, 0, sizeof (fcio));

3db86aab554edbb4244c8d1a1c90f152eee768afstevel uint64_t netdestwwn = htonll(destwwn);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcio.fcio_cmd = FCIO_SEND_NODE_ID;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcio.fcio_xfer = FCIO_XFER_READ;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcio.fcio_cmd_flags = nodeIdDataFormat;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcio.fcio_ilen = sizeof (la_wwn_t);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcio.fcio_ibuf = (caddr_t)&netdestwwn;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcio.fcio_olen = *RspBufferSize;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcio.fcio_obuf = (char *)new uchar_t[*RspBufferSize];

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel if (fcio.fcio_obuf == NULL) {

3db86aab554edbb4244c8d1a1c90f152eee768afstevel log.noMemory();

3db86aab554edbb4244c8d1a1c90f152eee768afstevel throw InternalError();

3db86aab554edbb4244c8d1a1c90f152eee768afstevel }

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fp_ioctl(getPath(), FCIO_CMD, &fcio);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel memcpy(pRspBuffer, fcio.fcio_obuf, *RspBufferSize);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel if (fcio.fcio_obuf != NULL) {

3db86aab554edbb4244c8d1a1c90f152eee768afstevel delete(fcio.fcio_obuf);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel }

3db86aab554edbb4244c8d1a1c90f152eee768afstevel}

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevelvoid FCHBAPort::setRNID(HBA_MGMTINFO info) {

3db86aab554edbb4244c8d1a1c90f152eee768afstevel Trace log("FCHBAPort::setRNID");

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fc_rnid_t rnid;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcio_t fcio;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel memset(&rnid, 0, sizeof (fc_rnid_t));

3db86aab554edbb4244c8d1a1c90f152eee768afstevel memset((caddr_t)&fcio, 0, sizeof (fcio));

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcio.fcio_cmd = FCIO_SET_NODE_ID;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcio.fcio_ilen = sizeof (fc_rnid_t);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcio.fcio_xfer = FCIO_XFER_WRITE;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcio.fcio_ibuf = (caddr_t)&rnid;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel // Copy the HBA_MGMTINFO into fc_rnid_t struct

3db86aab554edbb4244c8d1a1c90f152eee768afstevel memcpy(&(rnid.unit_type), &(info.unittype), sizeof (rnid.unit_type));

3db86aab554edbb4244c8d1a1c90f152eee768afstevel memcpy(&(rnid.port_id), &(info.PortId), sizeof (rnid.port_id));

3db86aab554edbb4244c8d1a1c90f152eee768afstevel memcpy(&(rnid.global_id), &(info.wwn), sizeof (info.wwn));

3db86aab554edbb4244c8d1a1c90f152eee768afstevel memcpy(&(rnid.num_attached), &(info.NumberOfAttachedNodes),

3db86aab554edbb4244c8d1a1c90f152eee768afstevel sizeof (rnid.num_attached));

3db86aab554edbb4244c8d1a1c90f152eee768afstevel memcpy(&(rnid.ip_version), &(info.IPVersion), sizeof (rnid.ip_version));

3db86aab554edbb4244c8d1a1c90f152eee768afstevel memcpy(&(rnid.udp_port), &(info.UDPPort), sizeof (rnid.udp_port));

3db86aab554edbb4244c8d1a1c90f152eee768afstevel memcpy(&(rnid.ip_addr), &info.IPAddress, sizeof (rnid.ip_addr));

3db86aab554edbb4244c8d1a1c90f152eee768afstevel memcpy(&(rnid.topo_flags), &(info.TopologyDiscoveryFlags),

3db86aab554edbb4244c8d1a1c90f152eee768afstevel sizeof (rnid.topo_flags));

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fp_ioctl(getPath(), FCIO_CMD, &fcio, O_NDELAY | O_RDONLY | O_EXCL);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel}

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevelvoid FCHBAPort::fp_ioctl(string path, int cmd, fcio_t *fcio, int openflag) {

3db86aab554edbb4244c8d1a1c90f152eee768afstevel Trace log("FCHBAPort::fp_ioctl with openflag");

3db86aab554edbb4244c8d1a1c90f152eee768afstevel char fcioErrorString[MAX_FCIO_MSG_LEN] = "";

3db86aab554edbb4244c8d1a1c90f152eee768afstevel int fd = HBA::_open(path, openflag);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel try {

3db86aab554edbb4244c8d1a1c90f152eee768afstevel int times = 0;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel HBA::_ioctl(fd, cmd, (uchar_t *)fcio);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel while (fcio->fcio_errno == FC_STATEC_BUSY) {

3db86aab554edbb4244c8d1a1c90f152eee768afstevel sleep(1);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel HBA::_ioctl(fd, cmd, (uchar_t *)fcio);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel if (times++ > 10) {

3db86aab554edbb4244c8d1a1c90f152eee768afstevel break;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel }

3db86aab554edbb4244c8d1a1c90f152eee768afstevel }

3db86aab554edbb4244c8d1a1c90f152eee768afstevel close(fd);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel if (fcio->fcio_errno) {

3db86aab554edbb4244c8d1a1c90f152eee768afstevel throw IOError("IOCTL transport failure");

3db86aab554edbb4244c8d1a1c90f152eee768afstevel }

3db86aab554edbb4244c8d1a1c90f152eee768afstevel } catch (...) {

3db86aab554edbb4244c8d1a1c90f152eee768afstevel close(fd);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel transportError(fcio->fcio_errno, fcioErrorString);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel log.genericIOError("ioctl (0x%x) failed. Transport: \"%s\"", cmd,

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fcioErrorString);

3db86aab554edbb4244c8d1a1c90f152eee768afstevel switch (fcio->fcio_errno) {

3db86aab554edbb4244c8d1a1c90f152eee768afstevel case FC_BADWWN:

3db86aab554edbb4244c8d1a1c90f152eee768afstevel throw IllegalWWNException();

3db86aab554edbb4244c8d1a1c90f152eee768afstevel case FC_BADPORT:

3db86aab554edbb4244c8d1a1c90f152eee768afstevel throw IllegalWWNException();

3db86aab554edbb4244c8d1a1c90f152eee768afstevel case FC_OUTOFBOUNDS:

3db86aab554edbb4244c8d1a1c90f152eee768afstevel throw IllegalIndexException();

3db86aab554edbb4244c8d1a1c90f152eee768afstevel case FC_PBUSY:

3db86aab554edbb4244c8d1a1c90f152eee768afstevel case FC_FBUSY:

3db86aab554edbb4244c8d1a1c90f152eee768afstevel case FC_TRAN_BUSY:

3db86aab554edbb4244c8d1a1c90f152eee768afstevel case FC_STATEC_BUSY:

3db86aab554edbb4244c8d1a1c90f152eee768afstevel case FC_DEVICE_BUSY:

3db86aab554edbb4244c8d1a1c90f152eee768afstevel throw BusyException();

3db86aab554edbb4244c8d1a1c90f152eee768afstevel case FC_SUCCESS:

3db86aab554edbb4244c8d1a1c90f152eee768afstevel default:

3db86aab554edbb4244c8d1a1c90f152eee768afstevel throw;

3db86aab554edbb4244c8d1a1c90f152eee768afstevel }

3db86aab554edbb4244c8d1a1c90f152eee768afstevel }

3db86aab554edbb4244c8d1a1c90f152eee768afstevel}

3db86aab554edbb4244c8d1a1c90f152eee768afstevel

3db86aab554edbb4244c8d1a1c90f152eee768afstevelvoid FCHBAPort::fp_ioctl(string path, int cmd, fcio_t *fcio) {

3db86aab554edbb4244c8d1a1c90f152eee768afstevel Trace log("FCHBAPort::fp_ioctl");

3db86aab554edbb4244c8d1a1c90f152eee768afstevel fp_ioctl(path, cmd, fcio, O_NDELAY | O_RDONLY);