- Remove CISS option, the necessary support is now included in the vendor code

Reported by:	mi

6 files changed, 2 insertions, 642 deletions

diff --git a/sysutils/smartmontools-devel/Makefile b/sysutils/smartmontools-devel/Makefile
index 66868bc8b250..d205032515e2 100644
--- a/sysutils/smartmontools-devel/Makefile
+++ b/sysutils/smartmontools-devel/Makefile
@@ -25,24 +25,10 @@ USE_RC_SUBR=	smartd
 MAN5=		smartd.conf.5
 MAN8=		smartd.8 smartctl.8
 
-OPTIONS=	CISS "Support ciss(4) -- requires kernel source tree" off
-
-.include <bsd.port.pre.mk>
-
-.if defined(WITH_CISS)
-.	if !exists(/sys/dev/ciss/cissio.h)
-IGNORE=		built WITH_CISS requires /sys/dev/ciss/cissio.h
-.	endif
-CFLAGS+=	-I/sys/dev/ciss -I${FILESDIR}
-EXTRA_PATCHES=	${FILESDIR}/ciss-patch
-
-BROKEN=		does not work with 5.38
-.endif
-
 post-patch:
 	@${REINPLACE_CMD} -e 's| install-initdDATA | |' ${WRKSRC}/Makefile.in
 
 post-install:
 	@${CAT} ${PKGMESSAGE}
 
-.include <bsd.port.post.mk>
+.include <bsd.port.mk>
diff --git a/sysutils/smartmontools-devel/files/ciss-patch b/sysutils/smartmontools-devel/files/ciss-patch
deleted file mode 100644
index e83a7583eed8..000000000000
--- a/sysutils/smartmontools-devel/files/ciss-patch
+++ /dev/null
@@ -1,109 +0,0 @@
---- os_freebsd.cpp	Sat Sep 16 23:17:53 2006
-+++ os_freebsd.cpp	Sat Mar  3 05:00:36 2007
-@@ -38,4 +39,5 @@
- #include "utility.h"
- #include "os_freebsd.h"
-+#include "extern.h"
- 
- static const char *filenameandversion="$Id: os_freebsd.cpp,v 1.51 2006/09/17 03:17:53 dpgilbert Exp $";
-@@ -47,4 +49,7 @@
- extern int exitstatus;
- 
-+/* for passing global control variables */
-+extern smartmonctrl *con;
-+
- // Private table of open devices: guaranteed zero on startup since
- // part of static data.
-@@ -86,8 +91,11 @@
- 
- // Like open().  Return positive integer handle, used by functions below only.  mode=="ATA" or "SCSI".
--int deviceopen (const char* dev, char* mode __unused) {
-+int deviceopen (const char* dev, char* mode) {
-   struct freebsd_dev_channel *fdchan;
-   int parse_ok, i;
- 
-+  if (strcasecmp(mode, "CCISS") == 0)
-+    return open(dev, O_RDONLY);
-+
-   // Search table for a free entry
-   for (i=0; i<FREEBSD_MAXDEV; i++)
-@@ -440,5 +453,6 @@
- 
- // Interface to SCSI devices.  See os_linux.c
--int do_scsi_cmnd_io(int fd, struct scsi_cmnd_io * iop, int report)
-+static int
-+do_normal_scsi_cmnd_io(int fd, struct scsi_cmnd_io * iop, int report)
- {
-   struct freebsd_dev_channel* con = NULL;
-@@ -541,4 +555,21 @@
- }
- 
-+#include "ciss_common.c"
-+
-+int do_scsi_cmnd_io(int dev_fd, struct scsi_cmnd_io * iop, int report)
-+{
-+     switch(con->controller_type)
-+     {
-+         case CONTROLLER_CCISS:
-+             return cciss_io_interface(dev_fd, con->controller_port-1, iop, report);
-+             // not reached
-+             break;
-+         default:
-+             return do_normal_scsi_cmnd_io(dev_fd, iop, report);
-+             // not reached
-+             break;
-+     }
-+}
-+
- // Interface to ATA devices behind 3ware escalade RAID controller cards.  See os_linux.c
- 
-@@ -871,6 +902,7 @@
- static const char * fbsd_dev_scsi_tape3 = "esa";
- static const char * fbsd_dev_twe_ctrl = "twe";
- static const char * fbsd_dev_twa_ctrl = "twa";
-+static const char * fbsd_dev_ciss_ctrl = "ciss";
- 
- static int parse_ata_chan_dev(const char * dev_name, struct freebsd_dev_channel *chan) {
-   int len;
-@@ -953,4 +985,13 @@
-     }
-     return CONTROLLER_3WARE_678K_CHAR;
-+  }
-+  // form /dev/esa* or esa*
-+  if (!strncmp(fbsd_dev_ciss_ctrl, dev_name,
-+	       strlen(fbsd_dev_ciss_ctrl))) {
-+  // This is of dubious value, as the desired disk's (unit's) number
-+  // still must be specified explicitly with the `-d' option
-+	warnx("Use the `-d' option to access drives behind %s. "
-+	    "See smartctl(8) manual page.", dev_name);
-+	return CONTROLLER_CCISS;
-   }
- 
---- smartctl.8.in	Wed Dec 20 02:30:43 2006
-+++ smartctl.8.in	Sat Mar  3 05:22:28 2007
-@@ -303,5 +303,5 @@
- .B HighPoint RocketRAID controllers are currently ONLY supported under Linux.
- 
--.B cciss controllers are currently ONLY supported under Linux.
-+.B cciss controllers are currently ONLY supported under Linux and FreeBSD.
- 
- .TP
-@@ -1257,7 +1257,7 @@
- .PP
- .nf
--.B smartctl \-a \-d cciss,0 /dev/cciss/c0d0
-+.B smartctl \-a \-d cciss,0 /dev/ciss0
- .fi
--Examine all SMART data for the first SCSI disk connected to a cciss
-+Examine all SMART data for the first SCSI disk connected to the first ciss
- RAID controller card.
- .PP
---- smartd.8.in	Wed Dec 20 02:30:43 2006
-+++ smartd.8.in	Sat Mar  3 05:24:51 2007
-@@ -717,5 +717,5 @@
- with XX in the range from 00 to 15 inclusive.
- 
--.B 3ware and cciss controllers are currently ONLY supported under Linux.
-+.B 3ware and cciss controllers are currently ONLY supported under Linux and FreeBSD.
- 
- .I hpt,L/M/N
diff --git a/sysutils/smartmontools-devel/files/ciss_common.c b/sysutils/smartmontools-devel/files/ciss_common.c
deleted file mode 100644
index 80dfaf812cf0..000000000000
--- a/sysutils/smartmontools-devel/files/ciss_common.c
+++ /dev/null
@@ -1,197 +0,0 @@
-/*
- * This bits are ripped almost verbatim from os_linux.cpp to allow
- * FreeBSD, which has the same ciss-ioctls as Linux, to access
- * individual drives behind ciss(4) controllers.
- * Authors of smartmontools may wish to make this code shared between
- * *BSD and Linux, but * currently it remains a duplicate.
- *
- *	Mikhail T. <mi@aldan.algebra.com>
- */
-
-/*
- * This header is not currently installed under /usr/include. Thus
- * having a kernel source tree is required to compile this file. Use:
- *
- *	-I/sys/dev/ciss
- *
- * to build. Rather unfortunate...
- */
-#include <cissio.h>
-
-#define SEND_IOCTL_RESP_SENSE_LEN 16    /* ioctl limitation */
-#define LSCSI_DRIVER_SENSE  0x8 /* alternate CHECK CONDITION indication */
-
-static int cciss_io_interface(int device, int target,
-			      struct scsi_cmnd_io * iop, int report);
-
-typedef int8_t	BYTE; /* some kind of Linuxism? */
-typedef uint32_t DWORD;
-
-typedef struct _ReportLUNdata_struct
-{
-  BYTE LUNListLength[4];
-  DWORD reserved;
-  BYTE LUN[CISS_MAX_LUN][8];
-} ReportLunData_struct;
-
-/* Structure/defines of Report Physical LUNS of drive */
-#define CISS_MAX_LUN        16
-#define CISS_MAX_PHYS_LUN   1024
-#define CISS_REPORT_PHYS    0xc3
-
-// CCISS Smart Array Controller
-static int cciss_sendpassthru(unsigned int cmdtype, unsigned char *CDB,
-    			unsigned int CDBlen, char *buff,
-    			unsigned int size, unsigned int LunID,
-    			unsigned char *scsi3addr, int fd)
-{
-    int err ;
-    IOCTL_Command_struct iocommand;
-
-    memset(&iocommand, 0, sizeof(iocommand));
-
-    if (cmdtype == 0) 
-    {
-        // To controller; nothing to do
-    }
-    else if (cmdtype == 1) 
-    {
-        iocommand.LUN_info.LogDev.VolId = LunID;
-        iocommand.LUN_info.LogDev.Mode = 1;
-    }
-    else if (cmdtype == 2) 
-    {
-        memcpy(&iocommand.LUN_info.LunAddrBytes,scsi3addr,8);
-        iocommand.LUN_info.LogDev.Mode = 0;
-    }
-    else 
-    {
-        fprintf(stderr, "cciss_sendpassthru: bad cmdtype\n");
-        return 1;
-    }
-
-    memcpy(&iocommand.Request.CDB[0], CDB, CDBlen);
-    iocommand.Request.CDBLen = CDBlen;
-    iocommand.Request.Type.Type = TYPE_CMD;
-    iocommand.Request.Type.Attribute = ATTR_SIMPLE;
-    iocommand.Request.Type.Direction = XFER_READ;
-    iocommand.Request.Timeout = 0;
-
-    iocommand.buf_size = size;
-    iocommand.buf = (unsigned char *)buff;
-
-    if ((err = ioctl(fd, CCISS_PASSTHRU, &iocommand))) 
-    {
-        perror("CCISS ioctl error");
-    }
-    return err;
-}
-
-static int cciss_getlun(int device, int target, unsigned char *physlun)
-{
-    unsigned char CDB[16]= {0};
-    ReportLunData_struct *luns;
-    int reportlunsize = sizeof(*luns) + CISS_MAX_PHYS_LUN * 8;
-    int i;
-    int ret;
-
-    luns = (ReportLunData_struct *)malloc(reportlunsize);
-
-    memset(luns, 0, reportlunsize);
-
-    /* Get Physical LUN Info (for physical device) */
-    CDB[0] = CISS_REPORT_PHYS;
-    CDB[6] = (reportlunsize >> 24) & 0xFF;  /* MSB */
-    CDB[7] = (reportlunsize >> 16) & 0xFF;
-    CDB[8] = (reportlunsize >> 8) & 0xFF;
-    CDB[9] = reportlunsize & 0xFF;
-
-    if ((ret = cciss_sendpassthru(0, CDB, 12, (char *)luns, reportlunsize, 0, NULL, device)))
-    {
-        free(luns);
-        return ret;
-    }
-
-    for (i=0; i<CISS_MAX_LUN+1; i++) 
-    {
-        if (luns->LUN[i][6] == target) 
-        {
-            memcpy(physlun, luns->LUN[i], 8);
-            free(luns);
-            return 0;
-        }
-    }
-
-    free(luns);
-    return ret;
-}
-// end CCISS Smart Array Controller
-
-/* cciss >> CCSISS I/O passthrough
-   This is an interface that uses the cciss passthrough to talk to the SMART controller on
-   the HP system. The cciss driver provides a way to send SCSI cmds through the CCISS passthrough
-   essentially the methods above and below pertain to SCSI, except for the SG driver which is not
-   involved. The CCISS driver does not engage the scsi subsystem. */
- static int cciss_io_interface(int device, int target, struct scsi_cmnd_io * iop, int report)
- {
-     unsigned char pBuf[512] = {0};
-     unsigned char phylun[1024] = {0};
-     int iBufLen = 512;
-     int status = -1;
-     int len = 0; // used later in the code.
-     report = 0;
- 
-     cciss_getlun(device, target, phylun);
-     status = cciss_sendpassthru( 2, iop->cmnd, iop->cmnd_len, (char*) pBuf, iBufLen, 1, phylun, device);
- 
-     if (0 == status)
-     {
-         if (report > 0)
-             printf("  status=0\n");
-         if (DXFER_FROM_DEVICE == iop->dxfer_dir)
-         {
-             memcpy(iop->dxferp, pBuf, iop->dxfer_len);
-             if (report > 1)
-             {
-                 int trunc = (iop->dxfer_len > 256) ? 1 : 0;
-                 printf("  Incoming data, len=%d%s:\n", (int)iop->dxfer_len,
-                      (trunc ? " [only first 256 bytes shown]" : ""));
-                 dStrHex((const char*)iop->dxferp, (trunc ? 256 : iop->dxfer_len) , 1);
-             }
-         }
-         return 0;
-     }
-     iop->scsi_status = status & 0x7e; /* bits 0 and 7 used to be for vendors */
-     if (LSCSI_DRIVER_SENSE == ((status >> 24) & 0xf))
-         iop->scsi_status = SCSI_STATUS_CHECK_CONDITION;
-     len = (SEND_IOCTL_RESP_SENSE_LEN < iop->max_sense_len) ?
-                SEND_IOCTL_RESP_SENSE_LEN : iop->max_sense_len;
-     if ((SCSI_STATUS_CHECK_CONDITION == iop->scsi_status) &&
-         iop->sensep && (len > 0))
-     {
-         memcpy(iop->sensep, pBuf, len);
-         iop->resp_sense_len = iBufLen;
-         if (report > 1)
-         {
-             printf("  >>> Sense buffer, len=%d:\n", (int)len);
-             dStrHex((const char *)pBuf, len , 1);
-         }
-     }
-     if (report)
-     {
-         if (SCSI_STATUS_CHECK_CONDITION == iop->scsi_status) {
-             printf("  status=%x: sense_key=%x asc=%x ascq=%x\n", status & 0xff,
-                  pBuf[2] & 0xf, pBuf[12], pBuf[13]);
-         }
-         else
-             printf("  status=0x%x\n", status);
-     }
-     if (iop->scsi_status > 0)
-         return 0;
-     else
-     {
-         if (report > 0)
-             printf("  ioctl status=0x%x but scsi status=0, fail with EIO\n", status);
-         return -EIO;      /* give up, assume no device there */
-     }
- } 
diff --git a/sysutils/smartmontools/Makefile b/sysutils/smartmontools/Makefile
index 66868bc8b250..d205032515e2 100644
--- a/sysutils/smartmontools/Makefile
+++ b/sysutils/smartmontools/Makefile
@@ -25,24 +25,10 @@ USE_RC_SUBR=	smartd
 MAN5=		smartd.conf.5
 MAN8=		smartd.8 smartctl.8
 
-OPTIONS=	CISS "Support ciss(4) -- requires kernel source tree" off
-
-.include <bsd.port.pre.mk>
-
-.if defined(WITH_CISS)
-.	if !exists(/sys/dev/ciss/cissio.h)
-IGNORE=		built WITH_CISS requires /sys/dev/ciss/cissio.h
-.	endif
-CFLAGS+=	-I/sys/dev/ciss -I${FILESDIR}
-EXTRA_PATCHES=	${FILESDIR}/ciss-patch
-
-BROKEN=		does not work with 5.38
-.endif
-
 post-patch:
 	@${REINPLACE_CMD} -e 's| install-initdDATA | |' ${WRKSRC}/Makefile.in
 
 post-install:
 	@${CAT} ${PKGMESSAGE}
 
-.include <bsd.port.post.mk>
+.include <bsd.port.mk>
diff --git a/sysutils/smartmontools/files/ciss-patch b/sysutils/smartmontools/files/ciss-patch
deleted file mode 100644
index e83a7583eed8..000000000000
--- a/sysutils/smartmontools/files/ciss-patch
+++ /dev/null
@@ -1,109 +0,0 @@
---- os_freebsd.cpp	Sat Sep 16 23:17:53 2006
-+++ os_freebsd.cpp	Sat Mar  3 05:00:36 2007
-@@ -38,4 +39,5 @@
- #include "utility.h"
- #include "os_freebsd.h"
-+#include "extern.h"
- 
- static const char *filenameandversion="$Id: os_freebsd.cpp,v 1.51 2006/09/17 03:17:53 dpgilbert Exp $";
-@@ -47,4 +49,7 @@
- extern int exitstatus;
- 
-+/* for passing global control variables */
-+extern smartmonctrl *con;
-+
- // Private table of open devices: guaranteed zero on startup since
- // part of static data.
-@@ -86,8 +91,11 @@
- 
- // Like open().  Return positive integer handle, used by functions below only.  mode=="ATA" or "SCSI".
--int deviceopen (const char* dev, char* mode __unused) {
-+int deviceopen (const char* dev, char* mode) {
-   struct freebsd_dev_channel *fdchan;
-   int parse_ok, i;
- 
-+  if (strcasecmp(mode, "CCISS") == 0)
-+    return open(dev, O_RDONLY);
-+
-   // Search table for a free entry
-   for (i=0; i<FREEBSD_MAXDEV; i++)
-@@ -440,5 +453,6 @@
- 
- // Interface to SCSI devices.  See os_linux.c
--int do_scsi_cmnd_io(int fd, struct scsi_cmnd_io * iop, int report)
-+static int
-+do_normal_scsi_cmnd_io(int fd, struct scsi_cmnd_io * iop, int report)
- {
-   struct freebsd_dev_channel* con = NULL;
-@@ -541,4 +555,21 @@
- }
- 
-+#include "ciss_common.c"
-+
-+int do_scsi_cmnd_io(int dev_fd, struct scsi_cmnd_io * iop, int report)
-+{
-+     switch(con->controller_type)
-+     {
-+         case CONTROLLER_CCISS:
-+             return cciss_io_interface(dev_fd, con->controller_port-1, iop, report);
-+             // not reached
-+             break;
-+         default:
-+             return do_normal_scsi_cmnd_io(dev_fd, iop, report);
-+             // not reached
-+             break;
-+     }
-+}
-+
- // Interface to ATA devices behind 3ware escalade RAID controller cards.  See os_linux.c
- 
-@@ -871,6 +902,7 @@
- static const char * fbsd_dev_scsi_tape3 = "esa";
- static const char * fbsd_dev_twe_ctrl = "twe";
- static const char * fbsd_dev_twa_ctrl = "twa";
-+static const char * fbsd_dev_ciss_ctrl = "ciss";
- 
- static int parse_ata_chan_dev(const char * dev_name, struct freebsd_dev_channel *chan) {
-   int len;
-@@ -953,4 +985,13 @@
-     }
-     return CONTROLLER_3WARE_678K_CHAR;
-+  }
-+  // form /dev/esa* or esa*
-+  if (!strncmp(fbsd_dev_ciss_ctrl, dev_name,
-+	       strlen(fbsd_dev_ciss_ctrl))) {
-+  // This is of dubious value, as the desired disk's (unit's) number
-+  // still must be specified explicitly with the `-d' option
-+	warnx("Use the `-d' option to access drives behind %s. "
-+	    "See smartctl(8) manual page.", dev_name);
-+	return CONTROLLER_CCISS;
-   }
- 
---- smartctl.8.in	Wed Dec 20 02:30:43 2006
-+++ smartctl.8.in	Sat Mar  3 05:22:28 2007
-@@ -303,5 +303,5 @@
- .B HighPoint RocketRAID controllers are currently ONLY supported under Linux.
- 
--.B cciss controllers are currently ONLY supported under Linux.
-+.B cciss controllers are currently ONLY supported under Linux and FreeBSD.
- 
- .TP
-@@ -1257,7 +1257,7 @@
- .PP
- .nf
--.B smartctl \-a \-d cciss,0 /dev/cciss/c0d0
-+.B smartctl \-a \-d cciss,0 /dev/ciss0
- .fi
--Examine all SMART data for the first SCSI disk connected to a cciss
-+Examine all SMART data for the first SCSI disk connected to the first ciss
- RAID controller card.
- .PP
---- smartd.8.in	Wed Dec 20 02:30:43 2006
-+++ smartd.8.in	Sat Mar  3 05:24:51 2007
-@@ -717,5 +717,5 @@
- with XX in the range from 00 to 15 inclusive.
- 
--.B 3ware and cciss controllers are currently ONLY supported under Linux.
-+.B 3ware and cciss controllers are currently ONLY supported under Linux and FreeBSD.
- 
- .I hpt,L/M/N
diff --git a/sysutils/smartmontools/files/ciss_common.c b/sysutils/smartmontools/files/ciss_common.c
deleted file mode 100644
index 80dfaf812cf0..000000000000
--- a/sysutils/smartmontools/files/ciss_common.c
+++ /dev/null
@@ -1,197 +0,0 @@
-/*
- * This bits are ripped almost verbatim from os_linux.cpp to allow
- * FreeBSD, which has the same ciss-ioctls as Linux, to access
- * individual drives behind ciss(4) controllers.
- * Authors of smartmontools may wish to make this code shared between
- * *BSD and Linux, but * currently it remains a duplicate.
- *
- *	Mikhail T. <mi@aldan.algebra.com>
- */
-
-/*
- * This header is not currently installed under /usr/include. Thus
- * having a kernel source tree is required to compile this file. Use:
- *
- *	-I/sys/dev/ciss
- *
- * to build. Rather unfortunate...
- */
-#include <cissio.h>
-
-#define SEND_IOCTL_RESP_SENSE_LEN 16    /* ioctl limitation */
-#define LSCSI_DRIVER_SENSE  0x8 /* alternate CHECK CONDITION indication */
-
-static int cciss_io_interface(int device, int target,
-			      struct scsi_cmnd_io * iop, int report);
-
-typedef int8_t	BYTE; /* some kind of Linuxism? */
-typedef uint32_t DWORD;
-
-typedef struct _ReportLUNdata_struct
-{
-  BYTE LUNListLength[4];
-  DWORD reserved;
-  BYTE LUN[CISS_MAX_LUN][8];
-} ReportLunData_struct;
-
-/* Structure/defines of Report Physical LUNS of drive */
-#define CISS_MAX_LUN        16
-#define CISS_MAX_PHYS_LUN   1024
-#define CISS_REPORT_PHYS    0xc3
-
-// CCISS Smart Array Controller
-static int cciss_sendpassthru(unsigned int cmdtype, unsigned char *CDB,
-    			unsigned int CDBlen, char *buff,
-    			unsigned int size, unsigned int LunID,
-    			unsigned char *scsi3addr, int fd)
-{
-    int err ;
-    IOCTL_Command_struct iocommand;
-
-    memset(&iocommand, 0, sizeof(iocommand));
-
-    if (cmdtype == 0) 
-    {
-        // To controller; nothing to do
-    }
-    else if (cmdtype == 1) 
-    {
-        iocommand.LUN_info.LogDev.VolId = LunID;
-        iocommand.LUN_info.LogDev.Mode = 1;
-    }
-    else if (cmdtype == 2) 
-    {
-        memcpy(&iocommand.LUN_info.LunAddrBytes,scsi3addr,8);
-        iocommand.LUN_info.LogDev.Mode = 0;
-    }
-    else 
-    {
-        fprintf(stderr, "cciss_sendpassthru: bad cmdtype\n");
-        return 1;
-    }
-
-    memcpy(&iocommand.Request.CDB[0], CDB, CDBlen);
-    iocommand.Request.CDBLen = CDBlen;
-    iocommand.Request.Type.Type = TYPE_CMD;
-    iocommand.Request.Type.Attribute = ATTR_SIMPLE;
-    iocommand.Request.Type.Direction = XFER_READ;
-    iocommand.Request.Timeout = 0;
-
-    iocommand.buf_size = size;
-    iocommand.buf = (unsigned char *)buff;
-
-    if ((err = ioctl(fd, CCISS_PASSTHRU, &iocommand))) 
-    {
-        perror("CCISS ioctl error");
-    }
-    return err;
-}
-
-static int cciss_getlun(int device, int target, unsigned char *physlun)
-{
-    unsigned char CDB[16]= {0};
-    ReportLunData_struct *luns;
-    int reportlunsize = sizeof(*luns) + CISS_MAX_PHYS_LUN * 8;
-    int i;
-    int ret;
-
-    luns = (ReportLunData_struct *)malloc(reportlunsize);
-
-    memset(luns, 0, reportlunsize);
-
-    /* Get Physical LUN Info (for physical device) */
-    CDB[0] = CISS_REPORT_PHYS;
-    CDB[6] = (reportlunsize >> 24) & 0xFF;  /* MSB */
-    CDB[7] = (reportlunsize >> 16) & 0xFF;
-    CDB[8] = (reportlunsize >> 8) & 0xFF;
-    CDB[9] = reportlunsize & 0xFF;
-
-    if ((ret = cciss_sendpassthru(0, CDB, 12, (char *)luns, reportlunsize, 0, NULL, device)))
-    {
-        free(luns);
-        return ret;
-    }
-
-    for (i=0; i<CISS_MAX_LUN+1; i++) 
-    {
-        if (luns->LUN[i][6] == target) 
-        {
-            memcpy(physlun, luns->LUN[i], 8);
-            free(luns);
-            return 0;
-        }
-    }
-
-    free(luns);
-    return ret;
-}
-// end CCISS Smart Array Controller
-
-/* cciss >> CCSISS I/O passthrough
-   This is an interface that uses the cciss passthrough to talk to the SMART controller on
-   the HP system. The cciss driver provides a way to send SCSI cmds through the CCISS passthrough
-   essentially the methods above and below pertain to SCSI, except for the SG driver which is not
-   involved. The CCISS driver does not engage the scsi subsystem. */
- static int cciss_io_interface(int device, int target, struct scsi_cmnd_io * iop, int report)
- {
-     unsigned char pBuf[512] = {0};
-     unsigned char phylun[1024] = {0};
-     int iBufLen = 512;
-     int status = -1;
-     int len = 0; // used later in the code.
-     report = 0;
- 
-     cciss_getlun(device, target, phylun);
-     status = cciss_sendpassthru( 2, iop->cmnd, iop->cmnd_len, (char*) pBuf, iBufLen, 1, phylun, device);
- 
-     if (0 == status)
-     {
-         if (report > 0)
-             printf("  status=0\n");
-         if (DXFER_FROM_DEVICE == iop->dxfer_dir)
-         {
-             memcpy(iop->dxferp, pBuf, iop->dxfer_len);
-             if (report > 1)
-             {
-                 int trunc = (iop->dxfer_len > 256) ? 1 : 0;
-                 printf("  Incoming data, len=%d%s:\n", (int)iop->dxfer_len,
-                      (trunc ? " [only first 256 bytes shown]" : ""));
-                 dStrHex((const char*)iop->dxferp, (trunc ? 256 : iop->dxfer_len) , 1);
-             }
-         }
-         return 0;
-     }
-     iop->scsi_status = status & 0x7e; /* bits 0 and 7 used to be for vendors */
-     if (LSCSI_DRIVER_SENSE == ((status >> 24) & 0xf))
-         iop->scsi_status = SCSI_STATUS_CHECK_CONDITION;
-     len = (SEND_IOCTL_RESP_SENSE_LEN < iop->max_sense_len) ?
-                SEND_IOCTL_RESP_SENSE_LEN : iop->max_sense_len;
-     if ((SCSI_STATUS_CHECK_CONDITION == iop->scsi_status) &&
-         iop->sensep && (len > 0))
-     {
-         memcpy(iop->sensep, pBuf, len);
-         iop->resp_sense_len = iBufLen;
-         if (report > 1)
-         {
-             printf("  >>> Sense buffer, len=%d:\n", (int)len);
-             dStrHex((const char *)pBuf, len , 1);
-         }
-     }
-     if (report)
-     {
-         if (SCSI_STATUS_CHECK_CONDITION == iop->scsi_status) {
-             printf("  status=%x: sense_key=%x asc=%x ascq=%x\n", status & 0xff,
-                  pBuf[2] & 0xf, pBuf[12], pBuf[13]);
-         }
-         else
-             printf("  status=0x%x\n", status);
-     }
-     if (iop->scsi_status > 0)
-         return 0;
-     else
-     {
-         if (report > 0)
-             printf("  ioctl status=0x%x but scsi status=0, fail with EIO\n", status);
-         return -EIO;      /* give up, assume no device there */
-     }
- }