[Scst-devel] Qlogic target and 4.2.6 kernel

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Hello, I’m trying to compile qlogit git target driver on ubuntu 14.04 with 4.2.6 vanilla kernel.

First I download kernel from kernel.org, make menu config
Default I/O scheduler = CFQ
No Forced Preemption

make-kpkg clean
fakeroot make-kpkg --initrd --append-to-version=-scst-enabled kernel-image kernel-headers

install kernel and header, reboot.

Download lasted SCST trunk and qlogic git
symlink git to SCST root
ln -s ../scst-qla2xxx/drivers/scsi/qla2xxx qla2x00t_git

unload native qla driver
rmmod qla2xxx

Now try to compile and install
# pwd
/usr/src/scst-trunk

#make 2perrf

# BUILD_2X_MODULE=y CONFIG_SCSI_QLA_FC=y CONFIG_SCSI_QLA2XXX_TARGET=y make all install
cd scst && make all
make[1]: Entering directory `/usr/src/scst-trunk/scst'
cd src && make all
make[2]: Entering directory `/usr/src/scst-trunk/scst/src'
echo "/* Autogenerated, don't edit */" >../include/scst_itf_ver.h
echo "" >>../include/scst_itf_ver.h
echo -n "#define SCST_INTF_VER " >>../include/scst_itf_ver.h
echo "\"`sha1sum ../include/scst.h|awk '{printf $1}'`\"" >>../include/scst_itf_ver.h
echo -n "#define SCST_CONST_INTF_VER " >>../include/scst_itf_ver.h
echo "\"`sha1sum ../include/scst_const.h|awk '{printf $1}'`\"" >>../include/scst_itf_ver.h
echo -n "#define DEV_USER_INTF_VER " >>../include/scst_itf_ver.h
echo "\"`sha1sum ../include/scst_user.h|awk '{printf $1}'`\"" >>../include/scst_itf_ver.h
make -C /lib/modules/4.2.6-scst/build SUBDIRS=/usr/src/scst-trunk/scst/src BUILD_DEV=m
make[3]: Entering directory `/usr/src/linux-4.2.6'
  LD      /usr/src/scst-trunk/scst/src/built-in.o
  CC [M]  /usr/src/scst-trunk/scst/src/scst_main.o
  CC [M]  /usr/src/scst-trunk/scst/src/scst_targ.o
  CC [M]  /usr/src/scst-trunk/scst/src/scst_lib.o
  CC [M]  /usr/src/scst-trunk/scst/src/scst_sysfs.o
  CC [M]  /usr/src/scst-trunk/scst/src/scst_mem.o
  CC [M]  /usr/src/scst-trunk/scst/src/scst_debug.o
  CC [M]  /usr/src/scst-trunk/scst/src/scst_pres.o
  CC [M]  /usr/src/scst-trunk/scst/src/scst_no_dlm.o
  CC [M]  /usr/src/scst-trunk/scst/src/scst_dlm.o
  CC [M]  /usr/src/scst-trunk/scst/src/scst_tg.o
  CC [M]  /usr/src/scst-trunk/scst/src/scst_event.o
  CC [M]  /usr/src/scst-trunk/scst/src/scst_copy_mgr.o
  LD [M]  /usr/src/scst-trunk/scst/src/scst.o
  LD      /usr/src/scst-trunk/scst/src/dev_handlers/built-in.o
  CC [M]  /usr/src/scst-trunk/scst/src/dev_handlers/scst_cdrom.o
  CC [M]  /usr/src/scst-trunk/scst/src/dev_handlers/scst_changer.o
  CC [M]  /usr/src/scst-trunk/scst/src/dev_handlers/scst_disk.o
  CC [M]  /usr/src/scst-trunk/scst/src/dev_handlers/scst_modisk.o
  CC [M]  /usr/src/scst-trunk/scst/src/dev_handlers/scst_tape.o
  CC [M]  /usr/src/scst-trunk/scst/src/dev_handlers/scst_vdisk.o
  CC [M]  /usr/src/scst-trunk/scst/src/dev_handlers/scst_raid.o
  CC [M]  /usr/src/scst-trunk/scst/src/dev_handlers/scst_processor.o
  CC [M]  /usr/src/scst-trunk/scst/src/dev_handlers/scst_user.o
  Building modules, stage 2.
  MODPOST 10 modules
  CC      /usr/src/scst-trunk/scst/src/dev_handlers/scst_cdrom.mod.o
  LD [M]  /usr/src/scst-trunk/scst/src/dev_handlers/scst_cdrom.ko
  CC      /usr/src/scst-trunk/scst/src/dev_handlers/scst_changer.mod.o
  LD [M]  /usr/src/scst-trunk/scst/src/dev_handlers/scst_changer.ko
  CC      /usr/src/scst-trunk/scst/src/dev_handlers/scst_disk.mod.o
  LD [M]  /usr/src/scst-trunk/scst/src/dev_handlers/scst_disk.ko
  CC      /usr/src/scst-trunk/scst/src/dev_handlers/scst_modisk.mod.o
  LD [M]  /usr/src/scst-trunk/scst/src/dev_handlers/scst_modisk.ko
  CC      /usr/src/scst-trunk/scst/src/dev_handlers/scst_processor.mod.o
  LD [M]  /usr/src/scst-trunk/scst/src/dev_handlers/scst_processor.ko
  CC      /usr/src/scst-trunk/scst/src/dev_handlers/scst_raid.mod.o
  LD [M]  /usr/src/scst-trunk/scst/src/dev_handlers/scst_raid.ko
  CC      /usr/src/scst-trunk/scst/src/dev_handlers/scst_tape.mod.o
  LD [M]  /usr/src/scst-trunk/scst/src/dev_handlers/scst_tape.ko
  CC      /usr/src/scst-trunk/scst/src/dev_handlers/scst_user.mod.o
  LD [M]  /usr/src/scst-trunk/scst/src/dev_handlers/scst_user.ko
  CC      /usr/src/scst-trunk/scst/src/dev_handlers/scst_vdisk.mod.o
  LD [M]  /usr/src/scst-trunk/scst/src/dev_handlers/scst_vdisk.ko
  CC      /usr/src/scst-trunk/scst/src/scst.mod.o
  LD [M]  /usr/src/scst-trunk/scst/src/scst.ko
make[3]: Leaving directory `/usr/src/linux-4.2.6'
make[2]: Leaving directory `/usr/src/scst-trunk/scst/src'
make[1]: Leaving directory `/usr/src/scst-trunk/scst'
make[1]: Entering directory `/usr/src/scst-qla2xxx/drivers/scsi/qla2xxx/qla2x00-target'
make BUILD_2X_MODULE=y CONFIG_SCSI_QLA2XXX_TARGET=y \
		SUBDIRS=/usr/src/scst-trunk/qla2x00t_git/qla2x00-target/.. -C /usr/src/scst-trunk/qla2x00t_git/qla2x00-target/.. all
make[2]: Entering directory `/usr/src/scst-qla2xxx/drivers/scsi/qla2xxx'
qla: all
make -C /lib/modules/4.2.6-scst/build SUBDIRS=/usr/src/scst-qla2xxx/drivers/scsi/qla2xxx BUILD_INI=m
make[3]: Entering directory `/usr/src/linux-4.2.6'
  LD      /usr/src/scst-qla2xxx/drivers/scsi/qla2xxx/built-in.o
  CC [M]  /usr/src/scst-qla2xxx/drivers/scsi/qla2xxx/qla_os.o
/usr/src/scst-qla2xxx/drivers/scsi/qla2xxx/qla_os.c:354:2: warning: initialization from incompatible pointer type [enabled by default]
  .change_queue_depth = qla2x00_change_queue_depth,
  ^
/usr/src/scst-qla2xxx/drivers/scsi/qla2xxx/qla_os.c:354:2: warning: (near initialization for ‘qla2xxx_driver_template.change_queue_depth’) [enabled by default]
/usr/src/scst-qla2xxx/drivers/scsi/qla2xxx/qla_os.c:355:2: error: unknown field ‘change_queue_type’ specified in initializer
  .change_queue_type = qla2x00_change_queue_type,
  ^
/usr/src/scst-qla2xxx/drivers/scsi/qla2xxx/qla_os.c:355:2: warning: initialization from incompatible pointer type [enabled by default]
/usr/src/scst-qla2xxx/drivers/scsi/qla2xxx/qla_os.c:355:2: warning: (near initialization for ‘qla2xxx_driver_template.bios_param’) [enabled by default]
/usr/src/scst-qla2xxx/drivers/scsi/qla2xxx/qla_os.c: In function ‘__qla2xxx_eh_generic_reset’:
/usr/src/scst-qla2xxx/drivers/scsi/qla2xxx/qla_os.c:1263:6: warning: format ‘%d’ expects argument of type ‘int’, but argument 8 has type ‘u64’ [-Wformat=]
      cmd->device->id, cmd->device->lun, cmd);
      ^
/usr/src/scst-qla2xxx/drivers/scsi/qla2xxx/qla_os.c:1288:6: warning: format ‘%d’ expects argument of type ‘int’, but argument 8 has type ‘u64’ [-Wformat=]
      vha->host_no, cmd->device->id, cmd->device->lun, cmd);
      ^
/usr/src/scst-qla2xxx/drivers/scsi/qla2xxx/qla_os.c:1296:6: warning: format ‘%d’ expects argument of type ‘int’, but argument 9 has type ‘u64’ [-Wformat=]
      cmd);
      ^
/usr/src/scst-qla2xxx/drivers/scsi/qla2xxx/qla_os.c: In function ‘qla2xxx_slave_configure’:
/usr/src/scst-qla2xxx/drivers/scsi/qla2xxx/qla_os.c:1584:3: error: implicit declaration of function ‘scsi_activate_tcq’ [-Werror=implicit-function-declaration]
   scsi_activate_tcq(sdev, req->max_q_depth);
   ^
/usr/src/scst-qla2xxx/drivers/scsi/qla2xxx/qla_os.c:1586:3: error: implicit declaration of function ‘scsi_deactivate_tcq’ [-Werror=implicit-function-declaration]
   scsi_deactivate_tcq(sdev, req->max_q_depth);
   ^
/usr/src/scst-qla2xxx/drivers/scsi/qla2xxx/qla_os.c: In function ‘qla2x00_handle_queue_full’:
/usr/src/scst-qla2xxx/drivers/scsi/qla2xxx/qla_os.c:1620:6: warning: format ‘%d’ expects argument of type ‘int’, but argument 8 has type ‘u64’ [-Wformat=]
      sdev->queue_depth, fcport->vha->host_no, sdev->id, sdev->lun);
      ^
/usr/src/scst-qla2xxx/drivers/scsi/qla2xxx/qla_os.c: In function ‘qla2x00_adjust_sdev_qdepth_up’:
/usr/src/scst-qla2xxx/drivers/scsi/qla2xxx/qla_os.c:1636:10: error: ‘struct scsi_device’ has no member named ‘ordered_tags’
  if (sdev->ordered_tags)
          ^
/usr/src/scst-qla2xxx/drivers/scsi/qla2xxx/qla_os.c:1637:3: error: implicit declaration of function ‘scsi_adjust_queue_depth’ [-Werror=implicit-function-declaration]
   scsi_adjust_queue_depth(sdev, MSG_ORDERED_TAG, qdepth);
   ^
/usr/src/scst-qla2xxx/drivers/scsi/qla2xxx/qla_os.c:1637:33: error: ‘MSG_ORDERED_TAG’ undeclared (first use in this function)
   scsi_adjust_queue_depth(sdev, MSG_ORDERED_TAG, qdepth);
                                 ^
/usr/src/scst-qla2xxx/drivers/scsi/qla2xxx/qla_os.c:1637:33: note: each undeclared identifier is reported only once for each function it appears in
/usr/src/scst-qla2xxx/drivers/scsi/qla2xxx/qla_os.c:1639:33: error: ‘MSG_SIMPLE_TAG’ undeclared (first use in this function)
   scsi_adjust_queue_depth(sdev, MSG_SIMPLE_TAG, qdepth);
                                 ^
/usr/src/scst-qla2xxx/drivers/scsi/qla2xxx/qla_os.c:1643:6: warning: format ‘%d’ expects argument of type ‘int’, but argument 8 has type ‘u64’ [-Wformat=]
      sdev->queue_depth, fcport->vha->host_no, sdev->id, sdev->lun);
      ^
/usr/src/scst-qla2xxx/drivers/scsi/qla2xxx/qla_os.c: In function ‘qla2x00_change_queue_depth’:
/usr/src/scst-qla2xxx/drivers/scsi/qla2xxx/qla_os.c:1650:7: error: ‘SCSI_QDEPTH_DEFAULT’ undeclared (first use in this function)
  case SCSI_QDEPTH_DEFAULT:
       ^
/usr/src/scst-qla2xxx/drivers/scsi/qla2xxx/qla_os.c:1651:3: error: implicit declaration of function ‘scsi_get_tag_type’ [-Werror=implicit-function-declaration]
   scsi_adjust_queue_depth(sdev, scsi_get_tag_type(sdev), qdepth);
   ^
/usr/src/scst-qla2xxx/drivers/scsi/qla2xxx/qla_os.c:1653:7: error: ‘SCSI_QDEPTH_QFULL’ undeclared (first use in this function)
  case SCSI_QDEPTH_QFULL:
       ^
/usr/src/scst-qla2xxx/drivers/scsi/qla2xxx/qla_os.c:1656:7: error: ‘SCSI_QDEPTH_RAMP_UP’ undeclared (first use in this function)
  case SCSI_QDEPTH_RAMP_UP:
       ^
/usr/src/scst-qla2xxx/drivers/scsi/qla2xxx/qla_os.c: In function ‘qla2x00_change_queue_type’:
/usr/src/scst-qla2xxx/drivers/scsi/qla2xxx/qla_os.c:1673:3: error: implicit declaration of function ‘scsi_set_tag_type’ [-Werror=implicit-function-declaration]
   scsi_set_tag_type(sdev, tag_type);
   ^
/usr/src/scst-qla2xxx/drivers/scsi/qla2xxx/qla_os.c: In function ‘qla2x00_probe_one’:
/usr/src/scst-qla2xxx/drivers/scsi/qla2xxx/qla_os.c:3047:6: warning: format ‘%u’ expects argument of type ‘unsigned int’, but argument 11 has type ‘u64’ [-Wformat=]
      host->transportt, sht->vendor_id);
      ^
cc1: some warnings being treated as errors
make[4]: *** [/usr/src/scst-qla2xxx/drivers/scsi/qla2xxx/qla_os.o] Error 1
make[3]: *** [_module_/usr/src/scst-qla2xxx/drivers/scsi/qla2xxx] Error 2
make[3]: Leaving directory `/usr/src/linux-4.2.6'
make[2]: *** [all] Error 2
make[2]: Leaving directory `/usr/src/scst-qla2xxx/drivers/scsi/qla2xxx'
make[1]: *** [qla2xxx_scst] Error 2
make[1]: Leaving directory `/usr/src/scst-qla2xxx/drivers/scsi/qla2xxx/qla2x00-target'
make: *** [all] Error 2