mhvtl.spec: Update for 1.4-5_release

The most important bug fix is an EOM (End of Media) handling on some emulations.
The symptom was backup software typically failed when spanning media
(block count was off by one).

Fix returned data from TAPE CAPACITY log page (byte swap issue).

Add LTO-6 emulation.

Signed-off-by: Mark Harvey <markh794@gmail.com>

mhvtl.spec: Updated for 1.4-4_release

Note: The 1.4-2 & 1.4-3 releases never made it as released pacakges
due to build issues

Differences between 1.4-1 & 1.4-4 (2012-08-08 & 2012-09-13)
- Add 'performance' counters to all op codes. This reports the time spent in
  'usleep()' since last op code.
- Fix an off-by-one bug in LOG SELECT
- Implement ability to reset log counter via LOG SELECT & PCR bit
- Add _GNU_SOURCE define so source can be compiled on old Linux distributions

Signed-off-by: Mark Harvey <markh794@gmail.com>

mhvtl.spec: Update for 1.4-3_release

Fix off-by-one error in LOG SELECT
Implement log counter reset via PCR bit in LOG SELECT
Add 'performance' counters to vtllibrary

Signed-off-by: Mark Harvey <markh794@gmail.com>

mhvtl.spec: Update for 1.4-1_release

 Fix dump_tape to understand new library subdirectory format
 Fix vtlcmd to understand new library subdirectory format

Signed-off-by: Mark Harvey <markh794@gmail.com>

mhvtl.spec: Update for 1.4-0_release

    New features
      vtltape: Make the backoff algrithm value configurable
      Default media belonging to a library in a subdir
      Add default "Home directory" entry in device.conf
    Personality module updates
      Allow 'default' module to load all media R/W
      Add IBM half-hight INQUIRY string match
      vtltape: Update log entry regarding media capacity depending on capabiliti
      Initial commit of SDLT600 personality module
      Initial commit of SDLT320 personality module
      Update mktape to work 'better' with SDLT media types
    Cleanups
      Move standard inquiry info into memory structure
      mhvtl.ko: Silence install 'depmod' error
      Standardize on PCODE_OFFSET for inquiry page code mask
      Remove unused variable 'removable'
      Improve logging of mode page creation
    Packaging:
      Remove kmod-mhvtl.spec
      Rename 'mhvtl' package as 'mhvtl-utils'
      Use ELRepo spec file
      Move 'make install' responsibility from RPM to Makefile

Signed-off-by: Mark Harvey <markh794@gmail.com>

mhvtl.spec: Update for 1.3-0_release

- Move 'on disk' unique functions into its own shared lib (libvtlcart.so)
- HP Ultrium VPD page data update to match HP documentation
- IBM Ultrium VPD page 0xC0 & 0xC1 update to match IBM documentation
- Fix SPIN return status
- Add helper functions for moving media within library
  (in prep for library partition manager)
- Add ability to set/clear APPEND ONLY status from user (vtlcmd)

Signed-off-by: Mark Harvey <markh794@gmail.com>

Fix spelling of Changeable

s/hangable/hangeable/g

Signed-off-by: Mark Harvey <markh794@gmail.com>

Only report EARLY WARNING on drives which support it

Need to also include Report Early Warning bit in mode page

Signed-off-by: Mark Harvey <markh794@gmail.com>

mhvtl.spec: Update for 1.2-1 release

Important fix - Plug a memory leak in lzo decompression routine

Signed-off-by: Mark Harvey <markh794@gmail.com>

mhvtl.spec: Update for 1.2-0 release

Feature:
 Ability to specify zlib or lzo compression.
  via 'vtlcmd' at runtime.
      'vtlcmd <> compression lzo'
      'vtlcmd <> compression zlib'
  or
  /etc/mhvtl/device.conf entry
      ' Compression type: lzo'
      ' Compression type: zlib'

Signed-off-by: Mark Harvey <markh794@gmail.com>