cvs commit: src/sys/conf Makefile.alpha Makefile.amd64 Makefile.arm Makefile.i386 Makefile.ia64 Makefile.pc98 Makefile.powerpc Makefile.sparc64 files src/sys/dev/twa tw_cl.h tw_cl_externs.h tw_cl_fwif.h tw_cl_fwimg.c tw_cl_init.c ...

[Vinod Kashyap]

vkashyap    2005-04-12 22:07:11 UTC

  FreeBSD src repository

  Modified files:
    sys/conf             Makefile.alpha Makefile.amd64 
                         Makefile.arm Makefile.i386 Makefile.ia64 
                         Makefile.pc98 Makefile.powerpc 
                         Makefile.sparc64 files 
    sys/kern             subr_witness.c 
    sys/modules/twa      Makefile 
  Added files:
    sys/dev/twa          tw_cl.h tw_cl_externs.h tw_cl_fwif.h 
                         tw_cl_fwimg.c tw_cl_init.c tw_cl_intr.c 
                         tw_cl_io.c tw_cl_ioctl.h tw_cl_misc.c 
                         tw_cl_share.h tw_osl.h tw_osl_cam.c 
                         tw_osl_externs.h tw_osl_freebsd.c 
                         tw_osl_includes.h tw_osl_ioctl.h 
                         tw_osl_share.h tw_osl_types.h 
  Removed files:
    sys/dev/twa          twa.c twa.h twa_cam.c twa_externs.h 
                         twa_freebsd.c twa_fwimg.c twa_globals.c 
                         twa_includes.h twa_ioctl.h twa_reg.h 
  Log:
  The latest release of the FreeBSD driver (twa) for
  3ware's 9xxx series controllers.  This corresponds to
  the 9.2 release (for FreeBSD 5.2.1) on the 3ware website.
  
  Highlights of this release are:
  
  1. The driver has been re-architected to use a "Common Layer"
      (all tw_cl* files), which is a consolidation of all OS-independent
      parts of the driver.  The FreeBSD OS specific portions of the
      driver go into an "OS Layer" (all tw_osl* files).
      This re-architecture is to achieve better maintainability, consistency
      of behavior across OS's, and better portability to new OS's (drivers
      for new OS's can be written by just adding an OS Layer that's specific
      to the OS, by complying to a "Common Layer Programming Interface" API.
  
  2. The driver takes advantage of multiple processors.
  
  3. The driver has a new firmware image bundled, the new features of which
     include Online Capacity Expansion and multi-lun support, among others.
     More details about 3ware's 9.2 release can be found here:
     http://www.3ware.com/download/Escalade9000Series/9.2/9.2_Release_Notes_Web.pdf
  
  Since the Common Layer is used across OS's, the FreeBSD specific include
  path for header files (/sys/dev/twa) is not part of the #include pre-processor
  directive in any of the source files.  For being able to integrate twa into
  the kernel despite this, Makefile.<arch> has been changed to add the include
  path to CFLAGS.
  
  Reviewed by: scottl
  
  Revision  Changes    Path
  1.134     +2 -0      src/sys/conf/Makefile.alpha
  1.15      +2 -0      src/sys/conf/Makefile.amd64
  1.8       +2 -0      src/sys/conf/Makefile.arm
  1.264     +2 -0      src/sys/conf/Makefile.i386
  1.61      +2 -0      src/sys/conf/Makefile.ia64
  1.166     +2 -0      src/sys/conf/Makefile.pc98
  1.276     +2 -0      src/sys/conf/Makefile.powerpc
  1.32      +2 -0      src/sys/conf/Makefile.sparc64
  1.1012    +7 -5      src/sys/conf/files
  1.1       +406 -0    src/sys/dev/twa/tw_cl.h (new)
  1.1       +210 -0    src/sys/dev/twa/tw_cl_externs.h (new)
  1.1       +425 -0    src/sys/dev/twa/tw_cl_fwif.h (new)
  1.1       +26802 -0  src/sys/dev/twa/tw_cl_fwimg.c (new)
  1.1       +1104 -0   src/sys/dev/twa/tw_cl_init.c (new)
  1.1       +826 -0    src/sys/dev/twa/tw_cl_intr.c (new)
  1.1       +1414 -0   src/sys/dev/twa/tw_cl_io.c (new)
  1.1       +102 -0    src/sys/dev/twa/tw_cl_ioctl.h (new)
  1.1       +1053 -0   src/sys/dev/twa/tw_cl_misc.c (new)
  1.1       +591 -0    src/sys/dev/twa/tw_cl_share.h (new)
  1.1       +316 -0    src/sys/dev/twa/tw_osl.h (new)
  1.1       +761 -0    src/sys/dev/twa/tw_osl_cam.c (new)
  1.1       +95 -0     src/sys/dev/twa/tw_osl_externs.h (new)
  1.1       +1983 -0   src/sys/dev/twa/tw_osl_freebsd.c (new)
  1.1       +80 -0     src/sys/dev/twa/tw_osl_includes.h (new)
  1.1       +115 -0    src/sys/dev/twa/tw_osl_ioctl.h (new)
  1.1       +134 -0    src/sys/dev/twa/tw_osl_share.h (new)
  1.1       +63 -0     src/sys/dev/twa/tw_osl_types.h (new)
  1.5       +0 -2480   src/sys/dev/twa/twa.c (dead)
  1.8       +0 -320    src/sys/dev/twa/twa.h (dead)
  1.6       +0 -792    src/sys/dev/twa/twa_cam.c (dead)
  1.3       +0 -79     src/sys/dev/twa/twa_externs.h (dead)
  1.12      +0 -1041   src/sys/dev/twa/twa_freebsd.c (dead)
  1.3       +0 -26247  src/sys/dev/twa/twa_fwimg.c (dead)
  1.4       +0 -321    src/sys/dev/twa/twa_globals.c (dead)
  1.4       +0 -64     src/sys/dev/twa/twa_includes.h (dead)
  1.3       +0 -125    src/sys/dev/twa/twa_ioctl.h (dead)
  1.4       +0 -464    src/sys/dev/twa/twa_reg.h (dead)
  1.192     +5 -0      src/sys/kern/subr_witness.c
  1.4       +43 -5     src/sys/modules/twa/Makefile