Date: Tue, 12 Apr 2005 22:07:11 +0000 (UTC) From: Vinod Kashyap <vkashyap@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: 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 ... Message-ID: <200504122207.j3CM7BVf075009@repoman.freebsd.org>
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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
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