From owner-cvs-src@FreeBSD.ORG Tue Apr 12 22:07:12 2005 Return-Path: Delivered-To: cvs-src@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id F362616A4CE; Tue, 12 Apr 2005 22:07:11 +0000 (GMT) Received: from repoman.freebsd.org (repoman.freebsd.org [216.136.204.115]) by mx1.FreeBSD.org (Postfix) with ESMTP id 8767343D45; Tue, 12 Apr 2005 22:07:11 +0000 (GMT) (envelope-from vkashyap@FreeBSD.org) Received: from repoman.freebsd.org (localhost [127.0.0.1]) by repoman.freebsd.org (8.13.1/8.13.1) with ESMTP id j3CM7BlX075010; Tue, 12 Apr 2005 22:07:11 GMT (envelope-from vkashyap@repoman.freebsd.org) Received: (from vkashyap@localhost) by repoman.freebsd.org (8.13.1/8.13.1/Submit) id j3CM7BVf075009; Tue, 12 Apr 2005 22:07:11 GMT (envelope-from vkashyap) Message-Id: <200504122207.j3CM7BVf075009@repoman.freebsd.org> From: Vinod Kashyap Date: Tue, 12 Apr 2005 22:07:11 +0000 (UTC) To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org X-FreeBSD-CVS-Branch: HEAD 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 ... X-BeenThere: cvs-src@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: CVS commit messages for the src tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 12 Apr 2005 22:07:12 -0000 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. 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