BRANCHES revision 1.181
1# $NetBSD: BRANCHES,v 1.181 2007/04/19 04:22:08 ad Exp $ 2# 3# This file contains a list of branches that exist in the NetBSD CVS 4# tree and their current state. 5# 6# This list is necessarily incomplete. 7# 8# Within reason, developers may create branch and version tags at any 9# time for any purpose. To avoid name collisions, private tags should 10# have names which begin with the developer's NetBSD login name 11# followed by a - or _ character (e.g., thorpej_scsipi, 12# thorpej-signal) 13# 14# Any branch or version tag not listed here should be assumed to be 15# private to the developer who created it. It is inappropriate for 16# anyone other than that developer to commit, move tags, or otherwise 17# modify the contents of the branch. 18# 19# Please update this file when a new branch is ready for consumption 20# by folks other than the maintainer, or when the use or status of an 21# existing branch changes significantly. 22# 23# Format: 24# Branch: name of branch 25# Description: Purpose and intention of the branch 26# Status: Active/Terminated/Dormant 27# Start Date: date first instantiated 28# End Date: date it was Terminated/made_Dormant, if any 29# Base Tag: netbsd-1-5-base, etc. 30# Maintainer: Somebody to blame. 31# Scope: Portion of the tree covered. 32# Notes: Various other info, perhaps explanation of special tags, 33# who-may-commit policies, etc. 34# 35# There are four sections to this file: 36# Release branches 37# Individual developers' branches (Active/Dormant) 38# Individual developers' branches (Terminated), and 39# other 40# 41# Entries within each section should be alphabetized. 42# 43 44 45# Release branches: 46 47Branch: comdex-fall-1999 48Description: Special release branch for pre-1.5 release at 49 Fall 1999 COMDEX. 50Status: Terminated 51Start Date: 52End Date: 53Base Tag: comdex-fall-1999-base 54Maintainer: ? 55Scope: Entire tree. 56Notes: 57 58Branch: netbsd-0-9 59Description: The NetBSD 0.9 release branch 60Status: Terminated 61Start Date: 62End Date: 63Base Tag: netbsd-0-9-base 64Maintainer: Release Engineering <releng@NetBSD.org> 65Scope: Entire tree. 66Notes: Subsidiary tags of: netbsd-0-9-ALPHA, netbsd-0-9-ALPHA2, 67 netbsd-0-9-BETA, netbsd-0-9-RELEASE. 68 Commits restricted to release engineering. 69 70Branch: netbsd-1-0 71Description: The NetBSD 1.0 release branch 72Status: Terminated 73Start Date: 74End Date: 75Base Tag: netbsd-1-0-base 76Maintainer: Release Engineering <releng@NetBSD.org> 77Scope: Entire tree. 78Notes: 79 Commits restricted to release engineering. 80 81Branch: netbsd-1-1 82Description: The NetBSD 1.1 release branch 83Status: Terminated 84Start Date: 85End Date: 86Base Tag: netbsd-1-1-base 87Maintainer: Release Engineering <releng@NetBSD.org> 88Scope: Entire tree. 89Notes: 90 Commits restricted to release engineering. 91 92Branch: netbsd-1-2 93Description: The NetBSD 1.2 release branch 94Status: Terminated 95Start Date: 96End Date: 97Base Tag: netbsd-1-2-base 98Maintainer: Release Engineering <releng@NetBSD.org> 99Scope: Entire tree. 100Notes: 101 Commits restricted to release engineering. 102 103Branch: netbsd-1-3 104Description: The NetBSD 1.3 release branch 105Status: Terminated 106Start Date: 107End Date: 108Base Tag: netbsd-1-3-base 109Maintainer: Release Engineering <releng@NetBSD.org> 110Scope: Entire tree. 111Notes: 112 Commits restricted to release engineering. 113 114Branch: netbsd-1-4 115Description: The NetBSD 1.4 release branch 116Status: Terminated 117Start Date: 1 Apr 2000 118End Date: 119Base Tag: netbsd-1-4-base 120Maintainer: 1.4 Release Engineering <releng-1-4@NetBSD.org> 121Scope: Entire tree. 122Notes: 123 Commits restricted to release engineering. 124 125Branch: netbsd-1-5 126Description: The NetBSD 1.5 release branch 127Status: Terminated 128Start Date: 20 Jun 2000 129End Date: 26 Jan 2005 130Base Tag: netbsd-1-5-base 131Maintainer: 1.5 Release Engineering <releng-1-5@NetBSD.org> 132Scope: Entire tree. 133Notes: 134 Commits restricted to release engineering. 135 136Branch: netbsd-1-6 137Description: The NetBSD 1.6 release branch 138Status: Terminated 139Start Date: 22 May 2002 140End Date: 141Base Tag: netbsd-1-6-base 142Maintainer: 1.6 Release Engineering <releng-1-6@NetBSD.org> 143Scope: Entire tree. 144Notes: 145 Commits restricted to Release Engineering. 146 147Branch: netbsd-2 148Description: The NetBSD 2 release branch 149Status: Active 150Start Date: 23 Dec 2004 151End Date: 152Base Tag: netbsd-2-base 153Maintainer: 2 Release Engineering <releng-2@NetBSD.org> 154Scope: Entire tree. (src + xsrc) 155Notes: 156 Commits restricted to Release Engineering. 157 158Branch: netbsd-2-0 159Description: Originally the NetBSD 2.0 release branch and now the branch 160 tracking security/critical fixes for the NetBSD 2.0 series 161Status: Active 162Start Date: 28 Mar 2004 and changed for security/critical function on 163 23 Dec 2004 164End Date: 165Base Tag: netbsd-2-0-base 166Maintainer: 2.0 Release Engineering <releng-2-0@NetBSD.org> 167Scope: Entire tree. (src + xsrc) 168Notes: Branch was re-purposed to security/critical change function 169 once 2.0 released. See netbsd-2 for current branch to track 170 NetBSD 2 tree. 171 Commits restricted to Release Engineering. 172 173Branch: netbsd-2-1 174Description: Tracking security/critical fixes for NetBSD 2.1 175Status: Active 176Start Date: 26 Oct 2005 177End Date: 178Base Tag: netbsd-2-1-RELEASE 179Maintainer: 2 Release Engineering <releng-2@NetBSD.org> 180Scope: Entire tree. (src + xsrc) 181Notes: Branch contains only security/critical fixes to 182 NetBSD 2.1. For new features, use netbsd-2 branch. 183 Commits restricted to Release Engineering. 184 185Branch: netbsd-3 186Description: The NetBSD 3 release branch 187Status: Active 188Start Date: 16 Mar 2005 189End Date: 190Base Tag: netbsd-3-base 191Maintainer: 3 Release Engineering <releng-3@NetBSD.org> 192Scope: Entire tree. (src + xsrc) 193Notes: 194 Commits restricted to Release Engineering. 195 196Branch: netbsd-4 197Description: The NetBSD 4 release branch 198Status: Active 199Start Date: 8 Aug 2006 200End Date: 201Base Tag: netbsd-4-base 202Maintainer: 4 Release Engineering <releng-4@NetBSD.org> 203Scope: Entire tree. (src + xsrc) 204Notes: 205 Commits restricted to Release Engineering. 206 207######################################################################## 208# Individual developers' branches (Active/Dormant): 209######################################################################## 210 211Branch: ad-audiomp 212Description: Add MP locking to the audio drivers 213Status: Active 214Start Date: 28 Febuary 2007 215End Date: 216Base Tag: ad-audiomp-base 217Maintainer: Andrew Doran <ad@NetBSD.org> 218Scope: kernel 219Notes: Making the audio drivers MP safe is necessary before efforts 220 can be made to make the VM system MP safe. About 1/2 of the 221 drivers are converted, the remaining 1/2 need more changes. 222 223 As of import this is snapshot of work in progress and so 224 may not compile; in particular the midi changes are very 225 much "in progress". The audio component has been tested 226 and verified to work with emuxki and auvia. There may 227 be a locking issue in the ac97 code at boot. 228 229 The are two locks per device instance, an ISR lock and 230 a character device lock. The ISR lock replaces calls to 231 splaudio()/splx(), and will be held across calls to device 232 methods which were called at splaudio() before (e.g. 233 trigger_output). The character device lock is held across 234 calls to nearly all of the methods, excluding some only 235 used for initializtion, e.g. get_locks. This needs to be 236 documented at merge time. 237 238 To test on a multi way x86 system, search for "mpsafe" in 239 x86/x86/intr.c and change IPL_SCHED to IPL_AUDIO. Run a job 240 that will acquire the ISR lock (depends on the hardware, but 241 "while true; do mixerctl -a > /dev/null; done" may suffice). 242 Play audio, run lockstat and verify that that there is 243 contention on the ISR lock. 244 245Branch: bjh21-hydra 246Description: Simtec Hydra support and ARM SMP in general 247Status: Dormant 248Start Date: 18 Oct 2002 249End Date: 250Base Tag: bjh21-hydra-base 251Maintainer: Ben Harris <bjh21@NetBSD.org> 252Scope: sys/arch/arm sys/arch/acorn32 253Notes: This code was on a branch because it involves changes to 254 cpuswitch.S which would otherwise make merging the 255 nathanw_sa branch difficult. 256 257Branch: gmcgarry_ctxsw 258Description: Separate scheduler from context-switch code 259Status: Dormant 260Start Date: 18 December 2002 261End Date: 262Base Tag: gmcgarry_ctxsw_base 263Maintainer: Gregory McGarry <gmcgarry@NetBSD.org> 264Scope: kernel 265Notes: Removing knowledge of the schedular and its run queues 266 from the machine-dependent context switch code is the 267 first step in cleaning up the scheduler. It is necessary 268 for the newlock branch, making the scheduler SMP friendly, 269 adding real-time scheduler extensions, and reducing the 270 number of code paths for LWP and proc switching. 271 272Branch: gmcgarry_ucred 273Description: Integrate and encapsulate user credentials 274Status: Dormant 275Start Date: 18 December 2002 276End Date: 277Base Tag: gmcgarry_ucred_base 278Maintainer: Gregory McGarry <gmcgarry@NetBSD.org> 279Scope: kernel 280Notes: merge pcred and ucred and poolify 281 282Branch: kame 283Description: KAME Project 284Status: Dormant 285Start Date: 28 Jun 1999 286End Date: 287Base Tag: 288Maintainer: Jun-ichiro itojun Hagino <itojun@NetBSD.org> 289Scope: kernel 290Notes: http://www.kame.net 291 Used for "reference" purposes for early part of KAME 292 integration effort. The branch is not actively used, as I 293 (itojun) use patch(1) and diff(1) for the KAME syncs. 294 295Branch: kent-audio2 296Description: In-kernel audio mixer 297Status: Active 298Start Date: Sun Jan 16 2005 299End Date: 300Base Tag: kent-audio2-base 301Maintainer: TAMURA Kent <kent@NetBSD.org> 302Scope: kernel (audio device drivers) 303Notes: http://mail-index.netbsd.org/tech-kern/2004/12/03/0007.html 304 Please consult with the maintainer before committing 305 to this branch. 306 This branch is not expected to be compilable yet. 307 308Branch: matt-timespec 309Description: Convert the kernel to struct timespec as its primary time 310 storage mechanism. 311Status: Active 312Start Date: 2005-02-19 313End Date: 314Base Tag: 315Maintainer: Matt Thomas <matt@NetBSD.org> 316Scope: kernel 317Notes: 318 319Branch: newlock 320Description: New locking primitives, based on Solaris's 321Status: Terminated 322Start Date: March 9, 2002 323End Date: Febuary 12, 2007 324Base Tag: newlock-base 325Maintainer: Jason R. Thorpe <thorpej@NetBSD.org> 326Scope: Kernel 327Notes: The goal is to replace the existing lockmgr() and 328 simple_lock() based locking mechanisms with the 329 primitives found in Solaris: mutexes and rwlocks. 330 Superseeded by the newlock2 branch. 331 332Branch: newlock2 333Description: New locking primitives, based on Solaris's 334Status: Terminated 335Start Date: September 9, 2006 336End Date: Febuary 12, 2007 337Base Tag: newlock2-base 338Maintainer: Andrew Doran <ad@NetBSD.org> 339Scope: Kernel 340Notes: As per the newlock branch, however given the amount of time 341 the original branch has lain dormant, a new one has been 342 created. Goals: 343 - Implement new locking primitives on most-used ports. 344 - Minor locking improvements. 345 - Remove spinlockmgr(). 346 347Branch: pkgviews 348Description: package views, enabling multiple conflicting packages to co-exist 349Status: Active 350Start Date: 22 July 2002 351End Date: 352Base Tag: pkgviews 353Maintainer: Alistair Crooks <agc@NetBSD.org> 354Scope: pkgsrc, basesrc/usr.sbin/pkg_install 355Notes: A more flexible infrastructure for third-party packages by 356 allowing multiple conflicting packages and versions to co-exist 357 within the same tree 358 359Branch: rpaulo-netinet-merge-pcb 360Description: merge in6pcb with inpcb 361Status: Dormant 362Start Date: Wed Feb 01 2006 363End Date: 364Base Tag: rpaulo-netinet-merge-pcb-base 365Maintainer: Rui Paulo <rpaulo@NetBSD.org> 366Scope: src/sys 367Notes: No longer active due to the lack of time. If you plan to 368 continue this branch, sys/netinet/in_pcb.h already contains 369 the proposed structure layout (which was roughly discussed 370 in the tech-net mailing list). 371 I also defined INP_*() macros to mimicate FreeBSD's inpcb 372 locking style, but currently they do nothing and are not 373 yet called at the correct places (needs discussion about 374 kernel fine-grained locking). 375 To continue this branch, one needs to read all the relevant 376 inpcb/in6pcb source files and change the function names, 377 structure names, structure fileds according to the new 378 layout (in6pcb is gone). 379 Don't try to build a kernel from this branch because it won't 380 work. The missing pieces required to do a complete build 381 were not committed because they were incomplete and generated 382 panics. 383 You shouldn't need to worry about KAME syncs because 384 they did most of them by now. 385 After the work is done, you are required to test the branch 386 (before the merge to -current) with an interop IPv6 test. 387 More info at: http://www.tahi.org/ 388 389Branch: rtr-xorg-branch 390Description: xorg & static build alterations to src/x11 391Status: Active 392Start Date: Nov 15 2004 393End Date: 394Base tag: rtr-xorg-branch-base 395Maintainer: Tyler R. Retzlaff <rtr@NetBSD.org> 396Scope: x11 397 distrib/sets/lists 398 share/mk/bsd.x11.mk 399 share/mk/bsd.own.mk 400 etc/mtree/NetBSD.dist 401Notes: Requires parts of xsrc/xfree (HEAD) 402 xsrc/local, xsrc/xfree/xc/programs/Xserver/hw/netbsd 403 Requires xorg (XORG-6_8_1) 404 405Branch: vmlocking 406Description: Make memory allocators and trap handling MP safe 407Status: Active 408Start Date: 13 March 2007 409End Date: 410Base Tag: vmlocking-base 411Maintainer: Andrew Doran <ad@NetBSD.org> 412Scope: kernel 413Notes: 414 - Replace all simplelocks with mutexes 415 - Remove spinlockmgr 416 - Make memory allocators MP safe 417 - Make trap handling MP safe: push kernel lock acquire 418 back into pager ops. 419 420 Only i386 is currently update. Most per architecture 421 changes need to be made in the pmap module. LFS is not 422 currently stable due interaction between the pagedaemon (?) 423 and the HOLDRELE() in lfs_segment.c. It may trash your 424 filesystem.. 425 426 Most of the locks replaced are now sleep/adaptive locks or 427 spin locks at IPL_VM. Assuming audio interrupt handlers 428 are made MP safe there are far fewer potential deadlocks 429 against the kernel lock. 430 431 v_interlock becomes an adaptive mutex so now acquring 432 it can potentially block, similarly for other locks 433 that were before simplelocks. This needs to be audited 434 carefully. 435 436 Use vnodes in general needs to be audited, as vnodes can 437 now be inspected without the kernel lock held. 438 439 Acquiring locks in the pmap module can now block, meaning 440 that the current pmap, cpu or lazy pmap status can change 441 out from underneath the requestor. This also needs to be 442 audited. 443 444 Currently, i386 has the necessary modifications, and has 445 trap handling and a few calls to allocators out from under 446 the kernel lock. There are still problems that need to be 447 debugged. 448 449 Need to check that whenever a lock is initialized, it is 450 also destroyed. 451 452 Lots of testing required. 453 454Branch: yamt-idlelwp 455Description: idle lwp, and some changes depending on it. 456 457 1. separate context switching and thread scheduling. 458 (cf. gmcgarry_ctxsw) 459 2. implement idle lwp. 460 3. clean up related MD/MI interfaces. 461 4. make scheduler(s) modular. 462 463Status: Active 464Start Date: Fri Feb 17 2007 465End Date: 466Base Tag: yamt-idlelwp-base5 467Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 468Scope: src/sys (src/common is tagged but not branched) 469Notes: 470 Status of ports (minimal goals): 471 alpha [ Done, 472 UP tested, MP not tested ] 473 i386 [ Done, tested ] 474 amd64 [ Done, tested ] 475 mips [ Done, MIPS1 tested, MIPSX needs 476 further testing + fixes ] 477 sparc [ WIP ] 478 sparc64 [ WIP ] 479 arm [ Done, SA1 tested. ] 480 macppc/powerpc [ Done, OEA tested ] 481 hppa [ Done, tested ] 482 sh3 [ Done, tested ] 483 vax [ Done, UP tested, MP untested ] 484 485 How to adapt a port? 486 487 - unify cpu_switch, cpu_exit, cpu_switchto into 488 a single cpu_switchto. see cpu_switchto.9. 489 490 - implement cpu_idle. see cpu_idle.9. 491 492 - add a flag argument to cpu_need_resched. 493 handle RESCHED_IMMED flag, which means "cause a preemption 494 as soon as possible." eg. in the case of MULTIPROCESSOR, 495 send an IPI to the target cpu. 496 497 - "curlwp == NULL" is not a valid check for idle state anymore. 498 use "(curlwp->l_flag & LW_IDLE) != 0" instead. curlwp is 499 almost always non-NULL, with exceptions like early on boot. 500 501 - remove idle pcbs. 502 503 - (if MULTIPROCESSOR) tweak processor trampoline code. 504 505 - (if MULTIPROCESSOR) call mi_cpu_attach when attaching 506 secondary processors. 507 508 - (if schedhz!=0) call schedclock regardless of the value of 509 curlwp. 510 511 - of course, update MD users of scheduler/switching API. 512 513Branch: yamt-lazymbuf 514Description: implement and evaluate lazy mapping of mbuf external data pages 515 it's intended as the first step of larger changes. 516 1. support operations (esp. bus_dma load) on 517 unmapped mbuf. 518 2. unify mbuf and buf. 519 (or, at least some parts of them) 520 3. then it should be trivial to implement 521 i/o coalescing, etc. 522Status: Active 523Start Date: Wed Jul 6 2005 524End Date: 525Base Tag: yamt-lazymbuf-base4 526Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 527Scope: src/sys (src/common is tagged but not branched) 528Notes: 529 530Branch: reinoud-bufcleanup 531Description: implement and evaluate struct buf usage cleanup strategies. 532 Ideas currently in mind (preference for b): 533 a) 534 1. use of bio_ops per buffer. 535 2. allow chaining/overloading of functions in bio_ops 536 and provide some private context. 537 3. extend the bio_ops with commenly used functionality 538 like pending action counting, custom context passing, 539 last minute processing of buffer data, buffer cache 540 etc. 541 4. investigate the use of the kcont() 542 continuation-passing framework for async io 543 completion notification for bufs 544 ... 545 b) 546 1. all sequencing use of B_CALL replaced by 547 device-threads, if possible generic code around BUFQ 548 2. possibly use kcont() for async IO finished signalling 549 3. counter of pending and queued actions requestable 550 by IOCTL interface? 551 4. implement `last minute buffer fixup' calls and maybe 552 even finished I/O calls as vnode operations 553 ... 554Status: Active 555Start Date: Thu Mar 15 2007 556End Date: 557Base Tag: reinoud-bufcleanup-base 558Maintainer: Reinoud Zandijk <reinoud@NetBSD.org> 559Scope: src/sys and src/common 560Notes: Used as expiriment sandbox and if successful hopefully one day 561 to be intergrated. 562 563Branch: thorpej-atomic 564Description: Implementation of an atomic memory operations API modeled 565 after the one in Solaris 10. 566Status: Active 567Start Date: Apr 11 2007 568End Date: 569Base tag: thorpej-atomic-base 570Maintainer: Jason Thorpe <thorpej@netbsd.org> 571Scope: src/common 572 src/sys 573Notes: Base atomic primitives need to be implemented for 574 all of the supported architectures: 575 576 alpha DONE 577 arm DONE 578 hppa 579 i386 DONE 580 ia64 581 m68k 582 mips 583 ns32k 584 powerpc 585 powerpc64 586 sh3 587 sparc 588 sparc64 589 vax 590 x86_64 DONE 591 592 Tested: 593 594 alpha NO 595 arm NO 596 hppa NO 597 i386 NO 598 ia64 NO 599 m68k NO 600 mips NO 601 ns32k NO 602 powerpc NO 603 powerpc64 NO 604 sh3 NO 605 sparc NO 606 sparc64 NO 607 vax NO 608 x86_64 NO 609 610 TODO: 611 612 all - Need to replace mb_*() with membar_*(). 613 614 arm - Consider using a RAS technique like 615 MIPS uses for _lock_cas() and the mutex 616 stubs. Possibly do more than one atomic 617 op as a RAS. Possibly implement mutex 618 stubs using the technique. 619 620 i386 - Need to change when x86_patch() is called 621 so we can test ncpus. 622 623 x86_64 - Need to change when x86_patch() is called 624 so we can test ncpus. 625 626######################################################################## 627# Individual developers' branches (Terminated): 628######################################################################## 629 630Branch: bouyer-scsipi 631Description: Integration of atapi support 632Status: Terminated 633Start Date: 634End Date: 635Base Tag: 636Maintainer: Manuel Bouyer <bouyer@NetBSD.org> 637Scope: kernel 638Notes: Superseded by thorpej_scsipi 639 640Branch: bouyer-xen2 641Description: update xen port to xen 2.0, with support for domain0 operations 642Status: Terminated 643Start Date: Dec 13 2004 644End Date: Mar 10 2005 645Base Tag: netbsd-2-base 646Maintainer: Manuel Bouyer <bouyer@NetBSD.org> 647Scope: src/sys/arch/xen 648Notes: 649 650Branch: chap-midi 651Description: Renovation of MIDI support 652Status: Terminated; merged to -current 653Start Date: 19 May 2006 654End Date: 30 Jun 2006 655Base Tag: chap-midi-base 656Maintainer: Chapman Flack <chap@NetBSD.org> 657Scope: sys, share/man, usr.bin 658Notes: 659 660Branch: chs-ubc 661Description: Unified Buffer Cache 662Status: Terminated 663Start Date: 664End Date: 665Base Tag: chs-ubc-base 666Maintainer: Chuck Silvers <chs@NetBSD.org> 667Scope: kernel 668Notes: 669 670Branch: chs-ubc2 671Description: Unified Buffer Cache 672Status: Terminated; merged to -current 673Start Date: 674End Date: 675Base Tag: chs-ubc2-base, chs-ubc2-newbase 676Maintainer: Chuck Silvers <chs@NetBSD.org> 677Scope: kernel 678Notes: 679 680Branch: cjs-build-against-obj-dir 681Description: ? 682Status: ? 683Start Date: 684End Date: 685Base Tag: 686Maintainer: Curt Sampson <cjs@NetBSD.org> 687Scope: Entire tree. 688Notes: 689 690Branch: eeh-paddr_t 691Description: use separate types for virtual vs. physical addresses 692Status: Terminated; merged to -current 693Start Date: 694End Date: 695Base Tag: eeh-paddr_t-base 696Maintainer: Eduardo Horvath <eeh@NetBSD.org> 697Scope: kernel 698Notes: This is needed to support 32-bit kernels on sparc64. 699 700Branch: elad-kernelauth 701Description: Native NetBSD implementation of Apple's kernel authorization 702 based on TN2127. This is a "clean-room" implementation to 703 avoid any licensing issues. 704Status: Terminated; merged to -current 705Start Date: Tue Mar 7 2006 706End Date: Mon May 15 2006 707Base Tag: elad-kernelauth-base 708Maintainer: Elad Efrat <elad@NetBSD.org> 709Scope: src/sys, src/share/man/man9/Makefile, 710 src/share/man/man9/kauth.h, src/distrib/sets/lists/comp/mi 711Notes: 712 713Branch: fvdl-softdep 714Description: FFS soft dependencies 715Status: Terminated; merged to -current 716Start Date: 717End Date: 718Base Tag: fvdl-softdep-base 719Maintainer: Frank van der Linden <fvdl@NetBSD.org> 720Scope: kernel 721Notes: 722 723Branch: gehenna-devsw 724Description: auto-generation of devsw table 725Status: Terminated 726Start Date: 16 May 2002 727End Date: 6 Sep 2002 728Base Tag: gehenna-devsw-base 729Maintainer: MAEKAWA Masahide <gehenna@NetBSD.org> 730Scope: syssrc 731Notes: The goal is to get rid of the existing device switch tables in 732 port-dependent conf.c and to generate them dynamically by 733 config(8). 734 735Branch: is-newarp 736Description: ARP for non-Ethernet 737Status: Terminated; merged before NetBSD 1.3 738Start Date: 1996/10/13 739End Date: 1997/03/15 740Base Tag: is-newarp-base 741Maintainer: Ignatios Souvatzis <is@NetBSD.org> 742Scope: kernel 743Notes: 744 745Branch: kenh-if-detach 746Description: Interface detach support. 747Status: ? 748Start Date: 749End Date: 750Base Tag: kenh-if-detach-base 751Maintainer: Ken Hornstein <kenh@NetBSD.org> 752Scope: kernel 753Notes: 754 755Branch: kent-audio1 756Description: Audio converter pipeline 757Status: Terminated; merged to -current 758Start Date: Tue Dec 7 2004 759End Date: Tue Jan 11 2005 760Base Tag: kent-audio1-base 761Maintainer: TAMURA Kent <kent@NetBSD.org> 762Scope: kernel (audio device drivers) 763Notes: http://mail-index.netbsd.org/tech-kern/2004/12/03/0007.html 764 Please consult with the maintainer before committing 765 to this branch. 766 767Branch: kqueue 768Description: kqueue kernel event notification mechanism (from FreeBSD) 769Status: Terminated; merged to -current 770Start Date: Tue Jul 10 23:08:38 EST 2001 771End Date: Tue Oct 24 09:14:14 GMT 2002 772Base Tag: kqueue-base 773Maintainer: Jaromir Dolecek <jdolecek@NetBSD.org> 774Scope: kernel, libc/sys, share/man/man9, usr.bin/fstat 775Notes: Integration of FreeBSD's kqueue(2) mechanism, with various 776 local internal changes to better suit NetBSD, and 777 enhancements such as looking up filters by name or 778 number, and dynamic registration of "user" filters. 779 The work is complete as is, but is awaiting more 780 feedback from various kernel gurus before going mainline. 781 782Branch: ktrace-lwp 783Description: ktrace support for lwp ids. 784Status: Terminated; merged to -current 785Start Date: Wed Jul 2 15:27:30 UTC 2003 786End Date: Sun Dec 11 12:25:29 UTC 2005 787Base Tag: ktrace-lwp-base 788Maintainer: Darren Reed <darrenr@NetBSD.org> 789Scope: sys 790Notes: 791 792Branch: marc-pcmcia 793Description: PCMCIA support 794Status: Terminated; merged to -current 795Start Date: 796End Date: 797Base Tag: marc-pcmcia-base, marc-pcmcia-bp 798Maintainer: Marc Horowitz <marc@NetBSD.org> 799Scope: kernel 800Notes: 801 802Branch: minoura_x68k_bus_h 803Description: bus_space(9) and bus_dma(9) implementation for x68k 804Status: Terminated; merged to -current 805Start Date: 23 Dec 1998 806End Date: 16 Mar 1999 807Base Tag: minoura_x68k_bus_h-base 808Maintainer: Minoura Makoto <minoura@NetBSD.org> 809Scope: sys/arch/x68k 810Notes: 811 812Branch: minoura-xpg4dl 813Description: Citrus Project locale subsystem 814Status: Terminated; (partly) merged to -current 815Start Date: 28 March 2000 816End Date: 817Base Tag: minoura-xpg4dl-base 818Maintainer: Minoura Makoto <minoura@NetBSD.org> 819Scope: basesrc, syssrc, sharesrc 820Notes: Citrus Project is developing dynamically-loadable, codeset- 821 independent locale subsystem. Part of the implementation 822 (LC_CTYPE) called XPG4DL is now integrated to -current. 823 824Branch: mjf-ufs-trans 825Description: filesystem transactions for ufs 826Status: Active 827Start Date: 12 March 2007 828End Date: 829Base Tag: mjf-ufs-trans-base 830Maintainer: Matt Fleming <mjf@NetBSD.org> 831Scope: kernel 832Notes: 833 834Branch: mrg-vm-swap 835Description: dynamic swap allocation, swap-to-files support 836Status: Terminated; abondoned for mrg-vm-swap2 837Start Date: 12 February 1997 838End Date: 15 March 1997 839Base Tag: [none] 840Maintainer: Matthew R. Green <mrg@NetBSD.org> 841Scope: kernel 842Notes: 843 844Branch: mrg-vm-swap2 845Description: dynamic swap allocation, swap-to-files support 846Status: Terminated; merged to -current 847Start Date: 4 May 1997 848End Date: 12 June 1997 849Base Tag: mrg-vm-swap2-base 850Maintainer: Matthew R. Green <mrg@NetBSD.org> 851Scope: kernel 852Notes: 853 854Branch: nathanw_sa 855Description: Scheduler activations 856Status: Terminated; merged to -current 857Start Date: 5 March 2001 858End Date: 18 January 2003 859Base Tag: nathanw_sa_base 860Maintainer: Nathan Williams <nathanw@NetBSD.org> 861Scope: kernel, libc, libkvm, libpthread, libpthread_dbg, include, 862 bin/ps usr.bin/systat usr.bin/top usr.bin/w 863 gnu/dist/toolchain/gdb gnu/usr.bin/gdb 864Notes: The idea of scheduler activations is described in the 865 classic paper by Anderson et al., in ACM Transactions 866 a on Computer Systems volume 10 issue 1 (1992),which 867 can be found at 868 http://www.acm.org/pubs/citations/journals/tocs/1992-10-1/p53-anderson/ 869 Many ideas in the implementation are based on the 870 implementation of scheduler activations added to Mach 871 3.0 and described by Davis et al. in the University of 872 Washington CS tech report 92-08-93, which can be found 873 at 874 ftp://ftp.cs.washington.edu/tr/1992/08/UW-CSE-92-08-03.PS.Z 875 876 My USENIX paper on the subject can be found at 877 http://web.mit.edu/nathanw/www/usenix/ 878 879 Please consult with the maintainer before committing 880 to this branch. 881 Other tags starting with nathanw_sa reserved for 882 branch management and are not guaranteed to be stable. 883 884 Trunk tagged with "nathanw_sa_before_merge" prior to 885 merging branch down to trunk. Branch tagged with 886 "nathanw_sa_end" to indicate the ending revision of 887 the branch. 888 889Branch: perseant-lfsv2 890Description: LFS incompatible on-disk data structure changes 891Status: Terminated 892Start Date: 27 June 2001 893End Date: 16 July 2001 894Base Tag: perseant-lfsv2-base 895Maintainer: Konrad Schroder <perseant@NetBSD.org> 896Scope: basesrc/{sbin/*lfs,libexec/lfs_cleanerd,usr.sbin/dumplfs}, syssrc/sys/ufs 897Notes: This branch should be short-lived, I expect to merge as soon 898 as the data structures required for unremove are in and tested. 899 900Branch: thorpej-devvp 901Description: replace dev_t with struct vnode * in devsw entry points 902Status: Terminated 903Start Date: Sep 6 2001 904End Date: ??? 905Base Tag: thorpej-devvp-base 906Maintainer: Jason Thorpe <thorpej@NetBSD.org> 907Scope: syssrc 908Notes: Kernels built from this branch are not expected 909 to function correctly at this time. 910 911 Ports known to compile on this branch: 912 alpha 913 i386 914 915Branch: peter-altq 916Description: New ALTQ framework: 917 - sync with KAME sources 918 - share mtag/name mapping functions 919 - separate altq + pf attachment 920Status: Terminated; merged to -current 921Start Date: March 16, 2006 922End Date: October 12, 2006 923Base Tag: peter-altq-base 924Maintainer: Peter Postma <peter@NetBSD.org>, 925 Martin Husemann <martin@NetBSD.org>, 926 Matthias Scheler <tron@NetBSD.org> 927Scope: dist/pf dist/ipf distrib/sets/lists sys usr.sbin/altq 928Notes: Only the first item in the description was finished 929 in this branch. 930 931Branch: sommerfeld_i386mp_1 932Description: Multiprocessor support for i386 using Intel MP BIOS. 933Status: Terminated; merged to -current 934Start Date: 21 Feb 2000 935End Date: 01 Oct 2002 936Base Tag: sommerfeld_i386mpbase_1 937Maintainer: Bill Sommerfeld <sommerfeld@NetBSD.org> 938Scope: sys/arch/i386 939Notes: 940 Code committed to the branch has booted to multiuser 941 on at least one system. 942 943 Not guaranteed to compile against mainline since -current 944 may have changed incompatibly with the last branch update; 945 use "cvs update -D" to roll-back the rest of the tree to match. 946 947 Please get explicit permission from the maintainer 948 before each commit, or your changes will be backed out. 949 Other tags starting with sommerfeld_ are private to 950 the developer and are guaranteed to be unstable. 951 Only the maintainer should move tags. 952 953 Note that this branch uses a DIFFERENT scheme for 954 synching with the mainline. the maintainer uses some private 955 scripts for keeping them in synch; if you make commits 956 to the branch to "resynchronize" things, you'll 957 probably do it wrong; instead, ask the maintainer to 958 resynchronize things. 959 960 See sys/arch/i386/TODO on the branch for a list of known 961 issues with the branch. 962 963Branch: thorpej-mips-cache 964Description: overhaul MIPS cache support code 965Status: Terminated; merged to -current 966Start Date: Oct 23 2001 967End Date: Nov 14 2001 968Base Tag: thorpej-mips-cache-base 969Scope: syssrc 970Notes: This branch needs more debugging, testing, and more 971 ports need to be converted to the new world order. 972 973 The following processors have had cache ops 974 written: 975 976 * R2000/R3000 (cache_r3k) -- light testing, 977 needs to be beat on a lot more to make 978 sure it's working. 979 980 * R4000/R4400 (cache_r4k) -- mhitch@NetBSD.org 981 tracked down a bug, which has been fixed. 982 983 Confirmed working on R4000-with-L2. 984 985 Confirmed working on R4400-no-L2 and 986 R4400-with-L2. 987 988 * R4600/R5000 (cache_r5k) -- shin@NetBSD.org 989 has committed fixes to this code. 990 991 Confirmed working on R4600 v2 (SGI IP-22 with 992 no SysAD L2 cache). 993 994 Confirmed working on RM5260 (Algorithmics P-5064). 995 996 * TX39 (cache_tx39) -- uch@NetBSD.org has 997 committed fixes to this code. Awaiting 998 confirmation that it is working properly. 999 1000 * R5900 (cache_r5900) -- uch@NetBSD.org has 1001 written this code and tested it on a 1002 PlayStation 2. 1003 1004 The following ports have been updated to compile (and 1005 use optimized-for-processor bus_dma routines). Those 1006 that have been tested and work are marked with [WORKING]. 1007 1008 * algor [WORKING] 1009 1010 * arc [WORKING] 1011 1012 * pmax [WORKING] 1013 1014 * playstation2 [WORKING] 1015 Needs optimized bus_dmamap_sync(). 1016 1017 * hpcmips [need verification that this is working] 1018 Needs optimized bus_dmamap_sync(). 1019 1020 * sgimips [WORKING] 1021 Needs optimized bus_dmamap_sync(). 1022 1023 * cobalt [need testing] 1024 1025 * mipsco [need testing] 1026 1027 * newsmips [need testing] 1028 1029Branch: thorpej_scsipi 1030Description: SCSI/ATAPI midlayer rewrite. 1031Status: Terminated; merged to -current 1032Start Date: 1033End Date: Apr 25 2001 1034Base Tag: thorpej_scsipi_base, thorpej_scsipi_nbase 1035Maintainer: Manuel Bouyer <bouyer@NetBSD.org>, 1036 Jason Thorpe <thorpej@NetBSD.org> 1037Scope: syssrc 1038Notes: When a change from -current is pulled up please move the 1039 thorpej_scsipi_base tag to the revision you're syncing with. 1040 thorpej_scsipi_nbase is private to maintainer (only 1041 used when syncing the whole branch with HEAD). 1042 Just before the merge, syssrc has been tagged with 1043 thorpej_scsipi_beforemerge 1044 1045Branch: thorpej-signal 1046Description: ? 1047Status: ? 1048Start Date: 1049End Date: 1050Base Tag: thorpej-signal-base 1051Maintainer: Jason Thorpe <thorpej@NetBSD.org> 1052Scope: kernel 1053Notes: 1054 1055Branch: thorpej-setroot 1056Description: ? 1057Status: Terminated; merged to -current 1058Start Date: 1059End Date: 1060Base Tag: 1061Maintainer: Jason Thorpe <thorpej@NetBSD.org> 1062Scope: kernel 1063Notes: 1064 1065Branch: simonb-timecounters 1066Description: Port FreeBSD timecounters to NetBSD 1067Status: Terminated 1068Start Date: Sat Feb 04 2006 1069End Date: Wed Jun 07 2006 1070Base Tag: simonb-timecounters-base 1071Maintainer: Simon Burge <simonb@NetBSD.org>, 1072 Frank Kardel <kardel@NetBSD.org> 1073Scope: sys, sbin/savecore, usr.bin/vmstat, usr.sbin/ntp 1074Notes: early (partial conversion) commit to -current 1075 ok'ed by core@ on 20060605 for testing and further 1076 simplified conversion 1077 1078Branch: wrstuden-devbsize 1079Description: Modify buffer cache to deal with different devices having 1080 different block sizes. Also DEV_BSIZE would go away. 1081Status: Terminated 1082Start Date: Aug or Sept 1999 1083End Date: 1 Apr 2000 1084Base tag: wrstuden-devbsize-base 1085Maintainer: Bill Studenmund <wrstuden@NetBSD.org> 1086Scope: kernel 1087Notes: No longer active due to lack of time, and introduction 1088 of UBC. In terms of UBC, the primary cache for 1089 file data is the VM cache, which needs to operate 1090 in terms of VM pages. As no existing device has native 1091 pages the same size as our VM pages, there already is 1092 a mapping going on between the VM system and the 1093 underlying blocks. So it would be easier and cleaner 1094 to adjust that to deal w/ different block sizes. 1095 Also with UBC, all i/o is in terms of bytes at an offset 1096 with a certain length, so the exact block size isn't a big 1097 deal. 1098 1099 Any other wrstuden-devbsize tag may (and should) go away. 1100 1101Branch: yamt-km, yamt-km-doc 1102Description: simplify/improve kernel memory management and bootstrap 1103Status: Terminated; merged to -current 1104Start Date: Tue Jan 25 2005 1105End Date: Fri Apr 1 2005 1106Base Tag: yamt-km-base{,2,3,4}, yamt-km-doc-base 1107Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 1108Scope: yamt-km: src/sys 1109 yamt-km-doc: src/share/man/man9/uvm.9 1110Notes: http://mail-index.NetBSD.org/tech-kern/2004/12/25/0005.html 1111 1112 the followings are per-port status. 1113 (account names mean "tested by".) 1114 1115 works enough to go to multiuser: 1116 alpha, i386, xen (yamt@) 1117 pc532 (simonb@) 1118 alpha, i386, mac68k, macppc, pmax, shark, 1119 sparc, sparc64, sun3, x68k (chs@) 1120 cobalt, dreamcast, hp300, news68k, newsmips, 1121 sun3x (tsutsui@) 1122 amiga (mhitch@) 1123 cats, hp700 (skrll@) 1124 xen (bouyer@) 1125 1126 known to have the same problem as trunk: 1127 vax (chs@, stuck while running kvm_mkdb) 1128 1129 known to have a problem: 1130 luna68k (and, if any, other m68k ports which use TTR) 1131 needs to be revisited. 1132 -> for luna68k, although not tested, 1133 Sysmap has been moved to avoid kva conflict with 1134 I/O ranges. 1135 1136 buildable: 1137 src/sys/arch/acorn26/conf/GENERIC 1138 src/sys/arch/acorn32/conf/GENERIC 1139 src/sys/arch/algor/conf/P6032 1140 src/sys/arch/alpha/conf/GENERIC 1141 src/sys/arch/alpha/conf/GENERIC.MP 1142 src/sys/arch/amd64/conf/GENERIC 1143 src/sys/arch/amd64/conf/GENERIC.MP 1144 src/sys/arch/amiga/conf/GENERIC 1145 src/sys/arch/arc/conf/GENERIC 1146 src/sys/arch/atari/conf/MILAN-PCIIDE 1147 src/sys/arch/bebox/conf/GENERIC 1148 src/sys/arch/cats/conf/GENERIC 1149 src/sys/arch/cesfic/conf/GENERIC 1150 src/sys/arch/cobalt/conf/GENERIC 1151 src/sys/arch/dreamcast/conf/GENERIC 1152 src/sys/arch/evbarm/conf/TS7200 1153 src/sys/arch/evbppc/conf/WALNUT 1154 src/sys/arch/evbsh3/conf/COMPUTEXEVB 1155 src/sys/arch/evbsh5/conf/CAYMAN64 1156 src/sys/arch/hp300/conf/GENERIC 1157 src/sys/arch/hp700/conf/GENERIC 1158 src/sys/arch/hpcarm/conf/JORNADA728 1159 src/sys/arch/hpcmips/conf/GENERIC 1160 src/sys/arch/hpcsh/conf/GENERIC 1161 src/sys/arch/hpcsh/conf/HPW650PA 1162 src/sys/arch/i386/conf/GENERIC 1163 src/sys/arch/i386/conf/GENERIC.MP 1164 src/sys/arch/i386/conf/XEN0 1165 src/sys/arch/i386/conf/XENU 1166 src/sys/arch/ibmnws/conf/GENERIC 1167 src/sys/arch/iyonix/conf/GENERIC 1168 src/sys/arch/luna68k/conf/GENERIC 1169 src/sys/arch/mac68k/conf/GENERIC 1170 src/sys/arch/macppc/conf/GENERIC 1171 src/sys/arch/macppc/conf/GENERIC.MP 1172 src/sys/arch/mipsco/conf/GENERIC 1173 src/sys/arch/mmeye/conf/GENERIC 1174 src/sys/arch/mvme68k/conf/GENERIC 1175 src/sys/arch/netwinder/conf/GENERIC 1176 src/sys/arch/news68k/conf/GENERIC 1177 src/sys/arch/newsmips/conf/GENERIC 1178 src/sys/arch/next68k/conf/GENERIC 1179 src/sys/arch/ofppc/conf/GENERIC 1180 src/sys/arch/pc532/conf/GENERIC 1181 src/sys/arch/pmax/conf/GENERIC 1182 src/sys/arch/prep/conf/GENERIC 1183 src/sys/arch/sandpoint/conf/GENERIC 1184 src/sys/arch/sbmips/conf/GENERIC 1185 src/sys/arch/sgimips/conf/GENERIC32_IP3x 1186 src/sys/arch/shark/conf/GENERIC 1187 src/sys/arch/sparc/conf/GENERIC 1188 src/sys/arch/sparc/conf/GENERIC.MP 1189 src/sys/arch/sparc64/conf/GENERIC 1190 src/sys/arch/sparc64/conf/GENERIC.MP 1191 src/sys/arch/sun2/conf/GENERIC 1192 src/sys/arch/sun3/conf/GENERIC 1193 src/sys/arch/vax/conf/GENERIC 1194 src/sys/arch/vax/conf/GENERIC.MP 1195 src/sys/arch/x68k/conf/GENERIC 1196 1197 src/sys/arch/playstation2/conf/GENERIC 1198 1199Branch: yamt-pdpolicy 1200Description: play with page replacement policy 1201 - separate page replacement policy from the rest of kernel 1202 - implement alternative replacement policy 1203 - related read-ahead adjustment? 1204Status: Terminated; merged to -current 1205Start Date: Sun Mar 5 2006 1206End Date: Sat Sep 16 2006 1207Base Tag: yamt-pdpolicy-base9 1208Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 1209Scope: src/sys (src/common is tagged but not branched) 1210Notes: 1211 1212Branch: yamt-readahead 1213Description: play with file readahead 1214Status: Terminated; merged to -current 1215Start Date: Mon Nov 14 2005 1216End Date: Wed Nov 30 2005 1217Base Tag: yamt-readahead-base3 1218Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 1219Scope: src/sys 1220Notes: 1221 1222Branch: yamt-uio_vmspace 1223Description: uio_lwp/uio_segflg -> uio_vmspace 1224Status: Terminated; merged to -current 1225Start Date: Mon Dec 31 2005 1226End Date: Wed Mar 1 2006 1227Base Tag: yamt-uio_vmspace-base5 1228Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 1229Scope: src/sys 1230Notes: 1231 1232Branch: yamt-splraiseipl 1233Description: finish implementing splraiseipl (and makeiplcookie). 1234 http://mail-index.NetBSD.org/tech-kern/2006/07/01/0000.html 1235 1236 - completes workqueue(9) and netbt. 1237 - fix PR/33218. 1238 1239Status: Terminated; merged to -current 1240Start Date: Mon Sep 18 2006 1241End Date: Fri Dec 22 2006 1242Base Tag: yamt-splraiseipl-base5 1243Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 1244Scope: src/sys (src/common is tagged but not branched) 1245Notes: 1246 tested (by who): 1247 alpha (yamt) 1248 alpha (pavel) 1249 amd64 (reported privately) 1250 cobalt (tsutsui) 1251 ews4800mips (tsutsui) 1252 hp300 (tsutsui) 1253 hpcarm (reported privately) 1254 i386 (yamt) 1255 macppc (tsutsui) 1256 news68k (tsutsui) 1257 sgimips(IP32) (tsutsui) 1258 sparc(sun4c) (tsutsui) 1259 sun2 (tsutsui) 1260 sun3 (tsutsui) 1261 sun3x (tsutsui) 1262 xen (yamt) 1263 1264 compile-tested: 1265 acorn26 1266 acorn32 1267 algor 1268 amiga 1269 arc 1270 atari 1271 bebox 1272 cats 1273 cesfic 1274 dreamcast 1275 evbarm 1276 evbmips 1277 evbppc(marvell) 1278 evbppc(ibm4xx) 1279 evbsh3 1280 hp700 1281 hpcmips 1282 hpcsh 1283 ia64 1284 ibmnws 1285 iyonix 1286 landisk 1287 luna68k 1288 mac68k 1289 mmeye 1290 mvme68k 1291 mvmeppc 1292 mipsco 1293 netwinder 1294 newsmips 1295 next68k 1296 ofppc 1297 pc532 1298 pmax 1299 pmppc 1300 prep 1301 sandpoint 1302 sbmips 1303 shark 1304 sparc 1305 sparc64 1306 vax 1307 x68k 1308 zaurus 1309 1310 not tested: 1311 pdp10 (i don't know how to build) 1312 sh5 (not buildable with an unrelated problem.) 1313 1314 compile CAYMAN64/netbsd32_sa.o 1315 cc1: warnings being treated as errors 1316 /exports/nbsd/src/sys/compat/netbsd32/netbsd32_sa.c: In function 'netbsd32_sa_ucsp': 1317 /exports/nbsd/src/sys/compat/netbsd32/netbsd32_sa.c:126: warning: implicit declaration of function '_UC_MACHINE32_SP' 1318 --- netbsd32_sa.o --- 1319 *** [netbsd32_sa.o] Error code 1 1320 1 error 1321 1322 notyet: 1323 amigappc 1324 playstation2 1325 1326Branch: yamt-vop 1327Description: remove several VOPs 1328Status: Terminated; merged to -current 1329Start Date: Wed Oct 19 2005 1330End Date: Wed Nov 2 2005 1331Base Tag: yamt-vop-base3 1332Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> 1333Scope: src/sys 1334Notes: http://mail-index.NetBSD.org/tech-kern/2005/09/27/0000.html 1335 1336Branch: gdamore-uart 1337Description: Add register table support to com driver. 1338Status: Active 1339Start Date: 14 June 2006 1340End Date: 13 July 2006 1341Base Tag: gdamore-uart-base 1342Maintainer: Garrett D'Amore <gdamore@NetBSD.org> 1343Scope: kernel 1344Notes: Results in consolidation of Alchemy (mips/dev/alchemy/aucom.c) 1345 com support, and also removes a nasty hack from Atheros com. 1346 1347######################################################################## 1348# Other: 1349######################################################################## 1350 1351Branch: magnum 1352Description: ? 1353Status: ? 1354Start Date: 1355End Date: 1356Base Tag: magnum-base 1357Maintainer: ? 1358Scope: kernel 1359Notes: 1360 1361