#
1.31 |
|
17-Jul-2023 |
riastradh |
ata(4): Add ATA_DOWNGRADE_MODE to opt_ata.h.
This way adding it to kernel config will trigger recompilation.
|
Revision tags: netbsd-10-base bouyer-sunxi-drm-base netbsd-9-3-RELEASE thorpej-i2c-spi-conf2-base thorpej-futex2-base thorpej-cfargs2-base cjep_sun2x-base1 cjep_sun2x-base cjep_staticlib_x-base1 netbsd-9-2-RELEASE cjep_staticlib_x-base thorpej-i2c-spi-conf-base thorpej-cfargs-base thorpej-futex-base netbsd-9-1-RELEASE bouyer-xenpvh-base2 phil-wifi-20200421 bouyer-xenpvh-base1 phil-wifi-20200411 bouyer-xenpvh-base is-mlppp-base phil-wifi-20200406 ad-namecache-base3 netbsd-9-0-RELEASE netbsd-9-0-RC2 ad-namecache-base2 ad-namecache-base1 ad-namecache-base netbsd-9-0-RC1 phil-wifi-20191119 netbsd-9-base phil-wifi-20190609 isaki-audio2-base pgoyette-compat-20190127 pgoyette-compat-20190118 pgoyette-compat-1226 pgoyette-compat-1126
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#
1.30 |
|
24-Oct-2018 |
jdolecek |
only include umass_isdata.c if atabus present, and likewise ata_subr.c
|
#
1.29 |
|
24-Oct-2018 |
jdolecek |
only include ata_recovery.c with atabus (same as ata.c which provides ata_thread_run() used here)
|
#
1.28 |
|
22-Oct-2018 |
jdolecek |
Merge jdolecek-ncqfixes branch
- ata_xfer's are dynamicall allocated as needed using a pool, no longer limited to number of possible openings supported by controller; dump and recovery paths use dedicated pre-allocated storage - moved callouts and condvars from ata_xfer to queue or channel, so that ata_xfer does not need special initialization - slot allocation now done when xfer is being activated, uncoupled from memory allocation; active slots are no longer tracked by controller code - channel and drive reset is done always via the atabus thread, and now executes with channel locked the whole time - NCQ recovery moved to shared function, and run via the thread also - added some workarounds for buggy error recovery AHCI emulation in QEMU and Parallels
designed to primarily fix kern/52614, but might also help with kern/47041 and kern/53183
|
Revision tags: pgoyette-compat-1020 pgoyette-compat-0930 pgoyette-compat-0906 jdolecek-ncqfixes-base pgoyette-compat-0728 phil-wifi-base pgoyette-compat-0625 pgoyette-compat-0521 pgoyette-compat-0502 pgoyette-compat-0422 pgoyette-compat-0415 pgoyette-compat-0407 pgoyette-compat-0330 pgoyette-compat-0322 pgoyette-compat-0315 pgoyette-compat-base tls-maxphys-base-20171202
|
#
1.27 |
|
10-Oct-2017 |
jdolecek |
branches: 1.27.2; 1.27.4; 1.27.6; split off functions used by 'wd* at umass?' into separate file, unfortunately the previous approach with NATABUS doesn't work for kernels which include MODULAR, but not atabus - such as macppc and evbarm
|
#
1.26 |
|
08-Oct-2017 |
jdolecek |
as a stopgap measure, include necessary parts of dev/ata/ata.c even if no atabus is configured, so that kernels with just 'wd* at umass?' and no atabus compile; fixes kernel builds for vax, pmax and evbmips after NCQ branch merge
XXX wd* at umass? still actually untested after the merge, need to discuss XXX what to do with it
|
#
1.25 |
|
07-Oct-2017 |
jdolecek |
Merge support for SATA NCQ (Native Command Queueing) from jdolecek-ncq branch
ATA subsystem was changed to support several outstanding commands, and use NCQ xfers if supported by both the controller and the disk, including NCQ error recovery. Set NCQ high priority for BPRIO_TIMECRITICAL xfers if supported. Added FUA support.
Done some work towards MP-safe, all ATA code tsleep()/wakeup() replaced by condvars, and switched most code from spl* to mutexes (separate wd(4) and ata channel lock).
Introduced new option WD_CHAOS_MONKEY to facilitate testing of error handling, fixed several uncovered issues. Also fixed several problems with kernel dump to wd(4) disk.
Tested with ahcisata(4), mvsata(4), siisata(4), piixide(4) on amd64, with and without port multiplier, both disk and ATAPI devices; other drivers and archs mechanically adjusted and compile-tested. NCQ is supported for ahcisata(4) and siisata(4) for any controller, for mvsata(4) only Gen IIe ones for now. Also enabled ATAPI support in mvsata(4).
Thanks to Matt Thomas for initial ATA infrastructure patch, and Jonathan A.Kollasch for siisata(4) NCQ changes and general testing.
Also fixes PR kern/43169 (wd(4)); and PR kern/11811, PR kern/47041, PR kern/51979 (kernel dump)
|
Revision tags: netbsd-8-2-RELEASE netbsd-8-1-RELEASE netbsd-8-1-RC1 netbsd-7-2-RELEASE netbsd-8-0-RELEASE netbsd-8-0-RC2 netbsd-8-0-RC1 netbsd-7-1-2-RELEASE netbsd-7-1-1-RELEASE matt-nb8-mediatek-base nick-nhusb-base-20170825 perseant-stdc-iso10646-base netbsd-8-base prg-localcount2-base3 prg-localcount2-base2 prg-localcount2-base1 prg-localcount2-base pgoyette-localcount-20170426 bouyer-socketcan-base1 jdolecek-ncq-base pgoyette-localcount-20170320 netbsd-7-1-RELEASE netbsd-7-1-RC2 nick-nhusb-base-20170204 netbsd-7-nhusb-base-20170116 bouyer-socketcan-base pgoyette-localcount-20170107 netbsd-7-1-RC1 nick-nhusb-base-20161204 pgoyette-localcount-20161104 netbsd-7-0-2-RELEASE nick-nhusb-base-20161004 localcount-20160914 netbsd-7-nhusb-base pgoyette-localcount-20160806 pgoyette-localcount-20160726 pgoyette-localcount-base nick-nhusb-base-20160907 nick-nhusb-base-20160529 netbsd-7-0-1-RELEASE nick-nhusb-base-20160422 nick-nhusb-base-20160319 nick-nhusb-base-20151226 netbsd-7-0-RELEASE nick-nhusb-base-20150921 netbsd-7-0-RC3 netbsd-7-0-RC2 netbsd-7-0-RC1 nick-nhusb-base-20150606 nick-nhusb-base-20150406 nick-nhusb-base netbsd-7-base yamt-pagecache-base9 tls-earlyentropy-base riastradh-xf86-video-intel-2-7-1-pre-2-21-15 riastradh-drm2-base3 rmind-smpnet-nbase riastradh-drm2-base2 riastradh-drm2-base1 riastradh-drm2-base rmind-smpnet-base agc-symver-base yamt-pagecache-base8 yamt-pagecache-base7 yamt-pagecache-base6 tls-maxphys-base
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#
1.24 |
|
31-Jul-2012 |
bouyer |
branches: 1.24.2; 1.24.28; Apply back changes that were reverted on Jul 24 and Jul 26 (general ata/wdc cleanup and SATA PMP support), now that I'm back to fix the fallouts.
|
#
1.23 |
|
26-Jul-2012 |
jakllsch |
Revert, with intention of restoring in a less invasive way, the SATA Port Multiplier code.
ok christos@
|
#
1.22 |
|
02-Jul-2012 |
bouyer |
Add sata Port MultiPlier (PMP) support to the ata bus layer, as described in http://mail-index.netbsd.org/tech-kern/2012/06/23/msg013442.html PMP support in integrated to the atabus layer. struct ata_channel's ch_drive[] is not dynamically allocated, and ch_ndrive (renamed to ch_ndrives) closely reflects the size of the ch_drive[] array. Add helper functions atabus_alloc_drives() and atabus_free_drives() to manage ch_drive[]/ch_ndrives. Add wdc_maxdrives to struct wdc_softc so that bus front-end can specify how much drive they really support (master/slave or single). ata_reset_drive() callback gains a uint32_t *sigp argument which, when not NULL, will contain the signature of the device being reset. While there, some cosmetic changes: - added a drive_type enum to ata_drive_datas, and stop encoding the probed drive type in drive_flags (we were out of drive flags anyway). - rename DRIVE_ATAPIST to DRIVE_ATAPIDSCW to better reflect what this really is - remove ata_channel->ata_drives, it's redundant with the pointer in ata_drive_datas - factor out the interpretation of SATA signatures in sata_interpet_sig()
propagate these changes to the ATA HBA drivers, and add support for PMP to ahcisata(4) and siisata(4).
Thanks to: - Protocase (http://www.protocase.com/) which provided a system with lots of controllers, SATA PMP and drive slots - Conservation Genomics Laboratory, Department of Biology, New Mexico State University for hosting the above system - Brook Milligan, who set up remote access and has been very responsive when SATA cable move was needed
|
Revision tags: netbsd-6-0-6-RELEASE netbsd-6-1-5-RELEASE netbsd-6-1-4-RELEASE netbsd-6-0-5-RELEASE netbsd-6-1-3-RELEASE netbsd-6-0-4-RELEASE netbsd-6-1-2-RELEASE netbsd-6-0-3-RELEASE netbsd-6-1-1-RELEASE netbsd-6-0-2-RELEASE netbsd-6-1-RELEASE netbsd-6-1-RC4 netbsd-6-1-RC3 netbsd-6-1-RC2 netbsd-6-1-RC1 netbsd-6-0-1-RELEASE matt-nb6-plus-nbase netbsd-6-0-RELEASE netbsd-6-0-RC2 matt-nb6-plus-base netbsd-6-0-RC1 jmcneill-usbmp-base10 yamt-pagecache-base5 jmcneill-usbmp-base9 yamt-pagecache-base4 jmcneill-usbmp-base8 jmcneill-usbmp-base7 jmcneill-usbmp-base6 jmcneill-usbmp-base5 jmcneill-usbmp-base4 jmcneill-usbmp-base3 jmcneill-usbmp-pre-base2 jmcneill-usbmp-base2 netbsd-6-base jmcneill-usbmp-base jmcneill-audiomp3-base yamt-pagecache-base3 yamt-pagecache-base2 yamt-pagecache-base rmind-uvmplock-nbase cherry-xenmp-base bouyer-quota2-nbase bouyer-quota2-base jruoho-x86intr-base matt-mips64-premerge-20101231 uebayasi-xip-base4 uebayasi-xip-base3 yamt-nfs-mp-base11 uebayasi-xip-base2 yamt-nfs-mp-base10 uebayasi-xip-base1 rmind-uvmplock-base yamt-nfs-mp-base9 uebayasi-xip-base matt-premerge-20091211 yamt-nfs-mp-base8 yamt-nfs-mp-base7 jymxensuspend-base yamt-nfs-mp-base6 yamt-nfs-mp-base5 jym-xensuspend-nbase
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#
1.21 |
|
17-Jun-2009 |
jakllsch |
branches: 1.21.12; ahcisata(4) and siisata(4) use similar SATA FIS functions, share them.
|
Revision tags: netbsd-5-0-2-RELEASE matt-nb5-mips64-premerge-20091211 matt-nb5-mips64-u2-k2-k4-k7-k8-k9 matt-nb4-mips64-k7-u2a-k9b matt-nb5-mips64-u1-k1-k5 netbsd-5-0-1-RELEASE yamt-nfs-mp-base4 yamt-nfs-mp-base3 nick-hppapmap-base4 nick-hppapmap-base3 netbsd-5-0-RELEASE netbsd-5-0-RC4 netbsd-5-0-RC3 nick-hppapmap-base2 netbsd-5-0-RC2 jym-xensuspend-base netbsd-5-0-RC1 haad-dm-base2 haad-nbase2 ad-audiomp2-base netbsd-5-base nick-hppapmap-base matt-mips64-base2 haad-dm-base1 wrstuden-revivesa-base-4 wrstuden-revivesa-base-3 haad-dm-base mjf-devfs2-base
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#
1.20 |
|
16-Sep-2008 |
tron |
branches: 1.20.4; 1.20.8; 1.20.12; Support multiple volumes connected to Intel MatrixRAID controllers. Code contributed by Juan RP in PR kern/39552.
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#
1.19 |
|
11-Sep-2008 |
tron |
Add support for Intel MatrixRAID to ataraid(4). It is currently limited to one volume.
The driver was provided by Juan RP in PR kern/39511.
|
Revision tags: wrstuden-revivesa-base-2
|
#
1.18 |
|
05-Sep-2008 |
tron |
Add JMicron RAID support to ataraid(4). Patch provided by Juan RP in PR kern/39395.
|
#
1.17 |
|
20-Aug-2008 |
tacha |
Add support for nVidia MediaShield ata raid found on HP ProLiant ML115. Tested on HEAD and netbsd-4 branch with RAID0, RAID1, SPAN with MCP55 SATA controller.
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Revision tags: wrstuden-revivesa-base-1 simonb-wapbl-nbase yamt-pf42-base4 simonb-wapbl-base wrstuden-revivesa-base
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#
1.16 |
|
10-Jun-2008 |
drochner |
branches: 1.16.2; use new "defpseudodev" where appropriate, and remove dummy interface attribute definitions which were only to trick config(8)
|
Revision tags: nick-csl-alignment-base5 yamt-pf42-base3 hpcarm-cleanup-nbase yamt-pf42-baseX yamt-pf42-base2 yamt-nfs-mp-base2 yamt-nfs-mp-base yamt-pf42-base ad-socklock-base1 yamt-lazymbuf-base15 yamt-lazymbuf-base14 keiichi-mipv6-nbase nick-net80211-sync-base keiichi-mipv6-base bouyer-xeni386-merge1 matt-armv6-prevmlocking vmlocking2-base3 bouyer-xeni386-nbase yamt-kmem-base3 cube-autoconf-base yamt-kmem-base2 bouyer-xeni386-base yamt-kmem-base vmlocking2-base2 reinoud-bufcleanup-nbase vmlocking2-base1 matt-armv6-nbase jmcneill-base mjf-devfs-base bouyer-xenamd64-base2 vmlocking-nbase yamt-x86pmap-base4 bouyer-xenamd64-base yamt-x86pmap-base3 yamt-x86pmap-base2 yamt-x86pmap-base matt-armv6-base matt-mips64-base jmcneill-pm-base hpcarm-cleanup-base nick-csl-alignment-base yamt-idlelwp-base8 thorpej-atomic-base reinoud-bufcleanup-base mjf-ufs-trans-base vmlocking-base
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#
1.15 |
|
27-Mar-2007 |
garbled |
branches: 1.15.30; 1.15.32; 1.15.34; 1.15.36; 1.15.38; Add support for VIA V-TECH ata raid. Tested on 4.0 with RAID0, RAID1 and SPAN over a pair of sata drives on a VT8237A SATA Controller.
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Revision tags: ad-audiomp-base post-newlock2-merge newlock2-nbase yamt-splraiseipl-base5 yamt-splraiseipl-base4 yamt-splraiseipl-base3 newlock2-base netbsd-4-base
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#
1.14 |
|
25-Oct-2006 |
bouyer |
branches: 1.14.2; 1.14.4; 1.14.8; 1.14.10; 1.14.12; Exclude wdc_sataprobe() when no SATA controllers are present. Fix build of *_TINY kernels.
|
Revision tags: abandoned-netbsd-4-base yamt-splraiseipl-base2 yamt-splraiseipl-base yamt-pdpolicy-base9 yamt-pdpolicy-base8 yamt-pdpolicy-base7 yamt-pdpolicy-base6 chap-midi-nbase gdamore-uart-base simonb-timcounters-final yamt-pdpolicy-base5 chap-midi-base yamt-pdpolicy-base4 yamt-pdpolicy-base3 peter-altq-base yamt-pdpolicy-base2 elad-kernelauth-base yamt-pdpolicy-base yamt-uio_vmspace-base5 simonb-timecounters-base rpaulo-netinet-merge-pcb-base
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#
1.13 |
|
11-Dec-2005 |
christos |
branches: 1.13.20; 1.13.22; merge ktrace-lwp.
|
Revision tags: yamt-readahead-base3 yamt-readahead-base2 yamt-readahead-pervnode yamt-readahead-perfile yamt-readahead-base yamt-vop-base3 yamt-vop-base2 thorpej-vnode-attr-base yamt-vop-base ktrace-lwp-base
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#
1.12 |
|
20-Jun-2005 |
briggs |
branches: 1.12.2; Basic support for RAID0 and RAID1 for the Adaptec HostRAID format as found on the Intel 6300ESB on-board RAID. Adapted from FreeBSD.
|
Revision tags: yamt-km-base4 yamt-km-base3 netbsd-3-base yamt-km-base2 yamt-km-base kent-audio2-base kent-audio1-beforemerge kent-audio1-base
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#
1.11 |
|
30-Aug-2004 |
drochner |
branches: 1.11.10; make the software managed bad-sector list optional (kernel option WD_SOFTBADSECT)
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#
1.10 |
|
12-Aug-2004 |
thorpej |
Don't assume wdc-specific ATA / ATAPI code should be brought in if atabus or atapibus are configured; use a separate wdc_common attribute to indicate that the shared wdc code is also present.
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#
1.9 |
|
28-May-2004 |
thorpej |
Add common routines for SATA controllers. Right now, we have sata_speed(), which reports the speed encoded in the SStatus register.
|
Revision tags: netbsd-2-0-3-RELEASE netbsd-2-1-RELEASE netbsd-2-1-RC6 netbsd-2-1-RC5 netbsd-2-1-RC4 netbsd-2-1-RC3 netbsd-2-1-RC2 netbsd-2-1-RC1 netbsd-2-0-2-RELEASE netbsd-2-0-1-RELEASE netbsd-2-base netbsd-2-0-RELEASE netbsd-2-0-RC5 netbsd-2-0-RC4 netbsd-2-0-RC3 netbsd-2-0-RC2 netbsd-2-0-RC1 netbsd-2-0-base
|
#
1.8 |
|
08-Oct-2003 |
bouyer |
Following Matt Thomas's request, rename ata attribute to ata_hl, and wdc_base to ata. We can now have atabus* at ata? in kernel config files.
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#
1.7 |
|
08-Oct-2003 |
bouyer |
Make the ATA mid-layer appears as atabus, as proposed in http://mail-index.netbsd.org/tech-kern/2003/09/25/0006.html This adds a device (atabus) between IDE controllers and wd or atapibus, to have each ATA channel show up in the device tree. Later there will be atabus devices in /dev, so that we can do IOCTL on them. Each atabus has its own kernel thread, to handle operations that needs polling, e.g. reset and others.
Device probing on each bus it defered to the atabus thread creation. This allows to do the reset and basic device probes in parallel, which reduce boot time on systems with several pciide controllers.
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#
1.6 |
|
27-Jan-2003 |
thorpej |
branches: 1.6.2; Experimental support for RAID volumes configured by ATA "RAID" controllers. Such RAID controllers are actually just IDE controllers with a BIOS that can create RAID volumes and write the configuration info to config blocks on the disks. The BIOS can do I/O to these volumes, and the OS must understand the config blocks and implement RAID in software in order to be able to use these volumes.
Only SPAN (simple concatenation) and RAID0 are supported at this time, and writing back config blocks is also not supported at this time. Currently, only the Promise configuration scheme is supported, although supporting the Highpoint scheme should not be too difficult.
In any case, this is sufficient to use the Promise RAID0 volume (thus preserving the win2k AS installation) on this new Intel server I have.
Thanks to Soren Schmidt for doing the work in FreeBSD; it made this task much easier. The config block parsing code is adapted from his work.
|
Revision tags: netbsd-1-6-PATCH002-RELEASE netbsd-1-6-PATCH002 netbsd-1-6-PATCH002-RC4 netbsd-1-6-PATCH002-RC3 netbsd-1-6-PATCH002-RC2 netbsd-1-6-PATCH002-RC1 netbsd-1-6-PATCH001 netbsd-1-6-PATCH001-RELEASE netbsd-1-6-PATCH001-RC3 netbsd-1-6-PATCH001-RC2 netbsd-1-6-PATCH001-RC1 nathanw_sa_end nathanw_sa_before_merge fvdl_fs64_base gmcgarry_ctxsw_base gmcgarry_ucred_base nathanw_sa_base kqueue-aftermerge kqueue-beforemerge netbsd-1-6-RELEASE netbsd-1-6-RC3 netbsd-1-6-RC2 netbsd-1-6-RC1 netbsd-1-6-base gehenna-devsw-base eeh-devprop-base newlock-base ifpoll-base thorpej-mips-cache-base thorpej-devvp-base3 thorpej-devvp-base2 post-chs-ubcperf pre-chs-ubcperf thorpej-devvp-base kqueue-base thorpej_scsipi_beforemerge thorpej_scsipi_nbase thorpej_scsipi_base
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#
1.5 |
|
24-Feb-2001 |
lukem |
whitespace police
|
Revision tags: netbsd-1-5-PATCH003 netbsd-1-5-PATCH002 netbsd-1-5-PATCH001 netbsd-1-5-RELEASE netbsd-1-5-BETA2 netbsd-1-5-BETA netbsd-1-5-ALPHA2 netbsd-1-5-base minoura-xpg4dl-base
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#
1.4 |
|
10-Apr-2000 |
bouyer |
Add dependancy to wdc for ata.c, so that 'atapibus at umass' will compile without wdc or pciide. Closes kern/9842 from Gary Duzan.
|
Revision tags: netbsd-1-4-PATCH003 netbsd-1-4-PATCH002 chs-ubc2-newbase wrstuden-devbsize-19991221 wrstuden-devbsize-base kame_141_19991130 comdex-fall-1999-base fvdl-softdep-base netbsd-1-4-PATCH001 kame_14_19990705 kame_14_19990628 chs-ubc2-base netbsd-1-4-RELEASE netbsd-1-4-base kenh-if-detach-base chs-ubc-base bouyer-ide-last-dist
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#
1.3 |
|
12-Oct-1998 |
bouyer |
branches: 1.3.12; Merge bouyer-ide
|
Revision tags: eeh-paddr_t-base bouyer-ide-base
|
#
1.2 |
|
16-Feb-1998 |
thorpej |
branches: 1.2.2; Remove "class" declarations, and add "devclass" declarations where appropriate. Fix several inconsistencies between device class and attributes. Mostly from Chris Demetriou.
|
#
1.1 |
|
14-Jan-1998 |
cgd |
Shuffle wd/wdc driver files around (via repository copies). wdc now lives in dev/ic, wd now lives in dev/ata. there's now a 'ata' interface attribute defined in conf/files, but wdc can't go there yet because some ports still use private versions based on the old ISA version.
|
Revision tags: isaki-audio2-base pgoyette-compat-20190127 pgoyette-compat-20190118 pgoyette-compat-1226 pgoyette-compat-1126
|
#
1.30 |
|
24-Oct-2018 |
jdolecek |
only include umass_isdata.c if atabus present, and likewise ata_subr.c
|
#
1.29 |
|
24-Oct-2018 |
jdolecek |
only include ata_recovery.c with atabus (same as ata.c which provides ata_thread_run() used here)
|
#
1.28 |
|
22-Oct-2018 |
jdolecek |
Merge jdolecek-ncqfixes branch
- ata_xfer's are dynamicall allocated as needed using a pool, no longer limited to number of possible openings supported by controller; dump and recovery paths use dedicated pre-allocated storage - moved callouts and condvars from ata_xfer to queue or channel, so that ata_xfer does not need special initialization - slot allocation now done when xfer is being activated, uncoupled from memory allocation; active slots are no longer tracked by controller code - channel and drive reset is done always via the atabus thread, and now executes with channel locked the whole time - NCQ recovery moved to shared function, and run via the thread also - added some workarounds for buggy error recovery AHCI emulation in QEMU and Parallels
designed to primarily fix kern/52614, but might also help with kern/47041 and kern/53183
|
Revision tags: pgoyette-compat-1020 pgoyette-compat-0930 pgoyette-compat-0906 jdolecek-ncqfixes-base pgoyette-compat-0728 phil-wifi-base pgoyette-compat-0625 pgoyette-compat-0521 pgoyette-compat-0502 pgoyette-compat-0422 pgoyette-compat-0415 pgoyette-compat-0407 pgoyette-compat-0330 pgoyette-compat-0322 pgoyette-compat-0315 pgoyette-compat-base tls-maxphys-base-20171202
|
#
1.27 |
|
10-Oct-2017 |
jdolecek |
branches: 1.27.2; 1.27.6; split off functions used by 'wd* at umass?' into separate file, unfortunately the previous approach with NATABUS doesn't work for kernels which include MODULAR, but not atabus - such as macppc and evbarm
|
#
1.26 |
|
08-Oct-2017 |
jdolecek |
as a stopgap measure, include necessary parts of dev/ata/ata.c even if no atabus is configured, so that kernels with just 'wd* at umass?' and no atabus compile; fixes kernel builds for vax, pmax and evbmips after NCQ branch merge
XXX wd* at umass? still actually untested after the merge, need to discuss XXX what to do with it
|
#
1.25 |
|
07-Oct-2017 |
jdolecek |
Merge support for SATA NCQ (Native Command Queueing) from jdolecek-ncq branch
ATA subsystem was changed to support several outstanding commands, and use NCQ xfers if supported by both the controller and the disk, including NCQ error recovery. Set NCQ high priority for BPRIO_TIMECRITICAL xfers if supported. Added FUA support.
Done some work towards MP-safe, all ATA code tsleep()/wakeup() replaced by condvars, and switched most code from spl* to mutexes (separate wd(4) and ata channel lock).
Introduced new option WD_CHAOS_MONKEY to facilitate testing of error handling, fixed several uncovered issues. Also fixed several problems with kernel dump to wd(4) disk.
Tested with ahcisata(4), mvsata(4), siisata(4), piixide(4) on amd64, with and without port multiplier, both disk and ATAPI devices; other drivers and archs mechanically adjusted and compile-tested. NCQ is supported for ahcisata(4) and siisata(4) for any controller, for mvsata(4) only Gen IIe ones for now. Also enabled ATAPI support in mvsata(4).
Thanks to Matt Thomas for initial ATA infrastructure patch, and Jonathan A.Kollasch for siisata(4) NCQ changes and general testing.
Also fixes PR kern/43169 (wd(4)); and PR kern/11811, PR kern/47041, PR kern/51979 (kernel dump)
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Revision tags: netbsd-7-2-RELEASE netbsd-8-0-RELEASE netbsd-8-0-RC2 netbsd-8-0-RC1 netbsd-7-1-2-RELEASE netbsd-7-1-1-RELEASE matt-nb8-mediatek-base nick-nhusb-base-20170825 perseant-stdc-iso10646-base netbsd-8-base prg-localcount2-base3 prg-localcount2-base2 prg-localcount2-base1 prg-localcount2-base pgoyette-localcount-20170426 bouyer-socketcan-base1 jdolecek-ncq-base pgoyette-localcount-20170320 netbsd-7-1-RELEASE netbsd-7-1-RC2 nick-nhusb-base-20170204 netbsd-7-nhusb-base-20170116 bouyer-socketcan-base pgoyette-localcount-20170107 netbsd-7-1-RC1 nick-nhusb-base-20161204 pgoyette-localcount-20161104 netbsd-7-0-2-RELEASE nick-nhusb-base-20161004 localcount-20160914 netbsd-7-nhusb-base pgoyette-localcount-20160806 pgoyette-localcount-20160726 pgoyette-localcount-base nick-nhusb-base-20160907 nick-nhusb-base-20160529 netbsd-7-0-1-RELEASE nick-nhusb-base-20160422 nick-nhusb-base-20160319 nick-nhusb-base-20151226 netbsd-7-0-RELEASE nick-nhusb-base-20150921 netbsd-7-0-RC3 netbsd-7-0-RC2 netbsd-7-0-RC1 nick-nhusb-base-20150606 nick-nhusb-base-20150406 nick-nhusb-base netbsd-7-base yamt-pagecache-base9 tls-earlyentropy-base riastradh-xf86-video-intel-2-7-1-pre-2-21-15 riastradh-drm2-base3 rmind-smpnet-nbase riastradh-drm2-base2 riastradh-drm2-base1 riastradh-drm2-base rmind-smpnet-base agc-symver-base yamt-pagecache-base8 yamt-pagecache-base7 yamt-pagecache-base6 tls-maxphys-base
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#
1.24 |
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31-Jul-2012 |
bouyer |
branches: 1.24.2; 1.24.28; Apply back changes that were reverted on Jul 24 and Jul 26 (general ata/wdc cleanup and SATA PMP support), now that I'm back to fix the fallouts.
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#
1.23 |
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26-Jul-2012 |
jakllsch |
Revert, with intention of restoring in a less invasive way, the SATA Port Multiplier code.
ok christos@
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1.22 |
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02-Jul-2012 |
bouyer |
Add sata Port MultiPlier (PMP) support to the ata bus layer, as described in http://mail-index.netbsd.org/tech-kern/2012/06/23/msg013442.html PMP support in integrated to the atabus layer. struct ata_channel's ch_drive[] is not dynamically allocated, and ch_ndrive (renamed to ch_ndrives) closely reflects the size of the ch_drive[] array. Add helper functions atabus_alloc_drives() and atabus_free_drives() to manage ch_drive[]/ch_ndrives. Add wdc_maxdrives to struct wdc_softc so that bus front-end can specify how much drive they really support (master/slave or single). ata_reset_drive() callback gains a uint32_t *sigp argument which, when not NULL, will contain the signature of the device being reset. While there, some cosmetic changes: - added a drive_type enum to ata_drive_datas, and stop encoding the probed drive type in drive_flags (we were out of drive flags anyway). - rename DRIVE_ATAPIST to DRIVE_ATAPIDSCW to better reflect what this really is - remove ata_channel->ata_drives, it's redundant with the pointer in ata_drive_datas - factor out the interpretation of SATA signatures in sata_interpet_sig()
propagate these changes to the ATA HBA drivers, and add support for PMP to ahcisata(4) and siisata(4).
Thanks to: - Protocase (http://www.protocase.com/) which provided a system with lots of controllers, SATA PMP and drive slots - Conservation Genomics Laboratory, Department of Biology, New Mexico State University for hosting the above system - Brook Milligan, who set up remote access and has been very responsive when SATA cable move was needed
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Revision tags: netbsd-6-0-6-RELEASE netbsd-6-1-5-RELEASE netbsd-6-1-4-RELEASE netbsd-6-0-5-RELEASE netbsd-6-1-3-RELEASE netbsd-6-0-4-RELEASE netbsd-6-1-2-RELEASE netbsd-6-0-3-RELEASE netbsd-6-1-1-RELEASE netbsd-6-0-2-RELEASE netbsd-6-1-RELEASE netbsd-6-1-RC4 netbsd-6-1-RC3 netbsd-6-1-RC2 netbsd-6-1-RC1 netbsd-6-0-1-RELEASE matt-nb6-plus-nbase netbsd-6-0-RELEASE netbsd-6-0-RC2 matt-nb6-plus-base netbsd-6-0-RC1 jmcneill-usbmp-base10 yamt-pagecache-base5 jmcneill-usbmp-base9 yamt-pagecache-base4 jmcneill-usbmp-base8 jmcneill-usbmp-base7 jmcneill-usbmp-base6 jmcneill-usbmp-base5 jmcneill-usbmp-base4 jmcneill-usbmp-base3 jmcneill-usbmp-pre-base2 jmcneill-usbmp-base2 netbsd-6-base jmcneill-usbmp-base jmcneill-audiomp3-base yamt-pagecache-base3 yamt-pagecache-base2 yamt-pagecache-base rmind-uvmplock-nbase cherry-xenmp-base bouyer-quota2-nbase bouyer-quota2-base jruoho-x86intr-base matt-mips64-premerge-20101231 uebayasi-xip-base4 uebayasi-xip-base3 yamt-nfs-mp-base11 uebayasi-xip-base2 yamt-nfs-mp-base10 uebayasi-xip-base1 rmind-uvmplock-base yamt-nfs-mp-base9 uebayasi-xip-base matt-premerge-20091211 yamt-nfs-mp-base8 yamt-nfs-mp-base7 jymxensuspend-base yamt-nfs-mp-base6 yamt-nfs-mp-base5 jym-xensuspend-nbase
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#
1.21 |
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17-Jun-2009 |
jakllsch |
branches: 1.21.12; ahcisata(4) and siisata(4) use similar SATA FIS functions, share them.
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Revision tags: netbsd-5-0-2-RELEASE matt-nb5-mips64-premerge-20091211 matt-nb5-mips64-u2-k2-k4-k7-k8-k9 matt-nb4-mips64-k7-u2a-k9b matt-nb5-mips64-u1-k1-k5 netbsd-5-0-1-RELEASE yamt-nfs-mp-base4 yamt-nfs-mp-base3 nick-hppapmap-base4 nick-hppapmap-base3 netbsd-5-0-RELEASE netbsd-5-0-RC4 netbsd-5-0-RC3 nick-hppapmap-base2 netbsd-5-0-RC2 jym-xensuspend-base netbsd-5-0-RC1 haad-dm-base2 haad-nbase2 ad-audiomp2-base netbsd-5-base nick-hppapmap-base matt-mips64-base2 haad-dm-base1 wrstuden-revivesa-base-4 wrstuden-revivesa-base-3 haad-dm-base mjf-devfs2-base
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1.20 |
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16-Sep-2008 |
tron |
branches: 1.20.4; 1.20.8; 1.20.12; Support multiple volumes connected to Intel MatrixRAID controllers. Code contributed by Juan RP in PR kern/39552.
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1.19 |
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11-Sep-2008 |
tron |
Add support for Intel MatrixRAID to ataraid(4). It is currently limited to one volume.
The driver was provided by Juan RP in PR kern/39511.
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Revision tags: wrstuden-revivesa-base-2
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1.18 |
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05-Sep-2008 |
tron |
Add JMicron RAID support to ataraid(4). Patch provided by Juan RP in PR kern/39395.
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1.17 |
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20-Aug-2008 |
tacha |
Add support for nVidia MediaShield ata raid found on HP ProLiant ML115. Tested on HEAD and netbsd-4 branch with RAID0, RAID1, SPAN with MCP55 SATA controller.
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Revision tags: wrstuden-revivesa-base-1 simonb-wapbl-nbase yamt-pf42-base4 simonb-wapbl-base wrstuden-revivesa-base
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1.16 |
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10-Jun-2008 |
drochner |
branches: 1.16.2; use new "defpseudodev" where appropriate, and remove dummy interface attribute definitions which were only to trick config(8)
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Revision tags: nick-csl-alignment-base5 yamt-pf42-base3 hpcarm-cleanup-nbase yamt-pf42-baseX yamt-pf42-base2 yamt-nfs-mp-base2 yamt-nfs-mp-base yamt-pf42-base ad-socklock-base1 yamt-lazymbuf-base15 yamt-lazymbuf-base14 keiichi-mipv6-nbase nick-net80211-sync-base keiichi-mipv6-base bouyer-xeni386-merge1 matt-armv6-prevmlocking vmlocking2-base3 bouyer-xeni386-nbase yamt-kmem-base3 cube-autoconf-base yamt-kmem-base2 bouyer-xeni386-base yamt-kmem-base vmlocking2-base2 reinoud-bufcleanup-nbase vmlocking2-base1 matt-armv6-nbase jmcneill-base mjf-devfs-base bouyer-xenamd64-base2 vmlocking-nbase yamt-x86pmap-base4 bouyer-xenamd64-base yamt-x86pmap-base3 yamt-x86pmap-base2 yamt-x86pmap-base matt-armv6-base matt-mips64-base jmcneill-pm-base hpcarm-cleanup-base nick-csl-alignment-base yamt-idlelwp-base8 thorpej-atomic-base reinoud-bufcleanup-base mjf-ufs-trans-base vmlocking-base
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1.15 |
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27-Mar-2007 |
garbled |
branches: 1.15.30; 1.15.32; 1.15.34; 1.15.36; 1.15.38; Add support for VIA V-TECH ata raid. Tested on 4.0 with RAID0, RAID1 and SPAN over a pair of sata drives on a VT8237A SATA Controller.
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Revision tags: ad-audiomp-base post-newlock2-merge newlock2-nbase yamt-splraiseipl-base5 yamt-splraiseipl-base4 yamt-splraiseipl-base3 newlock2-base netbsd-4-base
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1.14 |
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25-Oct-2006 |
bouyer |
branches: 1.14.2; 1.14.4; 1.14.8; 1.14.10; 1.14.12; Exclude wdc_sataprobe() when no SATA controllers are present. Fix build of *_TINY kernels.
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Revision tags: abandoned-netbsd-4-base yamt-splraiseipl-base2 yamt-splraiseipl-base yamt-pdpolicy-base9 yamt-pdpolicy-base8 yamt-pdpolicy-base7 yamt-pdpolicy-base6 chap-midi-nbase gdamore-uart-base simonb-timcounters-final yamt-pdpolicy-base5 chap-midi-base yamt-pdpolicy-base4 yamt-pdpolicy-base3 peter-altq-base yamt-pdpolicy-base2 elad-kernelauth-base yamt-pdpolicy-base yamt-uio_vmspace-base5 simonb-timecounters-base rpaulo-netinet-merge-pcb-base
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1.13 |
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11-Dec-2005 |
christos |
branches: 1.13.20; 1.13.22; merge ktrace-lwp.
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Revision tags: yamt-readahead-base3 yamt-readahead-base2 yamt-readahead-pervnode yamt-readahead-perfile yamt-readahead-base yamt-vop-base3 yamt-vop-base2 thorpej-vnode-attr-base yamt-vop-base ktrace-lwp-base
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1.12 |
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20-Jun-2005 |
briggs |
branches: 1.12.2; Basic support for RAID0 and RAID1 for the Adaptec HostRAID format as found on the Intel 6300ESB on-board RAID. Adapted from FreeBSD.
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Revision tags: yamt-km-base4 yamt-km-base3 netbsd-3-base yamt-km-base2 yamt-km-base kent-audio2-base kent-audio1-beforemerge kent-audio1-base
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1.11 |
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30-Aug-2004 |
drochner |
branches: 1.11.10; make the software managed bad-sector list optional (kernel option WD_SOFTBADSECT)
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1.10 |
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12-Aug-2004 |
thorpej |
Don't assume wdc-specific ATA / ATAPI code should be brought in if atabus or atapibus are configured; use a separate wdc_common attribute to indicate that the shared wdc code is also present.
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1.9 |
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28-May-2004 |
thorpej |
Add common routines for SATA controllers. Right now, we have sata_speed(), which reports the speed encoded in the SStatus register.
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Revision tags: netbsd-2-0-3-RELEASE netbsd-2-1-RELEASE netbsd-2-1-RC6 netbsd-2-1-RC5 netbsd-2-1-RC4 netbsd-2-1-RC3 netbsd-2-1-RC2 netbsd-2-1-RC1 netbsd-2-0-2-RELEASE netbsd-2-0-1-RELEASE netbsd-2-base netbsd-2-0-RELEASE netbsd-2-0-RC5 netbsd-2-0-RC4 netbsd-2-0-RC3 netbsd-2-0-RC2 netbsd-2-0-RC1 netbsd-2-0-base
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1.8 |
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08-Oct-2003 |
bouyer |
Following Matt Thomas's request, rename ata attribute to ata_hl, and wdc_base to ata. We can now have atabus* at ata? in kernel config files.
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1.7 |
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08-Oct-2003 |
bouyer |
Make the ATA mid-layer appears as atabus, as proposed in http://mail-index.netbsd.org/tech-kern/2003/09/25/0006.html This adds a device (atabus) between IDE controllers and wd or atapibus, to have each ATA channel show up in the device tree. Later there will be atabus devices in /dev, so that we can do IOCTL on them. Each atabus has its own kernel thread, to handle operations that needs polling, e.g. reset and others.
Device probing on each bus it defered to the atabus thread creation. This allows to do the reset and basic device probes in parallel, which reduce boot time on systems with several pciide controllers.
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1.6 |
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27-Jan-2003 |
thorpej |
branches: 1.6.2; Experimental support for RAID volumes configured by ATA "RAID" controllers. Such RAID controllers are actually just IDE controllers with a BIOS that can create RAID volumes and write the configuration info to config blocks on the disks. The BIOS can do I/O to these volumes, and the OS must understand the config blocks and implement RAID in software in order to be able to use these volumes.
Only SPAN (simple concatenation) and RAID0 are supported at this time, and writing back config blocks is also not supported at this time. Currently, only the Promise configuration scheme is supported, although supporting the Highpoint scheme should not be too difficult.
In any case, this is sufficient to use the Promise RAID0 volume (thus preserving the win2k AS installation) on this new Intel server I have.
Thanks to Soren Schmidt for doing the work in FreeBSD; it made this task much easier. The config block parsing code is adapted from his work.
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Revision tags: netbsd-1-6-PATCH002-RELEASE netbsd-1-6-PATCH002 netbsd-1-6-PATCH002-RC4 netbsd-1-6-PATCH002-RC3 netbsd-1-6-PATCH002-RC2 netbsd-1-6-PATCH002-RC1 netbsd-1-6-PATCH001 netbsd-1-6-PATCH001-RELEASE netbsd-1-6-PATCH001-RC3 netbsd-1-6-PATCH001-RC2 netbsd-1-6-PATCH001-RC1 nathanw_sa_end nathanw_sa_before_merge fvdl_fs64_base gmcgarry_ctxsw_base gmcgarry_ucred_base nathanw_sa_base kqueue-aftermerge kqueue-beforemerge netbsd-1-6-RELEASE netbsd-1-6-RC3 netbsd-1-6-RC2 netbsd-1-6-RC1 netbsd-1-6-base gehenna-devsw-base eeh-devprop-base newlock-base ifpoll-base thorpej-mips-cache-base thorpej-devvp-base3 thorpej-devvp-base2 post-chs-ubcperf pre-chs-ubcperf thorpej-devvp-base kqueue-base thorpej_scsipi_beforemerge thorpej_scsipi_nbase thorpej_scsipi_base
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1.5 |
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24-Feb-2001 |
lukem |
whitespace police
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Revision tags: netbsd-1-5-PATCH003 netbsd-1-5-PATCH002 netbsd-1-5-PATCH001 netbsd-1-5-RELEASE netbsd-1-5-BETA2 netbsd-1-5-BETA netbsd-1-5-ALPHA2 netbsd-1-5-base minoura-xpg4dl-base
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1.4 |
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10-Apr-2000 |
bouyer |
Add dependancy to wdc for ata.c, so that 'atapibus at umass' will compile without wdc or pciide. Closes kern/9842 from Gary Duzan.
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Revision tags: netbsd-1-4-PATCH003 netbsd-1-4-PATCH002 chs-ubc2-newbase wrstuden-devbsize-19991221 wrstuden-devbsize-base kame_141_19991130 comdex-fall-1999-base fvdl-softdep-base netbsd-1-4-PATCH001 kame_14_19990705 kame_14_19990628 chs-ubc2-base netbsd-1-4-RELEASE netbsd-1-4-base kenh-if-detach-base chs-ubc-base bouyer-ide-last-dist
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1.3 |
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12-Oct-1998 |
bouyer |
branches: 1.3.12; Merge bouyer-ide
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Revision tags: eeh-paddr_t-base bouyer-ide-base
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1.2 |
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16-Feb-1998 |
thorpej |
branches: 1.2.2; Remove "class" declarations, and add "devclass" declarations where appropriate. Fix several inconsistencies between device class and attributes. Mostly from Chris Demetriou.
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1.1 |
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14-Jan-1998 |
cgd |
Shuffle wd/wdc driver files around (via repository copies). wdc now lives in dev/ic, wd now lives in dev/ata. there's now a 'ata' interface attribute defined in conf/files, but wdc can't go there yet because some ports still use private versions based on the old ISA version.
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