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fdafd315 |
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24-Nov-2023 |
Warner Losh <imp@FreeBSD.org> |
sys: Automated cleanup of cdefs and other formatting Apply the following automated changes to try to eliminate no-longer-needed sys/cdefs.h includes as well as now-empty blank lines in a row. Remove /^#if.*\n#endif.*\n#include\s+<sys/cdefs.h>.*\n/ Remove /\n+#include\s+<sys/cdefs.h>.*\n+#if.*\n#endif.*\n+/ Remove /\n+#if.*\n#endif.*\n+/ Remove /^#if.*\n#endif.*\n/ Remove /\n+#include\s+<sys/cdefs.h>\n#include\s+<sys/types.h>/ Remove /\n+#include\s+<sys/cdefs.h>\n#include\s+<sys/param.h>/ Remove /\n+#include\s+<sys/cdefs.h>\n#include\s+<sys/capsicum.h>/ Sponsored by: Netflix
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685dc743 |
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16-Aug-2023 |
Warner Losh <imp@FreeBSD.org> |
sys: Remove $FreeBSD$: one-line .c pattern Remove /^[\s*]*__FBSDID\("\$FreeBSD\$"\);?\s*\n/
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4d846d26 |
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10-May-2023 |
Warner Losh <imp@FreeBSD.org> |
spdx: The BSD-2-Clause-FreeBSD identifier is obsolete, drop -FreeBSD The SPDX folks have obsoleted the BSD-2-Clause-FreeBSD identifier. Catch up to that fact and revert to their recommended match of BSD-2-Clause. Discussed with: pfg MFC After: 3 days Sponsored by: Netflix
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d5a7306c |
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06-May-2022 |
John Baldwin <jhb@FreeBSD.org> |
ata: Remove ata_devclass from DRIVER_MODULE invocations. Keep the global variable for its uses in ata-pci.c and chipsets/ata-fsl.c but initialize it in the existing ata_module_event_handler. Move the module event handler a bit earlier to ensure the variable is set before any devices are attached.
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1529c509 |
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01-Sep-2020 |
Mateusz Guzik <mjg@FreeBSD.org> |
ata: clean up empty lines in .c and .h files
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d6b66397 |
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28-Jan-2018 |
Warner Losh <imp@FreeBSD.org> |
Add ISA PNP tables to ISA drivers. Fix a few incidental comments. ACPI ISA PBP tables not tagged, there's bigger issues with them.
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718cf2cc |
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27-Nov-2017 |
Pedro F. Giffuni <pfg@FreeBSD.org> |
sys/dev: further adoption of SPDX licensing ID tags. Mainly focus on files that use BSD 2-Clause license, however the tool I was using misidentified many licenses so this was mostly a manual - error prone - task. The Software Package Data Exchange (SPDX) group provides a specification to make it easier for automated tools to detect and summarize well known opensource licenses. We are gradually adopting the specification, noting that the tags are considered only advisory and do not, in any way, superceed or replace the license texts.
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c47476d7 |
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26-Feb-2016 |
Justin Hibbits <jhibbits@FreeBSD.org> |
Migrate many bus_alloc_resource() calls to bus_alloc_resource_anywhere(). Most calls to bus_alloc_resource() use "anywhere" as the range, with a given count. Migrate these to use the new bus_alloc_resource_anywhere() API. Reviewed by: jhb Differential Revision: https://reviews.freebsd.org/D5370
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2dd1bdf1 |
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26-Jan-2016 |
Justin Hibbits <jhibbits@FreeBSD.org> |
Convert rman to use rman_res_t instead of u_long Summary: Migrate to using the semi-opaque type rman_res_t to specify rman resources. For now, this is still compatible with u_long. This is step one in migrating rman to use uintmax_t for resources instead of u_long. Going forward, this could feasibly be used to specify architecture-specific definitions of resource ranges, rather than baking a specific integer type into the API. This change has been broken out to facilitate MFC'ing drivers back to 10 without breaking ABI. Reviewed By: jhb Sponsored by: Alex Perez/Inertial Computing Differential Revision: https://reviews.freebsd.org/D5075
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d2ce15bd |
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06-Apr-2013 |
Marius Strobl <marius@FreeBSD.org> |
- With the demise of !ATA_CAM, ATA_STATIC_ID is the only ata(4) related option left but actually consumed by ada(4), so move it to opt_ada.h and get rid of opt_ata.h. - Fix stand-alone build of atacore(4) by adding opt_cam.h. - Use __FBSDID. - Use DEVMETHOD_END. - Use NULL instead of 0 for pointers.
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9a14aa01 |
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15-Jan-2012 |
Ulrich Spörlein <uqs@FreeBSD.org> |
Convert files to UTF-8
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c779dc14 |
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24-Oct-2011 |
Alexander Motin <mav@FreeBSD.org> |
Some dmesg cosmetics: - for the legacy PCI ATA channels move channel number out of the device description, same as it is for ahci(4), siis(4) and mvs(4); - add device description for the ISA ATA channels.
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a7d5f7eb |
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19-Oct-2010 |
Jamie Gritton <jamie@FreeBSD.org> |
A new jail(8) with a configuration file, to replace the work currently done by /etc/rc.d/jail.
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79ca9100 |
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09-Mar-2009 |
Alexander Motin <mav@FreeBSD.org> |
Add type specific suspend/resume ata channel functions. Add checks to avoid crash on detached channel resume. Add placeholder for possible type-specific suspend/resume routines.
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b50bb79c |
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18-Feb-2009 |
Alexander Motin <mav@FreeBSD.org> |
Use channel driver's attach/detach routines instead of ata_attach()/ ata_detach() to implement IOCATAATTACH/IOCATADETACH ioctls. This will permit channel drivers to properly shutdown port hardware on channel detach and init it on attach.
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6a03316a |
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18-Feb-2009 |
Alexander Motin <mav@FreeBSD.org> |
Implement proper attach/detach routines for ISA driver.
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d7f03759 |
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19-Oct-2008 |
Ulf Lilleengen <lulf@FreeBSD.org> |
- Import the HEAD csup code which is the basis for the cvsmode work.
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9f82379c |
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10-Apr-2008 |
Søren Schmidt <sos@FreeBSD.org> |
Add experimental support for SATA Port Multipliers Support is working on the Silicon Image SiI3124/3132. Support is working on some AHCI chips but far from all. Remember this is WIP, so test reports and (constructive) suggestions are welcome!
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129230b8 |
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21-Feb-2007 |
Søren Schmidt <sos@FreeBSD.org> |
Update copyright headers.
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e2bf77c5 |
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05-Jan-2006 |
Søren Schmidt <sos@FreeBSD.org> |
Get rid of the advertising clause in the copyright.
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0068f98f |
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30-Apr-2005 |
Søren Schmidt <sos@FreeBSD.org> |
Take newbusification one step further, ie use the device_t more consequently all way through the code down the layers, instead of the mix'n'match that resulted from the conversion done earlier. Sponsored by: pair.com
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ca8c70e9 |
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28-Apr-2005 |
Søren Schmidt <sos@FreeBSD.org> |
Provide a default setmode method. This shaves off multiple copies of the same setmode stub.
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ecd6c15d |
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25-Apr-2005 |
Søren Schmidt <sos@FreeBSD.org> |
Cosmetics
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d5514ba3 |
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13-Apr-2005 |
Søren Schmidt <sos@FreeBSD.org> |
Add a ata_setmode method so we dont panic on setmode. Note that the mode is only set on the device, we (mostly) have no knowledge on how to set mode on the controller if at all possible.
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0e1eb682 |
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06-Apr-2005 |
Søren Schmidt <sos@FreeBSD.org> |
Add support for controllers that doesn't have the usual taskfile layout. No functional changes.
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8ca4df32 |
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29-Mar-2005 |
Søren Schmidt <sos@FreeBSD.org> |
This is the much rumoured ATA mkIII update that I've been working on. o ATA is now fully newbus'd and split into modules. This means that on a modern system you just load "atapci and ata" to get the base support, and then one or more of the device subdrivers "atadisk atapicd atapifd atapist ataraid". All can be loaded/unloaded anytime, but for obvious reasons you dont want to unload atadisk when you have mounted filesystems. o The device identify part of the probe has been rewritten to fix the problems with odd devices the old had, and to try to remove so of the long delays some HW could provoke. Also probing is done without the need for interrupts, making earlier probing possible. o SATA devices can be hot inserted/removed and devices will be created/ removed in /dev accordingly. NOTE: only supported on controllers that has this feature: Promise and Silicon Image for now. On other controllers the usual atacontrol detach/attach dance is still needed. o Support for "atomic" composite ATA requests used for RAID. o ATA RAID support has been rewritten and and now supports these metadata formats: "Adaptec HostRAID" "Highpoint V2 RocketRAID" "Highpoint V3 RocketRAID" "Intel MatrixRAID" "Integrated Technology Express" "LSILogic V2 MegaRAID" "LSILogic V3 MegaRAID" "Promise FastTrak" "Silicon Image Medley" "FreeBSD PseudoRAID" o Update the ioctl API to match new RAID levels etc. o Update atacontrol to know about the new RAID levels etc NOTE: you need to recompile atacontrol with the new sys/ata.h, make world will take care of that. NOTE2: that rebuild is done differently from the old system as the rebuild is now done piggybacked on read requests to the array, so atacontrol simply starts a background "dd" to rebuild the array. o The reinit code has been worked over to be much more robust. o The timeout code has been overhauled for races. o Support of new chipsets. o Lots of fixes for bugs found while doing the modulerization and reviewing the old code. Missing or changed features from current ATA: o atapi-cd no longer has support for ATAPI changers. Todays its much cheaper and alot faster to copy those CD images to disk and serve them from there. Besides they dont seem to be made anymore, maybe for that exact reason. o ATA RAID can only read metadata from all the above metadata formats, not write all of them (Promise and Highpoint V2 so far). This means that arrays can be picked up from the BIOS, but they cannot be created from FreeBSD. There is more to it than just the missing write metadata support, those formats are not unique to a given controller like Promise and Highpoint formats, instead they exist for several types, and even worse, some controllers can have different formats and its impossible to tell which one. The outcome is that we cannot reliably create the metadata of those formats and be sure the controller BIOS will understand it. However write support is needed to update/fail/rebuild the arrays properly so it sits fairly high on the TODO list. o So far atapicam is not supported with these changes. When/if this will change is up to the maintainer of atapi-cam so go there for questions. HW donated by: Webveveriet AS HW donated by: Frode Nordahl HW donated by: Yahoo! HW donated by: Sentex Patience by: Vife and my boys (and even the cats)
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6192895d |
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06-Oct-2004 |
Søren Schmidt <sos@FreeBSD.org> |
Fix the PC98 lockups on boot. The interchannel locking for PC98 needed to be updated to match the rest of the locking in ATA.
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ad452ba4 |
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30-Apr-2004 |
Søren Schmidt <sos@FreeBSD.org> |
Spring cleanup of macros
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f2972d7e |
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13-Apr-2004 |
Søren Schmidt <sos@FreeBSD.org> |
Add support for the Promise command sequencer present on all modern Promise controllers (PDC203** PDC206**). This also adds preliminary support for the Promise SX4/SX4000 but *only* as a "normal" Promise ATA controller (ATA RAID's are supported though but only RAID0, RAID1 and RAID0+1). This cuts off yet another 5-8% of the command overhead on promise controllers, making them the fastest we have ever had support for. Work is now continuing to add support for this in ATA RAID, to accellerate ATA RAID quite a bit on these controllers, and especially the SX4/SX4000 series as they have quite a few tricks in there.. This commit also adds a few fixes to the SATA code needed for proper support.
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5df3ca78 |
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14-Jan-2004 |
Søren Schmidt <sos@FreeBSD.org> |
Use UMA instead of plain malloc for getting ATA request storage. This gives +10% performance on simple tests, so definitly worth it. A few percent more could be had by not using M_ZERO'd alloc's, but we then need to clear fields all over the place to be safe, and that was deemed not worth the trouble (and it makes life dangerous).
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a7a120f6 |
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11-Jan-2004 |
Søren Schmidt <sos@FreeBSD.org> |
Overhaul of the timeout/reinit framework. This should clear up most of the leftovers from the old version that really doesn't work anymore. Add a reset function for host-end of the ATA channel. This is needed for the SiI3112 in order to whack it back to reality if a device locks up the SATA interface (thereby preventing that we can reset the device). The result is that ATA now recovers from the timeouts that happens with the SiI3112A and more or less all disks based on old PATA electronics with a Marvell PATA->SATA converter. This includes lots of the popular SATA dongles and the WDC Raptor disks..
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019446db |
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03-Dec-2003 |
Søren Schmidt <sos@FreeBSD.org> |
Fix modesetting on ISA only systems. Approved by: re@
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9f06a427 |
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25-Aug-2003 |
Søren Schmidt <sos@FreeBSD.org> |
Unify prototypes. Cosmetics.
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aad970f1 |
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24-Aug-2003 |
David E. O'Brien <obrien@FreeBSD.org> |
Use __FBSDID(). Also some minor style cleanups.
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5fdbb0d2 |
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24-Aug-2003 |
Søren Schmidt <sos@FreeBSD.org> |
This is a major rework of the ATA driver (ATAng) Restructure the way ATA/ATAPI commands are processed, use a common ata_request structure for both. This centralises the way requests are handled so locking is much easier to handle. The driver is now layered much more cleanly to seperate the lowlevel HW access so it can be tailored to specific controllers without touching the upper layers. This is needed to support some of the newer semi-intelligent ATA controllers showing up. The top level drivers (disk, ATAPI devices) are more or less still the same with just corrections to use the new interface. Pull ATA out from under Gaint now that locking can be done in a sane way. Add support for a the National Geode SC1100. Thanks to Soekris engineering for sponsoring a Soekris 4801 to make this support. Fixed alot of small bugs in the chipset code for various chips now we are around in that corner anyways.
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566cf07a |
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29-Mar-2003 |
Søren Schmidt <sos@FreeBSD.org> |
Second round of updates to the ATA driver. Clean up the DMA interface too much unneeded stuff crept in with the busdma code back when. Modify the ATA_IN* / ATA_OUT* macros so that resource and offset are gotten from a table. That allows for new chipsets that doesn't nessesarily have things ordered the good old way. This also removes the need for the wierd PC98 resource functions. Tested on: i386, PC98, Alpha, Sparc64
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c55607ce |
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03-Mar-2003 |
Søren Schmidt <sos@FreeBSD.org> |
Always set the setmode funcptr.
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472e291b |
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25-Feb-2003 |
Søren Schmidt <sos@FreeBSD.org> |
Removed the ISA only hooks here, no longer needed..
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bb5bdd38 |
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20-Feb-2003 |
Søren Schmidt <sos@FreeBSD.org> |
First round off updates/fixes to the ATA driver. This moves all chipset specific code to a new file 'ata-chipset.c'. Extensive use of tables and pointers to avoid having the same switch on chipset type in several places, and to allow substituting various functions for different HW arch needs. Added PIO mode setup and all DMA modes. Support for all known SiS chipsets. Thanks to Christoph Kukulies for sponsoring a nice ASUS P4S8X SiS648 based board for this work! Tested on: i386, PC98, alpha and sparc64
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8ba4488c |
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03-Dec-2002 |
Søren Schmidt <sos@FreeBSD.org> |
Add support for the PC98 platform to the ATA driver. This mostly consists of functionality to serialize accesses to the two ATA channels (which can also be used to "fix" certain PCI based controllers). Add support for Acard controllers. Enable the ATA driver in PC98 GENERIC, and add device hints. Update man page with latest support. The PC98 core team has kindly provided me with a PC98 machine that made this all possible, thanks to all that contributed to that effort, without that this would probably newer have been possible.. Approved by: re@
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c6ff03e2 |
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20-Sep-2002 |
Poul-Henning Kamp <phk@FreeBSD.org> |
Remove unused #includes: <sys/disk.h> <sys/devicestat.h> and <sys/sysctl.h> Sponsored by: DARPA & NAI Labs. Approved by: sos
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2f11d560 |
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14-Sep-2002 |
Poul-Henning Kamp <phk@FreeBSD.org> |
remove #includes of <sys/bio.h> where not needed.
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b5d0be89 |
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21-Jul-2002 |
Peter Wemm <peter@FreeBSD.org> |
Remove dependency on NPCI. Use 'options ATA_NOPCI' to compile without pci support. This really needs to be fixed properly some day, but judging by the fact that the nopci case hasn't compiled for quite a while, there does not seem to be much urgency. Reviewed by: sos
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091a610a |
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18-Apr-2002 |
Søren Schmidt <sos@FreeBSD.org> |
Fix the breakage of tagged queueing that the busdma integration introduced. Since its now only possible to have one DMA control block at a time, we move the setup to dmastart instead.
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7800211b |
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05-Apr-2002 |
Søren Schmidt <sos@FreeBSD.org> |
Make the ATA driver compile & work on the sparc64 platform. Initial work & code by tmm. Lots of changes and rearrangements by yours truely to make busdma be a little less a PITA (but I still dont like it).
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6ddce903 |
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04-Feb-2002 |
Søren Schmidt <sos@FreeBSD.org> |
Major update of the ATA RAID code, part 1: Overhaul of the attach/detach code and structures, there were some nasty bugs in the old implementation. This made it possible to collapse the ATA/ATAPI device control structures into one generic structure. A note here, the kernel is NOT ready for detach of active devices, it fails all over in random places, but for inactive devices it works. However for ATA RAID this works, since the RAID abstration layer insulates the buggy^H^H^H^H^H^Hfragile device subsystem from the physical disks. Proberly detect the RAID's from the BIOS, and mark critical RAID1 arrays as such, but continue if there is enough of the mirror left to do so. Properly fail arrays on a live system. For RAID0 that means return EIO, and for RAID1 it means continue on the still working part of the mirror if possible, else return EIO. If the state changes, log this to the console. Allow for Promise & Highpoint controllers/arrays to coexist on the same machine. It is not possible to distribute arrays over different makes of controllers though. If Promise SuperSwap enclosures are used, signal disk state on the status LED on the front. Misc fixes that I had lying around for various minor bugs. Sponsored by: Advanis Inc.
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f601b4eb |
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20-Sep-2001 |
Søren Schmidt <sos@FreeBSD.org> |
Overhaul to minimize stack usage, in some places >2K was used on the stack *blush*...
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312ec441 |
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24-Mar-2001 |
Søren Schmidt <sos@FreeBSD.org> |
Add bandaid to get ISA only systems to link.
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331c488d |
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06-Mar-2001 |
Søren Schmidt <sos@FreeBSD.org> |
Split out the ata probes in seperate files for each bus type.
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