aboutsummaryrefslogtreecommitdiff
path: root/sys/dev/amd/amd.c
Commit message (Collapse)AuthorAgeFilesLines
* Deorbit the broken amd(4) (see PR 124667), which was superseded by esp(4)Marius Strobl2011-11-251-2539/+0
| | | | | | | as of r227006. Notes: svn path=/head/; revision=227982
* Remove extraneous semicolons, no functional changes.Martin Blapp2010-01-071-1/+1
| | | | | | | | Submitted by: Marc Balmer <marc@msys.ch> MFC after: 1 week Notes: svn path=/head/; revision=201758
* Prepare for future integration between CAM and newbus. xpt_bus_registerScott Long2007-06-171-1/+1
| | | | | | | | | | now takes a device_t to be the parent of the bus that is being created. Most SIMs have been updated with a reasonable argument, but a few exceptions just pass NULL for now. This argument isn't used yet and the newbus integration likely won't be ready until after 7.0-RELEASE. Notes: svn path=/head/; revision=170872
* Remove Giant from CAM. Drivers (SIMs) now register a mutex that CAM willScott Long2007-04-151-2/+3
| | | | | | | | | | | | | | use to synchornize and protect all data objects that are used for that SIM. Drivers that are not yet MPSAFE register Giant and operate as usual. RIght now, no drivers are MPSAFE, though a few will be changed in the coming week as this work settles down. The driver API has changed, so all CAM drivers will need to be recompiled. The userland API has not changed, so tools like camcontrol do not need to be recompiled. Notes: svn path=/head/; revision=168752
* o break newbus api: add a new argument of type driver_filter_t toPaolo Pisati2007-02-231-1/+1
| | | | | | | | | | | | | | | | bus_setup_intr() o add an int return code to all fast handlers o retire INTR_FAST/IH_FAST For more info: http://docs.freebsd.org/cgi/getmsg.cgi?fetch=465712+0+current/freebsd-current Reviewed by: many Approved by: re@ Notes: svn path=/head/; revision=166901
* Add MODULE_DEPENDS for cam, pci, mca, eisa and isa where needed.Matt Jacob2006-12-111-0/+1
| | | | | | | | PR: 106543 MFC after: 3 days Notes: svn path=/head/; revision=165102
* 2nd and final commit that moves us to CAM_NEW_TRAN_CODEMatt Jacob2006-11-021-136/+0
| | | | | | | | | as the default. Reviewed by multitudes. Notes: svn path=/head/; revision=163896
* The first of 3 major steps to move the CAM layer forward to usingMatt Jacob2006-10-311-13/+174
| | | | | | | | | | | | | | | | | | | | | | | | the CAM_NEW_TRAN_CODE that has been in the tree for some years now. This first step consists solely of adding to or correcting CAM_NEW_TRAN_CODE pieces in the kernel source tree such that a both a GENERIC (at least on i386) and a LINT build with CAM_NEW_TRAN_CODE as an option will compile correctly and run (at least with some the h/w I have). After a short settle time, the other pieces (making CAM_NEW_TRAN_CODE the default and updating libcam and camcontrol) will be brought in. This will be an incompatible change in that the size of structures related to XPT_PATH_INQ and XPT_{GET,SET}_TRAN_SETTINGS change in both size and content. However, basic system operation and basic system utilities work well enough with this change. Reviewed by: freebsd-scsi and specific stakeholders Notes: svn path=/head/; revision=163816
* Remove bus_{mem,p}io.h and related code for a micro-optimization on i386Yoshihiro Takahashi2005-05-291-1/+0
| | | | | | | | | and amd64. The optimization is a trivial on recent machines. Reviewed by: -arch (imp, marcel, dfr) Notes: svn path=/head/; revision=146734
* Use BUS_PROBE_DEFAULTWarner Losh2005-03-061-1/+1
| | | | Notes: svn path=/head/; revision=143168
* Start each of the license/copyright comments with /*-, minor shuffle of linesWarner Losh2005-01-061-1/+1
| | | | Notes: svn path=/head/; revision=139749
* Add missing <sys/module.h> includesPoul-Henning Kamp2004-05-301-0/+1
| | | | Notes: svn path=/head/; revision=129879
* Convert callers to the new bus_alloc_resource_any(9) API.Nate Lawson2004-03-171-4/+3
| | | | | | | | Submitted by: Mark Santcroos <marks@ripe.net> Reviewed by: imp, dfr, bde Notes: svn path=/head/; revision=127135
* Setting pccb->ccb_h.status to CAM_REQ_CMP one time is enough.Olivier Houchard2004-01-211-1/+0
| | | | Notes: svn path=/head/; revision=124778
* Prefer new location of pci include files (which have only been in theWarner Losh2003-08-221-2/+2
| | | | | | | | tree for two or more years now), except in a few places where there's code to be compatible with older versions of FreeBSD. Notes: svn path=/head/; revision=119277
* bus_dmamap_create() is no longer optional for non-static dma mappings. ThanksScott Long2003-08-111-0/+14
| | | | | | | to ru@ for testing this. Notes: svn path=/head/; revision=118775
* Record the missing module dependency ("amd" on "cam").Ruslan Ermilov2003-07-311-0/+1
| | | | | | | Reviewed by: scottl Notes: svn path=/head/; revision=118267
* Mega busdma API commit.Scott Long2003-07-011-1/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | Add two new arguments to bus_dma_tag_create(): lockfunc and lockfuncarg. Lockfunc allows a driver to provide a function for managing its locking semantics while using busdma. At the moment, this is used for the asynchronous busdma_swi and callback mechanism. Two lockfunc implementations are provided: busdma_lock_mutex() performs standard mutex operations on the mutex that is specified from lockfuncarg. dftl_lock() is a panic implementation and is defaulted to when NULL, NULL are passed to bus_dma_tag_create(). The only time that NULL, NULL should ever be used is when the driver ensures that bus_dmamap_load() will not be deferred. Drivers that do not provide their own locking can pass busdma_lock_mutex,&Giant args in order to preserve the former behaviour. sparc64 and powerpc do not provide real busdma_swi functions, so this is largely a noop on those platforms. The busdma_swi on is64 is not properly locked yet, so warnings will be emitted on this platform when busdma callback deferrals happen. If anyone gets panics or warnings from dflt_lock() being called, please let me know right away. Reviewed by: tmm, gibbs Notes: svn path=/head/; revision=117126
* Merge common XPT_CALC_GEOMETRY functions into a single convenience function.Nate Lawson2003-06-141-16/+1
| | | | | | | | | | | | | | | | Devices below may experience a change in geometry. * Due to a bug, aic(4) never used extended geometry. Changes all drives >1G to now use extended translation. * sbp(4) drives exactly 1 GB in size now no longer use extended geometry. * umass(4) drives exactly 1 GB in size now no longer use extended geometry. For all other controllers in this commit, this should be a no-op. Looked over by: scottl Notes: svn path=/head/; revision=116351
* Remove unused variable(s).Poul-Henning Kamp2003-05-311-11/+2
| | | | | | | | | Add XXX comment where intent is unclear. Found by: FlexeLint Notes: svn path=/head/; revision=115559
* Bring back bus_dmasync_op_t. It is now a typedef to an int, though theScott Long2003-05-271-2/+2
| | | | | | | | | | | BUS_DMASYNC_ definitions remain as before. The does not change the ABI, and reverts the API to be a bit more compatible and flexible. This has survived a full 'make universe'. Approved by: re (bmah) Notes: svn path=/head/; revision=115343
* I deserve a big pointy hat for having missed all those referencesMaxime Henrion2003-04-101-2/+2
| | | | | | | to bus_dmasync_op_t in my last commit. Notes: svn path=/head/; revision=113350
* Convert the use of vtophys() for doing autosense to use busdma. Also correctScott Long2002-12-141-12/+75
| | | | | | | some error codes that get returned to CAM. Notes: svn path=/head/; revision=107876
* Move the amd(4) driver to it's own directory in preparation for it growingScott Long2002-12-131-1/+2
| | | | | | | an sbus front-end. Notes: svn path=/head/; revision=107840
* Fix some sizeof(int) != sizeof(void *) warnings.John Baldwin2002-11-081-2/+2
| | | | Notes: svn path=/head/; revision=106668
* Be consistent about functions being static.Poul-Henning Kamp2002-10-161-2/+2
| | | | | | | Spotted by: FlexeLint. Notes: svn path=/head/; revision=105219
* Move unused functions into #if 0 ... #endif.Yoshihiro Takahashi2001-05-061-0/+4
| | | | Notes: svn path=/head/; revision=76306
* Turn on interrupt-entropy harvesting for all/any mass storage devicesMark Murray2001-03-011-1/+2
| | | | | | | | | | I could find. I have no doubt missed a couple. Interrupt entropy harvesting is still conditional on the kern.random.sys.harvest_interrupt sysctl. Notes: svn path=/head/; revision=73280
* Remove unneeded #include <machine/clock.h>Poul-Henning Kamp2000-10-151-1/+0
| | | | Notes: svn path=/head/; revision=67164
* Remove ~25 unneeded #include <sys/conf.h>Poul-Henning Kamp2000-04-191-1/+0
| | | | | | | Remove ~60 unneeded #include <sys/malloc.h> Notes: svn path=/head/; revision=59391
* Remove unneeded <sys/buf.h> includes.Poul-Henning Kamp2000-04-181-1/+0
| | | | | | | | Due to some interesting cpp tricks in lockmgr, the LINT kernel shrinks by 924 bytes. Notes: svn path=/head/; revision=59368
* Set the value of rid variable for bus_alloc_resource(dev, SYS_RES_IOPORT,...)Yoshihiro Takahashi2000-04-121-2/+4
| | | | | | | | | to PCI_BASE_ADDR0 (== 0x10). Tested by: Brian Somers <brian@Awfulhak.org> Notes: svn path=/head/; revision=59169
* Newbusify amd driver.Yoshihiro Takahashi2000-04-071-88/+94
| | | | | | | Some error messages are added by Brian Somers <brian@Awfulhak.org>. Notes: svn path=/head/; revision=59083
* Ahhrggg. Put the test for the compat shims AFTER the file that includesWarner Losh2000-03-271-4/+4
| | | | | | | | | them. Pointed out by: bde Notes: svn path=/head/; revision=58701
* Per conversations in -current, add #error to these drivers when you don'tWarner Losh2000-03-271-0/+4
| | | | | | | have the right compatibility shims enabled. ISA drivers to follow later. Notes: svn path=/head/; revision=58695
* The error status for a scsi status error is "CAM_SCSI_STATUS_ERROR", not 0.Justin T. Gibbs2000-01-141-1/+2
| | | | Notes: svn path=/head/; revision=55946
* Properly set the alignment argument to bus_dma_tag_create(). If weJustin T. Gibbs1999-08-161-1/+3
| | | | | | | don't care about the alignment, set it to 1, meaning single byte alignment. Notes: svn path=/head/; revision=49860
* First cut at a driver for the amd53c974 PCI SCSI host adapter. ThisJustin T. Gibbs1999-05-221-0/+2436
driver lacks error recovery and still needs more testing, but it's about time I got it under revision control. Submitted by: Tekram Inc. Bus Space/DMA and cleanup: gibbs Notes: svn path=/head/; revision=47411
generated by cgit v1.3 (git 2.53.0) at 2026-03-16 07:16:17 +0000