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* 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 Lawson2004-03-174-20/+12
| | | | | | | | Submitted by: Mark Santcroos <marks@ripe.net> Reviewed by: imp, dfr, bde Notes: svn path=/head/; revision=127135
* Use PCIR_BAR(x) instead of PCIR_MAPS.John Baldwin2003-09-021-2/+2
| | | | | | | | Glanced over by: imp, gibbs Tested by: i386 LINT Notes: svn path=/head/; revision=119690
* Remove merge conflict that I didn't notice as it was in the middle of aDavid E. O'Brien2003-08-251-5/+0
| | | | | | | | | comment and thus compiled. Submitted by: bde Notes: svn path=/head/; revision=119451
* Use __FBSDID().David E. O'Brien2003-08-245-6/+19
| | | | | | | Also some minor style cleanups. Notes: svn path=/head/; revision=119418
* 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
* Fixed wrong function names in the error message that was translated toBruce Evans2003-07-261-3/+3
| | | | | | | | C in rev.1.32 so that it doesn't take 2 commits for all branches to fix this message. Notes: svn path=/head/; revision=118052
* Mega busdma API commit.Scott Long2003-07-015-0/+30
| | | | | | | | | | | | | | | | | | | | | | | | | | | 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
* Add /* FALLTHROUGH */Poul-Henning Kamp2003-05-312-7/+7
| | | | | | | | | Remove break after return Found by: FlexeLint Notes: svn path=/head/; revision=115555
* 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
* Clean up argument comments for bus_dma_tag_create() calls.Matthew N. Dodd2003-03-295-83/+126
| | | | Notes: svn path=/head/; revision=112782
* Consolidate MIN/MAX macros into one place (param.h).Alfred Perlstein2003-02-021-4/+0
| | | | | | | Submitted by: Hiten Pandya <hiten@unixdaemons.com> Notes: svn path=/head/; revision=110232
* Add some band-aid casts to quiet warnings. This driver still assumesJohn Baldwin2002-11-061-1/+1
| | | | | | | | that sizeof(int) == sizeof(void *) == 4. However, it also seems that the hardware assumes this. Notes: svn path=/head/; revision=106521
* Change BUS_SPACE_UNRESTRICTED (~0ul) to plain ~0 when used in thePeter Wemm2002-10-094-4/+4
| | | | | | | | 'int nsegments' argument to bus_dma_tag_create(). ~0ul does not fit in an int on machines with 64 bit longs. Notes: svn path=/head/; revision=104710
* Remove #if 0'ed abuse of NPCIPeter Wemm2002-07-211-3/+0
| | | | Notes: svn path=/head/; revision=100430
* Use ANSI C string contatenation instead of a multi-line string literal.John Baldwin2001-12-131-4/+4
| | | | | | | Reported by: gcc30 Notes: svn path=/head/; revision=87797
* The EXTENDED_GEOMETRY flag is really bit 7. This affects >2GB drives.Peter Wemm2001-08-261-1/+1
| | | | | | | | PR: 29454 Submitted by: Rob Manchester <rmanches@vmware.com> Notes: svn path=/head/; revision=82365
* Add code, imperfect though it may be, for CAM_NEW_TRAN_CODE compilation.Matt Jacob2001-07-041-11/+115
| | | | Notes: svn path=/head/; revision=79175
* Turn on interrupt-entropy harvesting for all/any mass storage devicesMark Murray2001-03-011-1/+1
| | | | | | | | | | 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
* Classify all EISA cards with major firmware revions '2' as 742As.Justin T. Gibbs2000-11-133-3/+22
| | | | | | | | | | | | | | | | | | This allows us to successfully attach early Storage Dimension cards. Allocate mailboxes for the 742A bellow the 16MB limit. Although these cards seem to be able to deal with all other types of data anywhere in a 32bit address space, 24bit addresses are required for mailboxes. bt_eisa.c: Add device IDs for all Storage Dimension products I could find from their web site. Thanks to Ted Mittelstaed for loaning me the equipment to diagnose and fix these problems. Notes: svn path=/head/; revision=68661
* Remove unneeded #include <machine/clock.h>Poul-Henning Kamp2000-10-151-1/+0
| | | | Notes: svn path=/head/; revision=67164
* Fix typo (accessable --> accessible).Alexander Langer2000-06-141-1/+1
| | | | | | | | | PR: 18588 Submitted by: Anatoly Vorobey <mellon@pobox.com> Reviewed by: asmodai Notes: svn path=/head/; revision=61686
* Unused include: #include "bt.h"Peter Wemm2000-06-101-2/+0
| | | | Notes: svn path=/head/; revision=61487
* Back out the previous change to the queue(3) interface.Jake Burkholder2000-05-261-5/+5
| | | | | | | | | It was not discussed and should probably not happen. Requested by: msmith and others Notes: svn path=/head/; revision=60938
* Change the way that the queue(3) structures are declared; don't assume thatJake Burkholder2000-05-231-5/+5
| | | | | | | | | | | the type argument to *_HEAD and *_ENTRY is a struct. Suggested by: phk Reviewed by: phk Approved by: mdodd Notes: svn path=/head/; revision=60833
* 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
* Remove #include "eisa.h" and #if NEISA > 0 - this is guaranteed by config.Peter Wemm2000-01-291-5/+0
| | | | Notes: svn path=/head/; revision=56824
* Use rman_get_start instead of bus handle directly.Yoshihiro Takahashi2000-01-171-1/+2
| | | | Notes: svn path=/head/; revision=56176
* Pre 4.0 tidy up.Peter Wemm2000-01-141-1/+1
| | | | | | | | | | | | | | | Collect together the components of several drivers and export eisa from the i386-only area (It's not, it's on some alphas too). The code hasn't been updated to work on the Alpha yet, but that can come later. Repository copies were done a while ago. Moving these now keeps them in consistant place across the 4.x series as the newbusification progresses. Submitted by: mdodd Notes: svn path=/head/; revision=55953
* * Add struct resource_list* argument to resource_list_alloc andDoug Rabson1999-10-121-4/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | resource_list_release. This removes the dependancy on the layout of ivars. * Move set_resource, get_resource and delete_resource from isa_if.m to bus_if.m. * Simplify driver code by providing wrappers to those methods: bus_set_resource(dev, type, rid, start, count); bus_get_resource(dev, type, rid, startp, countp); bus_get_resource_start(dev, type, rid); bus_get_resource_count(dev, type, rid); bus_delete_resource(dev, type, rid); * Delete isa_get_rsrc and use bus_get_resource_start instead. * Fix a stupid typo in isa_alloc_resource reported by Takahashi Yoshihiro <nyan@FreeBSD.org>. * Print a diagnostic message if we can't assign resources to a PnP device. * Change device_print_prettyname() so that it doesn't print "(no driver assigned)-1" for anonymous devices. Notes: svn path=/head/; revision=52174
* - Point the right bits at the new location of the bus front ends.Matthew N. Dodd1999-10-092-6/+8
| | | | | | | | | The 'bt' SCSI driver now lives in sys/dev/buslogic. - Correct a few comments. Notes: svn path=/head/; revision=52052
* - Restore correct operation of bt_mca.Matthew N. Dodd1999-10-091-14/+26
| | | | | | | | | | | - Work around a problem not yet solved in the tree (but solved in mine.) device_get_ivars() should never be cast to a struct resource_list * The solution, under review, involves the creation of a device_get_resource_list() function. More later. Notes: svn path=/head/; revision=52050
* Sync with recent changes to the MCA bus code. Resource IVARS wentMatthew N. Dodd1999-10-081-17/+9
| | | | | | | away. Notes: svn path=/head/; revision=52026
* mca_add_{iospace,mspace}() no longer takes a 4th arg.Matthew N. Dodd1999-09-261-1/+1
| | | | Notes: svn path=/head/; revision=51675
* This adds support for the Buslogic/Bustek/Storage DimensionsMatthew N. Dodd1999-09-031-0/+324
| | | | | | | | | | | | | | MCA SCSI adapters. bt_mca.c is going to live in sys/dev/buslogic instead of sys/dev/mca as per a conversation with Peter, Doug and Mike. Thanks to Andy Farkas <andyf@speednet.com.au> for being such a good sport and doing all the testing for me (as I don't actually own one of these cards. Yet.) Notes: svn path=/head/; revision=50826
* $Id$ -> $FreeBSD$Peter Wemm1999-08-285-5/+5
| | | | Notes: svn path=/head/; revision=50477
* Properly set the alignment argument to bus_dma_tag_create(). If weJustin T. Gibbs1999-08-164-12/+12
| | | | | | | don't care about the alignment, set it to 1, meaning single byte alignment. Notes: svn path=/head/; revision=49860
* Move the specification of EDGE/LEVEL triggered interrupts toMatthew N. Dodd1999-08-011-2/+7
| | | | | | | | | | | | | | | | | | | | eisa_add_intr() which now takes an additional arguement (one of EISA_TRIGGER_LEVEL or EISA_TRIGGER_EDGE). The flag RR_SHAREABLE has no effect when passed to bus_alloc_resource(dev, SYS_RES_IRQ, ...) in an EISA device context as the eisa_alloc_resource() call (bus_alloc_resource method) now deals with this flag directly, depending on the device ivars. This change does nothing more than move all the 'shared = inb(foo + iobsse)' nonesense to the device probe methods rather than the device attach. Also, print out 'edge' or 'level' in the IRQ announcement message. Reviewed by: dfr Notes: svn path=/head/; revision=49360
* Eliminate a bunch of #include "pci.h" and #if NPCI > 0 around entirePeter Wemm1999-07-031-5/+1
| | | | | | | files. config will leave the whole file out if configured to do so. Notes: svn path=/head/; revision=48528
* Don't #include i386/isa/isa_dma.h - it's in isa/isavar.h now. ThisPeter Wemm1999-06-281-2/+1
| | | | | | | driver is probably not far from being MI now anyway. Notes: svn path=/head/; revision=48307
* Quieten the bt_isa_probe() messages since they get a bit much whenPeter Wemm1999-06-031-3/+4
| | | | | | | the isa probe has gone hunting for a card on it's own. Notes: svn path=/head/; revision=47717
* No support for pnp devices yet.Doug Rabson1999-05-301-1/+5
| | | | Notes: svn path=/head/; revision=47617
* Poll for interrupts in bt_cmd in case they are masked. A completingJustin T. Gibbs1999-05-231-4/+14
| | | | | | | | | | mailbox command will block the completion of an immediate command, so we must service them for our command to succeed. PR: 11799 Notes: svn path=/head/; revision=47432
* Don't use BUS_WRITE_IVAR to manipulate resources.Doug Rabson1999-05-221-9/+10
| | | | Notes: svn path=/head/; revision=47399
* Move the declaration of the interrupt type from the driver structureDoug Rabson1999-05-084-8/+6
| | | | | | | to the BUS_SETUP_INTR call. Notes: svn path=/head/; revision=46743
* Add a number of interrelated CAM feature enhancements and bug fixes.Kenneth D. Merry1999-05-061-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | NOTE: These changes will require recompilation of any userland applications, like cdrecord, xmcd, etc., that use the CAM passthrough interface. A make world is recommended. camcontrol.[c8]: - We now support two new commands, "tags" and "negotiate". - The tags commands allows users to view the number of tagged openings for a device as well as a number of other related parameters, and it allows users to set tagged openings for a device. - The negotiate command allows users to enable and disable disconnection and tagged queueing, set sync rates, offsets and bus width. Note that not all of those features are available for all controllers. Only the adv, ahc, and ncr drivers fully support all of the features at this point. Some cards do not allow the setting of sync rates, offsets and the like, and some of the drivers don't have any facilities to do so. Some drivers, like the adw driver, only support enabling or disabling sync negotiation, but do not support setting sync rates. - new description in the camcontrol man page of how to format a disk - cleanup of the camcontrol inquiry command - add support in the 'devlist' command for skipping unconfigured devices if -v was not specified on the command line. - make use of the new base_transfer_speed in the path inquiry CCB. - fix CCB bzero cases cam_xpt.c, cam_sim.[ch], cam_ccb.h: - new flags on many CCB function codes to designate whether they're non-immediate, use a user-supplied CCB, and can only be passed from userland programs via the xpt device. Use these flags in the transport layer and pass driver to categorize CCBs. - new flag in the transport layer device matching code for device nodes that indicates whether a device is unconfigured - bump the CAM version from 0x10 to 0x11 - Change the CAM ioctls to use the version as their group code, so we can force users to recompile code even when the CCB size doesn't change. - add + fill in a new value in the path inquiry CCB, base_transfer_speed. Remove a corresponding field from the cam_sim structure, and add code to every SIM to set this field to the proper value. - Fix the set transfer settings code in the transport layer. scsi_cd.c: - make some variables volatile instead of just casting them in various places - fix a race condition in the changer code - attach unless we get a "logical unit not supported" error. This should fix all of the cases where people have devices that return weird errors when they don't have media in the drive. scsi_da.c: - attach unless we get a "logical unit not supported" error scsi_pass.c: - for immediate CCBs, just malloc a CCB to send the user request in. This gets rid of the 'held' count problem in camcontrol tags. scsi_pass.h: - change the CAM ioctls to use the CAM version as their group code. adv driver: - Allow changing the sync rate and offset separately. adw driver - Allow changing the sync rate and offset separately. aha driver: - Don't return CAM_REQ_CMP for SET_TRAN_SETTINGS CCBs. ahc driver: - Allow setting offset and sync rate separately bt driver: - Don't return CAM_REQ_CMP for SET_TRAN_SETTINGS CCBs. NCR driver: - Fix the ultra/ultra 2 negotiation bug - allow setting both the sync rate and offset separately Other HBA drivers: - Put code in to set the base_transfer_speed field for XPT_GET_TRAN_SETTINGS CCBs. Reviewed by: gibbs, mjacob (isp), imp (aha) Notes: svn path=/head/; revision=46581
* Remove bt_softcs. It is no longer used.Warner Losh1999-05-052-5/+2
| | | | Notes: svn path=/head/; revision=46490
* Revert part of 1.9; we don't need to reset the port after release now thatPeter Wemm1999-04-241-2/+1
| | | | | | | the isa bus doesn't clear the hints at that point. Notes: svn path=/head/; revision=45986
* Typo, use SYS_RES_IRQ when releasing the irq resource, not SYS_RES_IOPORT.Peter Wemm1999-04-241-2/+2
| | | | Notes: svn path=/head/; revision=45984
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