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* - There's no need to overwrite the default device method with the defaultmarius2011-11-221-2/+1
| | | | | | | | | | one. Interestingly, these are actually the default for quite some time (bus_generic_driver_added(9) since r52045 and bus_generic_print_child(9) since r52045) but even recently added device drivers do this unnecessarily. Discussed with: jhb, marcel - While at it, use DEVMETHOD_END. Discussed with: jhb - Also while at it, use __FBSDID.
* strict kobj signatures: fix assortment of bus_read_ivar implsavg2009-06-111-1/+1
| | | | | Reviewed by: imp, current@ Approved by: jhb (mentor)
* Make the eisa probe messages just like all the others in the system.imp2005-08-011-66/+18
| | | | Make the eisa no match printf closer to pci.
* Now that the Adaptec 2842 has its own probe routine, no need to haveimp2005-03-171-3/+1
| | | | a comment saying its probe routine needs to be fixed.
* Style(9) pass before some planned larger changes.imp2005-03-171-91/+61
| | | | | | | o return (foo); o if (a == NULL) in preference to if (!a) o () and {} reduction o minor indentation fixes
* Start each of the license/copyright comments with /*-, minor shuffle of linesimp2005-01-063-3/+3
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* Remove outb to "prime" the EISA ID registers of each slot. This wasgibbs2004-08-161-7/+4
| | | | | | only required to support probing of the Adaptec 284X VLB SCSI controller which becomes visible in EISA space if you perform these writes. 284X probing is moving to an ISA attachment.
* Use the slot, not an otherwise unused index variable as the probe offset.njl2004-08-031-2/+2
| | | | | | This passed testing because the variable happened to be 0 in most cases. Compile warning found by: David Syphers <dsyphers AT u.washington.edu>
* Change EISA probing to be less invasive. Instead of probing all slotsnjl2004-08-031-11/+43
| | | | | | | | | unconditionally, stop after the first one (system board) if no EISA hardware is detected. This fixes a boot hang (i.e. Thinkpad) when ACPI is disabled. Also, split the probe code into a separate function and do some style cleanup. Note that the Adaptec 2842 VLB controller probe is broken by this change and will fail to probe. It should be fixed separately.
* When adding files to the repo, it is very important to not forgetimp2004-06-091-0/+65
| | | | the cvs add function.
* Step 1 in moving EISA devices to kobj/newbus. Use kobj methods forimp2004-06-092-13/+37
| | | | | | | | | | | | | | all of the interface between the driver and the bus. This will enable us to stop special casing eisa bus attachments in modules and treat them like we treat all other busses. In the longer run, we need to eliminate much (all?) of these interfaces and switch to using the standard bus_alloc_resource(), but that's not done right now. # I've not updated the modules to include eisa, etc, just yet Tested on: Compaq Proliant 3000/333 purchased for eisa work
* Use __FBSDID().obrien2003-08-241-1/+3
| | | | Also some minor style cleanups.
* Deprecate machine/limits.h in favor of new sys/limits.h.kan2003-04-291-1/+1
| | | | | | | Change all in-tree consumers to include <sys/limits.h> Discussed on: standards@ Partially submitted by: Craig Rodrigues <rodrigc@attbi.com>
* Add tunable "hw.eisa_slots" to allow overriding the default numberpeter2002-10-311-0/+1
| | | | of slots (10).
* Argh, isa(4), eisa(4) and mca(4) now attach to legacy(4) instead ofjhb2002-09-261-1/+1
| | | | | | | nexus(4) in the case of machines w/o equivalent bridges on a PCI bus. Reported by: winter Pointy hat to: jhb
* - Use the __BUS_ACCESSOR macro for EISA_ACCESSOR insteadmux2002-08-201-14/+4
| | | | | | | of reimplementing it. - #undef EISA_ACCESSOR after use like we do for other accessors. Reviewed by: tmm
* GC various bits and pieces of USERCONFIG from all over the place.phk2002-04-091-1/+0
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* Remove __P.alfred2002-03-201-3/+3
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* Unbreak EISA. The PCI-EISA bridge bus is named `eisab', not `isab'.joerg2001-02-091-1/+1
| | | | | | | | This mistake seems to have been benign until very recently, probably until msmith's PCI code reshuffle which cleaned up a lot of things. Still, my AIC7770 doesn't work again, but it at least probes the EISA bus now.
* Mechanical change to use <sys/queue.h> macro API instead ofphk2001-02-041-3/+3
| | | | | | | fondling implementation details. Created with: sed(1) Reviewed by: md5(1)
* Convert more malloc+bzero to malloc+M_ZERO.dwmalone2000-12-081-2/+1
| | | | | Submitted by: josh@zipperup.org Submitted by: Robert Drehmel <robd@gmx.net>
* Back out the previous change to the queue(3) interface.jake2000-05-261-4/+4
| | | | | | It was not discussed and should probably not happen. Requested by: msmith and others
* Change the way that the queue(3) structures are declared; don't assume thatjake2000-05-231-4/+4
| | | | | | | | the type argument to *_HEAD and *_ENTRY is a struct. Suggested by: phk Reviewed by: phk Approved by: mdodd
* Pre 4.0 tidy up.peter2000-01-141-1/+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
* Remove the 'ivars' arguement to device_add_child() andmdodd1999-12-031-1/+3
| | | | | | | | | | | | | | | | device_add_child_ordered(). 'ivars' may now be set using the device_set_ivars() function. This makes it easier for us to change how arbitrary data structures are associated with a device_t. Eventually we won't be modifying device_t to add additional pointers for ivars, softc data etc. Despite my best efforts I've probably forgotten something so let me know if this breaks anything. I've been running with this change for months and its been quite involved actually isolating all the changes from the rest of the local changes in my tree. Reviewed by: peter, dfr
* Delete unneeded #includepeter1999-10-111-2/+0
| | | | Submitted by: phk
* $Id$ -> $FreeBSD$peter1999-08-282-2/+2
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* I'm not sure how this wasn't in the last commit but anyhow...mdodd1999-08-021-2/+2
| | | | 'int irq' -> 'struct irq_node *irq'
* Move the specification of EDGE/LEVEL triggered interrupts tomdodd1999-08-012-16/+32
| | | | | | | | | | | | | | | | | 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
* Restore the pre-new_bus behavior of printing out the reserved resourcesmdodd1999-07-301-5/+95
| | | | | | during device announcement. (irq, ioport, maddr) Reviewed by: dfr, peter
* Alter the behavior of sys/kern/subr_bus.c:device_print_child()mdodd1999-07-291-5/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - device_print_child() either lets the BUS_PRINT_CHILD method produce the entire device announcement message or it prints "foo0: not found\n" Alter sys/kern/subr_bus.c:bus_generic_print_child() to take on the previous behavior of device_print_child() (printing the "foo0: <FooDevice 1.1>" bit of the announce message.) Provide bus_print_child_header() and bus_print_child_footer() to actually print the output for bus_generic_print_child(). These functions should be used whenever possible (unless you can just use bus_generic_print_child()) The BUS_PRINT_CHILD method now returns int instead of void. Modify everything else that defines or uses a BUS_PRINT_CHILD method to comply with the above changes. - Devices are 'on' a bus, not 'at' it. - If a custom BUS_PRINT_CHILD method does the same thing as bus_generic_print_child(), use bus_generic_print_child() - Use device_get_nameunit() instead of both device_get_name() and device_get_unit() - All BUS_PRINT_CHILD methods return the number of characters output. Reviewed by: dfr, peter
* Add a hook for a bus to detect child devices which didn't find drivers.dfr1999-07-111-2/+21
| | | | | | This allows the bus to print an informative message about unknown devices. Submitted by: Matthew N. Dodd <winter@jurai.net>
* Handle suspend/resume methodspeter1999-06-221-1/+3
| | | | Obtained from: Warner Losh <imp@freebsd.org>
* Fix a [start,end] vs [start,count] botch that corrupted the resourcepeter1999-05-241-3/+3
| | | | | | | | manager and prevented IOPort allocation beyond the first EISA slot from working. subr_rman.c should have trapped this on the way into the system rather than tripping over the wreckage. Head banged into wall repeatedly by: "Matthew N. Dodd" <winter@jurai.net>
* Don't detect an EISA bus unless we see a "card" there somewhere. An EISApeter1999-05-181-2/+10
| | | | | | | | motherboard will have a card for the "motherboard" on slot 0. eisa0: <EISA bus> on motherboard mainboard0: <ASU5101 (System Board)> at slot 0 on eisa0 This should stop the probe "detecting" an EISA bus everywhere that has a 'controller eisa0' line regardless of whether it's really there.
* Move the declaration of the interrupt type from the driver structuredfr1999-05-081-3/+1
| | | | to the BUS_SETUP_INTR call.
* Use consistant function definitions which also silences a warning.peter1999-05-061-20/+8
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* GC some now unused (and #if 0) code.peter1999-04-191-321/+3
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* EISA can (or will) be a child of the i386 nexus on non-PCI systems.peter1999-04-191-1/+2
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* Set the bus description for EISA, like it is for ISA.peter1999-04-191-2/+3
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* Implement an EISA new-bus framework. The old driver probe mechanismpeter1999-04-182-234/+357
| | | | | | | | | had a quirk that made a shim rather hard to implement properly and it was just easier to convert the drivers in one go. The changes to the buslogic driver go beyond just this - the whole driver was new-bus'ed including pci and isa. I have only tested the EISA part of this so far. Submitted by: Doug Rabson <dfr@nlsystems.com>
* Replace includes of <sys/kernel.h> with includes ofjdp1999-01-141-2/+2
| | | | | <sys/linker_set.h> in those files that use only the linker set definitions.
* Examine all occurrences of sprintf(), strcat(), and str[n]cpy()archie1998-12-041-3/+3
| | | | | | | | | | | | | | for possible buffer overflow problems. Replaced most sprintf()'s with snprintf(); for others cases, added terminating NUL bytes where appropriate, replaced constants like "16" with sizeof(), etc. These changes include several bug fixes, but most changes are for maintainability's sake. Any instance where it wasn't "immediately obvious" that a buffer overflow could not occur was made safer. Reviewed by: Bruce Evans <bde@zeta.org.au> Reviewed by: Matthew Dillon <dillon@apollo.backplane.com> Reviewed by: Mike Spengler <mks@networkcs.com>
* Fix list corruption and memory leak that could occur whengibbs1998-05-141-2/+6
| | | | releasing EISA irqs.
* Staticize.eivind1998-02-091-4/+4
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* Remove a bunch of variables which were unused both in GENERIC and LINT.phk1997-11-071-6/+1
| | | | Found by: -Wunused
* Removed unused #includes.bde1997-10-281-4/+1
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* Add shared EISA interrupt support.gibbs1997-09-212-85/+106
| | | | Clean up the match routines so that they return const char *
* #include <machine/limits.h> explicitly in the few places that it is required.bde1997-08-211-1/+3
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* Add several casts and include several header files to eliminate compilerfsmp1997-08-211-1/+4
| | | | warnings.
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