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beecddb6 |
| 07-Aug-2021 |
thorpej <thorpej@NetBSD.org> |
Merge thorpej-cfargs2.
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3bee0c11 |
| 24-Apr-2021 |
thorpej <thorpej@NetBSD.org> |
Merge thorpej-cfargs branch:
Simplify and make extensible the config_search() / config_found() / config_attach() interfaces: rather than having different variants for which arguments you want pass a
Merge thorpej-cfargs branch:
Simplify and make extensible the config_search() / config_found() / config_attach() interfaces: rather than having different variants for which arguments you want pass along, just have a single call that takes a variadic list of tag-value arguments.
Adjust all call sites: - Simplify wherever possible; don't pass along arguments that aren't actually needed. - Don't be explicit about what interface attribute is attaching if the device only has one. (More simplification.) - Add a config_probe() function to be used in indirect configuiration situations, making is visibly easier to see when indirect config is in play, and allowing for future change in semantics. (As of now, this is just a wrapper around config_match(), but that is an implementation detail.)
Remove unnecessary or redundant interface attributes where they're not needed.
There are currently 5 "cfargs" defined: - CFARG_SUBMATCH (submatch function for direct config) - CFARG_SEARCH (search function for indirect config) - CFARG_IATTR (interface attribte) - CFARG_LOCATORS (locators array) - CFARG_DEVHANDLE (devhandle_t - wraps OFW, ACPI, etc. handles)
...and a sentinel value CFARG_EOL.
Add some extra sanity checking to ensure that interface attributes aren't ambiguous.
Use CFARG_DEVHANDLE in MI FDT, OFW, and ACPI code, and macppc and shark ports to associate those device handles with device_t instance. This will trickle trough to more places over time (need back-end for pre-OFW Sun OBP; any others?).
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e7fe2d07 |
| 07-Jul-2020 |
thorpej <thorpej@NetBSD.org> |
Overhaul the interface to pci_configure_bus(): - Don't expose how PCI bus configuration resource management is implemented. Provide a new resource provider API:
==> pciconf_resource_init() -- In
Overhaul the interface to pci_configure_bus(): - Don't expose how PCI bus configuration resource management is implemented. Provide a new resource provider API:
==> pciconf_resource_init() -- Initialize a PCI configuration resources container. ==> pciconf_resource_add() -- Add a PCI configuration resource to the container (I/O, MEM, or prefetchable MEM). Multiple resources of each type may be added. ==> pciconf_resource_fini() -- Tear down the PCI configurtation resources container once the bus has been configured.
This is much easier to use than the previous method of providing an extent map for each kind of resource, and works better for e.g. ACPI platforms that provide potentially multiple PCI resources in tables provided by firmware.
- Re-implement PCI configuration resource management using vmem arenas, rather than extent maps.
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45cb1d76 |
| 06-Jul-2020 |
rin <rin@NetBSD.org> |
Style and cosmetic changes. No binary changes intended.
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cadbabe0 |
| 14-Jun-2020 |
chs <chs@NetBSD.org> |
replace EX_NOWAIT with EX_WAITOK in device attach methods. remove checks for failures that can no longer occur.
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72e6205f |
| 27-Jan-2012 |
para <para@NetBSD.org> |
converting extent(9) from malloc(9) to kmem(9) preceding kmem-vmem-pool-uvm patch
releng@ acknowledged
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9835a3eb |
| 22-Jun-2011 |
matt <matt@NetBSD.org> |
Add support pci_intr_setattr. Export non-inline version of pci api for modules (_MODULE is defined). Fix definition of pc_conf_hook and pc_conf_interrupt. Switch to using inlines instead of macros. S
Add support pci_intr_setattr. Export non-inline version of pci api for modules (_MODULE is defined). Fix definition of pc_conf_hook and pc_conf_interrupt. Switch to using inlines instead of macros. Switch ibm4xx to use <powerpc/pci_machdep.h>
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d85eb0ea |
| 17-Jun-2011 |
matt <matt@NetBSD.org> |
struct device * -> device_t struct cfdata * -> cfdata_t split device/softc (CFATTACH_DECL_NEW) use device_accessors and device_private constify
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5ac9d2b2 |
| 06-Jun-2011 |
matt <matt@NetBSD.org> |
More device_t, cfdata, CFATTACH_DECL_NEW cleanup.
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5ea83315 |
| 17-May-2011 |
dyoung <dyoung@NetBSD.org> |
PCI_FLAGS_IO_ENABLED and PCI_FLAGS_MEM_ENABLED changed their functional role in NetBSD (drivers are no longer supposed to write these to pa_flags) without changing name. Correct that.
Rename PCI_FL
PCI_FLAGS_IO_ENABLED and PCI_FLAGS_MEM_ENABLED changed their functional role in NetBSD (drivers are no longer supposed to write these to pa_flags) without changing name. Correct that.
Rename PCI_FLAGS_IO_ENABLED to PCI_FLAGS_IO_OKAY and PCI_FLAGS_MEM_ENABLED to PCI_FLAGS_MEM_OKAY, thus making their names consistent with the other PCI flags and poisoning 3rd-party driver sources that use the flags in the old bad way.
This patch produces no binary changes in this set of PCI kernels when they are compiled w/o 'options DIAGNOSTIC' and w/ -V MKREPRO=yes:
algor P4032 P5064 P6032 alpha GENERIC amd64 GENERIC XEN3_DOM0 arc GENERIC atari HADES MILAN-PCIIDE bebox GENERIC cats GENERIC cobalt GENERIC evbarm-el ADI_BRH ARMADILLO9 CP3100 GEMINI GEMINI_MASTER GEMINI_SLAVE evbarm-el GUMSTIX HDL_G IMX31LITE INTEGRATOR IQ31244 IQ80310 IQ80321 evbarm-el IXDP425 IXM1200 KUROBOX_PRO evbarm-el LUBBOCK MARVELL_NAS NAPPI NSLU2 SHEEVAPLUG SMDK2800 TEAMASA_NPWR evbarm-el TEAMASA_NPWR_FC TS7200 TWINTAIL ZAO425 evbmips-el AP30 DBAU1500 DBAU1550 MALTA MERAKI MTX-1 OMSAL400 RB153 WGT624V3 evbmips64-el XLSATX evbppc EV64260 MPC8536DS MPC8548CDS OPENBLOCKS200 OPENBLOCKS266 evbppc OPENBLOCKS266_OPT P2020RDB PMPPC RB800 WALNUT hp700 GENERIC i386 ALL XEN3_DOM0 XEN3_DOMU ibmnws GENERIC iyonix GENERIC landisk GENERIC macppc GENERIC mvmeppc GENERIC netwinder GENERIC ofppc GENERIC prep GENERIC sandpoint GENERIC sbmips-el GENERIC sgimips GENERIC32_IP2x GENERIC32_IP3x sparc GENERIC_SUN4U KRUPS sparc64 GENERIC
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3b9bf494 |
| 04-May-2008 |
martin <martin@NetBSD.org> |
Move to standard TNF 2 clause license
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95e1ffb1 |
| 11-Dec-2005 |
christos <christos@NetBSD.org> |
merge ktrace-lwp.
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db37c957 |
| 04-Sep-2005 |
kiyohara <kiyohara@NetBSD.org> |
Support the 'PCMCIA adapter BOX' for OpenBlockS266.
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46289e1f |
| 30-Aug-2004 |
drochner <drochner@NetBSD.org> |
Phase out the use of a string as first "attach args" member to control which bustype should be attached with a specific call to config_found() (from a "mainbus" or a bus bridge). Do it for isa/eisa/m
Phase out the use of a string as first "attach args" member to control which bustype should be attached with a specific call to config_found() (from a "mainbus" or a bus bridge). Do it for isa/eisa/mca and pci/agp for now. These buses all attach to an mi interface attribute "isabus", "eisabus" etc., and the autoconf framework now allows to specify an interface attribute on config_found() and config_search(), which limits the search of matching config data to these which attach to that specific attribute. So we basically have to call config_found_ia(..., "foobus", ...) where such a bus is attached. As a consequence, where a "mainbus" or alike also attaches other devices (eg CPUs) which do not attach to a specific attribute yet, we need at least pass an attribute name (different from "foobus") so that the foo bus is not found at these places. This made some minor changes necessary which are not obviously related to the mentioned buses.
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0e5d2423 |
| 24-Apr-2004 |
kleink <kleink@NetBSD.org> |
Update for new pci_devinfo(9) signature.
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dc98452d |
| 23-Sep-2003 |
shige <shige@NetBSD.org> |
Copy PCI codes for IBM405GPx from evbppc/walnut/pci/{pchb.c,pci_machdep.c}.
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