| History log of /src/sys/arch/amiga/pci/empb.c |
| Revision | | Date | Author | Comments |
| 1.16 |
| 20-Dec-2023 |
thorpej | Remove unnecessary <sys/malloc.h> include.
|
| 1.15 |
| 07-Aug-2021 |
thorpej | Merge thorpej-cfargs2.
|
| 1.14 |
| 24-Apr-2021 |
thorpej | branches: 1.14.8;
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?).
|
| 1.13 |
| 07-Jul-2020 |
thorpej | branches: 1.13.4;
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.
|
| 1.12 |
| 14-Jun-2020 |
chs | replace EX_NOWAIT with EX_WAITOK in device attach methods.
remove checks for failures that can no longer occur.
|
| 1.11 |
| 02-Oct-2015 |
msaitoh | PCI Extended Configuration stuff written by nonaka@:
- Add PCI Extended Configuration Space support into x86.
- Check register offset of pci_conf_read() in MD part. It returns (pcireg_t)-1
if it isn't accessible.
- Decode Extended Capability in PCI Extended Configuration Space.
Currently the following extended capabilities are decoded:
- Advanced Error Reporting
- Virtual Channel
- Device Serial Number
- Power Budgeting
- Root Complex Link Declaration
- Root Complex Event Collector Association
- Access Control Services
- Alternative Routing-ID Interpretation
- Address Translation Services
- Single Root IO Virtualization
- Page Request
- TPH Requester
- Latency Tolerance Reporting
- Secondary PCI Express
- Process Address Space ID
- LN Requester
- L1 PM Substates
The following extended capabilities are not decoded yet:
- Root Complex Internal Link Control
- Multi-Function Virtual Channel
- RCRB Header
- Vendor Unique
- Configuration Access Correction
- Multiple Root IO Virtualization
- Multicast
- Resizable BAR
- Dynamic Power Allocation
- Protocol Multiplexing
- Downstream Port Containment
- Precision Time Management
- M-PCIe
- Function Reading Status Queueing
- Readiness Time Reporting
- Designated Vendor-Specific
|
| 1.10 |
| 29-Jan-2013 |
rkujawa | branches: 1.10.14;
Add Mediator 4000 driver - em4k(4). Working, but PCI_NETBSD_CONFIGURE not
implemented yet. While here add some untested Mediator ZIV support to empb(4).
|
| 1.9 |
| 28-Jan-2013 |
rkujawa | Add support for power management on Mediator 1200 SX and TX models. Allows
software power-off. Feels so modern.
|
| 1.8 |
| 27-Oct-2012 |
chs | branches: 1.8.2;
split device_t/softc for all remaining drivers.
replace "struct device *" with "device_t".
use device_xname(), device_unit(), etc.
|
| 1.7 |
| 27-Jun-2012 |
rkujawa | branches: 1.7.2;
Fix Mediator 1200 memory space support. Now it's good enough to drive a Voodoo 3.
|
| 1.6 |
| 04-Jun-2012 |
rkujawa | Finally add support for memory space access for empb(4). Buggy but better than nothing.
|
| 1.5 |
| 04-Jun-2012 |
rkujawa | Fix PCI interrupt handling on empb. Also, continue work on memory accesses. Now empb is good enough to handle satalink!
|
| 1.4 |
| 01-Jun-2012 |
rkujawa | branches: 1.4.2;
Add support for PCI_NETBSD_CONFIGURE in empb(4). Continue work on memory window.
|
| 1.3 |
| 01-Jun-2012 |
rkujawa | More work on PCI memory accesses on empb(4).
|
| 1.2 |
| 31-May-2012 |
rkujawa | Add empb(4) functions to switch memory window position.
|
| 1.1 |
| 30-May-2012 |
rkujawa | Add a driver for Elbox Mediator 1200 PCI bridges. This is still a work in
progress, but now it is good enough to drive a NE2000 card. Support for
memory space accesses will be added soon(ish).
|
| 1.4.2.2 |
| 02-Jun-2012 |
mrg | sync to latest -current.
|
| 1.4.2.1 |
| 01-Jun-2012 |
mrg | file empb.c was added on branch jmcneill-usbmp on 2012-06-02 11:08:51 +0000
|
| 1.7.2.3 |
| 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.7.2.2 |
| 25-Feb-2013 |
tls | resync with head
|
| 1.7.2.1 |
| 20-Nov-2012 |
tls | Resync to 2012-11-19 00:00:00 UTC
|
| 1.8.2.3 |
| 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.8.2.2 |
| 30-Oct-2012 |
yamt | sync with head
|
| 1.8.2.1 |
| 27-Oct-2012 |
yamt | file empb.c was added on branch yamt-pagecache on 2012-10-30 17:18:52 +0000
|
| 1.10.14.1 |
| 27-Dec-2015 |
skrll | Sync with HEAD (as of 26th Dec)
|
| 1.13.4.1 |
| 02-Apr-2021 |
thorpej | config_found_ia() -> config_found() w/ CFARG_IATTR.
|
| 1.14.8.1 |
| 03-Aug-2021 |
thorpej | Adapt to CFARGS().
|
