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History log of /src/sys/arch/mips/ingenic/ingenic_dwctwo.c
RevisionDateAuthorComments
 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  23-Apr-2016  skrll branches: 1.13.16; 1.13.34;
Merge nick-nhusb

- API / infrastructure changes to support memory management changes.
- Memory management improvements and bug fixes.
- HCDs should now be MP safe
- conversion to KERNHIST based debug
- FS/LS isoc support on ehci(4).
- conversion to kmem(9)
- Some USB 3 support - mostly from Takahiro HAYASHI (t-hash).
- interrupt transfers now get proper DMA operations
- general bug fixes
- kern/48308
- uhub status notification improvements
- umass(4) probe fix (applied to HEAD already)
- ohci(4) short transfer fix
 1.12  30-Aug-2015  skrll Update for latest dwc2
 1.11  18-May-2015  macallan explicitly un-suspend the OTG port after PHY reset
 1.10  28-Apr-2015  macallan 'USB' -> 'USB OTG' to distinguish this one from the other USB hosts
 1.9  17-Mar-2015  macallan branches: 1.9.2;
set root hub vendor IDs
 1.8  17-Mar-2015  macallan - keep a list of devices, addresses and interrupts in apbus.c
- pass irq numbers to devices
- reduce magic numbers in device drivers
- allow multiple instances of device drivers
 1.7  10-Mar-2015  macallan flash the LED to show we're doing something
( and as a side effect make sure the USB PHY is powered up )
 1.6  09-Mar-2015  macallan magic number reduction
 1.5  27-Dec-2014  macallan restrict DMA buffers to the lower 256MB -> now dwc2 DMA works
 1.4  25-Dec-2014  macallan - use the same parameter block as the linux driver, only with DMA disabled
- reset the chip before handing it to dwc2/
now it actually detects some devices
 1.3  23-Dec-2014  macallan appease nick
 1.2  23-Dec-2014  macallan establish interrupt
do some PHY setup, now the hardware actually responds
 1.1  06-Dec-2014  macallan dwc2 attachment, doesn't do much yet
 1.9.2.4  22-Sep-2015  skrll Sync with HEAD
 1.9.2.3  06-Jun-2015  skrll Sync with HEAD
 1.9.2.2  06-Apr-2015  skrll Sync with HEAD
 1.9.2.1  17-Mar-2015  skrll file ingenic_dwctwo.c was added on branch nick-nhusb on 2015-04-06 15:17:59 +0000
 1.13.34.1  21-Mar-2021  thorpej Give config_found() the same variadic arguments treatment as
config_search(). This commit only adds the CFARG_EOL sentinel
to the existing config_found() calls. Conversion of config_found_sm_loc()
and config_found_ia() call sites will be in subsequent commits.
 1.13.16.2  03-Dec-2017  jdolecek update from HEAD
 1.13.16.1  23-Apr-2016  jdolecek file ingenic_dwctwo.c was added on branch tls-maxphys on 2017-12-03 11:36:28 +0000
 1.14.8.1  04-Aug-2021  thorpej Adapt to CFARGS().

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