| History log of /src/sys/dev/pci/ismt.c |
| Revision | | Date | Author | Comments |
| 1.12 |
| 15-Sep-2025 |
thorpej | Encapsulate what's needed to attach an I2C bus into a iicbus_attach()
inline.
|
| 1.11 |
| 07-Aug-2023 |
msaitoh | ichsmb(4),ismt(4): Add Snow Ridge support.
|
| 1.10 |
| 10-May-2023 |
riastradh | ismt(4): Use config_detach_children.
|
| 1.9 |
| 07-Aug-2021 |
thorpej | branches: 1.9.6;
Merge thorpej-cfargs2.
|
| 1.8 |
| 24-Apr-2021 |
thorpej | branches: 1.8.8;
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?).
|
| 1.7 |
| 22-Dec-2019 |
thorpej | branches: 1.7.10;
Cleanup i2c bus acquire / release, centralizing all of the logic into
iic_acquire_bus() / iic_release_bus(). "acquire" and "release" hooks
no longer need to be provided by back-end controller drivers (only if
they need special handling, e.g. powering on the i2c controller).
This results in the removal of a bunch of rendundant code from each
back-end controller driver.
Assert that we are not in hard interrupt context in iic_acquire_bus(),
iic_exec(), and iic_release_bus().
|
| 1.6 |
| 17-Aug-2017 |
msaitoh | branches: 1.6.2; 1.6.6; 1.6.12;
Add C3000 devices.
|
| 1.5 |
| 27-Apr-2017 |
msaitoh | branches: 1.5.2;
Use {isa,pci}_intr_establish"_xname"() for intrctl(8).
|
| 1.4 |
| 11-Jul-2016 |
knakahara | branches: 1.4.8;
pci_intr_type() is required pci_chipset_tag_t argument by other than x86.
pointed out by nonaka@n.o.
|
| 1.3 |
| 01-Feb-2016 |
msaitoh | branches: 1.3.2;
Add parenthesis for the addr argument of ISMT_DESC_ADDR_RW(addr, is_read).
It was no real bug.
|
| 1.2 |
| 06-Jan-2016 |
christos | fix 32 bit compilation
|
| 1.1 |
| 05-Jan-2016 |
msaitoh | Port FreeBSD's ismt(4) driver. ismt(4) supports Intel Chipset internal
SMBus 2.0 controller with DMA. It's different from ichsmb(4). Supported
chipsets are S1200 and C2000.
|
| 1.3.2.4 |
| 28-Aug-2017 |
skrll | Sync with HEAD
|
| 1.3.2.3 |
| 05-Oct-2016 |
skrll | Sync with HEAD
|
| 1.3.2.2 |
| 19-Mar-2016 |
skrll | Sync with HEAD
|
| 1.3.2.1 |
| 01-Feb-2016 |
skrll | file ismt.c was added on branch nick-nhusb on 2016-03-19 11:30:11 +0000
|
| 1.4.8.1 |
| 02-May-2017 |
pgoyette | Sync with HEAD - tag prg-localcount2-base1
|
| 1.5.2.2 |
| 23-Aug-2023 |
martin | Pull up following revision(s) (requested by msaitoh in ticket #1891):
sys/dev/pci/ichsmb.c: revision 1.85
sys/dev/pci/ismt.c: revision 1.11
ichsmb(4),ismt(4): Add Snow Ridge support.
|
| 1.5.2.1 |
| 26-Feb-2018 |
snj | Pull up following revision(s) (requested by msaitoh in ticket #565):
sys/dev/pci/ichsmb.c: 1.51
sys/dev/pci/ismt.c: 1.6
Add C3000 devices.
|
| 1.6.12.1 |
| 23-Aug-2023 |
martin | Pull up following revision(s) (requested by msaitoh in ticket #1723):
sys/dev/pci/ichsmb.c: revision 1.85
sys/dev/pci/ismt.c: revision 1.11
ichsmb(4),ismt(4): Add Snow Ridge support.
|
| 1.6.6.1 |
| 08-Apr-2020 |
martin | Merge changes from current as of 20200406
|
| 1.6.2.2 |
| 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.6.2.1 |
| 17-Aug-2017 |
jdolecek | file ismt.c was added on branch tls-maxphys on 2017-12-03 11:37:08 +0000
|
| 1.7.10.2 |
| 03-Apr-2021 |
thorpej | ismt_config_interrupts(): remove a now-unused variable.
|
| 1.7.10.1 |
| 24-Mar-2021 |
thorpej | Don't filter interface attributes in rescan functions for devices that
carry only a single interface attribute. The autoconfiguration machinery
already considers interface attributes when searching for possible parents.
|
| 1.8.8.1 |
| 04-Aug-2021 |
thorpej | Adapt to CFARGS().
|
| 1.9.6.1 |
| 23-Aug-2023 |
martin | Pull up following revision(s) (requested by msaitoh in ticket #338):
sys/dev/pci/ichsmb.c: revision 1.85
sys/dev/pci/ismt.c: revision 1.11
ichsmb(4),ismt(4): Add Snow Ridge support.
|
