Implement common bhnd(4) API for IOST/IOCTL register access and core reset
ClosedPublic
Actions

Authored by landonf on Sep 23 2016, 5:42 AM.

Details

Reviewers

mizhka
adrian

Commits

rS306287: bhnd(4): Implement common API for IOST/IOCTL register access and core reset

Summary

Added bhnd(4) bus APIs for bcma/siba-independent ioctl/iost register access.
Define BHND_IOCTL_* and BHND_IOST_* constants common to both bcma(4) and siba(4).
Updated reset/suspend bus APIs for compatibility with the ioctl/iost changes.
Implemented missing bcma(4) core suspend support, and siba(4) reset/suspend support.
Implemented release of all outstanding PMU requests when putting a core into reset.

Diff Detail

Repository

rS FreeBSD src repository - subversion

Lint

Lint Passed

Unit

No Test Coverage

Build Status

Buildable 5272
Build 5441: arc lint + arc unit

Event Timeline

landonf updated this revision to Diff 20628.Sep 23 2016, 5:42 AM

landonf retitled this revision from to Implement common bhnd(4) API for IOST/IOCTL register access and core reset.

landonf updated this object.

landonf edited the test plan for this revision. (Show Details)

landonf added reviewers: adrian, mizhka.

Herald added a subscriber: imp. · View Herald TranscriptSep 23 2016, 5:42 AM

Closed by commit rS306287: bhnd(4): Implement common API for IOST/IOCTL register access and core reset (authored by landonf). · Explain WhySep 24 2016, 10:38 PM

This revision was automatically updated to reflect the committed changes.

Revision Contents
Changeset List

Path

Size

sys/

dev/

bhnd/

bcma/

315 lines

8 lines

61 lines

17 lines

205 lines

95 lines

229 lines

14 lines

cores/

pmu/

2 lines

17 lines

2 lines

28 lines

usb/

bhnd_usb.c

2 lines

siba/

347 lines

82 lines

8 lines

19 lines

modules/

bhnd/

bcma/

Makefile

2 lines

siba/

Makefile

2 lines

Commit	Tree	Parents	Author	Summary	Date
2287ee87a184	d2741189e087	c92dcd1c3458 75d7d065e691	Landon Fuller	Merge branch 'master' into user/landonf/bhnd/9001_bhnd_core_ioctl	Sep 23 2016, 5:15 AM
c92dcd1c3458	431f44a8881d	c49f89aaae9b	Landon Fuller	Fix inverted reset flag validation.	Sep 21 2016, 8:08 PM
c49f89aaae9b	547838e8a4f7	afbd155c985f	Landon Fuller	Fix reversed CLOCK_EN/CLOCK_FORCE flag constants.	Sep 21 2016, 7:42 PM
afbd155c985f	c09f9336a773	d9f79ef11cce	Landon Fuller	Fix missing 'return' lost in merge.	Sep 21 2016, 1:55 AM
d9f79ef11cce	dc65bb848454	118f51632a7a	Landon Fuller	Update to new bhnd_reset_hw() API.	Sep 21 2016, 1:47 AM
118f51632a7a	be3e3a644ed3	ba89bbd202eb	Landon Fuller	Update bcma_reset_hw() implementation to use the new IOCTL APIs, and properly… (Show More…)	Sep 21 2016, 1:45 AM
ba89bbd202eb	251591f85b26	a2d716320e5e	Landon Fuller	Add bcma(4) BHND_SUSPEND_HW() implementation.	Sep 20 2016, 11:58 PM
a2d716320e5e	d45dbd6fc2cd	14fcc4b4804b	Landon Fuller	Fix out-of-date bhnd_bus_if wrapper function type.	Sep 20 2016, 11:57 PM
14fcc4b4804b	5aae6f9a7c4b	16f0a926f6d7	Landon Fuller	Clear target and initiator errors on reset.	Sep 20 2016, 11:39 PM
16f0a926f6d7	954ba6da41cd	b71192502684	Landon Fuller	Add siba(4) BHND_BUS_RESET_HW() implementation.	Sep 20 2016, 10:59 PM
b71192502684	c6327bf4d203	b8c85d64ef43	Landon Fuller	Implement siba(4) support for BHND_BUS_SUSPEND_HW().	Sep 20 2016, 10:50 PM
b8c85d64ef43	6800e2e2a019	a77600c51215	Landon Fuller	Implement release of all outstanding PMU requests in bcma(4) core reset.	Sep 20 2016, 9:57 PM
a77600c51215	42fdc8e18832	e882d5ce25de	Landon Fuller	Revert accidentally committed PMU-related changes.	Sep 20 2016, 9:56 PM
e882d5ce25de	3f2c41d3252b	30cfb3f48c40	Landon Fuller	Use instance variables to managed per-core PMU state.	Sep 20 2016, 9:48 PM
30cfb3f48c40	377c02f59cc8	dc77e934f7e5	Landon Fuller	Use bhnd_is_hw_suspended() to handle bhnd_pmu_core_release() of cores in RESET… (Show More…)	Sep 20 2016, 9:16 PM
dc77e934f7e5	075f12613043	5a2ce10a92b2	Landon Fuller	s/siba_is_hw_active/siba_is_hw_suspended/g	Sep 20 2016, 9:12 PM
5a2ce10a92b2	9a89fe53b9cd	9bd8e90f311e	Landon Fuller	Add a wrapper function for BHND_BUS_IS_HW_ACTIVE().	Sep 20 2016, 9:05 PM
9bd8e90f311e	6e23c8f8bed8	7705fe2f1cc1	Landon Fuller	s/bhnd_in_hw_reset/bhnd_is_hw_active/g	Sep 20 2016, 9:02 PM
7705fe2f1cc1	61571d5af81f	2d8b0024244a	Landon Fuller	Implement bcma(4) and siba(4) support for BHND_BUS_IN_HW_RESET().	Sep 20 2016, 8:51 PM
2d8b0024244a	0dce864ed6a1	4e50e5c3891b	Landon Fuller	Fix incorrect signatures for null default method implementations.	Sep 20 2016, 8:45 PM
4e50e5c3891b	b08aed17aeea	db84bfc0b489	Landon Fuller	Define a new BHND_BUS_IN_HW_RESET() method.	Sep 20 2016, 8:44 PM
db84bfc0b489	7aaee1a3227f	e00173ffef42	Landon Fuller	Add siba(4) support for reading/writing IOST/IOCTL values.	Sep 20 2016, 8:18 PM
e00173ffef42	0415a11f9c1c	6d36804a1e6b	Landon Fuller	Fix incorrect mask value in bcma_write_ioctl().	Sep 20 2016, 8:12 PM
6d36804a1e6b	d5be19f9e61b	49b14c7e21d2	Landon Fuller	Add error return values to BHND_BUS_READ_CONFIG()/BHND_BUS_WRITE_CONFIG().	Sep 20 2016, 8:04 PM
49b14c7e21d2	0254cb31ec41	9e87644542b5	Landon Fuller	Drop '_hw_' from IOST/IOCTL bhnd bus method names.	Sep 20 2016, 7:23 PM
9e87644542b5	74fc1ee80a79	c7ccd6b8a97c	Landon Fuller	Add bcma(4) support for reading/writing IOST/IOCTL values.	Sep 20 2016, 2:21 AM
c7ccd6b8a97c	2451220148ab	7c3f75a71e9b	Landon Fuller	Document expected PMU request/reservation behavior upon HW reset/suspend.	Sep 20 2016, 2:07 AM
7c3f75a71e9b	322e87be805e	ce08a14cfb57	Landon Fuller	Rename the new reset/ioctl/iost methods from 'core' to 'hw'.	Sep 20 2016, 1:45 AM
ce08a14cfb57	d0ff385f19c0	b622725c97f5	Landon Fuller	Add function wrappers and null implementations for the core… (Show More…)	Sep 20 2016, 1:03 AM
b622725c97f5	f99e8b8a85db	c9623f207dd9	Landon Fuller	Stub out bhnd(4) bus APIs for hardware-independent ioctl/iost register access.	Sep 20 2016, 12:25 AM
c9623f207dd9	5e20291415a1	d824efd35110	Landon Fuller	Define BHND_IOCTL_* and BHND_IOST_* constants common to both bcma(4) and siba… (Show More…)	Sep 20 2016, 12:10 AM
d824efd35110	62ad7dfdfc6f	a9cebbbcb8dd	Landon Fuller	Drop bcma(4)-specific register definitions in bhnd_core.h, switch to the… (Show More…)	Sep 19 2016, 11:37 PM