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Revision tags: release/14.3.0, release/13.4.0-p5, release/13.5.0-p1, release/14.2.0-p3, release/13.5.0, release/14.2.0-p2, release/14.1.0-p8, release/13.4.0-p4, release/14.1.0-p7, release/14.2.0-p1, release/13.4.0-p3 |
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| #
5a54d768 |
| 23-Jan-2025 |
Cristian Marussi <cristian.marussi@arm.com> |
scmi: Add sysctl transport properties
Expose as read-only the configured transport properties.
Tested on: Arm Morello Board
Reviewed by: andrew
Sponsored by: Arm Ltd
Differential Revision: htt
scmi: Add sysctl transport properties
Expose as read-only the configured transport properties.
Tested on: Arm Morello Board
Reviewed by: andrew
Sponsored by: Arm Ltd
Differential Revision: https://reviews.freebsd.org/D47428
Signed-off-by: Cristian Marussi <cristian.marussi@arm.com>
show more ...
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| #
e478b805 |
| 23-Jan-2025 |
Cristian Marussi <cristian.marussi@arm.com> |
scmi: Add optional asynchronous handling of replies
Add the core logic to handle the replies to pending command in an
asynchronous manner.
Tested on: Arm Morello Board
Reviewed by: andrew
Spon
scmi: Add optional asynchronous handling of replies
Add the core logic to handle the replies to pending command in an
asynchronous manner.
Tested on: Arm Morello Board
Reviewed by: andrew
Sponsored by: Arm Ltd
Differential Revision: https://reviews.freebsd.org/D47426
Signed-off-by: Cristian Marussi <cristian.marussi@arm.com>
show more ...
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| #
8f706629 |
| 23-Jan-2025 |
Cristian Marussi <cristian.marussi@arm.com> |
scmi: Refactor scmi_request internal logic
Split scmi_request internals into a TX and an RX phase, which will be
called, anyway, in sequence as before when a normal transmission is
requested.
No fu
scmi: Refactor scmi_request internal logic
Split scmi_request internals into a TX and an RX phase, which will be
called, anyway, in sequence as before when a normal transmission is
requested.
No functional change.
Tested on: Arm Morello Board
Reviewed by: andrew
Sponsored by: Arm Ltd
Differential Revision: https://reviews.freebsd.org/D47425
Signed-off-by: Cristian Marussi <cristian.marussi@arm.com>
show more ...
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| #
f700da1c |
| 23-Jan-2025 |
Cristian Marussi <cristian.marussi@arm.com> |
scmi: Add helper to manipulate scmi_msg descriptors
Refactor allocation logic for scmi_req and introduce new helpers to be able
to obtain an scmi_msg reference to a freshly allocated request.
Teste
scmi: Add helper to manipulate scmi_msg descriptors
Refactor allocation logic for scmi_req and introduce new helpers to be able
to obtain an scmi_msg reference to a freshly allocated request.
Tested on: Arm Morello Board
Reviewed by: andrew
Sponsored by: Arm Ltd
Differential Revision: https://reviews.freebsd.org/D47423
Signed-off-by: Cristian Marussi <cristian.marussi@arm.com>
show more ...
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| #
ba510513 |
| 23-Jan-2025 |
Cristian Marussi <cristian.marussi@arm.com> |
scmi: Add devicetree transport properties
SCMI transport characteristics can be optionally described in the
devicetree to override the default build-time values.
Tested on: Arm Morello Board
R
scmi: Add devicetree transport properties
SCMI transport characteristics can be optionally described in the
devicetree to override the default build-time values.
Tested on: Arm Morello Board
Reviewed by: andrew
Sponsored by: Arm Ltd
Differential Revision: https://reviews.freebsd.org/D47422
Signed-off-by: Cristian Marussi <cristian.marussi@arm.com>
show more ...
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| #
a14428c6 |
| 23-Jan-2025 |
Cristian Marussi <cristian.marussi@arm.com> |
scmi: Redefine max message payload size
The defined maximum payload size should not include header and status
field. Fix the definition accordingly, so that it matches the
definitions as can be foun
scmi: Redefine max message payload size
The defined maximum payload size should not include header and status
field. Fix the definition accordingly, so that it matches the
definitions as can be found in the Linux SCMI stack.
The semantic of this define is important since it will then be possible
to override such values from devicetree, like in Linux.
Tested on: Arm Morello Board
Reviewed by: andrew
Sponsored by: Arm Ltd
Differential Revision: https://reviews.freebsd.org/D47421
Signed-off-by: Cristian Marussi <cristian.marussi@arm.com>
show more ...
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| #
c7582083 |
| 09-Jun-2025 |
Cristian Marussi <cristian.marussi@arm.com> |
scmi: Make transports report the effective length of the received messages
Once a message is received that fits into the RX buffer, update the
msg.rx_len field with the effective length of the messa
scmi: Make transports report the effective length of the received messages
Once a message is received that fits into the RX buffer, update the
msg.rx_len field with the effective length of the message received.
Tested on: Arm Morello Board
Reviewed by: andrew
Sponsored by: Arm Ltd
Signed-off-by: Cristian Marussi <cristian.marussi@arm.com>
show more ...
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| #
d49ed360 |
| 09-Jun-2025 |
Andrew Turner <andrew@FreeBSD.org> |
Revert "scmi: Make transports report the effective length of the received messages"
Revert to reapply series as some patches were incorrect versions
This reverts commit 9342829d578e26f10a5cbc26e2b9
Revert "scmi: Make transports report the effective length of the received messages"
Revert to reapply series as some patches were incorrect versions
This reverts commit 9342829d578e26f10a5cbc26e2b9e66cfd9864c4.
show more ...
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| #
3550c47a |
| 09-Jun-2025 |
Andrew Turner <andrew@FreeBSD.org> |
Revert "scmi: Redefine max message payload size"
Revert to reapply series as some patches were incorrect versions
This reverts commit f0216239492579022982d94e04090f1333fee5a5.
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| #
04a83b8b |
| 09-Jun-2025 |
Andrew Turner <andrew@FreeBSD.org> |
Revert "scmi: Add devicetree transport properties"
Revert to reapply series as some patches were incorrect versions
This reverts commit 103ea03e6713a0f3bb874472fbd9fd81e2278805.
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| #
ed57f6e6 |
| 09-Jun-2025 |
Andrew Turner <andrew@FreeBSD.org> |
Revert "scmi: Add helper to manipulate scmi_msg descriptors"
Revert to reapply series as some patches were incorrect versions
This reverts commit e887179d4bc032e79d0334371d613c5841989a41.
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| #
b65172cb |
| 09-Jun-2025 |
Andrew Turner <andrew@FreeBSD.org> |
Revert "scmi: Refactor scmi_request internal logic"
Revert to reapply series as some patches were incorrect versions
This reverts commit 341d8fd90fa084d074059051478657cb45e53402.
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| #
35fee38c |
| 09-Jun-2025 |
Andrew Turner <andrew@FreeBSD.org> |
Revert "scmi: Add optional asynchronous handling of replies"
Revert to reapply series as some patches were incorrect versions
This reverts commit b802926b7b145d7cfe2465ac4e19f062a9eb6e6d.
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| #
ea334b97 |
| 09-Jun-2025 |
Andrew Turner <andrew@FreeBSD.org> |
Revert "scmi: Add sysctl transport properties"
Revert to reapply series as some patches were incorrect versions
This reverts commit e6d0edd2fe8c3c15faa7c9c66703efa007a5fbe1.
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| #
e6d0edd2 |
| 23-Jan-2025 |
Cristian Marussi <cristian.marussi@arm.com> |
scmi: Add sysctl transport properties
Expose as read-only the configured transport properties.
Tested on: Arm Morello Board
Reviewed by: andrew
Sponsored by: Arm Ltd
Differential Revision: htt
scmi: Add sysctl transport properties
Expose as read-only the configured transport properties.
Tested on: Arm Morello Board
Reviewed by: andrew
Sponsored by: Arm Ltd
Differential Revision: https://reviews.freebsd.org/D47428
Signed-off-by: Cristian Marussi <cristian.marussi@arm.com>
show more ...
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| #
b802926b |
| 23-Jan-2025 |
Cristian Marussi <cristian.marussi@arm.com> |
scmi: Add optional asynchronous handling of replies
Add the core logic to handle the replies to pending command in an
asynchronous manner.
Tested on: Arm Morello Board
Reviewed by: andrew
Spon
scmi: Add optional asynchronous handling of replies
Add the core logic to handle the replies to pending command in an
asynchronous manner.
Tested on: Arm Morello Board
Reviewed by: andrew
Sponsored by: Arm Ltd
Differential Revision: https://reviews.freebsd.org/D47426
Signed-off-by: Cristian Marussi <cristian.marussi@arm.com>
show more ...
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| #
341d8fd9 |
| 23-Jan-2025 |
Cristian Marussi <cristian.marussi@arm.com> |
scmi: Refactor scmi_request internal logic
Split scmi_request internals into a TX and an RX phase, which will be
called, anyway, in sequence as before when a normal transmission is
requested.
No fu
scmi: Refactor scmi_request internal logic
Split scmi_request internals into a TX and an RX phase, which will be
called, anyway, in sequence as before when a normal transmission is
requested.
No functional change.
Tested on: Arm Morello Board
Reviewed by: andrew
Sponsored by: Arm Ltd
Differential Revision: https://reviews.freebsd.org/D47425
Signed-off-by: Cristian Marussi <cristian.marussi@arm.com>
show more ...
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| #
e887179d |
| 23-Jan-2025 |
Cristian Marussi <cristian.marussi@arm.com> |
scmi: Add helper to manipulate scmi_msg descriptors
Refactor allocation logic for scmi_req and introduce new helpers to be able
to obtain an scmi_msg reference to a freshly allocated request.
Teste
scmi: Add helper to manipulate scmi_msg descriptors
Refactor allocation logic for scmi_req and introduce new helpers to be able
to obtain an scmi_msg reference to a freshly allocated request.
Tested on: Arm Morello Board
Reviewed by: andrew
Sponsored by: Arm Ltd
Differential Revision: https://reviews.freebsd.org/D47423
Signed-off-by: Cristian Marussi <cristian.marussi@arm.com>
show more ...
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| #
103ea03e |
| 23-Jan-2025 |
Cristian Marussi <cristian.marussi@arm.com> |
scmi: Add devicetree transport properties
SCMI transport characteristics can be optionally described in the
devicetree to override the default build-time values.
Tested on: Arm Morello Board
R
scmi: Add devicetree transport properties
SCMI transport characteristics can be optionally described in the
devicetree to override the default build-time values.
Tested on: Arm Morello Board
Reviewed by: andrew
Sponsored by: Arm Ltd
Differential Revision: https://reviews.freebsd.org/D47422
Signed-off-by: Cristian Marussi <cristian.marussi@arm.com>
show more ...
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| #
f0216239 |
| 23-Jan-2025 |
Cristian Marussi <cristian.marussi@arm.com> |
scmi: Redefine max message payload size
The defined maximum payload size should not include header and status
field. Fix the definition accordingly, so that it matches the
definitions as can be foun
scmi: Redefine max message payload size
The defined maximum payload size should not include header and status
field. Fix the definition accordingly, so that it matches the
definitions as can be found in the Linux SCMI stack.
The semantic of this define is important since it will then be possible
to override such values from devicetree, like in Linux.
Tested on: Arm Morello Board
Reviewed by: andrew
Sponsored by: Arm Ltd
Differential Revision: https://reviews.freebsd.org/D47421
Signed-off-by: Cristian Marussi <cristian.marussi@arm.com>
show more ...
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| #
9342829d |
| 23-Jan-2025 |
Cristian Marussi <cristian.marussi@arm.com> |
scmi: Make transports report the effective length of the received messages
Once a message is received that fits into the RX buffer, update the
msg.rx_len field with the effective length of the messa
scmi: Make transports report the effective length of the received messages
Once a message is received that fits into the RX buffer, update the
msg.rx_len field with the effective length of the message received.
Tested on: Arm Morello Board
Reviewed by: andrew
Sponsored by: Arm Ltd
Pull Request: https://reviews.freebsd.org/D47420
Signed-off-by: Cristian Marussi <cristian.marussi@arm.com>
show more ...
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|
Revision tags: release/14.2.0, release/13.4.0, release/14.1.0, release/13.3.0, release/14.0.0 |
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| #
a87dd741 |
| 23-Oct-2023 |
Cristian Marussi <cristian.marussi@arm.com> |
scmi: Add an SCMI VirtIO transport driver
Add an SCMI transport driver based on the virtio-scmi backend.
Reviewed by: andrew, bryanv
Sponsored by: Arm Ltd
Differential Revision: https://reviews.fre
scmi: Add an SCMI VirtIO transport driver
Add an SCMI transport driver based on the virtio-scmi backend.
Reviewed by: andrew, bryanv
Sponsored by: Arm Ltd
Differential Revision: https://reviews.freebsd.org/D43048
show more ...
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| #
35f93203 |
| 11-Dec-2023 |
Cristian Marussi <cristian.marussi@arm.com> |
scmi: Introduce a new SCMI API and port CLK SCMI driver to it
Expose new scmi_buf_get/put API methods to build and send messages;
command request descriptors are now pre-allocated when the SCMI core
scmi: Introduce a new SCMI API and port CLK SCMI driver to it
Expose new scmi_buf_get/put API methods to build and send messages;
command request descriptors are now pre-allocated when the SCMI core is
initialized and kept in a free list, instead of being allocated on the
stack of the caller of the SCMI request.
Dynamically allocated descriptors enable the SCMI core to keep around
and track outstanding transactions for as long as needed, outliving the
lifetime of the caller stack: this allows tracking of late or missing
replies and it will be needed when adding support for SCMI transports
that allows for more messages to be inflight concurrently.
Move the existing CLK SCMI driver to the new API.
Reviewed by: andrew
Tested on: Arm Morello Board
Sponsored by: Arm Ltd
Differential Revision: https://reviews.freebsd.org/D43046
show more ...
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| #
3595f18f |
| 07-Dec-2023 |
Cristian Marussi <cristian.marussi@arm.com> |
scmi: Add SCMI message tracking and centralize tx/rx logic
In order to be able to support also new, more parallel, SCMI transports
that by nature can allow multiple concurrent commands to be in-flig
scmi: Add SCMI message tracking and centralize tx/rx logic
In order to be able to support also new, more parallel, SCMI transports
that by nature can allow multiple concurrent commands to be in-flight,
pending a reply, we must be able to use the sequence number provided in
the SCMI messages to track the message status, matching commands and
replies while keeping track of timeouts and duplicates.
Add the needed message tracking machinery in the core SCMI stack and
move the residual common tx/rx logic from the specific transports to
the core SCMI stack, while adding one more interface to let the
transports customize ther behaviour.
Reviewed by: andrew
Tested on: Arm Morello Board
Sponsored by: Arm Ltd
Differential Revision: https://reviews.freebsd.org/D43045
show more ...
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| #
403ca28c |
| 07-Dec-2023 |
Cristian Marussi <cristian.marussi@arm.com> |
scmi: Add new SCMI interfaces for init and message processing
Introduce a couple of new SCMI interface methods to allow centralized
initialization of transport-specific features and a couple of meth
scmi: Add new SCMI interfaces for init and message processing
Introduce a couple of new SCMI interface methods to allow centralized
initialization of transport-specific features and a couple of methods
to handle message reception from the SCMI core.
Move SCMI SMT related calls out of the core common SCMI code into the
transport specific layers Mailbox/SMC.
Make SCMI Mailbox/SMC transports use the new interface methods for
initialization and message reception.
Reviewed by: andrew
Tested on: Arm Morello Board
Sponsored by: Arm Ltd
Differential Revision: https://reviews.freebsd.org/D43044
show more ...
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