From: Nikunj Kela <quic_nkela@quicinc.com>
To: <sudeep.holla@arm.com>
Cc: <cristian.marussi@arm.com>, <robh+dt@kernel.org>,
<krzysztof.kozlowski+dt@linaro.org>, <conor+dt@kernel.org>,
<andersson@kernel.org>, <konrad.dybcio@linaro.org>,
<linux-arm-kernel@lists.infradead.org>,
<devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
<linux-arm-msm@vger.kernel.org>,
Nikunj Kela <quic_nkela@quicinc.com>
Subject: [PATCH v5 0/2] Add qcom smc/hvc transport support
Date: Fri, 6 Oct 2023 09:42:04 -0700 [thread overview]
Message-ID: <20231006164206.40710-1-quic_nkela@quicinc.com> (raw)
In-Reply-To: <20230718160833.36397-1-quic_nkela@quicinc.com>
This change augments smc transport to include support for Qualcomm virtual
platforms by passing a parameter(capability-id) in the hypervisor call to
identify which doorbell to assert. This parameter is dynamically generated
at runtime on the device and insuitable to pass via the devicetree.
The capability-id is stored by firmware in the shmem region.
This has been tested on ARM64 virtual Qualcomm platform.
---
v5 -> changed compatible, removed polling support patch,
make use of smc-id binding for function-id
v4 -> port the changes into smc.c
v3 -> fix the compilation error reported by the test bot,
add support for polling based instances
v2 -> use allOf construct in dtb schema,
remove wrappers from mutexes,
use architecture independent channel layout
v1 -> original patches
Nikunj Kela (2):
dt-bindings: arm: Add new compatible for smc/hvc transport for SCMI
firmware: arm_scmi: Add qcom smc/hvc transport support
.../bindings/firmware/arm,scmi.yaml | 4 +++
drivers/firmware/arm_scmi/driver.c | 1 +
drivers/firmware/arm_scmi/smc.c | 33 +++++++++++++++++--
3 files changed, 36 insertions(+), 2 deletions(-)
--
2.17.1
WARNING: multiple messages have this Message-ID (diff)
From: Nikunj Kela <quic_nkela@quicinc.com>
To: <sudeep.holla@arm.com>
Cc: <cristian.marussi@arm.com>, <robh+dt@kernel.org>,
<krzysztof.kozlowski+dt@linaro.org>, <conor+dt@kernel.org>,
<andersson@kernel.org>, <konrad.dybcio@linaro.org>,
<linux-arm-kernel@lists.infradead.org>,
<devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
<linux-arm-msm@vger.kernel.org>,
Nikunj Kela <quic_nkela@quicinc.com>
Subject: [PATCH v5 0/2] Add qcom smc/hvc transport support
Date: Fri, 6 Oct 2023 09:42:04 -0700 [thread overview]
Message-ID: <20231006164206.40710-1-quic_nkela@quicinc.com> (raw)
In-Reply-To: <20230718160833.36397-1-quic_nkela@quicinc.com>
This change augments smc transport to include support for Qualcomm virtual
platforms by passing a parameter(capability-id) in the hypervisor call to
identify which doorbell to assert. This parameter is dynamically generated
at runtime on the device and insuitable to pass via the devicetree.
The capability-id is stored by firmware in the shmem region.
This has been tested on ARM64 virtual Qualcomm platform.
---
v5 -> changed compatible, removed polling support patch,
make use of smc-id binding for function-id
v4 -> port the changes into smc.c
v3 -> fix the compilation error reported by the test bot,
add support for polling based instances
v2 -> use allOf construct in dtb schema,
remove wrappers from mutexes,
use architecture independent channel layout
v1 -> original patches
Nikunj Kela (2):
dt-bindings: arm: Add new compatible for smc/hvc transport for SCMI
firmware: arm_scmi: Add qcom smc/hvc transport support
.../bindings/firmware/arm,scmi.yaml | 4 +++
drivers/firmware/arm_scmi/driver.c | 1 +
drivers/firmware/arm_scmi/smc.c | 33 +++++++++++++++++--
3 files changed, 36 insertions(+), 2 deletions(-)
--
2.17.1
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next prev parent reply other threads:[~2023-10-06 16:43 UTC|newest]
Thread overview: 186+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-07-18 16:08 [PATCH 0/2] Add qcom hvc/shmem transport Nikunj Kela
2023-07-18 16:08 ` Nikunj Kela
2023-07-18 16:08 ` [PATCH 1/2] dt-bindings: arm: Add qcom specific hvc transport for SCMI Nikunj Kela
2023-07-18 16:08 ` Nikunj Kela
2023-07-18 17:21 ` Rob Herring
2023-07-18 17:21 ` Rob Herring
2023-07-18 18:12 ` Krzysztof Kozlowski
2023-07-18 18:12 ` Krzysztof Kozlowski
2023-07-18 18:18 ` Nikunj Kela
2023-07-18 18:18 ` Nikunj Kela
2023-07-19 10:39 ` Sudeep Holla
2023-07-19 10:39 ` Sudeep Holla
2023-07-19 13:58 ` Nikunj Kela
2023-07-19 13:58 ` Nikunj Kela
2023-07-18 16:08 ` [PATCH 2/2] firmware: arm_scmi: Add qcom hvc/shmem transport Nikunj Kela
2023-07-18 16:08 ` Nikunj Kela
2023-07-18 18:17 ` Krzysztof Kozlowski
2023-07-18 18:17 ` Krzysztof Kozlowski
2023-07-18 18:25 ` Nikunj Kela
2023-07-18 18:25 ` Nikunj Kela
2023-07-18 18:42 ` Krzysztof Kozlowski
2023-07-18 18:42 ` Krzysztof Kozlowski
2023-07-18 21:16 ` Nikunj Kela
2023-07-18 21:16 ` Nikunj Kela
2023-07-19 6:15 ` Krzysztof Kozlowski
2023-07-19 6:15 ` Krzysztof Kozlowski
2023-07-18 18:29 ` Bjorn Andersson
2023-07-18 18:29 ` Bjorn Andersson
2023-07-18 18:53 ` Nikunj Kela
2023-07-18 18:53 ` Nikunj Kela
2023-07-18 19:07 ` Bjorn Andersson
2023-07-18 19:07 ` Bjorn Andersson
2023-07-18 19:10 ` Nikunj Kela
2023-07-18 19:10 ` Nikunj Kela
2023-07-18 19:30 ` Bjorn Andersson
2023-07-18 19:30 ` Bjorn Andersson
2023-07-18 22:05 ` Nikunj Kela
2023-07-18 22:05 ` Nikunj Kela
2023-07-19 10:55 ` Cristian Marussi
2023-07-19 10:55 ` Cristian Marussi
2023-07-19 14:02 ` Nikunj Kela
2023-07-19 14:02 ` Nikunj Kela
2023-07-23 2:15 ` kernel test robot
2023-07-23 2:15 ` kernel test robot
2023-07-24 16:44 ` [PATCH v2 0/3] " Nikunj Kela
2023-07-24 16:44 ` [PATCH v2 1/3] dt-bindings: arm: convert nested if-else construct to allOf Nikunj Kela
2023-07-25 6:01 ` Krzysztof Kozlowski
2023-07-24 16:44 ` [PATCH v2 2/3] dt-bindings: arm: Add qcom specific hvc transport for SCMI Nikunj Kela
2023-07-25 6:06 ` Krzysztof Kozlowski
2023-07-24 16:44 ` [PATCH v2 3/3] firmware: arm_scmi: Add qcom hvc/shmem transport Nikunj Kela
2023-07-25 17:03 ` Cristian Marussi
2023-07-25 17:12 ` Nikunj Kela
2023-07-31 14:04 ` Nikunj Kela
2023-07-31 14:04 ` Nikunj Kela
2023-08-01 7:27 ` kernel test robot
2023-08-01 7:27 ` kernel test robot
2023-08-11 17:57 ` [PATCH v3 0/3] " Nikunj Kela
2023-08-11 17:57 ` Nikunj Kela
2023-08-11 17:57 ` [PATCH v3 1/3] dt-bindings: arm: convert nested if-else construct to allOf Nikunj Kela
2023-08-11 17:57 ` Nikunj Kela
2023-08-11 17:57 ` [PATCH v3 2/3] dt-bindings: arm: Add qcom specific hvc transport for SCMI Nikunj Kela
2023-08-11 17:57 ` Nikunj Kela
2023-08-11 17:57 ` [PATCH v3 3/3] firmware: arm_scmi: Add qcom hvc/shmem transport Nikunj Kela
2023-08-11 17:57 ` Nikunj Kela
2023-09-05 16:06 ` [PATCH v3 0/3] " Nikunj Kela
2023-09-05 16:06 ` Nikunj Kela
2023-09-05 16:37 ` Krzysztof Kozlowski
2023-09-05 16:37 ` Krzysztof Kozlowski
2023-09-07 10:36 ` Sudeep Holla
2023-09-07 10:36 ` Sudeep Holla
2023-09-07 14:20 ` Nikunj Kela
2023-09-07 14:20 ` Nikunj Kela
2023-09-07 16:16 ` [PATCH 0/2] " Konrad Dybcio
2023-09-07 16:16 ` Konrad Dybcio
2023-09-07 22:32 ` Nikunj Kela
2023-09-07 22:32 ` Nikunj Kela
2023-09-11 19:43 ` [PATCH v4 0/4] Add qcom hvc/shmem transport support Nikunj Kela
2023-09-11 19:43 ` Nikunj Kela
2023-09-11 19:43 ` [PATCH v4 1/4] firmware: arm_scmi: Add polling support for completion in smc Nikunj Kela
2023-09-11 19:43 ` Nikunj Kela
2023-10-02 18:18 ` Brian Masney
2023-10-02 18:18 ` Brian Masney
2023-10-02 18:36 ` Nikunj Kela
2023-10-02 18:36 ` Nikunj Kela
2023-10-03 10:33 ` Sudeep Holla
2023-10-03 10:33 ` Sudeep Holla
2023-10-03 10:50 ` Cristian Marussi
2023-10-03 10:50 ` Cristian Marussi
2023-10-03 15:53 ` Nikunj Kela
2023-10-03 15:53 ` Nikunj Kela
2023-10-04 16:11 ` Sudeep Holla
2023-10-04 16:11 ` Sudeep Holla
2023-10-05 3:25 ` Nikunj Kela
2023-10-05 3:25 ` Nikunj Kela
2023-09-11 19:43 ` [PATCH v4 2/4] dt-bindings: arm: convert nested if-else construct to allOf Nikunj Kela
2023-09-11 19:43 ` Nikunj Kela
2023-09-11 19:43 ` [PATCH v4 3/4] dt-bindings: arm: Add new compatible for smc/hvc transport for SCMI Nikunj Kela
2023-09-11 19:43 ` Nikunj Kela
2023-10-03 10:44 ` Sudeep Holla
2023-10-03 10:44 ` Sudeep Holla
2023-10-03 15:59 ` Nikunj Kela
2023-10-03 15:59 ` Nikunj Kela
2023-10-04 15:53 ` Sudeep Holla
2023-10-04 15:53 ` Sudeep Holla
2023-10-05 21:51 ` Nikunj Kela
2023-10-05 21:51 ` Nikunj Kela
2023-09-11 19:43 ` [PATCH v4 4/4] firmware: arm_scmi: Add qcom hvc/shmem transport support Nikunj Kela
2023-09-11 19:43 ` Nikunj Kela
2023-10-02 18:34 ` Brian Masney
2023-10-02 18:34 ` Brian Masney
2023-10-02 18:39 ` Brian Masney
2023-10-02 18:39 ` Brian Masney
2023-10-02 18:45 ` Nikunj Kela
2023-10-02 18:45 ` Nikunj Kela
2023-10-02 18:42 ` Nikunj Kela
2023-10-02 18:42 ` Nikunj Kela
2023-10-03 10:48 ` Sudeep Holla
2023-10-03 10:48 ` Sudeep Holla
2023-10-03 11:19 ` Sudeep Holla
2023-10-03 11:19 ` Sudeep Holla
2023-10-03 16:16 ` Nikunj Kela
2023-10-03 16:16 ` Nikunj Kela
2023-10-04 16:06 ` Sudeep Holla
2023-10-04 16:06 ` Sudeep Holla
2023-10-04 17:48 ` Nikunj Kela
2023-10-04 17:48 ` Nikunj Kela
2023-10-05 22:20 ` Bjorn Andersson
2023-10-05 22:20 ` Bjorn Andersson
2023-10-05 22:33 ` Nikunj Kela
2023-10-05 22:33 ` Nikunj Kela
2023-10-06 7:26 ` Sudeep Holla
2023-10-06 7:26 ` Sudeep Holla
2023-09-18 15:01 ` [PATCH v4 0/4] " Nikunj Kela
2023-09-18 15:01 ` Nikunj Kela
2023-09-18 15:15 ` Sudeep Holla
2023-09-18 15:15 ` Sudeep Holla
2023-09-18 15:54 ` Brian Masney
2023-09-18 15:54 ` Brian Masney
2023-09-19 8:56 ` Sudeep Holla
2023-09-19 8:56 ` Sudeep Holla
2023-10-02 17:31 ` Nikunj Kela
2023-10-02 17:31 ` Nikunj Kela
2023-10-02 17:58 ` Cristian Marussi
2023-10-02 17:58 ` Cristian Marussi
2023-10-03 10:34 ` Sudeep Holla
2023-10-03 10:34 ` Sudeep Holla
2023-09-18 20:32 ` Krzysztof Kozlowski
2023-09-18 20:32 ` Krzysztof Kozlowski
2023-10-06 16:42 ` Nikunj Kela [this message]
2023-10-06 16:42 ` [PATCH v5 0/2] Add qcom smc/hvc " Nikunj Kela
2023-10-06 16:42 ` [PATCH v5 1/2] dt-bindings: arm: Add new compatible for smc/hvc transport for SCMI Nikunj Kela
2023-10-06 16:42 ` Nikunj Kela
2023-10-06 20:08 ` Brian Masney
2023-10-06 20:08 ` Brian Masney
2023-10-09 14:41 ` Sudeep Holla
2023-10-09 14:41 ` Sudeep Holla
2023-10-09 14:52 ` Nikunj Kela
2023-10-09 14:52 ` Nikunj Kela
2023-10-09 21:03 ` Konrad Dybcio
2023-10-09 21:03 ` Konrad Dybcio
2023-10-06 16:42 ` [PATCH v5 2/2] firmware: arm_scmi: Add qcom smc/hvc transport support Nikunj Kela
2023-10-06 16:42 ` Nikunj Kela
2023-10-06 20:17 ` Brian Masney
2023-10-06 20:17 ` Brian Masney
2023-10-09 14:47 ` Sudeep Holla
2023-10-09 14:47 ` Sudeep Holla
2023-10-09 14:59 ` Nikunj Kela
2023-10-09 14:59 ` Nikunj Kela
2023-10-09 15:29 ` Sudeep Holla
2023-10-09 15:29 ` Sudeep Holla
2023-10-09 17:49 ` Nikunj Kela
2023-10-09 17:49 ` Nikunj Kela
2023-10-09 19:08 ` Sudeep Holla
2023-10-09 19:08 ` Sudeep Holla
2023-10-09 19:16 ` Nikunj Kela
2023-10-09 19:16 ` Nikunj Kela
2023-10-09 19:14 ` [PATCH v6 0/2] " Nikunj Kela
2023-10-09 19:14 ` Nikunj Kela
2023-10-09 19:14 ` [PATCH v6 1/2] dt-bindings: arm: Add new compatible for smc/hvc transport for SCMI Nikunj Kela
2023-10-09 19:14 ` Nikunj Kela
2023-10-09 19:14 ` [PATCH v6 2/2] firmware: arm_scmi: Add qcom smc/hvc transport support Nikunj Kela
2023-10-09 19:14 ` Nikunj Kela
2023-10-10 10:42 ` Sudeep Holla
2023-10-10 10:42 ` Sudeep Holla
2023-10-10 10:21 ` [PATCH v6 0/2] " Sudeep Holla
2023-10-10 10:21 ` Sudeep Holla
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