From: Cristian Marussi <cristian.marussi@arm.com> To: linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Cc: sudeep.holla@arm.com, james.quinlan@broadcom.com, Jonathan.Cameron@Huawei.com, f.fainelli@gmail.com, etienne.carriere@linaro.org, vincent.guittot@linaro.org, souvik.chakravarty@arm.com, cristian.marussi@arm.com Subject: [PATCH v4 05/12] firmware: arm_scmi: Use new trace event scmi_xfer_response_wait Date: Tue, 24 Aug 2021 14:59:34 +0100 [thread overview] Message-ID: <20210824135941.38656-6-cristian.marussi@arm.com> (raw) In-Reply-To: <20210824135941.38656-1-cristian.marussi@arm.com> Use new trace event to mark start of waiting for response section. Signed-off-by: Cristian Marussi <cristian.marussi@arm.com> --- drivers/firmware/arm_scmi/driver.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/firmware/arm_scmi/driver.c b/drivers/firmware/arm_scmi/driver.c index 2ca1602afd80..1320a00a6339 100644 --- a/drivers/firmware/arm_scmi/driver.c +++ b/drivers/firmware/arm_scmi/driver.c @@ -786,6 +786,11 @@ static int scmi_wait_for_message_response(struct scmi_chan_info *cinfo, struct device *dev = info->dev; int ret = 0, timeout_ms = info->desc->max_rx_timeout_ms; + trace_scmi_xfer_response_wait(xfer->transfer_id, xfer->hdr.id, + xfer->hdr.protocol_id, xfer->hdr.seq, + xfer->hdr.poll_completion, + info->desc->atomic_capable); + if (!xfer->hdr.poll_completion) { if (!info->desc->atomic_capable) { if (!wait_for_completion_timeout(&xfer->done, -- 2.17.1
WARNING: multiple messages have this Message-ID (diff)
From: Cristian Marussi <cristian.marussi@arm.com> To: linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Cc: sudeep.holla@arm.com, james.quinlan@broadcom.com, Jonathan.Cameron@Huawei.com, f.fainelli@gmail.com, etienne.carriere@linaro.org, vincent.guittot@linaro.org, souvik.chakravarty@arm.com, cristian.marussi@arm.com Subject: [PATCH v4 05/12] firmware: arm_scmi: Use new trace event scmi_xfer_response_wait Date: Tue, 24 Aug 2021 14:59:34 +0100 [thread overview] Message-ID: <20210824135941.38656-6-cristian.marussi@arm.com> (raw) In-Reply-To: <20210824135941.38656-1-cristian.marussi@arm.com> Use new trace event to mark start of waiting for response section. Signed-off-by: Cristian Marussi <cristian.marussi@arm.com> --- drivers/firmware/arm_scmi/driver.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/firmware/arm_scmi/driver.c b/drivers/firmware/arm_scmi/driver.c index 2ca1602afd80..1320a00a6339 100644 --- a/drivers/firmware/arm_scmi/driver.c +++ b/drivers/firmware/arm_scmi/driver.c @@ -786,6 +786,11 @@ static int scmi_wait_for_message_response(struct scmi_chan_info *cinfo, struct device *dev = info->dev; int ret = 0, timeout_ms = info->desc->max_rx_timeout_ms; + trace_scmi_xfer_response_wait(xfer->transfer_id, xfer->hdr.id, + xfer->hdr.protocol_id, xfer->hdr.seq, + xfer->hdr.poll_completion, + info->desc->atomic_capable); + if (!xfer->hdr.poll_completion) { if (!info->desc->atomic_capable) { if (!wait_for_completion_timeout(&xfer->done, -- 2.17.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2021-08-24 14:00 UTC|newest] Thread overview: 62+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-08-24 13:59 [PATCH v4 0/12] Introduce atomic support for SCMI transports Cristian Marussi 2021-08-24 13:59 ` Cristian Marussi 2021-08-24 13:59 ` [PATCH v4 01/12] firmware: arm_scmi: Perform earlier cinfo lookup call in do_xfer Cristian Marussi 2021-08-24 13:59 ` Cristian Marussi 2021-08-25 16:28 ` Florian Fainelli 2021-08-25 16:28 ` Florian Fainelli 2021-08-24 13:59 ` [PATCH v4 02/12] firmware: arm_scmi: Add configurable polling mode for transports Cristian Marussi 2021-08-24 13:59 ` Cristian Marussi 2021-08-25 16:29 ` Florian Fainelli 2021-08-25 16:29 ` Florian Fainelli 2021-08-24 13:59 ` [PATCH v4 03/12] firmware: arm_scmi: Add support for atomic transports Cristian Marussi 2021-08-24 13:59 ` Cristian Marussi 2021-08-25 16:18 ` Jim Quinlan 2021-08-25 16:18 ` Jim Quinlan 2021-08-25 17:50 ` Cristian Marussi 2021-08-25 17:50 ` Cristian Marussi 2021-08-24 13:59 ` [PATCH v4 04/12] include: trace: Add new scmi_xfer_response_wait event Cristian Marussi 2021-08-24 13:59 ` Cristian Marussi 2021-08-25 16:30 ` Florian Fainelli 2021-08-25 16:30 ` Florian Fainelli 2021-08-24 13:59 ` Cristian Marussi [this message] 2021-08-24 13:59 ` [PATCH v4 05/12] firmware: arm_scmi: Use new trace event scmi_xfer_response_wait Cristian Marussi 2021-08-25 16:31 ` Florian Fainelli 2021-08-25 16:31 ` Florian Fainelli 2021-08-25 17:52 ` Cristian Marussi 2021-08-25 17:52 ` Cristian Marussi 2021-08-24 13:59 ` [PATCH v4 06/12] firmware: arm_scmi: Add is_transport_atomic() handle method Cristian Marussi 2021-08-24 13:59 ` Cristian Marussi 2021-08-25 16:32 ` Florian Fainelli 2021-08-25 16:32 ` Florian Fainelli 2021-08-24 13:59 ` [PATCH v4 07/12] clk: scmi: Support atomic enable/disable API Cristian Marussi 2021-08-24 13:59 ` Cristian Marussi 2021-08-25 16:33 ` Florian Fainelli 2021-08-25 16:33 ` Florian Fainelli 2021-08-24 13:59 ` [PATCH v4 08/12] firmware: arm_scmi: Declare virtio transport .atomic_capable Cristian Marussi 2021-08-24 13:59 ` Cristian Marussi 2021-08-24 13:59 ` [PATCH v4 09/12] [RFC] firmware: arm_scmi: Make smc transport use common completions Cristian Marussi 2021-08-24 13:59 ` Cristian Marussi 2021-08-25 16:35 ` Florian Fainelli 2021-08-25 16:35 ` Florian Fainelli 2021-08-24 13:59 ` [PATCH v4 10/12] [RFC] firmware: arm_scmi: Make smc transport atomic Cristian Marussi 2021-08-24 13:59 ` Cristian Marussi 2021-08-24 13:59 ` [PATCH v4 11/12] [RFC] firmware: arm_scmi: Add sync_cmds_atomic_replies transport flag Cristian Marussi 2021-08-24 13:59 ` Cristian Marussi 2021-08-25 16:38 ` Florian Fainelli 2021-08-25 16:38 ` Florian Fainelli 2021-08-25 17:17 ` Jim Quinlan 2021-08-25 17:17 ` Jim Quinlan 2021-08-25 18:49 ` Cristian Marussi 2021-08-25 18:49 ` Cristian Marussi 2021-08-26 18:29 ` Jim Quinlan 2021-08-26 18:29 ` Jim Quinlan 2021-08-31 5:56 ` Cristian Marussi 2021-08-31 5:56 ` Cristian Marussi 2021-09-23 15:03 ` Cristian Marussi 2021-09-23 15:03 ` Cristian Marussi 2021-10-04 17:50 ` Jim Quinlan 2021-10-04 17:50 ` Jim Quinlan 2021-10-04 18:00 ` Cristian Marussi 2021-10-04 18:00 ` Cristian Marussi 2021-08-24 13:59 ` [PATCH v4 12/12] [RFC] firmware: arm_scmi: Make smc support atomic commands replies Cristian Marussi 2021-08-24 13:59 ` Cristian Marussi
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