4 Commits

Author	SHA1	Message	Date
Cristian Marussi	07cb8c324b	firmware: arm_scmi: Add polling support to raw mode ... Provide a couple of additional debugfs entries to enable polling-mode on the waiting path of injected messages: message_poll will cause the system to poll while waiting for the reply, while message_poll_async will send an asynchronous message, as usual, and will use polling mode for the immediate synchronous part of the async command. Signed-off-by: Cristian Marussi <cristian.marussi@arm.com> Message-Id: <20250310180811.1463539-1-cristian.marussi@arm.com> Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>	2025-04-14 10:12:13 +01:00
Cristian Marussi	32a55bbdd7	firmware: arm_scmi: Clarify raw per-channel ABI documentation ... Explain more in detail how the per-channel <m> identifier is chosen. Suggested-by: Vincent Guittot <vincent.guittot@linaro.org> Signed-off-by: Cristian Marussi <cristian.marussi@arm.com> Link: https://lore.kernel.org/r/20230120122326.1932614-1-cristian.marussi@arm.com Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>	2023-01-20 14:11:38 +00:00
Cristian Marussi	7860701d1e	firmware: arm_scmi: Add per-channel raw injection support ... On a system configured with multiple transport channels, expose a few additional debugfs per-channel entries to allow a user to explicitly select which transport channel to use for the SCMI message injection. Signed-off-by: Cristian Marussi <cristian.marussi@arm.com> Tested-by: Florian Fainelli <f.fainelli@gmail.com> Tested-by: Vincent Guittot <vincent.guittot@linaro.org> Link: https://lore.kernel.org/r/20230118121426.492864-18-cristian.marussi@arm.com Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>	2023-01-20 11:41:37 +00:00
Cristian Marussi	74225707b3	firmware: arm_scmi: Add debugfs ABI documentation for raw mode ... Add description of the debugfs SCMI raw mode ABI. Signed-off-by: Cristian Marussi <cristian.marussi@arm.com> Tested-by: Florian Fainelli <f.fainelli@gmail.com> Tested-by: Vincent Guittot <vincent.guittot@linaro.org> Link: https://lore.kernel.org/r/20230118121426.492864-14-cristian.marussi@arm.com Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>	2023-01-20 11:41:19 +00:00