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author | Arnd Bergmann <arnd@arndb.de> | 2021-07-16 23:01:24 +0200 |
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committer | Arnd Bergmann <arnd@arndb.de> | 2021-07-16 23:01:25 +0200 |
commit | 2526112b681b587c469ccc5039b5d5be0ae3b5ed (patch) | |
tree | 2fc4b390f6340752ecc51bd05ccb094ba713edf1 /include/linux/scpi_protocol.h | |
parent | Merge tag 'arm-ffa-fixes-5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux into arm/fixes (diff) | |
parent | firmware: arm_scmi: Fix range check for the maximum number of pending messages (diff) | |
download | linux-dev-2526112b681b587c469ccc5039b5d5be0ae3b5ed.tar.xz linux-dev-2526112b681b587c469ccc5039b5d5be0ae3b5ed.zip |
Merge tag 'scmi-fixes-5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux into arm/fixes
ARM SCMI fixes for v5.14
A small set of fixes:
- adding check for presence of probe while registering the driver to
prevent NULL pointer access
- dropping the duplicate check as the driver core already takes care of it
- fix for possible scmi_linux_errmap buffer overflow
- fix to avoid sensor message structure padding
- fix the range check for the maximum number of pending SCMI messages
- fix for various kernel-doc warnings
* tag 'scmi-fixes-5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux:
firmware: arm_scmi: Fix range check for the maximum number of pending messages
firmware: arm_scmi: Avoid padding in sensor message structure
firmware: arm_scmi: Fix kernel doc warnings about return values
firmware: arm_scpi: Fix kernel doc warnings
firmware: arm_scmi: Fix kernel doc warnings
firmware: arm_scmi: Fix possible scmi_linux_errmap buffer overflow
firmware: arm_scmi: Ensure drivers provide a probe function
firmware: arm_scmi: Simplify device probe function on the bus
Link: https://lore.kernel.org/r/20210714165831.2617437-1-sudeep.holla@arm.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'include/linux/scpi_protocol.h')
-rw-r--r-- | include/linux/scpi_protocol.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/linux/scpi_protocol.h b/include/linux/scpi_protocol.h index afbf8037d8db..d2176a56828a 100644 --- a/include/linux/scpi_protocol.h +++ b/include/linux/scpi_protocol.h @@ -51,6 +51,14 @@ struct scpi_sensor_info { * OPP is an index to the list return by @dvfs_get_info * @dvfs_get_info: returns the DVFS capabilities of the given power * domain. It includes the OPP list and the latency information + * @device_domain_id: gets the scpi domain id for a given device + * @get_transition_latency: gets the DVFS transition latency for a given device + * @add_opps_to_device: adds all the OPPs for a given device + * @sensor_get_capability: get the list of capabilities for the sensors + * @sensor_get_info: get the information of the specified sensor + * @sensor_get_value: gets the current value of the sensor + * @device_get_power_state: gets the power state of a power domain + * @device_set_power_state: sets the power state of a power domain */ struct scpi_ops { u32 (*get_version)(void); |