Uwe Kleine-König
fa80a2994d
interconnect: sm8450: Ignore return value of icc_provider_del() in .remove()
...
icc_provider_del() already emits an error message on failure. In this
case letting .remove() return the corresponding error code results in
another error message and the device is removed anyhow. (See
platform_remove().)
So ignore the return value of icc_provider_del() and return 0
unconditionally.
This is a preparation for making platform remove callbacks return void.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de >
Link: https://lore.kernel.org/r/20220718121409.171773-7-u.kleine-koenig@pengutronix.de
Signed-off-by: Georgi Djakov <djakov@kernel.org >
2022-08-16 16:38:35 +03:00
Leo Yan
cb4805b5a5
interconnect: qcom: Move qcom_icc_xlate_extended() to a common file
...
since there have conflict between two headers icc-rpmh.h and icc-rpm.h,
the function qcom_icc_xlate_extended() is declared in icc-rpmh.h thus
it cannot be used by icc-rpm driver.
Move the function to a new common file icc-common.c so that allow it to
be called by multiple drivers.
Signed-off-by: Leo Yan <leo.yan@linaro.org >
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org >
Link: https://lore.kernel.org/r/20220712015929.2789881-3-leo.yan@linaro.org
Signed-off-by: Georgi Djakov <djakov@kernel.org >
2022-07-12 10:01:30 +03:00
Krzysztof Kozlowski
7123f88363
interconnect: qcom: constify qcom_icc_bcm pointers
...
Pointers to struct qcom_icc_bcm are not modified, so they can be made
const for safety. The contents of struct qcom_icc_bcm must stay
non-const.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org >
Link: https://lore.kernel.org/r/20220412102623.227607-3-krzysztof.kozlowski@linaro.org
Signed-off-by: Georgi Djakov <djakov@kernel.org >
2022-04-23 15:11:57 +03:00
Krzysztof Kozlowski
2ccf33c063
interconnect: qcom: constify icc_node pointers
...
Pointers to struct qcom_icc_node (and similar structures) are not
modified, so they can be made const for safety. The contents of struct
qcom_icc_node must stay non-const.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org >
Link: https://lore.kernel.org/r/20220412102623.227607-2-krzysztof.kozlowski@linaro.org
Signed-off-by: Georgi Djakov <djakov@kernel.org >
2022-04-23 15:11:48 +03:00
Krzysztof Kozlowski
1625aaa3fe
interconnect: qcom: constify qcom_icc_desc
...
struct qcom_icc_desc is not modified so it can be made const for safety.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org >
Link: https://lore.kernel.org/r/20220412102623.227607-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Georgi Djakov <djakov@kernel.org >
2022-04-23 15:11:35 +03:00
Vinod Koul
fafc114a46
interconnect: qcom: Add SM8450 interconnect provider driver
...
Add driver for the Qualcomm interconnect buses found in SM8450 based
platforms. The topology consists of several NoCs that are controlled by
a remote processor that collects the aggregated bandwidth for each
master-slave pairs.
This is based on the downstream driver by
Vivek Aknurwar <viveka@codeaurora.org >
Signed-off-by: Vinod Koul <vkoul@kernel.org >
Link: https://lore.kernel.org/r/20211209084842.189627-3-vkoul@kernel.org
Signed-off-by: Georgi Djakov <djakov@kernel.org >
2021-12-14 23:43:26 +02:00
