user/sven/linux.git/drivers/interconnect/qcom, branch v5.5

interconnect: qcom: msm8974: Walk the list safely on node removal

2019-12-12T09:28:54Z

As we will remove items off the list using list_del(), we need to use the safe version of list_for_each_entry(). Fixes: 4e60a9568dc6 ("interconnect: qcom: add msm8974 driver") Reported-by: Dmitry Osipenko Reviewed-by: Bjorn Andersson Signed-off-by: Georgi Djakov Link: https://lore.kernel.org/r/20191212075332.16202-5-georgi.djakov@linaro.org Signed-off-by: Greg Kroah-Hartman

interconnect: qcom: qcs404: Walk the list safely on node removal

2019-12-12T09:28:53Z

As we will remove items off the list using list_del(), we need to use the safe version of list_for_each_entry(). Fixes: 5e4e6c4d3ae0 ("interconnect: qcom: Add QCS404 interconnect provider driver") Reported-by: Dmitry Osipenko Reviewed-by: Bjorn Andersson Signed-off-by: Georgi Djakov Cc: # v5.4 Link: https://lore.kernel.org/r/20191212075332.16202-4-georgi.djakov@linaro.org Signed-off-by: Greg Kroah-Hartman

interconnect: qcom: sdm845: Walk the list safely on node removal

2019-12-12T09:28:53Z

As we will remove items off the list using list_del(), we need to use the safe version of list_for_each_entry(). Fixes: b5d2f741077a ("interconnect: qcom: Add sdm845 interconnect provider driver") Reported-by: Dmitry Osipenko Reviewed-by: Bjorn Andersson Signed-off-by: Georgi Djakov Cc: # v5.3+ Link: https://lore.kernel.org/r/20191212075332.16202-3-georgi.djakov@linaro.org Signed-off-by: Greg Kroah-Hartman

interconnect: qcom: Fix Kconfig indentation

2019-12-12T09:28:52Z

Adjust indentation from spaces to tab (+optional two spaces) as in coding style with command like: $ sed -e 's/^ /\t/' -i */Kconfig Signed-off-by: Krzysztof Kozlowski Signed-off-by: Georgi Djakov Link: https://lore.kernel.org/r/20191212075332.16202-2-georgi.djakov@linaro.org Signed-off-by: Greg Kroah-Hartman

Merge 5.4-rc7 into char-misc-next

2019-11-11T05:24:30Z

We need the char/misc driver fixes in here as well. Signed-off-by: Greg Kroah-Hartman

interconnect: qcom: add msm8974 driver

2019-11-08T16:14:06Z

Add driver for the Qualcomm MSM8974 interconnect providers that support setting system bandwidth requirements between various network-on-chip fabrics. Signed-off-by: Brian Masney Reviewed-by: Bjorn Andersson Link: https://lore.kernel.org/r/20191024103054.9770-3-masneyb@onstation.org Signed-off-by: Georgi Djakov Link: https://lore.kernel.org/r/20191108125349.24191-3-georgi.djakov@linaro.org Signed-off-by: Greg Kroah-Hartman

interconnect: qcom: Fix icc_onecell_data allocation

2019-10-20T09:09:31Z

This is a struct with a trailing zero-length array of icc_node pointers but it's allocated as if it were a single array of icc_nodes instead. This allocates too much memory at probe time but shouldn't have any noticeable effect. Both sdm845 and qcs404 are affected. Fix by replacing kcalloc with kzalloc and using the "struct_size" macro. Signed-off-by: Leonard Crestez Fixes: 5e4e6c4d3ae0 ("interconnect: qcom: Add QCS404 interconnect provider driver") Link: https://lore.kernel.org/linux-pm/a7360abb6561917e30bbfaa6084578449152bf1d.1569348056.git.leonard.crestez@nxp.com/ Signed-off-by: Georgi Djakov

drivers: qcom: Add BCM vote macro to header

2019-08-20T07:09:56Z

The macro to generate a Bus Controller Manager (BCM) TCS command is used by the interconnect driver but might also be interesting to other drivers that need to construct TCS commands for sub processors so move it out of the sdm845 specific file and into the header. Signed-off-by: Jordan Crouse Acked-by: Stephen Boyd Acked-by: Bjorn Andersson Signed-off-by: Georgi Djakov

interconnect: qcom: remove COMPILE_TEST from CONFIG_INTERCONNECT_QCOM_QCS404

2019-08-15T08:19:12Z

There is one compilation error when CONFIG_INTERCONNECT_QCOM_QCS404=y and CONFIG_INTERCONNECT_QCOM_SMD_RPM=y, as well as CONFIG_COMPILE_TEST=y, but CONFIG_QCOM_SMD_RPM is not set, logs as below: drivers/interconnect/qcom/smd-rpm.o: In function `qcom_icc_rpm_smd_send': smd-rpm.c:(.text+0xe4): undefined reference to `qcom_rpm_smd_write' Makefile:1071: recipe for target 'vmlinux' failed make: *** [vmlinux] Error 1 This is because INTERCONNECT_QCOM_QCS404 depends on QCOM_SMD_RPM || COMPILE_TEST. Here CONFIG_COMPILE_TEST=y, so CONFIG_INTERCONNECT_QCOM_SMD_RPM is selected. If CONFIG_QCOM_SMD_RPM is not set, then qcom_rpm_smd_write() is not defined, and compilation error happen. Fix this by removing COMPILE_TEST from CONFIG_INTERCONNECT_QCOM_QCS404. Fixes: 5e4e6c4d3ae0 ("interconnect: qcom: Add QCS404 interconnect provider driver") Signed-off-by: Mao Wenan Signed-off-by: Georgi Djakov

interconnect: qcom: Add QCS404 interconnect provider driver

2019-08-13T20:26:08Z

Add driver for the interconnect buses found in Qualcomm QCS404-based platforms. The topology consists of three NoCs that are controlled by a remote processor. This remote processor collects the aggregated bandwidth for each master-slave pairs. Signed-off-by: Bjorn Andersson Signed-off-by: Georgi Djakov