linux/drivers/interconnect/qcom, branch v5.6

interconnect: qcom: Add MSM8916 interconnect provider driver

2020-01-07T07:30:09Z

Add driver for the Qualcomm interconnect buses found in MSM8916 based platforms. The topology consists of three NoCs that are controlled by a remote processor that collects the aggregated bandwidth for each master-slave pairs. Reviewed-by: Evan Green Signed-off-by: Georgi Djakov

interconnect: qcom: Use the standard aggregate function

2019-12-16T07:25:24Z

Now we have a common function for standard aggregation, so let's use it, instead of duplicating the code. Reviewed-by: Brian Masney Reviewed-by: Bjorn Andersson Reviewed-by: Evan Green Signed-off-by: Georgi Djakov

interconnect: qcom: Use the new common helper for node removal

2019-12-16T07:25:23Z

There is a new helper function for removing all nodes. Let's use it instead of duplicating the code. Reviewed-by: Bjorn Andersson Signed-off-by: Georgi Djakov

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