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linux/drivers/interconnect/bulk.c

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interconnect: Add bulk API helpers There are drivers which just need to get multiple interconnect paths, request some predefined amounts of bandwidth and then just toggle the paths between enabled/disabled state. The aim of this patch is simplify the above and to allow drivers to put all the path names and bandwidth data into a single static icc_bulk_data table and call the icc_bulk_* functions on that table in order to scale all the interconnect paths in parallel. Suggested-by: Evan Green <evgreen@chromium.org> Suggested-by: Bjorn Andersson <bjorn.andersson@linaro.org> Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20200729123439.9961-1-georgi.djakov@linaro.org Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org>
2020-07-29 15:34:39 +03:00
interconnect: Fix kerneldoc warning Fix the following warning: drivers/interconnect/bulk.c:63: warning: expecting prototype for icc_bulk_set(). Prototype was for icc_bulk_set_bw() instead Link: https://lore.kernel.org/r/20210318163415.30941-1-georgi.djakov@linaro.org Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org>
2021-03-18 18:34:15 +02:00
interconnect: Add bulk API helpers There are drivers which just need to get multiple interconnect paths, request some predefined amounts of bandwidth and then just toggle the paths between enabled/disabled state. The aim of this patch is simplify the above and to allow drivers to put all the path names and bandwidth data into a single static icc_bulk_data table and call the icc_bulk_* functions on that table in order to scale all the interconnect paths in parallel. Suggested-by: Evan Green <evgreen@chromium.org> Suggested-by: Bjorn Andersson <bjorn.andersson@linaro.org> Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20200729123439.9961-1-georgi.djakov@linaro.org Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org>
2020-07-29 15:34:39 +03:00
interconnect: add device managed bulk API Add device managed bulk API to simplify driver. Signed-off-by: Peng Fan <peng.fan@nxp.com> Link: https://lore.kernel.org/r/20220703091132.1412063-4-peng.fan@oss.nxp.com Signed-off-by: Georgi Djakov <djakov@kernel.org>
2022-07-03 17:11:25 +08:00