The following changes since commit 1b929c02afd37871d5afb9d498426f83432e71c2: Linux 6.2-rc1 (2022-12-25 13:41:39 -0800) are available in the Git repository at: https://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux.git tags/rpmsg-v6.3 for you to fetch changes up to fb80ef67e8ff6a00d3faad4cb348dafdb8eccfd8: rpmsg: glink: Release driver_override (2023-02-15 07:46:02 -0800) ---------------------------------------------------------------- rpmsg updates for v6.3 rpmsg ctrl and char driver locking is ensure ordering in cases where the communication link is being torn down in parallel with calls to open(2) or poll(2). The glink driver is refactored, to move rpm/smem-specifics out of the common logic and better suite further improvements, such as transports without a mailbox controller. The handling of remoteproc shutdown is improved, to fail clients immediately instead of having them to wait for timeouts. A driver_override memory leak is corrected and a few spelling improvements are introduced. glink_ssr is transitioned off strlcpy() and "gpr" is added as a valid child node of the glink-edge DT binding. ---------------------------------------------------------------- Bjorn Andersson (11): rpmsg: glink: Include types in qcom_glink_native.h rpmsg: glink: Extract tx kick operation rpmsg: glink: smem: Wrap driver context rpmsg: glink: rpm: Wrap driver context rpmsg: glink: Move irq and mbox handling to transports rpmsg: glink: Fail qcom_glink_tx() once remove has been initiated rpmsg: glink: Cancel pending intent requests at removal rpmsg: glink: Fix spelling of peek rpmsg: glink: Fix GLINK command prefix rpmsg: glink: Avoid infinite loop on intent for missing channel rpmsg: glink: Release driver_override Deepak Kumar Singh (2): rpmsg: char: Add lock to avoid race when rpmsg device is released rpmsg: ctrl: Add lock to rpmsg_ctrldev_remove Krzysztof Kozlowski (1): dt-bindings: remoteproc: qcom,glink-edge: add GPR node Wolfram Sang (1): rpmsg: move from strlcpy with unused retval to strscpy .../bindings/remoteproc/qcom,glink-edge.yaml | 24 ++- drivers/remoteproc/qcom_common.h | 3 +- drivers/rpmsg/qcom_glink_native.c | 208 ++++++++++----------- drivers/rpmsg/qcom_glink_native.h | 8 +- drivers/rpmsg/qcom_glink_rpm.c | 96 ++++++++-- drivers/rpmsg/qcom_glink_smem.c | 102 ++++++++-- drivers/rpmsg/qcom_glink_ssr.c | 2 +- drivers/rpmsg/rpmsg_char.c | 8 + drivers/rpmsg/rpmsg_ctrl.c | 2 + include/linux/rpmsg/qcom_glink.h | 12 +- 10 files changed, 312 insertions(+), 153 deletions(-)
