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fb23b97346
During removal of the glink edge interrupts are disabled and no more incoming messages are being serviced. In addition to the remote endpoint being defunct that means that any outstanding requests for intents will not be serviced, and qcom_glink_request_intent() will blindly wait for up to 10 seconds. Mark the intent request as not granted and complete the intent request completion to fail the waiting client immediately. Once the current intent request is failed, any potential clients waiting for the intent request mutex will not enter the same wait, as the qcom_glink_tx() call will fail fast. Reviewed-by: Chris Lew <quic_clew@quicinc.com> Signed-off-by: Bjorn Andersson <quic_bjorande@quicinc.com> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20230213155215.1237059-7-quic_bjorande@quicinc.com |
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| .. | ||
| Kconfig | ||
| Makefile | ||
| mtk_rpmsg.c | ||
| qcom_glink_native.c | ||
| qcom_glink_native.h | ||
| qcom_glink_rpm.c | ||
| qcom_glink_smem.c | ||
| qcom_glink_ssr.c | ||
| qcom_smd.c | ||
| rpmsg_char.c | ||
| rpmsg_char.h | ||
| rpmsg_core.c | ||
| rpmsg_ctrl.c | ||
| rpmsg_internal.h | ||
| rpmsg_ns.c | ||
| virtio_rpmsg_bus.c | ||