V2: Added mutex lock to prevent multiple readers to access same mhi buffer which can result into use after free. Hemant Kumar (3): bus: mhi: core: Add helper API to return number of free TREs bus: mhi: core: Move MHI_MAX_MTU to external header file bus: mhi: clients: Add user space client interface driver drivers/bus/mhi/Kconfig | 2 + drivers/bus/mhi/Makefile | 1 + drivers/bus/mhi/clients/Kconfig | 16 + drivers/bus/mhi/clients/Makefile | 3 + drivers/bus/mhi/clients/uci.c | 652 +++++++++++++++++++++++++++++++++++++++ drivers/bus/mhi/core/main.c | 12 + include/linux/mhi.h | 12 + 7 files changed, 698 insertions(+) create mode 100644 drivers/bus/mhi/clients/Kconfig create mode 100644 drivers/bus/mhi/clients/Makefile create mode 100644 drivers/bus/mhi/clients/uci.c -- The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project
