This patch adds support for the rmnet_data driver which is required to support recent chipsets using Qualcomm Technologies, Inc. modems. The data from hardware follows the multiplexing and aggregation protocol (MAP).
This driver can be used to register onto any physical network device in IP mode. Physical transports include USB, HSIC, PCIe and IP accelerator. rmnet_data driver helps to decode these packets and queue them to network stack (and encode and transmit it to the physical device). Subash Abhinov Kasiviswanathan (1): net: rmnet_data: Initial implementation Documentation/networking/rmnet_data.txt | 82 +++ include/uapi/linux/Kbuild | 2 + include/uapi/linux/if_arp.h | 1 + include/uapi/linux/if_ether.h | 3 +- include/uapi/linux/rmnet_data.h | 416 +++++++++++ net/Kconfig | 1 + net/Makefile | 1 + net/rmnet_data/Kconfig | 21 + net/rmnet_data/Makefile | 14 + net/rmnet_data/rmnet_data_config.c | 1149 +++++++++++++++++++++++++++++++ net/rmnet_data/rmnet_data_config.h | 123 ++++ net/rmnet_data/rmnet_data_handlers.c | 560 +++++++++++++++ net/rmnet_data/rmnet_data_handlers.h | 24 + net/rmnet_data/rmnet_data_main.c | 60 ++ net/rmnet_data/rmnet_data_private.h | 76 ++ net/rmnet_data/rmnet_data_stats.c | 86 +++ net/rmnet_data/rmnet_data_stats.h | 61 ++ net/rmnet_data/rmnet_data_trace.h | 183 +++++ net/rmnet_data/rmnet_data_vnd.c | 602 ++++++++++++++++ net/rmnet_data/rmnet_data_vnd.h | 40 ++ net/rmnet_data/rmnet_map.h | 148 ++++ net/rmnet_data/rmnet_map_command.c | 180 +++++ net/rmnet_data/rmnet_map_data.c | 154 +++++ 23 files changed, 3986 insertions(+), 1 deletion(-) create mode 100644 Documentation/networking/rmnet_data.txt create mode 100644 include/uapi/linux/rmnet_data.h create mode 100644 net/rmnet_data/Kconfig create mode 100644 net/rmnet_data/Makefile create mode 100644 net/rmnet_data/rmnet_data_config.c create mode 100644 net/rmnet_data/rmnet_data_config.h create mode 100644 net/rmnet_data/rmnet_data_handlers.c create mode 100644 net/rmnet_data/rmnet_data_handlers.h create mode 100644 net/rmnet_data/rmnet_data_main.c create mode 100644 net/rmnet_data/rmnet_data_private.h create mode 100644 net/rmnet_data/rmnet_data_stats.c create mode 100644 net/rmnet_data/rmnet_data_stats.h create mode 100644 net/rmnet_data/rmnet_data_trace.h create mode 100644 net/rmnet_data/rmnet_data_vnd.c create mode 100644 net/rmnet_data/rmnet_data_vnd.h create mode 100644 net/rmnet_data/rmnet_map.h create mode 100644 net/rmnet_data/rmnet_map_command.c create mode 100644 net/rmnet_data/rmnet_map_data.c -- 1.9.1
