I will divide the changes into a series of patches according to your suggestion, thank you. Thanks, Jarvis Mike Rapoport 于2021年3月16日周二 下午9:30写道： > On Tue, Mar 16, 2021 at 05:42:37AM -0700, Jarvis Jiang wrote: > > T99W175 using MBIM or RmNet over PCIe interface with > > MHI protocol support. > > Ported from IPQ8072 platform, including MHI, MBIM, RmNet > > > > Supporting below PCI devices: > > > > PCI_DEVICE(0x17cb, 0x0300) > > PCI_DEVICE(0x17cb, 0x0301) > > PCI_DEVICE(0x17cb, 0x0302) > > PCI_DEVICE(0x17cb, 0x0303) > > PCI_DEVICE(0x17cb, 0x0304) > > PCI_DEVICE(0x17cb, 0x0305) > > PCI_DEVICE(0x17cb, 0x0306) > > PCI_DEVICE(0x105b, 0xe0ab) > > PCI_DEVICE(0x105b, 0xe0b0) > > PCI_DEVICE(0x105b, 0xe0b1) > > PCI_DEVICE(0x105b, 0xe0b3) > > PCI_DEVICE(0x1269, 0x00b3) > > PCI_DEVICE(0x03f0, 0x0a6c) > > > > Signed-off-by: Jarvis Jiang > > --- > > MAINTAINERS | 16 + > > drivers/bus/Kconfig | 1 + > > drivers/bus/Makefile | 3 + > > drivers/bus/mhi/Kconfig | 27 + > > drivers/bus/mhi/Makefile | 9 + > > drivers/bus/mhi/controllers/Kconfig | 13 + > > drivers/bus/mhi/controllers/Makefile | 2 + > > drivers/bus/mhi/controllers/mhi_arch_qti.c | 275 ++ > > drivers/bus/mhi/controllers/mhi_qti.c | 970 +++++++ > > drivers/bus/mhi/controllers/mhi_qti.h | 44 + > > drivers/bus/mhi/core/Makefile | 2 + > > drivers/bus/mhi/core/mhi_boot.c | 590 +++++ > > drivers/bus/mhi/core/mhi_dtr.c | 223 ++ > > drivers/bus/mhi/core/mhi_init.c | 1901 ++++++++++++++ > > drivers/bus/mhi/core/mhi_internal.h | 826 ++++++ > > drivers/bus/mhi/core/mhi_main.c | 2261 +++++++++++++++++ > > drivers/bus/mhi/core/mhi_pm.c | 1158 +++++++++ > > drivers/bus/mhi/devices/Kconfig | 43 + > > drivers/bus/mhi/devices/Makefile | 3 + > > drivers/bus/mhi/devices/mhi_netdev.c | 1830 +++++++++++++ > > drivers/bus/mhi/devices/mhi_satellite.c | 1155 +++++++++ > > drivers/bus/mhi/devices/mhi_uci.c | 802 ++++++ > > drivers/net/ethernet/qualcomm/rmnet/Makefile | 2 +- > > .../ethernet/qualcomm/rmnet/rmnet_config.c | 131 +- > > .../ethernet/qualcomm/rmnet/rmnet_config.h | 110 +- > > .../qualcomm/rmnet/rmnet_descriptor.c | 1225 +++++++++ > > .../qualcomm/rmnet/rmnet_descriptor.h | 152 ++ > > .../ethernet/qualcomm/rmnet/rmnet_handlers.c | 321 ++- > > .../ethernet/qualcomm/rmnet/rmnet_handlers.h | 27 +- > > .../net/ethernet/qualcomm/rmnet/rmnet_map.h | 238 +- > > .../qualcomm/rmnet/rmnet_map_command.c | 304 ++- > > .../ethernet/qualcomm/rmnet/rmnet_map_data.c | 1029 +++++++- > > .../ethernet/qualcomm/rmnet/rmnet_private.h | 19 +- > > .../net/ethernet/qualcomm/rmnet/rmnet_trace.h | 250 ++ > > .../net/ethernet/qualcomm/rmnet/rmnet_vnd.c | 101 +- > > .../net/ethernet/qualcomm/rmnet/rmnet_vnd.h | 16 +- > > include/linux/ipc_logging.h | 291 +++ > > include/linux/mhi.h | 743 ++++++ > > include/linux/mod_devicetable.h | 22 +- > > include/linux/msm-bus.h | 214 ++ > > include/linux/msm_pcie.h | 173 ++ > > include/linux/netdevice.h | 18 +- > > include/uapi/linux/if_link.h | 4 + > > include/uapi/linux/msm_rmnet.h | 170 ++ > > mm/memblock.c | 2 + > > net/core/dev.c | 192 +- > > 46 files changed, 17700 insertions(+), 208 deletions(-) > > This is way too much for a single patch. Please split your changes into a > series of patches, with one logical change per patch. For instance, you can > start with adding skeleton infrastructure for MHI, then add particular > implementations for it, and on top you can add device drivers that rely on > MHI core. > > -- > Sincerely yours, > Mike. >