The NTB drivers currently support only one hardware driver, and one client type. This patch set adds an abstraction layer, enabling hardware drivers by other vendors, and clients other than ntb_transport. The commits in this set may also be pulled from: github.com/allenbh/linux tagged ntb-abh-v2 The differences can be seen by comparing against the tag ntb-abh-v1. Different in v2: - Rewrite shortlog descriptions for spelling and style - Remove extraneous NTB dependency from Kconfig files - Reindent Kconfig files with leading tabs - Reindent some lines in ntb_transport - Append patch NTB: Rename intel hw to proper platform names Allen Hubbe (12): NTB: Move files in preparation for NTB abstraction NTB: Add NTB hardware abstraction layer NTB: Add parameters for Intel SNB B2B addresses NTB: Add ping pong test client NTB: Add tool test client NTB: Rate limit ntb_qp_link_work NTB: Differentiate transport link down messages NTB: Do not advance transport RX on link down NTB: Reset transport QP link stats on down NTB: Use NUMA memory and DMA chan in transport NTB: Use NUMA memory in Intel driver NTB: Fix small code format issues in transport Dave Jiang (5): NTB: Enable link for Intel root port mode in probe NTB: Check the device ID to set errata flags NTB: Improve performance with write combining NTB: Default to CPU memcpy for performance NTB: Rename intel hw to proper platform names Documentation/ntb.txt | 127 ++ MAINTAINERS | 16 +- drivers/net/ntb_netdev.c | 58 +- drivers/ntb/Kconfig | 39 +- drivers/ntb/Makefile | 4 +- drivers/ntb/hw/Kconfig | 1 + drivers/ntb/hw/Makefile | 1 + drivers/ntb/hw/intel/Kconfig | 7 + drivers/ntb/hw/intel/Makefile | 1 + drivers/ntb/hw/intel/ntb_hw_intel.c | 2222 +++++++++++++++++++++++++++++++++++ drivers/ntb/hw/intel/ntb_hw_intel.h | 342 ++++++ drivers/ntb/ntb.c | 251 ++++ drivers/ntb/ntb_hw.c | 1896 ------------------------------ drivers/ntb/ntb_hw.h | 256 ---- drivers/ntb/ntb_regs.h | 177 --- drivers/ntb/ntb_transport.c | 1018 +++++++++------- drivers/ntb/test/Kconfig | 19 + drivers/ntb/test/Makefile | 2 + drivers/ntb/test/ntb_pingpong.c | 251 ++++ drivers/ntb/test/ntb_tool.c | 557 +++++++++ include/linux/ntb.h | 969 ++++++++++++++- include/linux/ntb_transport.h | 85 ++ 22 files changed, 5491 insertions(+), 2808 deletions(-) create mode 100644 Documentation/ntb.txt create mode 100644 drivers/ntb/hw/Kconfig create mode 100644 drivers/ntb/hw/Makefile create mode 100644 drivers/ntb/hw/intel/Kconfig create mode 100644 drivers/ntb/hw/intel/Makefile create mode 100644 drivers/ntb/hw/intel/ntb_hw_intel.c create mode 100644 drivers/ntb/hw/intel/ntb_hw_intel.h create mode 100644 drivers/ntb/ntb.c delete mode 100644 drivers/ntb/ntb_hw.c delete mode 100644 drivers/ntb/ntb_hw.h delete mode 100644 drivers/ntb/ntb_regs.h create mode 100644 drivers/ntb/test/Kconfig create mode 100644 drivers/ntb/test/Makefile create mode 100644 drivers/ntb/test/ntb_pingpong.c create mode 100644 drivers/ntb/test/ntb_tool.c create mode 100644 include/linux/ntb_transport.h -- 2.4.0.rc0.43.gcf8a8c6 -- To unsubscribe from this list: send the line "unsubscribe linux-pci" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
