The GenWQE device is a PCIe card used to acclerate different tasks. Since it is configurable, it can be adjusted to different purposes. Our initial task for the card is to do zlib style compression/decompression RFC1950, RFC1951, and RFC1952.
I kindly ask for your feedback on the code, such that I can do any change which helps me to get it integrated smoothly. The genwqe driver has a user-space interface described in linux/include/genwqe/genwqe_card.h. There are several ioctls which can be used to talk to the driver. In addition there are some sysfs entries where information can be exchanged with user-space. The sysfs interface is described in Documentation/ABI/testing/sysfs-driver-genwqe. Now the driver has also a debugfs interface. This is described in Documentation/ABI/testing/debugfs-driver-genwqe. Frank Haverkamp (6): GenWQE PCI support, health monitoring and recovery GenWQE Character device and DDCB queue GenWQE Utility functions GenWQE Debugfs interfaces GenWQE Sysfs interfaces GenWQE Enable driver Documentation/ABI/testing/debugfs-driver-genwqe | 70 ++ Documentation/ABI/testing/sysfs-driver-genwqe | 50 + drivers/misc/Kconfig | 1 + drivers/misc/Makefile | 1 + drivers/misc/genwqe/Kconfig | 13 + drivers/misc/genwqe/Makefile | 7 + drivers/misc/genwqe/card_base.c | 1203 +++++++++++++++++++ drivers/misc/genwqe/card_base.h | 551 +++++++++ drivers/misc/genwqe/card_ddcb.c | 1373 +++++++++++++++++++++ drivers/misc/genwqe/card_ddcb.h | 188 +++ drivers/misc/genwqe/card_debugfs.c | 474 ++++++++ drivers/misc/genwqe/card_dev.c | 1464 +++++++++++++++++++++++ drivers/misc/genwqe/card_sysfs.c | 260 ++++ drivers/misc/genwqe/card_utils.c | 949 +++++++++++++++ drivers/misc/genwqe/genwqe_driver.h | 74 ++ include/uapi/linux/genwqe/genwqe_card.h | 507 ++++++++ 16 files changed, 7185 insertions(+), 0 deletions(-) create mode 100644 Documentation/ABI/testing/debugfs-driver-genwqe create mode 100644 Documentation/ABI/testing/sysfs-driver-genwqe create mode 100644 drivers/misc/genwqe/Kconfig create mode 100644 drivers/misc/genwqe/Makefile create mode 100644 drivers/misc/genwqe/card_base.c create mode 100644 drivers/misc/genwqe/card_base.h create mode 100644 drivers/misc/genwqe/card_ddcb.c create mode 100644 drivers/misc/genwqe/card_ddcb.h create mode 100644 drivers/misc/genwqe/card_debugfs.c create mode 100644 drivers/misc/genwqe/card_dev.c create mode 100644 drivers/misc/genwqe/card_sysfs.c create mode 100644 drivers/misc/genwqe/card_utils.c create mode 100644 drivers/misc/genwqe/genwqe_driver.h create mode 100644 include/uapi/linux/genwqe/genwqe_card.h -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
