Messages in this thread |  | | From | Frank Haverkamp <> | Subject | [PATCH 0/6] Generic WorkQueue Engine (GenWQE) device driver (v6) | Date | Tue, 5 Nov 2013 09:44:28 +0100 |
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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 | 55 + drivers/misc/Kconfig | 1 + drivers/misc/Makefile | 1 + drivers/misc/genwqe/Kconfig | 13 + drivers/misc/genwqe/Makefile | 8 + drivers/misc/genwqe/card_base.c | 1203 ++++++++++++++++++ drivers/misc/genwqe/card_base.h | 570 +++++++++ drivers/misc/genwqe/card_ddcb.c | 1380 +++++++++++++++++++++ drivers/misc/genwqe/card_ddcb.h | 188 +++ drivers/misc/genwqe/card_debugfs.c | 579 +++++++++ drivers/misc/genwqe/card_dev.c | 1499 +++++++++++++++++++++++ drivers/misc/genwqe/card_sysfs.c | 290 +++++ drivers/misc/genwqe/card_utils.c | 983 +++++++++++++++ drivers/misc/genwqe/genwqe_driver.h | 75 ++ include/linux/genwqe/genwqe_card.h | 547 +++++++++ 16 files changed, 7462 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/linux/genwqe/genwqe_card.h
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