From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754262Ab3LCO2i (ORCPT ); Tue, 3 Dec 2013 09:28:38 -0500 Received: from e06smtp11.uk.ibm.com ([195.75.94.107]:59494 "EHLO e06smtp11.uk.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753886Ab3LCO2h (ORCPT ); Tue, 3 Dec 2013 09:28:37 -0500 From: Frank Haverkamp To: linux-kernel@vger.kernel.org Cc: arnd@arndb.de, gregkh@linuxfoundation.org, cody@linux.vnet.ibm.com, schwidefsky@de.ibm.com, utz.bacher@de.ibm.com, mmarek@suse.cz, rmallon@gmail.com, jsvogt@de.ibm.com, MIJUNG@de.ibm.com, cascardo@linux.vnet.ibm.com, michael@ibmra.de, haver@linux.vnet.ibm.com Subject: [PATCH 0/6] Generic WorkQueue Engine (GenWQE) device driver (v8) Date: Tue, 3 Dec 2013 15:28:17 +0100 Message-Id: <1386080903-27160-1-git-send-email-haver@linux.vnet.ibm.com> X-Mailer: git-send-email 1.7.1 X-TM-AS-MML: disable X-Content-Scanned: Fidelis XPS MAILER x-cbid: 13120314-5024-0000-0000-000008047C32 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 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