[PATCH 0/2] uio_msi: device driver

Stephen Hemminger
2015-09-30T22:28:52Z

This is a new UIO device driver to allow supporting MSI-X and MSI devices
in userspace. It has been used in environments like VMware and older versions
of QEMU/KVM where no IOMMU support is available.

Stephen Hemminger (2):

*** BLURB HERE ***

Stephen Hemminger (2):
uio: add support for ioctls
uio: new driver to support PCI MSI-X

drivers/uio/Kconfig | 9 ++
drivers/uio/Makefile | 1 +
drivers/uio/uio.c | 15 ++
drivers/uio/uio_msi.c | 378 +++++++++++++++++++++++++++++++++++++++++++
include/linux/uio_driver.h | 3 +
include/uapi/linux/Kbuild | 1 +
include/uapi/linux/uio_msi.h | 22 +++
7 files changed, 429 insertions(+)
create mode 100644 drivers/uio/uio_msi.c
create mode 100644 include/uapi/linux/uio_msi.h

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2.1.4