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Subject[RFC, v0 0/3] msi support for platform devices
Date
This RFC adds support for MSI for platform devices.
a) MSI(s) is/are added in addition to the normal interrupts.
b) The vendor specific MSI configuration can be done using
callbacks which is implemented as msi module.
c) Adds a msi handling module for the Broadcom platform devices.

Vikas Gupta (3):
vfio/platform: add support for msi
vfio/platform: change cleanup order
vfio/platform: add Broadcom msi module

drivers/vfio/platform/Kconfig | 1 +
drivers/vfio/platform/Makefile | 1 +
drivers/vfio/platform/msi/Kconfig | 9 +
drivers/vfio/platform/msi/Makefile | 2 +
.../vfio/platform/msi/vfio_platform_bcmplt.c | 74 ++++++
drivers/vfio/platform/vfio_platform_common.c | 86 ++++++-
drivers/vfio/platform/vfio_platform_irq.c | 235 +++++++++++++++++-
drivers/vfio/platform/vfio_platform_private.h | 23 ++
include/uapi/linux/vfio.h | 1 +
9 files changed, 417 insertions(+), 15 deletions(-)
create mode 100644 drivers/vfio/platform/msi/Kconfig
create mode 100644 drivers/vfio/platform/msi/Makefile
create mode 100644 drivers/vfio/platform/msi/vfio_platform_bcmplt.c

--
2.17.1

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