[Vivid SRU Pull Request] Forward port XGene MSI-X driver to vivid
Craig Magina
craig.magina at canonical.com
Wed May 6 00:18:19 UTC 2015
The changes were forward ported by Duc Dang to fix changes around the
DTB since utopic. A 3.19.0-16.16 kernel was used to test this driver
on an HP Proliant m400 and an APM Mustang.
BugLink: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1451593
The following changes since commit ab7ec15d305950bf911023d72eb7d225593bf688:
UBUNTU: Ubuntu-3.19.0-16.16 (2015-04-30 11:29:45 +0100)
are available in the git repository at:
git://kernel.ubuntu.com/cmagina/vivid-xgene.git 1451593
for you to fetch changes up to c68aa6070873850a6317b3e3c56287145d39e32b:
UBUNTU: SAUCE: (no-up) [PCIE] APM X-Gene: Remove debug messages in
MSI interrupt handler path. (2015-05-05 20:00:38 -0400)
----------------------------------------------------------------
Duc Dang (1):
UBUNTU: SAUCE: (no-up) [PCIE] APM X-Gene: Remove debug messages
in MSI interrupt handler path.
Tanmay Inamdar (1):
UBUNTU: SAUCE: (no-up) Add MSI/MSI-X driver for APM PCI bus
Tuan Phan (1):
UBUNTU: SAUCE: (no-up) pci-xgene-msi: fixed deadlock in irq_set_affinity
arch/arm64/boot/dts/apm/apm-storm.dtsi | 42 ++++++++++----
arch/arm64/include/asm/msi_bitmap.h | 36 ++++++++++++
arch/arm64/kernel/Makefile | 1 +
arch/arm64/kernel/msi_bitmap.c | 134
+++++++++++++++++++++++++++++++++++++++++++++
debian.master/config/config.common.ubuntu | 1 +
drivers/pci/host/Kconfig | 4 ++
drivers/pci/host/Makefile | 1 +
drivers/pci/host/pci-xgene-msi.c | 567
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
drivers/pci/host/pci-xgene.c | 6 +-
9 files changed, 779 insertions(+), 13 deletions(-)
create mode 100644 arch/arm64/include/asm/msi_bitmap.h
create mode 100644 arch/arm64/kernel/msi_bitmap.c
create mode 100644 drivers/pci/host/pci-xgene-msi.c
Thank you,
--
Craig Magina
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