PCI: tegra194: Fix MSI-X programming
authorOm Prakash Singh <omp@nvidia.com>
Wed, 23 Jun 2021 10:05:22 +0000 (15:35 +0530)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 22 Sep 2021 10:28:00 +0000 (12:28 +0200)
commitd5c5d1b141faee0be01c93f48f2b714838004ef1
treed31e030d06e228067af4c77a7486d3f9eec09713
parent13f366bab07724d12c8ed73977870c0a9e964ad7
PCI: tegra194: Fix MSI-X programming

[ Upstream commit 43537cf7e351264a1f05ed42ad402942bfc9140e ]

Lower order MSI-X address is programmed in MSIX_ADDR_MATCH_HIGH_OFF
DBI register instead of higher order address. This patch fixes this
programming mistake.

Link: https://lore.kernel.org/r/20210623100525.19944-3-omp@nvidia.com
Signed-off-by: Om Prakash Singh <omp@nvidia.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Reviewed-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Vidya Sagar <vidyas@nvidia.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
drivers/pci/controller/dwc/pcie-tegra194.c