2 Commits

Author SHA1 Message Date
Thippeswamy Havalige
8d786149d7
PCI: xilinx-xdma: Add Xilinx XDMA Root Port driver
Add support for Xilinx XDMA Soft IP core as Root Port.

The Zynq UltraScale+ MPSoCs devices support XDMA soft IP module in
programmable logic.

The integrated XDMA Soft IP block has integrated bridge function that
can act as PCIe Root Port.

[kwilczynski: correct indentation and whitespaces, Kconfig help update]
Link: https://lore.kernel.org/linux-pci/20231003173453.938190-4-thippeswamy.havalige@amd.com
Signed-off-by: Thippeswamy Havalige <thippeswamy.havalige@amd.com>
Signed-off-by: Bharat Kumar Gogada <bharat.kumar.gogada@amd.com>
Signed-off-by: Krzysztof Wilczyński <kwilczynski@kernel.org>
2023-10-26 15:02:02 +00:00
Thippeswamy Havalige
a977ee945e
PCI: xilinx-cpm: Move IRQ definitions to a common header
Move the interrupt bit definitions to the pcie-xilinx-common.h file,
which then can be shared between pcie-xilinx-cpm and the new xilinx-xdma
drivers.

While at it, also rename them so these definitions are not CPM-specific.

No functional change intended.

[kwilczynski: commit log]
Link: https://lore.kernel.org/linux-pci/20231003173453.938190-2-thippeswamy.havalige@amd.com
Signed-off-by: Thippeswamy Havalige <thippeswamy.havalige@amd.com>
Signed-off-by: Bharat Kumar Gogada <bharat.kumar.gogada@amd.com>
Signed-off-by: Krzysztof Wilczyński <kwilczynski@kernel.org>
2023-10-26 14:10:42 +00:00