Nagarjuna Kristam
4dce44a907
PCI: tegra: Add common DMA IRQ
...
IRQ is external interface for DMA driver. Use one IRQ handler callbacks
to register and call SoC specific handler them based on SoC type.
Add ICD documentation for common IRQ API's
JIRA NET-2663
Signed-off-by: Nagarjuna Kristam <nkristam@nvidia.com >
Change-Id: I51137489ebe071e2e4a3edc3c5e3fefb84c994fa
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3305091
Reviewed-by: Bitan Biswas <bbiswas@nvidia.com >
GVS: buildbot_gerritrpt <buildbot_gerritrpt@nvidia.com >
Reviewed-by: Manikanta Maddireddy <mmaddireddy@nvidia.com >
2025-07-24 10:19:15 +00:00
Laxman Dewangan
1e0bef1f51
pci: Implement function of tegra_pcie if proper config is selected
...
To avoid the duplicate function defintion between the header and
source, use the proper config to protect it.
Bug 4911768
Change-Id: I8d6880833c122eb2eb7194929eb5ea2cb78a9c45
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com >
2025-07-24 10:19:08 +00:00
Manikanta Maddireddy
4ab2bfd19c
PCI: Fix crash in PCIe dma test deinit
...
PCIe deinit function tegra_pcie_dma_deinit() takes cookie double pointer
as argument. Add null check for pointer stored in double pointer variable
to avoid crash in tegra_pcie_dma_deinit().
Bug 4712065
Change-Id: Ib272058f558738c7e6b5a20c6f2ba85c2bf2a781
Signed-off-by: Manikanta Maddireddy <mmaddireddy@nvidia.com >
Reviewed-on: https://git-master.nvidia.com/r/c/linux-t264/+/3163949
Reviewed-by: Bibek Basu <bbasu@nvidia.com >
GVS: buildbot_gerritrpt <buildbot_gerritrpt@nvidia.com >
Reviewed-by: Nagarjuna Kristam <nkristam@nvidia.com >
2025-07-24 10:19:08 +00:00
Manikanta Maddireddy
c1de5ba655
PCI: Add Tegra264 PCIe DMA driver
...
Copy T234 DMA driver and add Tegra264 PCIe DMA driver with common wrapper
to support both T264 and T234 PCIe DMA.
Bug 4549851
Change-Id: Ie4f55021aadd4c4f9b468b49fe34a562cdf3fa6c
Signed-off-by: Manikanta Maddireddy <mmaddireddy@nvidia.com >
Reviewed-on: https://git-master.nvidia.com/r/c/linux-t264/+/3124399
Reviewed-by: Nagarjuna Kristam <nkristam@nvidia.com >
Reviewed-by: Bibek Basu <bbasu@nvidia.com >
GVS: buildbot_gerritrpt <buildbot_gerritrpt@nvidia.com >
2025-07-24 10:19:08 +00:00
