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Subject[PATCH 7/7] habanalabs: set dma max segment size
Date
This is required from any device that is capable to perform DMA.

Signed-off-by: Oded Gabbay <ogabbay@kernel.org>
---
drivers/misc/habanalabs/common/pci/pci.c | 2 ++
1 file changed, 2 insertions(+)

diff --git a/drivers/misc/habanalabs/common/pci/pci.c b/drivers/misc/habanalabs/common/pci/pci.c
index d5bedf5ba011..0b5366cc84fd 100644
--- a/drivers/misc/habanalabs/common/pci/pci.c
+++ b/drivers/misc/habanalabs/common/pci/pci.c
@@ -436,6 +436,8 @@ int hl_pci_init(struct hl_device *hdev)
goto unmap_pci_bars;
}

+ dma_set_max_seg_size(&pdev->dev, U32_MAX);
+
return 0;

unmap_pci_bars:
--
2.25.1
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