RDMA/core: Set DMA parameters correctly

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The dma_set_max_seg_size() call in setup_dma_device() does not have any
effect since device->dev.dma_parms is NULL. Fix this by initializing
device->dev.dma_parms first.

Link: https://lore.kernel.org/r/20191025225830.257535-5-bvanassche@acm.org
Fixes: d10bcf947a ("RDMA/umem: Combine contiguous PAGE_SIZE regions in SGEs")
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Reviewed-by: Jason Gunthorpe <jgg@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>

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Bart Van Assche 2019-10-25 15:58:30 -07:00 • committed by Jason Gunthorpe

parent a401fb819c

commit c9121262d5

1 changed files with 14 additions and 2 deletions

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drivers/infiniband/core/device.c

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