RDMA/hns: Fix wrong maximum DMA segment size

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[ Upstream commit 9beb2c91fb ]

Set maximum DMA segment size to 2G instead of UINT_MAX due to HW limit.

Fixes: e0477b34d9 ("RDMA: Explicitly pass in the dma_device to ib_register_device")
Link: https://patch.msgid.link/r/20250327114724.3454268-3-huangjunxian6@hisilicon.com
Signed-off-by: Chengchang Tang <tangchengchang@huawei.com>
Signed-off-by: Junxian Huang <huangjunxian6@hisilicon.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Chengchang Tang 2025-03-27 19:47:24 +08:00 • committed by Greg Kroah-Hartman

parent 3af43d7282

commit bb93bd4b99

1 changed files with 1 additions and 1 deletions

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drivers/infiniband/hw/hns/hns_roce_main.c

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