8b56ab8b70
Add an interface to the user space, which is used to receive the kernel reset state. After receiving the reset flag, the user space stops sending db. Signed-off-by: Yixing Liu <liuyixing1@huawei.com>
29 lines
846 B
Diff
29 lines
846 B
Diff
From 8a5429161e6932d4031ec705b695973d67729c71 Mon Sep 17 00:00:00 2001
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From: Yixing Liu <liuyixing1@huawei.com>
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Date: Wed, 14 Dec 2022 16:37:26 +0800
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Subject: [PATCH rdma-core 1/2] Update kernel headers
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To commit ?? ("RDMA/hns: Kernel notify usr space to stop ring db").
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Signed-off-by: Yixing Liu <liuyixing1@huawei.com>
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Reviewed-by: Yangyang Li <liyangyang20@huawei.com>
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---
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kernel-headers/rdma/hns-abi.h | 1 +
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1 file changed, 1 insertion(+)
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diff --git a/kernel-headers/rdma/hns-abi.h b/kernel-headers/rdma/hns-abi.h
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index 6950841..5988a62 100644
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--- a/kernel-headers/rdma/hns-abi.h
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+++ b/kernel-headers/rdma/hns-abi.h
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@@ -127,6 +127,7 @@ struct hns_roce_ib_alloc_ucontext_resp {
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__u32 dca_qps;
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__u32 dca_mmap_size;
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__aligned_u64 dca_mmap_key;
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+ __aligned_u64 reset_mmap_key;
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};
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enum hns_roce_uctx_comp_mask {
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--
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2.30.0
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